7. Fault reset:
A push button to reset the fault state (see section Fault State, page 96).
8. Fault indicators:
Twelve yellow system fault LEDs (Processor reset, Network, Call/EMG, Music/Spare,
Ground short, Input, Mains, Battery, Message, EMG mic, RCP and Router) and twelve
yellow loudspeaker line fault LEDs. Fault indication is only possible if supervision is
enabled (see section Fault indicators, page 98). If supervision is disabled, the yellow
Disabled LED is lit.
9. Indicator test button:
A button to test all LEDs on the front panel of the fireman’s panel and all connected
remote control extensions. All LEDs are lit as long as the button is pushed (see section
Fault State, page 96).
10. Ground:
A connection to electrically ground the fireman’s panel.
11. Firmware upgrade connector:
An RS232 connector to connect a PC to upgrade the firmware of the fireman’s panel.
12. Firmware upgrade switch:
A switch to upgrade the firmware of the fireman’s panel.
13. Remote control extension sockets:
Two redundant RJ45 sockets to connect remote control extensions to the fireman’s panel
(see section Remote control extensions, page 70).
14. Configuration settings:
A set of DIP switches to configure the fireman’s panel (see section Remote control, page
85).
15. Controller socket:
One RJ45 socket to connect the fireman’s panel to the voice alarm controller (see section
Voice alarm controller, page 70).
16. Emergency microphone volume control:
A rotary knob to set the volume of the hand-held emergency microphone.
17. Monitoring speaker volume control:
A rotary knob to set the volume of the monitoring loudspeaker.
18. Trigger outputs:
Three general purpose trigger outputs. For future use.
19. Status outputs:
Three status outputs to send the status of the Plena Voice Alarm System to third party
equipment (see section Status output contacts, page 74).
20. 24 V DC input:
One 24 V(DC) input to connect the fireman’s panel to a power supply (see section Power,
page 74).
Plena
System overview | en 31
Bosch Security Systems B.V. Installation and Operation manual 2013.07 | V2.0 |
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