Terofire Plus Instruction Manual
13
Additional Wiring Information
Connecting a relay to the auxiliary fault (AF) output.
A fault relay can be connected to the panel as shown. The diode
(1N4001 or equivalent) must be fitted. The relay must have a 24V DC
coil.
28V AUX +
Auxiliary Fault
AF
NO1
NC1
C1
NO2
NC2
C2
Ringing the alarms remotely.
The class change facility allows a remote source to ring the alarms.
When the CC terminal is connected to the 28V Aux - terminal the
alarms will sound.
Class Change
CC
28V Aux -
Remote C-NO
Contacts