Operating Guide VLT® AutomationDrive FC 302 - Danfoss
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Transcript of Operating Guide VLT® AutomationDrive FC 302 - Danfoss
ENGINEERING TOMORROW
Operating GuideVLT® AutomationDrive FC 302315–710 kW, Enclosure Sizes E1h–E4h
vlt-drives.danfoss.com
Contents
1 Introduction 3
1.1 Purpose of the Manual 3
1.2 Additional Resources 3
1.3 Manual and Software Version 3
1.4 Approvals and Certifications 3
1.5 Disposal 3
2 Safety 4
2.1 Safety Symbols 4
2.2 Qualified Personnel 4
2.3 Safety Precautions 4
3 Product Overview 6
3.1 Intended Use 6
3.2 Power Ratings, Weights, and Dimensions 6
3.3 Interior View of Enclosure E1h/E2h 7
3.4 Interior View of Enclosure E3h/E4h 8
3.5 Control Shelf 9
3.6 Local Control Panel (LCP) 10
4 Mechanical Installation 12
4.1 Items Supplied 12
4.2 Tools Needed 12
4.3 Storage 12
4.4 Operating Environment 13
4.5 Installation and Cooling Requirements 14
4.6 Lifting the Unit 14
4.7 E1h/E2h Mechanical Installation 15
4.8 E3h/E4h Mechanical Installation 17
5 Electrical Installation 20
5.1 Safety Instructions 20
5.2 EMC-compliant Installation 20
5.3 Wiring Schematic 23
5.4 Connecting the Motor 24
5.5 Connecting the AC Mains 26
5.6 Connecting to Ground 28
5.7 Terminal Dimensions 30
5.8 Control Wiring 40
5.9 Pre-start Check List 45
Contents Operating Guide
MG38A202 Danfoss A/S © 04/2018 All rights reserved. 1
6 Commissioning 46
6.1 Safety Instructions 46
6.2 Applying Power 46
6.3 LCP Menu 47
6.4 Programming the Drive 48
6.5 Testing Before System Start-up 49
6.6 System Start-up 50
6.7 Parameter Settings 50
7 Wiring Configuration Examples 52
7.1 Wiring for Open-loop Speed Control 52
7.2 Wiring for Start/Stop 53
7.3 Wiring for External Alarm Reset 54
7.4 Wiring for a Motor Thermistor 55
7.5 Wiring for Regeneration 55
8 Maintenance, Diagnostics, and Troubleshooting 56
8.1 Maintenance and Service 56
8.2 Heat Sink Access Panel 56
8.3 Status Messages 57
8.4 Warning and Alarm Types 59
8.5 List of Warnings and Alarms 60
8.6 Troubleshooting 69
9 Specifications 71
9.1 Electrical Data 71
9.2 Mains Supply 75
9.3 Motor Output and Motor Data 75
9.4 Ambient Conditions 75
9.5 Cable Specifications 76
9.6 Control Input/Output and Control Data 76
9.7 Fuses 79
9.8 Enclosure Dimensions 80
9.9 Enclosure Airflow 96
9.10 Fastener Torque Ratings 97
10 Appendix 98
10.1 Abbreviations and Conventions 98
10.2 International/North American Default Parameter Settings 99
10.3 Parameter Menu Structure 99
Index 105
Contents VLT® AutomationDrive FC 302
2 Danfoss A/S © 04/2018 All rights reserved. MG38A202
1 Introduction
1.1 Purpose of the Manual
This operating guide provides information for safe instal-lation and commissioning of the VLT® drives in anenclosure size E (E1h, E2h, E3h, and E4h).
The operating guide is intended for use by qualifiedpersonnel. To use the unit safely and professionally, readand follow this operating guide. Pay particular attention tothe safety instructions and general warnings. Always keepthe operating guide with the drive.
VLT® is a registered trademark.
1.2 Additional Resources
Other resources are available to understand advanced E1h–E4h drive functions and programming.
• The VLT® AutomationDrive FC 301/FC 302Programming Guide provides greater detail onworking with parameters and automationapplication examples.
• The VLT® AutomationDrive FC 300, 90–1200 kWDesign Guide provides detailed capabilities andfunctionality to design motor control systems forautomation applications.
• The Safe Torque Off Operating Guide providesdetailed specifications, requirements, and instal-lation instructions for the Safe Torque Offfunction.
Supplementary publications and manuals are availablefrom Danfoss. See www.danfoss.com/en/search/?filter=type%3Adocumentation for listings.
1.3 Manual and Software Version
This manual is regularly reviewed and updated. Allsuggestions for improvement are welcome. Table 1.1 showsthe version of the manual and the corresponding softwareversion.
Manual version Remarks Software version
MG38A2xx Added output contactorwarning.
7.51
Table 1.1 Manual and Software Version
1.4 Approvals and Certifications
Table 1.2 Approvals and Certifications
More approvals and certifications are available. Contact thelocal Danfoss office or partner. Drives of voltage T7 (525–690 V) are UL certified for only 525–690 V.
The drive complies with UL 61800-5-1 thermal memoryretention requirements. For more information, refer to thesection Motor Thermal Protection in the product-specificdesign guide.
NOTICEIMPOSED LIMITATIONS ON THE OUTPUTFREQUENCYFrom software version 6.72 onwards, the outputfrequency of the drive is limited to 590 Hz due to exportcontrol regulations. Software versions 6.xx also limit themaximum output frequency to 590 Hz, but theseversions cannot be flashed, that is, neither downgradednor upgraded.
1.4.1 Compliance with ADN
For compliance with the European Agreement concerningInternational Carriage of Dangerous Goods by InlandWaterways (ADN), refer to ADN-compliant Installation in thedesign guide.
1.5 Disposal
Do not dispose of equipment containingelectrical components together withdomestic waste.Collect it separately in accordance withlocal and currently valid legislation.
Introduction Operating Guide
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2 Safety
2.1 Safety Symbols
The following symbols are used in this guide:
WARNINGIndicates a potentially hazardous situation that couldresult in death or serious injury.
CAUTIONIndicates a potentially hazardous situation that couldresult in minor or moderate injury. It can also be used toalert against unsafe practices.
NOTICEIndicates important information, including situations thatcan result in damage to equipment or property.
2.2 Qualified Personnel
Correct and reliable transport, storage, installation,operation, and maintenance are required for the trouble-free and safe operation of the drive. Only qualifiedpersonnel are allowed to install or operate this equipment.
Qualified personnel are defined as trained staff, who areauthorized to install, commission, and maintain equipment,systems, and circuits in accordance with pertinent laws andregulations. Also, the personnel must be familiar with theinstructions and safety measures described in this manual.
2.3 Safety Precautions
WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, load sharing, or permanent motors.Failure to use qualified personnel to install, start up, andmaintain the drive can result in death or serious injury.
• Only qualified personnel must install, start up,and maintain the drive.
WARNINGUNINTENDED STARTWhen the drive is connected to the AC mains, DC supply,or load sharing, the motor can start at any time.Unintended start during programming, service, or repairwork can result in death, serious injury, or propertydamage. The motor can start with an external switch, afieldbus command, an input reference signal from theLCP or LOP, via remote operation using MCT 10 Set-upSoftware, or after a cleared fault condition.
To prevent unintended motor start:• Press [Off/Reset] on the LCP before
programming parameters.
• Disconnect the drive from the mains.
• Completely wire and assemble the drive, motor,and any driven equipment before connectingthe drive to the AC mains, DC supply, or loadsharing.
WARNINGDISCHARGE TIMEThe drive contains DC-link capacitors, which can remaincharged even when the drive is not powered. Highvoltage can be present even when the warning LEDindicator lights are off. Failure to wait 40 minutes afterpower has been removed before performing service orrepair work can result in death or serious injury.
1. Stop the motor.
2. Disconnect AC mains and remote DC-linksupplies, including battery back-ups, UPS, andDC-link connections to other drives.
3. Disconnect or lock motor.
4. Wait 40 minutes for the capacitors to dischargefully.
5. Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that the capacitors are fullydischarged.
WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground thedrive properly can result in death or serious injury.
• Ensure the correct grounding of the equipmentby a certified electrical installer.
Safety VLT® AutomationDrive FC 302
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WARNINGEQUIPMENT HAZARDContact with rotating shafts and electrical equipmentcan result in death or serious injury.
• Ensure that only trained and qualified personnelinstall, start up, and maintain the drive.
• Ensure that electrical work conforms to nationaland local electrical codes.
• Follow the procedures in this guide.
CAUTIONHOT SURFACESThe drive contains metal components that are still hoteven after the drive has been powered off. Failure toobserve the high temperature symbol (yellow triangle)on the drive can result in serious burns.
• Be aware that internal components, such asbusbars, may be extremely hot even after thedrive has been powered off.
• Exterior areas marked by the high temperaturesymbol (yellow triangle) are hot while the driveis in use and immediately after being poweredoff.
WARNINGINTERNAL FAILURE HAZARDUnder certain circumstances, an internal failure cancause a component to explode. Failure to keep theenclosure closed and properly secured can cause deathor serious injury.
• Do not operate the drive with the door open orpanels off.
• Ensure that the enclosure is properly closed andsecured during operation.
NOTICEMAINS SHIELD SAFETY OPTIONA mains shield option is available for enclosures with aprotection rating of IP21/IP54 (Type 1/Type 12). Themains shield is a cover installed inside the enclosure toprotect against the accidental touch of the powerterminals, according to BGV A2, VBG 4.
Safety Operating Guide
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3 Product Overview
3.1 Intended Use
The drive is an electronic motor controller that converts AC mains input into a variable AC waveform output. The frequencyand voltage of the output are regulated to control the motor speed or torque. The drive is designed to:
• Regulate motor speed in response to system feedback or to remote commands from external controllers.
• Monitor system and motor status.
• Provide motor overload protection.
The drive is designed for industrial and commercial environments in accordance with local laws and standards. Dependingon configuration, the drive can be used in standalone applications or form part of a larger system or installation.
NOTICEIn a residential environment, this product can cause radio interference, in which case supplementary mitigationmeasures can be required.
Foreseeable misuseDo not use the drive in applications which are non-compliant with specified operating conditions and environments. Ensurecompliance with the conditions specified in chapter 9 Specifications.
3.2 Power Ratings, Weights, and Dimensions
Table 3.1 provides dimensions for standard configurations. For dimensions on optional configurations, seechapter 9.8 Enclosure Dimensions.
Enclosure size E1h E2h E3h E4h
Rated power at 380–500 V [kW (hp)] 315–400(450–550)
450–500(600–650)
315–400(450–550)
450–500(600–650)
Rated power at 525–690 V [kW (hp)] 355–560(400–600)
630–710(650–950)
355–560(400–600)
630–710(650–950)
Enclosure protection rating IP21/Type 1IP54/Type 12
IP21/Type 1IP54/Type 12
IP20/Chassis
IP 20/Chassis
Unit dimensions
Height [mm (in)] 2043 (80.4) 2043 (80.4) 1578 (62.1) 1578 (62.1)
Width [mm (in)] 602 (23.7) 698 (27.5) 506 (19.9) 604 (23.89)
Depth [mm (in)] 513 (20.2) 513 (20.2) 482 (19.0) 482 (19.0)
Weight [kg (lb)] 295 (650) 318 (700) 272 (600) 295 (650)
Shipping dimensions
Height [mm (in)] 2191 (86.3) 2191 (86.3) 1759 (69.3) 1759 (69.3)
Width [mm (in)] 768 (30.2) 768 (30.2) 746 (29.4) 746 (29.4)
Depth [mm (in)] 870 (34.3) 870 (34.3) 794 (31.3) 794 (31.3)
Weight [kg (lb)] – – – –
Table 3.1 Enclosure Power Ratings and Dimensions
Product Overview VLT® AutomationDrive FC 302
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3.3 Interior View of Enclosure E1h/E2h
130B
F206
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FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
- REGEN 83FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
+ REGEN 82
2
6
4
5 11
12
9
1
7
10
83
1 Control shelf (see Illustration 3.3) 7 Fan power card
2 Local control panel (LCP) cradle 8 Space heater (optional)
3 RFI filter (optional) 9 Mains disconnect (optional)
4 Mains fuses (required for UL compliance, but otherwiseoptional)
10 Brake/regeneration terminals (optional)
5 Mains terminals 11 Motor terminals
6 RFI shield termination 12 Ground terminals
Illustration 3.1 Interior View of Enclosure E1h (Enclosure E2h is Similar)
Product Overview Operating Guide
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3.4 Interior View of Enclosure E3h/E4h
FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
+ DC 89
FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
- BRAKE 83FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
+ BRAKE 82
FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
- DC 88
130B
F211
.11
1
6
2
5
9
12
13
11
7
8
3 10
4
1 Load share/regeneration terminals (optional) 8 RFI shield termination (optional, but is standard when RFIfilter is ordered)
2 Control shelf (see Illustration 3.3) 9 Fans (used to cool the front section of enclosure)
3 Local control panel (LCP) cradle 10 Fan power card
4 RFI filter (optional) 11 Space heater (optional)
5 Mains fuses (optional) 12 Brake terminals (optional)
6 Mains terminals 13 Motor terminals
7 Ground terminals – –
Illustration 3.2 Interior View of Enclosure E3h (Enclosure E4h is Similar)
Product Overview VLT® AutomationDrive FC 302
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3.5 Control Shelf
130B
F148
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Remove Jumper to activate Safe Stop
12 13 18 19 27 29 32 33 20 37
39 42 50 53 54 55 61 68 69
1
3
4
12
9
8
RELAY 1 RELAY 2
01 02 03 04 05 06
2
6
10
7
5
11
13
1 LCP cradle (LCP not shown) 8 Control shelf
2 Bus terminal switch(see chapter 5.8.6 Configuring RS485 Serial Communication)
9 USB port
3 Serial communication terminals (see Table 5.1) 10 Analog input switches A53/A54(see chapter 5.8.11 Selecting Voltage/Current Input Signal)
4 Digital input/output terminals (see Table 5.2) 11 Analog input/output terminals (see Table 5.3)
5 Cable/EMC clamps 12 Brake resistor terminals, 104–106(on power card underneath control shelf )
6 Relay 1 and relay 2 (see Illustration 5.19) 13 Power card (underneath the control shelf )
7 Control card (underneath LCP and control terminals) – –
Illustration 3.3 View of Control Shelf
Product Overview Operating Guide
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3.6 Local Control Panel (LCP)
The local control panel (LCP) is the combined display and keypad on the front of the drive.
The LCP is used to:
• Control the drive and motor.
• Access drive parameters and program the drive.
• Display operational data, drive status, and warnings.
A numeric local control panel (NLCP) is available as an option. The NLCP operates in a manner similar to the LCP, but thereare differences. For details on how to use the NLCP, see the product-specific programming guide.
130B
F155
.11
AutoOn
ResetHandOn
Off
StatusQuickMenu
MainMenu
AlarmLog
BackCancel
InfoOK
Status 1(1)
0.00 kW
Off Remote Stop
0.0 Hz
On
Alarm
Warn.
0.00 A0 RPM
0.0 %
A1.1
A1.2
A1.3
A2
A3
B1
B2
B4
B3
C1
C2
C3
C4C5
D1
D2
D3
E1
E2
E3
E4
Illustration 3.4 Local Control Panel (LCP)
A. Display areaEach display readout has a parameter associated with it. See Table 3.2. The information shown on the LCP can becustomized for specific applications. Refer to chapter 6.3.1.2 Q1 My Personal Menu.
Callout Parameter Default setting
A1.1 Parameter 0-20 Display Line 1.1 Small Speed [RPM]
A1.2 Parameter 0-21 Display Line 1.2 Small Motor current [A]
A1.3 Parameter 0-22 Display Line 1.3 Small Power [kW]
A2 Parameter 0-23 Display Line 2 Large Frequency [Hz]
A3 Parameter 0-24 Display Line 3 Large Reference [%]
Table 3.2 LCP Display Area
Product Overview VLT® AutomationDrive FC 302
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B. Menu keysMenu keys are used to access the menus for setting upparameters, toggling through status display modes duringnormal operation, and viewing fault log data.
Callout Key Function
B1 Status Shows operational information.
B2 Quick Menu Allows access to parameters for initialset-up instructions. Also providesdetailed application steps. Referto chapter 6.3.1.1 Quick Menu Mode.
B3 Main Menu Allows access to all parameters. Refer tochapter 6.3.1.8 Main Menu Mode.
B4 Alarm Log Shows a list of current warnings and thelast 10 alarms.
Table 3.3 LCP Menu Keys
C. Navigation keysNavigation keys are used for programming functions andmoving the display cursor. The navigation keys alsoprovide speed control in local (hand) operation. Thedisplay brightness can be adjusted by pressing [Status] and[]/[] keys.
Callout Key Function
C1 Back Reverts to the previous step or list in themenu structure.
C2 Cancel Cancels the last change or command aslong as the display mode has not changed.
C3 Info Shows a definition of the selected function.
C4 OK Accesses parameter groups or enables anoption.
C5 Moves between items in the menu.
Table 3.4 LCP Navigation Keys
D. Indicator lightsIndicator lights are used to identify the drive status and toprovide a visual notification of warning or fault conditions.
Callout Indicator Indicatorlight
Function
D1 On Green Lights when the drive receivespower from the mains voltage ora 24 V external supply.
D2 Warn. Yellow Lights when warning conditionsare active. Text appears in thedisplay area identifying theproblem.
D3 Alarm Red Lights during a fault condition.Text appears in the display areaidentifying the problem.
Table 3.5 LCP Indicator Lights
E. Operation keys and resetThe operation keys are found toward the bottom of thelocal control panel.
Callout Key Function
E1 Hand On Starts the drive in local control. Anexternal stop signal by control input orserial communication overrides the local[Hand On].
E2 Off Stops the motor but does not removepower to the drive.
E3 Auto On Puts the system in remote operationalmode so it can respond to an externalstart command by control terminals orserial communication.
E4 Reset Resets the drive manually after a fault hasbeen cleared.
Table 3.6 LCP Operation Keys and Reset
Product Overview Operating Guide
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4 Mechanical Installation
4.1 Items Supplied
Items supplied can vary according to product configu-ration.
• Make sure that the items supplied and theinformation on the nameplate correspond to theorder confirmation.
• Visually check the packaging and the drive fordamage caused by inappropriate handling duringshipment. File any claim for damage with thecarrier. Retain damaged parts for clarification.
Tamb. 55 C/131 F at Full Output Current Derating
IN: 3x525-600V 50/60Hz 743/711 A (UL)OUT: MOTOR 3x0-Vin 0-500Hz 763/730 A
IN: 3x525-690V 50/60Hz 743/711 A (CE)710 kW / 750 HP, High Overload
OUT: MOTOR 3x0-Vin 0-500Hz 889/850 A
IN: 3x525-690V 50/60Hz 866/828 A (CE)800 kW / 950 HP, Normal Overload
VLTT/C: FC-302N710T7E21H2XGC7XKSXXXXA0BXCXXXXD0P/N: 131N2885 S/N:
R AutomationDrivewww.danfoss.com
130B
F698
.12
IN: 3x525-690V 50/60Hz 866/828 A (UL)
ASSEMBLED IN USA
Tamb. 45 C/113 F at Full Output Current IP21 / TYPE 1
SCCR 100 kA at UL Voltage range 525-600 V
Listed 36U0 E70524 IND. CONT. EQ.UL Voltage range 525-600 V
CAUTION - ATTENTION:
Stored charge, wait 40 min.Charge residuelle, attendez 40 min.
See manual for special condition / prefusesVoir manuel de conditions speciales / fusibles
WARNING - AVERTISSEMENT:`
`
123456H12312345
6
Danfoss A/S6430 NordborgDenmark
1 Type code
2 Part number and serial number
3 Power rating
4Input voltage, frequency, and current (at low/highvoltages)
5Output voltage, frequency, and current (at low/highvoltages)
6 Discharge time
Illustration 4.1 Product Nameplate for E2h Enclosure (Example)
NOTICERemoving the nameplate from the drive can result in theloss of warranty.
4.2 Tools Needed
Receiving/unloading
• I-beam and hooks rated to lift the weight of thedrive. Refer to chapter 3.2 Power Ratings, Weights,and Dimensions.
• Crane or other lifting aid to place the unit intoposition.
Installation
• Drill with 10 mm or 12 mm drill bits.
• Tape measurer.
• Various sizes of Phillips and flat bladedscrewdrivers.
• Wrench with relevant metric sockets (7–17 mm).
• Wrench extensions.
• Torx drives (T25 and T50).
• Sheet metal punch for conduits or cable glands.
• I-beam and hooks to lift the weight of the drive.Refer to chapter 3.2 Power Ratings, Weights, andDimensions.
• Crane or other lifting aid to place the drive ontopedestal and into position.
4.3 Storage
Store the drive in a dry location. Keep the equipmentsealed in its packaging until installation. Refer to chapter 9.4 Ambient Conditions for recommended ambienttemperature.
Periodic forming (capacitor charging) is not necessaryduring storage unless storage exceeds 12 months.
Mechanical Installation VLT® AutomationDrive FC 302
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4.4 Operating Environment
In environments with airborne liquids, particles, orcorrosive gases, ensure that the IP/Type rating of theequipment matches the installation environment. Forspecifications regarding ambient conditions, see chapter 9.4 Ambient Conditions.
NOTICECONDENSATIONMoisture can condense on the electronic componentsand cause short circuits. Avoid installation in areassubject to frost. Install an optional space heater whenthe drive is colder than the ambient air. Operating instandby mode reduces the risk of condensation as longas the power dissipation keeps the circuitry free ofmoisture.
NOTICEEXTREME AMBIENT CONDITIONSHot or cold temperatures compromise unit performanceand longevity.
• Do not operate in environments where theambient temperature exceeds 55 °C (131 °F).
• The drive can operate at temperatures down to-10 °C (14 °F). However, proper operation atrated load is only guaranteed at 0 °C (32 °F) orhigher.
• If temperature exceeds ambient temperaturelimits, extra air conditioning of the cabinet orinstallation site is required.
4.4.1 Gases
Aggressive gases, such as hydrogen sulfide, chlorine, orammonia can damage the electrical and mechanicalcomponents. The unit uses conformal-coated circuit boardsto reduce the effects of aggressive gases. For conformal-coating class specifications and ratings, see chapter 9.4 Ambient Conditions.
4.4.2 Dust
When installing the drive in dusty environments, payattention to the following:
Periodic maintenanceWhen dust accumulates on electronic components, it actsas a layer of insulation. This layer reduces the coolingcapacity of the components, and the components becomewarmer. The hotter environment decreases the life of theelectronic components.
Keep the heat sink and fans free from dust buildup. Formore service and maintenance information, refer to chapter 8 Maintenance, Diagnostics, and Troubleshooting.
Cooling fansFans provide airflow to cool the drive. When fans areexposed to dusty environments, the dust can damage thefan bearings and cause premature fan failure. Also, dustcan accumulate on fan blades causing an imbalance whichprevents the fans from properly cooling the unit.
4.4.3 Potentially Explosive Atmospheres
WARNINGEXPLOSIVE ATMOSPHEREDo not install the drive in a potentially explosiveatmosphere. Install the unit in a cabinet outside of thisarea. Failure to follow this guideline increases risk ofdeath or serious injury.
Systems operated in potentially explosive atmospheresmust fulfill special conditions. EU Directive 94/9/EC(ATEX 95) classifies the operation of electronic devices inpotentially explosive atmospheres.
• Class d specifies that if a spark occurs, it iscontained in a protected area.
• Class e prohibits any occurrence of a spark.
Motors with class d protectionDoes not require approval. Special wiring and containmentare required.
Motors with class e protectionWhen combined with an ATEX approved PTC monitoringdevice like the VLT® PTC Thermistor Card MCB 112, instal-lation does not need an individual approval from anapprobated organization.
Motors with class d/e protectionThe motor itself has an e ignition protection class, whilethe motor cabling and connection environment is incompliance with the d classification. To attenuate the highpeak voltage, use a sine-wave filter at the drive output.
When using a drive in a potentially explosiveatmosphere, use the following:
• Motors with ignition protection class d or e.
• PTC temperature sensor to monitor the motortemperature.
• Short motor cables.
• Sine-wave output filters when shielded motorcables are not used.
Mechanical Installation Operating Guide
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4 4
NOTICEMOTOR THERMISTOR SENSOR MONITORINGDrives with the VLT® PTC Thermistor Card MCB 112option are PTB-certified for potentially explosiveatmospheres.
4.5 Installation and Cooling Requirements
NOTICEImproper mounting can result in overheating andreduced performance.
Installation requirements
• Locate the unit as near to the motor as possible.See chapter 9.5 Cable Specifications for themaximum motor cable length.
• Ensure unit stability by mounting the unit to asolid surface.
• Enclosures E3h and E4h can be mounted:
- Vertically on the back plate of the panel(typical installation).
- Vertically upside down on the backplate of the panel.1)
- Horizontally on its back, mounted onthe back plate of the panel.1)
- Horizontally on its side, mounted onfloor of the panel.1)
• Ensure that the strength of the mounting locationsupports the unit weight.
• Ensure that there is enough space around theunit for proper cooling. Refer tochapter 9.9 Enclosure Airflow.
• Ensure enough access to open the door.
• Ensure cable entry from the bottom.
1) For non-typical installation, contact the factory.
Cooling requirements• Ensure that top and bottom clearance for air
cooling is provided. Clearance requirement:225 mm (9 in).
• Provide sufficient airflow flow rate. See Table 4.1.
• Consider derating for temperatures startingbetween 45 °C (113 °F) and 50 °C (122 °F) andelevation 1000 m (3300 ft) above sea level. Seethe design guide for detailed information.
The drive utilizes a back-channel cooling concept thatremoves heat sink cooling air. The heat sink cooling aircarries approximately 90% of the heat out of the backchannel of the drive. Redirect the back-channel air fromthe panel or room by using:
• Duct coolingBack-channel cooling kits are available to directthe heat sink cooling air out of the panel whenIP20/Chassis drives are installed in Rittalenclosures. These kits reduce the heat in thepanel and smaller door fans can be specified.
• Back-wall coolingInstalling top and base covers to the unit allowsthe back-channel cooling air to be ventilated outof the room.
NOTICEFor E3h and E4h enclosures (IP20/Chassis), at least 1door fan is required on the enclosure to remove the heatnot contained in the back-channel of the drive. It alsoremoves any additional losses generated by othercomponents inside the drive. To select the appropriatefan size, calculate the total required airflow.
Secure the necessary airflow over the heat sink.
Frame Door fan/top fan
[m3/hr (cfm)]
Heat sink fan
[m3/hr (cfm)]
E1h51h 510 (300) 994 (585)
E2h 552 (325) 1053–1206 (620–710)
E3h 595 (350) 994 (585)
E4h 629 (370) 1053–1206 (620–710)
Table 4.1 Airflow Rate
4.6 Lifting the Unit
Always lift the drive using the dedicated lifting eyes. Toavoid bending the lifting holes, use a bar.
WARNINGRISK OF INJURY OR DEATHFollow local safety regulations for lifting heavy weights.Failure to follow recommendations and local safetyregulations can result in death or serious injury.
• Ensure that the lifting equipment is in properworking condition.
• See chapter 3.2 Power Ratings, Weights, andDimensions for the weight of the differentenclosure sizes.
• Maximum diameter for bar: 20 mm (0.8 in).
• The angle from the top of the drive to thelifting cable: 60° or greater.
Mechanical Installation VLT® AutomationDrive FC 302
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130B
F685
.10
Illustration 4.2 Recommended Lifting Method
4.7 E1h/E2h Mechanical Installation
The E1h and E2h enclosure size is intended only for floorinstallation, and is shipped with a pedestal and a glandplate. The pedestal and gland plate must be installed forproper installation.
The pedestal is 200 mm (7.9 in) and has an opening in thefront to allow airflow necessary to cool the powercomponents of the drive.
The gland plate is necessary to provide cooling air to thecontrol components of the drive via the door fan, and tomaintain the IP21/Type 1 or IP54/Type 12 protection rating.
4.7.1 Securing the Pedestal to the Floor
The pedestal must be secured to the floor using 6 boltsbefore installing the enclosure.
1. Determine proper placement of the unit,concerning operating conditions and cableaccess.
2. Access the mounting holes by removing the frontpanel of the pedestal.
3. Set the pedestal on the floor and secure using 6bolts through the mounting holes. Refer to thecircled areas in Illustration 4.3.
130B
F208
.10
Illustration 4.3 Pedestal to Floor Mounting Points
4.7.2 Attaching the E1h/E2h to the Pedestal
1. Lift the drive and position it on the pedestal.There are 2 bolts in the rear of the pedestal thatslide into the 2 slotted holes in the rear of theenclosure. Position the drive by adjusting thebolts up or down. Loosely secure with 2 M10 nutsand locking brackets. See Illustration 4.4.
2. Verify that there is 225 mm (9 in) top clearancefor air exhaust.
3. Verify that the air intake at the bottom front ofthe unit is not obstructed.
4. Around the top of the pedestal, secure theenclosure using 6 M10x30 fasteners. Refer toIllustration 4.5. Loosely tighten each bolt until allbolts are installed.
