2 of 2 people found this helpful
The easiest way would be to use Asset Analytics with AF. If you set up an equation like the following, you can get a minute average of an input tag:
Note that the scheduling is Periodic, set to run every minute with a 0s offset. So, this will run at 12:00:00, 12:00:01, etc., and output an average of the previous minute of data.
Here's an example of 2 hours of 1-minute-averaged CDT158 data:
You could then use the output tag in any ProcessBook display.
I don't have AF but the expression TagAvg() was usefull in PI Calc in Procesbook