Analytics / Calculations

Showing 44

Allow bar graphs in trends

Add bar graphs as an option for trends

kimmyberly26 about 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 2 No status

Use a calculation in another calculation

Currently, you cannot use a calculated variable in another calculation on PI Vision. This complicates calculations because all operations must be done under one calculation.

Navern Moodley 3 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

2 VOTE

How to built the PI vision calculate function for pump running time

Dear All, I need to built the calculate function in PI Vision That to calculate the pump running time When pump start, start counting time (in hours) until stop. After stop time must be reset to 0

DUONG PHAN about 1 month ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

37 VOTE

Display's Start/End Time in Vision Calculation

be able to have a Vision calc utilize the current start and end time of the display

Matt Voll about 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 1 No status

31 VOTE

Use calculation as tags

It would be nice to be able to propagate calculations within PI by calling for other calculated variables within a new calculation. For example, where X, Y, and Z are PI Tags, I have a calculation A = X+Y. I would like to add a new calculation B...

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

3 VOTE

Time range configurable to attribute value

Allow the time range (either start time or end time or both) in Pi Vision to reference an attribute value. This would allow data to dynamically update according to an event. For example, I want to see a list of batch information (start time, end t...

Guest 4 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

18 VOTE

calculated COUNT of an attribute

Count of values in tables: In tables there are some calculation (MIN, MAX; AVERAGE, RANGE, STDEV,...) available, but no COUNT - I´m really missing it for online reporting, for example: number of cycles or produced pieces based on suitable attribu...

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

16 VOTE

Add option to specify Calculation Basis in PI Vision Calculations

Add a configurable option for Calculations in PI Vision to specify a Calculation Basis of Continuous or Discrete when performing summary calculations. Due to a limitation on the PI Data Archive, PI Vision summary calculations currently can treat ...

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

15 VOTE

Adding Radar Diagram/Spider chart

please add Radar diagram it is helpful for power plant to check the exhaust tempreatures

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

1 VOTE

Natural log function does not work

When creating a calculation tag, natural log does not work. Is anyone else having the same problem?

Mirae Lim 2 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 1 No status

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