WATTSTOPPER – DISTRIBUTEDDIGITAL LIGHTING CONTROLSYSTEM

SECTION 26 09 43

DISTRIBUTED DIGITAL LIGHTING CONTROL SYSTEM

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Copyright 2016 – 2017 ARCAT, Inc. – All rights reserved

** NOTE TO SPECIFIER ** Wattstopper ; Digital LightingManagement products..This section is based on the products of Wattstopper , whichis located at:2700 Zanker Rd. Suite 168San Jose, CA 95134Toll Free Tel: 800-879-8585Tel: 408-988-5331Fax: 408-988-5373Email:request info (sales_info@wattstopper.com)Web:www.wattstopper.com[Click Here] for additional information.Wattstopper, a product line of Legrand, offers the mostcomprehensive line of simple, scalable and flexible energyefficient lighting controls and solutions for commercial andresidential applications. The Wattstopper range of products,programs, and services have been helping customers save

energy, meet green initiatives and comply with energy codesfor more than 30 years.A leading provider of products and systems for electricalinstallations and information networks wherever people liveand work, Legrand delivers an unequaled depth and breadth ofinnovative solutions. Legrand North America and Legrand Canadacompanies include: Cablofil, Electrorack, Middle Atlantic, OnQ, Ortronics, Pass & Seymour, Vantage and Wiremold.

1 GENERALSECTION INCLUDES

Distributed Digital Lighting Control System:1.System includes

Digital Lighting and Plug Load1.ControlsRelay Panels2.Emergency Lighting Control.3.

RELATED SECTIONS

** NOTE TO SPECIFIER ** Delete any sections below not relevantto this project; add others as required.

Section 27 05 39 – Surface Raceways for Communications1.SystemsSection 26 50 00 – Lighting.2.Section 26 52 00 – Emergency Lighting.3.Section 25 55 00 – Integrated Automation Control of4.HVAC- Integrated Automation, Building integrator shallprovide integration of the lighting control system withBuilding Automation Systems.

REFERENCES

** NOTE TO SPECIFIER ** Delete references from the list belowthat are not actually required by the text of the editedsection.

NFPA 70 – National Electrical Code; National Fire1.

Protection Association.NEMA – National Electrical Manufacturers Association2.FCC emission standards3.UL – Underwriters Laboratories, Inc. Listings4.UL 2043 – Standard for Fire Test for Heat and Visible5.Smoke Release for Discrete Products Installed in Air-Handling Spaces.UL 20 – General Use Switches, Plug Load Controls6.UL 924 – Standard for Emergency Lighting and Power7.EquipmentULC – Underwriter Laboratories of Canada Listings8.

DESIGN / PERFORMANCE REQUIREMENTSDigital Lighting Management System shall1.accommodate the square-footage coveragerequirements for each area controlled, utilizingroom controllers, digital occupancy sensors,switches, daylighting sensors and accessories thatsuit the required lighting and electrical systemparameters.System shall conform to requirements of NFPA 70.2.System shall comply with FCC emission standards3.specified in part 15, sub-part J for commercialand residential application.System shall be listed under UL sections 9164.and/or 508.

SUBMITTALSSubmit under provisions of Section 01 30 00 –1.Administrative Requirements.Product Data: Manufacturer’s data sheets on each2.product to be used, including:

Catalog sheets and specifications.1.Ratings, configurations, standard wiring2.diagrams, dimensions, colors, servicecondition requirements, and installedfeatures.Storage and handling requirements and3.

recommendations.Installation instructions.4.

Shop Drawings: Wiring diagrams a for the various3.components of the System specified including:

Composite wiring and/or schematic diagram of1.each control circuit as proposed to beinstalled.Show location of all devices, including at2.minimum sensors, load controllers, andswitches/dimmers for each area on reflectedceiling plans.Provide room/area details including products3.and sequence of operation for each room orarea. Illustrate typical acceptableroom/area connection topologies.Network riser diagram including floor and4.building level details. Include networkcable specification. Illustrate points ofconnection to integrated systems. Coordinateintegration with mechanical and/or othertrades.

Manufacturer’s Certificates: Certify products meet4.or exceed specified requirements.Closeout Submittals:5.

Project Record Documents: Record actual1.installed locations and settings forlighting control devices.Operation and Maintenance Manual:2.

Include approved Shop Drawings and1.Product Data.Include Sequence of Operation,2.identifying operation for each room orspace.Include manufacturer’s maintenance3.information.Operation and Maintenance Data:4.Include detailed information on device

programming and setup.Include startup and test reports.5.

Title 24 Acceptance Testing Documentation:3.Submit Certification of Acceptance andassociated documentation for lightingcontrol acceptance testing performed inaccordance with CAL TITLE 24 P6, asspecified in Part 3 of this specificationunder “COMMISSIONING”.

QUALITY ASSURANCEManufacturer Qualifications: Company specializing1.in manufacturing of centralized and distributedlighting control systems with a minimum of 10years documented experience.Installer Qualifications: Company certified by the2.manufacturer and specializing in installation ofnetworked lighting control products with minimumthree years documented experience.System Components: Demonstrate that individual3.components have undergone quality control andtesting prior to shipping.

PRE-INSTALLATION MEETINGSConvene minimum two weeks prior to commencing Work1.of this section. Meeting to be attended byContractor, Architect, system installer, factoryauthorized manufacturer’s representative, andrepresentative of all trades related to the systeminstallation.Review installation procedures and coordination2.required with related Work and the following:

Confirm the location and mounting of all1.devices, with special attention to placementof switches, dimmers, and any sensors.Review the specifications for low voltage2.control wiring and termination.Discuss the functionality and configuration3.

of all products, including sequences ofoperation, per design requirements.Discuss requirements for integration with4.other trades

Inspect and make notes of job conditions prior to3.installation:

Record minutes of the conference and provide1.copies to all parties present.Identify all outstanding issues in writing2.designating the responsible party forfollow-up action and the timetable forcompletion.Installation shall not begin until all3.outstanding issues are resolved to thesatisfaction of the Architect.

DELIVERY, STORAGE, AND HANDLINGStore products in a clean, dry space in original1.manufacturer’s packaging in accordance withmanufacturer’s written instructions until readyfor installation

PROJECT CONDITIONSMaintain environmental conditions (temperature,1.humidity, and ventilation) within limitsrecommended by manufacturer for optimum results.Do not install products under environmentalconditions outside manufacturer’s absolute limits.Do not install equipment until following2.conditions can be maintained in spaces to receiveequipment:

Ambient temperature: 32 to 104 degrees F (01.to 40 degrees C).Relative humidity: Maximum 90 percent, non-2.condensing.

WARRANTYManufacturer shall provide a 5 year limited1.

warranty on products within this installation,except where otherwise noted, and consisting of aone for one device replacement.

EXTRA MATERIALSSee Section 01 60 00 – Product Requirements.1.Deliver extra sets of items for Owner’s use in2.maintenance as follows:

** NOTE TO SPECIFIER ** Insert project specific list below asrequired.

2 PRODUCTSMANUFACTURERS

Acceptable Manufacturer: Wattstopper , which1.is located at: 2700 Zanker Rd. Suite 168;San Jose, CA 95134; Toll Free Tel:800-879-8585; Tel: 408-988-5331; Fax:408-988-5373; Email:request info(sales_info@wattstopper.com);Web:wattstopper.com

** NOTE TO SPECIFIER ** Delete one of the following twoparagraphs; coordinate with requirements of Division 1 sectionon product options and substitutions.

Substitutions: Not permitted.1.Requests for substitutions will be considered in2.accordance with provisions of Section 01 60 00 – ProductRequirements.

DISTRIBUTED DIGITAL LIGHTING CONTROL SYSTEMSystem General: Provide a WattStopper, Provide1.Digital Lighting Management System (DLM) completewith all necessary enclosures, wiring, and systemcomponents to ensure a complete and properlyfunctioning system as indicated on the Drawingsand specified herein. If a conflict is identified,between the Drawing and this Specification,contact the Architect for clarification prior to

proceeding.Space Control Requirements: Provide1.occupancy/vacancy sensors with Manual- orPartial-ON functionality as indicated in allspaces except toilet rooms, storerooms,library stacks, or other applications wherehands-free operation is desirable andAutomatic-ON occupancy sensors are moreappropriate. Provide Manual-ONoccupancy/vacancy sensors for any enclosedoffice, conference room, meeting room, openplan system and training room. For spaceswith multiple occupants, or where line-of-sight may be obscured, provide ceiling- orcorner-mounted sensors and Manual-ONswitches.Task Lighting / Plug Loads: Provide2.automatic shut off of non essential plugloads and task lighting in spaces asrequired by the applicable energy code.Provide Automatic-ON of plug loads wheneverspaces are occupied. For spaces withmultiple occupants a single shut offconsistent with the overhead lighting may beused for the area.Daylit Areas: Provide daylight-responsive3.automatic control in all spaces (conditionedor unconditioned) where daylightcontribution is available as defined byrelevant local building energy code:

All luminaires within code-defined1.daylight zones shall be controlledseparately from luminaires outside ofdaylit zones.Daytime setpoints for total ambient2.illumination (combined daylight andelectric light) levels that initiate

dimming shall be programmed incompliance with relevant localbuilding energy codes.Multiple-level switched daylight3.harvesting controls may be utilizedfor areas marked on drawings.Provide smooth and continuous daylight4.dimming for areas marked on drawings.Daylighting control system may bedesigned to turn off electric lightingwhen daylight is at or above requiredlighting levels, only if systemfunctions to turn lamps back on atdimmed level, rather than turningfull-on prior to dimming.

