
Appendix Chapter 13
116 VIP 1000
Connection jacks
The connection jacks are used to connect to the mains supply. As standard, the
connection to the power supply unit is made here. They also allow the connection
of alarm switches, relays, an audio source and a loudspeaker.
Terminal allocation
Each alarm input (IN1 resp. IN2) is to be connected with the electrical ground
(GND) using a trigger contact.
Terminal Function
Li audio input (line level)
Lo audio output (line level)
IN1 Alarm 1 input
R alarm output
+ power supply, 9 to 24 V
GND electrical ground
GND electrical ground
IN2 Alarm 2 input
R alarm output
– power supply
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