Appendix A: Releasing Applications How to Program a Releasing Zone
74
NFS-640 Programming Manual P/N 51333:B 10/03/2003
How to Program a Release Form-C Circuit
Note: An output with a RELEA.FORM C Type Code requires the following selections: A Releasing Zone selection
(R0-R9); An output circuit mapped to the same Releasing Zone; Switch Inhibit selected; Non-Silenceable; No Walk
Te s t .
The following contains information needed to program a Release Form-C circuit for an output circuit.
Description An output circuit, configured as a relay, programmed to activate an output by
opening or closing a switch. Typical applications include closing doors and air
handlers.
How to
program
1. Select a control module (refer to “How To Modify Or Delete A Point
(2=
POINT)” on page 21) that you want to use as a Releasing Form-C Circuit.
2. Select the
RELEA.FORM C Type Code, as shown in the following example
(control module shown).
3. Select the Releasing Zone (R0-R9) for your releasing application.
4. Press the
ENTER key to save, then press the ESC key two times to return to the
Program Change screen.
Example
A programming example of a control module programmed as a Release Form-C circuit for
Releasing Zone R5.
Figure 19 Control Module Configured as a Release Form-C Circuit
Type Code selection: RELEA.FORM C
Releasing Zone
selection (R5 shown)
Walk Test
Selection: * = off
Silenceable: * = off
Switch Inhibit: I = selected
PROGRM RELEA.FORM C MODULE ADDR 2M108
R5 __ __ __ __ I** 2M108
Type Code
REL FORM C
Type Code
REL CIRCUIT
Type Code
REL CIRCUIT
Type Code
REL AUDIBLE
For example, a control module, configured as a Form-C relay,
activates simultaneously with other outputs programmed for R5 (B01,
B02) and the control module with the REL AUDIBLE Type Code.
Control
Module
B02
B01
Control
Module
R05
Monitor
Module
Detector
Detector
Detector
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