Amendment2_NewSpecification260923LightingControlDevices.pdf

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SECTION 26 0923

LIGHTING CONTROL DEVICES

PART 1 - GENERAL

1.1 SUMMARY

A. Digital Lighting Management (DLM) Devices

1. Digital room controllers.

2. Digital wall/ceiling occupancy/vacancy sensors.

3. Digital wall switch occupancy sensors.

4. Digital wall switches/dimmers.

5. Digital daylight sensors.

6. Programming, configuration and documentation software.

7. Handheld configuration tools.

B. Non-digital Devices

1. Outdoor photoelectric switches.

2. Indoor occupancy/vacancy sensors.

3. Switchbox-mounted occupancy sensors

4. High-bay occupancy/vacancy sensors.

5. Outdoor motion sensors.

6. Lighting contactors.

7. Emergency lighting control.

C. Lighting Control Relay Panels

D. Related Requirements:

1. Section 262726 "Wiring Devices" for wall-box dimmers, non-networkable wall-switch occupancy sensors, and manual light switches.

1.2 DESIGN / PERFORMANCE REQUIREMENTS

Devices shall accommodate the square-footage coverage requirements for each area controlled, utilizing occupancy sensors, switches/dimmers, daylighting sensors and accessories that suit the required lighting and electrical system parameters.

B. Devices and system shall conform to requirements of NFPA 70.

C. All components shall comply with FCC emission standards specified in part 15, sub-part J for commercial and residential application.

1.3 ACTION SUBMITTALS

A. Product Data: Manufacturer's data sheets on each product to be used, including:

1. Catalog sheets and specifications.

2. Ratings, configurations, standard wiring diagrams, dimensions, colors, service condition requirements, and installed features.

3. Storage and handling requirements and recommendations.

4. Installation instructions.

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

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1. Composite wiring and/or schematic diagram of each control circuit as proposed to be installed.

2. Show location of all devices, including at minimum sensors, load controllers, and switches/dimmers for each area on reflected ceiling plans.

3. Provide room/area details including products and sequence of operation for each room or area. Illustrate typical acceptable room/area connection topologies.

C. Manufacturer's Certificates

1. Certify all products meet or exceed specified requirements.

2. Certify installer/programmer’s training to work with the system.

1.4 CLOSEOUT SUBMITTALS

A. Project Record Documents: Record actual installed locations and settings for lighting control devices.

B. Operation and Maintenance Manual.

1. Include approved Shop Drawings and Product Data.

2. Include Sequence of Operation, identifying operation for each room or space.

3. Include manufacturer's maintenance information.

4. Operation and Maintenance Data: Include detailed information on device programming and setup.

5. Include startup and test reports.

C. Software and firmware operational documentation.

D. Remote configuration tools.

1.5 PRE-INSTALLATION MEETINGS

A. Convene minimum two weeks prior to commencing Work of this section. Meeting to be attended by Contractor, Architect, system installer, factory authorized manufacturer's representative, and representative of all trades related to the system installation.

B. Review installation procedures and coordination required with related Work and the following:

1. Confirm the location and mounting of all devices, with special attention to placement of switches, dimmers, and any sensors.

2. Review the specifications for low voltage control wiring and termination.

3. Discuss the functionality and configuration of all products, including sequences of operation, per design requirements.

4. Discuss requirements for integration with other trades

C. Inspect and make notes of job conditions prior to installation:

1. Record minutes of the conference and provide copies to all parties present.

2. Identify all outstanding issues in writing designating the responsible party for follow-up action and the timetable for completion.

3. Installation shall not begin until all outstanding issues are resolved to the satisfaction of the

Architect.

1.6 WARRANTY

A. Manufacturer's Warranty: Manufacturer and Installer agree to repair or replace lighting control devices that fail in materials or workmanship within specified warranty period.

1. Warranty Period: Five years from date of Substantial Completion. Include:

a. One (1) on-site visit by factory trained and certified technician, six months after substantial completion, to recommission and retrain Owner's personnel.

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1.7 COMMISSIONING OF SYSTEMS

D. This project shall be commissioned in accordance with the provisions of C408 of the Interna-tional Energy Conservation Code by a registered professional in addition to factory start-up commissioning. The electrical contractor shall be responsible for providing necessary time and effort associated with assisting the commissioning process.

E. See Sections 019113 “Commissioning Requirements of Contractor”, PART 2 - PRODUCTS

2.1 DIGITAL LIGHTING CONTROL SYSTEM GENERAL REQUIREMENTS

A. General Requirements

1. Manufacturers: Design is based on digital devices and system by Wattstopper.

Systems/devices by other manufacturers may be submitted for prior approval. Include the following for evaluation:

a) Clear description of system function and topology including all wiring, wireless connections and network components.

b) Description of each system component with itemized list of all ways it matches and differs from the specified component.

c) List of factory trained and certified technicians that will be responsible for set up and programming of devices and system. List location where these individuals are based and normally work.

d) List of three facilities where the proposed system has been installed in the past two years. Include detailed overview of the installations and Owner’s rep contact information.

