FIBARO Roller Shutter 3 Manual page 4

L – terminal for live lead
N – terminal for neutral lead
B – service button (used to add/remove the device and navigate the menu)
Installation of blinds with built-in driver

Installation of the gate driver may be performed only by certified professionals.

The motor must be equipped with the appropriate limit switches.

It is recommended to connect a NC (normally closed) contact of an IR barrier to S2
terminal. Opening the contact will stop the gate.

In addition, it is recommended to connect an emergency stop button to the motors neutral
(N) wire. In emergency, pushing the emergency stop button will cut the power and stop
the gate.
Installation of gate motors