ATV71_Setting awal Indonesia.pdf - Explore Exchange ...

ATV 61&71 Training Workshops

Motion & Drives TrainingArifin Indra Harnanto [email protected]

2Schneider Electric- Drives Training - Arifin Indra 2014Summary

Diagram

M3 ~

� 230V

Altivar 71

R4A

R4C

LO3

CLO⊗

⊗

L1 L2 L3

U V W

24V230V~

0VP24

- +

AO4-20mA

AI1+

AI2

AI4

0-10V

4-20mA

0-10V

Linecontactor

Dowstreamcontactor

Encoder

1024

10 LI + PWR

First of all

Have a look to the diagram of the demo case,

• Identify I/O wiring,

• Note the motor name plate .


Graphic keypad basics

- - F Fault (see the manual for details on fault codes)

(Drive desabled)


Graphic keypad basics

Shortcut

Run (local)

Stop (local)

Forward/Reverse (local)

Enter

Escape

Status Inverter

Mode commandMonitoring value : - Frequency reference- Motor current- Motor torque- Etc

Human Machine InterfaceGraphic Terminal / Keypad


Using the Jog Dial

ENT Increase/Decrease andvalidation


Menu map


Initialization FACTORY SETTING

● In Main menu● Set Language English● Set Access Level Advanced

● In Drive Menu● Go to Factory setting● Do a factory setting of all parameters


Check I/O wiring and level

● From the button box set the Power Removal switch to off● This will show PRA in the top left● The drive cannot run while in this state.

● Change I/O state to check if its seen by the drive● Select and push enter to see its actual assignment and scaling


Set Basic drive parameters

● Start up with Simply Start● Select “ 2 or 3 wires control ”

Start the motor make a test in 2 wire mode then in 3 wire mode

See programming manual page 41

1.1 SIMPLY START

2/3 wire controlMacro configurationStandard mot. freqInput phase lossRated motor powerRated motor voltRated motor currentRated motor freqRated motor speedMax frequencyAuto tuningAuto tuning statusOutput phase rotationMotor therm. currentAccelerationDecelerationLow speedhigh speed

1 DRIVE MENU

1.1 SIMPLY START1.2 MONITORING1.3 SETTINGS1.4 MOTOR CONTROL1.5 INPUTS / OUTPUTS CFG1.6 COMMAND1.7 APPLICATION FUNCT.1.8 FAULT MANAGEMENT1.9 COMMUNICATION1.10 DIAGNOSTICS1.11 IDENTIFICATION1.12 FACTORY SETTINGS1.13 USER MENU1.14 PROGRAMABLE CARD

MAIN MENU

1 DRIVE MENU2 ACCESS LEVEL3 OPEN / SAVE AS4 PASSWORD5 LANGUAGE6 MONITORING CONFIG7 DISPLAY CONFIG



● Start up with Simply Start● Select the macro configuration “ Start/Stop ” (push 3 seconds to validate)


1.1 SIMPLY START


1 DRIVE MENU


MAIN MENU




● Start up with Simply Start


1.1 SIMPLY START


1 DRIVE MENU


MAIN MENU

1 DRIVE MENU2 ACCESS LEVEL3 OPEN / SAVE AS4 PASSWORD5 LANGUAGE6 MONITORING CONFIG7 DISPLAY CONFIG Allows to preset the motor name plate for an IEC motor

(European type 50Hz) or a NEMA motor (US type 60Hz)



● Start up with Simply Start

1.1 SIMPLY START


1 DRIVE MENU


MAIN MENU


Max frequency (TFR) = max value possible for high speed (HSP)

High Speed (HSP) = max value for freq set point (reference)

Low Speed (LSP) = min value for freq set point (reference)

Rated motor freq (FRS) = motor rated frequency

Allowable frequency set point range

Frequency reference



● Start up with Simply Start● In Drive Menu Go to Simply start

1.1 SIMPLY START


1 DRIVE MENU


MAIN MENU


Rated motor freq (FRS) = motor rated frequency

Output Frequency

ACC (s) DEC (s)

