Analytics & Calculations

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Trigger analysis on events since time creation of new version AF element.

Situation: Attribute of an AF element is one of the triggers for Event Frame analysis for sending critial Notifications. Currently: After creating a new version of an AF Element and setting a new value for the attribute the changed value will poss...

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

1 VOTE

Confirmation Yes/No Dialogue Box When Deleting an Expression within an Analysis

Please add a Confirmation Dialogue Box e.g. Yes/No when deleting an expression from within an analysis. It is too easy to hit the X and delete an expression accidently.

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

1 VOTE

Increase the discoverability of the windows that are accessible by right-clicking on the Operations pane

In PI System Explorer → Management, with the Analysis radio button selected, right-clicking in the Operations pane gives the user access to additional windows. Even though this is documented, it is not very discoverable. Users do not expect right-...

Kenneth Barber about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 No status

1 VOTE

Add External Support for AspenTech Functions in Analysis within AF

Add support to import AspenTech functions into Asset Framework to use with Analysis.

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

1 VOTE

Relative time in PI AF being DST-Aware

When utilizing the output timestamp relative to trigger time functionality within PI AF 2018, customer has experienced an issue where values written 12 hours before (*-12h) (ideally at 12PM/12AM, thanks to a 12 hour period) the output time will wr...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 5 Declined

1 VOTE

Add child attributes to Intellisense pop-up list for analyses

Child attributes of attributes on an element do not appear in Intellisense menu when configuring analyses in AF.

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

1 VOTE

Filtered calculation in PI ProcessBook

In PI Calcs inside PI ProcessBook or even PI AF, the could be a way of filtering calculations, such as the following 1. Tag VALUE stores a process value 2. Tag STATUS stores the asset status We want to determine how long VALUE was higher than a ...

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

1 VOTE

close/open event frames based on events, not transitions

I use analysis to toggle a boolean or integer from 0 to 1. This is used as source to close/open event frames (step continious mode). this is working fine in real-time. But when I do a recalculation for a part of time in the past (not until *) on t...

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

1 VOTE

split analysis is real-time and recalculation part (different logic to be used)

It would be nice if we could have a "real-time" and "recalculate" part in an analysis. As source data could have changed you probably want sometimes the analysis to act in another way. Example: 2 attributes are used to trigger an event-triggered a...

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

1 VOTE

PI Analysis Service Running/Not Running Tag/Notification

There should be a way to monitor if the analysis service is running, other then just checking if its running from services, or that analysis service is not connected on PSE. There are no specific performance monitor counters that monitor such a th...

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

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