5. Fasten each bolt securely and torque to 19 Nm(169 in-lb).
6. Torque the 2 M10 nuts at the rear of theenclosure to 19 Nm (169 in-lb).
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4 4
130B
F225
.10
1
2
5
46
3
1 Enclosure 4 Slotted hole in enclosure
2 Pedestal 5 Bolt at rear of pedestal
3 M10 nut 6 Locking bracket
Illustration 4.4 Pedestal to Enclosure Back Mounting Points
130B
F207
.10
1
23
1 Enclosure 3 M10x30 fasteners(rear corner bolts notshown)
2 Pedestal – –
Illustration 4.5 Pedestal to Enclosure Mounting Points
4.7.3 Creating Cable Openings
The gland plate is a sheet of metal with studs along theouter edge. The gland plate provides cable entry and cabletermination points, and must be installed to maintain theIP21/IP54 (Type 1/Type 12) protection rating. The plate isplaced between the drive enclosure and the pedestal.Depending on stud orientation, the plate can be installedfrom inside the enclosure or the pedestal. For gland platedimensions, see chapter 9.8.1 E1h Exterior Dimensions.
Refer to Illustration 4.6 for the following steps.
1. Create cable entry holes in the gland plate usinga sheet metal punch.
2. Insert the gland plate using 1 of the followingmethods:
2a To insert the gland plate through thepedestal, slide the gland plate throughthe slot (4) in the front of the pedestal.
2b To insert the gland plate through theenclosure, angle the gland plate until itcan be slid under the slotted brackets.
3. Align the studs on the gland plate to the holes inthe pedestal and secure with 10 M5 nuts (2).
4. Torque each nut to 2.3 Nm (20 in-lb).
130B
F209
.10
1
3
4
2
1 Cable entry hole 4 Slot in pedestal base
2 M5 nut 5 Front cover/grill
3 Gland plate – –
Illustration 4.6 Installing the Gland Plate
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4.8 E3h/E4h Mechanical Installation
The E3h and E4h enclosure sizes are intended to bemounted on a wall or on a mounting panel within anenclosure. A plastic gland plate is installed on theenclosure. It is designed to prevent unintentional access tothe terminals in an IP20/protected chasis unit.
NOTICEREGENERATION/LOAD SHARE OPTIONDue to the exposed terminals at the top of theenclosure, units with the regeneration/load share optionhave an IP00 protection rating.
4.8.1 Attaching the E3h/E4h to a MountingPlate or Wall
1. Drill the mounting holes according to theenclosure size. Refer to chapter 9.8 EnclosureDimensions.
2. Secure the top of the drive enclosure to themounting plate or wall.
3. Secure the base of the drive enclosure to themounting plate or wall.
4.8.2 Creating Cable Openings
The gland plate covers the bottom part of the driveenclosure and must be installed to maintain the IP20/Chassis protection rating. The gland plate consists ofplastic squares that can be cut out to provide cable accessto the terminals. See Illustration 4.7.
1. Remove the bottom panel and terminal cover.See Illustration 4.8.
1a Detach the bottom panel by removing 4T25 screws.
1b Remove 5 T20 screws that secure thebottom of the drive to the top of theterminal cover, and then pull theterminal cover straight out.
2. Determine the size and position of the motor,mains, and ground cables. Note their position andmeasurements.
3. Based on the measurement and positions of thecables, create openings in the plastic gland plateby cutting out the necessary squares.
4. Slide the plastic gland plate (7) onto the bottomrails of the terminal cover.
5. Tilt the front of the terminal cover downwarduntil the fastener points (8) rest on the slotteddrive brackets (6).
6. Make sure the side panels of the terminal coverare on the outside track guide (5).
7. Push the terminal cover until it is up against theslotted drive bracket.
8. Tilt the front of the terminal cover upward untilthe fastener hole in the bottom of the drivealigns with the keyhole opening (9) in theterminal. Secure with 2 T25 screws and torque to2.3 Nm (20 in-lb).
9. Secure the bottom panel with 3 T25 screws andtorque to 2.3 Nm (20 in-lb).
1
130B
F662
.10
2
1 Plastic square
2 Squares removed for cable access
Illustration 4.7 Plastic Gland Plate
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4 4
6
7
9
5
8
413
0BF6
88.1
0
2
3
1
1 Load share/regeneration terminals (optional) 6 Slotted drive bracket
2 Bottom panel 7 Plastic gland plate (installed)
3 Terminal cover 8 Fastener point
4 Grommet access hole for control wiring 9 Keyhole opening
5 Track guide – –
Illustration 4.8 Assembling the Gland Plate and Terminal Cover
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4.8.3 Installing Load share/Regeneration Terminals
The load share/regeneration terminals, located on the topof the drive, are not installed from the factory to preventdamage during shipping. Refer to Illustration 4.9 for thefollowing steps.
130B
F697
.10
3
5
4
1
2
1 Label fastener, M4
2 Label
3 Load share/regeneration terminal
4 Terminal fastener, M10
5 Terminal plate with 2 openings
Illustration 4.9 Load share/Regeneration Terminals
1. Remove the terminal plate, 2 terminals, label, andfasteners from the accessory bag included withthe drive.
2. Remove the cover from the load share/regeneration opening on the top of the drive. Putaside the 2 M5 fasteners for reuse later.
3. Remove the plastic backing and install theterminal plate over the load share/regenerationopening. Secure with the 2 M5 fasteners andtorque to 2.3 Nm (20 in-lb).
4. Install both terminals to the terminal plate using1 M10 fastener per terminal. Torque to 19 Nm(169 in-lb).
5. Install the label on the front of the terminals asshown in Illustration 4.9. Secure with 2 M4 screwsand torque to 1.2 Nm (10 in-lb).
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4 4
5 Electrical Installation
5.1 Safety Instructions
See chapter 2 Safety for general safety instructions.
WARNINGINDUCED VOLTAGEInduced voltage from output motor cables from differentdrives that are run together can charge equipmentcapacitors even with the equipment turned off andlocked out. Failure to run output motor cables separatelyor use shielded cables could result in death or seriousinjury.
• Run output motor cables separately or useshielded cables.
• Simultaneously lock out all the drives.
WARNINGSHOCK HAZARDThe drive can cause a DC current in the groundconductor and thus result in death or serious injury.
• When a residual current-operated protectivedevice (RCD) is used for protection againstelectrical shock, only an RCD of Type B isallowed on the supply side.
Failure to follow the recommendation means that theRCD cannot provide the intended protection.
Overcurrent protection• Additional protective equipment such as short-
circuit protection or motor thermal protectionbetween drive and motor is required forapplications with multiple motors.
• Input fusing is required to provide short circuitand overcurrent protection. If fuses are notfactory-supplied, the installer must provide them.See maximum fuse ratings in chapter 9.7 Fuses.
Wire type and ratings• All wiring must comply with local and national
regulations regarding cross-section and ambienttemperature requirements.
• Power connection wire recommendation:Minimum 75 °C (167 °F) rated copper wire.
See chapter 9.5.1 Cable Specifications for recommendedwire sizes and types.
CAUTIONPROPERTY DAMAGEProtection against motor overload is not included in thedefault setting. To add this function, setparameter 1-90 Motor Thermal Protection to [ETR trip] or[ETR warning]. For the North American market, the ETRfunction provides class 20 motor overload protection inaccordance with NEC. Failure to set parameter 1-90 MotorThermal Protection to [ETR trip] or [ETR warning] meansthat motor overload protection is not provided and, ifthe motor overheats, property damage can occur.
5.2 EMC-compliant Installation
To obtain an EMC-compliant installation, follow theinstructions provided in:
• Chapter 5.3 Wiring Schematic.
• Chapter 5.4 Connecting the Motor.
• Chapter 5.6 Connecting to Ground.
• Chapter 5.8 Control Wiring.
NOTICETWISTED SHIELD ENDS (PIGTAILS)Twisted shield ends (pigtails) increase the shieldimpedance at higher frequencies, reducing the shieldeffect and increasing the leakage current. Avoid twistedshield ends by using integrated shield clamps.
• For use with relays, control cables, a signalinterface, fieldbus, or brake, connect the shield tothe enclosure at both ends. If the ground pathhas high impedance, is noisy, or is carryingcurrent, break the shield connection on 1 end toavoid ground current loops.
• Convey the currents back to the unit using ametal mounting plate. Ensure good electricalcontact from the mounting plate through themounting screws to the drive chassis.
• Use shielded cables for motor output cables. Analternative is unshielded motor cables withinmetal conduit.
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NOTICESHIELDED CABLESIf shielded cables or metal conduits are not used, theunit and the installation do not meet regulatory limitson radio frequency (RF) emission levels.
• Ensure that motor and brake cables are as shortas possible to reduce the interference level fromthe entire system.
• Avoid placing cables with a sensitive signal levelalongside motor and brake cables.
• For communication and command/control lines,follow the particular communication protocolstandards. For example, USB must use shieldedcables, but RS485/ethernet can use shielded UTPor unshielded UTP cables.
• Ensure that all control terminal connections arePELV.
NOTICEEMC INTERFERENCEUse shielded cables for motor and control wiring, andseparate cables for mains input, motor wiring, andcontrol wiring. Failure to isolate power, motor, andcontrol cables can result in unintended behavior orreduced performance. Minimum 200 mm (7.9 in)clearance between mains input, motor, and controlcables are required.
NOTICEINSTALLATION AT HIGH ALTITUDEThere is a risk for overvoltage. Isolation betweencomponents and critical parts could be insufficient, andnot comply with PELV requirements. Reduce the risk forovervoltage by using external protective devices orgalvanic isolation.For installations above 2000 m (6500 ft) altitude, contactDanfoss regarding PELV compliance.
NOTICEPELV COMPLIANCEPrevent electric shock by using protective extra lowvoltage (PELV) electrical supply and complying with localand national PELV regulations.
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5 5
130B
F228
.10
L1L2L3PE
PE
u
v
w
2
1
3
5
16
17
18
14
12
8
7
10
9
4
11
13
4
4
6
15
90
1 PLC 10 Mains cable (unshielded)
2 Minimum 16 mm2 (6 AWG) equalizing cable 11 Output contactor and similar options
3 Control cables 12 Cable insulation stripped
4 Minimum 200 mm (7.9 in) required between control cables,motor cables, and mains cables.
13 Common ground busbar. Follow local and nationalrequirements for enclosure grounding.
5 Mains supply 14 Brake resistor
6 Bare (unpainted) surface 15 Metal box
7 Star washers 16 Connection to motor
8 Brake cable (shielded) 17 Motor
9 Motor cable (shielded) 18 EMC cable gland
Illustration 5.1 Example of Proper EMC Installation
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5.3 Wiring Schematic
e30b
g483
.10
230 V AC50/60 Hz
TB5R1
Regen +
Regen -83
Regen (optional)
1
2
Brake temperature (NC)
Space heater (optional)
91 (L1)92 (L2)93 (L3)
PE
88 (-)89 (+)
50 (+10 V OUT)
53 (A IN)
54 (A IN)
55 (COM A IN)
0/4-20 mA
12 (+24 V OUT)
13 (+24 V OUT)
18 (D IN)
20 (COM D IN)
15 mA 200 mA
(U) 96(V) 97
(W) 98(PE) 99
(COM A OUT) 39
(A OUT) 420/4-20 mA
03
+10 V DC
-10 V DC to +10 V DC
0/4-20 mA
24 V DC
02
01
05
04
06240 V AC, 2A
24 V (NPN) 0 V (PNP)
0 V (PNP)24 V (NPN)
19 (D IN)
24 V (NPN) 0 V (PNP)27
24V
0V
(D IN/OUT)
0 V (PNP)24 V (NPN)
(D IN/OUT)
0V
24V29
24 V (NPN) 0 V (PNP)
0 V (PNP)24 V (NPN)
33 (D IN)
32 (D IN)
12
ON
A53 U-I (S201)
ON2
1A54 U-I (S202)ON=0/4-20 mAOFF=0 to ±10 V
95
400 V AC, 2AP 5-00
(R+) 82
(R-) 81
37 (D IN)1)
+ - + -
(P RS485) 68
(N RS485) 69
(COM RS485) 61
0V
5V
S801
RS485RS485
21 O
N
S801/Bus Term.OFF-ON
3-phasepowerinput
Load share Switch modepower supply
Motor
Analog output
interface
Relay1
Relay2
ON=TerminatedOFF=Open
Brakeresistor
(NPN) = Sink(PNP) = Source
==
=
240 V AC, 2A
400 V AC, 2A-10 V DC to +10 V DC
10 V DC(optional)
(optional)
Illustration 5.2 Basic Wiring Schematic
1) Terminal 37 (optional) is used for Safe Torque Off. Refer to the VLT® FC Series - Safe Torque Off Operating Guide for installationinstructions.
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5 5
5.4 Connecting the Motor
WARNINGINDUCED VOLTAGEInduced voltage from output motor cables that run together can charge equipment capacitors, even with theequipment turned off and locked out. Failure to run output motor cables separately or use shielded cables could resultin death or serious injury.
• Comply with local and national electrical codes for cable sizes. For maximum wire sizes, see chapter 9.1 ElectricalData.
• Follow motor manufacturer wiring requirements.
• Motor wiring knockouts or access panels are provided on the pedestal of IP21/IP54 (Type 1/Type 12) units.
• Do not wire a starting or pole-changing device (for example Dahlander motor or slip ring asynchronous motor)between the drive and the motor.
Procedure1. Strip a section of the outer cable insulation.
2. Establish mechanical fixation and electrical contact between the cable shield and ground by positioning thestripped wire under the cable clamp.
3. Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructionsprovided in chapter 5.6 Connecting to Ground.
4. Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W), see Illustration 5.3.
5. Tighten the terminals in accordance with the information provided in chapter 9.10.1 Fastener Torque Ratings.
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55
130B
F150
.10
U/T1 96 V/T2 97 W/T3 98
FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)
U/T1 96 V/T2 97 W/T3 98
FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (14FT-LB)
+ REGEN 82FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
- REGEN 83FASTENER TORQUE:M10 19Nm (14FT-LB)M12 35Nm (26FT-LB)
Illustration 5.3 AC motor terminals (E1h shown). For a detailed view of terminals, refer to chapter 5.7 Terminal Dimensions.
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5 5
5.5 Connecting the AC Mains
• Size the wiring according to the input current of the drive. For maximum wire sizes, see chapter 9.1 Electrical Data.
• Comply with local and national electrical codes for cable sizes.
Procedure1. Strip a section of the outer cable insulation.
2. Establish mechanical fixation and electrical contact between the cable shield and ground by positioning thestripped wire under the cable clamp.
3. Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructionsprovided in chapter 5.6 Connecting to Ground.
4. Connect the 3-phase AC input power wiring to terminals R, S, and T (see Illustration 5.4).
5. Tighten the terminals in accordance with the information provided in chapter 9.10.1 Fastener Torque Ratings.
6. When supplied from an isolated mains source (IT mains or floating delta) or TT/TN-S mains with a grounded leg(grounded delta), ensure that parameter 14-50 RFI Filter is set to [0] Off to avoid damage to the DC link and toreduce ground capacity currents.
NOTICEOUTPUT CONTACTORDanfoss does not recommend using an output contactor on 525–590 V drives that are connected to an IT mainsnetwork.
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130B
F151
.10
T/L3 93S/L2 92R/L1 91FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)
T/L3 93S/L2 92R/L1 91FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)
Illustration 5.4 AC mains terminals (E1h shown). For a detailed view of terminals, refer to chapter 5.7 Terminal Dimensions.
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5 5
5.6 Connecting to Ground
WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.
• Ensure the correct grounding of the equipment by a certified electrical installer.
For electrical safety• Ground the drive in accordance with applicable standards and directives.
• Use a dedicated ground wire for input power, motor power, and control wiring.
• Do not ground 1 drive to another in a daisy chain fashion.
• Keep the ground wire connections as short as possible.
• Follow motor manufacturer wiring requirements.
• Minimum cable cross-section: 10 mm2 (6 AWG) (or 2 rated ground wires terminated separately).
• Tighten the terminals in accordance with the information provided in chapter 9.10.1 Fastener Torque Ratings.
For EMC-compliant installation• Establish electrical contact between the cable shield and the drive enclosure by using metal cable glands or by
using the clamps provided on the equipment.
• Reduce burst transient by using high-strand wire.
• Do not use pigtails.
NOTICEPOTENTIAL EQUALIZATIONThere is a risk of burst transient when the ground potential between the drive and the control system is different.Install equalizing cables between the system components. Recommended cable cross-section: 16 mm2 (5 AWG).
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130B
F152
.10
U/T1 96 V/T2 97 W/T3 98T/L3 93S/L2 92R/L1 91
FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB) FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)
U/T1 96 V/T2 97 W/T3 98T/L3 93S/L2 92R/L1 91
FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB) FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)
Illustration 5.5 Ground terminals (E1h shown). For a detailed view of terminals, refer to chapter 5.7 Terminal Dimensions.
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5 5
5.7 Terminal Dimensions
5.7.1 E1h Terminal Dimensions
130B
F683
.10
6X 613 (24.1)
383
(15.
1)
472
(18.
6)
423
(16.
7)
165
(6.5
)
0 (0
.0)
101
(4.0
)
82 (3
.2)
721 (28.4)
0 (0.0)
1
2
3
200 (7.9)
515 (20.3)
485 (19.1)
248
(9.8
)
241
(9.5
)
171
(6.7
)
414
(16.
3)
361
(14.
2)
331
(13.
0)
501
(19.
7)
497
(19.
6)
431
(17.
0)
512
(20.
2)
4
1 Mains terminals 3 Motor terminals
2 Brake or regeneration terminals 4 Ground terminals, M10 nut
Illustration 5.6 E1h Terminal Dimensions (Front View)
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130B
F650
.10A
A
649 (25.5)649 (25.5)
0 (0.0)0 (0.0)
0 (0
.0)
164
(6.4
)
290
(11.
4)
377
(14.
8)
0 (0
.0)
164
(6.4
)
290
(11.
4)
18 (0
.7)
0 (0
.0)
84 (3
.3)
42 (1
.7)
5X
0 (0.0)
36 (1.4)
44 (1.8)
14 (0.5)
Illustration 5.7 E1h Terminal Dimensions (Side Views)
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5 5
5.7.2 E2h Terminal Dimensions
130B
F689
.10
721 (28.4)
6X 613 (24.1)
1
515 (20.3)
485 (19.1)
0 (0.0)
200 (7.9)
185
(7.3
)
0 (0
.0)
101
(4.0
)
89 (3
.5)
289
(11.
4)
281
(11.
1)
195
(7.7
)
483
(19.
0)
409
(16.
1)
387
(15.
2)
597
(23.
5)
579
(22.
8)
503
(19.
8)
479
(18.
9)
568
(22.
4)
519
(20.
4)
608
(23.
9)
2
3
4
1 Mains terminals 3 Motor terminals
2 Brake or regeneration terminals 4 Ground terminals, M10 nut
Illustration 5.8 E2h Terminal Dimensions (Front View)
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55
649 (25.5)649 (25.5)
0 (0.0)0 (0.0)
0 (0
.0)
164
(6.4
)
290
(11.
4)
377
(14.
8)
0 (0
.0)
164
(6.4
)
290
(11.
4)
130B
F690
.10
A
18 (0
.7)
0 (0
.0)
84 (3
.3)
42 (1
.7)
5X
0 (0.0)
36 (1.4)
44 (1.8)
14 (0.5)
A
Illustration 5.9 E2h Terminal Dimensions (Side Views)
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5 5
5.7.3 E3h Terminal Dimensions
130B
F660
.10
336
(13.
2)
425
(16.
7)
376
(14.
8)
465
(18.
3)
256 (10.1)
33 (1.3)
6X 148 (5.8)
90 (3.5)
50 (2.0)
0 (0.0)
0 (0
.0)
64 (2
.5)
35 (1
.4)
91 (3
.6)
118
(4.6
)
194
(7.6
)
174
(6.9
)
201
(7.9
)
284
(11.
2)
340
(13.
4)
314
(12.
3)
367
(14.
4)
444
(17.
5)
423
(16.
7)
450
(17.
7)
2
3
4
1
1 Mains terminals 3 Motor terminals
2 Brake or regeneration terminals 4 Ground terminals, M8 and M10 nuts
Illustration 5.10 E3h Terminal Dimensions (Front View)
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130B
F661
.10
0 (0.0) 0 (0.0)
160
(6.3
)
0 (0
.0)
373
(14.
7)
287
(11.
3)
287
(11.
3)
160
(6.3
)
0 (0
.0)
184(7.2)
184(7.2)
A5X 14 (0.5)
44 (1.8)
0 (0.0)
36 (1.4)
18 (0
.7)
0 (0
.0)
84 (3
.3)
42 (1
.7)
A
Illustration 5.11 E3h Mains, Motor, and Ground Terminal Dimensions (Side Views)
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5 5
130B
F663
.10
0 (0
.0)
234
(9.2
)
314
(12.
4)
0 (0
.0)
176
(6.9
)
A
A
8X 14 (0.5)
20 (0.8)
0 (0.0)
35(1.4)
0 (0
.0)
15 (0
.6)
35 (1
.4)
50 (2
.0)
75 (3
.0)
90 (3
.5)
125
(4.9
)
140
(5.5
)
2X 125 (4.9)
0 (0.0)
Illustration 5.12 E3h Load Share/Regeneration Terminal Dimensions
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5.7.4 E4h Terminal Dimensions
130B
F668
.10
6X 148 (5.8)
90 (3.5)
50 (2.0)
0 (0.0)
1
0 (0
.0)
64 (2
.5)
41 (1
.6)
105
(4.1
)
137
(5.4
)
194
(7.6
)
200
(7.9
)
233
(9.2
)
402
(15.
8)
339
(13.
4)
410
(16.
1)
499
(19.
6)
435
(17.
1)
531
(20.
9)
256 (10.1)
33 (1.3)
2
3
4
540
(21.
2)
432
(17.
0)
521
(20.
5)
472
(18.
6)
561
(22.
1)
1 Mains terminals 3 Motor terminals
2 Brake or regeneration terminals 4 Ground terminals, M8 and M10 nuts
Illustration 5.13 E4h Terminal Dimensions (Front View)
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5 5
130B
F681
.10
5X 14 (0.5)
44 (1.8)
0 (0.0)
36 (1.4)
0 (0.0)
373
(14.
7)
287
(11.
3)
160
(6.3
)
0 (0
.0)
0 (0.0)
160
(6.3
)
0 (0
.0)
287
(11.
3)
184(7.2)
184(7.2)
A
18 (0
.7)
0 (0
.0)
84 (3
.3)
42 (1
.7)
Illustration 5.14 E4h Mains, Motor, and Ground Terminal Dimensions (Side Views)
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130B
F682
.10
A
20 (0.8)
0 (0.0)
35(1.4)
0 (0
.0)
15 (0
.6)
35 (1
.4)
50 (2
.0)
75 (3
.0)
90 (3
.5)
125
(4.9
)
140
(5.5
)
8X 14 (0.5)
2X 125 (4.9)
0 (0.0)
0 (0
.0)
234
(9.2
)
314
(12.
4)
0 (0
.0)
219
(8.6
)
A
Illustration 5.15 E4h Load Share/Regeneration Terminal Dimensions
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5.8 Control Wiring
All terminals to the control cables are inside the drivebelow the LCP. To access, either open the door (E1h andE2h) or remove the front panel (E3h and E4h).
5.8.1 Control Cable Routing
Tie down and route all control wires as shown inIllustration 5.16. Remember to connect the shields in aproper way to ensure optimum electrical immunity.
• Isolate control wiring from high-power cables inthe drive.
• When the drive is connected to a thermistor,ensure that the thermistor control wiring isshielded and reinforced/double insulated. A 24 VDC supply voltage is recommended.
Fieldbus connectionConnections are made to the relevant options on thecontrol card. For more detail, see the relevant fieldbusinstruction. The cable must be tied down and routed alongwith other control wires inside the unit. SeeIllustration 5.16.
130B
F715
.10
Illustration 5.16 Control Card Wiring Path
5.8.2 Control Terminal Types
Illustration 5.17 shows the removable drive connectors.Terminal functions and default settings are summarized inTable 5.1 – Table 5.3.
130B
F144
.10
Illustration 5.17 Control Terminal Locations
12 13 18 19 27 29 32 33 20 37
39696861 42 50 53 54 55
130B
F145
.10
1
2
3
1 Serial communication terminals
2 Digital input/output terminals
3 Analog input/output terminals
Illustration 5.18 Terminal Numbers Located on the Connectors
Terminal Parameter Defaultsetting
Description
61 – – Integrated RC-filter forcable shield. ONLY forconnecting the shieldin the event of EMCproblems.
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Terminal Parameter Defaultsetting
Description
68 (+) Parametergroup 8-3* FCPort Settings
– RS485 interface. Aswitch (BUS TER.) isprovided on thecontrol card for busterminationresistance. SeeIllustration 5.23.
69 (-) Parametergroup 8-3* FCPort Settings
–
Table 5.1 Serial Communication Terminal Descriptions
Digital input/output terminals
Terminal Parameter Defaultsetting
Description
12, 13 – +24 V DC 24 V DC supplyvoltage for digitalinputs and externaltransducers.Maximum outputcurrent 200 mA for all24 V loads.
18 Parameter 5-10 Terminal 18Digital Input
[8] Start Digital inputs.
19 Parameter 5-11 Terminal 19Digital Input
[10]Reversing
32 Parameter 5-14 Terminal 32Digital Input
[0] Nooperation
33 Parameter 5-15 Terminal 33Digital Input
[0] Nooperation
27 Parameter 5-12 Terminal 27Digital Input
[2] Coastinverse
For digital input oroutput. Defaultsetting is input.
29 Parameter 5-13 Terminal 29Digital Input
[14] JOG
20 – – Common for digitalinputs and 0 Vpotential for 24 Vsupply.
37 – STO When not using theoptional STO feature,a jumper wire isrequired betweenterminal 12 (or 13)and terminal 37. Thisset-up allows thedrive to operate withfactory defaultprogramming values.
Table 5.2 Digital Input/Output Terminal Descriptions
Analog input/output terminals
Terminal Parameter Defaultsetting
Description
39 – – Common for analogoutput.
42 Parameter 6-50 Terminal 42
Output
[0] Nooperation
Programmable analogoutput. 0–20 mA or4–20 mA at a
maximum of 500 Ω.
50 – +10 V DC 10 V DC analogsupply voltage forpotentiometer orthermistor. 15 mAmaximum.
53 Parametergroup 6-1*
Analog Input 1
Reference Analog input. Forvoltage or current.Switches A53 andA54 select mA or V.54 Parameter
group 6-2*Analog Input 2
Feedback
55 – – Common for analoginput.
Table 5.3 Analog Input/Output Terminal Descriptions
5.8.3 Relay Terminals
RELAY 1 RELAY 2
01 02 03 04 05 06
130B
F156
.10
Illustration 5.19 Relay 1 and Relay 2 Terminals
• Relay 1 and relay 2. The location of the outputsdepends on the drive configuration. See chapter 3.5 Control Shelf.
• Terminals on built-in optional equipment. See themanual provided with the equipment option.
Terminal Parameter Defaultsetting
Description
01, 02, 03 Parameter 5-40 Function Relay
[0]
[0] Nooperation
Form C relay output.For AC or DC voltageand resistive orinductive loads.04, 05, 06 Parameter 5-40
Function Relay[1]
[0] Nooperation
Table 5.4 Relay Terminal Descriptions
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5.8.4 Wiring to Control Terminals
The control terminals are located near the LCP. The controlterminal connectors can be unplugged from the drive forconvenience when wiring, as shown in Illustration 5.17.Either solid or flexible wire can be connected to thecontrol terminals. Use the following procedures to connector disconnect the control wires.
NOTICEMinimize interference by keeping control wires as shortas possible and separate from high-power cables.
Connecting wire to control terminals
1. Strip 10 mm (0.4 in) of the outer plastic layerfrom the end of the wire.
2. Insert the control wire into the terminal.
• For a solid wire, push the bare wire intothe contact. See Illustration 5.20.
• For a flexible wire, open the contact byinserting a small screwdriver into theslot between the terminal holes andpush the screwdriver inward. SeeIllustration 5.21 Then, insert the strippedwire into the contact and remove thescrewdriver.
3. Pull gently on the wire to ensure that the contactis firmly established and not loose. Loose controlwiring can be the source of equipment faults orreduced performance.
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10 m
m (0
.4)
12 13 18 19 27 29 32 33
Illustration 5.20 Connecting Solid Control Wires
130B
D54
6.11
21
12 13 18 19 27 29 32 33
10 m
m (0
.4)
Illustration 5.21 Connecting Flexible Control Wires
Disconnecting wires from the control terminals
1. To open the contact, insert a small screwdriverinto the slot between the terminal holes andpush the screwdriver inward.
2. Pull gently on the wire to free it from the controlterminal contact.
See chapter 9.5 Cable Specifications for control terminalwiring sizes and chapter 7 Wiring Configuration Examples fortypical control wiring connections.
5.8.5 Enabling Motor Operation(Terminal 27)
A jumper wire is required between terminal 12 (or 13) andterminal 27 for the drive to operate when using factorydefault programming values.
• Digital input terminal 27 is designed to receive24 V DC external interlock command.
• When no interlock device is used, wire a jumperbetween control terminal 12 (recommended) or13 to terminal 27. This wire provides an internal24 V signal on terminal 27.
• When the status line at the bottom of the LCPreads AUTO REMOTE COAST, the unit is ready tooperate, but is missing an input signal onterminal 27.
• When factory-installed optional equipment iswired to terminal 27, do not remove that wiring.
NOTICEThe drive cannot operate without a signal on terminal27, unless terminal 27 is reprogrammed usingparameter 5-12 Terminal 27 Digital Input.
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5.8.6 Configuring RS485 SerialCommunication
RS485 is a 2-wire bus interface compatible with multi-dropnetwork topology, and it contains the following features:
• Either Danfoss FC or Modbus RTU communicationprotocol, which are internal to the drive, can beused.
