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NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
Programming
Basic Program
2. When finished modifying a point, press the
ENTER
key; then press the
NEXT
or
PREVIOUS
key to
select another point.
Modify NAC Points
Modifying NACs (four NACs on the NFS2-640) is like modifying control modules—except for the
Type Code and device address.
To modify a point, follow these steps. A blinking cursor indicates the selected field.
1. From the programming screen, use the arrow keys to move to a field that you want to modify
and refer to information below for descriptions and settings.
Walk Test
Specifies if outputs sound during Walk
Test
Type one of the following entries.
W
= devices sound (Basic Walk Test)
*
= devices do not sound (Silent Walk Test) (default)
Table 2.5 Modifying Control Module Programming Selections (2 of 2)
Field
Description
Set as follows:
The address of a NAC connected
through NAC 1 (B01), NAC 2
(B02), NAC 3 (B03), or NAC 4
(B04)
Five zones for CBE list; the default zone
selection is 00 (general alarm)
Default zone
12 spaces for extended
custom label
Switch Inhibit: I=selected; *=off (default)
Walk Test Selection: *=off (default);
W=selected
Silenceable: O=selected; *=off (default)
Type Code
20-character user-editable custom label
P R O G R A M C O N T R O L
N o t i f i c a t i o n D e v N o 1
0 0 _ _ _ _ _ _ _ _ * O W
B 0 1
Table 2.6 Modifying a NAC Programming Selections (1 of 2)
Field
Description
Set as follows:
Type Code
Specifies the function of the NAC.
Press the
NEXT
or
PREVIOUS
Selection keys to scroll
through the NAC Type Code selections (listed in
Table F.4 on page 116)
Custom Label
20 character custom label.
Change by placing the cursor into the first space of the
field using the arrow keys, then typing the descriptor.
Note: Spaces must be input by the user, including any
space necessary between the custom and extended label
fields. An 80-column printout will run the two fields
together.
Extended
Label
12 character custom label extension.
See “Custom Label” above.
CBE zones
Specifies up to five software zones to
define the output responses of the
NAC based on various initiating
conditions (events)
Type the numbers of up to five zones, including E0-E9,
F0-F9, L0-L9, R0-R9, and zones 00-99. The first zone
default is 00 (general alarm)
Switch Inhibit
Specifies if an operator can manually
activate an output
Type in one of the following values.
I
= Switch Inhibit enabled
*
= Switch Inhibit disabled (default for all but releasing
circuits)