Acceleration (ramp time) = time to go from 0 to FRS

Deceleration (ramp time) = time to go from FRS to 0

Time



● Start up with Simply Start● Enter the motor name plate● Make the “ Auto-tuning ”

1.1 SIMPLY START


1 DRIVE MENU


MAIN MENU


Auto tuning

NoYesDone

During auto tune the rated current is send to the motor for a short time to measure the stator drop voltage and the leakage inductance

The motor doesn’t turn



● Start up with Simply Start● Adjust Motor thermal current to the motor rated

current

1.1 SIMPLY START


1 DRIVE MENU


MAIN MENU


The motor therm. current is use to adjust the thermal overload protectionof the motor. In most of the cases ithas to be set to the motor rated current

The standard curves used are scaled for a class 10 motor


Monitoring display● On the main display show as bargraph values :

● "Output frequency“● “Motor Current”

● Display on the keypad top bar the :● “Motor Speed” ● “Motor Voltage”


Save/recall configuration with the GD


Save/recall configuration into the ATV

1 DRIVE MENU


MAIN MENU


1.12 FACTORY SETTINGS

Config. SourcePARAMETER GROUP LISTGoto FACTORY SETTINGSSave Config

PARAMETER GROUP LIST

ALLDrive menuSettingsMotpr paramComm. MenuProg. card menuDisplay config



GOTO FACTORY SETPLEASE CHECK THATTHE DRIVE WIRING IS OKESC to abortENT to continue

Config. Source

Macro Conf.Conf1Conf2

Save Config. Conf1Conf2





ESCENT

ENT

3 sec

Save in conf1

Recall from conf1


Set a relay● Set the relay R2 to Open the brake while the drive is running ● The brake should close 1s after the stop command

1 DRIVE MENU


MAIN MENU


R2

1.5 INPUTS / OUTPUTS CFG

2/3 wire control2 wire typeReverse assign.LI1 CONFIGURATIONLI2 CONFIGURATIONLI3 CONFIGURATIONLI4 CONFIGURATIONLI5 CONFIGURATIONLI6 CONFIGURATIONReference templateAI1 CONFIGURATIONAI2 CONFIGURATIONR1 CONFIGURATIONR2 CONFIGURATIONAO1 CONFIGURATIONALARM GRP1 DEFINITIONALARM GRP2 DEFINITIONALARM GRP3 DEFINITION

R2 CONFIGURATION

R2 Assignment : Drv runningR2 Delay timeR2 Active at : 1R2 Holding Time 1000


Change the control place HMI/Terminal● Change the control place (command and reference) f rom button box

(terminals) to the Graphic keypad (HMI) with a logi c input (LI5)

1 DRIVE MENU


MAIN MENU


Ref 1 Channel = AI1

Ref 2 Channel = HMI

1.6 COMMAND

Ref.1 channel AI1RV InhibitionStop Key priorityProfileCmd switchingCmd channel 1Cmd channel 2Ref. 2 switching LI5Ref. 2 channel HMICopy channel 1 to 2F1 key assignmentF2 key assignmentF3 key assignmentF4 key assignment

LI5


Simple Trouble shooting● Start the motor, then disconnect one of the motor c onnection jumper● Use the diagnostic menu to have more info about the fault F1 (Help)● Use the Fault menu to assign LI6 to reset fault

1 DRIVE MENU


MAIN MENU


1.10 DIAGNOSTICS

FAULT HISTORYCURRENT FAULT LISTMORE FAULT INFOTEST PROCEDURESService Message

1 DRIVE MENU


1.8 FAULT MANAGEMENT

PTC MANAGEMENTFAULT RESETAUTOMATIC RESTARTCATCH ON THE FLYMOTOR THERMAL PROT.OUTPUTPHASE LOSSINPUT PHASE LOSSDRIVE OVERHEAT…..

