Releasing Applications Abort Switches
100 NFS-3030 Programming Manual P/N 51345:C 11/4/03
How to Program an Instant Release Circuit
Note: An output with an INST RELEASE 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; Non-
Silenceable; No Walk Test.
The following contains information needed to program an Instant Release circuit for an SLC output
module
.
Description An SLC output circuit module programmed to activate non-releasing devices,
such as door openers or warning sounders, without counting down delay timers. A
device programmed with the
INST RELEASE Type Code device is supervised for
open circuits and ground faults.
Program Select an SLC output module to use with a releasing circuit. While programming
the point (refer to the Point Programming section of this manual for instructions),
1. Select the
INST RELEASE Type Code,
2. Enter the number of the desired Releasing Zone into the module’s zone map.
The releasing zone must be fully programmed (refer to "Releasing Zone" on
page 46).
Example
A programming example of a control module programmed as an Instant Release circuit for
Releasing Zone ZR05.
Appendix Figure B-19 Output Module Configured as an Instant
Release Circuit
Type Code
INST RELEASE
ZR05
Monitor
Module
Detector
Detector
Detector
Type Code
INST RELEASE
For example, a module programmed with the INST RELEASE
Type Code activates simultaneously with other outputs
(modules A & B) programmed for ZR05.
SLC
output
module
A
SLC
output
module
B
SLC
output
module
SLC
output
module
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