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Event Frames summary calculations comparison in PI Vision

Question asked by Nocodes79 Champion on Feb 26, 2019

Hi everyone,


I need to perform a summary calculation over an Event Frame (Average, for example) and compare the value for different EFs in PI Vision.


The calculation configuration is:

When I try to compare the values between Event Frames, no data is shown (PI Vision Event Table does not support showing attributes) and Event comparison screen needs a TimeMethod, but in my case I need only TimeRangeMethod to be used.