wattstopper LMRC-111 - User Manual

LMRC-111/112
Digital Lighting Management (DLM)
Single/Dual Relay w/0-10V Dimming Room Controller
Quick Start Guide
Corner Mount
Occupancy
Sensor
Switch/
Dimme
r
Ceiling Mount
Occupancy
Sensor
J Box
To
Load
DLM Local Network
(low voltage, Class 2)
LMRJ cables
LMRC-11x
Room Controller
Class 2 to 0-10V
Dimming Ballast
Daylighting
Sensor
PLACEMENT EXAMPLE
SPECIFICATIONS
Input Voltage ..................................................... 120/277VAC, 50/60Hz
Load Requirements........................................ Not to exceed 10A total
Relay rated for up to:
Incandescent ......................................................10A @ 120VAC
Ballast .........................................................10A @ 120/277VAC
E-ballast ......................................................10A @ 120/277VAC
Output to DLM Local Network ......................... up to 150mA @ 24VDC
Class 1 & 2 Dimming Output, 0-10V sinks up to 50mA per channel
DLM Local Network Characteristics when using LMRC-111/112:
Provides low voltage power over Cat 5e cable (LMRJ); max current
800mA. Supports up to 64 load addresses, 48 communicating
devices including up to 4 LMRC-10x series and/or LMPL-101
controllers. Free topology up to 1,000’ max.
Metering capability in LMRC-111-M and LMRC-112-M provides power
monitoring within 2% of the true value.
Power monitoring capability when used with LMSM Segment Manager.
Environment:
Operating Temperature ....................32° to 131°F (0° to 55°C)
Storage Temperature ...................... 23° to 176°F (-5° to 80°C)
Relative Humidity ...........................5 to 95% (non condensing)
UL 2043 Plenum Rated, ROHS Compliant
THIS UNIT IS SET FOR
PLUG N’ GO™ OPERATION, ADJUSTMENT
IS OPTIONAL.
For full operational details see the DLM Dimming
System Installation Guide provided with the room
controller and also available at
www.wattstopper.com
Installation shall be in accordance with all
applicable regulations, local and NEC codes.
Wire connections shall be rated suitable for the wire
size (lead and building wiring) employed.
WARNING: TO CONNECT A COMPUTER TO THE
DLM LOCAL NETWORK USE THE LMCI100.
NEVER CONNECT THE DLM LOCAL NETWORK
TO AN ETHERNET PORT  IT MAY DAMAGE
COMPUTERS AND OTHER CONNECTED EQUIPMENT.
CAUTION: TURN THE
POWER OFF AT THE CIRCUIT
BREAKER BEFORE WIRING.
MOUNTING, WIRING, AND CONNECTING TO A DLM NETWORK
The LMRC-111/112 room controller can be mounted external to any junction box with 1/2” knockouts, placing it in the plenum space.
All line voltage wiring is #16 AWG. Each relay is rated for up to 10A; total load for LMRC-112 not to exceed 10A. Specified load types can
connect to any load relay. Do not connect different load types to the same relay.
For dimming ballasts, either or both the Class 1 and Class 2 0-10V wires may be connected. For Class 1 Dimming, wiring is 18# AWG.
Connect the 0-10V control wires to the 0-10V terminals that match the load relay output connection.
Class 1 is preferred in new installations when the violet and grey dimming signal wires are included in the fixture power cable. Class 2 is
used for new or existing installation when it is easier to run the violet and grey dimming signal wires outside the fixture cable.
Class 1 and Class 2 wiring should be maintained thoughout the installation and cannot be swapped - appropriate wiring practices should
be used. Class 1 and Class 2 circuitry in the LMRC units are galvanically isolated.
The LMRC-111/112 communicates to all other DLM devices connected to the DLM Local Network. Connections shown are for example
only. The low voltage LMRJ cables can connect to any DLM device with an open RJ45 receptacle.
LMRC-111 / LMRC-111-M LMRC-112 / LMRC-112-M

Summary

General Safety and Warnings

Computer Network Connection Warning

Warning against connecting the DLM local network to an Ethernet port to prevent damage.

Electrical Wiring Safety

Caution to turn off power at the circuit breaker before performing any wiring.

Product Specifications

Input Voltage and Load Ratings

Details on input voltage, relay load ratings, and total load capacity.

DLM Local Network Capabilities

Information on low voltage power, network capacity, and communication devices.

Metering and Environmental Data

Describes metering capability and environmental operating conditions.

Installation and Wiring Guide

Mounting and Placement

Guidance on mounting the room controller in plenum space.

Line Voltage and 0-10 V Wiring

Instructions for connecting line voltage, loads, and 0-10V dimming ballasts.

DLM Network Cabling

Details on connecting to the DLM Local Network using LMRJ cables.

Plug n Go Operation and Control

Plug n Go Energy Strategy

Explanation of the energy efficient control strategy for automatic operation.

Load Control Arbitration

Rules for automatic negotiation of Master and load assignments in a DLM network.

Unit Adjustment and Troubleshooting

Push n Learn (PNL) Adjustment

Procedure for configuring sensor and switch binding to loads.

Load Selection and Binding

Steps to enter, select loads, and bind/unbind devices in PnL mode.

Troubleshooting Common Issues

Solutions for LEDs not lighting, incorrect load control, and dimming problems.

wattstopper LMRC-111 Specifications

General

Manufacturer	WattStopper
Number of Relays	1
Enclosure Type	Plastic
Voltage	120/277 VAC
Input Voltage	24V
Load Capacity	20A
Coverage Area	2000 sq. ft.
Time Delay	5-30 minutes
Wiring	Low Voltage
Technology	Passive Infrared
Operating Temperature	0°C to 40°C (32°F to 104°F)
Weight	0.5 lbs