Notifier NFS-640 Programming Manual page 58

Appendix A: Releasing Applications
Description
Example
58
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A standard UL-type delay timer (complies with UL Standard 864) that operates like
ULI, but with additional functions for Cross Zones.
A IRI Abort Switch and a Delay Timer programmed to Releasing Zone R05:
PRG RELEASE FUNCT
DELAY=15 ABORT=IRI
Program selections for Releasing Zone R05
0 sec.
5 sec.
5 sec.
Alarm 1
Press and hold
the Abort
Switch for 15
seconds
Total time from when Abort Switch is
pressed to output activation: 15 + 10 = 25
Total time from when Abort Switch is
released to output activation: 10 seconds
Figure 7 IRI Abort Switch Example
How to Program a Releasing Zone
RELEASE CONTROL
CROSS=Z SOK=0000
Abort Switch held 15 sec.
20 sec.
10 sec.
5 sec.
10 sec.
Alarm 2
Release the abort
(Cross-zone
switch; a 10-second
conditions met)
IRI timer begins
NFS-640 Programming Manual P/N 51333:B 10/03/2003
R05
30 sec.
10 sec
At the end of the 10
seconds, the control
panel activates releasing
zone outputs