What is nLight? nLight is a revolutionary digital architecture and networking technology that cost-effectively integrates time-based, daylight-based, sensor-based and manual lighting controls.

How does nLight work? nLight networks together intelligent digital devices including occupancy sensors, photocells, power packs, wall switches, dimmers, panels, and even luminaires; creating a system with an unmatched level of “distributed intelligence”

What is Distributed Intelligence? Digitally Addressable Locally makes switching & dimming control decisions Self-Commissioning Stand-alone Operation

nLight Enabled Devices

nLight-enabled Device Model numbers start with the letter “n” 2 RJ-45 Ports All devices consist of one or more of basic lighting control components sensor relay manual control station dimmer

nLight-enabled Device Basic Devices = 1 component Model Number Lighting Control Components Sensor Relay Manual Control Station Dimmer Occupancy Photocell nCM 9  nCM PC nPP16 nPODM nIO RT LED

nLight-enabled Device Advanced Devices = 2 or more components Model Number Lighting Control Components Sensor Relay Manual Control Station Dimmer Occupancy Photocell nCMR 9  nCMR 9 P nCMR 9 ADC nSP5 D nPODMR nPODMR D nWSD

nLight Control Zone

nLight Control Zone Zones are daisy-chain wired (in any order) May have a single device May have several different device types May have multiple devices of the same type Can be sub-divided into 16 channels of occupancy, photocell, and switch control Functions stand-alone if disconnected from Gateway/SensorView

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Standard Range Extended Range High Bay 360° High Bay Aisleway Occupancy Sensors Enclosure Lenses # of Relays # of Time Delays Options Photocell 0-10 VDC Dimming1 Ceiling Mount Standard Range Extended Range High Bay 360° High Bay Aisleway 0, 1, 2 1, 2 Yes Recessed Mount Fixture Mount Corner/Wall Wide View / Hallway _ 1 No Wall Switch Wall to Wall Embedded Mount Micro 360° Ctrl only PIR or Dual Technology2 Powered over CAT-5, therefore units have no neutral wire If present, 1 or both relays can be used as a dry contact closures Sensors that switch two phase power (208/480) also available Remotely configurable and upgradeable Integrated RJ45 connectors 1 Dimming not available with 2 pole or 208/480 devices 2 Dual Technology not available on High Bay or Hallway sensors

nLight Embedded Sensor (also called the micro) Provides all in one nLight sensing/photocell solution for embedding in Acuity luminaires (ie Peerless pendants) Only embedded dual tech sensor on market Single RJ-45 port typically connects to any nLight relay/dimming pack (mounted either internal or external to luminaire) CAT-5 splitter provided Model # Description nES 7 PIR nES PDT 7 PIR / Microphonics nES 7 ADCX PIR + Dimming Ctrl Photocell nES PDT ADCX PIR / Microphonics + Dimming Ctrl Photocell nES ADCX Dimming Ctrl Photocell 15

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Photocell Sensors Enclosure Control Type # of Relays # of Dimming Outputs Ceiling Mount On/Off On/Off/Dimming 0, 1, 2 Recessed Mount Fixture Mount Embedded Mount Automatic set-point programming mode Device provides light level in foot-candles Powered over CAT-5, therefore units have no neutral wire 1 or both relays can be used as a dry contact closures Sensors that switch two phase power (208/480) also available Remotely configurable and upgradeable Integrated RJ45 connector(s)

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Relay Packs (Switching Only) & Power Supplies Description Model # Load Rating (Amps) Supplies Network Power # of Relays Power Monitoring Option (IM) Power Pack nPP16 (SA) 16 Yes 1 Secondary Pack nSP16 (SA) No Embedded Pack nEPP5 (KO) 5 480/240/208 VAC Pack nSP5 480 2-Pole Secondary Pack nSP5 2P 2 Low Voltage Auxiliary Pack nAR40 UL924 Emergency Pack nPP16 ER Power Supply nPS 80 - Embedded Power Supply nEPS 60 (KO) Louver Control Pack nSP5 2P LVR Shade Control Pack nSHADE Integrated RJ45 connectors, push-button, and LED All relays are latching Reversible relay logic

