Bosch Plena - Line Output

4. Enable 3‑wire volume override in the configuration software.
Notice!
See the Configuration Software Manual for more information about the configuration
software.
!
Caution!
Make sure that the correct connections have been made and the system is correctly
configured.
100V
A
A
B
100V
0V
Figure 5.10: 3‑wire volume override
Line output
The voice alarm controller has 1 line output. This output has a double cinch socket. Both cinch
sockets contain the same, mono signal, which consists of the current BGM and calls. The line
output can be used to connect the voice alarm controller to a recording device (e.g. a
tape‑deck).
In
ternal Booster
CD/Tuner
Figure 5.11: Line output
5.1.8
58 en | Connection Plena
2013.07 | V2.0 | Installation and Operation manual Bosch Security Systems B.V.