Honeywell Notifier NFS2-640/E Programming Manual page 77

How to Program a Releasing Zone
Examples

A programming example of a monitor module programmed for
Releasing Zone R5.
Figure A.12 Monitor Module Configured as a Manual Release Delay Switch
For examples 1, 2, and 3, program Releasing Zone R5 with a Manual Release Delay switch and the
following releasing selections:
Example 1 - The FACP programmed Delay Timer begins its 60 second countdown. The Manual
Release Delay switch is pulled when the FACP Delay Timer has counted down to 48 seconds
(elapsed time of 12 seconds). The 48 seconds remaining in the countdown are overridden by the 30-
second delay initiated by the Manual Release Delay switch. In this example, the total time elapsing
from FACP countdown initiation to agent release is 42 seconds (12 + 30), less than the original 60
second FACP Delay Timer countdown.
Example 2 - The FACP programmed Delay Time begins its 60 second countdown. The Manual
Release Delay switch is pulled when the FACP Delay Timer has counted down to 8 seconds. The 8
seconds remaining in the countdown is not changed when the switch is pulled. In this example, the
total time elapsing from FACP countdown initiation to agent release is 60 seconds.
Example 3 - The FACP programmed Delay Time is not running (as would happen if the releasing
station were pulled before an alarm registered). The Manual Release Delay Switch is activated by
the pull station. Agent release will occur in 30 seconds.
For examples 4 and 5, the delay is changed to
Example 4 - The FACP programmed Delay Timer begins its 10 second countdown. The Manual
Release Delay switch is pulled when the FACP Delay timer has counted down to 8 seconds. The 8
seconds remaining in the countdown is not changed. In this example, the total time elapsing from
FACP countdown initiation to agent release is 10 seconds.
Example 5 - The FACP programmed Delay Timer is not running (as would happen if the releasing
station were pulled before an alarm registered). The Manual Release Delay switch is activated by
the pull station. Agent release will occur in 10 seconds.
NFS2-640/E Programming Manual — P/N 52742:L2 7/17/14
SYSTEM SYSTEM
NORMAL ACTIVATED
Type Code
NBG-12LRA
MANREL DELAY
station with
Manual Release
Lever
P R G R E L E A S E F U N C T I O N R E L E A S E C O N T R O L
D E L A Y = 6 0 A B O R T = U L I C R O S S = N S O K = 0 0 3 0 R 0 5
MANREL DELAY
Monitor
Module
R05
B01
=10.
DELAY
Releasing Applications
switch for
Detector
Control
Module
77