Notes On Wiring; Alarm Centre - Abus Terxon SX AZ4301 Manuel D'installation

10 Notes on wiring

10.1

Alarm centre

1
Terminal connector strip for tamper and alarm
COM A/T: Connections for detector tampering
CCT 1...8: Connections for alarm zones 1–8
2
Terminal connector strip for 12V DC power supply of
external equipment (e.g., detectors)
AUX: +12V permanent voltage for detectors
0V: 0V ground
3
Terminal connector strip for loudspeaker, progr. outputs and
siren tampering.
TR: Sabotage inputs
+ / LS: Contact for optional 16 Ohm
loudspeaker
OP1, OP2, OP3: Contact for Open Collector Transistor
output (e.g. as trigger signal of dialler)
4
Terminal strip for control units
12V: 12V+ permanent voltage
0V: 0V ground
Data: Databus
Clock: Databus
zones.
3
2
1
4
13
UK