Fire-Lite ACC-25 - Page 10

10 Audio Command Center Series Manual — P/N 51889:E1 6/8/2010
Audio Riser
25W Speaker Circuit
25W Speaker Circuit
Master Command Bus
FACP Control
ACC-25/50
FACP Control
Master Command Bus
Audio Riser
To Additional ACC-25/50DA Panels
25W Speaker Circuit
25W Speaker Circuit
25W Speaker Circuit
25W Speaker Circuit
ACC-25/50DA
ACC-25/50DA
ACC-25/50 System
Audio Command Center System Diagram
The FireVoice (ACC-25/50) can be used for systems requiring up to 50 watts of audio power. Compatible FACPs can be used for automatic control.
The Distributed Audio Panel (ACC-25/50DA) can be used to increase audio power above 50 watts.
1. The FACP contorls the audio system via the CMD
inputs on the ACC-25/50 and ACC-25/50DA.
2. The Audio Riser connects the audio output of the
ACC-25/50 to each of the ACC-25/50DA(s).
3. The Master Command Bus provides an All-Call trigger
from the ACC-25/50 to the ACC-25/50DA(s).
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