Bosch Plena Voice Alarm System Installation And Operation Manual page 20

20 en | System overview
2.
3.
4.
5.
6.
7.
8.
9.
10. Voltage selector:
11. Power switch:
12. Mains power inlet:
13. Ground:
14. Firmware upgrade connector:
15. Configuration settings:
16. System sockets:
17. Router ID:
18. External power amplifier (output):
9922 141 1037x (V2.16) | V0.6 | 2011.09
Fault indicators:
Eight yellow system fault LEDs (Processor reset, Network, Call/EMG, Music/Spare,
Ground short, Input, Mains, Battery) and twelve yellow loudspeaker line fault LEDs. Fault
indication is only possible if supervision is enabled (see section 7.5.3 ).
Emergency call zone selectors:
Six buttons to select the zones to which the emergency call must be distributed (see
section 7.4 ). Each button has a green and a red LED. The six red LEDs indicate the zones
that are selected for the emergency call. The six green LEDs indicate the zones in which a
business call is running.
BGM zone selectors:
Six buttons to select the zones to which the BGM is distributed (see section 7.2 ). Each
button has a green LED. The six green LEDs indicate the zones to which BGM is
distributed.
Zone outputs:
Six zone outputs to connect loudspeakers to the voice alarm router. Each zone output
consists of two loudspeaker line outputs (see section 5.2.2 ).
External power amplifier 1 (input):
An input to connect an external power amplifier (see section 5.2.5 ). These pins are used
in combination with the external power amplifier output (no. 18).
Call output:
An output that provides the call audio of the Plena Voice Alarm System.
Override outputs:
Six volume override outputs to override local volume controls in each zone (see section
5.2.3 ).
Trigger inputs:
Twelve trigger inputs to receive signals from third party equipment (see section 5.2.4 ).
A voltage selector to select the local mains voltage (see section 5.2.6 ).
A switch to switch the voice alarm router on and off (see section 5.2.6 ).
A socket to connect the voice alarm router to the mains power (see section 5.2.6 ).
A connection to electrically ground the router.
An RS232 connector to connect a PC to upgrade the firmware of the voice alarm router.
A set of DIP switches to configure the voice alarm router (see section 6.3.5 ).
Two RJ45 sockets to connect other voice alarm routers to the voice alarm router (see
section 5.1.3 ).
A rotary switch to set the ID of the router (see section 6.3.5 ).
Two XLR sockets to connect external power amplifiers (see section 5.1.4 ). This socket is
used in combination with the external power amplifier inputs (no. 6 and 24).
Installation and Operation manual
Plena Voice Alarm System
Bosch Security Systems B.V.