Calc Server

PARCcalc Server generates calculated tag values. The calculations are defined in PARCcalc Config. These must be saved to database to be active at the server level. If data must be backfilled, Calcs Convert Importer is used to import historical data into the historian. PARCcalc Server performs the calculations and sends the data to a PortIO configured to read in PARCcalc Server files. A separate PortIO instance is required for CTCcalcs. PortIO sends the files to PARChistory to be historized and then is available for use in PARCview and other applications.