• Functions can be programmed remotely usingthe protocol software and RS485 connection or inparameter group 8-** Communications andOptions.
• Selecting a specific communication protocolchanges various default parameter settings tomatch the specifications of the protocol, makingmore protocol-specific parameters available.
• Option cards for the drive are available to providemore communication protocols. See the optioncard documentation for installation and operationinstructions.
• A switch (BUS TER) is provided on the controlcard for bus termination resistance. SeeIllustration 5.23.
For basic serial communication set-up, perform thefollowing steps:
1. Connect RS485 serial communication wiring toterminals (+)68 and (-)69.
1a Use shielded serial communication cable(recommended).
1b See chapter 5.6 Connecting to Ground forproper grounding.
2. Select the following parameter settings:
2a Protocol type in parameter 8-30 Protocol.
2b Drive address in parameter 8-31 Address.
2c Baud rate in parameter 8-32 Baud Rate.
61
68
69
+
130B
B489
.10
RS485
Illustration 5.22 Serial Communication Wiring Diagram
5.8.7 Wiring Safe Torque Off (STO)
The Safe Torque Off (STO) function is a component in asafety control system. STO prevents the unit fromgenerating the voltage required to rotate the motor.
To run STO, more wiring for the drive is required. Refer toSafe Torque Off Operating Guide for further information.
5.8.8 Wiring the Space Heater
The space heater is an option used to prevent conden-sation from forming inside the enclosure when the unit isturned off. It is designed to be field wired and controlledby an HVAC management system.
Specifications• Nominal voltage: 100–240
• Wire size: 12–24 AWG
5.8.9 Wiring the Auxiliary Contacts to theDisconnect
The disconnect is an option that is installed at the factory.The auxiliary contacts, which are signal accessories usedwith the disconnect, are not installed at the factory toallow more flexibility during installation. The contacts snapinto place without the need for tools.
Contacts must be installed in specific locations on thedisconnect depending upon their functions. Refer to thedatasheet included in the accessory bag that comes withthe drive.
Specifications• Ui/[V]: 690
• Uimp/[kV]: 4
• Pollution degree: 3
• Ith/[A]: 16
• Cable size: 1...2x0.75...2.5 mm2
• Maximum fuse: 16 A/gG
• NEMA: A600, R300, wire size: 18–14 AWG, 1(2)
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5.8.10 Wiring the Brake ResistorTemperature Switch
The brake resistor terminal block is located on the powercard and allows for the connection of an external brakeresistor temperature switch. The switch can be configuredas normally closed or normally open. If the input changes,a signal trips the drive and shows alarm 27, Brake chopperfault on the LCP display. At the same time, the drive stopsbraking and the motor coasts.
1. Locate the brake resistor terminal block (terminals104–106) on the power card. See Illustration 3.3.
2. Remove the M3 screws that hold the jumper tothe power card.
3. Remove the jumper and wire the brake resistortemperature switch in 1 of the following configu-rations:
3a Normally closed. Connect to terminals104 and 106.
3b Normally open. Connect to terminals104 and 105.
4. Secure the switch wires with the M3 screws.Torque to 0.5-0.6 Nm (5 in-lb).
5.8.11 Selecting Voltage/Current InputSignal
The analog input terminals 53 and 54 allow setting ofinput signal to voltage (0–10 V) or current (0/4–20 mA).
Default parameter setting:• Terminal 53: Speed reference signal in open loop
(see parameter 16-61 Terminal 53 Switch Setting).
• Terminal 54: Feedback signal in closed loop (seeparameter 16-63 Terminal 54 Switch Setting).
NOTICEDisconnect power to the drive before changing switchpositions.
1. Remove the LCP (local control panel).See chapter 6.3 LCP Menu.
2. Remove any optional equipment covering theswitches.
3. Set switches A53 and A54 to select the signaltype (U = voltage, I = current).
130B
F146
.10
BUS TER.OFF-ONA53 A54U- I U- I
12
N
O
12
N
O
12
N
O
12
N
O
Illustration 5.23 Location of Terminal 53 and 54 Switches
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5.9 Pre-start Check List
Before completing installation of the unit, inspect the entire installation as detailed in Table 5.5. Check and mark the itemswhen completed.
Inspect for Description Motor • Confirm continuity of the motor by measuring ohm values on U–V (96–97), V–W (97–98), and W–U (98–96).
• Confirm that the supply voltage matches the voltage of the drive and the motor.
Switches • Ensure that all switch and disconnect settings are in the proper positions.
Auxiliary equipment • Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that reside on the inputpower side of the drive or output side to the motor. Ensure that they are ready for full-speed operation.
• Check function and installation of any sensors used for feedback to the drive.
• Remove any power factor correction caps on motor.
• Adjust any power factor correction caps on the mains side and ensure that they are dampened.
Cable routing • Ensure that motor wiring, brake wiring (if equipped), and control wiring are separated or shielded, or in 3separate metallic conduits for high-frequency interference isolation.
Control wiring • Check for broken or damaged wires and loose connections.
• Check that control wiring is isolated from high-power wiring for noise immunity.
• Check the voltage source of the signals, if necessary.
• Use shielded cable or twisted pair and ensure that the shield is terminated correctly.
Input and outputpower wiring
• Check for loose connections.
• Check that motor and mains are in separate conduit or separated shielded cables.
Grounding • Check for good ground connections that are tight and free of oxidation.
• Grounding to conduit, or mounting the back panel to a metal surface, is not a suitable grounding.
Fuses and circuitbreakers
• Check for proper fusing or circuit breakers.
• Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers (ifused) are in the open position.
Cooling clearance • Look for any obstructions in the airflow path.
• Measure top and bottom clearance of the drive to verify adequate airflow for cooling, see chapter 4.5.1 Installation and Cooling Requirements.
Ambient conditions • Check that requirements for ambient conditions are met. See chapter 9.4 Ambient Conditions.
Interior of the drive • Inspect that the unit interior is free of dirt, metal chips, moisture, and corrosion.
• Verify that all installation tools have been removed from unit interior.
• For E3h and E4h enclosures, ensure that the unit is mounted on an unpainted, metal surface.
Vibration • Check that the unit is mounted solidly, or that shock mounts are used, if necessary.
• Check for an unusual amount of vibration.
Table 5.5 Pre-start Check List
CAUTIONPOTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILUREIf the drive is not properly secured with covers, personal injury can occur.
• Before applying power, ensure all safety covers (door and panels) are in place and securely fastened. Refer tochapter 9.10.1 Fastener Torque Ratings.
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6 Commissioning
6.1 Safety Instructions
See chapter 2 Safety for general safety instructions.
WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput power. Failure to use qualified personnel to install,start up, and maintain the drive can result in death orserious injury.
• Only qualified personnel must install, start up,and maintain the drive.
Before applying power:1. Ensure that input power to the unit is OFF and
locked out. Do not rely on the drive disconnectswitches for input power isolation.
2. Verify that there is no voltage on input terminalsL1 (91), L2 (92), and L3 (93), phase-to-phase, andphase-to-ground.
3. Verify that there is no voltage on outputterminals 96 (U), 97 (V), and 98 (W), phase-to-phase, and phase-to-ground.
4. Confirm continuity of the motor by measuringohm values on U–V (96–97), V–W (97–98), and W–U (98–96).
5. Check for proper grounding of the drive and themotor.
6. Inspect the drive for loose connections on theterminals.
7. Check that all cable glands are firmly tightened.
8. Confirm that the supply voltage matches thevoltage of the drive and the motor.
9. Close and securely fasten the front cover.
6.2 Applying Power
WARNINGUNINTENDED STARTWhen the drive is connected to AC mains, DC supply, orload sharing, the motor may start at any time, causingrisk of death, serious injury, and equipment, or propertydamage. The motor may start by activation of anexternal switch, a fieldbus command, an input referencesignal from the LCP or LOP, via remote operation usingMCT 10 Set-up software, or after a cleared faultcondition.
To prevent unintended motor start:• Press [Off] on the LCP before programming
parameters.
• Disconnect the drive from mains wheneverpersonal safety considerations make itnecessary to avoid unintended motor start.
• Check that the drive, motor, and any drivenequipment is in operational readiness.
1. Confirm that the input voltage between phases isbalanced within 3%. If not, correct input voltageimbalance before proceeding. Repeat thisprocedure after the voltage correction.
2. Ensure that optional equipment wiring, if present,matches the installation application.
3. Ensure that all operator devices are in the OFFposition.
4. Close all panel doors and securely fasten allcovers.
5. Apply power to the unit. DO NOT start the drivenow. For units with a disconnect switch, turn tothe ON position to apply power to the drive.
NOTICEIf the status line at the bottom of the LCP reads AUTOREMOTE COASTING or alarm 60, External Interlock isshown, this status indicates that the unit is ready tooperate but is missing an input signal on terminal 27.See chapter 5.8.5 Enabling Motor Operation (Terminal 27)for details.
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6.3 LCP Menu
6.3.1.1 Quick Menu Mode
The Quick Menus mode provides a list of menus used toconfigure and operate the drive. Select the Quick Menusmode by pressing the [Quick Menus] key. The resultingreadout appears on the LCP display.
e30b
f243
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Q1 My Personal MenuQ2 Quick SetupQ4 Smart SetupQ5 Changes Made
0 RPM 0.00 AQuick Menus
1(1)
Illustration 6.1 Quick Menu View
6.3.1.2 Q1 My Personal Menu
The Personal Menu is used to determine what is shown inthe display area. Refer to chapter 3.6 Local Control Panel(LCP). This menu can also show up to 50 pre-programmedparameters. These 50 parameters are manually enteredusing parameter 0-25 My Personal Menu.
6.3.1.3 Q2 Quick Setup
The parameters found in the Q2 Quick Setup contain basicsystem and motor data that are always necessary forconfiguring the drive. See chapter 6.4.1 Entering SystemInformation for the set-up procedures.
6.3.1.4 Q4 Smart Setup
Q4 Smart Setup guides the user through typical parametersettings used to configure 1 of the following 3applications:
• Mechanical brake.
• Conveyor.
• Pump/fan.
The [Info] key can be used to display help information forvarious selections, settings, and messages.
6.3.1.5 Q5 Changes Made
Select Q5 Changes Made for information about:• The 10 most recent changes.
• Changes made from default setting.
6.3.1.6 Q6 Loggings
Use Q6 Loggings for fault finding. To get information aboutthe display line readout, select Loggings. The information isshown as graphs. Only parameters selected inparameter 0-20 Display Line 1.1 Small throughparameter 0-24 Display Line 3 Large can be viewed. It ispossible to store up to 120 samples in the memory forlater reference.
Q6 Loggings
Parameter 0-20 Display Line 1.1 Small Speed [RPM]
Parameter 0-21 Display Line 1.2 Small Motor Current
Parameter 0-22 Display Line 1.3 Small Power [kW]
Parameter 0-23 Display Line 2 Large Frequency
Parameter 0-24 Display Line 3 Large Reference %
Table 6.1 Logging Parameter Examples
6.3.1.7 Q7 Motor Setup
The parameters found in the Q7 Motor Setup contain basicand advanced motor data that are always necessary forconfiguring the drive. This option also includes parametersfor encoder set-up.
6.3.1.8 Main Menu Mode
The Main Menu mode lists all the parameter groupsavailable to the drive. Select the Main Menu mode bypressing the [Main Menu] key. The resulting readoutappears on the LCP display.
e30b
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O-** Operation / Display1-** Load and Motor2-** Brakes3-** Reference / Ramps
0 RPM 0.00 AMain Menu
1(1)
Illustration 6.2 Main Menu View
All parameters can be changed in the main menu. Optioncards added to the unit enable extra parameters associatedwith the option device.
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6.4 Programming the Drive
For detailed information on the key functions on the localcontrol panel (LCP), see chapter 3.6 Local Control Panel(LCP). For information on parameter settings, see theprogramming guide.
Parameter overviewParameter settings control the operation of the drive, andare accessed via the LCP. These settings are assigned adefault value at the factory, but can be configured for theirunique application. Each parameter has a name andnumber that remain the same regardless of theprogramming mode.
In the Main Menu mode, the parameters are divided intogroups. The first digit of the parameter number (from theleft) indicates the parameter group number. The parametergroup is then broken down into subgroups, if necessary.For example:
0-** Operation/Display Parameter group
0-0* Basic Settings Parameter subgroup
Parameter 0-01 Language Parameter
Parameter 0-02 Motor Speed Unit Parameter
Parameter 0-03 Regional Settings Parameter
Table 6.2 Example of Parameter Group Hierarchy
Moving around parametersNavigate through the parameters using the following LCPkeys:
• Press [] [] to scroll up or down.
• Press [] [] to shift a space to the left or right ofa decimal point while editing a decimalparameter value.
• Press [OK] to accept the change.
• Press [Cancel] to disregard the change and exitedit mode.
• Press [Back] twice to show the status view.
• Press [Main Menu] once to go back to the mainmenu.
6.4.1 Entering System Information
NOTICESOFTWARE DOWNLOADFor commissioning via PC, install MCT 10 Set-upSoftware. The software is available for download (basicversion) or for ordering (advanced version, code number130B1000). For more information and downloads, seewww.danfoss.com/en/service-and-support/downloads/dds/vlt-motion-control-tool-mct-10/.
The following steps are used to enter basic systeminformation into the drive. Recommended parametersettings are intended for start-up and checkout purposes.Application settings vary.
NOTICEAlthough these steps assume that an asynchronousmotor is used, a permanent magnet motor can be used.For more information on specific motor types, see theproduct-specific programming guide.
1. Press [Main Menu] on the LCP.
2. Select 0-** Operation/Display and press [OK].
3. Select 0-0* Basic Settings and press [OK].
4. Select parameter 0-03 Regional Settings andpress [OK].
5. Select [0] International or [1] North America asappropriate and press [OK]. (This action changesthe default settings for some basic parameters).
6. Press [Quick Menus] on the LCP and then select02 Quick Setup.
7. Change the following parameters settings listedin Table 6.3 if necessary. The motor data is foundon the motor nameplate.
Parameter Default setting
Parameter 0-01 Language English
Parameter 1-20 Motor Power [kW] 4.00 kW
Parameter 1-22 Motor Voltage 400 V
Parameter 1-23 Motor Frequency 50 Hz
Parameter 1-24 Motor Current 9.00 A
Parameter 1-25 Motor Nominal Speed 1420 RPM
Parameter 5-12 Terminal 27 Digital Input Coast inverse
Parameter 3-02 Minimum Reference 0.000 RPM
Parameter 3-03 Maximum Reference 1500.000 RPM
Parameter 3-41 Ramp 1 Ramp up Time 3.00 s
Parameter 3-42 Ramp 1 Ramp Down Time 3.00 s
Parameter 3-13 Reference Site Linked to Hand/Auto
Parameter 1-29 Automatic Motor Adaptation(AMA)
Off
Table 6.3 Quick Setup Settings
NOTICEMISSING INPUT SIGNALWhen the LCP shows AUTO REMOTE COASTING or alarm60, External Interlock, the unit is ready to operate but ismissing an input signal. See chapter 5.8.5 Enabling MotorOperation (Terminal 27) for details.
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6.4.2 Configuring Automatic EnergyOptimization
Automatic energy optimization (AEO) is a procedure thatminimizes voltage to the motor, reducing energyconsumption, heat, and noise.
1. Press [Main Menu].
2. Select 1-** Load and Motor and press [OK].
3. Select 1-0* General Settings and press [OK].
4. Select parameter 1-03 Torque Characteristics andpress [OK].
5. Select either [2] Auto Energy Optim CT or [3] AutoEnergy Optim VT and press [OK].
6.4.3 Configuring Automatic MotorAdaptation
Automatic motor adaptation is a procedure that optimizescompatibility between the drive and the motor.
The drive builds a mathematical model of the motor forregulating output motor current. The procedure also teststhe input phase balance of electrical power. It comparesthe motor characteristics with the data entered inparameters 1-20 to 1-25.
NOTICEIf warnings or alarms occur, see chapter 8.5 List ofWarnings and Alarms. Some motors are unable to run thecomplete version of the test. In that case, or if an outputfilter is connected to the motor, select [2] Enable reducedAMA.
Run this procedure on a cold motor for best results.1. Press [Main Menu].
2. Select 1-** Load and Motor and press [OK].
3. Select 1-2* Motor Data and press [OK].
4. Select parameter 1-29 Automatic Motor Adaptation(AMA) and press [OK].
5. Select [1] Enable complete AMA and press [OK].
6. Press [Hand On] and then [OK].The test runs automatically and indicates when itis complete.
6.5 Testing Before System Start-up
WARNINGMOTOR STARTFailure to ensure that the motor, system, and anyattached equipment are ready for start can result inpersonal injury or equipment damage. Before start,
• Ensure that equipment is safe to operate underany condition.
• Ensure that the motor, system, and anyattached equipment are ready for start.
6.5.1 Motor Rotation
NOTICEIf the motor runs in the wrong direction, it can damageequipment. Before running the unit, check the motorrotation by briefly running the motor. The motor runsbriefly at either 5 Hz or the minimum frequency set inparameter 4-12 Motor Speed Low Limit [Hz].
1. Press [Hand On].
2. Move the left cursor to the left of the decimalpoint by using the left arrow key, and enter anRPM that slowly rotates the motor.
3. Press [OK].
4. If the motor rotation is wrong, setparameter 1-06 Clockwise Direction to [1] Inverse.
6.5.2 Encoder Rotation
If encoder feedback is used, perform the following steps:1. Select [0] Open Loop in parameter 1-00 Configu-
ration Mode.
2. Select [1] 24 V encoder in parameter 7-00 SpeedPID Feedback Source.
3. Press [Hand On].
4. Press [] for positive speed reference(parameter 1-06 Clockwise Direction at [0] Normal).
5. In parameter 16-57 Feedback [RPM], check that thefeedback is positive.
For more information on the encoder option, refer to theoption manual.
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6 6
NOTICENEGATIVE FEEDBACKIf the feedback is negative, the encoder connection iswrong. Use either parameter 5-71 Term 32/33 EncoderDirection or parameter 17-60 Feedback Direction toinverse the direction, or reverse the encoder cables.Parameter 17-60 Feedback Direction is only available withthe VLT® Encoder Input MCB 102 option.
6.6 System Start-up
WARNINGMOTOR STARTFailure to ensure that the motor, system, and anyattached equipment are ready for start can result inpersonal injury or equipment damage. Before start,
• Ensure that equipment is safe to operate underany condition.
• Ensure that the motor, system, and anyattached equipment are ready for start.
The procedure in this section requires user-wiring andapplication programming to be completed. The followingprocedure is recommended after application set-up iscompleted.
1. Press [Auto On].
2. Apply an external run command.Examples of external run commands are a switch,button, or programmable logic controller (PLC).
3. Adjust the speed reference throughout the speedrange.
4. Ensure that the system is working as intended bychecking sound and vibration level of the motor.
5. Remove the external run command.
If warnings or alarms occur, see chapter 8.5 List of Warningsand Alarms.
6.7 Parameter Settings
NOTICEREGIONAL SETTINGSSome parameters have different default settings forinternational or North America. For a list of the differentdefault values, see chapter 10.2 International/NorthAmerican Default Parameter Settings.
Establishing the correct programming for applicationsrequires setting several parameter functions. Details forparameters are provided in the programming guide.
Parameter settings are stored internally in the drive,allowing the following advantages:
• Parameter settings can be uploaded into the LCPmemory and stored as a back-up.
• Multiple units can be programmed quickly byconnecting the LCP to the unit and downloadingthe stored parameter settings.
• Settings that are stored in the LCP are notchanged when restoring factory default settings.
• Changes made to default settings as well as anyprogramming entered into parameters are storedand available for viewing in the quick menu. See chapter 6.3 LCP Menu.
6.7.1 Uploading and DownloadingParameter Settings
The drive operates using parameters stored on the controlcard, which is located within the drive. The upload anddownload functions move the parameters between thecontrol card and the LCP.
1. Press [Off].
2. Go to parameter 0-50 LCP Copy and press [OK].
3. Select 1 of the following:
3a To upload data from the control card tothe LCP, select [1] All to LCP.
3b To download data from the LCP to thecontrol card, select [2] All from LCP.
4. Press [OK]. A progress bar shows the uploading ordownloading process.
5. Press [Hand On] or [Auto On].
6.7.2 Restoring Factory Default Settings
NOTICELOSS OF DATALoss of programming, motor data, localization, andmonitoring records occurs when restoring defaultsettings. To create a back-up, upload data to the LCPbefore initialization. Refer to chapter 6.7.1 Uploading andDownloading Parameter Settings.
Commissioning VLT® AutomationDrive FC 302
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Restore the default parameter settings by initializing theunit. Initialization is carried out throughparameter 14-22 Operation Mode or manually.
Parameter 14-22 Operation Mode does not reset settingssuch as the following:
• Running hours.
• Serial communication options.
• Personal menu settings.
• Fault log, alarm log, and other monitoringfunctions.
Recommended initialization1. Press [Main Menu] twice to access parameters.
2. Go to parameter 14-22 Operation Mode andpress [OK].
3. Scroll to Initialization and press [OK].
4. Remove power to the unit and wait for thedisplay to turn off.
5. Apply power to the unit. Default parametersettings are restored during start-up. Start-uptakes slightly longer than normal.
6. After alarm 80, Drive initialized to default valueappears, press [Reset].
Manual initializationManual initialization resets all factory settings except forthe following:
• Parameter 15-00 Operating Hours.
• Parameter 15-03 Power Up's.
• Parameter 15-04 Over Temp's.
• Parameter 15-05 Over Volt's.
To perform manual initialization:1. Remove power to the unit and wait for the
display to turn off.
2. Press and hold [Status], [Main Menu], and [OK]simultaneously while applying power to the unit(approximately 5 s or until an audible clicksounds and the fan starts). Start-up takes slightlylonger than normal.
Commissioning Operating Guide
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6 6
7 Wiring Configuration Examples
The examples in this section are intended as a quickreference for common applications.
• Parameter settings are the regional default valuesunless otherwise indicated (selected inparameter 0-03 Regional Settings).
• Parameters associated with the terminals andtheir settings are shown next to the drawings.
• Required switch settings for analog terminals A53or A54 are also shown.
NOTICEWhen not using the optional STO feature, a jumper wireis required between terminal 12 (or 13) and terminal 37for the drive to operate with factory defaultprogramming values.
7.1 Wiring for Open-loop Speed Control
Parameters
+10 V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
A53
U - I
0 – 10 V
+
-
e30b
b92
6.11FC
Function Setting
Parameter 6-10 Terminal 53 Low Voltage
0.07 V*
Parameter 6-11 Terminal 53 High Voltage
10 V*
Parameter 6-14 Terminal 53 Low Ref./Feedb. Value
0 Hz
Parameter 6-15 Terminal 53 High Ref./Feedb. Value
50 Hz
* = Default value
Notes/comments:Assumptions are 0 V DC input= 0 Hz speed and 10 V DCinput = 50 Hz speed.
Table 7.1 Analog Speed Reference (Voltage)
Parameters
+10 V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
+
-
FC
e30b
b92
7.11
A53
U - I
4 - 20mA
Function Setting
Parameter 6-12 Terminal53 Low Current
4 mA*
Parameter 6-13 Terminal53 High Current
20 mA*
Parameter 6-14 Terminal53 Low Ref./Feedb.Value
0 Hz
Parameter 6-15 Terminal53 High Ref./Feedb.Value
50 Hz
* = Default value
Notes/comments:Assumptions are 4 mA input =0 Hz speed and 20 mA input =50 Hz speed.
Table 7.2 Analog Speed Reference (Current)
Parameters
+10 V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
A53
U - I
≈ 5kΩ
e30b
b68
3.11FC
Function Setting
Parameter 6-12 Terminal53 Low Current
4 mA*
Parameter 6-13 Terminal53 High Current
20 mA*
Parameter 6-14 Terminal53 Low Ref./Feedb.Value
0 Hz
Parameter 6-15 Terminal53 High Ref./Feedb.Value
50 Hz
* = Default value
Notes/comments:Assumptions are 0 V DC input= 0 RPM speed and 10 V DCinput = 1500 RPM speed.
Table 7.3 Speed Reference (Using a Manual Potentiometer)
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Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
12
13
18
19
20
27
29
32
33
37
e30b
b80
4.12
Function Setting
Parameter 5-10 Terminal 18 Digital Input
[8] Start*
Parameter 5-12 Terminal 27 Digital Input
[19]Freeze
Reference
Parameter 5-13 Terminal 29 Digital Input
[21]Speed Up
Parameter 5-14 Terminal 32 Digital Input
[22]SpeedDown
* = Default value
Notes/comments:
Table 7.4 Speed Up/Speed Down13
0BB8
40.1
2Speed
Reference
Start (18)
Freeze ref (27)
Speed up (29)
Speed down (32)
Illustration 7.1 Speed Up/Speed Down
7.2 Wiring for Start/Stop
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130B
B802
.10 Function Setting
Parameter 5-10 Terminal 18Digital Input
[8] Start*
Parameter 5-12 Terminal 27Digital Input
[0] Nooperation
Parameter 5-19 Terminal 37 SafeStop
[1] Safe StopAlarm
* = Default value
Notes/comments:If parameter 5-12 Terminal 27Digital Input is set to [0] Nooperation, a jumper wire toterminal 27 is not needed.
Table 7.5 Start/Stop Command with Safe Torque Off Option
130B
B805
.12
Speed
Start/Stop (18)
Illustration 7.2 Start/Stop Command with Safe Torque Off
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7 7
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130B
B803
.10
Function Setting
Parameter 5-10 Terminal 18Digital Input
[9] LatchedStart
Parameter 5-12 Terminal 27Digital Input
[6] Stop Inverse
* = Default value
Notes/comments:
Table 7.6 Pulse Start/Stop
Speed
130B
B806
.10
Latched Start (18)
Stop Inverse (27)
Illustration 7.3 Latched Start/Stop Inverse
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
+10 VA IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
50
53
54
55
42
39
130B
B934
.11
Function Setting
Parameter 5-10 Terminal 18Digital Input
[8] Start
Parameter 5-11 Terminal 19Digital Input
[10]Reversing*
Parameter 5-12 Terminal 27Digital Input
[0] Nooperation
Parameter 5-14 Terminal 32Digital Input
[16] Preset refbit 0
Parameter 5-15 Terminal 33Digital Input
[17] Preset refbit 1
Parameter 3-10 PresetReference
Preset ref. 0Preset ref. 1Preset ref. 2Preset ref. 3
25%50%75%
100%
* = Default value
Notes/comments:
Table 7.7 Start/Stop with Reversing and 4 Preset Speeds
7.3 Wiring for External Alarm Reset Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10 VA IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130B
B928
.11
Function Setting
Parameter 5-11 Terminal 19Digital Input
[1] Reset
* = Default value
Notes/comments:
Table 7.8 External Alarm Reset
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7.4 Wiring for a Motor Thermistor
WARNINGTHERMISTOR INSULATIONRisk of personal injury or equipment damage.
• To meet PELV insulation requirements, use onlythermistors with reinforced or doubleinsulation.
Parameters
130B
B686
.12
VLT
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
+10 VA IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
50
53
54
55
42
39
A53
U - I
D IN 37
Function Setting
Parameter 1-90 Motor ThermalProtection
[2] Thermistortrip
Parameter 1-93 ThermistorResource
[1] Analoginput 53
* = Default value
Notes/comments:If only a warning is desired, setparameter 1-90 Motor ThermalProtection to [1] Thermistorwarning.
Table 7.9 Motor Thermistor
7.5 Wiring for Regeneration
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10 VA IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130B
D66
7.11
Function Setting
Parameter 1-90 Motor ThermalProtection
100%*
* = Default value
Notes/comments:To disable regeneration,decrease parameter 1-90 MotorThermal Protection to 0%. If theapplication uses motor brakepower and regeneration is notenabled, the unit trips.
Table 7.10 Regeneration
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7 7
8 Maintenance, Diagnostics, and Troubleshooting
8.1 Maintenance and Service
This chapter includes:• Maintenance and service guidelines.
• Status messages.
• Warnings and alarms.
• Basic troubleshooting.
Under normal operating conditions and load profiles, thedrive is maintenance-free throughout its designed lifetime.To prevent breakdown, danger, and damage, examine thedrive at regular intervals depending on the operatingconditions. Replace worn or damaged parts with originalspare parts or standard parts. For service and support, referto https://www.danfoss.com/en/service-and-support/.
WARNINGUNINTENDED STARTWhen the drive is connected to AC mains, DC supply, orload sharing, the motor can start at any time.Unintended start during programming, service, or repairwork can result in death, serious injury, or propertydamage. The motor can start with an external switch, afieldbus command, an input reference signal from theLCP or LOP, via remote operation using MCT 10 Set-upSoftware, or after a cleared fault condition.
To prevent unintended motor start:• Press [Off/Reset] on the LCP before
programming parameters.
• Disconnect the drive from the mains.
• Completely wire and assemble the drive, motor,and any driven equipment before connectingthe drive to AC mains, DC supply, or loadsharing.
8.2 Heat Sink Access Panel
The drive can be ordered with an optional access panel inthe back of the unit. This access panel provides access tothe heat sink and allows the heat sink to be cleaned of anydust buildup.
8.2.1 Removing the Heat Sink Access Panel
NOTICEDAMAGE TO HEAT SINKUsing fasteners that are longer than those originallysupplied with the heat sink panel can damage the heatsink cooling fins.