Supplies Network Power Relay / Dimming Packs Description Model # Load Rating (Amps) Supplies Network Power # of Relays # of Dimming Outputs 0-10 VDC Embedded Pack (current monitoring option available) nEPP5 D (KO) 5 Yes 1 0-10 VDC Dimming Pack nSP5 D No UL924 Dimming Pack nSP5 D ER KIT 2-Wire Phase Dimming Pack nSP5 PCD 2W 3-Wire Phase Dimming Pack nSP5 PCD 3W MLV Dimming Pack nSP5 PCD MLV ELV Dimming Pack (120V) nSP5 PCD ELV Integrated RJ45 connectors, push-button, and LED Reversible relay logic All relays are latching

nPanel 4 Key Features: Electrical Specs: nLight-enabled control board Utilizes 4 LC&D snap link relays One 0-10 VDC dimming output per relay Integrated power supply provides both bus & auxiliary device power Operates as two devices (each with two relay/dimming outputs), that can be utilized together in a single zone or in separate zone. Electrical Specs: Relay Load (all relays normally closed latching) 20 Amps @ 120 VAC Tungsten 30 Amps @ 277 VAC Ballast 20 Amps @ 347 VAC Ballast Dimming Load Each 0-10 VDC Dimming outputs can sink < 20 mA (~40 ballasts) Power Supply (120/277 VAC) Bus Power: 40 mA from each RJ-45 port Auxiliary Device Power: 200mA

nIO - Universal Input/Output Device Model # Input Description Output Description nIO 0-10 VDC Input, Contact Closure 0-10 VDC Provides an addressable 0-10 VDC dimming output for standard dimming ballasts (non-DALI) Enables simple incremental addition of dimming zones Interfaces 0-10 VDC dimming control signal from any non-nLight device Interfaces a toggle or momentary contact closure input into system Available as an inline wired device or in the power pack housing

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Push-Button WallPods – Low Voltage Key Features: Traditional soft-click tactile feel Integrated LED per button 3-way configurations w/ other WallPods or nWSD Buttons are field replaceable Custom labeling will be handled by ordering replacement buttons (see datasheet) Model # On/Off Control Raise/Lower Controls nPODM 1 nPODM DX nPODM 2P 2 nPODM D* nPODM 2P DX nPODM 4P 4 nPODM 4P DX *Provides 0-10 VDC output wires 24

Push-Button WallPods – Line Voltage Key Features: Traditional soft-click tactile feel Integrated LED per button Contains relay to switch 800W/1200W relay @120/277 VAC 3-way configurations w/ other WallPods or nWSD Buttons are field replaceable Custom labeling will be handled by ordering replacement buttons (see datasheet) Model # On/Off Control w/ Relay Raise/Lower Controls nPODMR 1 nPODMR DX nPODMR D* *Provides 0-10 VDC output wires 25

Push-Button WallPods – Scene Control Local / Remote Scene Mode Runs scenes (profiles without a schedule) that are configurable via SensorView Scenes can control devices within local zone or other remote zones Scenes for local zones are stored locally, remote scenes are stored on the Gateway LED shows which scene is currently active WallPod Mode (default) Each buttons provides On/Off operation for different channel LED indicates current state Model # # Scenes / Channels nPODM 1S 1 nPODM 2S 2 nPODM 4S 4 nPODM 4S DX 4 + on/off & raise lower 26

Touch WallPods Description Model # # of On/Off Control # of Relays # of Raise / Lower Controls # of Dimming Outputs # of Scene / Preset Control Single On/Off nPOD 1 nPOD DX nPOD D Dual On/Off nPOD 2P 2 Scene Selector nPODS 4 3-way configurations w/ other WallPods or nWSD Remotely configurable and upgradeable Integrated RJ45 connectors Capacitive Touch Controls Audible Clickers

Graphic WallPod nPOD-GFX Full-color touch screen control Provides functionality of 16 On/Off/Dim WallPods Facilitates creation of up to 8 lighting presets with on/off/dim settings Runs up to 8 scenes locally or from Gateway Enables programming of switch tracking channel of all devices in local zone Low voltage device mounts to a single gang switch box or ring Micro-USB connector (behind cover plated) for simple laptop connectivity with zone Requires separate PS-150 power supply (provided) 28

