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Purge EFs using AFDIAG and more search criterias'

You should be able to urge EFs using more complex search criterias' than the ones provide in the latest PI Server 2018 SP3 (StartTime, EndTIme, EF Template). Most important criteria would be EF categories, but also some honorable mentions: 1. EF ...
Guest about 3 years ago in Event Frames (EF) 4 No status

PI FrequencyGT function and PI FrequencyLT need to be added in AF analysis.

Please add PI FrequencyGT and PI FrequencyLT functions in AF analysis, like PI TimeGT and PI TimeLT, which find the frequency (number of times) within a range when an attribute value is greater or less than a given value.
Guest 5 months ago in Analytics & Calculations 0 No status

Logic for SQC calculations

I would like the ability to flag an SQC event only if I am in a batch, on a grade run, or in some other process condition. Right now, I am getting an SQC outside control limit when my phase is "inactive." Let there be more configuration of this in...
Guest about 3 years ago in Analytics & Calculations 0 No status

Have PI Analysis Service Automatically Update the Definition of Existing Digital States

If an existing digital state is edited, PI Analysis Service does not recognize the change until it is restarted. A digital state should not be edited too often. However, it would be useful if there is a process to update cache, including each digi...
Guest about 3 years ago in Analytics & Calculations 0 No status

Analysis service should not close opened EF when last evaluation time is exceeds MaximumAllowedAutoBackfillingSpanInHours

As PI server administrator I would like that when the Analysis service is restarted with autobackfilling enabled, if there are any EF analysis where last evaluation time is older than *-MaximumAllowedAutoBackfillingSpanInHours, EFs that are opened...
Guest about 3 years ago in Analytics & Calculations 0 No status

Filter/Flag PI System Generated Error Message as Analysis Inputs to prevent False Positive Evaluations

The PI data archive (and potentially other systems) can generate many automated error messages to assist with troubleshooting. One such key example is "[-10767] Client exceeded maximum concurrent queries in RPC thread pool", which occurs when a se...
Guest about 3 years ago in Analytics & Calculations 0 No status

Abililty to minimise Preview result window

When you develop an expression it is very useful to use the preview function. Quite often you can discover and debug directly from this, but you are not abel to close down the window and check the code! So either you memorise or you export the cs...
Guest about 3 years ago in Analytics & Calculations 0 No status

Limit visibility of EF to those of which the user has read access to the primary element

Currently the visibility of Event Frames in PI Vision and elsewhere is only limited by the security of those Event Frames. As the security of Event Frames created by Analyses is dependent on the security settings of the Event Frame template (and t...
Christoph Rose about 3 years ago in Event Frames (EF) 2 No status

Automatic Event Frame Name Reevaluation

I would like to see an option on an event frame generation analysis, probably under advanced event frame settings, that enables automatic event frame name reevaluation at the end time of the generated event frame. Right now I have event frame gene...
Guest about 3 years ago in Event Frames (EF) 0 No status

Include filtering logic in asset analytics

In Asset Analytics, there isn't a way to include a filtering function in a single analytic. For example, you may be calculating run hours on a motor, but there is no way to filter the calculation so that it is only done when the motor is running.
Laurie Dieffenbach 12 months ago in Analytics & Calculations 0 No status