NFS2-640/E Programming Manual — P/N 52742:L2 7/17/14 89
How to Program a Releasing Zone Releasing Applications
INSTANT RELE Type Code
The following contains information needed to program an Instant Release circuit for an output
circuit (control module or NAC)
.
Description
An output circuit programmed to activate non-releasing devices, such as door openers or warning
sounders, without counting down delay timers. A device programmed with the
INSTANT RELE Type
Code device is supervised for open circuits and ground faults.
Programming
1. Select a control module or a NAC (refer to“Modify or Delete a Point (2=point)” on page 19) to
use as a Releasing Circuit.
2. Select the
INSTANT RELE Type Code, as shown in the following example (control module
shown).
3. Select the Releasing Zone (R0-R9) for your releasing application.
4. Press the
ENTER key to save, then press the ESC key two times to return to the Program Change screen.
Example
A programming example of a control module programmed as an Instant Release circuit for
Releasing Zone R5.
Figure A.19 Control Module Configured as an Instant Release Circuit
NOTE: An output with an INSTANT RELE Type Code requires the following selections: a zone
selection (a releasing zone may be used, but is not required); an output circuit mapped to the
same zone; Switch Inhibit selected; Non-Silenceable; No Walk Test.
Type Code selection: INSTANT REL
PROGRM INSTANT RELE MODULE ADDR 2M101
R5 __ __ __ __ I** 2M101
Releasing Zone
selection (R5 shown)
Walk Test
Selection: * = off
Silenceable: * = off
Switch Inhibit: I = selected
Type Code
INSTANT RELE
Control
Module
B02
B01
Control
Module
R05
Monitor
Module
Detector
Detector
Detector
Type Code
INSTANT RELE
For example, a control module programmed with the
INSTANT RELE Type Code activates simultaneously with
other outputs programmed for R05 (B01 and B02).