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NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
29
Basic Program
Programming
Selecting Special Zones
Select Special Zones by entering the Special Zone letter and number (for example, F0, R0, and so
on) from the Special Function Change screen. The following sections show sample screens that
display when you select a Special Zone.
F0 (Presignal/PAS)
The Presignal screen provides fields for changing the delay time or PAS. For
details on Presignal selections, refer to “Presignal and PAS Time” on page 92. From the Special
Function Change screen, press the
F
key, then press the
0
key to display the Presignal Function
screen.
R0-R9 (Releasing Functions)
The Releasing Function screen provides fields for changing
releasing functions: Delay Timer, Abort
Switch
, Cross Zone, and Soak Timer. For details on
releasing applications, refer to “NFPA Releasing Applications” on page 61.
From the Special Function Change screen, select a function (R0-R9) to display the Releasing
Function screen:
F2 (AC Trouble)
An output programmed to turn on/off if an AC power loss or a
brownout condition occurs
F3 (Security)
An output programmed to turn on/off if a Security input activates
F4 (Supervisory)
An output programmed to turn on/off if a Supervisory input
activates
Table 2.11 Special Output Functions F1-F4 (2 of 2)
Special Function
Specifies
Presignal delay time:
60-180 seconds
PAS selection: YES (PAS selected)
or NO (PAS not selected)
Presignal programming status banner
Presignal
(zone F0)
P R G P R E S I G N A L F U N C T
P R E S I G N A L D E L A Y
D E L A Y = 1 8 0
P A S = N O
F 0 0
NOTE:
The FCM-1-REL has an inherent two second delay, which must be factored into the
DELAY TIME and SOK (soak time) entries.
Delay Timer for
releasing application:
1-60 seconds or 00
(no delay)
Releasing Zone programming status banner
Abort Switch: a thee-letter Abort switch
Type Code (ULI, IRI, NYC, or AHJ)
Cross Zone option: specifies type of
Cross Zone: N (none), Y, Z, or H
Soak Timer option:0000
(not used) or delay time
(0001-9999 seconds)
Releasing zone
(R0 shown)
P R G R E L E A S E F U N C T
R E L E A S E C O N T R O L
D E L A Y = 0 0 A B O R T = U L I C R O S S = N S O K = 0 0 0 0 R 0 0