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122 Audio Command Center Series Manual — P/N 51889:E1 6/8/2010
Programmed Activation by FACP MS-9200(E)
D.3 MS-9200(E)
The ACC-25/50ZS and ACC-25/50ZST can be automatically triggered via the ACS serial link by
the MS-9200(E) to transmit one of five messages over selected speaker zones. This is accom-
plished by zone programming at the FACP.
D.3.1 Overview
The ACC-25/50ZS and ACC-25/50ZST provide 8 speaker circuits standard via the ACC-ZSM
Zone Splitter Module. Future development will allow expansion to 24 speaker circuits. The
ACC-25/50ZS and ACC-25/50ZST also has the ability to generate and direct one of five messages
to specific speaker zones.
The MS-9200(E) communicates with the ACC-25/50ZS/T over the ACS annunciator terminals.
The Annunciator option must therefore be enabled in the FACP programming. When this option is
enabled, FACP zones Z33 through Z56 are dedicated as output zones for speaker circuits 1 through
8 (plus 9 through 24 on ACC-25/50DAZS panels) respectively. FACP Zone 32 is dedicated to turn
on all speaker circuits. The FACP will then allow the installer to program individual addressable
devices to any of the speaker zones using the Point program option. Message 1, which is generated
by the ACC-25/50ZS/T, will be directed to each activated speaker circuit.
All faults on the ACC-25/50ZS/T are sent upstream via the ACS link to the MS-9200(E) and are
indicated as an ACS Fault on the display.
When audio annunciation of NON-FIRE events is required, assign NON-FIRE type modules to
audio zone(s) and
a control module to the same audio zone(s). The control module should be used
to control a CMD input of the ACC-25/50ZS/T.
Important: The message repeat setting on the ACC-25/50ZS/T should be set to infinite. This will
ensure that lower priority activated zones will continue to broadcast the voice message.
D.3.2 Basic MS-9200 & ACC-25/50ZS/T Step-By-Step Install/Setup
Example #1 - Individual Audio zone control and individual control of all voice messages:
In this example, the MS-9200 can route the selected voice message (1-5) to activated audio zones.
Zone programming in the FACP is used to map the appropriate audio zone (32-56) and activate the
CMD input on the audio panel via the SLC:
1. Connect ACS wiring from FACP to ACC-25/50ZS/T.
2. Set ACS Address wheels on ACC-ZPMK for address 01.
3. Connect CMD inputs of the ACC-25/50ZS/T to modules on the SLC loop of the MS-9200
FACP.
4. Set DIP switches 1, 2, and 3 on Switch S1 of the ACC-ZPMK for operation with the MS-9200
FACP.
5. Set DIP switches 6, 7, and 8 on Switch S1 of the ACC-ZPMK for the number of
ACC-25/50DAZS panels installed.
6. Set Switch SW1 on the ACC-ZSM for one or two Audio Amplifier (ACC-AAM25)
configuration.
7. Set Switch SW2 on the ACC-ZSM for Style Y (Class B) or Style Z (Class A) speaker circuit
wiring.
8. Set DIP switches 1, 2, and 3 on Switch S3 of the ACC-25/50ZS/T motherboard for Single
Zone with activation of 2-5 messages.
9. Record any new messages into the ACC-25/50ZS/T.
10. Enable ACS communication and program zones (32-56) in the MS-9200 FACP.
11. Program modules on the SLC loop for CMD input activation.
Example #2 - Individual Audio zone control and only the Fire Evacuation voice message: