Analytics & Calculations

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Analysis library

Provide a basic library of analysis to answer simple questions about assets : how many cycles on/off last year ? How long did it run over 90% last week? This library should manage the data quality

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

5 VOTE

Mapping of event frame analysis variables to element attributes

It should be possible to map variables in event frame analysis to element attributes.

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 7 No status

5 VOTE

Better show current analysis in template

We have a template called AnalogPVAsset with an analysis called BadValues (see attachment level 1). Derived from that template we have a template AnalogPVSTSEuLoHiAsset where we have overridden the BadValues analysis (see attachment level 2). The...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

5 VOTE

scheduled recalculation

For our technical account we have to do recalulations on a daily basis, because of late arriving data. Auto-recalculation is not an option, because late arriving data that arrives after we have published the results, should not(!) be respected any...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

5 VOTE

Sort Function for example sort values from lowest to highest vice versa in PI Analysis

Analysis

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Declined

5 VOTE

Limit the load of the PIRecalculationprocessor when backfilling

We had a few issues with key-users creating inefficient AF Analysis and starting a backfill over a longer time period. This resulted in a CPU load of 100% (caused by the PIRecalculationprocessor). The whole PI System got not responsive incl. PI Sy...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 No status

5 VOTE

Provide 'GoTo' like Funciton

Please provide a 'GoTo' like Funciton for Analysis Expressions to skip expressions or maybe even go back to a previous Expression. I realize you don't have line numbers per se, but if the Expressions operate in order, could you use the Variable Na...

Pete Long about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

5 VOTE

Allow Asset Analytics to output to annotations

As someone who has migrated our calculations from PI ACE to Asset Analytics, we need to be able to annotate various calculation outputs in the same way we were able to with PI ACE. Please enable analyses to output annotations to various PI Tags in...

Roger Ward about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

5 VOTE

Add 'Stopped by user' status for analysis

As an AF administrator, I would like to understand the difference between an analysis that is stopped by an end user, or an analysis that has stopped but should likely be running. Currently when an analysis is stopped, we do not know if this is ex...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

4 VOTE

Option to not have Value Retrieval Method and TagTot "fill in the gaps"

When taking a Total using Value Retrieval Method (configured in AF Attribute) or using TagTot (an AF Analytics function), PI will "fill in" gaps in the data. For instance, if you have a Float32 tag that is reading good for half of the day and then...

taterhead247 about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

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