Call Station; Voice Alarm Controller; Power Supply; Keypads - Bosch Plena Operating Manual

Plena
5.3

Call Station

5.3.1

Voice alarm controller

Connect the call station to the voice alarm controller (see section Call station, page 50).
5.3.2

Power supply

If the cable between the voice alarm controller or the previous call station is longer than
100 m, the call station may sometimes need to be connected to a 24 V(DC) power source. See
the connection details below:
Figure 5.23: Connecting a power supply
5.3.3

Keypads

The maximum number of keypads that can be connected to a call station is 8 (see section Call
Station Keypad, page 44).
Bosch Security Systems B.V. Installation and Operation manual
Connection | en 69
2013.07 | V2.0 |