Analytics & Calculations

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Improve UI for Analysis Service Statistics

It can be difficult to locate an analysis group in the current (2.9.5) UI for the Analysis Statistics in a large system. Currently the groups are organized in decreasing order of lag which is great to troubleshoot latency issues. However, if one w...

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

23 VOTE

Option to not capture value for event frames generation

As an engineer I need the option to not capture values for event frames generation so that if I have out-of-order events, I don't have to recapture the values. Note: This was previously Enhancement 114349.

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

23 VOTE

Add a function to calculate the week number of the year

In order to calculate the current shift operating at a plant, I need to calculate where in the 28-day cycle the current week is. Knowing which week of the year it is allows me to do that. Note that current PI weekday functions always count Sunday ...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 4 Declined

23 VOTE

Allow default value for rollup analysis

Allow a default value to be specified for rollup analysis. This value would be used when the rollup cannot find any matching attributes, thereby eliminating a lot of rollup analysis errors and Calc Failed values from being written.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 7 No status

23 VOTE

Reason Code value to AF element attribute or PI Tag

As a PI system user, I need the ability to use reason codes to develop reports and dashboards. The current functionality of PI Vision symbols and analytics do not really enable the use of the current data type of EF attribute. The ability to map ...

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

1 VOTE

Provide a tool (in PSE?) to assist management of analytics scheduling offsets

We recommend customers use offsets to distribute scheduled calculations across time but there is not a good way manage this.Propose some utility to list a group of all scheduled analyses by same period, users supply X number of offsets and then th...

Brian Deslatte about 1 month ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

1 VOTE

Include filtering logic in asset analytics

In Asset Analytics, there isn't a way to include a filtering function in a single analytic. For example, you may be calculating run hours on a motor, but there is no way to filter the calculation so that it is only done when the motor is running.

Laurie Dieffenbach about 1 month ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

1 VOTE

Provide visual indication of attributes that are used as calculation inputs or outputs

it would be useful if there were a way to easily identify which attributes represent inputs to an analytic versus those which represent outputs.

Laurie Dieffenbach about 1 month ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

22 VOTE

Allow BadVal to check multiple inputs or IFERROR

Right now BadVal can only check one variable or Expression. So if I am evaluating an expression with say 10 inputs, and I want the expression to output NoOutput() if any one of the 10 inputs are BadVal, then I have 2 options right now. ...

taterhead247 over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 5 No status

21 VOTE

Show Child Attribute in Analysis PE Editor Auto-Complete

As a user configuring Analyses, I would the the Performance Equation (PE) Editor's auto-complete to suggest any child attributes as well as regular attributes. Note: This was previously Enhancement 109589.

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

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