LEGRAND Wattstopper LMPL-611-20M Quick Start Manual Download Page 3

3

2. 

Pair the room/plug load controllers together. 

Press the Config button one more time on each room/plug load controller 

except

 

for the master. This indicates to the rooms controllers that they will be paired with each other.

The master room controller’s LED blink rate will double once the first device is paired to it. This faster blink rate is convenient when 

multiple room controllers are present on the same network.The LED will turn solid on the other controllers being paired.

NOTE: 

If there are more than two room/plug load controllers, you have the choice of either placing them all in PtP mode and 

then pairing them, or pairing the first two controllers and then repeating steps 1 and 2 for each additional controller, 

leaving the master controller in PtP mode the entire time.

3. 

Enter PtP mode on a sensor or switch.

 On one of the sensors or switches, press the Config button three times. As with the plug 

load controller, the LED on the device will flash green.

4. 

Pair the devices. 

On that same sensor or switch, press the Config button one more time to pair it to the room controller. The load 

connected to the controller will toggle once (if the load is OFF, it will turn ON; if ON, it will turn OFF) to indicate that pairing was 

successful and its config LED will turn solid green.

NOTE: Repeat steps 3 and 4

 for each sensor and switch in the room, so that all devices are paired together in the same 

network. For each device, the load will toggle during step 3.

The master controller’s LED blink rate will double once the first device is paired to it. This faster blink rate is convenient when 

multiple controllers are present on the same network.

5. 

Exit PtP mode. 

From any device, press the Config button 3 times. After a few seconds, the LED on each Room controller, switch 

or sensor currently in PtP mode will flash white and reboot, leaving the default network and migrating to the new network. Then, 

the LED on the room controller will flash blue and the pairing process finishes.The default Network ID on all devices will change 

to a new number, based on the last four digits of the Mac address on the master room controller, and now those devices will 

communicate only with each other and not any devices which have not been paired.

NOTE: 

It is important to exit PtP mode within the three minute time limit mentioned above. If you do not, none of the device 

pairings will be remembered and you have to start the process over from the beginning.

Push-to-Pair in a room with a single LMPL-611-20M Plug Load controller

NOTE: 

This scenario is less likely since it is typical that the LMPL-611-20M will be installed along with a wireless room controller.

1. 

Enter PtP mode

 

on the plug load controller.

 Press the Config button three times (within three seconds) until the LED on the plug 

load controller flashes green. 

2. 

Enter PtP mode on a sensor or switch.

 On one of the sensors or switches, press the Config button three times. As with the plug 

load controller, the LED on the device will flash green.

3. 

Pair the devices. 

On that same sensor or switch, press the Config button one more time to pair it to the plug load controller. The load 

connected to the plug load controller will toggle once (if the load is OFF, it will turn ON; if ON, it will turn OFF) to indicate that pairing was 

successful. Also, the sensor or switch’s blinking LED will turn to solid green as another indicator of a successful pairing. 

NOTE: Repeat steps 2 and 3

 for each of sensor and switch in the room, so that all devices are paired together in the same 

network. For each device, the load will toggle during step 3 and its config LED will turn solid green.

4. 

Exit PtP mode. 

From any device, press the Config button 3 times. After a few seconds, the LED on each Room controller, switch 

or sensor currently in PtP mode will flash white and reboot, leaving the default network and migrating to the new network. Then, 

the LED on the room controller will flash blue and the pairing process finishes.The default Network ID on all devices will change to 

a new number, based on the last four digits of the Mac address on the room controller, and now those devices will communicate 

only with each other and not any devices which have not been paired. 

NOTE: 

It is important to exit PtP mode within the three minute time limit mentioned above. If you do not, none of the device 

pairings will be remembered and you have to start the process over from the beginning.

Pairing a device to an existing network

If you need to add a device to an existing in-room network, follow the procedure below:

1. 

Enter wireless Push-to-Pair (PtP) mode

 

on the room controller or any currently paired battery device.

 Press the Config 

button three times (within three seconds).The LED on the room controller and any paired battery devices that are currently awake 

will flash green.

2. 

Enter PtP mode on the new device.

 On the new device, press the Config button three times. As with the plug load controller, the 

LED on the switch will flash green.

3. 

Pair the devices. 

On the new device, press the Config button one more time to pair it to the plug load controller. The load 

connected to the plug load controller will toggle once (if the load is OFF, it will turn ON; if ON, it will turn OFF) to indicate that 

pairing was successful.

4. 

Exit PtP mode. 

From any device, press the Config button 3 times. After a few seconds, the LED on the LMDM-601 will flash white 

and reboot, leaving the default network and migrating to the new network. Then the LED on the room controller will flash blue while 

it completes the pairing process. The Network ID of the LMPL-611-20M will change to the value used by the previously paired 

devices and the room controller also returns to that value.

DEVICE PAIRING AND UNIT ADJUSTMENT USING THE DLM CONFIG APP

The DLM Config App is available for both iOS

®

 and Android

®

 devices. Search “DLM Config” on your 

device to download.
The app provides the ability to pair various devices in a room. Additionally, you can modify load 

binding and edit various DLM parameters for each device.
For details on the features and operation, download the DLM Config App User Guide from the wattstopper web site at :
https://www.legrand.us/wattstopper.aspx

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