Conference, meeting, training, auditoriums,4.and multipurpose rooms shall have controlsthat allow for independent control of eachlocal control zone. Rooms larger than 300square feet shall instead have at least fourpreset lighting scenes unless otherwisespecified. Occupancy / vacancy sensors shallbe provided to turn off all lighting in thespace. Spaces with up to four moveable wallsshall include controls that can bereconfigured when the room is partitioned.

Equipment Required: Lighting Control and2.Automation system as defined under this sectioncovers the following equipment.

Digital Lighting Management (DLM) local1.network: Free topology, plug-in wiringsystem (Cat 5e) for power and data to roomdevices.Digital Room Controllers: Self-configuring,2.digitally addressable one, two or threerelay plenum-rated controllers for on/offcontrol. Selected models include 0-10 volt

or line voltage forward phase controldimming outputs and integral currentmonitoring capabilities.Digital Plug Load Controllers: Self-3.configuring, digitally addressable, singlerelay, plenum-rated application-specificcontrollers. Selected models includeintegral current monitoring capabilities.Digital Fixture Controllers: Self-4.configuring, digitally addressable one relayfixture-integrated controllers foron/off/0-10V dimming control.Digital Occupancy Sensors: Self-configuring,5.digitally addressable, calibrated occupancysensors with LCD display and two-way activeinfrared (IR) communications.Digital Switches: Self-configuring,6.digitally addressable pushbutton on/off,dimming, and scene switches with two-wayactive infrared (IR) communications.Handheld remotes for personal control:7.On/Off, dimming and scene remotes forcontrol using infrared (IR) communications.Remote may be configured in the field tocontrol selected loads or scenes withoutspecial tools.Digital Daylighting Sensors: Single-zone8.closed loop, multi-zone open loop andsingle-zone dual-loop daylighting sensorswith two-way active infrared (IR)communications for daylight harvesting usingswitching, bi-level, tri-level or dimmingcontrol.Configuration Tools: Handheld remote for9.room configuration and relay panelprogramming provides two way infrared (IR)communications to digital devices and allows

complete configuration and reconfigurationof the device / room from up to 30 feetaway.Digital Lighting Management (DLM) segment10.network: Linear topology, BACnet MS/TPnetwork (1.5 twisted pair, shielded) toconnect multiple DLM local networks forcentralized control.Network Bridge: Provides BACnet MS/TP-11.compliant digital networked communicationbetween rooms, panels and the SegmentManager or building automation system (BAS)and automatically creates BACnet objectsrepresentative of connected devices.Segment Manager: BACnet MS/TP-based12.controller with web browser-based userinterface for system control, scheduling,power monitoring, room device parameteradministration and reporting.Programming and Configuration Software:13.Optional PC-native application capable ofaccessing DLM control parameters within aroom, for the local network, via a USBadapter, or globally, for many segmentnetworks simultaneously, via BACnet/IPcommunication.Digital Lighting Management Relay Panel and14.Zone Controller: Provides up to 8, 24, or 48mechanically latching relays. Relays includea manual override and a single push-onconnector for easy installation or removalfrom the panel. Panel accepts programchanges from handheld configuration tool fordate and time, location, holidays, eventscheduling, button binding and groupprogramming. Provides BACnet MS/TP-compliantdigital networked communication between

other lighting controls and/or buildingautomation system (BAS). Zero relay ZoneController primarily supports DigitalFixture Controller applications.Emergency Lighting Control Unit (ELCU):15.Allows a standard lighting control device tocontrol emergency lighting in conjunctionwith normal lighting in any area within abuilding

Local Network LMRJ-Series: DLM local network is a3.free topology lighting control physical connectionand communication protocol designed to control asmall area of a building.

Features of the DLM local network include:1.Plug n’ Go automatic configuration and1.binding of occupancy sensors, switchesand lighting loads to the most energy-efficient sequence of operation basedupon the device attached.Simple replacement of any device in2.the local DLM network with a standardoff the shelf unit without requiringsignificant commissioning,configuration or setup.Push n’ Learn configuration to change3.the automatic configuration, includingbinding and load parameters withouttools, using only the buttons on thedigital devices in the local network.Two-way infrared communications for4.control by handheld remotes, andconfiguration by a handheld toolincluding adjusting load parameters,sensor configuration and binding,within a line of sight of up to 30feet from a sensor, wall switch or IRreceiver.

Digital room devices connect to the local2.network using pre-terminated Cat 5e cableswith RJ-45 connectors, which provide bothdata and power to room devices. Systems thatutilize RJ-45 patch cords but do not provideserial communication data from individualend devices are not acceptable.If manufacturer’s pre-terminated Cat5e3.cables are not used for the installationeach cable must be individually tested andobserved by authorized servicerepresentative following installation.

DIGITAL LOAD CONTROLLERS (ROOM, PLUG LOAD AND FIXTURECONTROLLERS)

Digital Load Controllers: Digital controllers for1.lighting zones, fixtures and/or plug loadsautomatically bind room loads to the connectedcontrol devices in the space without commissioningor the use of any tools. Provide controllers tomatch the room lighting and plug load controlrequirements. Controllers are simple to install,and do not have dip switches/potentiometers, orrequire special configuration for standard Plug n’Go applications. Control units include thefollowing features

Automatic room configuration to the most1.energy-efficient sequence of operation basedupon the devices in the room.Simple replacement using the default2.automatic configuration capabilities, a roomcontroller may be replaced with an off-the-shelf device.Multiple room controllers connected together3.in a local network must automaticallyarbitrate with each other, without requiringany configuration or setup, so that

individual load numbers are assignedstarting with load 1 to a maximum of 64,assigned based on each controller’s deviceID’s from highest to lowest.Device Status LEDs to indicate:4.

Data transmission1.Device has power2.Status for each load3.Configuration status4.

Quick installation features including:5.Standard junction box mounting1.Quick low voltage connections using2.standard RJ-45 patch cable

Based on individual configuration, each load6.shall be capable of the following behavioron power up following the loss of normalpower:

Turn on to 100 percent1.Turn off2.Turn on to last level3.

Each load be configurable to operate in the7.following sequences based on occupancy:

Auto-on/Auto-off (Follow on and off)1.Manual-on/Auto-off (Follow off only)2.

Polarity of each load output shall be8.reversible, via digital configuration, sothat on is off and off is on.BACnet object information shall be available9.for the following objects:

Load status1.Schedule state, normal or after-hours2.Demand Response enable and disable3.Room occupancy status4.Total room lighting and plug loads5.watts

** NOTE TO SPECIFIER ** When metering is present in the Room

Controller, these additional objects shall also be available.

Electrical current1.Total watts per controller2.Total room watts/sq ft.3.Force on/off all loads4.

UL 2043 plenum rated10.Manual override and LED indication for each load11.Zero cross circuitry for each load12.All digital parameter data programmed into an individual13.room controller or plug load controller shall beretained in non-volatile FLASH memory within thecontroller itself. Memory shall have an expected life ofno less than 10 years.Dimming Room Controllers shall share the following14.features:

Each load shall have an independently configurable1.preset on level for Normal Hours and After Hoursevents to allow different dimmed levels to beestablished at the start of both Normal Hours andAfter Hours events.Fade rates for dimming loads shall be specific to2.bound switch buttons, and the load shall maintaina default value for any bound buttons that do notspecify a unique value.The following dimming attributes may be changed or3.selected using a wireless configuration tool:

Establish preset level for each load from0-100 percentSet high and low trim for each loadInitiate lamp burn in for each load ofeither 0, 12 or 100 hours

Override button for each load provides the4.following functions:

Press and release for on/off controlPress and hold for dimming control

Each dimming output channel shall have an5.independently configurable minimum and maximumcalibration trim level to set the dimming range tomatch the true dynamic range of the connectedballast or driver. LED level indicators on bounddimming switches shall utilize this new maximumand minimum trim.Each dimming output channel shall have an6.independently configurable minimum and maximumtrim level to set the dynamic range of the outputwithin the new 0-100 percent dimming range definedby the minimum and maximum calibration trim.Calibration and trim levels must be set per output7.channel. Devices that set calibration or trimlevels per controller (as opposed to per load) arenot acceptable.All configuration shall be digital. Devices that8.set calibration or trim levels per output channelvia trim pots or dip-switches are not acceptable.

