Use of `wwTimeStampRule` - j5 - 28.0 - Help - Hexagon PPM

j5 Wonderware Historian Datasource Connector Help

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j5 Version
2019

If wwTimeStampRule = END, the initial value is calculated by performing an average calculation on the cycle leading up to the query start time. No special handling is done for the final value.

If wwTimeStampRule = START, the final value is calculated by performing an average calculation on the cycle following the query end time. No special handling is done for the initial value.