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78
NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
Releasing Applications
How to Program a Releasing Zone
SECOND
SHOT
Type Code
The following contains information needed to program a Second Shot switch for a monitor module
Description
A monitor module—connected to a UL-listed manual station (such as the NBG-12LRA)—used as
for a second release of agents. A Second Shot switch overrides a Delay Timer, programmed to the
same Releasing Zone.
Programming
1. Select a monitor module (refer to “Modify or Delete a Point (2=point)” on page 19) to use for
the manual release function.
2. Select the
SECOND
SHOT
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.
Examples
A programming example of a monitor module programmed as a Manual Release Delay switch
(Type Code
MANREL
DELAY
) for the first shot and a Second Shot switch (Type Code
SECOND
SHOT
)
for the second shot.
Figure A.13 Monitor Module Configured as a Second Shot Switch
With two monitor modules configured as shown above, program Releasing Zone R5 with the
following releasing selections.
R05 can be activated in one of two ways, as described in the examples given below.
NOTE:
The Second Shot switch can only be used with the
MANREL
DELA
y Type Code.
Type Code selection:
SECOND
_
SHOT
Releasing Zone selection (R5 shown)
P R O G R M S E C O N D _ S H O T M O D U L E A D D R 2 M 1 0 1
R 5 _ _ _ _ _ _ _ _
2 M 1 0 1
SYSTEM
NORMAL
SYSTEM
ACTIVATED
NBG-12LRA station with
Manual Release lever
R05
Detector
B01
Monitor
Module
2M101
Monitor
Module
2M102
Type Code
MANREL
DELAY
Control
Module
Type Code
SECOND
SHOT
Second
Shot
Switch
P R G R E L E A S E F U N C T I O N R E L E A S E C O N T R O L
D E L A Y = 1 5 A B O R T = U L I C R O S S = Y S O K = 0 0 3 0 R O 5