AVEVA™ PI Server

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Validate Dynamic Endpoints config for notifications with new Attribute Data Reference Type

Dynamic endpoints with comma separated email addresses are the preferred method for addressing notification recipients. They allow all recipients to see which other recipients have received the notification. The downside is any syntax error (e.g. ...

Robert Lyon about 1 month ago in AVEVA™ PI Server / Asset Framework (AF) 0 No status

14 VOTE

Define default scheduling for newly created PI Analyses

When creating new analyses with Asset Analytics, our users sometimes forget to modify the scheduling from natural to periodic, which might lead to high trigger ratios and degraded performance. AF should allow administrators to define the default a...

Rafael Batista 7 months ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

52 VOTE

Add configurable defaults for PI Point "Pointsecurity" and "Datasecurity"

Read access to the PIPOINT table is required for most identities. Pointsecurity and Datasecurity currently use the settings on the PIPOINT table as the default. New points will generally give read access to most identities because of these default...

Guest about 2 years ago in AVEVA™ PI Server / Security 2 No status

52 VOTE

Enlarge area for editing analysis expressions

When editing an Analysis Expression, only 4.5 lines appear. It would helpful if more lines appeared (greater than 20 lines).

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 5 No status

52 VOTE

Improve Asset Analytics Data Cache performance to handle large scale changes

There is a considerable amount of downtime in our system (20+ minutes) when a template change is performed. The root cause is a limitation on how the analysis service handles the removal of AF Attributes from the Data Cache. Due to this limitation...

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

52 VOTE

Expose backfilling/recalculation status in the AFSDK

Currently analysis runtime information can be accessed programmatically using the AFSDK (AFAnalysisService.RuntimeInformationFields - https://techsupport.osisoft.com/Documentation/PI-AF-SDK/html/P_OSIsoft_AF_Analysis_AFAnalysisService_RuntimeInfor...

Guest about 2 years ago in AVEVA™ PI Server / Asset Framework (AF) 4 No status

49 VOTE

Selectable Write Mode for Analyses

As an analysis user I would like to define what should happen if multiple triggers occur with the same timestamp. Currently AF analysis are using "Replace" mode when writing to the archive (meaning if multiple triggers have the same timestamp, the...

phsutter about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 6 No status

49 VOTE

Allow writing arrays as a time series to an output

I would like to be able to configure outputs in an analysis to write at multiple time points (which are defined by the result of an array function). My use case is to: 1. Configure an attribute as a Time Series Table Lookup 2. Create an analysi...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Tell us more

9 VOTE

A way to specify within analyses whether input values should be retrieved from the Data Archive or the PIAF Cache

A way to specify within the analyses if input values should be retrieved from the Data Archive or the PIAF Cache. Thereby preventing different results during real-time calculation and for instance backfills and decreasing the execution time of ana...

Guest 5 months ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

48 VOTE

PI AF - Child Event Frames using different template to parent

We currently have Event Frames generating for machine faults, with child event frames then tracking things such as maintenance team response time etc. Leveraging this data in excel reports is proving difficult however due to the Child Event Frame...

alan.mccarthy about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 Declined

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