8-18
When the condition of 3-01 is FIRE DET, the input is true for one 4010 polling
cycle which can vary depending upon your application, and the output is
executed. If the condition of 3-02 becomes FIRE DET after 3-01, the system re-
executes the output. In other words, if the output executes from the FIRE DET
condition of 3-01, the output will re-execute from the FIRE DET condition of 3-
02.
[ ] [ ] [FIRE DET] [3-01]
[OR] [ ] [FIRE DET] [3-02]
Figure 8-20
Example: The condition of 3-01 is FIRE DET. The appropriate notification
appliances are silenced from the FACP. After the notification appliances are
silenced the condition of 3-02 is FIRE DET. The notification appliances now
resound for the FIRE DET condition of 3-02.
FIRE ACK
When using the input condition qualifier FIRE ACK (Fire Acknowledge), a
statement is true when the point indicated in Field 4 is activated. Field 4
Choices for the FIRE ACK qualifier are:
• IDNet Points
• Digital Pseudo Points
Note: The statement holds true until the point indicated in Field 4 is
Acknowledged.
[ ] [ ] [FIRE ACK] [3-01]
[OR] [ ] [FIRE ACK] [3-02]
Figure 8-21
Example: The condition of 3-01 is FIRE ACK. The input of the equation
remains true until the point indicated in Field 4 is acknowledged. The same
holds true for 3-02.
Continued on next page
Custom Control Programming, Continued
Fields 3 & 4 (Continued)
Field 1
Field 1
Field 2
Field 2
Field 3
Field 3
FIRST
STATEMENT
FIRST
STATEMENT
SECOND
STATEMENT
SECOND
STATEMENT
Field 4
Field 4
Technical Manuals Online! - http://www.tech-man.com
To Next Page
Loading...
