Configure tags for PIAF

For PI performance equation points, the data exchange can be defined in two ways. This supports both average and archive data:

• Performance equations defined in PI Server: Import/export data by using PI tags (performance equations) as defined in the PI server.

• Performance equations defined in AVEVA Production Accounting: Define equations in AVEVA Production Accounting by using PI archive tags. (Note that this is supported for importing data only).

For PI AF tags, see also Configuring Tags for additional information.

Note Export tag value to AF database is supported only for AF tags, the same will not work if the AF tag is linked to PI Archive.

Import tag configuration

See Tag Configuration for detailed steps.