FAULT RESET

NoLI1..LI6LIn…..

Before entering an access code , the registration a nd load rights of the configuration must have been defined, either with the graphic display terminal or with Powersuit e when the code is active.

Choice of the code types :PIN1 can be cancelled by 6969 codePIN2 (expert) can be cancelled ONLY by =S= services

The codes have the same function, they lock :• List of protected channels and parameters *• Return to factory settings.• User menu• Customisation of the terminal and its display

• Password

Language

● The graphic display terminal can hold up to 6 langu ages in standard : English, French, Deutsche, Spanish, Italian, Chines e.

● A simple procedure allows you replace one language with another

● It is possible to display Chinese, Japanese and Cyr illic characters

Monitoring Screen

Customisation of the display

Central display (6 lines) :● Select type of values TO display

● Digital values

● Bar graph ● List

● Select parameter(s) to display

Top status bar ● Select 2 parameters to display

Digital value (2 max)

Bar graph (2 max)

Value list (5 max)

Digital value (2 max)

ATV71 Application Standard

Motion & Drives TrainingArifin Indra [email protected]


Wiring Configuration


Terminal Wiring


Important setting

1. Data motor must be complete

After data motor

complete…Do an

autotune!!!


Application Function Compatibility

Ope

ratio

n on

ref

eren

ces

+ /

- S

peed

Man

agem

ent o

f lim

itsw

itche

s

Pre

set s

peed

s

PID

reg

ulat

or

Tra

vers

e co

ntro

l

JOG

ope

ratio

n

Bra

ke c

ontr

ol

Cat

ch o

n th

e fly

Dow

nstr

eam

con

tact

or

DC

inje

ctio

n st

op

Fas

t sto

p

Fre

e w

heel

sto

p

+ /

- S

peed

aro

und

are

fere

nce

Hig

h-sp

eed

liftin

g

Tor

que

cont

rol

Load

bal

anci

ng

Pos

ition

ing

on li

mit

switc

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Operation on references ↑ • ↑ •+ / - Speed • • •Management of limit switches •Preset speeds ← ↑ •PID regulator • • • • • • • • • •Traverse control • • • • •JOG operation ← • ← • • • • • •Brake control • • • • •Catch on the fly • •Downstream contactor •DC injection stop • • ↑Fast stop • ↑Free wheel stop ← ←+ / - Speed around a reference • • • •High-speed lifting • • • • •Torque control • • • • • • • • • • • •Load balancing • •Positioning on limit switches • • •

Incompatible only whentorque control is activatedPriority to the first activated modeExcept special use with Fr2

• Incompatible functions

↑ The arrow shows the priority


Access Level


Workshop Basic

1. Change the motor rotation 2. Display monitoring to see ampere, rpm, motor power, main voltage, freq reference3. Make LI2 to Reverse4. Try 2 wire and 3 wire type5. Make R1, no Drive Fault and R2 Drive Run6. Set up F4 to T/K


The start and stop operation have to be soft for th at we will use 2 different ramp slopes in order to limit the jerk at starting and stopping.

The motor has to accelerate in 5s from 0 to 10hzThe in 10s from 10hz to 50Hz and the same for deceler ation

Conveyor with smooth start

5s 10s

10hz

HSP

0

Use Menu :

Setting Application functions (ramp )Motor frequency

Time

Second ramp trig point

ACCAC2 DE2

DEC


Sistem digunakan untuk selektor Speed Low, Medium, Dan High

Conveyor with preset speeds

Start Fw LI1Start Rv LI2

Conveyor speed mode Manual-Slow-Medium-High

LI4 – LI5

LI4 LI5 LI6 Mode ConvSpeed

0 0 0 Manual Pot AI1 + AI4

1 0 0 Slow 20hz

0 1 0 Medium 40Hz

0 0 1 High 50Hz

Use Menu :

Application functions (Preset Speeds )

