N-Ann-Rly Board Layout And Connection To Facp; Ann-Bus Audio Panel - Honeywell NOTIFIER SFP-5UD Series Manual

Installation

N-ANN-RLY Board Layout and Connection to FACP

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

2.9 ANN-BUS Audio Panel

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 NFV-25/50ZS/T Audio Panel over the ANN-BUS (refer to "ANN-BUS Enabled"
on page 71). This is accomplished by programming the Audio Panel ANN-BUS address into the FACP (refer to"BUS Modules" on
page 71). For details on setting the ANN-BUS address and programming the audio panel, refer to the NFV-25/50ZS/T Series Audio Panel
manual (document #52290).
The NFV-25/50ZS/T Series audio panel connects to the FACP via the ANN-BUS communication circuit. The five input zones on the
SFP-5UD correspond to the first five NFV-25/50ZS/T Series audio zones and the ten input zones on the SFP-10UD correspond to the
first ten NFV-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 61). The message will play over the corresponding audio
panel output circuit. For example, if FACP Input Zone 3 goes into alarm, the programmed message will play over the NFV-25/50ZS/T
output circuit 3. If two or more input zones are active at the same time, the highest priority message will turn on.
One of the FACP input zones can be programmed as an All-Call Zone. If this zone goes into alarm, all NFV-25/50ZS/T Series audio
zones will activate (refer to"ANN-AUDIO Options Screen" on page 74).
A fault at the NFV-25/50ZS/T Series panel will cause the FACP to indicate a System Trouble and the display will indicate a Voice Evac
Fault.
48
TB3
FACP
-24 VDC
+24 VDC
Primary ANN-BUS
Figure 2.29 N-ANN-RLY Board Layout and Connection to FACP
ANN-BUS (ID#)
Address DIP switch
SFP-5UD & SFP-10UD Series Manual— P/N 52879:C6 6/12/2018
ANN-BUS Audio Panel
N-ANN-RLY