Appendix A: Releasing Applications How to Program a Releasing Zone
68
NFS-640 Programming Manual P/N 51333:B 10/03/2003
How to Program a Manual Release Delay Switch
The following contains information needed to program a Manual Release Delay switch for a monitor module
Description A monitor module—connected to a UL-listed manual station (such as the Notifier
NBG-12LRA)—used to initiate a manual release with 30-second delay time.
A Manual Release Delay switch overrides the FACP programmed Delay Timer in
certain circumstances, but not the soak timer.
Multiple monitor modules can be programmed with a
MANREL DELAY Type Code.
They work like multiple conventional manual release switches on a conventional
zone.
How to program
1.Select a monitor module (refer to “How to Modify or Delete a Point (2=
POINT)” on
page 20) that you want to use for the manual release function.
2.Select the
MANREL DELAY Type Code.
3.Select the Releasing Zone (R0-R9) for your releasing application.
4.Press the
ENTER key to save, then press the ESC key until you return to the Program
Change screen.
Example:
A programming example of a Monitor Module module programmed for MANREL DELAY switch for
Releasing Zone R5.
Figure 14 Monitor Module Configured as a Manual Release Delay Switch
For Example, program Releasing Zone R5 with a Manual Release Delay switch for the following
releasing selections:
When the Manual Release Delay Switch activates, the control panel replaces the
Delay Time with 30 seconds if the Delay Timer has not counted down below 30
seconds. If the Delay Timer has counted down to 30 seconds or less, no change is
Releasing Zone selection (R5 shown)
Type Code selection:
MANREL_DELAY
PROGRM MANREL_DELAY MODULE ADDR 2M101
R5 __ __ __ __ 2M101
SYSTEM
NORMAL
SYSTEM
ACTIVATED
Detector
Control
Module
R05
NBG-12LRA
station with
Manual Release
Lever
B01
Monitor
Module
Type Code
MANREL DELAY
Xzonea.cdr
PRG RELEASE FUNCTION RELEASE CONTROL
DELAY=60 ABORT=ULI CROSS=N SOK=0030 R05
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