0-10v

Main Line speed

AI1


Conveyor with preset speedsCara SettingGoto Drive Menu � Application Function � Preset Speed

JOG FunctionMenu FUn- JOG-

● JOG function● LI assignment parameter : JOG● Jog frequency : JGF

● Value from 0 to 10 Hz● Factory setting : 10 Hz

Check compatibility

JOG Function

Check compatibility

Cara SettingGoto Drive Menu � Application Function � Jog Function


�The speed set point can come also from a PLC, when LI6 is activated then only the speed set point is set by the PLC – The Start-Stop command sti ll on the button box

Conveyor with manual or auto control

Use Menu :

Command

I-O

Modbus

Remote conveyor speed by PLC

Remote/local

Speed ref

LI6

Local Conveyor speed


�Saat selector LI6 on, maka konveyor digerakkan secara au to (dari PLC via modbus)

Conveyor with manual or auto control

Cara Setting Access ExpertGoto Drive Menu � Command

+ / - SpeedNaik turun kecepatan dengan tombolMenu FUn- UPd-

● Allows progressive increase or decrease of speed [+/- SPEED]

● function accessible in level LAC = L2 or L3

● Also available in menu CtL- (Fr1 and Fr2)

● Control modes

● by terminal with LI (Updt) with simple or double action button.

● LI assigned by parameters USP [+ speed assignment] and dSP [-

speed assignment]

● by standard or remote keypad (UpdH) with action on t and u keys

● Specifications

● max speed given by HSP

● terminal command incompatible with 3 wire control

● reference memorization possible with parameter Str [Reference

saved]

● nO : no memory (factory setting)

● rAM : memory in RAM

● EEP : memory in EEPROM

Check compatibility

+ / - SpeedMenu FUn- UPd-

+ / - SpeedCara Setting Access ExpertGoto Drive Menu � Command & Application Function

+ / - Speed around referenceMenu FUn- UPd-


Limit Switch Management


Limit Switch ManagementCara Setting Access ExpertGoto Drive Menu � Command & Application Function

Fungsi ini biasanya digunakan untuk apikasi traveling crane, Fungsi ini motor akan langsung stop saat limit switch energize


Positioning By Sensor

● 4 sensors are assigned to the logic inputs in the p rogram

● 2 logic inputs are assigned to forward and reverse

● The movement speed between the slow down sensors is given by the active reference

● Speed switches to the low speed reference LSP when a slow down sensor is reached

● The stop can be programmed :● to a ramp● rapid stop

● free wheel stop, or even use Brake logic control.

● An input assigned to CLS allows the deactivation at the end of the programme d movement (pass through).


Positioning By SensorCara Setting Access ExpertGoto Drive Menu � Command & Application Function

Fungsi ini biasanya digunakan untuk apikasi traveling crane, Motor akan slow speed saat terkena switch pertama, dan stop saat switch kedua


Multi motors – Multi configurations ● Switching in Multi motors mode

● The switch can be made only if the drive is disable d● The thermal state of each motor is saved and update d.● Manual auto-tuning or at each first application of voltage to each motor

Con

fig. 0

Con

fig.1

Con

fig..2

Lix =

CNF1

Liy =

CNF2

Rx= CONF0 Rz= CONF2Ry= CONF1

Logic inputs (Li) Logic ouputs (R, do)

CNF1 CNF2 CONF0 CONF1 CONF2

Motor 1 0 0 1 0 0

Motor 2 1 0 0 1 0

Motor 3 X 1 0 0 1

Confn = Menus confn + TUNn + motor thermal state n

LI CNF1

Config 0 Config 1

RUN

Motor 1 Motor 2


Multi motors – Multi configurations

EEPROM

RAM

Factorysetting

ROM

Multi motors –Multi configurations

(LI)

Par1

Par2

Par3

ActiveCONF

Parameter switching (LI)