Virtual WallPods Multiple Single On-screen icon version of WallPods Available as taskbar or iPhone application Multiple Single 29

iPhone Virtual WallPod App. 30

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nLight Control Zone

nLight Control Zone Zones are daisy-chain wired (in any order) May have a single device May have several different device types May have multiple devices of the same type Can be sub-divided into 16 channels of occupancy, photocell, and switch control Functions stand-alone if disconnected from Gateway/SensorView

Zones and Channels Every nLight zone has 16 occupancy channels, 16 photocell channels, and 16 switch channels on which to communicate information Any device with a sensor, photocell, and/or switch can broadcast each type of information on one respective channel (2 pole devices can broadcast of two channels simultaneously) Any device with a relay and/or dimming output can listen (track) on one or more of each information type’s channels simultaneously

Zones and Channels - Example Classroom with 4 circuits of lights (3 main rows of lights, 1 white board light) Two occupancy sensors are needed to cover space (turn off all lights) One dimming photocell to control two rows only Four switches enabling individual controls of all rows and whiteboard

Zones and Channels - Example Physical Connections

Zones and Channels - Example Logical Connections

Example Zone Designs 1 Circuit - Relay in Power Pack

Example Zone Designs 2+ Circuits - Relays in Power Pack

Example Zone Designs 2 Distribution Circuits – Relays in both Power Pack and Sensor

Example Zone Designs Multi-zone Dimming

nLight Network Backbone

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nLight Network Backbone Backbone devices include Bridges Gateways

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nLight Bridge Functions Routes Information between upstream Gateways & up to 8 downstream sensor zones Increases number of lighting zones (128 devices per port) Acts as both a hub and router of information between zones and Gateway Redistributes power between zones Physical Specs 8 ports (RJ-45) Mounts to 4”x4” junction box Powered via dedicated Power Supply

Bridge

Bridge Installation Mounts to 4”x4” box Powering provided by PS 150 power supply connected via terminal connections Installation Mounts to 4”x4” box Serial number is on outside of unit (the reason for this is covered in commissioning section) The fewer the bridges deep the better (see handout on trees) Pushing the button resets bridge No loops allowed Bridge and power supply mount directly to a 4” x 4” square box

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Gateway Functions Local Control Point Network Access Point Two gang low voltage device located in space Discovers and maintains database of all network devices Capable of managing 400 devices indirectly or 32 devices directly Typically one per floor Network Access Point Links Ethernet to nLight network Contains one Ethernet port and 3 SensorNet ports Maintains time clock Profile management Stores all profiles created by SensorView that include a device connected to Gateway Sends out new settings to all devices in the Group bound to a particular Profile at the times specified by that Profile Enables profiles to be run on-demand

Gateway

Gateway Local powering (via terminal connections using PS 150)

Gateway Network connection IP address can be fixed or DHCP Derives time from network Ethernet port connects to buildings LAN (Local Area Network) Security Gateway password (set via SensorView) prevents outside SensorViews from accessing network Once password is set for one Gateway it is automatically configured as the password for all current and future Gateways on the network 4 Digit Pin Code is available to enable locking of Gateway manual interface Installation Discovery of network is automatic, rediscovery can be forced via MDI Mounts to 2-gang low voltage ring

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Example Network Design

Additional Network Design Topics

Typical Power Consumption System Powering All device and communication power is delivered via the CAT-5 bus that interconnects zones and Bridges. Power is supplied by power packs (nPP16), power supplies (nPS 80), nPANELs, RTLEDs, and Bridges (via their external power supply) Power Generation Typical Power Consumption nPANEL 40 mA per port RTLED 6 mA total ~3mA 6 mA Note: WallPod Scene Selectors require 5 mA Wall Switch Sensors with the –NL option require 3.5 mA;

System Powering Bridges combine system power from zones that are net contributors of power and distribute it to zones that are net consumers of power

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BACnet IP Key Features: Downloadable plug-in to SensorView Enables interfacing with BMS systems via an IP connection Communicates information gathered by nLight to other building systems (such as HVAC) Translates and forwards lighting relay and other select control commands from BMS system to nLight control devices. Demonstrated compatibility to date with Siemens Apogee, Johnson Controls Metasys, and Tridium. Interoperability with other systems will be added as required. 61

