My subscriptions: AVEVA™ PI Server

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Built-in feature to automatically move archive files past a certain age to a different directory

Automatically move archives from a disk to another based on their age. Use case: I only want to keep the last 2y of data on a SSD and the remaining will be stored on a regular disk. My use case can be achieve using the example PowerShell script l...

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 0 No status

6 VOTE

When archive corruption is noted, automatically force a shift to a new archive

As a PI system user and administrator, I am interested in minimizing data loss due to a corrupted Archive. Please include an automated fix when corruption is noted. The PI server could force a shift to a new archive and re-processes the corrupted ...

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 0 No status

6 VOTE

Make failback function optional

In the DA collective there is a function called "Failback". The function is described as: << When the collective member which the client application was connected to becomes unavailable, the client connection starts monitoring when the memb...

ErikJansson about 2 years ago in AVEVA™ PI Server / Data Archive 0 No status

6 VOTE

Make the second parameter of PrevVal optional

The PrevVal function currently requires two parameters: an attribute and a timestamp. However, I find that 90% of the time that I use this function I am looking for the previous value with respect to the current time ('*'). The error which analyti...

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

6 VOTE

Octave integration with AF Analytics

Like Mathlab, Octave is a powerful free calculus software which is used commonly in machine learning. I think it could be a good idea to integrate this software with PI Analytics just for these purpouses and others like just make advance calculati...

Ferran Pruñonosa Cerdan about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

6 VOTE

Add ARMA function in Asset Analytics

As an analysis user, interested in implementing event detection for micro-grid and PMU deployments, given the model parameters, I would like to be able to compute ARMA (Auto Regressions Moving Average) model, so that I can easily identify events t...

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

6 VOTE

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

6 VOTE

Analysis Brace matching and putting comments

Customer would like to have Brace/Parenthesis matching and adding comments (e.g. //) functions in Analysis Expression like programming languages.

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

6 VOTE

Restrict the event frame templates that can be selected when creating an event frame generation analysis

Currently, users can select any of the event frame templates available on an AF database as the template for event-frames generated by an analysis/analysis template. There is no real way of restricting which templates can be used, since EF T...

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

6 VOTE

Bulk Analysis Error Reporting

As an administrator of my analyses, I would like to be able to get better visibility into my Error details when many of my analyses are in error.

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

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