On/Off Room Controllers shall include:15.Dual voltage (120/277 VAC, 60 Hz) capable rated1.for 20A total loadOne or two relay configuration2.Simple 150 mA switching power supply (Only 4 1003.series devices on a Cat 5e local network)Three RJ-45 DLM local network ports with integral4.strain relief and dust coverWattStopper product numbers: LMRC-101, LMRC-1025.

On/Off/0-10V Dimming KO Mount Room Controllers shall16.include:

Dual voltage (120/277 VAC, 60 Hz) capable rated1.for 10A total loadOptional real time current and voltage monitoring2.(with – M Monitoring option).One or two relays configurations3.Smart 150 mA switching power supply4.Two RJ-45 DLM local network ports. Provide molded5.

strain relief ringOne dimming output per relay6.

0-10V Dimming – Where indicated, one 0-101.volt analog output per relay for control ofcompatible ballasts and LED drivers. The0-10 volt output shall automatically openupon loss of power to the Room Controller toassure full light output from the controlledlighting

Units capable of providing both Class 1 or Class 27.wiring for the 0-10V outputWattStopper product numbers: LMRC-111, LMRC-111-M,8.LMRC-112, or LMRC-112-M.

On/Off/0-10V Dimming Enhanced Room Controllers shall17.include:

Dual voltage (120/277 VAC, 60 Hz) capable or 3471.VAC, 60 Hz. 120/277 volt models rated for 20Atotal load; 347 volt models rated for 15A totalloadBuilt in real time current monitoring2.One, two or three relays configurations3.Smart 250 mA switching power supply4.Four RJ-45 DLM local network ports. Provide5.integral strain reliefOne dimming output per relay6.

0-10V Dimming – Where indicated, one 0-101.volt analog output per relay for control ofcompatible ballasts and LED drivers. The0-10 volt output shall automatically openupon loss of power to the Room Controller toassure full light output from the controlledlighting (LMRC-110 series and 210 series).

WattStopper product numbers: LMRC-211, LRMC-212,7.LRMC-213.

On/Off/ Forward Phase Dimming Room Controllers shall18.include:

Dual voltage (120/277 VAC, 60 Hz) rated for 20A1.

total load, with forward phase dimmed loadsderating to 16A for some load typesBuilt in real time current monitoring2.One or two relays configurations3.Smart 250 mA switching power supply4.Four RJ-45 DLM local network ports. Provide5.integral strain reliefOne dimming output per relay6.

Line Voltage, Forward Phase Dimming – Where1.indicated, one forward phase control linevoltage dimming output per relay for controlof compatible two-wire or three-wireballasts, LED drivers, MLV, forward phasecompatible ELV, neon/cold cathode andincandescent loads. (LMRC-220 series)

WattStopper product numbers: LMRC-221, LMRC-2227.Plug Load Controllers shall include:19.

120 VAC, 60 Hz rated for 20A total load.1.Controller carries application-specific UL 20rating for receptacle control.One relay configuration with additional connection2.for unswitched loadConfigurable additive time delay to extend plug3.load time delay beyond occupancy sensor time delay(e.g. a 10 minute additive delay in a space with a20 minute occupancy sensor delay ensures that plugloads turn off 30 minutes after the space isvacated).Factory default operation is Auto-on/Auto-off,4.based on occupancyReal time current monitoring of both switched and5.un-switched load (LMPL-201 only)Switching power supply6.

Simple 150mA – Only 4 100 series devices on1.a Cat 5e local network (LMPL-101)Smart 250mA (LMPL-201)2.

RJ-45 DLM local network ports7.

Three RJ-45 ports (LMPL-101)1.Four RJ-45 ports (LMPL-201)2.

Provide a wireless transmitter that can be8.connected to any Cat 5e network of the lightingcontrols that will communicate the room’soccupancy state to receptacles mounted in the areawith integral relays. Binding of the transmitterto the receptacles shall be accomplished bypressing a test button on the transmitter, andthen a test button on the receptacle.WattStopper product numbers:9.

Plug Load Controllers: LMPL-101, LMPL-201.201.Wireless Transceiver and Receptacles: WRC-202.TX-LM, WRC-15-1/2, WRC-20-1/2

Fixture Controllers shall include10.A form factor and product ratings to allow1.various OEM fixture manufacturers to mountthe device inside the ballast/driver cavityof standard-sized fluorescent or LED generallighting fixtures.One 3A 120/277V rated mechanically held2.relay.Programmable behavior on power up following3.the loss of normal power:

Turn on to 100 percent1.Turn off2.Turn on to last level3.

Requirement for 7 mA of 24VDC operating4.power from the DLM local network.Fixture Controller does not require a5.connection to a neutral conductor tooperate, and unlike other types of LoadControllers it does not contribute power tothe DLM local network to drive accessorydevices.Power to drive the LMFC Fixture Controller6.electronics can come from any Room or Plug

Load Controller, LMPB-100 Power Boosterand/or LMZC-301 Zone Controller (describedlater in the LMCP LIGHTING CONTROL PANELSspecification section).0-10V dimming capability via a single 0-107.volt analog output from the device forcontrol of compatible ballasts and LEDdrivers. The 0-10 volt output shallautomatically open upon loss of power to theFixture Controller.Connect to a single or dual RJ-45 adaptor8.with 24 inch leads. Single adaptor mounts ina 1/2 inch KO and dual adaptor in a 2.2 by1.32 inch rectangular hole for connection tothe DLM local network.Adaptor leads are insulated for use in a9.fixture cavity, and the lead length allowsthe OEM fixture manufacturer flexibility toposition the Fixture Controller and the RJ45jack in the best locations on each fixture.A complete set of dimming features described10.above in the paragraph detailingOn/Off/Dimming Enhanced Room Controllers.

WattStopper product numbers: Fixture100.Controller: LMFC-011, DLM CableConnector: LMFC-RJ-50-24 or LMFC-2RJ,Power Booster: LMPB-100.

DIGITAL WALL OR CEILING MOUNTED OCCUPANCY SENSORDigital Occupancy Sensors shall provide graphic1.LCD display for digital calibration and electronicdocumentation. Features include the following:

Digital calibration and pushbutton1.configuration for the following variables:

Sensitivity, 0-100 percent in 101.percent incrementsTime delay, 1-30 minutes in 1 minute2.

incrementsTest mode, Five second time delay3.Detection technology, PIR, Ultrasonic4.or Dual Technology activation and/orre-activation.Walk-through mode5.

Load parameters including Auto/Manual-ON,2.blink warning, and daylight enable/disablewhen photosensors are included in the DLMlocal network.Programmable control functionality3.including:

Each sensor may be programmed to1.control specific loads within a localnetwork.Sensor shall be capable of activating2.one of 16 user-definable lightingscenes.Adjustable retrigger time period for3.manual-on loads. Load will retrigger(turn on) automatically within aconfigurable period of time (default10 seconds) after turning off.On dual technology sensors,4.independently configurable triggermodes are available for both Normal(NH) and After Hours (AH) timeperiods. The retrigger mode can beprogrammed to use the followingtechnologies:Ultrasonic and Passive Infrared5.Ultrasonic or Passive Infrared6.Ultrasonic only7.Passive Infrared only8.Independently configurable sensitivity9.settings for passive infrared andultrasonic technologies (on dual

technology sensors) for both Normal(NH) and After Hour (AH) time periods.

One or two RJ-45 port(s) for connection to4.DLM local network.Two-way infrared (IR) transceiver to allow5.remote programming through handheldcommissioning tool and control by remotepersonal controls.Device Status LEDs, which may be disabled6.for selected applications, including:

PIR detection1.Ultrasonic detection2.Configuration mode3.Load binding4.

Assignment of occupancy sensor to a specific7.load within the room without wiring orspecial tools.Manual override of controlled loads.8.All digital parameter data programmed into9.an individual occupancy sensor shall beretained in non-volatile FLASH memory withinthe sensor itself. Memory shall have anexpected life of no less than 10 years.