1. Remove power from the drive and wait 40minutes for the capacitors to dischargecompletely. Refer to chapter 2 Safety.
2. Position the drive so that the back of the drive isfully accessible.
3. Remove the 8 M5 fasteners securing the accesspanel to the back of the enclosure using a 3 mmhex bit.
4. Inspect the leading edge of the heat sink fordamage or debris.
5. Remove material or debris with a vacuum.
6. Reinstall the panel and secure it to the back ofthe enclosure with the 8 fasteners. Tighten thefasteners according to chapter 9.10.1 FastenerTorque Ratings.
130B
F210
.10
Illustration 8.1 Heat Sink Access Panel Removed from the Rearof the Drive
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8.3 Status Messages
When the drive is in status mode, status messagesautomatically appear in the bottom line of the LCP display.Refer to Illustration 8.2. Status messages are defined inTable 8.1 – Table 8.3.
Status799RPM 7.83A 36.4kW
0.000
53.2%
1(1)
AutoHandO
RemoteLocal
RampingStopRunningJogging...Stand-by
130B
B037
.11
1
2
3
1 Where the stop/start command originates. Refer to Table 8.1.
2 Where the speed control originates. Refer to Table 8.2.
3 Provides the drive status. Refer to Table 8.3.
Illustration 8.2 Status Display
NOTICEIn auto/remote mode, the drive requires externalcommands to execute functions.
Table 8.1 to Table 8.3 define the meaning of the shownstatus messages.
Off The drive does not react to any control signaluntil [Auto On] or [Hand On] is pressed.
Auto The start/stop commands are sent via thecontrol terminals and/or the serial communi-cation.
Hand The navigation keys on the LCP can be usedto control the drive. Stop commands, reset,reversing, DC brake, and other signals appliedto the control terminals override local control.
Table 8.1 Operating Mode
Remote The speed reference is given from
• External signals.
• Serial communication.
• Internal preset references.
Local The drive uses reference values from the LCP.
Table 8.2 Reference Site
AC brake AC brake was selected in parameter 2-10 BrakeFunction. The AC brake overmagnetizes themotor to achieve a controlled slowdown.
AMA finish OK Automatic motor adaptation (AMA) wascarried out successfully.
AMA ready AMA is ready to start. To start, press [HandOn].
AMA running AMA process is in progress.
Braking The brake chopper is in operation. The brakeresistor absorbs the generative energy.
Braking max. The brake chopper is in operation. The powerlimit for the brake resistor defined inparameter 2-12 Brake Power Limit (kW) hasbeen reached.
Coast • [2] Coast inverse was selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis not connected.
• Coast activated by serial communication.
Ctrl. ramp-down [1] Ctrl. ramp-down was selected inparameter 14-10 Mains Failure.
• The mains voltage is below the value setin parameter 14-11 Mains Voltage at MainsFault at mains fault.
• The drive ramps down the motor using acontrolled ramp down.
Current high The drive output current is above the limit setin parameter 4-51 Warning Current High.
Current low The drive output current is below the limit setin parameter 4-52 Warning Speed Low.
DC hold DC hold is selected in parameter 1-80 Functionat Stop and a stop command is active. Themotor is held by a DC current set inparameter 2-00 DC Hold Current.
DC stop The motor is held with a DC current(parameter 2-01 DC Brake Current) for aspecified time (parameter 2-02 DC BrakingTime).
• DC brake is activated in parameter 2-03 DCBrake Cut In Speed [RPM] and a stopcommand is active.
• DC brake (inverse) is selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis not active.
• The DC brake is activated via serialcommunication.
Feedback high The sum of all active feedbacks is above thefeedback limit set in parameter 4-57 WarningFeedback High.
Feedback low The sum of all active feedbacks is below thefeedback limit set in parameter 4-56 WarningFeedback Low.
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8 8
Freeze output The remote reference is active, which holdsthe present speed.
• [20] Freeze Output was selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding terminal is active. Speedcontrol is only possible via the terminalfunctions speed up and speed down.
• Hold ramp is activated via serial communi-cation.
Freeze outputrequest
A freeze output command has been given, butthe motor remains stopped until a runpermissive signal is received.
Freeze ref. [19] Freeze Reference was selected as afunction for a digital input (parameter group5-1* Digital Inputs). The corresponding terminalis active. The drive saves the actual reference.Changing the reference is now only possiblevia terminal functions speed up and speeddown.
Jog request A jog command has been given, but themotor is stopped until a run permissive signalis received via a digital input.
Jogging The motor is running as programmed inparameter 3-19 Jog Speed [RPM].
• [14] Jog was selected as function for adigital input (parameter group 5-1* DigitalInputs). The corresponding terminal (forexample, terminal 29) is active.
• The jog function is activated via the serialcommunication.
• The jog function was selected as a reactionfor a monitoring function (for example, Nosignal). The monitoring function is active.
Motor check In parameter 1-80 Function at Stop, [2] MotorCheck was selected. A stop command is active.To ensure that a motor is connected to thedrive, a permanent test current is applied tothe motor.
OVC control Overvoltage control was activated inparameter 2-17 Over-voltage Control, [2]Enabled. The connected motor is supplyingthe drive with generative energy. Theovervoltage control adjusts the V/Hz ratio torun the motor in controlled mode and toprevent the drive from tripping.
Power unit off (For drives with a 24 V DC external supplyinstalled only.) Mains supply to the drive isremoved, but the control card is supplied bythe 24 V DC external supply.
Protection md Protection mode is active. The unit hasdetected a critical status (an overcurrent orovervoltage).
• To avoid tripping, the switching frequencyis reduced to 1500 kHz ifparameter 14-55 Output Filter is set to [2]Sine-Wave Filter Fixed. Otherwise, theswitching frequency is reduced to 1000 Hz.
• If possible, protection mode ends afterapproximately 10 s.
• Protection mode can be restricted inparameter 14-26 Trip Delay at Inverter Fault.
QStop The motor is decelerating usingparameter 3-81 Quick Stop Ramp Time.
• [4] Quick stop inverse was selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding terminal is not active.
• The quick stop function was activated viaserial communication.
Ramping The motor is accelerating/decelerating usingthe active ramp up/down. The reference, alimit value, or a standstill is not yet reached.
Ref. high The sum of all active references is above thereference limit set in parameter 4-55 WarningReference High.
Ref. low The sum of all active references is below thereference limit set in parameter 4-54 WarningReference Low.
Run on ref. The drive is running in the reference range.The feedback value matches the setpointvalue.
Run request A start command has been given, but themotor is stopped until a run permissive signalis received via digital input.
Running The drive is driving the motor.
Sleep mode The energy saving function is enabled. Thisfunction being enabled means that now themotor has stopped, but that it restartsautomatically when required.
Speed high The motor speed is above the value set inparameter 4-53 Warning Speed High.
Speed low The motor speed is below the value set inparameter 4-52 Warning Speed Low.
Standby In auto-on mode, the drive starts the motorwith a start signal from a digital input or serialcommunication.
Start delay In parameter 1-71 Start Delay, a delay startingtime was set. A start command is activatedand the motor starts after the start delay timeexpires.
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Start fwd/rev [12] Enable Start Forward and [13] Enable StartReverse were selected as functions for 2different digital inputs (parameter group 5-1*Digital Inputs). The motor starts in forward orreverse depending on which correspondingterminal is activated.
Stop The drive has received a stop command from1 of the following:
• LCP.
• Digital input.
• Serial communication.
Trip An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, resetthe drive using 1 of the following:
• Pressing [Reset].
• Remotely by control terminals.
• Via serial communication.
Pressing [Reset] or remotely by controlterminals or via serial communication.
Trip lock An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, cyclepower to the drive. Reset the drive manuallyby 1 of the following:
• Pressing [Reset].
• Remotely by control terminals.
• Via serial communication.
Table 8.3 Operation Status
8.4 Warning and Alarm Types
The drive software issues warnings and alarms to assist indiagnosing issues. The warning or alarm number appearsin the LCP.
WarningA warning indicates the drive has encountered anabnormal operating condition that leads to an alarm. Awarning stops when the abnormal condition is removed orresolved.
AlarmAn alarm indicates a fault that requires immediateattention. The fault always triggers a trip or trip lock. Resetthe drive after an alarm.Reset the drive in any of 4 ways:
• Press [Reset]/[Off/Reset].
• Digital reset input command.
• Serial communication reset input command.
• Auto reset.
TripWhen tripping, the drive suspends operation to preventdamage to the drive and other equipment. When a tripoccurs, the motor coasts to a stop. The drive logiccontinues to operate and monitor the drive status. Afterthe fault condition is remedied, the drive is ready for areset.
Trip lockWhen trip locking, the drive suspends operation to preventdamage to the drive and other equipment. When a triplock occurs, the motor coasts to a stop. The drive logiccontinues to operate and monitor the drive status. Thedrive starts a trip lock only when serious faults occur thatcan damage the drive or other equipment. After the faultsare fixed, cycle the input power before resetting the drive.
Warning and alarm displays
• A warning is shown in the LCP along with thewarning number.
• An alarm flashes along with the alarm number.
130B
P086
.12
Status0.0Hz 0.000kW 0.00A
0.0Hz0
Earth Fault [A14]Auto Remote Trip
1(1)
Illustration 8.3 Alarm Example
In addition to the text and alarm code in the LCP, there are3 status indicator lights.
Back
CancelInfoOKOn
Alarm
Warn.
130B
B467
.11
Warning indicator light Alarm indicator light
Warning On Off
Alarm Off On (flashing)
Trip lock On On (flashing)
Illustration 8.4 Status Indicator Lights
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8 8
8.5 List of Warnings and Alarms
The following warning and alarm information defines eachwarning or alarm condition, provides the probable causefor the condition, and details a remedy or troubleshootingprocedure.
WARNING 1, 10 Volts lowThe control card voltage is less than 10 V from terminal 50.Remove some of the load from terminal 50, as the 10 Vsupply is overloaded. Maximum 15 mA or minimum 590 Ω.
A short circuit in a connected potentiometer or incorrectwiring of the potentiometer can cause this condition.
Troubleshooting• Remove the wiring from terminal 50. If the
warning clears, the problem is with the wiring. Ifthe warning does not clear, replace the controlcard.
WARNING/ALARM 2, Live zero errorThis warning or alarm only appears if programmed inparameter 6-01 Live Zero Timeout Function. The signal on 1of the analog inputs is less than 50% of the minimumvalue programmed for that input. Broken wiring or a faultydevice sending the signal can cause this condition.
Troubleshooting• Check connections on all analog mains terminals.
- Control card terminals 53 and 54 forsignals, terminal 55 common.
- VLT® General Purpose I/O MCB 101terminals 11 and 12 for signals, terminal10 common.
- VLT® Analog I/O Option MCB 109terminals 1, 3, and 5 for signals,terminals 2, 4, and 6 common.
• Check that the drive programming and switchsettings match the analog signal type.
• Perform an input terminal signal test.
WARNING/ALARM 3, No motorNo motor has been connected to the output of the drive.
WARNING/ALARM 4, Mains phase lossA phase is missing on the supply side, or the mainsvoltage imbalance is too high. This message also appearsfor a fault in the input rectifier. Options are programmed inparameter 14-12 Function at Mains Imbalance.
Troubleshooting• Check the supply voltage and supply currents to
the drive.
WARNING 5, DC link voltage highThe DC-link voltage (DC) is higher than the high-voltagewarning limit. The limit depends on the drive voltagerating. The unit is still active.
WARNING 6, DC link voltage lowThe DC-link voltage (DC) is lower than the low-voltagewarning limit. The limit depends on the drive voltagerating. The unit is still active.
WARNING/ALARM 7, DC overvoltageIf the DC-link voltage exceeds the limit, the drive trips aftera time.
Troubleshooting• Extend the ramp time.
• Change the ramp type.
• Increase parameter 14-26 Trip Delay at InverterFault.
• Check that the supply voltage matches the activefront-end drive voltage.
• Perform input voltage test.
WARNING/ALARM 8, DC under voltageIf the DC-link voltage drops below the undervoltage limit,the drive checks for 24 V DC back-up supply. If no 24 V DCback-up supply is connected, the drive trips after a fixedtime delay. The time delay varies with unit size.
Troubleshooting• Check that the supply voltage matches the drive
voltage.
• Perform an input voltage test.
• Perform a soft-charge circuit test.
WARNING/ALARM 9, Inverter overloadThe drive has run with more than 100% overload for toolong and is about to cut out. The counter for electronicthermal inverter protection issues a warning at 98% andtrips at 100% with an alarm. The drive cannot be resetuntil the counter is below 90%.
Troubleshooting• Compare the output current shown on the LCP
with the drive rated current.
• Compare the output current shown on the LCPwith the measured motor current.
• Show the thermal drive load on the LCP andmonitor the value. When running above the drivecontinuous current rating, the counter increases.When running below the drive continuouscurrent rating, the counter decreases.
WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot.
Select 1 of these options:• The drive issues a warning or an alarm when the
counter is >90% if parameter 1-90 Motor ThermalProtection is set to warning options.
• The drive trips when the counter reaches 100% ifparameter 1-90 Motor Thermal Protection is set totrip options.
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The fault occurs when the motor runs with more than100% overload for too long.
Troubleshooting• Check for motor overheating.
• Check if the motor is mechanically overloaded.
• Check that the motor current set inparameter 1-24 Motor Current is correct.
• Ensure that the motor data in parameters 1-20 to1-25 is set correctly.
• If an external fan is in use, check that it isselected in parameter 1-91 Motor External Fan.
• Running AMA in parameter 1-29 Automatic MotorAdaptation (AMA) tunes the drive to the motormore accurately and reduces thermal loading.
WARNING/ALARM 11, Motor thermistor overtempCheck whether the thermistor is disconnected. Selectwhether the drive issues a warning or an alarm inparameter 1-90 Motor Thermal Protection.
Troubleshooting• Check for motor overheating.
• Check if the motor is mechanically overloaded.
• When using terminal 53 or 54, check that thethermistor is connected correctly between eitherterminal 53 or 54 (analog voltage input) andterminal 50 (+10 V supply). Also check that theterminal switch for 53 or 54 is set for voltage.Check that parameter 1-93 Thermistor Resourceselects terminal 53 or 54.
• When using terminal 18, 19, 31, 32, or 33 (digitalinputs), check that the thermistor is connectedcorrectly between the digital input terminal used(digital input PNP only) and terminal 50. Selectthe terminal to use in parameter 1-93 ThermistorResource.
WARNING/ALARM 12, Torque limitThe torque has exceeded the value inparameter 4-16 Torque Limit Motor Mode or the value inparameter 4-17 Torque Limit Generator Mode.Parameter 14-25 Trip Delay at Torque Limit can change thiswarning from a warning-only condition to a warningfollowed by an alarm.
Troubleshooting• If the motor torque limit is exceeded during
ramp-up, extend the ramp-up time.
• If the generator torque limit is exceeded duringramp-down, extend the ramp-down time.
• If torque limit occurs while running, increase thetorque limit. Make sure that the system canoperate safely at a higher torque.
• Check the application for excessive current drawon the motor.
WARNING/ALARM 13, Over currentThe inverter peak current limit (approximately 200% of therated current) is exceeded. The warning lasts approximately1.5 s, then the drive trips and issues an alarm. Shockloading or quick acceleration with high-inertia loads cancause this fault. If the acceleration during ramp-up is quick,the fault can also appear after kinetic back-up.If extended mechanical brake control is selected, a trip canbe reset externally.
Troubleshooting• Remove the power and check if the motor shaft
can be turned.
• Check that the motor size matches the drive.
• Check that the motor data is correct inparameters 1-20 to 1-25.
ALARM 14, Earth (ground) faultThere is current from the output phase to ground, either inthe cable between the drive and the motor, or in themotor itself. The current transducers detect the groundfault by measuring current going out from the drive andcurrent going into the drive from the motor. Ground faultis issued if the deviation of the 2 currents is too large. Thecurrent going out of the drive must be the same as thecurrent going into the drive.
Troubleshooting• Remove power to the drive and repair the ground
fault.
• Check for ground faults in the motor bymeasuring the resistance to ground of the motorcables and the motor with a megohmmeter.
• Reset any potential individual offset in the 3current transducers in the drive. Perform themanual initialization or perform a complete AMA.This method is most relevant after changing thepower card.
ALARM 15, Hardware mismatchA fitted option is not operational with the present controlcard hardware or software.
Record the value of the following parameters and contactDanfoss.
• Parameter 15-40 FC Type.
• Parameter 15-41 Power Section.
• Parameter 15-42 Voltage.
• Parameter 15-43 Software Version.
• Parameter 15-45 Actual Typecode String.
• Parameter 15-49 SW ID Control Card.
• Parameter 15-50 SW ID Power Card.
• Parameter 15-60 Option Mounted.
• Parameter 15-61 Option SW Version (for eachoption slot).
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ALARM 16, Short circuitThere is short-circuiting in the motor or motor wiring.
Troubleshooting• Remove the power to the drive and repair the
short circuit.
WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, or load sharing. Failure to use qualifiedpersonnel to install, start up, and maintain the drive canresult in death or serious injury.
• Disconnect power before proceeding.
WARNING/ALARM 17, Control word timeoutThere is no communication to the drive.The warning is only active when parameter 8-04 ControlWord Timeout Function is NOT set to [0] Off.If parameter 8-04 Control Word Timeout Function is set to [5]Stop and trip, a warning appears, and the drive rampsdown to a stop and shows an alarm.
Troubleshooting• Check the connections on the serial communi-
cation cable.
• Increase parameter 8-03 Control Word TimeoutTime.
• Check the operation of the communicationequipment.
• Verify that proper EMC installation wasperformed.
WARNING/ALARM 20, Temp. input errorThe temperature sensor is not connected.
WARNING/ALARM 21, Parameter errorThe parameter is out of range. The parameter number isshown in the display.
Troubleshooting• Set the affected parameter to a valid value.
WARNING 22, Hoist mechanical brake0 = The torque reference was not reached before timeout.1 = There was no brake feedback before the timeout.
WARNING 23, Internal fan faultThe fan warning function is a protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in parameter 14-53 Fan Monitor ([0] Disabled).
There is a feedback sensor mounted in the fan. If the fan iscommanded to run and there is no feedback from thesensor, this alarm appears. This alarm also shows if there isa communication error between the fan power card andthe control card.
Check the alarm log (see chapter 3.6 Local Control Panel(LCP)) for the report value associated with this warning.
If the report value is 2, there is a hardware problem with 1of the fans. If the report value is 12, there is a communi-cation problem between the fan power card and thecontrol card.
Fan troubleshooting• Cycle power to the drive and check that the fan
operates briefly at start-up.
• Check for proper fan operation. Use parametergroup 43-** Unit Readouts to show the speed ofeach fan.
Fan power card troubleshooting• Check the wiring between the fan power card
and the control card.
• Fan power card may need to be replaced.
• Control card may need to be replaced.
WARNING 24, External fan faultThe fan warning function is a protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in parameter 14-53 Fan Monitor ([0] Disabled).
There is a feedback sensor mounted in the fan. If the fan iscommanded to run and there is no feedback from thesensor, this alarm appears. This alarm also shows if there isa communication error between the power card and thecontrol card.
Check the alarm log (see chapter 3.6 Local Control Panel(LCP)) for the report value associated with this warning.
If the report value is 1, there is a hardware problem with 1of the fans. If the report value is 11, there is a communi-cation problem between the power card and the controlcard.
Fan troubleshooting• Cycle power to the drive and check that the fan
operates briefly at start-up.
• Check for proper fan operation. Use parametergroup 43-** Unit Readouts to show the speed ofeach fan.
Power card troubleshooting• Check the wiring between the power card and
the control card.
• Power card may need to be replaced.
• Control card may need to be replaced.
WARNING 25, Brake resistor short circuitThe brake resistor is monitored during operation. If a shortcircuit occurs, the brake function is disabled and thewarning appears. The drive is still operational, but withoutthe brake function.
Troubleshooting• Remove the power to the drive and replace the
brake resistor (refer to parameter 2-15 BrakeCheck).
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WARNING/ALARM 26, Brake resistor power limitThe power transmitted to the brake resistor is calculated asa mean value over the last 120 s of run-time. Thecalculation is based on the DC-link voltage and the brakeresistor value set in parameter 2-16 AC brake Max. Current.The warning is active when the dissipated braking poweris higher than 90% of the brake resistor power. If option [2]Trip is selected in parameter 2-13 Brake Power Monitoring,the drive trips when the dissipated braking power reaches100%.
WARNING/ALARM 27, Brake chopper faultThe brake transistor is monitored during operation, and if ashort circuit occurs, the brake function is disabled, and awarning is issued. The drive is still operational, but sincethe brake transistor has short-circuited, substantial poweris transmitted to the brake resistor, even if it is inactive.
Troubleshooting• Remove power to the drive and remove the brake
resistor.
WARNING/ALARM 28, Brake check failedThe brake resistor is not connected or not working.
Troubleshooting• Check parameter 2-15 Brake Check.
ALARM 29, Heat sink tempThe maximum temperature of the heat sink has beenexceeded. This alarm is based on the temperaturemeasured by the heat sink sensor mounted inside the IGBTmodules. The temperature fault does not reset until thetemperature drops below a defined heat sink temperature.The trip and reset points are different based on the drivepower size.
Troubleshooting• Check for the following conditions:
- Ambient temperature too high.
- Motor cable too long.
- Incorrect airflow clearance above andbelow the drive.
- Blocked airflow around the drive.
- Damaged heat sink fan.
- Dirty heat sink.
• Check fan resistance.
• Check soft charge fuses.
• Check IGBT thermal.
ALARM 30, Motor phase U missingMotor phase U between the drive and the motor ismissing.
WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, or load sharing. Failure to performinstallation, start-up, and maintenance by qualifiedpersonnel can result in death or serious injury.
• Only qualified personnel must perform instal-lation, start-up, and maintenance.
• Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that there is no remaining voltage onthe drive.
Troubleshooting• Remove the power from the drive and check
motor phase U.
ALARM 31, Motor phase V missingMotor phase V between the drive and the motor ismissing.
WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, or load sharing. Failure to performinstallation, start-up, and maintenance by qualifiedpersonnel can result in death or serious injury.
• Only qualified personnel must perform instal-lation, start-up, and maintenance.
• Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that there is no remaining voltage onthe drive.
Troubleshooting• Remove the power from the drive and check
motor phase V.
ALARM 32, Motor phase W missingMotor phase W between the drive and the motor ismissing.
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WARNINGHIGH VOLTAGEDrives contain high voltage when connected to AC mainsinput, DC supply, or load sharing. Failure to performinstallation, start-up, and maintenance by qualifiedpersonnel can result in death or serious injury.
• Only qualified personnel must perform instal-lation, start-up, and maintenance.
• Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that there is no remaining voltage onthe drive.
Troubleshooting• Remove the power from the drive and check
motor phase W.
ALARM 33, Inrush faultToo many power-ups have occurred within a short timeperiod.
Troubleshooting• Let the unit cool to operating temperature.
• Check potential DC-link fault to ground.
WARNING/ALARM 34, Fieldbus communication faultThe fieldbus on the communication option card is notworking.
WARNING/ALARM 35, Option faultAn option alarm is received. The alarm is option-specific.The most likely cause is a power-up or a communicationfault.
WARNING/ALARM 36, Mains failureThis warning/alarm is only active if the supply voltage tothe drive system is lost and parameter 14-10 Mains Failureis not set to option [0] No Function.
• Check the fuses to the drive system and themains supply to the unit.
• Check that mains voltage conforms to productspecifications.
• Check that the following conditions are notpresent:Alarm 307, Excessive THD(V), alarm 321, Voltageimbalance, warning 417, Mains undervoltage, orwarning 418, Mains overvoltage is reported if anyof the listed conditions are true:
- The 3-phase voltage magnitude dropsbelow 25% of the nominal mainsvoltage.
- Any single-phase voltage exceeds 10%of the nominal mains voltage.
- Percent of phase or magnitudeimbalance exceeds 8%.
- Voltage THD exceeds 10%.
ALARM 37, Phase imbalanceThere is a current imbalance between the power units.
ALARM 38, Internal faultWhen an internal fault occurs, a code number defined inTable 8.4 is shown.
Troubleshooting• Cycle power.
• Check that the option is properly installed.
• Check for loose or missing wiring.
It may be necessary to contact the Danfoss supplier orservice department. Note the code number for furthertroubleshooting directions.
Number Text
0 The serial port cannot be initialized. Contact theDanfoss supplier or Danfoss Service Department.
256–259,266, 268
The power EEPROM data is defective or too old.Replace the power card.
512–519 Internal fault. Contact the Danfoss supplier orDanfoss Service Department.
783 Parameter value outside of minimum/maximumlimits.
1024–1284 Internal fault. Contact the Danfoss supplier orDanfoss Service Department.
1299 The option SW in slot A is too old.
1300 The option SW in slot B is too old.
1301 The option SW in slot C0 is too old.
1302 The option SW in slot C1 is too old.
1315 The option SW in slot A is not supported (notallowed).
1316 The option SW in slot B is not supported (notallowed).
1317 The option SW in slot C0 is not supported (notallowed).
1318 The option SW in slot C1 is not supported (notallowed).
1360–2819 Internal fault. Contact the Danfoss supplier orDanfoss Service Department.
2561 Replace control card.
2820 LCP stack overflow.
2821 Serial port overflow.
2822 USB port overflow.
3072–5122 Parameter value is outside its limits.
5123 Option in slot A: Hardware incompatible withcontrol board hardware.
5124 Option in slot B: Hardware incompatible withcontrol board hardware.
5125 Option in slot C0: Hardware incompatible withcontrol board hardware.
5126 Option in slot C1: Hardware incompatible withcontrol board hardware.
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Number Text
5127 Illegal option combination (2 options of the samekind mounted, or encoder in E0 and resolver in E1or similar).
5168 Safe stop/safe torque off was detected on acontrol card that does not have safe stop/safetorque off.
5376–65535 Internal fault. Contact the Danfoss supplier orDanfoss Service Department.
Table 8.4 Internal Fault Codes
ALARM 39, Heat sink sensorNo feedback from the heat sink temperature sensor.
The signal from the IGBT thermal sensor is not available onthe power card. The problem could be on the power card,on the gatedrive card, or the ribbon cable between thepower card and gatedrive card.
WARNING 40, Overload of digital output terminal 27Check the load connected to terminal 27 or remove theshort-circuit connection. Check parameter 5-00 Digital I/OMode and parameter 5-01 Terminal 27 Mode.
WARNING 41, Overload of digital output terminal 29Check the load connected to terminal 29 or remove theshort-circuit connection. Also check parameter 5-00 DigitalI/O Mode and parameter 5-02 Terminal 29 Mode.
WARNING 42, Overload of digital output on X30/6 oroverload of digital output on X30/7For terminal X30/6, check the load connected to terminalX30/6 or remove the short-circuit connection. Also checkparameter 5-32 Term X30/6 Digi Out (MCB 101) (VLT®
General Purpose I/O MCB 101).
For terminal X30/7, check the load connected to terminalX30/7 or remove the short-circuit connection. Checkparameter 5-33 Term X30/7 Digi Out (MCB 101) (VLT®
General Purpose I/O MCB 101).
ALARM 43, Ext. supplyVLT® Extended Relay Option MCB 113 is mounted withoutexternal 24 V DC. Either connect a 24 V DC external supplyor specify that no external supply is used viaparameter 14-80 Option Supplied by External 24VDC, [0] No.A change in parameter 14-80 Option Supplied by External24VDC requires a power cycle.
ALARM 45, Earth fault 2Ground fault.
Troubleshooting• Check for proper grounding and loose
connections.
• Check for proper wire size.
• Check the motor cables for short circuits orleakage currents.
ALARM 46, Power card supplyThe supply on the power card is out of range. Anotherreason can be a defective heat sink fan.
There are 3 supplies generated by the switch mode supply(SMPS) on the power card:
• 24 V.
• 5 V.
• ±18 V.
When powered with VLT® 24 V DC Supply MCB 107, onlythe 24 V and 5 V supplies are monitored. When poweredwith 3-phase mains voltage, all 3 supplies are monitored.
Troubleshooting• Check for a defective power card.
• Check for a defective control card.
• Check for a defective option card.
• If a 24 V DC supply is used, verify proper supplypower.
• Check for a defective heat sink fan.
WARNING 47, 24 V supply lowThe supply on the power card is out of range.
There are 3 supplies generated by the switch mode supply(SMPS) on the power card:
• 24 V.
• 5 V.
• ±18 V.
Troubleshooting• Check for a defective power card.
WARNING 48, 1.8 V supply lowThe 1.8 V DC supply used on the control card is outside ofthe allowable limits. The supply is measured on the controlcard.
Troubleshooting• Check for a defective control card.
• If an option card is present, check forovervoltage.
WARNING 49, Speed limitThe warning is shown when the speed is outside of thespecified range in parameter 4-11 Motor Speed Low Limit[RPM] and parameter 4-13 Motor Speed High Limit [RPM].When the speed is below the specified limit inparameter 1-86 Trip Speed Low [RPM] (except when startingor stopping), the drive trips.
ALARM 50, AMA calibration failedContact the Danfoss supplier or Danfoss ServiceDepartment.
ALARM 51, AMA check Unom and Inom
The settings for motor voltage, motor current, and motorpower are wrong.
Troubleshooting• Check the settings in parameters 1-20 to 1-25.
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ALARM 52, AMA low Inom
The motor current is too low.
Troubleshooting• Check the settings in parameter 1-24 Motor
Current.
ALARM 53, AMA motor too bigThe motor is too large for the AMA to operate.
