Technical data

Rear view
Shows the connections on the rear panel.
4 6
5 7 7
9
11
16 17
8 12
13
14
10
15
1 1 13 31 88 1 3
Figure 3.2: Rear view
4
Control Outputs 1..4 Default: open contacts (voltage free relay
contact).
– 1-2: CO1
– 3-4: CO2
– 5-6: CO3
– 7-8: CO4
5 Control Outputs 5..8 Default: open contacts (voltage free relay
contact).
– 1-2: CO5
– 3-4: CO6
– 5-6: CO7
– 7-8: CO8
6 Control Inputs 1..4 Default: open contacts (non isolated, 0 is
connected to ground).
– 1-2: CI1
– 3-4: CI2
– 5-6: CI3
– 7-8: CI4
7 Control Inputs 5..8 and Fault Relay out Default: open contacts (non isolated,
shared 0 is connected to ground, internal
pull-up current source).
– 1-2: CI5
– 3-4: CI6
– 5-6: CI7
– 7-8: CI8
Fault Relay out
Default (no fault): open contacts (voltage
free relay contact).
– 7-8: Fault contact
8
Audio Output 2 Balanced, line level with pilot tone
generation.
– 1: -
– 2: ground
– 3: +
3.4.2
10 en | System overview IP Audio Interface
2013.03 | V2.0 | Operating Manual Bosch Security Systems B.V.