Autronica AutroVoice miniVES 2001, Руководство по обслуживанию

Страница: 25 / 156

25
6.1.1.3 AutroVoice miniVES series 2001L, 4001L and 4002L units
AutroVoice miniVES series 2001L, 4001L and 4002L units were designed to perform minor VAS system or serve as an extension
unit in complex systems. In case of lack of connection with a superior unit, thanks to local configuration, it is able to carry out
a fire scenario. The device attached to the main system communication “ring” can receive alarm signals and digital signals and
send them to other system devices.
In comparison to previously presented 2001,4001, 4002 and 2001N, 4001N, 4002N series units these devices are equipped with
a 4.5” touch screen LCD display which allows direct access to management and entire system monitoring functions.
4.
The Control Unit’s main functions are:
» Dividing audio signals into particular zones and overseeing proper operation of particular zones.
» Controling loudspeaker lines.
» Detecting and signalling damage.
» Activating internal back-up amplifier module.
» Each unit is equipped with a built in communication card which provides one audio input and one audio output intended
to connect amplifier inputs. Its diagram has been presented below.
Every central unit except the DFMS-BOX can work independently.
Line control card configuration:
»
2001L:
1x xCtrLine-4
»
4001L:
2x xCtrLine-4
» 4002L: 4x xCtrLine-2
Drawing 5.
BUS1 BUS2
IN7 IN6 IN5 IN4 IN3 IN2 IN1
+48 VDC BATT
Audio IN Audio OUT
C L R C L R
+24 VDC
150 mA
+48 VDC
350 mA
TEMP.
SENSOR
LAN/WAN
LAN LAN
OUT3 OUT2 OUT1
1
4 5
3 7 6 9 8 10 2
Diagram of the connector panel for AutroVoice miniVES series 2001L, 4001L and 4002L units
1. Local audio bus outputs for 4 line control card operation
2. Audio input and output
3.
Logic inputs
4.
Auxillary power outputs
5. Battery temperature sensor input jack
6. Main Battery connector
7.
Logic outputs
8.
10/100 Mbps Lan/Wan port (PC connection )
9. 10/100/1000 Mbps Lan port
10. 10/100/1000 Mbps Lan port