Installation & Commissioning

Basic Steps Install backbone (Gateways & Bridges) Install zones w/ power packs (or supplies) Install zones w/o power packs (or supplies) Install SensorView System check and customization Installation Commissioning

Installing Backbone Gateway Mount and hardwire power supply Mount Gateway Connect Gateway & power supply with CAT-5 Connect Gateway to Ethernet LAN w/ CAT-5 (or direct connect to Laptop) Verify unit acquired IP Address Bridge Mount Bridge Connect class 2 power wires from power supply to Bridge terminal connections Once power applied verify operation by observing LED blinking Connect to Gateway with CAT-5 cable according to network design Repeat steps 1-5 for interconnecting additional Bridges

Installing Zones w/ Power Install and wire all line voltage devices Install low voltage devices Interconnect all zone’s devices with CAT-5 cabling Zone should become functional and run according to defaults* Verify lighting, sensor, photocell, and switch operation Plug zone into backbone via Bridge port or Gateway port Note Bridge serial and port number (record on sticker and card) --- Optional --- Record one serial number of device in group Verify correctly incremented device count on Gateway *All device tracking/broadcasting settings start in enabled state and all channels settings use Channel 1 initially

Installing Zones w/o Power Install and wire all line voltage devices Install low voltage devices Interconnect all zone’s devices with CAT-5 cabling Plug zone into backbone via Bridge port Zone should become functional and run according to defaults* Verify lighting, sensor, photocell, and switch operation Note Bridge serial and port number (record on sticker and card) --- Optional --- Record one serial number of device in group Verify correctly incremented device count on Gateway *All device tracking/broadcasting settings start in enabled state and all channels settings use Channel 1 initially

Installation Worksheets

System Startup After launching SensorView verify discovery of Gateway and all devices Set-up user accounts Label ports with zone names Edit active defaults in units Perform any necessary firmware updates (extended time may be required) Create Groups/Profiles per customer requests Print Inventory and Profile reports Perform system backup

CAT5 Cable Bundles Features: Pre-terminated, white, labeled “Acuity Brands Controls” Plenum rated No molded strain relief Model # Length Cables in Bundle CAT5 6IN 6 IN 10 CAT5 2FT 2 FT 15 CAT5 10FT 10 FT CAT5 15FT 15 FT CAT5 30FT 30 FT CAT5 50FT 50 FT CAT5 1FT Y* 1 FT *Cable has a female Y Splitter end 69

Troubleshooting

LED indications Sensors/Photocells Bridge Power Pack SOS Blink out if bad communication Bridge No LED blinks indicates bad cabling Rapid blinks indicates discovery Persistent and/or periodic rapid flashing means communications issue (short, cross) Activity Mode (default) Single blink indicates normal polling traffic of zone (Knight Rider sequence) Double blink indicates upstream Bridge or Gateway connection 4 blinks indicates downstream Bridge or Transceiver Device Count Mode (press button once to toggle between modes) Number of detected devices is blinked out in two digits Power Pack Interior LED will be solid if it is polling the zone (e.g. Bridge not connected) Only one per zone at any time should be polling Exterior LED will blink at regular pace to indicate being polled

Methods & Indicators Gateway Rediscovery Gateway IP Renewal MDI (Main => Discover) SensorView Cycling power (unplug all local ports first) Gateway IP Renewal MDI (Main => Setup Option => Get IP (DHCP)) Bridge reset Press and hold button for 6 seconds Cycle power (unplug all local ports first) Button Mode on units with Relays Makes push-button on unit toggle switch Function 1, setting 5 Short delay between press and relay switching Restore “factory” defaults to “active” defaults on units

Methods & Indicators SensorView Status Bar Profile states Synchronized Mismatched SensorView only Gateway only Replace Device/Remove Devices Devices within zone that are of same type can replace an offline device Advanced Status (requires Admin privileges) Log.aspx Health Tab

nLight Documentation www.sensorswitch.com/nlight/docs nLight Hardware Manual SensorView User’s Guide Training Presentation SensorView Installation Instructions Gateway Menu Map Device Instruction Cards Application Examples Settings Glossary

© 2013 Sensor Switch 75