F&F AS-225, Manual

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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