2. System Description and Operation: The Lighting Control and Automation system as defined under this section covers the following equipment.

a. Digital Room Controllers – Self-configuring, digitally addressable one, two or three relays controllers with 0-10 volt control for ballasts/drivers and single relay application-specific plug load controllers.

b. Digital Occupancy Sensors – Self-configuring, digitally addressable and calibrated occupancy sensors with LCD display and two-way active infrared (IR) communications.

c. Digital Switches – Self-configuring, digitally addressable pushbutton switches, dimmers, and scene switches with two-way active infrared (IR) communications.

d. Digital Photosensors – Single-zone closed loop and multi-zone open loop daylighting sensors with two-way active infrared (IR) communications can provide switching or dimming control for daylight harvesting.

e. Daylit Areas – All luminaries within 15’ of windows or within 7’ of skylights (the daylit zone) shall be controlled separately from luminaires outside of daylit zones.

Luminaires closest to the daylight aperture shall be controlled separately from luminaires farther from the daylight aperture, within the daylight zone.

f. Configuration Tools – Handheld remote for room configuration provides two way infrared (IR) communications to digital devices and allows complete configuration and reconfiguration of the device / room from up to 30 feet away. Unit to have Organic LED display, simple pushbutton interface, and allow send and receive of room variables and store of occupancy sensor settings. Computer software also customizes room settings.

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3. DLM local network shall consist of a free topology physical connection and communication protocol. It shall include the following:

a. Plug n' Go automatic configuration and binding of occupancy sensors, switches and lighting loads to the most energy-efficient sequence of operation based upon the device attached.

b. Simple replacement of any device in the local DLM network with a standard off the shelf unit without requiring significant commissioning, configuration or setup.

c. Push n' Learn configuration to change the automatic configuration, including binding and load parameters without tools, using only the buttons on the digital devices in the local network.

d. Two-way infrared communications for control by handheld remotes, and configuration by a handheld tool including adjusting load parameters, sensor configuration and binding, within a line of sight of up to 30 feet from a sensor, wall switch or IR receiver.

e. Digital room devices connect to the local network using pre-terminated Cat 5e cables with RJ-45 connectors, which provide both data and power to room devices. Systems that utilize RJ-45 patch cords but do not provide serial communication data from individual end devices are not acceptable.

f. If manufacturer's pre-terminated Cat5e cables are not used for the installation each cable must be individually tested and observed by authorized service representative following installation.

B. DIGITAL ROOM CONTROLLERS - Digital Room Controllers: Digital controllers for lighting zones, fixtures and/or plug loads automatically bind room loads to the connected control devices in the space without commissioning or the use of any tools. Provide controllers to match the room lighting and plug load control requirements. Controllers are simple to install, and do not have dip switches/potentiometers, or require special configuration for standard Plug n' Go applications.

Control units include the following features:

1. Automatic room configuration to the most energy-efficient sequence of operation based upon the devices in the room.

2. Simple replacement using the default automatic configuration capabilities, a room controller may be replaced with an off-the-shelf device.

3. Multiple room controllers connected together in a local network must automatically arbitrate with each other, without requiring any configuration or setup, so that individual load numbers are assigned starting with load 1 to a maximum of 64, assigned based on each controller's device ID's from highest to lowest.

4. Device Status LEDs to indicate:

a. Data transmission

b. Device has power

c. Status for each load

d. Configuration status

5. Quick installation features including:

a. Standard junction box mounting

b. Quick low voltage connections using standard RJ-45 patch cable

6. Based on individual configuration, each load shall be capable of the following behavior on power up following the loss of normal power:

a. Turn on to 100 percent

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b. Turn off

c. Turn on to last level

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

a. Auto-on/Auto-off (Follow on and off)

b. Manual-on/Auto-off (Follow off only)

8. Polarity of each load output shall be reversible, via digital configuration, so that on is off and off is on.

9. BACnet object information shall be available for the following objects:

a. Load status

b. Schedule state, normal or after-hours

c. Demand Response enable and disable

d. Room occupancy status

e. Total room lighting and plug loads watts

10. UL 2043 plenum rated

11. Manual override and LED indication for each load

12. Zero cross circuitry for each load

13. All digital parameter data programmed into an individual room controller or plug load controller shall be retained in non-volatile FLASH memory within the controller itself.

Memory shall have an expected life of no less than 10 years.

14. Dimming Room Controllers shall share the following features:

a. Each load shall have an independently configurable preset on level for Normal Hours and After Hours events to allow different dimmed levels to be established at the start of both Normal Hours and After Hours events.

b. Fade rates for dimming loads shall be specific to bound switch buttons, and the load shall maintain a default value for any bound buttons that do not specify a unique value.

c. The following dimming attributes may be changed or selected using a wireless configuration tool:

i. Establish preset level for each load from 0-100 percent

ii. Set high and low trim for each load

iii. Initiate lamp burn in for each load of either 0, 12 or 100 hours

d. Override button for each load provides the following functions:

i. Press and release for on/off control

ii. Press and hold for dimming control

e. Each dimming output channel shall have an independently configurable minimum and maximum calibration trim level to set the dimming range to match the true dynamic range of the connected ballast or driver. LED level indicators on bound dimming switches shall utilize this new maximum and minimum trim.

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f. Each dimming output channel shall have an independently configurable minimum and maximum trim level to set the dynamic range of the output within the new 0-100 percent dimming range defined by the minimum and maximum calibration trim.

g. Calibration and trim levels must be set per output channel. Devices that set calibration or trim levels per controller (as opposed to per load) are not acceptable.

h. All configuration shall be digital. Devices that set calibration or trim levels per output channel via trim pots or dip-switches are not acceptable.