ALARM 54, AMA motor too smallThe motor is too small for the AMA to operate.
ALARM 55, AMA parameter out of rangeThe AMA cannot run because the parameter values of themotor are outside of the acceptable range.
ALARM 56, AMA interrupted by userThe AMA is manually interrupted.
ALARM 57, AMA internal faultTry to restart the AMA. Repeated restarts can overheat themotor.
ALARM 58, AMA Internal faultContact the Danfoss supplier.
WARNING 59, Current limitThe current is higher than the value inparameter 4-18 Current Limit. Ensure that the motor data inparameters 1-20 to 1-25 is set correctly. Increase the currentlimit if necessary. Ensure that the system can operate safelyat a higher limit.
WARNING 60, External interlockA digital input signal indicates a fault condition external tothe drive. An external interlock has commanded the driveto trip. Clear the external fault condition. To resumenormal operation, apply 24 V DC to the terminalprogrammed for external interlock, and reset the drive.
WARNING 61, Tracking ErrorAn error has been detected between the calculated motorspeed and the speed measurement from the feedbackdevice. The function for Warning/Alarm/Disable is set inparameter 4-30 Motor Feedback Loss Function. Error settingis found in parameter 4-31 Motor Feedback Speed Error.Allowed error time is found in parameter 4-32 MotorFeedback Loss Timeout. During the commissioning process,this function can be useful.
WARNING 62, Output frequency at maximum limitIf the output frequency reaches the value set inparameter 4-19 Max Output Frequency, the drive issues awarning. The warning ceases when the output dropsbelow the maximum limit. If the drive is unable to limitthe frequency, it trips and issues an alarm. The latter mayhappen in the flux mode if the drive loses control of themotor.
Troubleshooting• Check the application for possible causes.
• Increase the output frequency limit. Ensure thatthe system can operate safely at a higher outputfrequency.
ALARM 63, Mechanical brake lowThe actual motor current has not exceeded the releasebrake current within the start delay time window.
WARNING 64, Voltage LimitThe load and speed combination demands a motorvoltage higher than the actual DC-link voltage.
WARNING/ALARM 65, Control card over temperatureThe cutout temperature of the control card is 85 °C(185 °F).
Troubleshooting• Check that the ambient operating temperature is
within the limits.
• Check for clogged filters.
• Check the fan operation.
• Check the control card.
WARNING 66, Heat sink temperature lowThe drive is too cold to operate. This warning is based onthe temperature sensor in the IGBT module. Increase theambient temperature of the unit. Also, a trickle amount ofcurrent can be supplied to the drive whenever the motoris stopped by setting parameter 2-00 DC Hold/PreheatCurrent to 5% and parameter 1-80 Function at Stop.
ALARM 67, Option module configuration has changedOne or more options have either been added or removedsince the last power-down. Check that the configurationchange is intentional and reset the unit.
ALARM 68, Safe Stop activatedSafe Torque Off (STO) has been activated. To resumenormal operation, apply 24 V DC to terminal 37, then senda reset signal (via bus, digital I/O, or by pressing [Reset]).
ALARM 69, Power card temperatureThe temperature sensor on the power card is either toohot or too cold.
Troubleshooting• Check that the ambient operating temperature is
within limits.
• Check for clogged filters.
• Check fan operation.
• Check the power card.
ALARM 70, Illegal FC configurationThe control card and power card are incompatible. Tocheck compatibility, contact the Danfoss supplier with thetype code from the unit nameplate and the part numbersof the cards.
WARNING/ALARM 71, PTC 1 Safe StopSafe Torque Off (STO) has been activated from the VLT®
PTC Thermistor Card MCB 112 because the motor is toowarm. Once the motor cools and the digital input from theMCB 112 is deactivated, normal operation can resumewhen the MCB 112 applies 24 V DC to terminal 37 again.When the motor is ready for normal operation, a resetsignal is sent (via serial communication, digital I/O, or by
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pressing [Reset] on the LCP). If automatic restart isenabled, the motor can start when the fault is cleared.
ALARM 72, Dangerous failureSafe Torque Off (STO) with trip lock. Unexpected signallevels on safe torque off and digital input from the VLT®
PTC Thermistor Card MCB 112.
WARNING 73, Safe Stop auto restartSafe Torque Off (STO). With automatic restart enabled, themotor can start when the fault is cleared.
ALARM 74, PTC ThermistorAlarm related to VLT® PTC Thermistor Card MCB 112. ThePTC is not working.
ALARM 75, Illegal profile sel.Do not write the parameter value while the motor isrunning. Stop the motor before writing the MCO profile toparameter 8-10 Control Word Profile.
WARNING 76, Power unit setupThe required number of power units does not match thedetected number of active power units. When replacing anenclosure size F module, this warning occurs if the power-specific data in the module power card does not matchthe rest of the drive. If the power card connection is lost,the unit also triggers this warning.
Troubleshooting• Confirm that the spare part and its power card
are the correct part number.
• Ensure that the 44-pin cables between the MDCICand power cards are mounted properly.
WARNING 77, Reduced power modeThis warning indicates that the drive is operating inreduced power mode (that is, less than the allowednumber of inverter sections). This warning is generated onpower cycle when the drive is set to run with fewerinverters and remains on.
ALARM 78, Tracking errorThe difference between setpoint value and actual valueexceeds the value in parameter 4-35 Tracking Error.
Troubleshooting• Disable the function or select an alarm/warning
in parameter 4-34 Tracking Error Function.
• Investigate the mechanics around the load andmotor. Check feedback connections from motorencoder to drive.
• Select motor feedback function inparameter 4-30 Motor Feedback Loss Function.
• Adjust the tracking error band inparameter 4-35 Tracking Error andparameter 4-37 Tracking Error Ramping.
ALARM 79, Illegal power section configurationThe scaling card is the incorrect part number or notinstalled. Also, the MK102 connector on the power cardcould not be installed.
ALARM 80, Drive initialised to default valueParameter settings are initialized to default settings after amanual reset. To clear the alarm, reset the unit.
ALARM 81, CSIV corruptCSIV file has syntax errors.
ALARM 82, CSIV parameter errorCSIV failed to initialize a parameter.
ALARM 83, Illegal option combinationThe mounted options are incompatible.
ALARM 84, No safety optionThe safety option was removed without applying a generalreset. Reconnect the safety option.
ALARM 85, Dang fail PBPROFIBUS/PROFIsafe error.
ALARM 88, Option detectionA change in the option layout is detected.Parameter 14-89 Option Detection is set to [0] Frozen config-uration and the option layout has been changed.
• To apply the change, enable option layoutchanges in parameter 14-89 Option Detection.
• Alternatively, restore the correct option configu-ration.
WARNING 89, Mechanical brake slidingThe hoist brake monitor detects a motor speed exceeding10 RPM.
ALARM 90, Feedback monitorCheck the connection to encoder/resolver option and, ifnecessary, replace VLT® Encoder Input MCB 102 or VLT®
Resolver Input MCB 103.
ALARM 91, Analog input 54 wrong settingsSet switch S202 in position OFF (voltage input) when aKTY sensor is connected to analog input terminal 54.
ALARM 99, Locked rotorThe rotor is blocked.
WARNING/ALARM 104, Mixing fan faultThe fan is not operating. The fan monitor checks that thefan is spinning at power-up or whenever the mixing fan isturned on. The mixing-fan fault can be configured as awarning or an alarm trip in parameter 14-53 Fan Monitor.
Troubleshooting• Cycle power to the drive to determine if the
warning/alarm returns.
WARNING/ALARM 122, Mot. rotat. unexp.The drive performs a function that requires the motor tobe at standstill, for example DC hold for PM motors.
WARNING 163, ATEX ETR cur.lim.warningThe drive has run above the characteristic curve for morethan 50 s. The warning is activated at 83% and deactivatedat 65% of the allowed thermal overload.
ALARM 164, ATEX ETR cur.lim.alarmOperating above the characteristic curve for more than
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60 s within a period of 600 s activates the alarm, and thedrive trips.
WARNING 165, ATEX ETR freq.lim.warningThe drive is running for more than 50 s below the allowedminimum frequency (parameter 1-98 ATEX ETR interpol.points freq.).
ALARM 166, ATEX ETR freq.lim.alarmThe drive has operated for more than 60 s (in a period of600 s) below the allowed minimum frequency(parameter 1-98 ATEX ETR interpol. points freq.).
ALARM 244, Heat sink temperatureThe maximum temperature of the heat sink has beenexceeded. The temperature fault cannot reset until thetemperature drops below a defined heat sink temperature.The trip and reset points are different based on the powersize. This alarm is equivalent to alarm 29, Heat Sink Temp.
TroubleshootingCheck for the following conditions:
• Ambient temperature too high.
• Motor cables too long.
• Incorrect airflow clearance above or below the ACdrive.
• Blocked airflow around the unit.
• Damaged heat sink fan.
• Dirty heat sink.
WARNING 251, New typecodeThe power card or other components are replaced, and thetype code has changed.
ALARM 421, Temperature faultA fault caused by the on-board temperature sensor isdetected on the fan power card.
Troubleshooting• Check wiring.
• Check sensor.
• Replace fan power card.
ALARM 423, FPC updatingThe alarm is generated when the fan power card reports ithas an invalid PUD. The control card attempts to updatethe PUD. A subsequent alarm can result depending on theupdate. See A424 and A425.
ALARM 424, FPC update successfulThis alarm is generated when the control card hassuccessfully updated the fan power card PUD. The drivemust be reset to stop the alarm.
ALARM 425, FPC update failureThis alarm is generated after the control card failed toupdate the fan power card PUD.
Troubleshooting• Check the fan power card wiring.
• Replace fan power card.
• Contact supplier.
ALARM 426, FPC configThe number of found fan power cards does not match thenumber of configured fan power cards. See parametergroup 15-6* Option Ident for the number of configured fanpower cards.
Troubleshooting• Check fan power card wiring.
• Replace fan power card.
ALARM 427, FPC supplySupply voltage fault (5 V, 24 V, or 48 V) on fan power cardis detected.
Troubleshooting• Check fan power card wiring.
• Replace fan power card.
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8.6 Troubleshooting
Symptom Possible cause Test Solution
Displaydark/Nofunction
Missing input power. See Table 5.5. Check the input power source.
Missing or open fuses. See Open power fuses in this table for possiblecauses.
Follow the recommendations provided.
No power to the LCP. Check the LCP cable for proper connection ordamage.
Replace the faulty LCP or connectioncable.
Shortcut on control voltage(terminal 12 or 50) or at controlterminals.
Check the 24 V control voltage supply forterminal 12/13 to 20–39, or 10 V supply forterminals 50–55.
Wire the terminals properly.
Incompatible LCP (LCP from
VLT® 2800 or 5000/6000/8000/FCD or FCM).
– Use only LCP 101 (P/N 130B1124) or LCP102 (P/N 130B1107).
Wrong contrast setting. – Press [Status] + []/[] to adjust the
contrast.
Display (LCP) is defective. Test using a different LCP. Replace the faulty LCP or connectioncable.
Internal voltage supply fault orSMPS is defective.
– Contact supplier.
Intermittentdisplay
Overloaded supply (SMPS) dueto improper control wiring or afault within the AC drive.
To rule out a problem in the control wiring,disconnect all control wiring by removing theterminal blocks.
If the display stays lit, the problem is inthe control wiring. Check the wiring forshorts or incorrect connections. If thedisplay continues to cut out, follow theprocedure for Display dark/No function.
Motor notrunning
Service switch open or missingmotor connection.
Check if the motor is connected and theconnection is not interrupted by a serviceswitch or other device.
Connect the motor and check the serviceswitch.
No mains power with 24 V DCoption card.
If the display is functioning, but there is nooutput, check that mains power is applied tothe AC drive.
Apply mains power.
LCP Stop. Check if [Off] has been pressed. Press [Auto On] or [Hand On] (dependingon operating mode).
Missing start signal (Standby). Check parameter 5-10 Terminal 18 Digital Inputfor correct setting for terminal 18. Use defaultsetting.
Apply a valid start signal.
Motor coast signal active(Coasting).
Check parameter 5-12 Terminal 27 Digital Inputfor correct setting for terminal 27 (use defaultsetting).
Apply 24 V on terminal 27 or programthis terminal to [0] No operation.
Wrong reference signal source. Check reference signal:
• Local.
• Remote or bus reference?
• Preset reference active?
• Terminal connection correct?
• Scaling of terminals correct?
• Reference signal available?
Program correct settings. Checkparameter 3-13 Reference Site. Set presetreference active in parameter group 3-1*References. Check for correct wiring. Checkscaling of terminals. Check referencesignal.
Motorrunning inwrongdirection
Motor rotation limit. Check that parameter 4-10 Motor SpeedDirection is programmed correctly.
Program correct settings.
Active reversing signal. Check if a reversing command is programmedfor the terminal in parameter group 5-1*Digital inputs.
Deactivate reversing signal.
Wrong motor phaseconnection.
– See chapter 6.5.1 Warning - Motor Start.
Maintenance, Diagnostics, a... Operating Guide
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Symptom Possible cause Test Solution
Motor is notreachingmaximumspeed
Frequency limits set wrong. Check output limits in parameter 4-13 MotorSpeed High Limit [RPM], parameter 4-14 MotorSpeed High Limit [Hz], and parameter 4-19 MaxOutput Frequency
Program correct limits.
Reference input signal notscaled correctly.
Check reference input signal scaling inparameter group 6-0* Analog I/O mode andparameter group 3-1* References.
Program correct settings.
Motor speedunstable
Possible incorrect parametersettings.
Check the settings of all motor parameters,including all motor compensation settings.For closed-loop operation, check PID settings.
Check settings in parameter group 1-6*Load Depen. Setting. For closed-loopoperation, check settings in parametergroup 20-0* Feedback.
Motor runsrough
Possible overmagnetization. Check for incorrect motor settings in allmotor parameters.
Check motor settings in parameter groups1-2* Motor data, 1-3* Adv Motor Data, and1-5* Load Indep. Setting.
Motor doesnot brake
Possible incorrect settings inthe brake parameters. Ramp-down times may be too short.
Check brake parameters. Check ramp timesettings.
Check parameter groups 2-0* DC Brake and3-0* Reference Limits.
Open powerfuses
Phase-to-phase short. Motor or panel has a short phase-to-phase.Check motor and panel phases for shorts.
Eliminate any shorts detected.
Motor overload. Motor is overloaded for the application. Perform start-up test and verify thatmotor current is within specifications. Ifmotor current is exceeding the nameplatefull load current, the motor can run onlywith reduced load. Review the specifi-cations for the application.
Loose connections. Perform pre-start-up check for looseconnections.
Tighten loose connections.
Mains currentimbalancegreater than3%
Problem with mains power (seealarm 4, Mains phase lossdescription).
Rotate input power leads into the 1 position:A to B, B to C, C to A.
If imbalanced leg follows the wire, it is apower problem. Check the mains supply.
Problem with the AC drive. Rotate input power leads into the AC drive 1position: A to B, B to C, C to A.
If the imbalanced leg stays on same inputterminal, it is a problem with the ACdrive. Contact supplier.
Motor currentimbalancegreater than3%
Problem with motor or motorwiring.
Rotate output motor cables 1 position: U to V,V to W, W to U.
If the imbalanced leg follows the wire, theproblem is in the motor or motor wiring.Check motor and motor wiring.
Problem with AC drive. Rotate output motor cables 1 position: U to V,V to W, W to U.
If the imbalanced leg stays on sameoutput terminal, it is a problem with theunit. Contact supplier.
AC driveaccelerationproblems
Motor data are enteredincorrectly.
If warnings or alarms occur, see chapter 8.5 List of Warnings and Alarms.Check that motor data are entered correctly.
Increase the ramp-up time inparameter 3-41 Ramp 1 Ramp Up Time.Increase current limit inparameter 4-18 Current Limit. Increasetorque limit in parameter 4-16 Torque LimitMotor Mode.
AC drivedecelerationproblems
Motor data are enteredincorrectly.
If warnings or alarms occur, see chapter 8.5 List of Warnings and Alarms.Check that motor data are entered correctly.
Increase the ramp-down time inparameter 3-42 Ramp 1 Ramp Down Time.Enable overvoltage control inparameter 2-17 Over-voltage Control.
Table 8.5 Troubleshooting
Maintenance, Diagnostics, a... VLT® AutomationDrive FC 302
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9 Specifications
9.1 Electrical Data
VLT® AutomationDrive FC 302 N315 N355 N400
High/normal overload HO NO HO NO HO NO(High overload=150% current during 60 s,normal overload=110% current during 60 s)
Typical shaft output at 400 V [kW] 315 355 355 400 400 450
Typical shaft output at 460 V [hp] 450 500 500 600 550 600
Typical shaft output at 500 V [kW] 355 400 400 500 500 530
Enclosure size E1h/E3h E1h/E3h E1h/E3h
Output current (3-phase)
Continuous (at 400 V) [A] 600 658 658 745 695 800
Intermittent (60 s overload)(at 400 V) [A]
900 724 987 820 1043 880
Continuous (at 460/500 V) [A] 540 590 590 678 678 730
Intermittent (60 s overload)(at 460/500 V) [A]
810 649 885 746 1017 803
Continuous kVA (at 400 V) [kVA] 416 456 456 516 482 554
Continuous kVA (at 460 V) [kVA] 430 470 470 540 540 582
Continuous kVA (at 500 V) [kVA] 468 511 511 587 587 632
Maximum input current
Continuous (at 400 V) [A] 578 634 634 718 670 771
Continuous (at 460/500 V) [A] 520 569 569 653 653 704
Maximum number and size of cablesper phase (E1h)
- Mains and motor without brake [mm2 (AWG)]1) 5x240 (5x500 mcm) 5x240 (5x500 mcm) 5x240 (5x500 mcm)
- Mains and motor with brake [mm2 (AWG)]1) 4x240 (4x500 mcm) 4x240 (4x500 mcm) 4x240 (4x500 mcm)
- Brake or regen [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
Maximum number and size of cablesper phase (E3h)
- Mains and motor [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Brake [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
- Load share or regen [mm2 (AWG)]1) 4x185 (4x350 mcm) 4x185 (4x350 mcm) 4x185 (4x350 mcm)
Maximum external mains fuses [A]2) 800 800 800
Estimated power loss at 400 V [W]3), 4) 6178 6928 6851 8036 7297 8783
Estimated power loss at 460 V [W]3), 4) 5322 5910 5846 6933 7240 7969
Efficiency4) 0.98 0.98 0.98
Output frequency [Hz] 0–590 0–590 0–590
Heat sink overtemperature trip [°C (°F)] 110 (230) 110 (230) 110 (230)
Control card overtemperature trip [°C (°F)] 80 (176) 80 (176) 80 (176)
Power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)
Fan power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)
Active in-rush card overtemperature trip
[°C (°F)]85 (185) 85 (185) 85 (185)
Table 9.1 Electrical Data for Enclosures E1h/E3h, Mains Supply 3x380–500 V AC
Specifications Operating Guide
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VLT® AutomationDrive FC 302 N450 N500
High/normal overload HO NO HO NO(High overload=150% current during 60 s, normal overload=110%current during 60 s)
Typical shaft output at 400 V [kW] 450 500 500 560
Typical shaft output at 460 V [hp] 600 650 650 750
Typical shaft output at 500 V [kW] 530 560 560 630
Enclosure size E2h/E4h E2h/E4h
Output current (3-phase)
Continuous (at 400 V) [A] 800 880 880 990
Intermittent (60 s overload)(at 400 V) [A]
1200 968 1320 1089
Continuous (at 460/500 V) [A] 730 780 780 890
Intermittent (60 s overload)(at 460/500 V) [A]
1095 858 1170 979
Continuous kVA (at 400 V) [kVA] 554 610 610 686
Continuous kVA (at 460 V) [kVA] 582 621 621 709
Continuous kVA(at 500 V) [kVA]
632 675 675 771
Maximum input current
Continuous (at 400 V) [A] 771 848 848 954
Continuous (at 460/500 V) [A] 704 752 752 858
Maximum number and size of cablesper phase (E2h)
- Mains and motor without brake [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Mains and motor with brake [mm2 (AWG)]1) 5x240 (5x500 mcm) 5x240 (5x500 mcm)
- Brake or regen [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
Maximum number and size of cablesper phase (E4h)
- Mains and motor [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Brake [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
- Load share or regen [mm2 (AWG)]1) 4x185 (4x350 mcm) 4x185 (4x350 mcm)
Maximum external mains fuses [A]2) 1200 1200
Estimated power loss at 400 V [W]3), 4) 8352 9473 9449 11102
Estimated power loss at 460 V [W]3), 4) 7182 7809 7771 9236
Efficiency4) 0.98 0.98
Output frequency [Hz] 0–590 0–590
Heat sink overtemperature trip [°C (°F)] 110 (230) 100 (212)
Control card overtemperature trip [°C (°F)] 80 (176) 80 (176)
Power card overtemperature trip [°C (°F)] 85 (185) 85 (185)
Fan power card overtemperature trip [°C (°F)] 85 (185) 85 (185)
Active in-rush card overtemperature trip [°C (°F)] 85 (185) 85 (185)
Table 9.2 Electrical Data for Enclosures E2h/E4h, Mains Supply 3x380–500 V AC
1) American Wire Gauge.2) For fuse ratings, see chapter 9.7 Fuses.
3) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions.) Thesevalues are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies fordimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical controlcard power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options forslots A and B each add only 4 W.4) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energyefficiency class, see chapter 9.4 Ambient Conditions. For part load losses, see drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/.
Specifications VLT® AutomationDrive FC 302
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VLT® AutomationDrive FC 302 N355 N400 N500
High/normal overload HO NO HO NO HO NO(High overload=150% current during 60 s,normal overload=110% current during 60 s)
Typical shaft output at 550 V [kW] 315 355 315 400 400 450
Typical shaft output at 575 V [hp] 400 450 400 500 500 600
Typical shaft output at 690 V [kW] 355 450 400 500 500 560
Enclosure size E1h/E3h E1h/E3h E1h/E3h
Output current (3-phase)
Continuous (at 550 V) [A] 395 470 429 523 523 596
Intermittent (60 s overload) (at 550 V) [A] 593 517 644 575 785 656
Continuous (at 575/690 V) [A] 380 450 410 500 500 570
Intermittent (60 s overload)(at 575/690 V) [A]
570 495 615 550 750 627
Continuous kVA (at 550 V) [kVA] 376 448 409 498 498 568
Continuous kVA (at 575 V) [kVA] 378 448 408 498 498 568
Continuous kVA (at 690 V) [kVA] 454 538 490 598 598 681
Maximum input current
Continuous (at 550 V) [A] 381 453 413 504 504 574
Continuous (at 575 V) [A] 366 434 395 482 482 549
Continuous (at 690 V) [A] 366 434 395 482 482 549
Maximum number and size of cablesper phase (E1h)
- Mains and motor without brake [mm2 (AWG)]1) 5x240 (5x500 mcm) 5x240 (5x500 mcm) 5x240 (5x500 mcm)
- Mains and motor with brake [mm2 (AWG)]1) 4x240 (4x500 mcm) 4x240 (4x500 mcm) 4x240 (4x500 mcm)
- Brake or regen [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
Maximum number and size of cablesper phase (E3h)
- Mains and motor [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Brake [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
- Load share or regen [mm2 (AWG)]1) 4x185 (4x350 mcm) 4x185 (4x350 mcm) 4x185 (4x350 mcm)
Maximum external mains fuses [A]2) 800 800 800
Estimated power loss at 600 V [W]3), 4) 4989 6062 5419 6879 6833 8076
Estimated power loss at 690 V [W]3), 4) 4920 5939 5332 6715 6678 7852
Efficiency4) 0.98 0.98 0.98
Output frequency [Hz] 0–590 0–590 0–590
Heat sink overtemperature trip [°C (°F)] 110 (230) 110 (230) 110 (230)
Control card overtemperature trip [°C (°F)] 80 (176) 80 (176) 80 (176)
Power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)
Fan power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)
Active in-rush card overtemperature trip
[°C (°F)]85 (185) 85 (185) 85 (185)
Table 9.3 Electrical Data for Enclosures E1h/E3h, Mains Supply 3x525–690 V AC
Specifications Operating Guide
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VLT® AutomationDrive FC 302 N560 N630 N710
High/normal overload HO NO HO NO HO NO(High overload=150% current during 60 s,normal overload=110% current during 60 s)
Typical shaft output at 550 V [kW] 450 500 500 560 560 670
Typical shaft output at 575 V [hp] 600 650 650 750 750 950
Typical shaft output at 690 V [kW] 560 630 630 710 710 800
Enclosure size E1h/E3h E2h/E4h E2h/E4h
Output current (3-phase)
Continuous (at 550 V) [A] 596 630 659 763 763 889
Intermittent (60 s overload) (at 550 V) [A] 894 693 989 839 1145 978
Continuous (at 575/690 V) [A] 570 630 630 730 730 850
Intermittent (60 s overload)(at 575/690 V) [A]
855 693 945 803 1095 935
Continuous kVA (at 550 V) [kVA] 568 600 628 727 727 847
Continuous kVA (at 575 V) [kVA] 568 627 627 727 727 847
Continuous kVA (at 690 V) [kVA] 681 753 753 872 872 1016
Maximum input current
Continuous (at 550 V) [A] 574 607 635 735 735 857
Continuous (at 575 V) [A] 549 607 607 704 704 819
Continuous (at 690 V) [A] 549 607 607 704 704 819
Maximum number and size of cablesper phase (E2h)
- Mains and motor without brake [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Mains and motor with brake [mm2 (AWG)]1) 5x240 (5x500 mcm) 5x240 (5x500 mcm) 5x240 (5x500 mcm)
- Brake or regen [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
Maximum number and size of cablesper phase (E4h)
- Mains and motor [mm2 (AWG)]1) 6x240 (6x500 mcm) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Brake [mm2 (AWG)]1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
- Load share or regen [mm2 (AWG)]1) 4x185 (4x350 mcm) 4x185 (4x350 mcm) 4x185 (4x350 mcm)
Maximum external mains fuses [A]2) 800 1200 1200
Estimated power loss at 600 V [W]3), 4) 8069 9208 8543 10346 10319 12723
Estimated power loss at 690 V [W]3), 4) 7848 8921 8363 10066 10060 12321
Efficiency4) 0.98 0.98 0.98
Output frequency [Hz] 0–590 0–590 0–590
Heat sink overtemperature trip [°C (°F)] 110 (230) 110 (230) 110 (230)
Control card overtemperature trip [°C (°F)] 80 (176) 80 (176) 80 (176)
Power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)
Fan power card overtemperature trip [°C (°F)] 85 (185) 85 (185) 85 (185)
Active in-rush card overtemperature trip
[°C (°F)]85 (185) 85 (185) 85 (185)
Table 9.4 Electrical Data for Enclosures E1h–E4h, Mains Supply 3x525–690 V AC
1) American Wire Gauge.2) For fuse ratings, see chapter 9.7 Fuses.
3) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions.) Thesevalues are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies fordimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical controlcard power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options forslots A and B each add only 4 W.4) Measured using 5 m shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy efficiencyclass, see chapter 9.4 Ambient Conditions. For part load losses, see drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/.
Specifications VLT® AutomationDrive FC 302
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9.2 Mains Supply
Mains supply (L1, L2, L3)Supply voltage 380–500 V ±10%, 525–690 V ±10%
Mains voltage low/mains voltage drop-out:During low mains voltage or a mains drop-out, the drive continues until the DC-link voltage drops below the minimum stoplevel, which corresponds typically to 15% below the lowest rated supply voltage of the drive. Power-up and full torque cannot beexpected at mains voltage lower than 10% below the lowest rated supply voltage of the drive.
Supply frequency 50/60 Hz ±5%Maximum imbalance temporary between mains phases 3.0% of rated supply voltage1)
True power factor (λ) ≥0.9 nominal at rated loadDisplacement power factor (cos Φ) near unity (>0.98)Switching on input supply L1, L2, L3 (power-ups) Maximum 1 time/2 minuteEnvironment according to EN60664-1 Overvoltage category III/pollution degree 2
The drive is suitable for use on a circuit capable of delivering up to 100 kA short circuit current rating (SCCR) at 480/600 V.1) Calculations based on UL/IEC61800-3.
9.3 Motor Output and Motor Data
Motor output (U, V, W)Output voltage 0–100% of supply voltageOutput frequency 0–590 Hz1)
Output frequency in flux mode 0–300 HzSwitching on output UnlimitedRamp times 0.01–3600 s
1) Dependent on voltage and power.
Torque characteristicsStarting torque (constant torque) Maximum 150% for 60 s1), 2)
Overload torque (constant torque) Maximum 150% for 60 s1), 2)
1) Percentage relates to the nominal current of the drive.2) Once every 10 minutes.
9.4 Ambient Conditions
EnvironmentE1h/E2h enclosure IP21/Type 1, IP54/Type 12E3h/E4h enclosure IP20/ChassisVibration test (standard/ruggedized) 0.7 g/1.0 gRelative humidity 5%-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation)Aggressive environment (IEC 60068-2-43) H2S test Class KdAggressive gases (IEC 60721-3-3) Class 3C3Test method according to IEC 60068-2-43 H2S (10 days)Ambient temperature (at SFAVM switching mode)- with derating Maximum 55 °C (maximum 131 °F)1)
- with full output power of typical EFF2 motors (up to 90% output current) Maximum 50 °C (maximum 122 °F)1)
- at full continuous FC output current Maximum 45 °C (maximum 113 °F)1)
Minimum ambient temperature during full-scale operation 0 °C (32 °F)Minimum ambient temperature at reduced performance -10 °C (14 °F)Temperature during storage/transport -25 to +65/70 °C (13 to 149/158 °F)Maximum altitude above sea level without derating 1000 m (3281 ft)Maximum altitude above sea level with derating 3000 m (9842 ft)
1) For more information on derating, refer to the product-specific design guide.
