Analytics & Calculations

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AF templates allow extensions for analyses

AF templates only allow extensions for attributes. I want to be able to do element level adjustment for analyses.

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

Allow EventFrame analysis to link EventFrame to Primary Parent Element

I want to be able to link an EventFrame to the Primary Parent of the Element the EF analysis is defined on. E.g. i use a child element to a Unit to contain the logic to detect and generate downtime events. However, i want the downtime event to li...

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status

4 VOTE

Analytics functions Find with custom filter

I would like to have new analytics functions Find(attribute attname, time startTime, timeendTime, string filter) and TimeTrue(attribute attname, time startTime, timeendTime, string filter) similar to FindEq() and TimeEq() but with flexible filter ...

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

14 VOTE

Custom Delivery Channels in PI Notifications (newer versions)

Originally posted on PI Square at https://pisquare.osisoft.com/ideas/3778-custom-delivery-channels-in-pi-notifications-newer-versions Customer would like to have the Custom Delivery Channels in PI Notifications 2012 upgraded to the newer versions...

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 7 Declined

44 VOTE

Which tags are being used by a PI Analysis

As a PI Administrator, I want to know which tags are being used at which PI Analysis so I can know exactly if there is already another Analysis writing to a tag and avoid duplicated or wrong data.

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 9 No Status

10 VOTE

High availability options with Big-IP F5 for Notifications and Analytics instead of only Windows Clustering?

We have redundant servers for AF components (Notifications & Analytics). In a virtual environment, our IT doesn't support Windows Clustering due to the way storage is implemented enterprise wide. What does it take to support F5? Our IT engin...

jagdish.konathala almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Declined

9 VOTE

Performance equation to calculate tag median over time range

Currently we do not have functionality to calculate a median over a set of tag archive values. For example a function such as TagMed('sinusoid', '*-2h', '*-30m') to return the median of that set of archive values.

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

2 VOTE

Users wants to include notification/template/target/target template's category in formatted message

As a user configuring notifications I want to include categories in my formatted message so that I can contextualize the alert based on data already in the system.

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No Status

3 VOTE

AF function PrevEvent() should return timestamp of previous event even if data is "No Data"

Normally AF function PrevEvent() returns the timestamp of the previous event for a specified timestamp. But if the previous event is system digital state "No Data" it does not return the timestamp but again system digital state "No Data". That is...

Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 Declined

4 VOTE

Analytics iteration

In case of only reading the attributes of the tag structure during an analysis/calculation, as tagname, tagnum, etc. could there be a way to put the attribute even though it's an output. Background: Customer is using analysis template where some o...

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

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