C. Digital Wall/Ceiling Mounted Occupancy/Vacancy Sensors

1. Digital Occupancy Sensors shall provide graphic LCD display for digital calibration and electronic documentation. Features include the following:

a. Digital calibration and pushbutton configuration for the following variables:

i. Sensitivity, 0-100 percent in 10 percent increments

ii. Time delay, 1-30 minutes in 1 minute increments

iii. Test mode, Five second time delay

iv. Detection technology, PIR, Ultrasonic or Dual Technology activation and/or re-activation.

v. Walk-through mode

b. Load parameters including Auto/Manual-ON, blink warning, and daylight ena-ble/disable when photosensors are included in the DLM local network.

c. Programmable control functionality including:

i. Each sensor may be programmed to control specific loads within a local net-work.

ii. Sensor shall be capable of activating one of 16 user-definable lighting scenes.

iii. Adjustable retrigger time period for manual-on loads. Load will retrigger (turn

on) automatically within a configurable period of time (default 10 seconds) after turning off.

iv. On dual technology sensors, independently configurable trigger modes are available for both Normal (NH) and After Hours (AH) time periods. The retrig-ger mode can be programmed to use the following technologies:

v. Ultrasonic and Passive Infrared

vi. Ultrasonic or Passive Infrared

vii. Ultrasonic only

viii. Passive Infrared only

ix. Independently configurable sensitivity settings for passive infrared and ultra-sonic technologies (on dual technology sensors) for both Normal (NH) and After Hour (AH) time periods.

d. One or two RJ-45 port(s) for connection to DLM local network.

e. Two-way infrared (IR) transceiver to allow remote programming through handheld commissioning tool and control by remote personal controls.

f. Device Status LEDs, which may be disabled for selected applications, including:

i. PIR detection

ii. Ultrasonic detection

iii. Configuration mode

iv. Load binding

g. Assignment of occupancy sensor to a specific load within the room without wiring

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h. Manual override of controlled loads.

i. All digital parameter data programmed into an individual occupancy sensor shall be retained in non-volatile FLASH memory within the sensor itself. Memory shall have an expected life of no less than 10 years.

2. BACnet object information shall be available for the following objects:

a. Detection state

b. Occupancy sensor time delay

c. Occupancy sensor sensitivity, PIR and Ultrasonic

3. Units shall not have any dip switches or potentiometers for field settings

4. Multiple occupancy sensors may be installed in a room by simply connecting them to the free topology DLM local network. No additional configuration will be required.

5. WattStopper product numbers: LMPX, LMDX, LMPC, LMUC, LMDC D. Digital Wall Switch Occupancy Sensors

1. Digital Occupancy Sensors shall provide scrolling LCD display for digital calibration and electronic documentation. Features include the following:

a. Digital calibration and pushbutton configuration for the following variables:

i. Sensitivity: 0-100 percent in 10 percent increments

ii. Time delay: 1-30 minutes in 1 minute increments

iii. Test mode: Five second time delay

iv. Detection technology: PIR, Dual Technology activation and/or re-activation.

v. Walk-through mode

vi. Load parameters including Auto/Manual-ON, blink warning, and daylight enable/disable when photosensors are included in the DLM local network.

b. Programmable control functionality including:

vii. Each sensor may be programmed to control specific loads within a local network.

viii. Sensor shall be capable of activating one of 16 user-definable lighting scenes.

ix. Adjustable retrigger time period for manual-on loads. Load will retrigger (turn on) automatically during the configurable period of time (default 10 seconds) after turning off.

x. On dual technology sensors, independently configurable trigger modes are available for both Normal (NH) and After Hours (AH) time periods. The retrigger mode can be programmed to use the following technologies:

1) Ultrasonic and Passive Infrared

2) Ultrasonic or Passive Infrared

3) Ultrasonic only

4) Passive Infrared only

c. Independently configurable sensitivity settings for passive infrared and ultrasonic technologies (on dual technology sensors) for both Normal (NH) and After Hour (AH) time periods.

d. Two RJ-45 ports for connection to DLM local network.

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e. Two-way infrared (IR) transceiver to allow remote programming through handheld configuration tool and control by remote personal controls.

f. Device Status LEDs including

i. PIR detection

ii. Ultrasonic detection

iii. Configuration mode

iv. Load binding

g. Assignment of any occupancy sensor to a specific load within the room without wiring or special tools.

h. Assignment of local buttons to specific loads within the room without wiring or special tools

i. Manual override of controlled loads

j. All digital parameter data programmed into an individual wall switch sensor shall be retained in non-volatile FLASH memory within the wall switch sensor itself. Memory shall have an expected life of no less than 10 years.

2. BACnet object information shall be available for the following objects:

a. Detection state

b. Occupancy sensor time delay

c. Occupancy sensor sensitivity, PIR and Ultrasonic

d. Button state

e. Switch lock control

f. Switch lock status

3. Units shall not have any dip switches or potentiometers for field settings.

4. Multiple occupancy sensors may be installed in a room by simply connecting them to the free topology DLM local network. No additional configuration will be required.