Specifications Operating Guide
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EMC standards, Emission EN 61800-3EMC standards, Immunity EN 61800-3Energy efficiency class2) IE2
2) Determined according to EN 50598-2 at:
• Rated load.
• 90% rated frequency.
• Switching frequency factory setting.
• Switching pattern factory setting.
9.5 Cable Specifications
Cable lengths and cross-sections for control cables1)
Maximum motor cable length, shielded/armored 150 m (492 ft)Maximum motor cable length, unshielded/unarmored 300 m (984 ft)Maximum cross-section to motor, mains, load sharing, and brake See chapter 9.1 Electrical DataMaximum cross-section to control terminals, rigid wire 1.5 mm2/16 AWG (2x0.75 mm2)Maximum cross-section to control terminals, flexible cable 1 mm2/18 AWGMaximum cross-section to control terminals, cable with enclosed core 0.5 mm2/20 AWGMinimum cross-section to control terminals. 0.25 mm2/23 AWG
1) For power cables, see electrical tables in chapter 9.1 Electrical Data.
9.6 Control Input/Output and Control Data
Digital inputsProgrammable digital inputs 4 (6)Terminal number 18, 19, 271), 291), 32, 33Logic PNP or NPNVoltage level 0–24 V DCVoltage level, logic 0 PNP <5 V DCVoltage level, logic 1 PNP >10 V DCVoltage level, logic 0 NPN >19 V DCVoltage level, logic 1 NPN <14 V DCMaximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩ
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.1) Terminals 27 and 29 can also be programmed as outputs.
Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switches A53 and A54Voltage mode Switch A53/A54=(U)Voltage level -10 V to +10 V (scaleable)Input resistance, Ri Approximately 10 kΩMaximum voltage ±20 VCurrent mode Switch A53/A54=(I)Current level 0/4 to 20 mA (scaleable)Input resistance, Ri Approximately 200 ΩMaximum current 30 mAResolution for analog inputs 10 bit (+ sign)Accuracy of analog inputs Maximum error 0.5% of full scaleBandwidth 100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Specifications VLT® AutomationDrive FC 302
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Mains
Functionalisolation
PELV isolation
Motor
DC-bus
Highvoltage
Control+24 V
RS485
18
37
130B
A11
7.10
Illustration 9.1 PELV Isolation
Pulse inputsProgrammable pulse inputs 2Terminal number pulse 29, 33Maximum frequency at terminal 29, 33 110 kHz (push-pull driven)Maximum frequency at terminal 29, 33 5 kHz (open collector)Minimum frequency at terminal 29, 33 4 HzVoltage level See Digital Inputs in chapter 9.6 Control Input/Output and Control DataMaximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩPulse input accuracy (0.1–1 kHz) Maximum error: 0.1% of full scale
Analog outputNumber of programmable analog outputs 1Terminal number 42Current range at analog output 0/4-20 mAMaximum resistor load to common at analog output 500 ΩAccuracy on analog output Maximum error: 0.8% of full scaleResolution on analog output 8 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, RS485 serial communicationTerminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)Terminal number 61 Common for terminals 68 and 69
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from thesupply voltage (PELV).
Digital outputProgrammable digital/pulse outputs 2Terminal number 27, 291)
Voltage level at digital/frequency output 0–24 VMaximum output current (sink or source) 40 mAMaximum load at frequency output 1 kΩMaximum capacitive load at frequency output 10 nFMinimum output frequency at frequency output 0 HzMaximum output frequency at frequency output 32 kHzAccuracy of frequency output Maximum error: 0.1% of full scaleResolution of frequency outputs 12 bit
1) Terminals 27 and 29 can also be programmed as inputs.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Specifications Operating Guide
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Control card, 24 V DC outputTerminal number 12, 13Maximum load 200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digitalinputs and outputs.
Relay outputsProgrammable relay outputs 2Maximum cross-section to relay terminals 2.5 mm2 (12 AWG)Minimum cross-section to relay terminals 0.2 mm2 (30 AWG)Length of stripped wire 8 mm (0.3 in)Relay 01 terminal number 1–3 (break), 1–2 (make)Maximum terminal load (AC-1)1) on 1–2 (NO) (Resistive load)2), 3) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 1–2 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–2 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 1–2 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 1–3 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 1–3 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–3 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 1–3 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 1–3 (NC), 1–2 (NO) 24 V DC 10 mA, 24 V AC 2 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2Relay 02 terminal number 4–6 (break), 4–5 (make)Maximum terminal load (AC-1)1) on 4–5 (NO) (Resistive load)2), 3) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 4–5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4–5 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 4–5 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 4–6 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 4–6 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4–6 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 4–6 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 4–6 (NC), 4–5 (NO) 24 V DC 10 mA, 24 V AC 2 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2
1) IEC 60947 part 4 and 5.The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).2) Overvoltage Category II.3) UL applications 300 V AC 2 A.
Control card, +10 V DC outputTerminal number 50Output voltage 10.5 V ±0.5 VMaximum load 25 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristicsResolution of output frequency at 0–1000 Hz ±0.003 HzSystem response time (terminals 18, 19, 27, 29, 32, 33) ≤2 m/sSpeed control range (open loop) 1:100 of synchronous speedSpeed accuracy (open loop) 30–4000 RPM: Maximum error of ±8 RPM
All control characteristics are based on a 4-pole asynchronous motor.
Control card performanceScan interval 5 M/S
Specifications VLT® AutomationDrive FC 302
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Control card, USB serial communicationUSB standard 1.1 (full speed)USB plug USB type B device plug
NOTICEConnection to PC is carried out via a standard host/device USB cable.The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.The USB connection is not galvanically isolated from ground. Use only isolated laptop/PC as connection to the USBconnector on the drive or an isolated USB cable/converter.
9.7 Fuses
Fuses ensure that possible damage to the drive is limited to damages inside the unit. To ensure compliance with EN 50178,use identical Bussmann fuses as replacements. Refer to Table 9.5.
NOTICEUse of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.
Input voltage (V) Bussmann ordering number
380–500 170M7309
525–690 170M7342
Table 9.5 Fuse Options
The fuses listed in Table 9.5 are suitable for use on a circuit capable of delivering 100000 Arms (symmetrical), depending onthe drive voltage rating. With the proper fusing, the drive short circuit current rating (SCCR) is 100000 Arms. E1h and E2hdrives are supplied with internal drive fusing to meet the 100 kA SCCR. E3h and E4h drives must be fitted with Type aRfuses to meet the 100 kA SCCR.
NOTICEDISCONNECT SWITCHAll units ordered and supplied with a factory-installed disconnect switch require Class L branch circuit fusing to meetthe 100 kA SCCR for the drive. If a circuit breaker is used, the SCCR rating is 42 kA. The input voltage and power ratingof the drive determines the specific Class L fuse. The input voltage and power rating is found on the productnameplate. See chapter 4.1 Items Supplied.
Input voltage (V) Power rating (kW) Short circuit rating (A) Required protection
380–500 315–400 42000 Circuit breaker
100000 Class L fuse, 800 A
380–500 450–500 42000 Circuit breaker
100000 Class L fuse, 1200 A
525–690 355–560 40000 Circuit breaker
100000 Class L fuse, 800 A
525–690 630–710 42000 Circuit breaker
100000 Class L fuse, 1200 A
Specifications Operating Guide
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9 9
9.8 Enclosure Dimensions
9.8.1 E1h Exterior Dimensions
130B
F648
.10
22 (0.8)
393 (15.5)
602 (23.7)
2043(80.4)
2002(78.8)
1553(61.1)
1393(54.9)
912(35.9)
13 (0.5)3X
Illustration 9.2 Front View of E1h
Specifications VLT® AutomationDrive FC 302
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130B
F649
.10
20 (0.8)2X
2X 101 (4.0)
2X 9 (0.7)
2X 35 (1.4)
2X 125 (4.9)
2X280 (11.0)
2X 190 (7.5)
1
513(20.2)
567(22.3)
1 Knockout panel
Illustration 9.3 Side View of E1h
Specifications Operating Guide
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9 9
130B
F684
.10
168 (6.6)
18 (0.7)
412 (16.2)
154 (6.1)
206(8.1)
1209 (47.6)
168 (6.6)
1800 (70.9)
601 (23.7)
69 (2.7) 464 (18.3)
4X 457 (18.0)4X 73 (2.8)
1
96 (3.8)
1 Heat sink access panel (optional)
Illustration 9.4 Back View of E1h
Specifications VLT® AutomationDrive FC 302
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130B
F651
.10
1
A
293 (11.5)
173 (6.8)
560 (22.0)22 (0.8)
17 (0.7)
14 (0.6)
A
11 (0.4)
750 (29.5)
558 (22.0)
75
22 (0.8)
137(5.4)
560 (22.0)
412 (16.2)
184(7.3)
424 (16.7)
1 Gland plate
Illustration 9.5 Door Clearance and Gland Plate Dimensions for E1h
Specifications Operating Guide
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9 9
9.8.2 E2h Exterior Dimensions
2043(80.4)
2002(78.8)
1553(61.1)
1393(54.9)
912(35.9)
394(15.5)
698(27.5)
97(3.8) 13 (0.5)3X
130B
F654
.10
Illustration 9.6 Front View of E2h
Specifications VLT® AutomationDrive FC 302
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2X 101 (4.0)
2X 9 (0.7)20 (0.8)2X
1
513(20.2)
567(22.3)
2X280 (11.0)
2X 190 (7.5)
2X 35 (1.4)
2X 125 (4.9)
130B
F653
.10
1 Knockout panel
Illustration 9.7 Side View of E2h
Specifications Operating Guide
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9 9
130B
F655
.10
168 (6.6)
18 (0.7)96 (3.8)
154 (6.1)
1800 (70.9)
168 (6.6)
601 (23.7)
69 (2.7)
4X 121 (4.8)
560 (22.0)
4X 457 (18.0)
1209 (47.6)
508 (20.0)
254(10.0)
1
1 Heat sink access panel (optional)
Illustration 9.8 Back View of E2h
Specifications VLT® AutomationDrive FC 302
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75
14 (0.6)
A
11 (0.4)
130B
F652
.10
A
871 (34.3)
424 (16.7)
184(7.3)
17 (0.7)137(5.4)
653 (25.7)
22 (0.8)
508 (20.0)
656 (25.8)
1
293 (11.5)
173 (6.8)
656 (25.8)22 (0.8)
1 Gland plate
Illustration 9.9 Door Clearance and Gland Plate Dimensions for E2h
Specifications Operating Guide
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9 9
9.8.3 E3h Exterior Dimensions
130B
F656
.10
1578(62.1)
1537(60.5)
1348(53.1)
13 (0.5)3X
506(19.9)
30(1.2)
13 (0.5)
10 (0.4)
10 (0.4)
15 (0.6)
A
A
Illustration 9.10 Front View of E3h
Specifications VLT® AutomationDrive FC 302
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130B
F658
.10
20 (0.8)2X2X 101 (4.0)
2X 19 (0.7)
2X 18 (0.7)
2X 21 (0.8)
482 (19.0)
Illustration 9.11 Side View of E3h
Specifications Operating Guide
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9 9
130B
F657
.10
168 (6.6)
18 (0.7)
168 (6.6)
1335 (52.5)
136 (5.4)
154 (6.1)
744 (29.3)
39 (1.5)
22 (0.9)
215 (8.5)
48 (1.9) 206(8.1)
412(16.2)
430 (16.9)
4X 457 (18.0)
464 (18.3)
1
1 Heat sink access panel (optional)
Illustration 9.12 Back View of E3h
Specifications VLT® AutomationDrive FC 302
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130B
F659
.10
262(10.3)
294(11.6)
1
3
163(6.4)
19 (0.7) 2X 219 (8.6)
2X 220(8.6)
160(6.3)
2
1 RFI shield termination (standard with RFI option)
2 Cable/EMC clamp
3 Gland plate
Illustration 9.13 RFI Shield Termination and Gland Plate Dimensions for E3h
Specifications Operating Guide
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9.8.4 E4h Exterior Dimensions
130B
F664
.10
13 (0.5)
10 (0.4)
10 (0.4)
15 (0.6)
A
A
1578(62.1) 1537
(60.5)
1348(53.1)
30(1.2)
604(23.8)
13 (0.5)3X
Illustration 9.14 Front View of E4h
Specifications VLT® AutomationDrive FC 302
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130B
F666
.1020 (0.8)2X
2X 101 (4.0)
2X 19 (0.7)
2X 18 (0.7)
2X 21 (0.8)
482 (19.0)
Illustration 9.15 Side View of E4h
Specifications Operating Guide
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9 9
130B
F665
.10
18 (0.7)48 (1.9)
508(20.1)
254(10.0)
168 (6.6)
1335 (52.5)
168 (6.6)
136 (5.4)
39 (1.5)
22 (0.9)
263 (10.4)
4X 457 (18.0)
744 (29.3)
4X 74 (2.9)
560 (22.0)
526 (20.7)
154 (6.1)
1
1 Heat sink access panel (optional)
Illustration 9.16 Back View of E4h
Specifications VLT® AutomationDrive FC 302
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99
294(11.6)
163(6.4)
130B
F667
.10
262(10.3)
1
3
19 (0.7) 2X 268 (10.6)
2X 220(8.6)
160(6.3)
2
1 RFI shield termination (standard with RFI option)
2 Cable/EMC clamp
3 Gland plate
Illustration 9.17 RFI Shield Termination and Gland Plate Dimensions for E4h
Specifications Operating Guide
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9 9
9.9 Enclosure Airflow
9.9.1 Airflow for E1h–E4h Enclosures
225 mm (8.9 in)
225 mm (8.9 in)
225 mm (8.9 in)
130B
F699
.10
Illustration 9.18 Standard Airflow Configuration for E1h/E2h (Left) and E3h/E4h (Right)
225 mm (8.9 in)
130B
F700
.10
Illustration 9.19 Optional Airflow Configuration Through the Back Wall for E1h/E2h (Left) and E3h/E4h (Right)
Specifications VLT® AutomationDrive FC 302
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9.10 Fastener Torque Ratings
Apply the correct torque when tightening fasteners in the locations that are listed in Table 9.6. Too low or too high torquewhen fastening an electrical connection results in a bad electrical connection. To ensure correct torque, use a torquewrench.
Location Bolt size Torque [Nm (in-lb)]
Mains terminals M10/M12 19 (168)/37 (335)
Motor terminals M10/M12 19 (168)/37 (335)
Ground terminals M8/M10 9.6 (84)/19.1 (169)
Brake terminals M8 9.6 (84)
Load sharing terminals M10/M12 19 (168)/37 (335)
Regeneration terminals (Enclosures E1h/E2h) M8 9.6 (84)
Regeneration terminals (Enclosures E3h/E4h) M10/M12 19 (168)/37 (335)
Relay terminals _ 0.5 (4)
Door/panel cover M5 2.3 (20)
Gland plate M5 2.3 (20)
Heat sink access panel M5 3.9 (35)
Serial communication cover M5 2.3 (20)
Table 9.6 Fastener Torque Ratings
Specifications Operating Guide
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9 9
10 Appendix
10.1 Abbreviations and Conventions°C Degrees Celsius
°F Degrees Fahrenheit
Ω Ohm
AC Alternating current
AEO Automatic energy optimization
ACP Application control processor
AMA Automatic motor adaptation
AWG American wire gauge
CPU Central processing unit
CSIV Customer-specific initialization values
CT Current transformer
DC Direct current
DVM Digital voltmeter
EEPROMElectrically erasable programmable read-onlymemory
EMC Electromagnetic compatibility
EMI Electromagnetic interference
ESD Electrostatic discharge
ETR Electronic thermal relay
fM,N Nominal motor frequency
HF High frequency
HVAC Heating, ventilation, and air conditioning
Hz Hertz
ILIM Current limit
IINV Rated inverter output current
IM,N Nominal motor current
IVLT,MAX Maximum output current
IVLT,N Rated output current supplied by the drive
IEC International electrotechnical commission
IGBT Insulated-gate bipolar transistor
I/O Input/output
IP Ingress protection
kHz Kilohertz
kW Kilowatt
Ld Motor d-axis inductance
Lq Motor q-axis inductance
LC Inductor-capacitor
LCP Local control panel
LED Light-emitting diode
LOP Local operation pad
mA Milliamp
MCB Miniature circuit breakers
MCO Motion control option
MCP Motor control processor
MCT Motion control tool
MDCIC Multi-drive control interface card
mV Millivolts
NEMA National Electrical Manufacturers Association
NTC Negative temperature coefficient
PM,N Nominal motor power
PCB Printed circuit board
PE Protective earth
PELV Protective extra low voltage
PID Proportional integral derivative
PLC Programmable logic controller
P/N Part number
PROM Programmable read-only memory
PS Power section
PTC Positive temperature coefficient
PWM Pulse width modulation
Rs Stator resistance
RAM Random-access memory
RCD Residual current device
Regen Regenerative terminals
RFI Radio frequency interference
RMSRoot means square (cyclically alternating electriccurrent)
RPM Revolutions per minute
SCR Silicon controlled rectifier
SMPS Switch mode power supply
S/N Serial number
STO Safe Torque Off
TLIM Torque limit
UM,N Nominal motor voltage
V Volt
VVC Voltage vector control
Xh Motor main reactance
Table 10.1 Abbreviations, Acronyms, and Symbols
Conventions• Numbered lists indicate procedures.
• Bullet lists indicate other information anddescription of illustrations.
• Italicized text indicates:
- Cross reference
- Link
- Footnote
- Parameter name
- Parameter group name
- Parameter option
• All dimensions are in mm (inch).
Appendix VLT® AutomationDrive FC 302
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1010
10.2 International/North American Default Parameter Settings
Setting parameter 0-03 Regional Settings to [0] International or [1] North America changes the default settings for someparameters. Table 10.2 lists those parameters that are affected.
Parameter International default parameter value North American default parameter value
Parameter 0-03 Regional Settings International North America
Parameter 0-71 Date Format DD-MM-YYYY MM/DD/YYYY
Parameter 0-72 Time Format 24 h 12 h
Parameter 1-20 Motor Power [kW] 1) 1)
Parameter 1-21 Motor Power [HP] 2) 2)
Parameter 1-22 Motor Voltage 230 V/400 V/575 V 208 V/460 V/575 V
Parameter 1-23 Motor Frequency 50 Hz 60 Hz
Parameter 3-03 Maximum Reference 50 Hz 60 Hz
Parameter 3-04 Reference Function Sum External/Preset
Parameter 4-13 Motor Speed High Limit
[RPM]3)
1500 RPM 1800 RPM
Parameter 4-14 Motor Speed High Limit [Hz]4) 50 Hz 60 Hz
Parameter 4-19 Max Output Frequency 100 Hz 120 Hz
Parameter 4-53 Warning Speed High 1500 RPM 1800 RPM
Parameter 5-12 Terminal 27 Digital Input Coast inverse External interlock
Parameter 5-40 Function Relay Alarm No alarm
Parameter 6-15 Terminal 53 High Ref./Feedb.Value
50 60
Parameter 6-50 Terminal 42 Output Speed 0-HighLim Speed 4-20 mA
Parameter 14-20 Reset Mode Manual reset Infinite auto reset
Parameter 22-85 Speed at Design Point
[RPM]3)
1500 RPM 1800 RPM
Parameter 22-86 Speed at Design Point [Hz] 50 Hz 60 Hz
Parameter 24-04 Fire Mode Max Reference 50 Hz 60 Hz
Table 10.2 International/North American Default Parameter Settings
1) Parameter 1-20 Motor Power [kW] is only visible when parameter 0-03 Regional Settings is set to [0] International.2) Parameter 1-21 Motor Power [HP] is only visible when parameter 0-03 Regional Settings is set to [1] North America.3) This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [0] RPM.4) This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [1] Hz.
10.3 Parameter Menu Structure
Appendix Operating Guide
MG38A202 Danfoss A/S © 04/2018 All rights reserved. 99
10 10
0-**
Ope
ratio
n /
Dis
play
0-0*
Basi
c Se
ttin
gs0-
01La
ngua
ge0-
02M
otor
Spe
ed U
nit
0-03
Regi
onal
Set
tings
0-04
Ope
ratin
g S
tate
at
Pow
er-u
p (H
and)
0-09
Perf
orm
ance
Mon
itor
0-1*
Set-
up O
pera
tions
0-10
Activ
e Se
t-up
0-11
Edit
Set
-up
0-12
This
Set
-up
Lin
ked
to
0-13
Read
out:
Lin
ked
Set
-ups
0-14
Read
out:
Edi
t Se
t-up
s /
Chan
nel
0-15
Read
out:
act
ual s
etup
0-2*
LCP
Dis
play
0-20
Dis
play
Lin
e 1.
1 Sm
all
0-21
Dis
play
Lin
e 1.
2 Sm
all
0-22
Dis
play
Lin
e 1.
3 Sm
all
0-23
Dis
play
Lin
e 2
Larg
e0-
24D
ispl
ay L
ine
3 La
rge
0-25
My
Pers
onal
Men
u0-
3*LC
P C
usto
m R
eado
ut0-
30U
nit
for
Use
r-de
fined
Rea
dout
0-31
Min
Val
ue o
f U
ser-
defin
ed R
eado
ut0-
32M
ax V
alue
of
Use
r-de
fined
Rea
dout
0-33
Sour
ce fo
r U
ser-
defin
ed R
eado
ut0-
37D
ispl
ay T
ext
10-
38D
ispl
ay T
ext
20-
39D
ispl
ay T
ext
30-
4*LC
P K
eypa
d0-
40[H
and
on]
Key
on
LCP
0-41
[Off]
Key
on
LCP
0-42
[Aut
o o
n] K
ey o
n L
CP0-
43[R
eset
] Ke
y on
LCP
0-44
[Off/
Rese
t] K
ey o
n L
CP0-
45[D
rive
Bypa
ss]
Key
on L
CP0-
5*Co
py/S
ave
0-50
LCP
Cop
y0-
51Se
t-up
Cop
y0-
6*Pa
ssw
ord
0-60
Mai
n M
enu
Pas
swor
d0-
61Ac
cess
to
Mai
n M
enu
w/o
Pas
swor
d0-
65Q
uick
Men
u P
assw
ord
0-66
Acce
ss t
o Q
uick
Men
u w
/o P
assw
ord
0-67
Bus
Pass
wor
d A
cces
s0-
68Sa
fety
Par
amet
ers
Pass
wor
d0-
69Pa
ssw
ord
Pro
tect
ion
of
Safe
tyPa
ram
eter
s1-
**Lo
ad a
nd M
otor
1-0*
Gen
eral
Set
tings
1-00
Confi
gura
tion
Mod
e1-
01M
otor
Con
trol
Prin
cipl
e1-
02Fl
ux M
otor
Fee
dbac
k So
urce
1-03
Torq
ue C
hara
cter
istic
s1-
04O
verlo
ad M
ode
1-05
Loca
l Mod
e Co
nfigu
ratio
n1-
06Cl
ockw
ise
Dire
ctio
n1-
07M
otor
Ang
le O
ffset
Adj
ust
1-1*
Spec
ial S
ettin
gs
1-10
Mot
or C
onst
ruct
ion
1-11
Mot
or M
odel
1-14
Dam
ping
Gai
n1-
15Lo
w S
peed
Filt
er T
ime
Cons
t.1-
16H
igh
Spe
ed F
ilter
Tim
e Co
nst.
1-17
Volta
ge fi
lter
time
cons
t.1-
18M
in. C
urre
nt a
t N
o L
oad
1-2*
Mot
or D
ata
1-20
Mot
or P
ower
[kW
]1-
21M
otor
Pow
er [H
P]1-
22M
otor
Vol
tage
1-23
Mot
or F
requ
ency
1-24
Mot
or C
urre
nt1-
25M
otor
Nom
inal
Spe
ed1-
26M
otor
Con
t. R
ated
Tor
que
1-29
Auto
mat
ic M
otor
Ada
ptat
ion
(AM
A)
1-3*
Adv
. Mot
or D
ata
1-30
Stat
or R
esis
tanc
e (R
s)1-
31Ro
tor
Resi
stan
ce (R
r)1-
33St
ator
Lea
kage
Rea
ctan
ce (X
1)1-
34Ro
tor
Leak
age
Reac
tanc
e (X
2)1-
35M
ain
Rea
ctan
ce (X
h)1-
36Iro
n L
oss
Resi
stan
ce (R
fe)
1-37
d-ax
is In
duct
ance
(Ld)
1-38
q-ax
is In
duct
ance
(Lq)
1-39
Mot
or P
oles
1-40
Back
EM
F at
100
0 RP
M1-
41M
otor
Ang
le O
ffset
1-44
d-ax
is In
duct
ance
Sat
. (Ld
Sat)
1-45
q-ax
is In
duct
ance
Sat
. (Lq
Sat)
1-46
Posi
tion
Det
ectio
n G
ain
1-47
Torq
ue C
alib
ratio
n1-
48In
duct
ance
Sat
. Poi
nt1-
5*Lo
ad In
dep.
Set
ting
1-50
Mot
or M
agne
tisat
ion
at
Zero
Spe
ed1-
51M
in S
peed
Nor
mal
Mag
netis
ing
[RPM
]1-
52M
in S
peed
Nor
mal
Mag
netis
ing
[Hz]
1-53
Mod
el S
hift
Fre
quen
cy1-
54Vo
ltage
redu
ctio
n in
fiel
dwea
keni
ng1-
55U
/f C
hara
cter
istic
- U
1-56
U/f
Cha
ract
eris
tic -
F1-
58Fl
ying
Sta
rt T
est
Puls
es C
urre
nt1-
59Fl
ying
Sta
rt T
est
Puls
es F
requ
ency
1-6*
Load
Dep
en. S
ettin
g1-
60Lo
w S
peed
Loa
d C
ompe
nsat
ion
1-61
Hig
h S
peed
Loa
d C
ompe
nsat
ion
1-62
Slip
Com
pens
atio
n1-
63Sl
ip C
ompe
nsat
ion
Tim
e Co
nsta
nt1-
64Re
sona
nce
Dam
ping
1-65
Reso
nanc
e D
ampi
ng T
ime
Cons
tant
1-66
Min
. Cur
rent
at
Low
Spe
ed1-
67Lo
ad T
ype
1-68
Mot
or In
ertia
1-69
Syst
em In
ertia
1-7*
Star
t A
djus
tmen
ts1-
70PM
Sta
rt M
ode
1-71
Star
t D
elay
1-72
Star
t Fu
nctio
n1-
73Fl
ying
Sta
rt
1-74
Star
t Sp
eed
[RPM
]1-
75St
art
Spee
d [H
z]1-
76St
art
Curr
ent
1-8*
Stop
Adj
ustm
ents
1-80
Func
tion
at
Stop
1-81
Min
Spe
ed fo
r Fu
nctio
n a
t St
op [R
PM]
1-82
Min
Spe
ed fo
r Fu
nctio
n a
t St
op [H
z]1-
83Pr
ecis
e St
op F
unct
ion
1-84
Prec
ise
Stop
Cou
nter
Val
ue1-
85Pr
ecis
e St
op S
peed
Com
pens
atio
nD
elay
1-9*
Mot
or T
empe
ratu
re1-
90M
otor
The
rmal
Pro
tect
ion
1-91
Mot
or E
xter
nal F
an1-
93Th
erm
isto
r Re
sour
ce1-
94AT
EX E
TR c
ur.li
m. s
peed
redu
ctio
n1-
95KT
Y S
enso
r Ty
pe1-
96KT
Y T
herm
isto
r Re
sour
ce1-
97KT
Y T
hres
hold
leve
l1-
98AT
EX E
TR in
terp
ol. p
oint
s fr
eq.
1-99
ATEX
ETR
inte
rpol
poi
nts
curr
ent
2-**
Brak
es2-
0*D
C-Br
ake
2-00
DC
Hol
d C
urre
nt2-
01D
C B
rake
Cur
rent
2-02
DC
Bra
king
Tim
e2-
03D
C B
rake
Cut
In S
peed
[RPM
]2-
04D
C B
rake
Cut
In S
peed
[Hz]
2-05
Max
imum
Ref
eren
ce2-
06Pa
rkin
g C
urre
nt2-
07Pa
rkin
g T
ime
2-1*
Brak
e En
ergy
Fun
ct.
2-10
Brak
e Fu
nctio
n2-
11Br
ake
Resi
stor
(ohm
)2-
12Br
ake
Pow
er L
imit
(kW
)2-
13Br
ake
Pow
er M
onito
ring
2-15
Brak
e Ch
eck
2-16
AC b
rake
Max
. Cur
rent
2-17
Ove
r-vo
ltage
Con
trol
2-18
Brak
e Ch
eck
Cond
ition
2-19
Ove
r-vo
ltage
Gai
n2-
2*M
echa
nica
l Bra
ke2-
20Re
leas
e Br
ake
Curr
ent
2-21
Activ
ate
Brak
e Sp
eed
[RPM
]2-
22Ac
tivat
e Br
ake
Spee
d [H
z]2-
23Ac
tivat
e Br
ake
Del
ay2-
24St
op D
elay
2-25
Brak
e Re
leas
e Ti
me
2-26
Torq
ue R
ef2-
27To
rque
Ram
p U
p T
ime
2-28
Gai
n B
oost
Fac
tor
2-29
Torq
ue R
amp
Dow
n T
ime
2-3*
Adv
. Mec
h B
rake
2-30
Posi
tion
P S
tart
Pro
port
iona
l Gai
n2-
31Sp
eed
PID
Sta
rt P
ropo
rtio
nal G
ain
2-32
Spee
d P
ID S
tart
Inte
gral
Tim
e2-
33Sp
eed
PID
Sta
rt L
owpa
ss F
ilter
Tim
e3-
**Re
fere
nce
/ Ra
mps
3-0*
Refe
renc
e Li
mits
3-00
Refe
renc
e Ra
nge
3-01
Refe
renc
e/Fe
edba
ck U
nit
3-02
Min
imum
Ref
eren
ce3-
03M
axim
um R
efer
ence
3-04
Refe
renc
e Fu
nctio
n3-
1*Re
fere
nces
3-10
Pres
et R
efer
ence
3-11
Jog
Spe
ed [H
z]3-
12Ca
tch
up/
slow
Dow
n V
alue
3-13
Refe
renc
e Si
te3-
14Pr
eset
Rel
ativ
e Re
fere
nce
3-15
Refe
renc
e Re
sour
ce 1
3-16
Refe
renc
e Re
sour
ce 2
3-17
Refe
renc
e Re
sour
ce 3
3-18
Rela
tive
Scal
ing
Ref
eren
ce R
esou
rce
3-19
Jog
Spe
ed [R
PM]
3-4*
Ram
p 1
3-40
Ram
p 1
Typ
e3-
41Ra
mp
1 R
amp
Up
Tim
e3-
42Ra
mp
1 R
amp
Dow
n T
ime
3-45
Ram
p 1
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
46Ra
mp
1 S
-ram
p R
atio
at
Acce
l. En
d3-
47Ra
mp
1 S
-ram
p R
atio
at
Dec
el. S
tart
3-48
Ram
p 1
S-r
amp
Rat
io a
t D
ecel
. End
3-5*
Ram
p 2
3-50
Ram
p 2
Typ
e3-
51Ra
mp
2 R
amp
Up
Tim
e3-
52Ra
mp
2 R
amp
Dow
n T
ime
3-55
Ram
p 2
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
56Ra
mp
2 S
-ram
p R
atio
at
Acce
l. En
d3-
57Ra
mp
2 S
-ram
p R
atio
at
Dec
el. S
tart
3-58
Ram
p 2
S-r
amp
Rat
io a
t D
ecel
. End
3-6*
Ram
p 3
3-60
Ram
p 3
Typ
e3-
61Ra
mp
3 R
amp
up
Tim
e3-
62Ra
mp
3 R
amp
dow
n T
ime
3-65
Ram
p 3
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
66Ra
mp
3 S
-ram
p R
atio
at
Acce
l. En
d3-
67Ra
mp
3 S
-ram
p R
atio
at
Dec
el. S
tart
3-68
Ram
p 3
S-r
amp
Rat
io a
t D
ecel
. End
3-7*
Ram
p 4
3-70
Ram
p 4
Typ
e3-
71Ra
mp
4 R
amp
up
Tim
e3-
72Ra
mp
4 R
amp
Dow
n T
ime
3-75
Ram
p 4
S-r
amp
Rat
io a
t Ac
cel.
Star
t3-
76Ra
mp
4 S
-ram
p R
atio
at
Acce
l. En
d3-
77Ra
mp
4 S
-ram
p R
atio
at
Dec
el. S
tart
3-78
Ram
p 4
S-r
amp
Rat
io a
t D
ecel
. End
3-8*
Oth
er R
amps
3-80
Jog
Ram
p T
ime
3-81
Qui
ck S
top
Ram
p T
ime
3-82
Qui
ck S
top
Ram
p T
ype
3-83
Qui
ck S
top
S-r
amp
Rat
io a
t D
ecel
. Sta
rt3-
84Q
uick
Sto
p S
-ram
p R
atio
at
Dec
el. E
nd3-
89Ra
mp
Low
pass
Filt
er T
ime
3-9*
Dig
ital P
ot.M
eter
3-90
Step
Siz
e3-
91Ra
mp
Tim
e3-
92Po
wer
Res
tore
3-93
Max
imum
Lim
it3-
94M
inim
um L
imit
3-95
Ram
p D
elay
4-**
Lim
its /
War
ning
s4-
1*M
otor
Lim
its4-
10M
otor
Spe
ed D
irect
ion
4-11
Mot
or S
peed
Low
Lim
it [R
PM]
4-12
Mot
or S
peed
Low
Lim
it [H
z]4-
13M
otor
Spe
ed H
igh
Lim
it [R
PM]
4-14
Mot
or S
peed
Hig
h L
imit
[Hz]
4-16
Torq
ue L
imit
Mot
or M
ode
4-17
Torq
ue L
imit
Gen
erat
or M
ode
4-18
Curr
ent
Lim
it4-
19M
ax O
utpu
t Fr
eque
ncy
4-2*
Lim
it F
acto
rs4-
20To
rque
Lim
it F
acto
r So
urce
4-21
Spee
d L
imit
Fac
tor
Sour
ce4-
23Br
ake
Chec
k Li
mit
Fac
tor
Sour
ce4-
24Br
ake
Chec
k Li
mit
Fac
tor
4-3*
Mot
or S
peed
Mon
.4-
30M
otor
Fee
dbac
k Lo
ss F
unct
ion
4-31
Mot
or F
eedb
ack
Spee
d E
rror
4-32
Mot
or F
eedb
ack
Loss
Tim
eout
4-34
Trac
king
Err
or F
unct
ion
4-35
Trac
king
Err
or4-
36Tr
acki
ng E
rror
Tim
eout
4-37
Trac
king
Err
or R
ampi
ng4-
38Tr
acki
ng E
rror
Ram
ping
Tim
eout
4-39
Trac
king
Err
or A
fter
Ram
ping
Tim
eout
4-4*
Spee
d M
onito
r4-
43M
otor
Spe
ed M
onito
r Fu
nctio
n4-
44M
otor
Spe
ed M
onito
r M
ax4-
45M
otor
Spe
ed M
onito
r Ti
meo
ut4-
5*A
dj. W
arni
ngs
4-50
War
ning
Cur
rent
Low
4-51
War
ning
Cur
rent
Hig
h4-
52W
arni
ng S
peed
Low
4-53
War
ning
Spe
ed H
igh
4-54
War
ning
Ref
eren
ce L
ow4-
55W
arni
ng R
efer
ence
Hig
h4-
56W
arni
ng F
eedb
ack
Low
4-57
War
ning
Fee
dbac
k H
igh
4-58
Mis
sing
Mot
or P
hase
Fun
ctio
n4-
59M
otor
Che
ck A
t St
art
4-6*
Spee
d B
ypas
s4-
60By
pass
Spe
ed F
rom
[RPM
]4-
61By
pass
Spe
ed F
rom
[Hz]
4-62
Bypa
ss S
peed
To
[RPM
]4-
63By
pass
Spe
ed T
o [H
z]5-
**D
igita
l In/
Out
5-0*
Dig
ital I
/O m
ode
5-00
Dig
ital I
/O M
ode
5-01
Term
inal
27
Mod
e5-
02Te
rmin
al 2
9 M
ode
5-1*
Dig
ital I
nput
s5-
10Te
rmin
al 1
8 D
igita
l Inp
ut5-
11Te
rmin
al 1
9 D
igita
l Inp
ut5-
12Te
rmin
al 2
7 D
igita
l Inp
ut5-
13Te
rmin
al 2
9 D
igita
l Inp
ut
Appendix VLT® AutomationDrive FC 302
100 Danfoss A/S © 04/2018 All rights reserved. MG38A202
1010
5-14
Term
inal
32
Dig
ital I
nput
5-15
Term
inal
33
Dig
ital I
nput
5-16
Term
inal
X30
/2 D
igita
l Inp
ut5-
17Te
rmin
al X
30/3
Dig
ital I
nput
5-18
Term
inal
X30
/4 D
igita
l Inp
ut5-
19Te
rmin
al 3
7 Sa
fe S
top
5-20
Term
inal
X46
/1 D
igita
l Inp
ut5-
21Te
rmin
al X
46/3
Dig
ital I
nput
5-22
Term
inal
X46
/5 D
igita
l Inp
ut5-
23Te
rmin
al X
46/7
Dig
ital I
nput
5-24
Term
inal
X46
/9 D
igita
l Inp
ut5-
25Te
rmin
al X
46/1
1 D
igita
l Inp
ut5-
26Te
rmin
al X
46/1
3 D
igita
l Inp
ut5-
3*D
igita
l Out
puts
5-30
Term
inal
27
Dig
ital O
utpu
t5-
31Te
rmin
al 2
9 D
igita
l Out
put
5-32
Term
X30
/6 D
igi O
ut (M
CB 1
01)
5-33
Term
X30
/7 D
igi O
ut (M
CB 1
01)
5-4*
Rela
ys5-
40Fu
nctio
n R
elay
5-41
On
Del
ay, R
elay
5-42
Off
Del
ay, R
elay
5-5*
Puls
e In
put
5-50
Term
. 29
Low
Fre
quen
cy5-
51Te
rm. 2
9 H
igh
Fre
quen
cy5-
52Te
rm. 2
9 Lo
w R
ef./F
eedb
. Val
ue5-
53Te
rm. 2
9 H
igh
Ref
./Fee
db. V
alue
5-54
Puls
e Fi
lter
Tim
e Co
nsta
nt #
295-
55Te
rm. 3
3 Lo
w F
requ
ency
5-56
Term
. 33
Hig
h F
requ
ency
5-57
Term
. 33
Low
Ref
./Fee
db. V
alue
5-58
Term
. 33
Hig
h R
ef./F
eedb
. Val
ue5-
59Pu
lse
Filte
r Ti
me
Cons
tant
#33
5-6*
Puls
e O
utpu
t5-
60Te
rmin
al 2
7 Pu
lse
Out
put
Varia
ble
5-62
Puls
e O
utpu
t M
ax F
req
#27
5-63
Term
inal
29
Puls
e O
utpu
t Va
riabl
e5-
65Pu
lse
Out
put
Max
Fre
q #
295-
66Te
rmin
al X
30/6
Pul
se O
utpu
t Va
riabl
e5-
68Pu
lse
Out
put
Max
Fre
q #
X30/
65-
7*24
V E
ncod
er In
put
5-70
Term
32/
33 P
ulse
s Pe
r Re
volu
tion
5-71
Term
32/
33 E
ncod
er D
irect
ion
5-8*
I/O O
ptio
ns5-
80A
HF
Cap
Rec
onne
ct D
elay
5-9*
Bus
Cont
rolle
d5-
90D
igita
l & R
elay
Bus
Con
trol
5-93
Puls
e O
ut #
27 B
us C
ontr
ol5-
94Pu
lse
Out
#27
Tim
eout
Pre
set
5-95
Puls
e O
ut #
29 B
us C
ontr
ol5-
96Pu
lse
Out
#29
Tim
eout
Pre
set
5-97
Puls
e O
ut #
X30/
6 Bu
s Co
ntro
l5-
98Pu
lse
Out
#X3
0/6
Tim
eout
Pre
set
6-**
Ana
log
In/O
ut6-
0*A
nalo
g I/
O M
ode
6-00
Live
Zer
o T
imeo
ut T
ime
6-01
Live
Zer
o T
imeo
ut F
unct
ion
6-1*
Ana
log
Inpu
t 1
6-10
Term
inal
53
Low
Vol
tage
6-11
Term
inal
53
Hig
h V
olta
ge6-
12Te
rmin
al 5
3 Lo
w C
urre
nt6-
13Te
rmin
al 5
3 H
igh
Cur
rent
6-14
Term
inal
53
Low
Ref
./Fee
db. V
alue
6-15
Term
inal
53
Hig
h R
ef./F
eedb
. Val
ue6-
16Te
rmin
al 5
3 Fi
lter
Tim
e Co
nsta
nt6-
2*A
nalo
g In
put
26-
20Te
rmin
al 5
4 Lo
w V
olta
ge6-
21Te
rmin
al 5
4 H
igh
Vol
tage
6-22
Term
inal
54
Low
Cur
rent
6-23
Term
inal
54
Hig
h C
urre
nt6-
24Te
rmin
al 5
4 Lo
w R
ef./F
eedb
. Val
ue6-
25Te
rmin
al 5
4 H
igh
Ref
./Fee
db. V
alue
6-26
Term
inal
54
Filte
r Ti
me
Cons
tant
6-3*
Ana
log
Inpu
t 3
6-30
Term
inal
X30
/11
Low
Vol
tage
6-31
Term
inal
X30
/11
Hig
h V
olta
ge6-
34Te
rm. X
30/1
1 Lo
w R
ef./F
eedb
. Val
ue6-
35Te
rm. X
30/1
1 H
igh
Ref
./Fee
db. V
alue
6-36
Term
. X30
/11
Filte
r Ti
me
Cons
tant
6-4*
Ana
log
Inpu
t 4
6-40
Term
inal
X30
/12
Low
Vol
tage
6-41
Term
inal
X30
/12
Hig
h V
olta
ge6-
44Te
rm. X
30/1
2 Lo
w R
ef./F
eedb
. Val
ue6-
45Te
rm. X
30/1
2 H
igh
Ref
./Fee
db. V
alue
6-46
Term
. X30
/12
Filte
r Ti
me
Cons
tant
6-5*
Ana
log
Out
put
16-
50Te
rmin
al 4
2 O
utpu
t6-
51Te
rmin
al 4
2 O
utpu
t M
in S
cale
6-52
Term
inal
42
Out
put
Max
Sca
le6-
53Te
rm 4
2 O
utpu
t Bu
s Ct
rl6-
54Te
rmin
al 4
2 O
utpu
t Ti
meo
ut P
rese
t6-
55A
nalo
g O
utpu
t Fi
lter
6-6*
Ana
log
Out
put
26-
60Te
rmin
al X
30/8
Out
put
6-61
Term
inal
X30
/8 M
in. S
cale
6-62
Term
inal
X30
/8 M
ax. S
cale
6-63
Term
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ata
15-0
0O
pera
ting
hou
rs15
-01
Runn
ing
Hou
rs15
-02
kWh
Cou
nter
15-0
3Po
wer
Up'
s15
-04
Ove
r Te
mp'
s15
-05
Ove
r Vo
lt's
15-0
6Re
set
kWh
Cou
nter
15-0
7Re
set
Runn
ing
Hou
rs C
ount
er15
-1*
Dat
a Lo
g S
ettin
gs15
-10
Logg
ing
Sou
rce
15-1
1Lo
ggin
g In
terv
al15
-12
Trig
ger
Even
t15
-13
Logg
ing
Mod
e15
-14
Sam
ples
Bef
ore
Trig
ger
15-2
*H
isto
ric
Log
15-2
0H
isto
ric L
og: E
vent
15-2
1H
isto
ric L
og: V
alue
15-2
2H
isto
ric L
og: T
ime
15-3
*Fa
ult
Log
15-3
0Fa
ult
Log:
Err
or C
ode
15-3
1Fa
ult
Log:
Val
ue15
-32
Faul
t Lo
g: T
ime
15-4
*D
rive
Iden
tifica
tion
15-4
0FC
Typ
e15
-41
Pow
er S
ectio
n15
-42
Volta
ge15
-43
Soft
war
e Ve
rsio
n15
-44
Ord
ered
Typ
ecod
e St
ring
15-4
5Ac
tual
Typ
ecod
e St
ring
15-4
6Fr
eque
ncy
Conv
erte
r O
rder
ing
No
15-4
7Po
wer
Car
d O
rder
ing
No
15-4
8LC
P Id
No
15-4
9SW
ID C
ontr
ol C
ard
15-5
0SW
ID P
ower
Car
d15
-51
Freq
uenc
y Co
nver
ter
Seria
l Num
ber
15-5
3Po
wer
Car
d S
eria
l Num
ber
15-5
4Co
nfig
File
Nam
e15
-59
File
nam
e
15-6
*O
ptio
n Id
ent
15-6
0O
ptio
n M
ount
ed15
-61
Opt
ion
SW
Ver
sion
15-6
2O
ptio
n O
rder
ing
No
15-6
3O
ptio
n S
eria
l No
15-7
0O
ptio
n in
Slo
t A
15-7
1Sl
ot A
Opt
ion
SW
Ver
sion
15-7
2O
ptio
n in
Slo
t B
15-7
3Sl
ot B
Opt
ion
SW
Ver
sion
15-7
4O
ptio
n in
Slo
t C0
/E0
15-7
5Sl
ot C
0/E0
Opt
ion
SW
Ver
sion
15-7
6O
ptio
n in
Slo
t C1
/E1
15-7
7Sl
ot C
1/E1
Opt
ion
SW
Ver
sion
15-8
*O
pera
ting
Dat
a II
15-8
0Fa
n R
unni
ng H
ours
15-8
1Pr
eset
Fan
Run
ning
Hou
rs15
-89
Confi
gura
tion
Cha
nge
Coun
ter
15-9
*Pa
ram
eter
Info
15-9
2D
efine
d P
aram
eter
s15
-93
Mod
ified
Par
amet
ers
15-9
8D
rive
Iden
tifica
tion
15-9
9Pa
ram
eter
Met
adat
a16
-**
Dat
a Re
adou
ts16
-0*
Gen
eral
Sta
tus
16-0
0Co
ntro
l Wor
d16
-01
Refe
renc
e [U
nit]
16-0
2Re
fere
nce
%16
-03
Stat
us W
ord
16-0
5M
ain
Act
ual V
alue
[%]
16-0
6Ac
tual
Pos
ition
16-0
9Cu
stom
Rea
dout
16-1
*M
otor
Sta
tus
16-1
0Po
wer
[kW
]16
-11
Pow
er [h
p]16
-12
Mot
or V
olta
ge16
-13
Freq
uenc
y16
-14
Mot
or c
urre
nt16
-15
Freq
uenc
y [%
]16
-16
Torq
ue [N
m]
16-1
7Sp
eed
[RPM
]16
-18
Mot
or T
herm
al16
-19
KTY
sen
sor
tem
pera
ture
16-2
0M
otor
Ang
le16
-21
Torq
ue [%
] H
igh
Res
.16
-22
Torq
ue [%
]16
-23
Mot
or S
haft
Pow
er [k
W]
16-2
4Ca
libra
ted
Sta
tor
Resi
stan
ce16
-25
Torq
ue [N
m]
Hig
h16
-3*
Dri
ve S
tatu
s16
-30
DC
Lin
k Vo
ltage
16-3
1Sy
stem
Tem
p.16
-32
Brak
e En
ergy
/s
16-3
3Br
ake
Ener
gy A
vera
ge16
-34
Hea
tsin
k Te
mp.
16-3
5In
vert
er T
herm
al16
-36
Inv.
Nom
. Cur
rent
16-3
7In
v. M
ax. C
urre
nt16
-38
SL C
ontr
olle
r St
ate
16-3
9Co
ntro
l Car
d T
emp.
16-4
0Lo
ggin
g B
uffer
Ful
l16
-41
LCP
Bot
tom
Sta
tusl
ine
16-4
5M
otor
Pha
se U
Cur
rent
16-4
6M
otor
Pha
se V
Cur
rent
16-4
7M
otor
Pha
se W
Cur
rent
16-4
8Sp
eed
Ref
. Aft
er R
amp
[RPM
]16
-49
Curr
ent
Faul
t So
urce
16-5
*Re
f. &
Fee
db.
16-5
0Ex
tern
al R
efer
ence
16-5
1Pu
lse
Refe
renc
e16
-52
Feed
back
[Uni
t]16
-53
Dig
i Pot
Ref
eren
ce16
-57
Feed
back
[RPM
]16
-6*
Inpu
ts &
Out
puts
16-6
0D
igita
l Inp
ut16
-61
Term
inal
53
Switc
h S
ettin
g16
-62
Ana
log
Inpu
t 53
16-6
3Te
rmin
al 5
4 Sw
itch
Set
ting
16-6
4A
nalo
g In
put
5416
-65
Ana
log
Out
put
42 [m
A]
16-6
6D
igita
l Out
put
[bin
]16
-67
Freq
. Inp
ut #
29 [H
z]16
-68
Freq
. Inp
ut #
33 [H
z]16
-69
Puls
e O
utpu
t #2
7 [H
z]16
-70
Puls
e O
utpu
t #2
9 [H
z]16
-71
Rela
y O
utpu
t [b
in]
16-7
2Co
unte
r A
16-7
3Co
unte
r B
16-7
4Pr
ec. S
top
Cou
nter
16-7
5A
nalo
g In
X30
/11
16-7
6A
nalo
g In
X30
/12
16-7
7A
nalo
g O
ut X
30/8
[mA
]16
-78
Ana
log
Out
X45
/1 [m
A]
16-7
9A
nalo
g O
ut X
45/3
[mA
]16
-8*
Fiel
dbus
& F
C P
ort
16-8
0Fi
eldb
us C
TW 1
16-8
2Fi
eldb
us R
EF 1
16-8
4Co
mm
. Opt
ion
STW
16-8
5FC
Por
t C
TW 1
16-8
6FC
Por
t RE
F 1
16-8
7Bu
s Re
adou
t A
larm
/War
ning
16-8
9Co
nfigu
rabl
e A
larm
/War
ning
Wor
d16
-9*
Dia
gnos
is R
eado
uts
16-9
0A
larm
Wor
d16
-91
Ala
rm W
ord
216
-92
War
ning
Wor
d16
-93
War
ning
Wor
d 2
16-9
4Ex
t. S
tatu
s W
ord
17-*
*Po
sitio
n F
eedb
ack
17-1
*In
c. E
nc. I
nter
face
17-1
0Si
gnal
Typ
e17
-11
Reso
lutio
n (P
PR)
17-2
*A
bs. E
nc. I
nter
face
17-2
0Pr
otoc
ol S
elec
tion
17-2
1Re
solu
tion
(Pos
ition
s/Re
v)17
-22
Mul
titur
n R
evol
utio
ns17
-24
SSI D
ata
Leng
th17
-25
Cloc
k Ra
te17
-26
SSI D
ata
Form
at
Appendix VLT® AutomationDrive FC 302
102 Danfoss A/S © 04/2018 All rights reserved. MG38A202
1010
17-3
4H
IPER
FACE
Bau
drat
e17
-5*
Reso
lver
Inte
rfac
e17
-50
Pole
s17
-51
Inpu
t Vo
ltage
17-5
2In
put
Freq
uenc
y17
-53
Tran
sfor
mat
ion
Rat
io17
-56
Enco
der
Sim
. Res
olut
ion
17-5
9Re
solv
er In
terf
ace
17-6
*M
onito
ring
and
App
.17
-60
Feed
back
Dire
ctio
n17
-61
Feed
back
Sig
nal M
onito
ring
17-7
*Po
sitio
n S
calin
g17
-70
Posi
tion
Uni
t17
-71
Posi
tion
Uni
t Sc
ale
17-7
2Po
sitio
n U
nit
Num
erat
or17
-73
Posi
tion
Uni
t D
enom
inat
or17
-74
Posi
tion
Offs
et18
-**
Dat
a Re
adou
ts 2
18-3
*A
nalo
g R
eado
uts
18-3
6A
nalo
g In
put
X48/
2 [m
A]
18-3
7Te
mp.
Inpu
t X4
8/4
18-3
8Te
mp.
Inpu
t X4
8/7
18-3
9Te
mp.
Inpu
t X4
8/10
18-4
*PG
IO D
ata
Read
outs
18-4
3A
nalo
g O
ut X
49/7
18-4
4A
nalo
g O
ut X
49/9
18-4
5A
nalo
g O
ut X
49/1
118
-5*
Act
ive
Ala
rms/
War
ning
s18
-55
Activ
e A
larm
Num
bers
18-5
6Ac
tive
War
ning
Num
bers
18-6
*In
puts
& O
utpu
ts 2
18-6
0D
igita
l Inp
ut 2
18-7
*Re
ctifi
er S
tatu
s18
-70
Mai
ns V
olta
ge18
-71
Mai
ns F
requ
ency
18-7
2M
ains
Imba
lanc
e18
-75
Rect
ifier
DC
Vol
t.18
-9*
PID
Rea
dout
s18
-90
Proc
ess
PID
Err
or18
-91
Proc
ess
PID
Out
put
18-9
2Pr
oces
s PI
D C
lam
ped
Out
put
18-9
3Pr
oces
s PI
D G
ain
Sca
led
Out
put
22-*
*A
ppl.
Func
tions
22-0
*M
isce
llane
ous
22-0
0Ex
tern
al In
terlo
ck D
elay
30-*
*Sp
ecia
l Fea
ture
s30
-0*
Wob
bler
30-0
0W
obbl
e M
ode
30-0
1W
obbl
e D
elta
Fre
quen
cy [H
z]30
-02
Wob
ble
Del
ta F
requ
ency
[%]
30-0
3W
obbl
e D
elta
Fre
q. S
calin
g R
esou
rce
30-0
4W
obbl
e Ju
mp
Fre
quen
cy [H
z]30
-05
Wob
ble
Jum
p F
requ
ency
[%]
30-0
6W
obbl
e Ju
mp
Tim
e30
-07
Wob
ble
Sequ
ence
Tim
e30
-08
Wob
ble
Up/
Dow
n T
ime
30-0
9W
obbl
e Ra
ndom
Fun
ctio
n30
-10
Wob
ble
Ratio
30-1
1W
obbl
e Ra
ndom
Rat
io M
ax.
30-1
2W
obbl
e Ra
ndom
Rat
io M
in.
30-1
9W
obbl
e D
elta
Fre
q. S
cale
d30
-2*
Adv
. Sta
rt A
djus
t30
-20
Hig
h S
tart
ing
Tor
que
Tim
e [s
]30
-21
Hig
h S
tart
ing
Tor
que
Curr
ent
[%]
30-2
2Lo
cked
Rot
or P
rote
ctio
n30
-23
Lock
ed R
otor
Det
ectio
n T
ime
[s]
30-2
4Lo
cked
Rot
or D
etec
tion
Spe
ed E
rror
[%]
30-2
5Li
ght
Load
Del
ay [s
]30
-26
Ligh
t Lo
ad C
urre
nt [%
]30
-27
Ligh
t Lo
ad S
peed
[%]
30-5
*U
nit
Confi
gura
tion
30-5
0H
eat
Sink
Fan
Mod
e30
-8*
Com
patib
ility
(I)
30-8
0d-
axis
Indu
ctan
ce (L
d)30
-81
Brak
e Re
sist
or (o
hm)
30-8
3Sp
eed
PID
Pro
port
iona
l Gai
n30
-84
Proc
ess
PID
Pro
port
iona
l Gai
n31
-**
Bypa
ss O
ptio
n31
-00
Bypa
ss M
ode
31-0
1By
pass
Sta
rt T
ime
Del
ay31
-02
Bypa
ss T
rip T
ime
Del
ay31
-03
Test
Mod
e Ac
tivat
ion
31-1
0By
pass
Sta
tus
Wor
d31
-11
Bypa
ss R
unni
ng H
ours
31-1
9Re
mot
e By
pass
Act
ivat
ion
32-*
*M
CO B
asic
Set
tings
32-0
*En
code
r 2
32-0
0In
crem
enta
l Sig
nal T
ype
32-0
1In
crem
enta
l Res
olut
ion
32-0
2A
bsol
ute
Prot
ocol
32-0
3A
bsol
ute
Reso
lutio
n32
-04
Abs
olut
e En
code
r Ba
udra
te X
5532
-05
Abs
olut
e En
code
r D
ata
Leng
th32
-06
Abs
olut
e En
code
r Cl
ock
Freq
uenc
y32
-07
Abs
olut
e En
code
r Cl
ock
Gen
erat
ion
32-0
8A
bsol
ute
Enco
der
Cabl
e Le
ngth
32-0
9En
code
r M
onito
ring
32-1
0Ro
tatio
nal D
irect
ion
32-1
1U
ser
Uni
t D
enom
inat
or32
-12
Use
r U
nit
Num
erat
or32
-13
Enc.
2 Co
ntro
l32
-14
Enc.
2 no
de ID
32-1
5En
c.2
CAN
gua
rd32
-3*
Enco
der
132
-30
Incr
emen
tal S
igna
l Typ
e32
-31
Incr
emen
tal R
esol
utio
n32
-32
Abs
olut
e Pr
otoc
ol32
-33
Abs
olut
e Re
solu
tion
32-3
5A
bsol
ute
Enco
der
Dat
a Le
ngth
32-3
6A
bsol
ute
Enco
der
Cloc
k Fr
eque
ncy
32-3
7A
bsol
ute
Enco
der
Cloc
k G
ener
atio
n32
-38
Abs
olut
e En
code
r Ca
ble
Leng
th32
-39
Enco
der
Mon
itorin
g32
-40
Enco
der
Term
inat
ion
32-4
3En
c.1
Cont
rol
32-4
4En
c.1
node
ID32
-45
Enc.
