Siemens FC361 Series Technical Manual page 43

Building Technologies
Fire safety
X22 Pin assignment
Pin Description
1 Message input from the power supply: Battery fault
2 Message input from the power supply: Mains fault
3 Supply input from the power supply (+)
4 Supply input from the power supply (+)
5 Supply input from the power supply (-)
6 Supply input from the power supply (-)
S1: Reset key for panel
Operation
Press one time
S2: Reset key for detection module (for factory use only)
Operation
Press one time
S3: Switch for buzzer
Position
On
Off
S4: Switch for earth fault detection
Position
On
Off
Function
Panel shuts down and restarts.
Function
The C-NET detector line is powered off and the panel
reports a fatal fault of detection module. You can power
on the C-NET detector line and remove the fatal fault by
'Reset detection module' menu. Refer to chapter 'Reset
detection module [➙ 92]'.
NOTICE! Do not use! For factory use only! Otherwise a
fatal error will occur!
Function
Buzzer is on for an event (default).
Buzzer is off for an event.
Function
Earth fault monitoring activated (default).
Earth fault monitoring deactivated.
Installation
Terminals and switches
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