Powersuite

Graphicterminal

Parameter modifications

Save as open

Files 1 à 4

Par1

Par2

Par3

CONF 0

Par1

Par2

Par3

CONF 1

Par1

Par2

Par3

CONF 2

Com

mun

icat

ion

/ Dis

play

con

fig. /

Sco

pe


PID Regulator - Description

PIFPID Feedback

PIFPIP

Scaling

FPIPredictive reference

PSR

Ramp

ACCDEC

Scaling

PIMManual

Reference

Auto/manu

PAU

Alarm • error ( PEE)• feedback ( PFA)

PIDReference Ramp

PRP

+

-

Inversion

PIC

Wake-up level

TLSRSL

PID Regulator

RPG RIG RDGS POH POL

+

+

Integral Shunt

PIS

Display • output ( OPI)• feedback ( OPF)• error( OPE)• reference ( OPS)


PID Regulator – Predictive reference• The speed input allows to send directly a speed ref erence on the output of the PID

regulator.• It is sent through the ramps ACC/DEC an can be adju sted with a coefficient (PSR)• It can be used for example, to bring up a process s moothly to a certain speed and then

only apply the PID reference.

ACC

Reference on the speed input

FPI

PID reference

PID output frequency

DEC

Process regulation speed range

Run


PID Regulator – Wake-up function● If automatic stop at low speed is programmed ( TLS) with the PI regulator, this function

allows the reactivation of regulation once a progra mmable error level is passed ( RSL).

PID output Frequency

t

PID Error %

t

LSP

At low speed LSPafter the time TLSthe output frequency of the regulator is forced to 0

TLSTLS min time at LSP

RSL

RSL level of PI error to reactivate the output of the PI regulator


PID Regulator Workshop ATV61/71

1. Sensor yang digunakan adalah pressure transmitter 0-10 Bar, 4-20mA2. Sistem menginginkan jalan di 6 Bar3. Setelah bar tercapai, selama 10 detik motor akan berhenti4. Motor akan nyala secara otomatis saat Bar turun dibawah 5 Bar

Jika nilai pressure ingin dirubah maka yang dirubah adalah InternalPI Reference


PID ATV 312


Jika nilai pressure ingin dirubah maka yang dirubah adalah InternalPI Reference


PID ATV 212 WIRING


PID ATV 212 Setting


Untuk mendapatkan 6 bar, berarti potensio referensi kita buat 6 v

ATV71 Motor Control



Speed loop with the democase

● Do a factory setting of the ATV71● Do the simplest commissioning● Test quickly the good control of the motor by the A TV71

● Targeted application: Material-Handling● What kind of constraints and performances have to b e taken into account?● How to set the speed loop ?● What are the efficient gains and filters ?● With PowerSuite, display the results with the oscil loscope tool.● Create voluntary instabilities and explain.● Find the best adjustments – Compare the open loop an d the closed loop● Now, in case of an Hoisting application will you need to reach the same kind of performance s?

Why?


● From factory settings.● Start up with “Simply Start”

● Select macro configuration “Start/Stop”● Enter the motor name plate (0.18kW, 230V, 50Hz, 1A, 1385 Rpm)● Don’t make the autotun at the moment

● Then start the motor at low speed 1-2Hz● To test the torque at low speed, carefully and prog ressively push your thumb on the motor disk (inerti a),

could you stop it easily ?● Stop then make the auto tune, then do the previous operation● What are your conclusion ?

● Then decrease the parameter UFR (IR compensation) t o 20%● Test the torque as before, What are your conclusion ?● Increase UFR progressively above 100% what’s happen ?

● Switch the motor control law to U/F● Do the same as before ● What are you conclusion ?● Increase U0 trying to improve

● Test the encoder● Then switch the motor control law to FVC● Do the same as before ● What are you conclusion ?