1 CA
N g
uard
32-5
*Fe
edba
ck S
ourc
e32
-50
Sour
ce S
lave
32-5
1M
CO 3
02 L
ast
Will
32-5
2So
urce
Mas
ter
32-6
*PI
D C
ontr
olle
r32
-60
Prop
ortio
nal f
acto
r32
-61
Der
ivat
ive
fact
or32
-62
Inte
gral
fact
or32
-63
Lim
it V
alue
for
Inte
gral
Sum
32-6
4PI
D B
andw
idth
32-6
5Ve
loci
ty F
eed-
Forw
ard
32-6
6Ac
cele
ratio
n F
eed-
Forw
ard
32-6
7M
ax. T
oler
ated
Pos
ition
Err
or32
-68
Reve
rse
Beha
vior
for
Slav
e32
-69
Sam
plin
g T
ime
for
PID
Con
trol
32-7
0Sc
an T
ime
for
Profi
le G
ener
ator
32-7
1Si
ze o
f th
e Co
ntro
l Win
dow
(Act
ivat
ion)
32-7
2Si
ze o
f th
e Co
ntro
l Win
dow
(Dea
ctiv
.)32
-73
Inte
gral
lim
it fi
lter
time
32-7
4Po
sitio
n e
rror
filte
r tim
e32
-8*
Velo
city
& A
ccel
.32
-80
Max
imum
Vel
ocity
(Enc
oder
)32
-81
Shor
test
Ram
p32
-82
Ram
p T
ype
32-8
3Ve
loci
ty R
esol
utio
n32
-84
Def
ault
Vel
ocity
32-8
5D
efau
lt A
ccel
erat
ion
32-8
6Ac
c. u
p fo
r lim
ited
jerk
32-8
7Ac
c. d
own
for
limite
d je
rk32
-88
Dec
. up
for
limite
d je
rk32
-89
Dec
. dow
n fo
r lim
ited
jerk
32-9
*D
evel
opm
ent
32-9
0D
ebug
Sou
rce
33-*
*M
CO A
dv. S
ettin
gs33
-0*
Hom
e M
otio
n33
-00
Forc
e H
OM
E33
-01
Zero
Poi
nt O
ffset
from
Hom
e Po
s.33
-02
Ram
p fo
r H
ome
Mot
ion
33-0
3Ve
loci
ty o
f H
ome
Mot
ion
33-0
4Be
havi
our
durin
g H
omeM
otio
n33
-1*
Sync
hron
izat
ion
33-1
0Sy
nc F
acto
r M
aste
r33
-11
Sync
Fac
tor
Slav
e33
-12
Posi
tion
Offs
et fo
r Sy
nchr
oniz
atio
n33
-13
Accu
racy
Win
dow
for
Posi
tion
Syn
c.33
-14
Rela
tive
Slav
e Ve
loci
ty L
imit
33-1
5M
arke
r N
umbe
r fo
r M
aste
r33
-16
Mar
ker
Num
ber
for
Slav
e33
-17
Mas
ter
Mar
ker
Dis
tanc
e33
-18
Slav
e M
arke
r D
ista
nce
33-1
9M
aste
r M
arke
r Ty
pe33
-20
Slav
e M
arke
r Ty
pe33
-21
Mas
ter
Mar
ker
Tole
ranc
e W
indo
w33
-22
Slav
e M
arke
r To
lera
nce
Win
dow
33-2
3St
art
Beha
viou
r fo
r M
arke
r Sy
nc33
-24
Mar
ker
Num
ber
for
Faul
t33
-25
Mar
ker
Num
ber
for
Read
y33
-26
Velo
city
Filt
er
33-2
7O
ffset
Filt
er T
ime
33-2
8M
arke
r Fi
lter
Confi
gura
tion
33-2
9Fi
lter
Tim
e fo
r M
arke
r Fi
lter
33-3
0M
axim
um M
arke
r Co
rrec
tion
33-3
1Sy
nchr
onis
atio
n T
ype
33-3
2Fe
ed F
orw
ard
Vel
ocity
Ada
ptat
ion
33-3
3Ve
loci
ty F
ilter
Win
dow
33-3
4Sl
ave
Mar
ker
filte
r tim
e33
-4*
Lim
it H
andl
ing
33-4
0Be
havi
our
atEn
d L
imit
Sw
itch
33-4
1N
egat
ive
Soft
war
e En
d L
imit
33-4
2Po
sitiv
e So
ftw
are
End
Lim
it33
-43
Neg
ativ
e So
ftw
are
End
Lim
it A
ctiv
e33
-44
Posi
tive
Soft
war
e En
d L
imit
Act
ive
33-4
5Ti
me
in T
arge
t W
indo
w33
-46
Targ
et W
indo
w L
imitV
alue
33-4
7Si
ze o
f Ta
rget
Win
dow
33-5
*I/O
Con
figur
atio
n33
-50
Term
inal
X57
/1 D
igita
l Inp
ut33
-51
Term
inal
X57
/2 D
igita
l Inp
ut33
-52
Term
inal
X57
/3 D
igita
l Inp
ut33
-53
Term
inal
X57
/4 D
igita
l Inp
ut33
-54
Term
inal
X57
/5 D
igita
l Inp
ut33
-55
Term
inal
X57
/6 D
igita
l Inp
ut33
-56
Term
inal
X57
/7 D
igita
l Inp
ut33
-57
Term
inal
X57
/8 D
igita
l Inp
ut33
-58
Term
inal
X57
/9 D
igita
l Inp
ut33
-59
Term
inal
X57
/10
Dig
ital I
nput
33-6
0Te
rmin
al X
59/1
and
X59
/2 M
ode
33-6
1Te
rmin
al X
59/1
Dig
ital I
nput
33-6
2Te
rmin
al X
59/2
Dig
ital I
nput
33-6
3Te
rmin
al X
59/1
Dig
ital O
utpu
t33
-64
Term
inal
X59
/2 D
igita
l Out
put
33-6
5Te
rmin
al X
59/3
Dig
ital O
utpu
t33
-66
Term
inal
X59
/4 D
igita
l Out
put
33-6
7Te
rmin
al X
59/5
Dig
ital O
utpu
t33
-68
Term
inal
X59
/6 D
igita
l Out
put
33-6
9Te
rmin
al X
59/7
Dig
ital O
utpu
t33
-70
Term
inal
X59
/8 D
igita
l Out
put
33-8
*G
loba
l Par
amet
ers
33-8
0Ac
tivat
ed P
rogr
am N
umbe
r33
-81
Pow
er-u
p S
tate
33-8
2D
rive
Stat
us M
onito
ring
33-8
3Be
havi
our
afte
rErr
or33
-84
Beha
viou
r af
terE
sc.
33-8
5M
CO S
uppl
ied
by
Exte
rnal
24V
DC
33-8
6Te
rmin
al a
t al
arm
33-8
7Te
rmin
al s
tate
at
alar
m33
-88
Stat
us w
ord
at
alar
m33
-9*
MCO
Por
t Se
ttin
gs33
-90
X62
MCO
CA
N n
ode
ID33
-91
X62
MCO
CA
N b
aud
rat
e33
-94
X60
MCO
RS4
85 s
eria
l ter
min
atio
n33
-95
X60
MCO
RS4
85 s
eria
l bau
d r
ate
34-*
*M
CO D
ata
Read
outs
34-0
*PC
D W
rite
Par
.34
-01
PCD
1 W
rite
to M
CO34
-02
PCD
2 W
rite
to M
CO34
-03
PCD
3 W
rite
to M
CO
34-0
4PC
D 4
Writ
e to
MCO
34-0
5PC
D 5
Writ
e to
MCO
34-0
6PC
D 6
Writ
e to
MCO
34-0
7PC
D 7
Writ
e to
MCO
34-0
8PC
D 8
Writ
e to
MCO
34-0
9PC
D 9
Writ
e to
MCO
34-1
0PC
D 1
0 W
rite
to M
CO34
-2*
PCD
Rea
d P
ar.
34-2
1PC
D 1
Rea
d fr
om M
CO34
-22
PCD
2 R
ead
from
MCO
34-2
3PC
D 3
Rea
d fr
om M
CO34
-24
PCD
4 R
ead
from
MCO
34-2
5PC
D 5
Rea
d fr
om M
CO34
-26
PCD
6 R
ead
from
MCO
34-2
7PC
D 7
Rea
d fr
om M
CO34
-28
PCD
8 R
ead
from
MCO
34-2
9PC
D 9
Rea
d fr
om M
CO34
-30
PCD
10
Read
from
MCO
34-4
*In
puts
& O
utpu
ts34
-40
Dig
ital I
nput
s34
-41
Dig
ital O
utpu
ts34
-5*
Proc
ess
Dat
a34
-50
Actu
al P
ositi
on34
-51
Com
man
ded
Pos
ition
34-5
2Ac
tual
Mas
ter
Posi
tion
34-5
3Sl
ave
Inde
x Po
sitio
n34
-54
Mas
ter
Inde
x Po
sitio
n34
-55
Curv
e Po
sitio
n34
-56
Trac
k Er
ror
34-5
7Sy
nchr
oniz
ing
Err
or34
-58
Actu
al V
eloc
ity34
-59
Actu
al M
aste
r Ve
loci
ty34
-60
Sync
hron
izin
g S
tatu
s34
-61
Axi
s St
atus
34-6
2Pr
ogra
m S
tatu
s34
-64
MCO
302
Sta
tus
34-6
5M
CO 3
02 C
ontr
ol34
-66
SPI E
rror
Cou
nter
34-7
*D
iagn
osis
rea
dout
s34
-70
MCO
Ala
rm W
ord
134
-71
MCO
Ala
rm W
ord
235
-**
Sens
or In
put
Opt
ion
35-0
*Te
mp.
Inpu
t M
ode
35-0
0Te
rm. X
48/4
Tem
pera
ture
Uni
t35
-01
Term
. X48
/4 In
put
Type
35-0
2Te
rm. X
48/7
Tem
pera
ture
Uni
t35
-03
Term
. X48
/7 In
put
Type
35-0
4Te
rm. X
48/1
0 Te
mpe
ratu
re U
nit
35-0
5Te
rm. X
48/1
0 In
put
Type
35-0
6Te
mpe
ratu
re S
enso
r A
larm
Fun
ctio
n35
-1*
Tem
p. In
put
X48/
435
-14
Term
. X48
/4 F
ilter
Tim
e Co
nsta
nt35
-15
Term
. X48
/4 T
emp.
Mon
itor
35-1
6Te
rm. X
48/4
Low
Tem
p. L
imit
35-1
7Te
rm. X
48/4
Hig
h T
emp.
Lim
it35
-2*
Tem
p. In
put
X48/
735
-24
Term
. X48
/7 F
ilter
Tim
e Co
nsta
nt35
-25
Term
. X48
/7 T
emp.
Mon
itor
35-2
6Te
rm. X
48/7
Low
Tem
p. L
imit
Appendix Operating Guide
MG38A202 Danfoss A/S © 04/2018 All rights reserved. 103
10 10
35-2
7Te
rm. X
48/7
Hig
h T
emp.
Lim
it35
-3*
Tem
p. In
put
X48/
1035
-34
Term
. X48
/10
Filte
r Ti
me
Cons
tant
35-3
5Te
rm. X
48/1
0 Te
mp.
Mon
itor
35-3
6Te
rm. X
48/1
0 Lo
w T
emp.
Lim
it35
-37
Term
. X48
/10
Hig
h T
emp.
Lim
it35
-4*
Ana
log
Inpu
t X4
8/2
35-4
2Te
rm. X
48/2
Low
Cur
rent
35-4
3Te
rm. X
48/2
Hig
h C
urre
nt35
-44
Term
. X48
/2 L
ow R
ef./F
eedb
. Val
ue35
-45
Term
. X48
/2 H
igh
Ref
./Fee
db. V
alue
35-4
6Te
rm. X
48/2
Filt
er T
ime
Cons
tant
36-*
*Pr
ogra
mm
able
I/O
Opt
ion
36-0
*I/O
Mod
e36
-03
Term
inal
X49
/7 M
ode
36-0
4Te
rmin
al X
49/9
Mod
e36
-05
Term
inal
X49
/11
Mod
e36
-4*
Out
put
X49/
736
-40
Term
inal
X49
/7 A
nalo
gue
Out
put
36-4
2Te
rmin
al X
49/7
Min
. Sca
le36
-43
Term
inal
X49
/7 M
ax. S
cale
36-4
4Te
rmin
al X
49/7
Bus
Con
trol
36-4
5Te
rmin
al X
49/7
Tim
eout
Pre
set
36-5
*O
utpu
t X4
9/9
36-5
0Te
rmin
al X
49/9
Ana
logu
e O
utpu
t36
-52
Term
inal
X49
/9 M
in. S
cale
36-5
3Te
rmin
al X
49/9
Max
. Sca
le36
-54
Term
inal
X49
/9 B
us C
ontr
ol36
-55
Term
inal
X49
/9 T
imeo
ut P
rese
t36
-6*
Out
put
X49/
1136
-60
Term
inal
X49
/11
Ana
logu
e O
utpu
t36
-62
Term
inal
X49
/11
Min
. Sca
le36
-63
Term
inal
X49
/11
Max
. Sca
le36
-64
Term
inal
X49
/11
Bus
Cont
rol
36-6
5Te
rmin
al X
49/1
1 Ti
meo
ut P
rese
t42
-**
Safe
ty F
unct
ions
42-1
*Sp
eed
Mon
itori
ng42
-10
Mea
sure
d S
peed
Sou
rce
42-1
1En
code
r Re
solu
tion
42-1
2En
code
r D
irect
ion
42-1
3G
ear
Ratio
42-1
4Fe
edba
ck T
ype
42-1
5Fe
edba
ck F
ilter
42-1
7To
lera
nce
Erro
r42
-18
Zero
Spe
ed T
imer
42-1
9Ze
ro S
peed
Lim
it42
-2*
Safe
Inpu
t42
-20
Safe
Fun
ctio
n42
-21
Type
42-2
2D
iscr
epan
cy T
ime
42-2
3St
able
Sig
nal T
ime
42-2
4Re
star
t Be
havi
our
42-3
*G
ener
al42
-30
Exte
rnal
Fai
lure
Rea
ctio
n42
-31
Rese
t So
urce
42-3
3Pa
ram
eter
Set
Nam
e42
-35
S-CR
C V
alue
42-3
6Le
vel 1
Pas
swor
d42
-4*
SS1
42-4
0Ty
pe42
-41
Ram
p P
rofil
e42
-42
Del
ay T
ime
42-4
3D
elta
T42
-44
Dec
eler
atio
n R
ate
42-4
5D
elta
V42
-46
Zero
Spe
ed42
-47
Ram
p T
ime
42-4
8S-
ram
p R
atio
at
Dec
el. S
tart
42-4
9S-
ram
p R
atio
at
Dec
el. E
nd42
-5*
SLS
42-5
0Cu
t O
ff S
peed
42-5
1Sp
eed
Lim
it42
-52
Fail
Safe
Rea
ctio
n42
-53
Star
t Ra
mp
42-5
4Ra
mp
Dow
n T
ime
42-6
*Sa
fe F
ield
bus
42-6
0Te
legr
am S
elec
tion
42-6
1D
estin
atio
n A
ddre
ss42
-8*
Stat
us42
-80
Safe
Opt
ion
Sta
tus
42-8
1Sa
fe O
ptio
n S
tatu
s 2
42-8
2Sa
fe C
ontr
ol W
ord
42-8
3Sa
fe S
tatu
s W
ord
42-8
5Ac
tive
Safe
Fun
c.42
-86
Safe
Opt
ion
Info
42-8
7Ti
me
Unt
il M
anua
l Tes
t42
-88
Supp
orte
d C
usto
miz
atio
n F
ile V
ersi
on42
-89
Cust
omiz
atio
n F
ile V
ersi
on42
-9*
Spec
ial
42-9
0Re
star
t Sa
fe O
ptio
n43
-**
Uni
t Re
adou
ts43
-0*
Com
pone
nt S
tatu
s43
-00
Com
pone
nt T
emp.
43-0
1Au
xilia
ry T
emp.
43-1
*Po
wer
Car
d S
tatu
s43
-10
HS
Tem
p. p
h.U
43-1
1H
S Te
mp.
ph.
V43
-12
HS
Tem
p. p
h.W
43-1
3PC
Fan
A S
peed
43-1
4PC
Fan
B S
peed
43-1
5PC
Fan
C S
peed
43-2
*Fa
n P
ow.C
ard
Sta
tus
43-2
0FP
C F
an A
Spe
ed43
-21
FPC
Fan
B S
peed
43-2
2FP
C F
an C
Spe
ed43
-23
FPC
Fan
D S
peed
43-2
4FP
C F
an E
Spe
ed43
-25
FPC
Fan
F S
peed
600-
**PR
OFI
safe
600-
22PR
OFI
driv
e/sa
fe T
el. S
elec
ted
600-
44Fa
ult
Mes
sage
Cou
nter
600-
47Fa
ult
Num
ber
600-
52Fa
ult
Situ
atio
n C
ount
er60
1-**
PRO
FIdr
ive
260
1-22
PRO
FIdr
ive
Safe
ty C
hann
el T
el. N
o.
Appendix VLT® AutomationDrive FC 302
104 Danfoss A/S © 04/2018 All rights reserved. MG38A202
1010
Index
AA53/A54 switches................................................................................... 9
Abbreviations......................................................................................... 98
AC mains.................................................................................................. 26see also Mains
ADN compliance..................................................................................... 3
AirflowConfigurations.................................................................................. 96Heat sink.............................................................................................. 14
Alarm......................................................................................................... 59
AlarmsList of............................................................................................. 11, 60Log......................................................................................................... 11
Ambient conditionsOverview............................................................................................. 13Specifications.................................................................................... 75
AnalogInput specifications......................................................................... 76
Analog input/outputDescriptions and default settings.............................................. 41Terminal locations.............................................................................. 9
Approvals and certifications............................................................... 3
ATEX monitoring................................................................................... 13
Auto on.............................................................................................. 11, 57
Automatic energy optimization...................................................... 49
Automatic motor adaptation (AMA)Configuring........................................................................................ 49Warning............................................................................................... 65
Auxillary contacts................................................................................. 43
BBack-wall cooling.................................................................................. 14
BrakeLocation of terminals........................................................................ 7Status message................................................................................. 57Terminal torque rating................................................................... 97
Brake resistorTerminal locations.............................................................................. 9Warning............................................................................................... 63Wiring................................................................................................... 44Wiring schematic............................................................................. 23
Burst transient....................................................................................... 28
Bus termination switch.................................................................. 9, 43
CCables
Cable length and cross-section.................................................. 76Creating openings for............................................................. 16, 17Installation warning........................................................................ 20Mains.................................................................................................... 26Motor.................................................................................................... 24Routing......................................................................................... 40, 45Shielded............................................................................................... 21Specifications.................................................................................... 76
Capacitor storage................................................................................. 12
Circuit breakers............................................................................... 45, 79
Condensation......................................................................................... 13
ControlCharacteristics................................................................................... 78
Control cardLocation................................................................................................. 9RS485 specifications....................................................................... 77Specifications.................................................................................... 78Warning............................................................................................... 66
Control input/outputDescriptions and default settings.............................................. 40
Control shelf..................................................................................... 7, 8, 9
Control wiring.......................................................................... 40, 42, 45
CoolingCheck list............................................................................................. 45Dust warning..................................................................................... 13Requirements.................................................................................... 14
CurrentInput..................................................................................................... 44Leakage............................................................................................... 28Limit...................................................................................................... 70
DDefinitions
Status messages............................................................................... 57
Depth measurements............................................................................ 6
Design guide............................................................................... 3, 14, 75
DigitalInput specifications......................................................................... 76Output specifications..................................................................... 77
Digital input/outputDescriptions and default settings.............................................. 41Terminal locations.............................................................................. 9
Discharge time......................................................................................... 4
Disconnect............................................................................ 7, 43, 46, 79
Disposal instruction............................................................................... 3
Door clearanceE1h......................................................................................................... 83E2h......................................................................................................... 87E3h......................................................................................................... 91E4h......................................................................................................... 95
Door/panel coverTorque rating..................................................................................... 97
Index Operating Guide
MG38A202 Danfoss A/S © 04/2018 All rights reserved. 105
DriveClearance requirements................................................................ 14Definition............................................................................................... 6Dimensions........................................................................................... 6Initialization....................................................................................... 51Status.................................................................................................... 57
Duct cooling........................................................................................... 14
EElectrical specifications 380–500 V................................................ 71
Electrical specifications 525–690 V................................................ 73
Electronic thermal relay (ETR).......................................................... 20
EMC.............................................................................................. 20, 21, 22
Encoder.................................................................................................... 49
Energy efficiency class........................................................................ 75
Environment.................................................................................... 13, 75
Explosive atmosphere......................................................................... 13
Exterior dimensionsE1h......................................................................................................... 80E2h......................................................................................................... 84E3h......................................................................................................... 88E4h......................................................................................................... 92
External alarm reset............................................................................. 54
FFactory default settings...................................................................... 50
Fan power cardLocation............................................................................................. 7, 8Warning............................................................................................... 68
FansLocation................................................................................................. 8Required airflow............................................................................... 14Servicing.............................................................................................. 13Warning........................................................................................ 62, 67
Fault log................................................................................................... 11
Fieldbus.................................................................................................... 40
Filter........................................................................................................... 13
FPC................................................................................................................ 7see also Fan power card
FusesLocation............................................................................................. 7, 8Overcurrent protection.................................................................. 20Pre-start check list........................................................................... 45Specifications.................................................................................... 79Troubleshooting............................................................................... 70
GGases......................................................................................................... 13
Gland plateDescription......................................................................................... 15Dimensions for E1h......................................................................... 83Dimensions for E2h......................................................................... 87Dimensions for E3h......................................................................... 91Dimensions for E4h......................................................................... 95Torque rating..................................................................................... 97
GroundCheck list............................................................................................. 45Connecting......................................................................................... 28Floating delta.................................................................................... 26Grounded delta................................................................................ 26Isolated main..................................................................................... 26Terminal torque rating................................................................... 97Terminals........................................................................................... 7, 8Warning............................................................................................... 65
HHand on............................................................................................. 11, 57
Heat sinkAccess panel torque rating........................................................... 97Cleaning....................................................................................... 13, 56E1h access panel dimensions...................................................... 82E2h access panel dimensions...................................................... 86E3h access panel dimensions...................................................... 90E4h access panel dimensions...................................................... 94Required airflow............................................................................... 14Warning.......................................................................... 63, 65, 66, 68
HeaterLocation............................................................................................. 7, 8Usage.................................................................................................... 13Wiring of.............................................................................................. 43Wiring schematic............................................................................. 23
Height measurements........................................................................... 6
High voltage............................................................................. 46, 63, 64
High voltage warning............................................................................ 4
Humidity.................................................................................................. 13
IIndicator lights....................................................................................... 59
Initial set-up............................................................................................ 46
Input specifications............................................................................. 76
Input voltage.......................................................................................... 46
InstallationCheck list............................................................................................. 45Electrical.............................................................................................. 20EMC-compliant.......................................................................... 22, 28Initialization....................................................................................... 51Load share/regeneration terminals........................................... 19Mechanical......................................................................................... 15Qualified personnel........................................................................... 4Quick setup........................................................................................ 48Requirements.................................................................................... 14Start up................................................................................................ 50Tools needed..................................................................................... 12
Index VLT® AutomationDrive FC 302
106 Danfoss A/S © 04/2018 All rights reserved. MG38A202
InterferenceEMC....................................................................................................... 21Radio....................................................................................................... 6
Interior views............................................................................................ 7
Interlock device..................................................................................... 42
Internal fault........................................................................................... 65
KKnockout panel..................................................................................... 81
LLabel.......................................................................................................... 12
LCPDisplay................................................................................................. 10Indicator lights.................................................................................. 11Location............................................................................................. 7, 8Menu..................................................................................................... 47Troubleshooting............................................................................... 69
Leakage current................................................................................ 4, 28
Lifting................................................................................................. 12, 14
Load shareLocation of terminals........................................................................ 8Terminal torque rating................................................................... 97Terminals............................................................................................... 8Warning.................................................................................................. 4Wiring schematic............................................................................. 23
Load sharing.................................................................................... 63, 64
Local control panel (LCP)................................................................... 10
MMain menu.............................................................................................. 47
MainsCables................................................................................................... 26Connecting......................................................................................... 26Shield...................................................................................................... 5Specifications.................................................................................... 75Supply specifications...................................................................... 75Terminal torque rating................................................................... 97Terminals........................................................................................... 7, 8Warning............................................................................................... 64
Maintenance.................................................................................... 13, 56
ManualVersion number................................................................................... 3
MCT 10...................................................................................................... 48
MCT 10 Set-up Software.................................................................... 48
Measurements......................................................................................... 6
MenuDescriptions of.................................................................................. 47Keys....................................................................................................... 11
MotorCables............................................................................................ 20, 24Class protection................................................................................ 13Connecting......................................................................................... 24Data....................................................................................................... 70Output specifications..................................................................... 75Overheating....................................................................................... 61Rotation............................................................................................... 49Setup.................................................................................................... 47Terminal torque rating................................................................... 97Terminals............................................................................................... 7Thermistor.......................................................................................... 55Troubleshooting........................................................................ 69, 70Warning................................................................................. 60, 61, 63Wiring schematic............................................................................. 23
Mounting configurations.................................................................. 14
NNameplate............................................................................................... 12
Navigation keys.............................................................................. 11, 48
OOpen loop
Wiring for speed control................................................................ 52
Optional equipment..................................................................... 42, 46
Overcurrent protection...................................................................... 20
Overvoltage............................................................................................ 70
PParameters................................................................................ 47, 50, 99
Pedestal.................................................................................................... 15
Periodic forming................................................................................... 12
Phase loss................................................................................................ 60
Pigtails...................................................................................................... 20
Potential equalization......................................................................... 28
Potentiometer........................................................................................ 41
Power cardLocation................................................................................................. 9Warning............................................................................................... 66
Power connection................................................................................ 20
Power rating....................................................................................... 6, 12
Programming.................................................................................. 11, 48
Programming guide............................................................................... 3
QQualified personnel................................................................................ 4
Quick menu..................................................................................... 11, 47
RRamp-down time.................................................................................. 70
Ramp-up time........................................................................................ 70
Index Operating Guide
MG38A202 Danfoss A/S © 04/2018 All rights reserved. 107
Recycling.................................................................................................... 3
RegenerationLocation of terminals........................................................................ 7Terminal torque rating................................................................... 97Terminals............................................................................................... 8Wiring configuration....................................................................... 55
Regional settings........................................................................... 50, 99
RelaysLocation.......................................................................................... 9, 41Output specifications..................................................................... 78
Reset............................................................................................ 11, 59, 66
RFI........................................................................................ 7, 8, 26, 91, 95
RotorWarning............................................................................................... 67
RS485Wiring schematic............................................................................. 23
RS485................................................................................................. 41, 43
SSafe Torque Off
Operating guide.................................................................................. 3Terminal location............................................................................. 41Warning........................................................................................ 66, 67Wiring of.............................................................................................. 43Wiring schematic............................................................................. 23
SafetyInstructions........................................................................................... 4
Safety instructions......................................................................... 20, 46
Serial communicationCover torque rating......................................................................... 97Descriptions and default settings.............................................. 41Location................................................................................................. 9
Service...................................................................................................... 56
Set-up....................................................................................................... 11
ShieldingCables................................................................................................... 40Clamps................................................................................................. 20Mains....................................................................................................... 5RFI........................................................................................................ 7, 8RFI termination.......................................................................... 91, 95Twisted ends...................................................................................... 20
Short circuit............................................................................................ 62
Short circuit current rating (SCCR)................................................. 79
Sleep mode............................................................................................. 58
Software version number.................................................................... 3
Space heater............................................................................................. 7see also Heater
Start/stop................................................................................................. 53
Status message definitions............................................................... 57
STO............................................................................................................... 3see also Safe torque off
Storage..................................................................................................... 12
Supply voltage................................................................................ 46, 77
SwitchesA53 and A54....................................................................................... 76A53/A54............................................................................................... 44Brake resistor temperature........................................................... 44Bus termination................................................................................ 43Disconnect................................................................................... 46, 79
TTemperature........................................................................................... 13
TerminalsAnalog input/output...................................................................... 41Control locations......................................................................... 9, 40Digital input/output........................................................................ 41E1h dimensions (front and side views).................................... 30E2h dimensions (front and side views).................................... 32E3h dimensions (front and side views).................................... 34E4h dimensions (front and side views).................................... 37Relays.................................................................................................... 41Serial communication.................................................................... 41Terminal 37.................................................................................. 41, 42
Thermal protection................................................................................ 3
ThermistorCable routing..................................................................................... 40Terminal location............................................................................. 41Warning............................................................................................... 67Wiring configurations..................................................................... 55
Tools.......................................................................................................... 12
TorqueCharacteristic..................................................................................... 75Fastener rating.................................................................................. 97Limit............................................................................................... 61, 70
Transducer............................................................................................... 41
TroubleshootingFuses..................................................................................................... 70LCP......................................................................................................... 69Mains.................................................................................................... 70Motor............................................................................................. 69, 70Warnings and alarms...................................................................... 60
UUL certification......................................................................................... 3
Unintended start..................................................................................... 4
USBPort location......................................................................................... 9Specifications.................................................................................... 79
VVoltage
Imbalance........................................................................................... 60Input..................................................................................................... 44
WWarnings
List of............................................................................................. 11, 60Types of................................................................................................ 59
Weight......................................................................................................... 6
Index VLT® AutomationDrive FC 302
108 Danfoss A/S © 04/2018 All rights reserved. MG38A202
Width measurements............................................................................ 6
Wiring configurationsExternal alarm reset........................................................................ 54Open loop........................................................................................... 52Regeneration..................................................................................... 55Start/stop............................................................................................ 53Thermistor.......................................................................................... 55
Wiring control terminals.................................................................... 42
Wiring schematicDrive...................................................................................................... 23
Index Operating Guide
MG38A202 Danfoss A/S © 04/2018 All rights reserved. 109
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*MG38A202*130R0709 MG38A202 04/2018