Mitsubishi Electric MELSEC iQ-R Series User Manual page 466

Trigger type (TRGCOMPTYPE)
Set the combination of multiple trigger conditions. One trigger type can be set for one setting.
Trigger type
OR combine
AND combine
■OR combine
When any of the set conditions is satisfied, the trigger occurs.
Trigger occurrence
True
Condition 1
False
True
Condition 2
False
OR operation result
■AND combine
When all the set trigger conditions are satisfied, the trigger occurs.
Trigger occurrence
True
Condition 1
False
True
Condition 2
False
AND operation result
File save setting (SAVENABLE)
Set the saving enabled/disabled of a data logging file. When "Disabled" is set, the collected data file is not saved and only the
trigger detection is executed.
15 LOGGING
464
15.1 Data Logging/Real-Time Monitor
Number of trigger
conditions can be set
Up to 32
Up to 32
Trigger conditions can be specified
[The following conditions are regarded as an AND/OR condition is satisfied when a
condition is satisfied only.]
• Data conditions (Comparison)
• Data conditions (Value change)
• Fixed cycle
[The following conditions are regarded as an AND/OR condition is satisfied after a
condition is satisfied once.]
• System start
• Trigger command
• Event history
Trigger occurrene
Trigger occurrence