Motor control


Speed loop setting

● Return to SVCU motor control law● For this ws use Powersuite oscilloscope function

● Put ACC and DEC to 0.2s● Configure Powersuite Oscilloscope

● Display Speed reference after ramp (FRO)● Measured frequency (SRFR or SMMF)● Trig on FRO (0.1hz) put a delay (200mS)● Start with full speed (HSP)● Make a record with actual gain setting, what do you remark ?, how to improve ?● First act on the proportional gain (SPG) step by ste p

● Decrease the value first , what’s happen ?● Then increase it what’s happen?

● With your best SPG value then act on the integral t ime gain (SIT) step by step● Decrease the value first , what’s happen ?● Then increase it what’s happen?

● Make the test with different motor control law U/F, SVCU, SVCI, FVC● What are you conclusions ?


IR Compensation● Adjustment if IR compensation (UFR) :

● UFR adjusts the compensation for the stator voltage drop (RsI)● It permits :

● Improvement of the speed estimation● Optimization of static performance at low speed

● Optimization of dynamic performance● Optimization of following a dynamic ramp

● Improvement of stopping at “ zero ” speed● UFR 100%= Rs nominal (tun, tabulated or calculated)

U stator

F statorUFR

UFR is set automatically as a function of current

The factory setting works in most cases

An overestimation can saturate the motor


Speed loop settingsReaction to a speed set point impulse

time

Frequency

Set point

2 gains allows optimization of the system response :

SPG (kp) Speed Proportional gain

SIT (1/ki) Speed Integral time (reverse of Ki)


PI speed feedback loop

● Speed loop structure

Speed Ramp

Speedreference

Speed feedback

+

-

Regulator

Torque current

referenceLimitation

SPG SIT=1/gI

Filter

SFCIP or PI


Speed feedback loop PI● Settings for a High Inertia (x15 motor inertia)

Integral time constant SIT (SFC=65)

Pro

port

iona

l gai

n S

PG

Factory settings3x motor

inertia

Optimizedsettings


Speed feedback loop PI● Settings for a Low Inertia (x1 motor inertia)

Integral time constant SIT (SFC=65)

Pro

port

iona

l gai

n S

PG

Factory settings3x motor

inertia

Optimizedsettings

Simple Maintenace&

Troubleshooting



67

Diagnostic

●Diagnostic● ATV71 has functions and menus facilitating the diagnostic of the product or on the

application.

They allow in particularly :

● Product and its options identification● Monitoring the logic I/O and communication words ● Displaying the last fault and Drive status at fault .● Test of the Drive (power and control).● Maintenance message displaying.● Temporal analysis parameters with the oscilloscope function.


RUN Term + 50.00Hz 1250A LI1 ASSIGNMENT

FORWARDSWITCHING RAMP 2Delay time : 10 ms

<< >> Quick

Diagnostic● Menu 1 - Drive menu

1.2 - Monitoring ( SUP ) PENGECEKAN I/O dan AnalogI/O MAP : I/O Diagnostic

● This menu allows to display the image and configura tion of logic and analogic I/O so helps to diagnose a problem of wiring.

ENT ENT

LOGIC INPUTS :

LI 7 = 0

LI 8 = 1

OPERATING MODECONFIGURATION

RUN Term + 50.00Hz 1250A

LOGIC INPUTS IMAGEANALOGUE INPUTS IMAGELOGIC OUTPUTS IMAGEANALOGUE OUTPUTS IMAGEFREQ. SIGNALS IMAGECODE << >> Quick

I/O IMAGERUN Term + 50.00Hz 1250A

PR LI1 LI2 LI3 LI4 LI5 LI6

LI7 LI8 LI9 LI10 LI11 LI12 LI13 LI14

<< >> Quick

Logic Inputs MAP

1

0

1

0

STATE VISUALIZATION

USE ARROWS < < AND > > TO PASS FROM ONE LI to

ANOTHER


● Menu 1 - Drive menu

1.2 - Monitoring ( SUP ) PENGECEKAN MODBUSIMAGE COM : CMD and REF WORD IMAGE

● This screen indicates the value of control word and reference speed, which transmit by all the channels other than the terminals and the graph ic keypad.

