Custom Control Programming,
Fields 3 & 4 (Continued)
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Continued
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.
Field 1
FIRST
[
] [
STATEMENT
SECOND
[OR] [
STATEMENT
Example:
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.
Field 1
FIRST
[
] [
STATEMENT
SECOND
[OR] [
STATEMENT
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.
Field 2
Field 3
]
[FIRE DET]
]
[FIRE DET]
Figure 8-20
The condition of 3-01 is FIRE DET. The appropriate notification
Field 2
Field 3
]
[FIRE ACK]
]
[FIRE ACK]
Figure 8-21
8-18
Field 4
[3-01]
[3-02]
Field 4
[3-01]
[3-02]
Continued on next page
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Questions and answers
On a 4010 what is point label 4009A trouble. I **** not familiar with this