Bosch Plena Voice Alarm System - 5.6 Remote Control Extension; 5.6.3 Power

Plena Voice Alarm System Connection | en 63
Bosch Security Systems B.V. Installation and Operation manual 9922 141 1037x (V2.16) | V0.6 | 2011.09
5.6 Remote Control Extension
5.6.1 Remote control
Connect the remote control extension to the remote control (see section 5.4.2 ).
5.6.2 Status output contacts
The remote control extension has 3 status output contacts to indicate the current system
state. The procedure for connecting the status outputs is the same as the procedure for
connecting status outputs to the voice alarm controller (see section 5.1.11 ).
5.6.3 Power
Connect a back-up power supply to the remote control extension (see Figure 5.29).
The 24V output of the Controller or the Router can be used for this. Those outputs are
powered by mains and back-up power. It is also possible to install a floating (without ground
reference) 24V power supply with backup battery (EN54-4 compliant for EN54-16 compliant
systems, or EN60849 compliant).
Figure 5.29 Connecting a power supply
5.7 Remote Control Extension Kit
5.7.1 Rear panel
The rear panel of the remote control extension kit has the same connectors and controls as
the rear panel of the Voice Alarm Control Extension. See section 5.6 for connection details.
5.7.2 LEDS
?To the LEDS/LAMPS connectors on the front panel of the remote control extension kit, the
LEDs can be connected (see Figure 5.26).
5.7.3 Lamps
To the LEDS/LAMPS connectors on the front panel of the remote control extension kit, lamps
can be connected (see Figure 5.27).
5.7.4 Relays
To the LEDS/LAMPS connectors on the front panel of the remote control extension kit, relays
can be connected (see Figure 5.28).
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