Diagnostic

RUN Term. +50.00Hz 1250A COM. IMAGE

COM. SCAN INCOM SCAN OUTCMD. WORD IMAGEREF. WORD IMAGEMODBUS NETWORK DIAGCODE << >> Quick

RUN Term. +50.00Hz 1250A CMD WORD IMAGE

Modbus Cmd : 000F HexCANopen Cmd : 000F HexNet Card Cmd : 000F HexProg. Card Cmd : 000F Hex

CODE << >> Quick

RUN Term. +50.00Hz 1250A REF WORD IMAGE

Modbus Ref : 0.0 HzCANopen Ref : 0.0 HzNet. Card Ref : 0.0 HzProg. Card Ref : 0.0 Hz

CODE << >> Quick


● Menu 1 - Drive menu

1.2 - Monitoring (SUP)

IMAGE COM : MODBUS NETWOK DIAG

● This menu is dedicated to the diagnostic of communi cation network integrated into the Drive ( Modbus and CANopen ).

● It indicates if the network is operational, and dis play telegrams and errors counters

Diagnostic

RUN Term. +50.00Hz 1250A COM. IMAGE

CMD. WORD IMAGEREF. WORD IMAGEMODBUS NETWORK DIAGMODBUS CONSOLE DIAGCANopen NETWORK DIAGCODE << >> Quick

RUN Term + 50.00Hz 1250A MODBUS NETWORK DIAG

COM LED :Frame counter :Error counter :

CODE << >> Quick

RUN Term + 50.00Hz 1250A MODBUS CONSOLE DIAG

COM LED :Frame counter :Error counter :

CODE << >> Quick

RUN Term + 50.00Hz 1250A CANopen IMAGE

RUN LED :ERR LED :PDO 1 ImagePDO 2 imagePDO 3 ImageCODE << >> QuickFrame counter :Error counter :


● Menu 1 - Drive menu1.10 – Diagnostic MELIHAT FAULT YANG TERJADI

This menu is available only with the keypad is used to :

● display the fault history and the present fault● test the drive internally ( power and control )● display the service message

Diagnostic

RUN Term. +50.00Hz 1250A 1.10- DIAGNOSTIC FAULT HISTORYPRESENT FAULT LISTADDITIONAL FAULT INFOTEST PROCEDURESERVICES MESSAGEHOME << >> Quick


● Menu 1 - Drive menu1.10 - Diagnostic

Fault history

● Save the 8 last faults ● 12 parameters are memorised during the fault

● Drive status

● Status word

● Command word● Motor current

● Output frequency● Elapsed time

● DC bus voltage● ATV thermal state

● Command channel (terminal, modbus, …….)● Reference channel

● Year/month/day● Hour/minute

Diagnostic

with controller inside board

RUN Term. +50.00Hz 1250A FAULT HISTORY

SHORT CIRCUIT:40000 hOVERCURRENT : 3500 hEXTERNAL FLT : 3102 hOVERVOLTAGE : 1312 h

HELP << >> Quick

RUN Term. +50.00Hz 1250A SHORT CIRCUIT

FREQUENCY REF: 20.0HzCURRENT : 200.0 AMOTOR SPEED : 600 RPMOUTPUT FREQ : 600 RPMMACHINE SPEED: 1.2 msHELP << >> Quick


● Menu 1 - Drive menu1.10 - Diagnostic

Test Procedure CEK THYRISTOR

To analyse a defective components in the drive with different tests like :

For customer :● Thyristor test (Only for ratings > 18,5KW)● Transistor test (with motor)

For maintenance =S= service :● LIC test (max current limit with motor)● Calibration of voltage (with multimeter)● Calibration of current (DC supply 8V 120A)● Braking transistor test (need to know the BR)

Diagnostic


● ATV71 HC13N4

Maintenance


FAULT YANG SERING TERJADI

Maintenance

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