BACnet object information shall be available for2.the following objects:

Detection state1.Occupancy sensor time delay2.Occupancy sensor sensitivity, PIR and3.Ultrasonic

Units shall not have any dip switches or3.potentiometers for field settingsMultiple occupancy sensors may be installed in a4.room by simply connecting them to the freetopology DLM local network. No additionalconfiguration will be required.WattStopper product numbers: LMPX, LMDX, LMPC,5.LMUC, LMDC

DIGITAL WALL SWITCH OCCUPANCY SENSORSDigital Occupancy Sensors shall provide scrolling1.LCD display for digital calibration and electronicdocumentation. Features include the following:

Digital calibration and pushbutton1.configuration for the following variables:

Sensitivity: 0-100 percent in 101.percent incrementsTime delay: 1-30 minutes in 1 minute2.incrementsTest mode: Five second time delay3.Detection technology: PIR, Dual4.Technology activation and/or re-activation.Walk-through mode5.Load parameters including Auto/Manual-6.ON, blink warning, and daylightenable/disable when photosensors areincluded in the DLM local network.

Programmable control functionality2.including:

Each sensor may be programmed to1.control specific loads within a localnetwork.Sensor shall be capable of activating2.one of 16 user-definable lightingscenes.Adjustable retrigger time period for3.manual-on loads. Load will retrigger(turn on) automatically during theconfigurable period of time (default10 seconds) after turning off.On dual technology sensors,4.independently configurable triggermodes are available for both Normal(NH) and After Hours (AH) timeperiods. The retrigger mode can be

programmed to use the followingtechnologies:

Ultrasonic and Passive InfraredUltrasonic or Passive InfraredUltrasonic onlyPassive Infrared only

Independently configurable sensitivity5.settings for passive infrared andultrasonic technologies (on dualtechnology sensors) for both Normal(NH) and After Hour (AH) time periods.Two RJ-45 ports for connection to DLM6.local network.Two-way infrared (IR) transceiver to7.allow remote programming throughhandheld configuration tool andcontrol by remote personal controls.Device Status LEDs including8.

PIR detection1.Ultrasonic detection2.Configuration mode3.Load binding4.

Assignment of any occupancy sensor to9.a specific load within the roomwithout wiring or special tools.Assignment of local buttons to10.specific loads within the room withoutwiring or special toolsManual override of controlled loads11.All digital parameter data programmed12.into an individual wall switch sensorshall be retained in non-volatileFLASH memory within the wall switchsensor itself. Memory shall have anexpected life of no less than 10years.

BACnet object information shall be available3.

for the following objects:Detection state1.Occupancy sensor time delay2.Occupancy sensor sensitivity, PIR and3.UltrasonicButton state4.Switch lock control5.Switch lock status6.

Units shall not have any dip switches or4.potentiometers for field settings.Multiple occupancy sensors may be installed5.in a room by simply connecting them to thefree topology DLM local network. Noadditional configuration will be required.Two-button wall switch occupancy sensors,6.when connected to a single relay dimmingroom or fixture controller, shall operate inthe following sequence as a factory default:

Left button1.Press and release – Turn load on1.Press and hold – Raise dimming2.load

Right button2.Press and release – Turn load1.offPress and hold – Lower dimming2.load

Low voltage momentary pushbuttons3.shall include the following features:

Load/Scene Status LED on each1.switch button with the followingcharacteristics:

Bi-level LED1.Dim locator level2.indicates power to switchBright status level3.indicates that load or

scene is activeThe following button attributes2.may be changed or selected usinga wireless configuration tool:

Load and Scene button1.function may bereconfigured forindividual buttons (fromLoad to Scene, and viceversa).Individual button function2.may be configured toToggle, On only or Offonly.Individual scenes may be3.locked to preventunauthorized change.Fade Up and Fade Down4.times for individualscenes may be adjustedfrom 0 seconds to 18hours.Ramp rate may be adjusted5.for each dimmer switch.Switch buttons may be6.bound to any load on anyload controller or relaypanel and are not loadtype dependent; eachbutton may be bound tomultiple loads.WattStopper part numbers:7.LMPW, LMDW. Available inwhite, light almond,ivory, grey, red andblack; compatible withwall plates with decorator

opening.

DIGITAL WALL SWITCHESLow voltage momentary pushbutton switches in 1, 2,1.3, 4, 5 and 8 button configuration. Wall switchesshall include the following features:

Two-way infrared (IR) transceiver for use1.with personal and configuration remotecontrols.Removable buttons for field replacement with2.engraved buttons and/or alternate colorbuttons. Button replacement may be completedwithout removing the switch from the wall.Configuration LED on each switch that blinks3.to indicate data transmission.Load/Scene Status LED on each switch button4.with the following characteristics:

Bi-level LED1.Dim locator level indicates power to2.switchBright status level indicates that3.load or scene is activeDimming switches shall include seven4.bi-level LEDs to indicate load levelsusing 14 steps.

Programmable control functionality5.including:

Button priority may be configured to1.any BACnet priority level, from 1-16,corresponding to networked operationallowing local actions to utilize lifesafety priorityScene patterns may be saved to any2.button other than dimming rockers.Once set, buttons may be digitallylocked to prevent overwriting of thepreset levels.

All digital parameter data programmed into6.an individual wall switch shall be retainedin non-volatile FLASH memory within the wallswitch itself. Memory shall have an expectedlife of no less than 10 years.

BACnet object information shall be available for2.the following objects:

Button state1.Switch lock control2.Switch lock status3.

Two RJ-45 ports for connection to DLM local3.network.Multiple digital wall switches may be installed in4.a room by simply connecting them to the freetopology DLM local network. No additionalconfiguration shall be required to achieve multi-way switching.Load and Scene button function may be reconfigured5.for individual buttons from Load to Scene, andvice versa.

Individual button function may be configured1.to Toggle, On only or Off only.Individual scenes may be locked to prevent2.unauthorized change.Fade Up and Fade Down times for individual3.scenes may be adjusted from 0 seconds to 18hours.Ramp rate may be adjusted for each dimmer4.switch.Switch buttons may be bound to any load on5.any load controller or relay panel and arenot load type dependent; each button may bebound to multiple loads.WattStopper product numbers: LMSW-101,6.LMSW-102, LMSW-103, LMSW-104, LMSW-105,LMSW-108, LMDM-101. Available in white,light almond, ivory, grey, red and black;

compatible with wall plates with decoratoropening.

DLM HANDHELD USER INTERFACE REMOTESBattery-operated handheld devices in 1, 2 and 51.button configurations for remote switching ordimming control. Remote controls shall include thefollowing features:

Two-way infrared (IR) transceiver for line1.of sight communication with DLM localnetwork within up to 30 feet.LED on each button confirms button press.2.Load buttons may be bound to any load on a3.load controller or relay panel and are notload type dependent; each button may bebound to multiple loads.Inactivity timeout to save battery life.4.

Provide with a wall mount holster and mounting2.hardware for each remote.WattStopper part numbers: LMRH-101, LMRH-102,3.LMRH-105.

DIGITAL DAYLIGHTING SENSORSDigital daylighting sensors shall work with load1.controllers and relay panels to provide automaticswitching, bi-level, or tri-level or dimmingdaylight harvesting capabilities for any load typeconnected to the controller or panel. Daylightingsensors shall be interchangeable without the needfor rewiring.

Closed loop sensors measure the ambient1.light in the space and control a singlelighting zone.Open loop sensors measure incoming daylight2.in the space, and are capable of controllingup to three lighting zones.Dual loop sensors measure both ambient and3.incoming daylight in the space to insure

that proper light levels are maintained aschanges to reflective materials are made ina single zone

Digital daylighting sensors shall include the2.following features:

Sensor’s internal photodiode shall only1.measure lightwaves within the visiblespectrum. The photodiode’s spectral responsecurve shall closely match the entirephotopic curve. Photodiode shall not measureenergy in either the ultraviolet or infraredspectrums. Photocell shall have asensitivity of less than 5 percent for anywavelengths less than 400 nanometers orgreater than 700 nanometers.Sensor light level range shall be from2.1-6,553 foot-candles (fc).Capability of ON/OFF, bi-level or tri-level3.switching, or dimming, for each controlledzone, depending on the selection of loadcontroller(s) and load binding tocontroller(s).For switching daylight harvesting, the4.photosensor shall provide a field-selectabledeadband, or a separation, between the “ONSetpoint” and the “OFF Setpoint” that willprevent the lights from cycling excessivelyafter they turn off.For dimming daylight harvesting, the5.photosensor shall provide the option, whenthe daylight contribution is sufficient, ofturning lights off or dimming lights to afield-selectable minimum level.Photosensors shall have a digital,6.independently configurable fade rate forboth increasing and decreasing light levelin units of percent per second.

