Create a Trend log
Set "Log Triggers" the sampling time to log each tag in this group.
Add Tags to log
Once the Log setting has been done, then it needs to Setup in the Startup as below
Data points calculation:
You can log a maximum of 1,000,000 points for version 7.00.00 or later, and you can log 300,000 points for release versions earlier than 7.00.00. The default is 1000. When the maximum number of data points have been logged, the oldest data is deleted to make room for the new data.
Configure HMI Trend views Screen