Bosch Plena - Volume Overrides

Bosch Security Systems | 2006-06 | 9922 141 10377 en
Plena Voice Alarm System | Installation and User Instructions | Equipment en | 56
22 Monitoring speaker volume control - A rotary
knob to set the volume of the monitoring
loudspeaker.
23 Trigger outputs - Three general purpose trigger
outputs. For future use.
24 Status outputs - Three status outputs to send the
status of the Plena Voice Alarm System to third party
equipment (see section 9.3.3).
25 24 V DC input - One 24 V(DC) input to connect
the remote control panel to a power supply (see
section 9.3.4).
9.2 Installation
The remote control is suitable for table-top and 19-inch
rack mounting installation. Two brackets for rack-
mounting are supplied. Installing a remote control is
similar to installing a voice alarm controller (see section
5.2). The brackets can also be used to attach the remote
control to a wall.
9.3 External connections
9.3.1 Voice alarm controller
Connect the remote control panel to the voice alarm
controller (see section 5.3.5).
9.3.2 Remote control extensions
The remote controller has 1 socket for remote control
extensions (LBB1997/00, LBB1999/00). Use shielded
Cat-5 Ethernet cables with RJ45 plugs to connect a
remote control extension to the remote control. When
the system requires more than 1 remote control
extension, use the system sockets on the remote control
extension to make loop-throughs. See figure 9.2 for
connection details.
The termination switch must be set to ON. If not, over
long distances, the data bus can mal-function.
The remote control that is connected to CR1 must have
the ID switch set to 1. The remote control that is
connected to RC2 must have the ID switch set to 2.
figure 9.2: Connecting remote control extensions
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