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

PLUG N’ GO OPERATION PNG
Plug n’ Go supports the most energy efficient control strategy.
For example, if at least two loads, one switch and one occupancy
sensor are connected to the DLM local network, the system
operates load A as Automatic ON, Automatic OFF and load B as
Manual-On, Automatic-Off.
See DLM device Quick Start Guides to determine how each
device affects the PNG operation of the LMRC-111/112.
Load Control Arbitration
To take full advantage of automatic PnG configuration, review
these simple rules about load control arbitration.
After the room controllers are connected to the DLM Local
Network and powered up they automatically negotiate to
determine which controller becomes the Master and which load
numbers are assigned to each relay on the DLM Local Network.
The Master is the controller with the most load relays and the
highest serial number.
Load ALoad B
LMRC-112
Only
Load A ON/OFF/Dim button
Blue LED ON when
load is ON.
Load button:
Press & release for
ON/OFF.
Press & hold to Dim.
0341373638
Serial
Number
Room
Controller
Load
Control
LMRC-112 3
4
0461373679
Master
0341373638
LMRC-112 1
2
A
B
A
B
0461373638
Example: In a DLM local
network with only LMRC-
112 room controllers, the
LMRC-112 with the
highest serial number is
the Master, carrying Load
1. The next highest serial
number would have Load
2, and so forth.
LMRC-111 with Class 1 Dimming LMRC-111 with Class 2 Dimming
Line
Voltage
Room
Controller
Line/Hot
Black wire
Neutral
White wire
Switched with
0-10 Volt control
Dimming Ballast
LED Driver, etc.
Deep J-Box
Red wire to Load 0-10V Gray and Violet wires to Load
Load
Line
Voltage
Room
Controller
Line/Hot
Black wire
Neutral
White wire
Switched with
0-10 Volt control
Dimming Ballast
LED Driver, etc.
0-10V Class 2 Dimming control wires
Deep J-Box
Red wire to Load 0-10V Class 1 Gray and Violet wires
(not used)
Load
0-10V Class 2 Connections
Load A
Gray (-)
Violet (+)
Load B
(LMRC-112 Only)
T
ie-Down for
0-10V & LMRJ
cables
Line
Voltage
Deep J-Box
Room
Controller
B
Line/Hot
Black wire
Neutral
White wire
O-10V Violet and Gray wires for Load A
(Not Used for a Switched Load)
Red wire to Load A
Yellow wire to Load B
Switched with
0-10 Volt control
Dimming Ballast
LED Driver, etc.
Load
Examples
(any relay)
A
Switched
etc.
B
0-10V striped wires to Load B
(Gray/Yellow and Violet/Yellow)
Scene Switch
Corner Mount
Sensor
Ceiling Mount
Sensor
DLM Local Network
Low Voltage
LMRJ Cables
Line
Voltage
Room
Controller
B
Line/Hot
Black wire
Neutral
White wire
Switched with
0-10 Volt control
Dimming Ballast
LED Driver, etc.
0-10V Class 2 Dimming control wires (available for each load)
Load
Examples
(any relay)
A
Switched
etc.
B
O-10V Gray and Violet wires for Load A
(Not Used for a Switched Load)
Deep J-Box
Red wire to Load A
Yellow wire to Load B
0-10V Class 1 striped wires (not used)
LMRC-112 with Class 1 Dimming LMRC-112 with Class 2 Dimming

TROUBLESHOOTING
LEDs on a switch or sensor
don’t light
1. Check to see that the the device is connected to the DLM Local Network.
2. Check for 24VDC input to the device: Plug in a different DLM device at the device location. If the
device does not power up, 24VDC is not present.
• Check the high voltage connections to the room controller and/or plug load controller(s).
• If high voltage connections are good and high voltage is present, recheck DLM Local Network
connections between the device and the room controller(s).
The wrong lights and plug
loads are controlled
Configure the switch buttons and sensors to control the desired loads using the Push n’ Learn
adjustment procedure.
LEDs turn ON and OFF but
load doesn’t switch
1. Make sure the DLM local network is not in PnL.
2. Check load connections to room controllers and/or plug load controllers.
Lamps do not dim, or lamps
drop out at low dim levels
1. Make sure a 0-10V dimming ballast and rapid start sockets are installed per the ballast
manufacturer’s recommendation. Shunted sockets are typically not acceptable.
2. Check wiring per ballast manufacturer’s instructions.
UNIT ADJUSTMENT  PUSH N’ LEARN PNL
Load Selection Procedure
A configuration button (Config) allows access to Wattstopper’s
patented Push n’ Learn™ technology to change binding
relationships between sensors, switches and loads.
Step 1 Enter Push n’ Learn
Press and hold the Config button (on any DLM device) for 3
seconds.
The red LED on the LMRC-111/112 begins to blink. When you
release the button, the red LEDs on other
communicating devices connected to the DLM
Local Network begin to blink. They continue to
blink until you exit PnL mode.
All loads in the room turn OFF immediately after
entering PnL, then one load will turn ON. This
is Load #1, which is bound to switch button #1
and occupancy sensors as part of the Plug n’
Go factory default setting. All switch buttons and
sensors that are bound to this load have their blue
LED solid ON.
Config button &
red LED
Step 2 Load selection
Press and release the Config button to step through the loads
connected to the DLM Local Network. As each load turns ON
note the devices (switch buttons and sensors) that are showing
a bright solid blue LED. These devices are currently bound to
the load that is ON. The blue LED on the room controller or plug
load controller connected to the load is also lit.
• To unbind a switch or dimmer button from a load, press the
switch button while its blue LED is ON bright. The blue LED
goes dim to indicate the button no longer controls the load
that is currently ON.
• To unbind an occupancy sensor, press the up () or down
() adjustment button while its blue LED is ON. The blue
LED turns OFF to indicate the sensor no longer controls the
load that is currently ON.
Pressing the switch button or sensor up () or down () again
while the load is ON rebinds the load to the button or sensor and
the blue LED illuminates brightly.
Step 3 Exit Push n’ Learn
Press and hold the Config button until the red LED turns OFF,
approximately 3 seconds.

4/2016
22093 r3
Please
Recycle
2700 Zanker Rd. Suite 168
San Jose, CA 95134Phone:
800.879.8585
www.wattstopper.com
WARRANTY INFORMATION
WattStopper warranties its products to be free of defects in materials and workmanship for a period of five (5) years. There are
no obligations or liabilities on the part of WattStopper for consequential damages arising out of, or in connection with, the use or
performance of this product or other indirect damages with respect to loss of property, revenue or profit, or cost of removal, installation
or reinstallation.