58
Specify the numbers of records before and after trigger in the following setting. ( Page 107, Section 8.4.9)
After starting data logging, if the trigger condition is met before data collection of the specified number of records (before
trigger) is completed, the number of sampled records will be less than the specified.
With trigger logging setting, the specified data are collected at the specified interval or timing. Data of the specified
number of records before and after the trigger are extracted from the collected data, and saved in a data logging file in
the SD memory card.
Note that, in addition to the specified interval or timing, data are also collected when the trigger condition is met.
Setting item Description
No. of records (before trigger) Specify the volume of the data sampled before trigger as the number of records.
No. of records (after trigger)
Specify the volume of the data sampled after trigger (including at the time of trigger) as the
number of records.
Device value
Trigger
Time
No. of records before trigger
No. of records after trigger
Sampling
Scan time Scan time Scan time Scan time
Program 0 END
Sampling
0END
Sampling
0END
Sampling
Sampling
0END0
END processing END processing END processing END processing
Data sampling at the specified intervals or timing
("Each scanning cycle" in this case)
Data sampling by trigger
Condition occurred
To Next Page
Loading...
