Recording The Audio Channels - Bosch Integrus Installation And User Instructions Manual

INTEGRUS | Installation and User Instructions | Connecting to an Integrus transmitter
3.1.2

Recording the audio channels

To record the audio channels, a connection box can be
inserted between the interpreters desks LBB 3222/04
and the Integrus audio input and interpreters module
LBB 3422/20. Such a connection box should be local-
ly made. See figure 3.3 for the wiring.
LBB 3422/20
1
Audio 1 input
14
4
Audio 2 input
18
2
Audio 3 input
16
5
Audio 4 input
17
7
Audio 5 input
19
8
Audio 6 input
22
6
Audio 7 input
20
11
Audio 8 input
23
9
Audio Comm
21
3
Audio AF
15
24
Supply (+12V)
25
12
Supply (- 12V)
13
Earth
10
Figure 3.3 Connection box for recording audio and language channels
Bosch Security Systems | 2005-04 | 9922 141 70164en
RECORDING EQUIPMENT
14 x
en | 10
LBB 3222/04
1
OR Floor Channel
14
4
Channel 1
18
2
Channel 2
16
5
Channel 3
17
7
Channel 4
19
8
Channel 5
22
6
Channel 6
20
11
Busy in
23
9
Comm.
21
3
OR2 Auto Relay
15
24
Supply (+27V)
25
Ground
12
13
10 Earth