5. Two-button wall switch occupancy sensors, when connected to a single relay dimming room or fixture controller, shall operate in the following sequence as a factory default:

a. Left button

i. Press and release - Turn load on

ii. Press and hold - Raise dimming load

b. Right button

i. Press and release - Turn load off

ii. Press and hold - Lower dimming load

6. Low voltage momentary pushbuttons shall include the following features:

c. Load/Scene Status LED on each switch button with the following characteristics:

i. Bi-level LED

ii. Dim locator level indicates power to switch

iii. Bright status level indicates that load or scene is active

d. The following button attributes may be changed or selected using a wireless config-uration tool:

i. Load and Scene button function may be reconfigured for individual buttons

(from Load to Scene, and vice versa).

ii. Individual button function may be configured to Toggle, On only or Off only.

iii. Individual scenes may be locked to prevent unauthorized change.

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iv. Fade Up and Fade Down times for individual scenes may be adjusted from 0 seconds to 18 hours.

v. Ramp rate may be adjusted for each dimmer switch.

vi. Switch buttons may be bound to any load on any load controller or relay panel and are not load type dependent; each button may be bound to multiple loads.

vii. WattStopper part numbers: LMPW, LMDW. Available in white, light almond, ivory, grey, red and black; compatible with wall plates with decorator opening.

E. Digital Wall Switches/Dimmers

1. Low voltage momentary pushbutton switches in 1, 2, 3, 4, 5 and 8 button configuration.

Wall switches shall include the following features:

a. Two-way infrared (IR) transceiver for use with personal and configuration remote controls.

b. Removable buttons for field replacement with engraved buttons and/or alternate color buttons. Button replacement may be completed without removing the switch from the wall.

c. Configuration LED on each switch that blinks to indicate data transmission.

d. Load/Scene Status LED on each switch button with the following characteristics:

i. Bi-level LED

ii. Dim locator level indicates power to switch

iii. Bright status level indicates that load or scene is active

iv. Dimming switches shall include seven bi-level LEDs to indicate load levels us-ing 14 steps.

e. Programmable control functionality including:

i. Button priority may be configured to any BACnet priority level, from 1-16, cor-responding to networked operation allowing local actions to utilize life safety priority

ii. Scene patterns may be saved to any button other than dimming rockers. Once set, buttons may be digitally locked to prevent overwriting of the preset levels.

f. All digital parameter data programmed into an individual wall switch shall be retained in non-volatile FLASH memory within the wall switch itself. Memory shall have an expected life of no less than 10 years.

2. BACnet object information shall be available for the following objects:

a. Button state

b. Switch lock control

c. Switch lock status

3. Two RJ-45 ports for connection to DLM local network.

4. Multiple digital wall switches may be installed in a room by simply connecting them to the free topology DLM local network. No additional configuration shall be required to achieve multi-way switching.

5. Load and Scene button function may be reconfigured for individual buttons from Load to Scene, and vice versa.

a. Individual button function may be configured to Toggle, On only or Off only.

b. Individual scenes may be locked to prevent unauthorized change.

c. Fade Up and Fade Down times for individual scenes may be adjusted from 0 sec-onds to 18 hours.

d. Ramp rate may be adjusted for each dimmer switch.

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e. Switch buttons may be bound to any load on any load controller or relay panel and are not load type dependent; each button may be bound to multiple loads.

f. WattStopper product numbers: LMSW-101, LMSW-102, LMSW-103, LMSW-104, LMSW-105, LMSW-108, LMDM-101. Available in white, light almond, ivory.

F. Digital Daylighting Sensors

1. Digital daylighting sensors shall work with load controllers and relay panels to provide au-tomatic switching, bi-level, or tri-level or dimming daylight harvesting capabilities for any load type connected to the controller or panel. Daylighting sensors shall be interchangea-ble without the need for rewiring.

a. Closed loop sensors measure the ambient light in the space and control a single lighting zone.

b. Open loop sensors measure incoming daylight in the space, and are capable of controlling up to three lighting zones.

c. Dual loop sensors measure both ambient and incoming daylight in the space to insure that proper light levels are maintained as changes to reflective materials are made in a single zone

2. Digital daylighting sensors shall include the following features:

a. Sensor's internal photodiode shall only measure lightwaves within the visible spec-trum. The photodiode's spectral response curve shall closely match the entire pho-topic curve. Photodiode shall not measure energy in either the ultraviolet or infrared spectrums. Photocell shall have a sensitivity of less than 5 percent for any wave-lengths less than 400 nanometers or greater than 700 nanometers.

b. Sensor light level range shall be from 1-6,553 foot-candles (fc).

c. Capability of ON/OFF, bi-level or tri-level switching, or dimming, for each controlled zone, depending on the selection of load controller(s) and load binding to control-ler(s).

d. For switching daylight harvesting, the photosensor shall provide a field-selectable deadband, or a separation, between the "ON Setpoint" and the "OFF Setpoint" that will prevent the lights from cycling excessively after they turn off.

e. For dimming daylight harvesting, the photosensor shall provide the option, when the daylight contribution is sufficient, of turning lights off or dimming lights to a field-selectable minimum level.

f. Photosensors shall have a digital, independently configurable fade rate for both in-creasing and decreasing light level in units of percent per second.