Photosensors shall provide adjustable cut-7.off time. Cut-off time is defined by thenumber of selected minutes the load is atthe minimum output before the load turnsoff. Selectable range between 0-240 minutesincluding option to never cut-off.Optional wall switch override shall allow8.occupants to reduce lighting level toincrease energy savings or, if permitted bysystem administrator, raise lighting levelsfor a selectable period of time or cycle ofoccupancy.Integral infrared (IR) transceiver for9.configuration and/or commissioning with ahandheld configuration tool, to transmitdetected light level to wirelessconfiguration tool, and for communicationwith personal remote controls.Configuration LED status light on device10.that blinks to indicate data transmission.Status LED indicates test mode, override11.mode and load binding.Recessed switch on device to turn controlled12.load(s) ON and OFF.BACnet object information shall be available13.for the following daylighting sensorobjects, based on the specific photocell’ssettings:

Light level1.Day and night setpoints2.Off time delay3.On and off setpoints4.Up to three zone setpoints5.Operating mode – on/off, bi-level,6.tri-level or dimming

One RJ-45 port for connection to DLM local14.network.

A choice of accessories to accommodate15.multiple mounting methods and buildingmaterials. Photosensors may be mounted on aceiling tile, skylight light well, suspendedlighting fixture or backbox. Standard tubephotosensors accommodate mounting materialsfrom 0-0.62 inch thick (LMLS-400, LMLS-500).Extended tube photosensors accommodatemounting materials from 0.62 to 1.25 inchesthick (LMLS-400-L, LMLS-500-L). Mountingbrackets are compatible with J boxes (LMLS-MB1) and wall mounting (LMLS-MB2). LMLS-600photosensor to be mounted on includedbracket below skylight well.Any load or group of loads in the room can16.be assigned to a daylighting zoneEach load within a daylighting zone can be17.individually enabled or disabled fordiscrete control (load independence).All digital parameter data programmed into a18.photosensor shall be retained in non-volatile FLASH memory within the photosensoritself. Memory shall have an expected lifeof no less than 10 years.

Closed loop digital photosensors shall include the3.following additional features:

An internal photodiode that measures light1.in a 100-degree angle, cutting off theunwanted light from bright sources outsideof this cone.Automatic self-calibration, initiated from2.the photosensor, a wireless configurationtool or a PC with appropriate software.Automatically establishes application-3.specific setpoints following self-calibration. For switching operation, anadequate deadband between the ON and OFF

setpoints shall prevent the lights fromcycling; for dimming operation a slidingsetpoint control algorithm with separate Dayand Night setpoints shall prevent abruptramping of loads.WattStopper Product Number: LMLS-400,4.LMLS-400-L.

Open loop digital photosensors shall include the4.following additional features:

An internal photodiode that measures light1.in a 60-degree angle (cutting off theunwanted light from the interior of theroom).Automatically establishes application-2.specific setpoints following manualcalibration using a wireless configurationtool or a PC with appropriate software. Forswitching operation, an adequate deadbandbetween the ON and OFF setpoints for eachzone shall prevent the lights from cycling;for dimming operation, a proportionalcontrol algorithm shall maintain the designlighting level in each zone.Each of the three discrete daylight zones3.can include any non overlapping group ofloads in the room.WattStopper Product Number: LMLS-500,4.LMLS-500-L.

Dual loop digital photosensors shall include the5.following additional features:

Close loop portion of dual loop device must1.have an internal photodiode that measureslight in a 100 degree angle, cutting off theunwanted light from sources outside of thisconOpen loop portion of dual loop device must2.have an internal photodiode that can measure

light in a 60 degree angle, cutting off theunwanted light from the interior of theroom.Automatically establishes application-3.specific set-points following self-calibration. For switching operation, anadequate deadband between the ON and OFFsetpoints shall prevent the lights fromcycling; for dimming operation a slidingsetpoint control algorithm with separate Dayand Night setpoints shall prevent abruptramping of load.Device must reference closed loop4.photosensor information as a base linereference. The device must be able toanalyze the open loop photosensorinformation to determine if an adjustment inlight levels is required.Device must be able to automatically5.commission setpoints each night to provideadjustments to electrical lighting based onchanges in overall lighting in the space dueto changes in reflectance within the spaceor changes to daylight contribution based onseasonal changes.Device must include extendable mounting arm6.to properly position sensor within askylight well.WattStopper product number LMLS-6007.

DIGITAL PARTITION CONTROLSPartition controls shall enable manual or1.automatic coordination of lighting controls inflexible spaces with up to four moveable walls byreconfiguring the connected digital switches andoccupancy sensors.Four-button low voltage pushbutton switch for2.

manual control.Two-way infrared (IR) transceiver for use1.with configuration remote control.Removable buttons for field replacement with2.engraved buttons and/or alternate colorbuttons. Button replacement may be completedwithout removing the switch from the wall.Configuration LED on each switch that blinks3.to indicate data transmission.Each button represents one wall; Green4.button LED indicates status.Two RJ-45 ports for connection to DLM local5.network.WattStopper part number: LMPS-104. Available6.in white, light almond, ivory, grey andblack; compatible with wall plates withdecorator opening.

** NOTE TO SPECIFIER ** Coordinate the following paragraphwith Movable Walls and Partitions with automatic controlsspecified in other section of this specification.

Coordinate contact closure interface for automatic1.control via input from limit switches on movable wallsspecified in Section 10 22 43 – Sliding Partitions .

Operates on Class 2 power supplied by DLM local1.network.Includes 24VDC output and four input terminals for2.maintained third party contract closure inputs.Input max. sink/source current: 1-5mA3.Logic input signal voltage High: > 18VDC4.Logic input signal voltage Low: < 2VDC5.Four status LEDs under hinged cover indicate if6.walls are open or closed; supports LMPS-104 asremote status indicator.Two RJ-45 ports for connection to DLM local7.network.

WattStopper part number: LMIO-1028.

HANDHELD CONFIGURATION TOOLSProvide a wireless configuration tool to1.facilitate customization of DLM local networksusing two-way infrared communications, and/or PCsoftware that connects to each local network via aUSB interface.Features and functionality of the wireless2.configuration tool shall include but not belimited to:

Two-way infrared (IR) communication with DLM1.IR-enabled devices within a range ofapproximately 30 feet.High visibility organic LED (OLED) display,2.pushbutton user interface and menu-drivenoperation.Must be able to read and modify parameters3.for load controllers and relay panels,occupancy sensors, wall switches,daylighting sensors, network bridges, andidentify DLM devices by type and serialnumber.Save up to eight occupancy sensor setting4.profiles, and apply profiles to selectedsensors.Temporarily adjust light level of any5.load(s) on the local network, andincorporate those levels in scene setting.Set room mode for testing of Normal Hours(NH) and After Hours (AH) parametersettings.Adjust or fine-tune daylighting settings6.established during auto-configuration, andinput light level data to completeconfiguration of open loop daylightingcontrols.

Set room mode for testing of Normal Hours7.(NH) and After Hours (AH) parametersettings.Verify status of building level network8.devices.

WattStopper Product Numbers: Handheld LMCT-1003.DLM SEGMENT NETWORK

Provide a segment network using linear topology,1.BACnet-based MS/TP subnet to connect DLM localnetworks (rooms) and LMCP relay panels forcentralized control.

Each connected DLM local network shall1.include a single network bridge (LMBC-300),and the network bridge is the only room-based device that is connected to thesegment network.Network bridges, relay panels and segment2.managers shall include terminal blocks, withprovisions for separate “in” and “out”terminations, for segment networkconnections.Segment network utilizes 1.5 twisted pair,3.shielded, cable supplied by the lightingcontrol manufacturer. Maximum cable run foreach segment is 4,000 feet. Conductor-to-conductor capacitance of the twisted pairshall be less than 30 pf/ft and have acharacteristic impedance of 120 Ohms.Network wire jacket is available in high4.visibility green, white, or black.Substitution of manufacturer-supplied cable5.is not permitted and may void the warranty,if non-approved cable is installed, and ifterminations are not completed according tomanufacturer’s specific requirements.Network signal integrity requires that each6.conductor and ground wire be correctly

terminated at every connected device.Segment networks shall be capable of7.connecting to any of the following: BACnet-compliant BAS (provided by others) directlyvia MS/TP, or BACnet/IP via an NB-ROUTER orLMSM Unit. Systems whose room-connectednetwork infrastructure require gatewaydevices to provide BACnet data to a BAS areunacceptable

WattStopper Product Number: LM-MSTP, LM-MSTP-W,2.LM-MSTP-B, LM-MSTP-DB

NETWORK BRIDGENetwork bridge module connects a DLM local network1.to a BACnet-compliant segment network forcommunication between rooms, relay panels and asegment manager or BAS. Each local network shallinclude a network bridge component to provide aconnection to the local network room devices.Network bridge shall use industry standard BACnetMS/TP network communication and an opticallyisolated EIA/TIA RS-485 transceiver.

