28 en | System overview Plena Voice Alarm System
9922 141 1037x (V2.16) | V0.6 | 2011.09 Installation and Operation manual Bosch Security Systems B.V.
6. Firmware upgrade connector:
An RS232 connector to connect a PC to upgrade the firmware of the remote control
extension.
7. Firmware upgrade switch:
A switch to upgrade the firmware of the remote control extension.
8. System sockets:
Two redundant RJ45 sockets to connect the remote control extension to the remote
control (see section 5.4.2 ).
9. Configuration settings:
A termination switch for the Remote Control Extension (see section 6.6 ).
10. Remote control extension ID:
A rotary switch to set the ID of the remote control extension (see section 6.6 ).
11. Trigger outputs:
Three general purpose trigger outputs. For future use.
12. Status output:
One status output to send the status of the Plena Voice Alarm System to third party
equipment (see section 5.6.2 ).
13. 24 V DC input:
One 24 V(DC) input to connect the remote control panel to a power supply (see section
5.6.3 ).
3.9 Remote Control Extension kit
With the Voice Alarm Control Extension Kit, it is possible to make customized remote control
extensions that can be connected to a remote control (Fireman’s Panel, Remote Control,
Remote Control kit). The remote control extension kit provides the same functionality as the
Voice Alarm Remote Control Extension.
See Figure 3.12 for an overview of the front panel of the remote control extension kit. The rear
panel of the remote control extension kit is the same as the rear panel of the Voice Alarm
Remote Control Extension (see Figure 3.11).
Figure 3.12 Front and rear views of the remote control extension kit