Call Station - Bosch Plena Operating Manual

50 en | Connection
5.1.2

Call station

The voice alarm controller has 2 sockets for Call Stations. Use CAT‑5 Ethernet cables with
RJ45 plugs to connect call stations to the voice alarm controller. When the system requires
more than 2 call stations, use the system sockets on the call stations to make loop-throughs.
See the connection details below.
The controller comes with CAN bus termination installed. This is an RJ45 connector with
built‑in termination. Make sure that it is installed in the unused connector. On the routers and
call station the termination switch setting must be in the "ON" position on the last device.
Figure 5.2: Connecting call stations
Notice!
Each connected call station must have a unique ID (see section Call station, page 83).
If the cable between the call station and the voice alarm controller is too long to power the
call station, it is possible to connect a 24 VDC power source (see section Power supply, page
69).
2013.07 | V2.0 | Installation and Operation manual
Plena
Bosch Security Systems B.V.