BBC Bircher RFGate 3.1 370046C Original Operating Instructions page 2

3 Transmitter
3.1 DIP switch setting according to sensor (safety edge, switch contact)
Example: RFGate 3.2.T
Sensor connection DIP switch
ON
1 2
8k2
4 Receiver
4.1 Wiring: Power supply and outputs with control
Power supply
1 2
+/~ –/~
12–36V
AC/DC
4.2 Status Outputs (relay contacts)
No power supply
System ready, sensor not pressed
Sensor pressed
4.3 DIP switches
*
ON Transmission frequency
869.525 MHz
1
ON 868.15 MHz
1
* = factory setting
4.4 Cable routing, strain relief
 Determine the cable routing
 Break out the corresponding part of the cover if necessary
 Punch hole into the grommet

Break out ...
2
Sensor connection DIP switch
ON
1 2
8k2
3 4 5 6
Control unit with
8.2 kOhm input
Terminals Terminals
4–5 3–6
closed open
8k2 closed
closed open
 
... or use holes
in the base plate
Note:
IN1 = active
IN2 = not used
Further instructions see separate transmitter manuals.
Conductor cross section 0.25 – 0.75 mm
i
3 4 5 6
Control unit with
NC input
Wicket door open (with RFGate 3.W.T)
Broken cable between sensor and transmitter closed
Transmitter with empty batteries
 Thread cable
 Fix cable with the clamp (➔ strain relief)
Cable Ø: 3.1 – 5.2 mm
i

Hint:
2
3 4 5 6
Control unit with
1.2 kOhm NC input
Terminals Terminals
4–5 3–6
closed open
open
closed open
