Mounting The Controller - LEGRAND Wattstopper LMRC-211 Guia De Inicio Rapido

The room controller mounts as the cover for a four square deep junction
box. After connecting the load and line wires, secure the LMRC-211 to the
cover tabs on a deep junction box using two screws.
CAUTION: Mount device in upright vertical or horizontal position with side
ventilation openings located above bottom/base surface.
J-Box
Cover a 4"x 4"x 2 1/8"deep
(minimum) box.
Both Room Controllers communicate 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.
All line voltage wiring is #12 AWG. The LMRC-211 is rated for up to 20A. The LMRC-211-347 is rated for up to 15A. Do not connect
different load types to the relay. For dimming ballasts or drivers, connect the 0-10V control wires to the 0-10V terminals that match the
load relay output connection.
Corner Mount
Sensor
Switch

MOUNTING THE CONTROLLER

Attaching LMRJ Cables
Remove rubber jack covers to use RJ45 receptacles.
Leave covers in place for all unused receptacles.
PLACEMENT EXAMPLE
Corner Mount
Occupancy
Sensor
J Box
Daylighting
Sensor LMRC-21x
Room
Controller
To
Load
To 0-10V
Dimming Ballast
CONNECTIVITY
Ceiling Mount DLM Local Network
Sensor Low Voltage
LMRJ Cables
Dimmer
Daylight Sensor
WARNING: TURN THE POWER OFF AT
THE CIRCUIT BREAKER BEFORE WIRING.
DLM Local Network
(low voltage, Class 2)
LMRJ cables
Ceiling Mount
Occupancy
Sensor
Line
Earth Ground/Green wire
Voltage
Line/Hot
Black wire
Room
Controller
White wire
Red wire
to Load
Deep J-Box
0-10V Dimming control wires
2
0-10V Connections
Violet (+)
After wiring is complete, dimming
can be tested by pressing and
holding the load button, as shown
below.
Switch/
Dimmer
Neutral
Load
Switched with
0-10 Volt control
Dimming Ballast
LED Driver, etc.
Gray (-)