g. Photosensors shall provide adjustable cut-off time. Cut-off time is defined by the number of selected minutes the load is at the minimum output before the load turns off. Selectable range between 0-240 minutes including option to never cut-off.

h. Integral infrared (IR) transceiver for configuration and/or commissioning with a handheld configuration tool, to transmit detected light level to wireless configuration tool, and for communication with personal remote controls.

i. Configuration LED status light on device that blinks to indicate data transmission.

j. Status LED indicates test mode, override mode and load binding.

k. Recessed switch on device to turn controlled load(s) ON and OFF.

l. BACnet object information shall be available for the following daylighting sensor objects, based on the specific photocell's settings:

i. Light level

ii. Day and night setpoints

iii. Off time delay

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iv. On and off setpoints

v. Up to three zone setpoints

vi. Operating mode - on/off, bi-level, tri-level or dimming

m. One RJ-45 port for connection to DLM local network.

n. A choice of accessories to accommodate multiple mounting methods and building materials. Photosensors may be mounted on a ceiling tile, skylight light well, sus-pended lighting fixture or backbox. Standard tube photosensors accommodate mounting materials from 0-0.62 inch thick (LMLS-400, LMLS-500). Extended tube photosensors accommodate mounting materials from 0.62 to 1.25 inches thick (LMLS-400-L, LMLS-500-L). Mounting brackets are compatible with J boxes (LMLS-MB1) and wall mounting (LMLS-MB2). LMLS-600 photosensor to be mounted on included bracket below skylight well.

o. Any load or group of loads in the room can be assigned to a daylighting zone

p. Each load within a daylighting zone can be individually enabled or disabled for dis-crete control (load independence).

q. All digital parameter data programmed into a photosensor shall be retained in non-volatile FLASH memory within the photosensor itself. Memory shall have an ex-pected life of no less than 10 years.

G. Programming, Configuration and Documentation Software

1. PC-native application for optional programming of detailed technician-level parameter information for all DLM products, including all parameters not accessible via BACnet and the handled IR configuration tool. Software must be capable of accessing room-level pa-rameter information locally within the room when connected via the optional LMCI-100 USB programming adapter, or globally for many segment networks simultaneously utiliz-ing standard BACnet/IP communication.

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

a. Occupancy sensor detection LED disable for performance and other aesthetic spaces where blinking LEDs present a distraction.

b. Six occupancy sensor action behaviors for each controlled load, separately configu-rable for normal hours and after hours modes. Modes include: No Action, Follow Off Only, Follow On Only, Follow On and Off, Follow On Only with Override Time Delay, Follow Off Only with Blink Warn Grace Time, Follow On and Off with Blink Warn Grace Time.

c. Separate fade time adjustments per load for both normal and after hours from 0 - 4 hours.

d. Configurable occupancy sensor re-trigger grace period from 0 - 4 minutes separate for both normal hours and after hours.

e. Separate normal hours and after hours per-load button mode with modes including:

Do nothing, on only, off only, on and off.

f. Load control polarity reversal so that on events turn loads off and vice versa.

g. Per-load DR (demand response) shed level in units of percent.

h. Load output pulse mode in increments of 1second.

i. Fade trip point for each load for normal hours and after hours that establishes the dimmer command level at which a switched load closes its relay to allow for stag-gered On of switched loads in response to a dimmer.

3. WattStopper Product Number: LMCS-100, LMCI-100 H. Handheld Configuration Tools

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1. Provide a wireless configuration tool to facilitate customization of DLM local networks us-ing two-way infrared communications, and/or PC software that connects to each local network via a USB interface.

2. Features and functionality of the wireless configuration tool shall include but not be lim-ited to:

a. Two-way infrared (IR) communication with DLM IR-enabled devices within a range of approximately 30 feet.

b. High visibility organic LED (OLED) display, pushbutton user interface and menu-driven operation.

c. Must be able to read and modify parameters for load controllers and relay panels, occupancy sensors, wall switches, daylighting sensors, network bridges, and identify DLM devices by type and serial number.

d. Save up to eight occupancy sensor setting profiles, and apply profiles to selected sensors.

e. Temporarily adjust light level of any load(s) on the local network, and incorporate those levels in scene setting. Set room mode for testing of Normal Hours (NH) and After Hours (AH) parameter settings.

f. Adjust or fine-tune daylighting settings established during auto-configuration, and in-put light level data to complete configuration of open loop daylighting controls.

g. Set room mode for testing of Normal Hours (NH) and After Hours (AH) parameter settings.

h. Verify status of building level network devices.

3. WattStopper Product Numbers: Handheld LMCT-100

2.2 NON-DIGITAL DEVICES

A. Outdoor Photoelectric Switches

1. Manufacturers: Design is based on Intermatic NightFox Series, but subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following:

a. Cooper Industries, Inc.

b. Intermatic, Inc.

c. Leviton Manufacturing Co., Inc.

d. Tork by NSi Industries LLC.

2. Description: Solid state, with SPST dry contacts rated for 1000W incandescent or 1800VA tungsten, to operate connected relay, contactor coils, or microprocessor input;

complying with UL 773A, and compatible with ballasts and LED lamps.

a. Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

b. Light-Level Monitoring Range: 1.5 to 10 fc (16.14 to 108 lux), with an adjustment for turn-on and turn-off levels within that range, and a directional lens in front of the photocell to prevent fixed light sources from causing turn-off.

c. Time Delay: Fifteen-second minimum, to prevent false operation.

d. Surge Protection: Metal-oxide varistor.

e. Mounting: Twist lock complies with NEMA C136.10, with base-and-stem mounting or stem-and-swivel mounting accessories as required to direct sensor to the north sky exposure.

f. Failure Mode: Luminaire stays ON.

