Nacs (Notification Appliance Circuits) - Honeywell NOTIFIER NFW-50X Manual

Programming

AC Loss Delay
TIMER
1=AC LOSS DELAY
2=CTRL MOD DLY
Timer Screen #2
Pressing 1 while viewing AC Loss Delay Screen #1 will program the FACP to transmit an AC Loss report immediately to the central sta-
tion.
Pressing 2 while viewing AC Loss Delay Screen #1 will display the following:
A flashing cursor will appear in the lower left corner of the display. Type the two digit AC loss reporting delay in hours (00 to 23 hour
delay). When the second digit is entered, the display will return to AC Loss Delay Screen #1. Refer to the table on page 46 for permissi-
ble settings.
NOTE: Upon the loss of AC power at the control panel, relays programmed for 'AC Loss' will transfer immediately, regardless of the AC
Loss Delay setting. If no trouble exists at the panel other than AC Loss, the System Trouble relay will delay its activation for the duration of
the AC Loss Delay setting.

Control Module Delay
TIMER
1=AC LOSS DELAY
2=CTRL MOD DLY
Timer Screen #2
A flashing cursor will appear in the lower left corner of the display. Type the three digit control module delay in seconds (000 to 180 sec-
ond delay). When the third digit is entered, the display will return to the Delay Screen which will indicate the new delay time. Refer to
the table on page 46 for permissible settings.

NACS (Notification Appliance Circuits)

SYSTEM SETUP
1=TIMERS
2=NACS
3=RELAYS
System Setup Screen #2
The Notification Appliance Circuits can be configured independently by pressing 1 for NAC 1 or 2 for NAC 2.
The following screens will be displayed for each selection:
NAC #
1=ENABLED YES
2=TYPE SYNCED STROBE
3=SILENCEABLE YES
NAC Screen #1

Enabled
Pressing 1 while viewing NAC Screen #1 will cause the display to change to Enabled No. This will prevent the selected main circuit
board NAC from activating its devices. Each press of the 1 key will cause the display to toggle between Enabled Yes and Enabled No.
NOTE: The programming for NAC 1 will determine the operation of the remote power supply sync.
72
The reporting of a loss of AC power to a central station can be delayed by programming the length of the
2 desired delay. The factory default setting is 2 hours. Press 1 while viewing Timer Screen #2 to display the
000
following:
AC LOSS DELAY
1=NO DELAY
2=ENTER DELAY
RANGE 00-23

The control module delay feature, if enabled, will delay activation of a control module after being triggered
by an alarm condition. Pressing 2 while viewing Timer Screen #2 will display the following:
RANGE 0-180 SECONDS

Control Module Delay Screen
The options for the NACs on the control panel main circuit board can be configured by pressing 2 while
viewing System Setup Screen #2. The following screens will be displayed:
1=NAC 1
2=NAC 2
NAC #
1=AUTO SILENCE
2=CODING STEADY
NAC Screen #2
AC Loss Delay Screen #1
AC LOSS DELAY
AC Loss Delay Screen #2
CTRL MOD DELAY
NACS
NAC Selection Screen
NAC #
1=ZONE ASSIGNMENT
00
000
2=SILENC INHIBIT
NAC Screen #3
NFW-50X Manual — P/N LS10129-001NF-E:C 7/25/2018
Master Programming Level
NAC #
1=SYNC TYPE
NO
NAC Screen #4
S