LEGRAND Wattstopper LMSW-210 User manual

Wattstopper
®
DLM Wired Standard Switches
Quick Start Guide • Guide de démarrage rapide • Guía de inicio rápido
No: 31940 – 10/22 rev. 2
Catalog Numbers • Les Numéros de Catalogue • Los Números de Catálogo: LMSW-210, LMSW-211,
LMSW-220, LMSW-222, LMSW-241, LMSW-250
Country of Origin: Made in China • Pays d’origine: Fabriqué en Chine • País de origen: Hecho en China
This unit is pre-set for Plug n’ Go™ operation, adjustment is optional.
For full operational details, adjustment and more features of the product, see the
DLM System Installation Guide provided with Wattstopper room controllers, and
also available at www.legrand.us/wattstopper.
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.
For Class 2 DLM devices and device wiring: To be connected to a Class 2 power
source only. Do not reclassify and install as Class 1, or Power and Lighting
Wiring.
Do not apply cleaning solvent directly onto unit. Apply cleaning solvent onto a
cloth, then wipe the unit to clean it.
LMSW-220LMSW-211LMSW-210 LMSW-250LMSW-241LMSW-222

MOUNTING THE SWITCHBUTTONS AND INDICATORS
Status/
Config
LED
Tap when load OFF: Turn ON to last level
Tap when load ON: Go to full bright
Press & Hold: Ramp Up
Tap: Fade to OFF
Press & Hold: Ramp Down
Button(s) can be set
to toggle on/off or
to function as a
scene switch
Configuration Button
(Right side of Legrand badge/IR window)
LEDs show
light level
setting
(LMSW-211 only)
CAUTION: 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.
WARNING: Do not install to cover a junction box having
Class 1, 3 or Power and Lighting Circuits.
SPECIFICATIONS
Voltage .............................................................................. 24VDC
Current Consumption .............................................................5mA
Power Supply ................................. Wattstopper Room Controller
Connection to the DLM Local Network.................... 2 RJ-45 ports
DLM Local Network characteristics when using LMRC-11x/2xx
room controllers:
Low voltage power provided 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.
Environment ................................................. For Indoor Use Only
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)
Patent Pending

2
CONNECTIVITY
The illustrations below show examples of free-topology wiring. The LMSW switches communicate to all other Digital Lighting
Management devices connected to the low voltage DLM Local Network, regardless of their position on the DLM Local Network.
LMRC-112
Line
Voltage
Class 1
0-10 Volt Control Wiring
LMSW-222
Occupancy Sensor
LMRJ Cables
Line Voltage
0-10V Driver or Ballast
0-10V Driver or Ballast
Class 2 0-10 Volt Control Wiring
LMSW
-222
Room
Controller
J Box
Corner Mount
Occupancy
Sensor
Switch
To
Load/Line
(Class 1 wiring)
DLM Local Network
(low voltage, Class 2)
LMRJ Cables
PLUG N’ GO OPERATION (PNG)
Each load is automatically assigned to a switch button.
• If there are more buttons on a switch than there are loads, the
extra button(s) do nothing and blink when pressed.
• If there are fewer buttons on a switch than there are loads, the
last button controls all remaining loads.
• The LMSW-241 auto-configures as a scene switch for all lighting
loads. A button’s scene percentages can be changed by pressing
and holding for 5 seconds while room is in the desired state.
The illustration shows the Plug n’ Go load binding for each LMSW
switch in a room that has up to 5 loads.
LMSW-250
Loads
Line Voltage
LMSW-222
LMRC-111
Single Relay
Room Controller
1
2
3
4
LMSW-211
LMSW-210
15
234
1
3 4 5
2
LMSW-241
3
4
2
1
Plug n’ Go Load Binding
5
LMRC-112
Dual Relay
Room Controller
Line Voltage
Line Voltage
LMRC-112
Dual Relay
Room Controller
15
234
15
234
100%
75%
50%
25%
5
LMSW-220
1
3 4 5
2