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1. Manufacturers: Design is based on WattStopper DT-300 and DT-200 Series, but subject to compliance with requirements, available manufacturers offering products that may be substituted into the Work include, but are not limited to the following:

a. Cooper Industries, Inc.

b. Hubbell Building Automation, Inc.

c. Leviton Manufacturing Co., Inc.

d. Lithonia Lighting; Acuity Brands Lighting, Inc.

e. Lutron Electronics Co., Inc.

f. Philips Lighting Controls.

g. Sensor Switch, Inc.

2. General Requirements for Sensors:

a. Wall and Ceiling-mounted, solid-state indoor occupancy and vacancy sensors.

b. Dual technology (passive infrared and ultrasonic).

c. Separate power pack, unless installed on gyp. board ceilings or walls.

d. Hardwired (line or low-voltage) connection to switch.

e. Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

f. Operation (as noted on plans):

i. Occupancy Sensor: Unless otherwise indicated, turn lights on when coverage area is occupied, and turn them off when unoccupied; with a time delay for turning lights off, adjustable over a minimum range of 1 to 15 minutes.

ii. Vacancy Sensor: Unless otherwise indicated, lights are manually turned on and sensor turns lights off when the room is unoccupied; with a time delay for turning lights off, adjustable over a minimum range of 1 to 15 minutes.

g. Sensor Output: Sensor is powered from the power pack.

h. Power: Line voltage where installed on gyp. board ceilings or walls.

i. Power Pack: Dry contacts rated for 20A LED load at 120- and 277-V ac, for 13-A tungsten at 120-V ac, and for 1 hp at 120-V ac. Sensor has 24-V dc, 150-mA, Class 2 power source, as defined by NFPA 70.

j. Mounting:

i. Sensor: Suitable for mounting in any position on a standard outlet box.

ii. Relay: Externally mounted through a 1/2-inch (13-mm) knockout in a standard electrical enclosure.

iii. Time-Delay and Sensitivity Adjustments: Recessed and concealed behind hinged door.

k. Indicator: Digital display, to show when motion is detected during testing and normal operation of sensor.

l. Bypass Switch: Override the "on" function in case of sensor failure.

m. Automatic Light-Level Sensor: Adjustable from 2 to 200 fc (21.5 to 2152 lux); turn lights off when selected lighting level is present.

i. Dual-Technology Type: Wall or Ceiling mounted (as noted on plans); detect occupants in coverage area using PIR and ultrasonic detection methods. The particular technology or combination of technologies that control on-off functions is selectable in the field by operating controls on unit.

n. Sensitivity Adjustment: Separate for each sensing technology.

o. Detector Sensitivity: Detect occurrences of 6-inch- (150-mm-) minimum movement http://www.specagent.com/Lookup?ulid=1947 http://www.specagent.com/Lookup?uid=123457036338 http://www.specagent.com/Lookup?uid=123457036339 http://www.specagent.com/Lookup?uid=123457036340 http://www.specagent.com/Lookup?uid=123457036347 http://www.specagent.com/Lookup?uid=123457036342 http://www.specagent.com/Lookup?uid=123457036341 http://www.specagent.com/Lookup?uid=123457036344

12034319F0170 / Kamiah Supervisor's Office 26 0923 - 14 LIGHTING CONTROL DEVICES of any portion of a human body that presents a target of not less than 36 sq. in. (232

sq. cm), and detect a person of average size and weight moving not less than 12 inches (305 mm) in either a horizontal or a vertical manner at an approximate speed of 12 inches/s (305 mm/s).

p. Ceiling Mounted Detection Coverage (Standard Room): Detect occupancy anywhere within a circular area of 1000 sq. ft. (93 sq. m) when mounted on a 96-inch- (2440-mm-) high ceiling.

q. Wall Mounted Detection Coverage: Detect occupancy anywhere within a 180-degree pattern centered on the sensor over an area of 2000 square feet (220 square meters) when mounted 72 inches above finished floor.

C. Switchbox-Mounted Occupancy Sensors, Dual Technology

1. Manufacturers: Design is based on WattStopper DW-100 Series, but subject to compli-ance with requirements, available manufacturers offering products that may be substi-tuted into the Work include, but are not limited to the following:

a. Cooper Industries, Inc.

b. Hubbell Building Automation, Inc.

c. Leviton Manufacturing Co., Inc.

d. Lithonia Lighting; Acuity Brands Lighting, Inc.

e. Lutron Electronics Co., Inc.

f. Philips Lighting Controls.

g. Sensor Switch, Inc.

2. Description: Switchbox-mounted, combination lighting-control sensor and conventional switch lighting-control unit using dual technology (passive infrared and ultrasonic).

a. Connections: Hard wired.

b. Rated 1200 W at 120-V ac for tungsten lighting, 10 A at 120-V ac or 10 A at 277-

V ac for fluorescent or LED lighting, and 1/6 hp at 120-V ac.

c. Adjustable time delay of 5 to 20 minutes.

d. Comply with NEMA WD 1, UL 20, and FS W-S-896.

D. High-Bay Occupancy/Vacancy Sensors

1. Manufacturers: Design is based on WattStopper HBP-100 Series, but subject to compli-ance with requirements, available manufacturers offering products that may be substi-tuted into the Work include, but are not limited to the following:

a. Cooper Industries, Inc.

b. Hubbell Building Automation, Inc.

c. Leviton Manufacturing Co., Inc.

d. Lithonia Lighting; Acuity Brands Lighting, Inc.

e. Lutron Electronics Co., Inc.

f. Philips Lighting Controls.

g. Sensor Switch, Inc.

2. Description:

a. Rated for indoor use.

b. Mounting heights between 15’ and 40’.

c. Adjustable time delay (15 seconds - 30 minutes; factory preset at 15 minutes).

d. Low-voltage operation with power pack, or line-voltage operation with integral power pack.

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12034319F0170 / Kamiah Supervisor's Office 26 0923 - 15 LIGHTING CONTROL DEVICES

e. Operating conditions: Temperature 32-158°F (0-70°C); Humidity 20-90%, non-con-densing.

3. PIR Type: Ceiling mounted; detect occupants in coverage area by their heat and move-ment.

a. Detector Sensitivity: Detect occurrences of 6-inch- (150-mm-) minimum movement of any portion of a human body that presents a target of not less than 36 sq. in. (232

sq. cm).

b. Detection Coverage: Detect occupancy anywhere in a circular area of 40-foot diam-eter when mounted on a 20-foot high ceiling.

c. Detection Coverage: Detect occupancy anywhere in a circular area of 100-foot di-ameter when mounted on a 40-foot high ceiling.

d. Detection Coverage: Detect occupancy anywhere in a linear area of 60-foot long when mounted on a 40-foot high ceiling.

4. Remote Configuration Tool: Include remote configuration tool to allow for sensor setup and adjustment from the floor.

E. Outdoor Motion Sensors

1. Manufacturers: Subject to compliance with requirements, available manufacturers offer-ing products that may be incorporated into the Work include, but are not limited to the fol-lowing:

a. WattStopper; a Legrand® Group brand.

b. Cooper Industries, Inc.

c. Hubbell Building Automation, Inc.

d. Leviton Manufacturing Co., Inc.

e. Lithonia Lighting; Acuity Brands Lighting, Inc.

f. Sensor Switch, Inc.

2. General Requirements for Sensors: Solid-state outdoor motion sensors.

a. Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

b. PIR type, weatherproof. Detect occurrences of 6-inch- (150-mm-) minimum move-ment of any portion of a human body that presents a target of not less than 36 sq.

in. (232 sq. cm). Comply with UL 773A.

c. Switch Rating:

i. Luminaire-Mounted Sensor: 1000-W incandescent, 500-VA fluorescent/LED.

ii. Separately Mounted Sensor: Dry contacts rated for 20-A ballast load at 120-and 277-V ac, for 13-A tungsten at 120-V ac, and for 1 hp at 120-V ac. Sensor has 24-V dc, 150-mA, Class 2 power source, as defined by NFPA 70.

d. Switch Type: SP. with bypass switch to override the "on" function in case of sen-sor failure.

e. Voltage: Match the circuit voltage.

f. Detector Coverage:

i. Standard Range: 210-degree field of view, with a minimum coverage area of 900 sq. ft. (84 sq. m).

ii. Long Range: 180-degree field of view and 110-foot (34-m) detection range.

g. Ambient-Light Override: Concealed, field-adjustable, light-level sensor from 10 to

150 fc (108 to 1600 lux). The switch prevents the lights from turning on when the light level is higher than the set point of the sensor.

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h. Concealed, field-adjustable, "off" time-delay selector at up to 30 minutes.

i. Adaptive Technology: Self-adjusting circuitry detects and memorizes usage pat-terns of the space and help eliminate false "off" switching.

j. Operating Ambient Conditions: Suitable for operation in ambient temperatures ranging from minus 40 to plus 130 deg F (minus 40 to plus 54 deg C), rated as "raintight" according to UL 773A.

3. Remote Configuration Tool: For any motion sensors mounted on poles or walls at more than 10-feet above grade, include remote configuration tool to allow for sensor setup and adjustment from the ground.

F. Lighting Contactors

1. Manufacturers: Design is based on ASCO 918 Series, but subject to compliance with re-quirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following:

a. Allen-Bradley/Rockwell Automation.

b. ASCO.

c. Eaton.

d. General Electric Company.

e. Square D.

2. Description: Electrically operated and mechanically held, complying with NEMA ICS 2 and UL 508.

a. Current Rating for Switching: Listing or rating consistent with type of load served, including tungsten filament, inductive, and high-inrush ballast (ballast with 15 per-cent or less THD of normal load current).

b. Fault Current Withstand Rating: Equal to or exceeding the available fault current at the point of installation.

c. Enclosure: Comply with NEMA 250.

d. Provide with Hand-Off-Auto switch and pilot devices as indicated on Drawings, matching the NEMA type specified for the enclosure.

e. Provide solid-state control module as required for 2 or 3 wire control.