Network bridge shall be provided as a1.separate module connected on the localnetwork through an available RJ-45 port.Provide Plug n’ Go operation to2.automatically discover room devicesconnected to the local network and make alldevice parameters visible to the segmentmanager via the segment network. Nocommissioning shall be required for set upof the network bridge on the local network.Network bridge shall automatically create3.standard BACnet objects for selected DLMdevices to allow any BACnet-compliant BAS toinclude lighting control and powermonitoring features as provided by the DLMdevices on each local network. BACnet

objects will be created for the addition orreplacement of any given DLM device for theinstalled life of the system. Productsrequiring that an application-specific pointdatabase be loaded to create or map BACnetobjects are not acceptable. Systems notcapable of providing BACnet data for controldevices via a dedicated BACnet Device ID andphysical MS/TP termination per room are notacceptable. Standard BACnet objects shall beprovided as follows:

Read/write the normal or after hours1.schedule state for the roomRead the detection state of each2.occupancy sensorRead the aggregate occupancy state of3.the roomRead/write the On/Off state of loads4.Read/write the dimmed light level of5.loadsRead the button states of switches6.Read total current in amps, and total7.power in watts through the loadcontrollerRead/write occupancy sensor time8.delay, PIR sensitivity and ultrasonicsensitivity settingsActivate a preset scene for the room9.Read/write daylight sensor fade time10.and day and night setpointsRead the current light level, in foot-11.candles, from interior and exteriorphotosensors and photocellsSet daylight sensor operating mode12.Read/write wall switch lock status13.Read watts per square foot for the14.entire controlled room

Write maximum light level per load for15.demand response modeRead/write activation of demand16.response mode for the roomActivate/restore demand response mode17.for the room

WattStopper product numbers: LMBC-3004.

LMCP LIGHTING CONTROL PANELS AND LMZC ZONE CONTROLLERHardware: Provide LMCP lighting control panels in1.the locations and capacities as indicated on theDrawing and schedules. Each panel shall be ofmodular construction and consist of the followingcomponents:

Enclosure/Tub shall be NEMA 1, sized to1.accept an interior with 1 – 8 relays, 1 – 24relays and 6 four-pole contactors, or 1 – 48relays and 6 four-pole contactors.Cover shall be configured for surface or2.flush wall mounting of the panel asindicated on the plans. LMCP panel covershall have a hinged and lockable door withrestricted access to line voltage section ofthe panel.Interior assembly shall be supplied as a3.factory assembled component specificallydesigned and listed for field installation.Interior construction shall provide totalisolation of high voltage (Class 1) wiringfrom low voltage (Class 2) wiring within theassembled panel. Interior assembly shallinclude intelligence boards, power supply,DIN rails for mounting optional Class 2control devices, and individuallyreplaceable latching type relays. Panelinteriors shall include the followingfeatures:

Removable, plug-in terminal blocks1.with connections for all low voltageterminations.Individual terminal block, override2.pushbutton, and LED status light foreach relay.Direct wired switch inputs associated3.with each relay shall support 2-wiremomentary switches only.Digital inputs (four RJ-45 jacks)4.shall support 1-, 2-, 3-, 4-, and 8-button digital switches; digital IOmodules capable of receiving 0-5V or0-10V analog photocell inputs; digitalIO modules capable of receivingmomentary or maintained contactclosure inputs or analog sensorinputs; digital daylighting sensors;and digital occupancy sensors. Inputsare divided into two separate digitalnetworks, each capable of supplying250mA to connected devices.True relay state shall be indicated by5.the on-board LED and shall beavailable to external control devicesand systems via BACnet.Automatically sequenced operation of6.relays to reduce impact on theelectrical distribution system whenlarge loads are controlledsimultaneously.Group and pattern control of relays7.shall be provided through a simplekeypad interface from a handheld IRprogrammer. Any set of relays can beassociated with a group for directon/off control or pattern (scene)

control via a simple programmingsequence using the relay overridepushbuttons and LED displays forgroups 1-8 or a handheld IR programmerfor groups 1-99.Relay group status for shall be8.provided through LED indicators forgroups 1-8 and via BACnet for groups1-99. A solid LED indicates that thelast group action called for an ONstate and relays in the group are onor in a mixed state.

Single-pole latching relays with modular4.plug-in design. Relays shall provide thefollowing ratings and features:

Electrical:1.30 amp ballast at 277V20 amp ballast at 347V20amp tungsten at 120V30 amp resistive at 347V5 HP motor at 120V14,000 amp short circuit currentrating (SCCR) at 347VRelays shall be specifically UL20 listed for control of plug-loads

Mechanical:2.Replaceable, 1/2 inch KOmounting with removable Class 2wire harness.Actuator on relay housingprovides manual override andvisual status indication,accessible from Class 2 sectionof panel.Dual line and load terminalseach support two #14 – #12 solid

or stranded conductors.Tested to 300,000 mechanicalon/off cycles.

Isolated low voltage contacts provide3.for true relay status feedback andpilot light indication.Power supply shall be a multi-voltage4.transformer assembly with rated powerto supply all electronics, occupancysensors, switches, pilot lights, andphotocells as necessary to meet theproject requirements. Power supply tohave internal over-current protectionwith automatic reset and metal oxidevaristor protection.Where indicated, lighting control5.panels designated for control ofemergency lighting shall be providedwith factory installed provision forautomatic by pass of relayscontrolling emergency circuits uponloss of normal power. Panels shall beproperly listed and labeled for use onemergency lighting circuits and shallmeet the requirements of UL924 andNFPA 70 – Article 700.Integral system clock shall provide6.scheduling capabilities for panel-onlyprojects without DLM segment networksor BAS control.

Each panel shall include digital1.clock capability able to issuesystem wide automation commandsto up to 11 other panels for atotal of 12 tnetworked lightingcontrol panels. Clock shallprovide capability for up to 254

independent schedule events perpanel for each of the ninety-nine system wide channel groups.Clock capability of each panel2.shall support the time-basedenergy saving requirements ofapplicable local energy codes.Clock module shall provide3.astronomic capabilities, timedelays, blink warning, daylightsavings, and holiday functionsand will include a battery backup for clock function andprogram retention in non-volatile FLASH memory. Clocksthat require multiple events tomeet local code lighting shutoff requirements shall not beallowed.Clock capability of each panel4.shall operate on a basis ofON/OFF or Normal Hours/AfterHours messages to automationgroups that implement pre-configured control scenarios.Scenarios shall include:

Scheduled ON / OFFManual ON / Scheduled OFFAstro ON / OFF (or PhotoON / OFF)Astro and Schedule ON /OFF (or Photo and ScheduleON / OFF)

User interface shall be a5.portable IR handheld remotecontrol capable of programmingany panel in the system

(LMCT-100)Clock capability of each panel6.shall employ non-volatile memoryand shall retain userprogramming and time for aminimum of 10 years.Schedules programmed into the7.clock of any one panel shall becapable of executing panel localschedule or Dark/Light(photocell or Astro) events forthat panel in the event thatglobal network communication islost. Lighting control panelsthat are not capable ofexecuting events independentlyof the global network shall notbe acceptable.

Lighting control panel can operate as7.a stand-alone system, or can supportschedule, group, and photocell controlfunctions, as configured in a SegmentManager controller, via a segmentnetwork connection.Lighting control panel shall support8.digital communications to facilitatethe extension of control to includeinteroperation with buildingautomation systems and otherintelligent field devices. Digitalcommunications shall be RS485 MS/TP-based using the BACnet protocol.

Panel shall have provision for1.an individual BACnet device IDand shall support the full 222range (0 – 4,193,304). Thedevice ID description property

shall be writable via thenetwork to allow uniqueidentification of the lightingcontrol panel on the network.Panel shall support MS/TP MAC2.addresses in the range of 0 –127 and baud rates of 9600k,38400k, 76800k, and 115.2k bitsper second.Lighting control relays shall be3.controllable as binary outputobjects in the instance range of1 – 64. The state of each relayshall be readable and writableby the BAS via the objectpresent value property.Lighting control relays shall4.report their true on/off stateas binary input objects in theinstance range of 1 – 64.The 99 group Normal Hours/After5.Hours control objects associatedwith the panel shall berepresented by binary valueobjects in the instance range of201 – 299. The occupancy stateof each channel group shall bereadable and writable by the BASvia the object present valueproperty. Commanding 1 to achannel group will put allrelays associated with thechannel into the normal hoursmode. Commanding 0 or NULL shallput the relays into the afterhours mode.Setup and commissioning of panel6.

shall not require manufacturer-specific software or a computer.All configuration of thelighting control panel shall beperformed using standard BACnetobjects or via the handheld IRprogramming remote. ProvideBACnet objects for panel setupand control as follows:

Binary output objects inthe instance range of 1 –64 (one per relay) foron/off control of relays.Binary value objects inthe instance range of 1 –99 (one per channel) fornormal hours/after hoursschedule control.Binary input objects inthe instance range of 1 –64 (one per relay) forreading true on/off stateof the relays.Analog value objects inthe instance range of 101– 199 (one per channelgroup) shall assign ablink warn time value toeach channel. A value of 5shall activate the blinkwarn feature for thechannel and set a 5-minutegrace-time period. A valueof 250 shall activate thesweep feature for thechannel and enable the useof sweep type automatic

wall switches.Description property for all7.objects shall be writable viathe network and shall be savedin non-volatile memory withinthe panel.BO and BV 1 – 99 objects shall8.support BACnet priority arraywith a relinquish default of offand after hours respectively.Prioritized writes to thechannel BV objects shallpropagate prioritized control toeach member relay in a wayanalogous to the BACnet Channelobject described in addendum aa.(http://www.bacnet.org/Addenda/Add-135-2010aa.pdf)Panel-aggregate control of relay9.Force Off at priority 2 shall beavailable via a single BV5object. Force On at priority 1shall be available via a singleBV4 object.Lockout of all digital switch10.buttons connected to a givenpanel shall be command-able viaa single BV2 object. The lockstatus of any connected switchstation shall be represented asBV101-196.

