Ann-Rly Board Layout And Connection To Facp; Ann-Bus Audio Panel - Honeywell Fire-Lite Alarms MS-5UD Series Manual

Fire alarm control panels

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Installation

ANN-RLY Board Layout and Connection to FACP

Figure 2.29 illustrates the ANN-RLY board wiring connections to the FACP.

TB3

WARNING: RISK OF ELECTRICAL SHOCK

DISCONNECT ALL SOURCES OF POWER (AC AND DC) BEFORE INSTALLING OR REMOVING

ANY WIRING.

The FACP must be enabled to communicate with the ACC-25/50ZS/T Audio Panel over the ANN-

BUS (refer to "ANN-BUS Enabled" on page 82). This is accomplished by programming the Audio

Panel ANN-BUS address into the FACP (refer to"BUS Modules" on page 82). For details on set-

ting the ANN-BUS address and programming the audio panel, refer to the ACC-25/50ZS/T Series

Audio Panel manual (document #51889).

The ACC-25/50ZS/T Series audio panel connects to the FACP via the ANN-BUS communication

circuit. The five input zones on the MS-5UD correspond to the first five ACC-25/50ZS/T Series

audio zones and the ten input zones on the MS-10UD correspond to the first ten ACC-25/50ZS/T

Series audio zones. The programmer can select which of the five audio messages at the audio panel

will play when an FACP input zone goes into alarm (refer to"ACC Message" on page 66). The

FACP

-24 VDC

+24 VDC

Primary ANN-BUS

Figure 2.29 ANN-RLY Board Layout and Connection to FACP

MS-5UD & MS-10UD Series Manual — P/N 52626:C2 1/24/2012

ANN-BUS (ID#)

Address DIP switch

ANN-BUS Audio Panel

ANN-RLY

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