G. Emergency Lighting Control Devices

1. Manufacturers: Design is based on WattStopper ELCU-200 Series, but subject to compli-ance with requirements, other manufacturers’ products may be submitted for prior ap-proval.

2. Emergency Lighting Control Unit - A UL 924 listed device that monitors a switched circuit providing normal lighting to an area. The unit provides normal ON/OFF control of emer-gency lighting along with the normal lighting. Upon normal power failure the emergency lighting circuit will close, forcing the emergency lighting ON until normal power is re-stored. Features include:

a. 120/277 volts, 50/60 Hz, 20 amp ballast rating

b. Push to test button

c. Auxiliary contact for remote test or fire alarm system interface

2.3 LIGHTING CONTROL RELAY PANEL

A. Manufacturers: Design is based on WattStopper LC8 Series, but subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following:

1. Acuity Controls.

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12034319F0170 / Kamiah Supervisor's Office 26 0923 - 17 LIGHTING CONTROL DEVICES

2. Crestron

3. Hubbell Automation.

4. Leviton.

B. Panel description:

1. UL Listed with 14,000 SCCR.

2. Enclosure: NEMA 1 rated with hinged, lockable, surface or flush cover (as shown on plans).

3. Interior: Barrier for separation of high voltage (class 1) and low voltage (class 2) wiring.

4. Relays: Up to (8) single-pole or (4) two-pole relays. Relays shall be electrically held re-lays with auxiliary contacts for pilot light switching. SPST and DPST relays with 20A con-tact ratings for:

a. Light fixture ballasts/drivers.

b. General purpose loads.

c. 1/2 HP motor at 120V.

d. 1 HP motor at 208, 240 or 480V.

5. Back-lit Touchscreen User Interface:

a. Timeclock with 8 Channels of time control, up to 42 holidays and automatic daylight savings adjustment.

b. Non-volatile program memory to retain time keeping during power outages for at least 48 hours.

C. External Control device interface:

1. 8 universal switch inputs that are low voltage, self-configuring and do not require pro-gramming to accept momentary on/ momentary off switch, push button switch (cycling), maintained switch or 24VDC signals from occupancy sensors, photocells or other inter-facing devices.

2. After-hour interior lighting shut off control shall provide a full duration override time of 1 to 240 minutes with a warning blink five minutes prior to shutting the lighting off. An impend-ing shut off will be cancelled and the override period re-initialized by pressing the auto-matic control switch push button (WattStopper No. AS-100 or equivalent).

3. Control exterior lighting via photocell input (do not use astronomical clock function).

2.4 CONDUCTORS AND CABLES

A. Power Wiring to Supply Side of Remote-Control Power Sources: Not smaller than No. 12 AWG.

Comply with requirements in Section 260519 "Low-Voltage Electrical Power Conductors and Cables."

D. Classes 2 and 3 Control Cable: Multi-conductor cable with stranded-copper conductors not smaller than No. 18 AWG. Comply with requirements in Section 260519 "Low-Voltage Electrical Power Conductors and Cables." Consult manufacturer for Class 2 wiring requirements. Provide in a separate raceway if manufacturer does not allow cabling shared with Class 1 cabling.

E. Class 1 Control Cable: Multi-conductor cable with stranded-copper conductors not smaller than No. 14 AWG. Comply with requirements in Section 260519 "Low-Voltage Electrical Power Conductors and Cables."

PART 3 - EXECUTION

3.1 PREPARATION

A. Do not begin installation until measurements have been verified and work areas have been properly prepared.

B. If preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

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C. Verify that required pre-installation meeting specified in Part 1 of this specification has been completed, recorded meeting minutes have been distributed and all outstanding issues noted have been resolved prior to the start of installation.

3.2 DEVICE LOCATIONS - Device locations on plan drawings are approximate and are intended to indicate general area to be covered.

A. All devices shall be installed in strict accordance with manufacturer’s guidelines.

B. Contractor shall provide additional devices and associated hardware as required to cover the entire area.

C. Occupancy sensor locations shall be shifted as necessary to ensure the following:

1. Normal devices shall be installed only no higher than 120” AFF.

2. No device employing PIR sensing shall be installed in a location where obstacles may block the sensor’s field of view.

3. Any device employing ultrasonic sensing shall be installed at a minimum of 72” away from any strong transfer of air such as supply diffusers.

D. Daylight sensor locations shall be shifted as necessary to ensure the following:

1. All daylight sensors must be mounted in such a way that the sensor’s field of view is not impeded in any way.

2. Open loop sensors shall be mounted no further than 120” away from the fenestration closest to the daylight zones that are being controlled and which will provide the most natural light into the space.

3. Open loop sensors must be positioned to have view only of the natural light and may not have direct view of electric light being produced in the space.

4. Closed loop sensors must be installed within a SINGLE daylight zone and be positioned where the light level detection can detect the most blend of natural and electric light on the floor inside of the zone.

5. Closed loop sensors must be positioned where no light source is directed directly into the sensor.

6. Dual loop sensors must be positioned directly under a skylight with view to both the natural skylight and reflected light from the floor.

3.3 INSTALLATION

A. Comply with NECA 1.

E. Examine all lighting control devices before installation. Reject lighting control devices that are wet, moisture damaged, or mold damaged.

F. Coordinate layout and installation of ceiling-mounted devices with other construction that…