In addition to the LMCP Relay Panels,9.an LMZC Zone Controller panel shall beavailable for zero-relay applications.The panel is designed for applicationswhere LMFC-011 Fixture Controllers orother distributed load controllers are

used to switch and/or dim thecontrolled loads. Key similarities toand differences from the LMCP paneldesign shall include:

Use the same intelligence board1.as the LMCP relay panel.Shall not include relay driver2.boards or relays.Have a removable interior3.section to facilitateinstallation, and a Tub/Cover.Cover is for surface mountingapplications only.Tub shall have two interior KOs4.to allow installation ofLMPB-100 Power Boosters. Eachinstalled Power Booster canprovide an additional 150 mA foreither of the two available DLMlocal networks provided by theLMZC.All programming and networking5.(whether DLM Local Networkand/or Segment Network)capabilities in the LMZC ZoneController shall be similar tocapabilities for LMCP relaypanels, except for functionsdesigned for panel-mounted HDRrelays.

To aid in project start up, if LMFC10.Fixture Controllers are connected toan LMZC Zone Controller, Plug n’ Goautomatic configuration will establisha unique sequence of operation so thatall LMFC-controlled fixtures will turnon to 50 percent output when any

digital occupancy sensor detectsmotion.WattStopper Product Number: Relay11.Panels: LMCP8, LMCP24 or LMCP48, ZoneController: LMZC-301.

User Interface: Each lighting control panel5.system shall be supplied with at least onehandheld configuration tool (LMCT-100). As aremote programming interface theconfiguration tool shall allow setup,configuration, and diagnostics of the panelwithout the need for software or connectionof a computer. User interface shall have thefollowing panel-specific functions as aminimum:

Set network parameters including panel1.device ID, MS/TP MAC address, baudrate and max master range.Relay Group creation of up to 992.groups. Group creation shall result inprogramming of all seven key relayparameters for member relays. Theseven parameters are as follows:After-hours Override Time Delay,Normal Hours Override Time Delay,Action on Transition to Normal Hours,Action on Transition to After Hours,Sensor Action During Normal Hours,Sensor Action During After Hours,Blink-Warn Time for After Hours.Program up to 254 separate scheduled3.events. Events shall occur on sevenday intervals with each day selectableas active or inactive, and shall beconfigurable as to whether the eventis active on holidays. Holidays arealso defined through the User

Interface.Program up to 32 separate Dark/Light4.events. Events shall have a selectablesource as either calculated Astro withdelay, or a digital IO module with anintegral 0-5V or 0-10V analogphotocell. Dark/Light events shalloccur on seven day intervals with eachday selectable as active or inactive,and shall be configurable as towhether the event is active onholidays.Button binding of digital switches to5.groups shall be accessible via thehandheld IR remote and accomplishedfrom the digital switch station.Programming of panel location6.information shall be accomplished bythe handheld IR remote and include ata minimum LAT, LON, DST zone, and anapproximate city/state location.WattStopper Product Number: LMCT-1007.

SEGMENT MANAGERFor networked applications, the Digital Lighting1.Management system shall include at least onesegment manager to manage network communication.It shall be capable of serving up a graphical userinterface via a standard web browser utilizingeither unencrypted TCP/IP traffic via aconfigurable port (default is 80) or 256 bit AESencrypted SSL TCP/IP traffic via a configurableport (default is 443).Each segment manager shall have integral support2.for at least three segment networks. Segmentnetworks may alternately be connected to thesegment manger via external BACnet-to-IP interface

routers and switches, using standard Ethernetstructured wiring. Each router shall accommodateone segment network. Provide the quantity ofrouters and switches as shown on the Drawings.Operational features of the Segment Manager shall3.include the following:

Connection to PC or LAN via standard1.Ethernet TCP/IP via standard Ethernet TCP/IPwith the option to use SSL encryptedconnections for all traffic.Easy to learn and use graphical user2.interface, compatible with Internet Explorer8, or equal browser. The Segment Managershall not require installation of anylighting control software on an end-user PC.Log in security capable of restricting some3.users to view-only or other limitedoperations.Segment Manager shall provide two main sets4.of interface screens – those used toinitially configure the unit (referred to asthe config screens), and a those used toallow users to dynamic monitor theperformance of their system, and provide acentralized scheduling interface.Capabilities using the Config Screens shallinclude:

Automatic discovery of DLM devices and1.relay panels on the segmentnetwork(s). Commissioning beyondactivation of the discovery functionshall not be required to providecommunication, monitoring or controlof all local networks and lightingcontrol panels.Allow information for all discovered2.DLM devices to be imported into the

Segment Manager via a single XML basedsite file from the WattStopper LMCSSoftware, significantly reducing thetime needed to make a system usable bythe end user. Importable informationcan include text descriptions of everyDLM component and individual loads,and automatic creation of roomlocation information and overallstructure of DLM network. Info enteredinto LMCS should not have to be re-entered manually via keystrokes intothe Segment ManagerAfter discovery, all rooms and panels3.shall be presented in a standardnavigation tree format. Selecting adevice from the tree will allow thedevice settings and operationalparameters to be viewed and changed bythe user.Ability to view and modify DLM device4.operational parameters. It shall bepossible to set device parametersindependently for normal hours andafter hours operation including sensortime delays and sensitivities, andload response to sensor includingManual-On or Auto-On.Provide capabilities for integration5.with a BAS via BACnet protocol. At aminimum, the following points shall beavailable to the BAS via BACnet IPconnection to the segment manager:room occupancy state; room schedulemode; room switch lock control;individual occupancy sensor state;room lighting power; room plug-load

power; load ON/OFF state; load dimminglevel; panel channel schedule state;panel relay state; and Segment ManagerGroup schedule state control. Any ofabove items shall be capable of beingmoved into an “Export Table” that willprovide any integrator with only thedata they need, and by using theExport Table effectively create afirewall between the integrator’srequest for info and the overallsystem performance.

Capabilities using the Segment Manager’s5.Dashboard Screens shall include:

A dynamic “tile” based interface that1.allows easy viewing of each individualroom’s lighting and plug load powerconsumption, and lighting and plugload power density (power consumptioninformation requires Enhanced DLM Roomand Plug Load Controllers withintegral current transducers such asLMRC-21x).Tiles will be automaticallyorganized according to location so asingle tile for the buildingsummarizes all information for tilesbeneath it on every floor, in everyarea, in every room. Tiles use threecolor coded energy target parameters,allowing an owner to quickly identifyrooms that are not performingefficiently. Tiles for rooms withoccupancy sensors shall include anicon to indicate whether that room isoccupied. Tiles shall be clickable,and when clicked the underlyinghierarchical level of tiles shall

become visible. Tile interface shallbe accessible via mouse, or touchscreen devices. Tiles shall be createdautomatically by the segment manager,based on the information found duringthe device discovery and/orinformation included in a fileimported in from LMCS (such as taggeddescriptions for each room) withoutany custom programming.Ability to set up schedules for DLM2.local networks (rooms) and panels.Schedules shall be capable ofcontrolling individual rooms witheither on/off or normal hours/afterhours set controlled zones or areas toeither a normal hours or after hoursmode of operation. Support for annualschedules, holiday schedules andunique date-bound schedules, as wellas astro On or astro Off events withoffsets. Schedules shall be viablegraphically as time bars in a screenset up to automatically show scheduledevents by day, week or month.Ability to provide a simple time vs.3.power graph based on informationstored in each Segment Manager’smemory (typically two to three days’data).

If shown on the Drawings, Segment Managers6.shall be integrated into a larger controlnetwork by the addition of a NetworkSupervisor package. The Supervisor is aserver level computer running a version ofthe Segment Manager interface software withdedicated communication and networking

capability, able to pull informationautomatically from each individual SegmentManager in the network. By using aSupervisor, information for individualSegment Managers can be accessed and storedon the Supervisor’s hard drive, eliminatingthe risk of data being overwritten after afew days because of Segment Manager memorylimits.Segment Manager shall allow access and7.control of the overall system database viaNative Niagara AX FOX connectivity. Systemsthat must utilize a Tridium Niagaracontroller in addition to the programming,scheduling and configuration server are notacceptable.

Segment Manager shall support multiple DLM rooms4.as follows:

Support up to 120 network bridges and 9001.digital in-room devices (LMSM-3E).Support up to 300 network bridges and 2,2002.digital in room devices, connected vianetwork routers and switches (LMSM-6E).

WattStopper Product Numbers: LMSM-3E, LMSM-6E, LM-5.SUPERVISOR, NB-ROUTER, NB-SWITCH, NB-SWITCH-8, NB-SWITCH-16.

PROGRAMMING, CONFIGURATION AND DOCUMENTATION SOFTWAREPC-native application for optional programming of1.detailed technician-level parameter informationfor all DLM products, including all parameters notaccessible via BACnet and the handled IRconfiguration tool. Software must be capable ofaccessing room-level parameter information locallywithin the room when connected via the optionalLMCI-100 USB programming adapter, or globally formany segment networks simultaneously utilizingstandard BACnet/IP communication.

Additional parameters exposed through this method2.include but are not limited to:

Occupancy sensor detection LED disable for1.performance and other aesthetic spaces whereblinking LEDs present a distraction.Six occupancy sensor action behaviors for2.each controlled load, separatelyconfigurable for normal hours and afterhours modes. Modes include: No Action,Follow Off Only, Follow On Only, Follow Onand Off, Follow On Only with Override TimeDelay, Follow Off Only with Blink Warn GraceTime, Follow On and Off with Blink WarnGrace Time.Separate fade time adjustments per load for3.both normal and after hours from 0 – 4hours.Configurable occupancy sensor re-trigger4.grace period from 0 – 4 minutes separate forboth normal hours and after hours.Separate normal hours and after hours per-5.load button mode with modes including: Donothing, on only, off only, on and off.Load control polarity reversal so that on6.events turn loads off and vice versa.Per-load DR (demand response) shed level in7.units of percent.Load output pulse mode in increments of8.1second.Fade trip point for each load for normal9.hours and after hours that establishes thedimmer command level at which a switchedload closes its relay to allow for staggeredOn of switched loads in response to adimmer.

Generation of reports at the whole file, partial3.file, or room level. Reports include but are not

limited to:Device list report: All devices in a project1.listed by type.Load binding report: All load controller2.bindings showing interaction with sensors,switches, and daylighting.BACnet points report: Per room Device ID3.report of the valid BACnet points for agiven site’s BOM.Room summary report: Device manifest for4.each room, aggregated by common BOM, showingbasic sequence of operations.Device parameter report: Per-room lists of5.all configured parameters accessible viahand held IR programmer for use with O&Mdocumentation.Scene report: All project scene pattern6.values not left at defaults (i.e. 1 = allloads 100 percent, 2 = all loads 75 percent,3 = all loads 50 percent, 4 = all loads 25percent, 5-16 = same as scene 1).Occupancy sensor report: Basic settings7.including time delay and sensitivities forall occupancy sensors.

Network-wide programming of parameter data in a4.spreadsheet-like programming environment includingbut not limited to the following operations:

Set, copy/paste an entire project site of1.sensor time delays.Set, copy/paste an entire project site of2.sensor sensitivity settings.Search based on room name and text labels.3.Filter by product type (i.e. LMRC-212) to4.allow parameter set by product.Filter by parameter value to search for5.product with specific configurations.

Network-wide firmware upgrading remotely via the5.

BACnet/IP network.Mass firmware update of entire rooms.1.Mass firmware update of specifically2.selected rooms or areas.Mass firmware upgrade of specific products3.

WattStopper Product Number: LMCS-100, LMCI-1006.EMERGENCY LIGHTING CONTROL DEVICES

Emergency Lighting Control Unit – A UL 924 listed1.device that monitors a switched circuit providingnormal lighting to an area. The unit providesnormal ON/OFF control of emergency lighting alongwith the normal lighting. Upon normal powerfailure the emergency lighting circuit will close,forcing the emergency lighting ON until normalpower is restored. Features include:

120/277 volts, 50/60 Hz, 20 amp ballast1.ratingPush to test button2.Auxiliary contact for remote test or fire3.alarm system interface

WattStopper Product Numbers: ELCU-100, ELCU-200.2.3 EXECUTION

PREPARATIONDo not begin installation until measurements1.have been verified and work areas have beenproperly prepared.If preparation is the responsibility of2.another installer, notify Architect ofunsatisfactory preparation beforeproceeding.Verify that required pre-installation3.meeting specified in Part 1 of thisspecification has been completed, recordedmeeting minutes have been distributed andall outstanding issues noted have beenresolved prior to the start of installation.

INSTALLATION

Install system in accordance with the1.approved system shop drawings andmanufacturer’s instructions.Install all room/area devices using2.manufacturer’s factory-tested Cat 5e cablewith pre-terminated RJ-45 connectors.

If pre-terminated cable is not used1.for room/area wiring, each field-terminated cable shall be testedfollowing installation and testingresults submitted to theManufacturer’s Representative forapproval prior to proceeding with theWork.Install all room to room network2.devices using manufacturer-suppliedLM-MSTP network wire. Network wiresubstitution is not permitted and mayresult in loss of product warranty.Low voltage wiring topology must3.comply with manufacturer’sspecifications.Route network wiring as indicated on4.the Drawings as closely as possible.Document final wiring location,routing and topology on as builtdrawings.

All line voltage connections shall be tagged3.to indicate circuit and switched legs.Test all devices to ensure proper4.communication.Calibrate all sensor time delays and5.sensitivity to guarantee proper detection ofoccupants and energy savings. Adjust timedelay so that controlled area remainslighted while occupied.Provide written or computer-generated6.

documentation on the configuration of thesystem including room by room descriptionincluding:

Sensor parameters, time delays,1.sensitivities, and daylightingsetpoints.Sequence of operation, (e.g. manual2.ON, Auto OFF. etc.)Load Parameters (e.g. blink warning,3.etc.)

Post start-up tuning – Adjust sensor time7.delays and sensitivities to meet the Owner’srequirements 30 days from beneficialoccupancy. Provide a detailed report to theArchitect / Owner of post start-up activity.Tighten all panel Class I conductors from8.both circuit breaker and to loads to torqueratings as marked on enclosure UL label.All Class II cabling shall enter enclosures9.from within low-voltage wiring areas andshall remain within those areas. No Class Iconductors shall enter a low-voltage area.Run separate neutrals for any phase dimmed10.branch load circuit. Different types ofdimming loads shall have separate neutral.Verify all non-panel-based lighting loads to11.be free from short circuits prior toconnection to room controllers.

FIELD QUALITY CONTROLManufacturer’s Field Service: Engage a1.factory-authorized service representative toinspect components, assemblies, andequipment installations, includingconnections, and to assist in testing.Notify Architect and Manufacturer in writinga minimum of 3 weeks prior to system start-up and testing.

Tests and Inspections: Manufacturer’s2.service representative shall perform thefollowing inspections and prepare reports.

Verify Class I and II wiring1.connections are terminated properly byvalidating system performance.Set IP addresses and other network2.settings of system front end hardwareper facilities IT instructions.Verify / complete task programming for3.all switches, dimmers, time clocks,and sensors.Verify that the control of each space4.complies with the Sequence ofOperation.Correct any system issues and retest..5.

Provide a report in table format with3.drawings, or using a software file that canbe opened in the manufacturer’s systemsoftware including each room or space thathas lighting control installed. Indicate thefollowing:

Date of test or inspection.1.Loads per space, or Fixture Address2.identification.Quantity and Type of each device3.installedReports providing each device’s4.settings.

COMMISSIONING ASSISTANCETitle 24 Acceptance Testing Service; Include1.additional costs for Lighting Control Manufacturerto provide a technician for one additional daywhile the CLCATT performs lighting controlacceptance testing in accordance with CAL TITLE 24P6 including submission of required documentation.

DEMONSTRATION AND TRAININGBefore Substantial Completion, arrange and provide1.a one-day Owner instruction period to designatedOwner personnel. Set-up, starting of the lightingcontrol system and Owner instruction includes:

Confirmation of entire system operation and1.communication to each device.Confirmation of operation of individual2.relays, switches, and sensors.Confirmation of system Programming,3.photocell settings, override settings, etc.Provide training to cover installation,4.programming, operation, and troubleshootingof the lighting control system.

PRODUCT SUPPORT AND SERVICEFactory telephone support shall be available at no1.cost to the Owner following acceptance. Factoryassistance shall consist of assistance in solvingapplication issues pertaining to the controlequipment.

END OF SECTION