3
UNIT ADJUSTMENT - PUSH N’ LEARN (PNL)
Load Selection Procedure
A configuration button allows access to our patented Push n’ Learn™ technology to change the binding relationship
between switch buttons and loads.
Step 1 Unlock Conguration Button
1. The configuration button will lock after any of the following events:
▸PnG lock command transmitted (occurs upon PnL exit)
▸After twelve hours of being unlocked (first boot or a manual unlock)
▸The button is manually locked (as described in Step 5).
To check if it is unlocked, press the configuration button on the right-side of the Legrand badge. If the top
button LED flashes red, the configuration button is unlocked. Skip to Step 2 – Enter Push n’ Learn.
2. If the top button LED did not flash red, the configuration button is locked. Press-and-hold the configuration
button and the top-most button on the switch simultaneously until the top button LED flashes red
(approximately 3 seconds). This signals that the configuration button is unlocked.
Step 2 Enter Push n’ Learn
1. Press and hold only the configuration button for 3 seconds, until the Red LED on the switch begins to blink.
2. When you release the switch’s configuration button, the red LED on other communicating DLM Local Network
devices begins to blink.
3. The DLM Local Network is now in PnL mode. The Red LEDs continue to blink until you exit PnL mode.
4. All loads in the room turn OFF after entering PnL. After one second, one load turns ON. This is Load #1, which is bound to switch
button #1 as part of the Plug n’ Go factory default setting. The White LED will be ON for all switch buttons and sensors that are
bound to this load.
NOTE: For the top button, since it is blinking red while in PnL, the LED for that button will alternate between Red and White if the
button is bound to the load or Red and Off if the button is not bound to the load.
Step 3 Load selection
1. Press and release the configuration button to step through the loads connected to the DLM Local Network. As each load turns ON
note which devices (switch buttons and sensors) are showing the white LED. These devices are currently bound to the load that is
ON.
2. To unbind a switch button from a load, press the switch button while its white LED is ON. The white LED turns OFF to indicate the
button no longer controls the load that is currently ON.
3. Pressing the switch button again while the load is ON rebinds the load to the button and the white LED illuminates.
Step 4 Step 3: Exit Push n’ Learn
Press and hold the configuration button until the red LED turns off, approximately 3 seconds.
Step 5 Lock Conguration Button (Optional)
If the configuration button is unlocked and you wish to manually lock it, press-and-hold both the configuration button and the top-
most button on the switch simultaneously until the top button LED lights red (approximately 3 seconds).
TROUBLESHOOTING
Loads do not operate as expected.
Switch button LEDs
don’t light
1. Check to see that the the switch is connected to the DLM Local Network.
2. Check for 24VDC input to the switch: Plug in a different DLM device at the switch location. If the
device does not power up, 24VDC is not present.
• Check the high voltage connections to the room controller.
• If high voltage connections are good and high voltage is present, recheck DLM Local Network
connections between the switch and the room controller.
The wrong lights are
controlled
1. Configure the switch buttons to control the desired lights using the Push n’ Learn adjustment
procedure.
Button doesn’t actuate 1. Make sure the switch frame and button are assembled properly.
2. Make sure that the wall plate is not pinching the frame.
LEDs turn ON and OFF
but load doesn’t switch
1. Make sure device is not in PnL.
2. Check load connections to room controller.

800.879.8585
www.legrand.us/wattstopper
No. 31940 – 10/22 rev. 2
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© Copyright 2022 Legrand Todos los derechos reservados.
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.
Wattstopper garantit que ses produits sont
exempts de défauts de matériaux et de
fabrication pour une période de cinq (5) ans.
Wattstopper ne peut être tenu responsable de
tout dommage consécutif causé par ou lié à
l’utilisation ou à la performance de ce produit
ou tout autre dommage indirect lié à la perte de
propriété, de revenus, ou de profits, ou aux coûts
d’enlèvement, d’installation ou de réinstallation.
Wattstopper garantiza que sus productos
están libres de defectos en materiales y mano
de obra por un período de cinco (5) años. No
existen obligaciones ni responsabilidades por
parte de Wattstopper por daños consecuentes
que se deriven o estén relacionados con el
uso o el rendimiento de este producto u otros
daños indirectos con respecto a la pérdida de
propiedad, renta o ganancias, o al costo de
extracción, instalación o reinstalación.
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