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LED 

Output to connect the lamp. For LEDs with marked 

polarity  connect the "–" pin from the lamp to the 

LED terminal.

OUT 

Control input. It is designed to connect a button or 

other programming device (if this is the last contro-

ller in the group) or to connect to the IN terminal in 

the next controller in the group.

CEN 

Local control input. Triggering of the input will turn 

on the lighting in the current controller at 100 per-

cent and at 50 percent in the neighboring control-

lers (one controller on the left and one on the right).

IN 

Control input. It is designed to connect a button or 

other programming device (if it is the first controller 

in the group) or to connect to the OUT terminal in 

the next controller in the group.

Wiring diagram

Contacts description

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