Understand calculations

AVEVA PI Vision calculations are simple mathematical expressions on PI points or attributes that can be performed as needed and the results can be used to analyze processes in real-time. This includes basic arithmetic calculations and summary calculations, such as minimum, maximum, and average, on data items within the display.

For example, you could use calculations to compare the difference in pressure between two (2) pieces of equipment. Calculations enable an operator or engineer to calculate these values immediately and eliminate the need to create a calculation in AF Analytics that may not be used again.

Use the Calculation Editor window to create, edit, or delete Calculations.