Autronica AutroVoice miniVES Series User Manual

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COMPACT VOICE ALARM SYSTEM
SERVICE MANUAL
6.1.2.4 ABT-xCtrLine-2 – 2 loudspeaker lines control card
ABT-xCtrLine-2 card provides 2 independent loudspeaker line outputs (A,B).lcd
The card relays of 100V signal to loudspeaker lines from individual HV audio input located on the card’s front panel or from
theinternal 100V bus available to all control cards.
The card allows switching between main and back-up amplier modules.
Drawing 15. ABT-xCtrLine-2 card model
Drawing 16. ABT-xCtrLine-2 card model
Line measurements can be performed by means of two various methods:
» impedance,
» loop.
The card detects short-circuit, open-circuit and absence of elements.
c
Maximum power which ABT-xCtrLine-2 can handle is 600W for 100V line. Each output on the card can handle up
to 300W (100VLine), in the parallel connection of the A-B, C-D maximum load is 450W.

Autronica AutroVoice miniVES Series Specifications

General

Brand	Autronica
Model	AutroVoice miniVES Series
Category	Security System
Language	English