Mitsubishi Electric GOT 1000 Series Manual page 221

(Example 2)
When the time for trigger detection is longer than the monitoring interval
Since processing for trigger detection cannot be completed within each monitoring interval, monitoring interval
timeout occurs.
The processing for trigger detection is performed at the next timing after the monitoring interval.
Monitoring
interval
Detecting trigger
POINT POINT POINT
If the monitoring interval timeout has occurred, set a monitoring interval longer than the processing time described
in This section (4) in each of all jobs.
(3) How to check the monitoring interval timeout
The monitoring interval timeout can be checked in the Monitoring interval timeout count area (GS275).
For the Monitoring interval timeout count area, refer to the following.
3.4.2 (3) Monitoring interval timeout count (GS275)
(4) Processing time for trigger detection
Total number of trigger conditions
Total number of trigger conditions is the total of those set for individual jobs.
Note that [Trigger 1] and [Trigger 2] are counted separately.
Also, [Handshake operation] must be counted as "2" for each.
(Example 3)
Processing time for trigger detection, which is required for [Job settings] shown below
Since the number of trigger conditions is 12, the assumed processing time for trigger detection is: 12
1200 (ms)
Setting a value of 1200ms or longer to the monitoring interval in all jobs can prevent occurrence of the
monitoring interval timeout.
Job name
Job 1
Job 2
Job 3
Job 4
Job 5
Job 6
Job 7
Monitoring interval
timeout occurred.
100 (ms) can be assumed as a processing time for trigger detection.
Trigger conditions [Trigger 1]
[Value monitoring startup]
[Value monitoring startup]
[Handshake operation]
[Specified time period startup]
[Time specification startup]
[Value monitoring startup]
[Handshake operation]
Trigger conditions [Trigger 2]
[Value monitoring startup]
[Value monitoring startup]
-
-
-
[Value monitoring startup]
-
100 =
App - 5