If you have not read PM-Analyze (Part - 1)
We already have the connection between our server and our agent, now we need to add the variables, historical data, alarms, etc. according to the needs.
I am mainly exploiting the data logging performance for analysis and what methods or tools are available to leverage that data.
Therefore, the first thing we do is import the logging variables that we have defined in our WinCC Unified project.
NOTE: I am logging 5000 tags at 100 ms, the maximum limit of the SQLite database, from which we will draw further conclusions.
We simply follow the wizard and here are our tags that are being logged.
And the same for the tags of our project:
Once we have that first step, the next is to create our Tag archive
We follow the wizard
If we use our PM-SERVER as historical data, we are interested in it being persistent and that the configuration of the segments / database is as defined in the project.
This option can be modified, but our tags will be the ones we imported to our station.
And this option does not apply for my tests ;-), but adapt according to needs.
And we finish the wizard.
Here is the summary of the wizard, where we can modify everything except the type of Archive
It is time to add which variables we want, notice in the Tags section
And the Archive Tags section contains all the tags we have imported
And I am going to add the 5000 Tags
To verify that the communication and updating are working correctly, in Online Tags it can already be checked
And finally the data analysis. PM-Analyze (Part - 3) In process ...