User guide

Distributed Audio Panel Manual — P/N 52265:B1 6/8/2010 9
Audio Command Center Distributed System
25W Speaker Circuit 25W Speaker Circuit 25W Speaker Circuit 25W Speaker Circuit
To Additional ACC-25/50DA Panels
FACP Control
Master Command Bus
Audio Riser
Audio Riser
25W Speaker Circuit
25W Speaker Circuit
Master Command Bus
FACP Control
ACC-25/50DA
accdadistsys.CDR
1. The FACP can automatically control the audio system via the
CMD inputs on the ACC-25/50 and ACC-25/50DA(s).
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). 1. Maximum of 25 Distributed Audio panels may be used in this
configuration.
FACP Control
Audio Riser
Audio Riser
Master Command Bus
ACC-25/50DA
ACC-25/50