Analytics & Calculations

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Extensible analytics

As a process engineer I would like to be able to integrate complex specific calculations, such as from a 3rd party analytics engine, so that I can use the Asset Analytics and its context with all the available data and scheduling to run those with...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 44 No status

210 VOTE

Event Frame End Trigger Time True Functionality

As a user of event frames, I would like the ability to be able to set a time true condition for the end trigger of an event frame analysis, similar to how this functionality is available for the start trigger

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 8 No status

194 VOTE

Automatic Recalculation of Event Frame in PI Analysis

As a user, I would like to have the option to automatic recalculation of event frame for out-of-order input events in AF analysis. The option is available for expression analysis in PI Analysis 2017 R2 but not for event frame generation anal...

Willy Seah Wei Liat over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 25 No status

180 VOTE

Filter expression for inputs to a Rollup

As a user configuring a Rollup analysis, I want to be able to apply a filter expression on the inputs so that the Rollup only includes inputs that satisfy a condition. Note: This was previously Enhancement 114349.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 13 No status

99 VOTE

Support Analysis Data Reference Step Functionality

Use case: User wants to trend Analysis Data Reference in client tools (Processbook, Coresight). User doesn’t want to create a PI tag for this output. Currently, the AnalysisDR ignores step, even if it’s input attributes are step.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 9 No status

97 VOTE

Be able to disable auto backfilling on a per analysis basis

Currently in the analysis service configuration there is a parameter called “AutoBackfillingEnabled” which affects the analysis calculations in a global basis. It would be great if it were possible to disable the auto backfilling to individual cal...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 8 No status

79 VOTE

Trigger AF Analysis Using Future Data

As an engineer, I want to execute analyses when I get a new future data value, so that any forecasts (either via Analysis or via a 3rd party system or via a PI Point update) can trigger analyses.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 12 No status

9 VOTE

Limit Analytics to Only Write to Specific Pointsource

A useful setting for PI Analytics would be the ability to specify a specific pointsource that the Analytic service writes to. This would help tremendously to troubleshoot what tags on the PI DA server are being written to by AF Analytics.

Brian Rock 4 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

71 VOTE

Periodic trigger monthly and yearly

I would like to have monthly and yearly periodic trigger for Analysis-Expression and Event Frame Generation. Currently I have to use the daily trigger and check in the analysis if the month or the year changed. In case of “false” there is no outpu...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 8 No status

69 VOTE

Variable True For parameter for Event Frame Analyses

As an AF Administrator, I want to configure an Analysis Template for Event Frames with a True For parameter that would have it's value stored in an AF Attribute (configuration item). The use case is that elements built from the template will have ...

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

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