Pre-Previous Update Value

Associated with: Master Station Accumulators that are, or have been, In Service

This status attribute indicates the total value that the Accumulator reached at its Pre-Previously Updated time—the last time that Geo SCADA Expert processed the Accumulator’s total before the total that it processed at the Accumulator’s Previously Updated time.

Use the attribute in conjunction with the Pre-Previous Update Quality status attribute.


Disclaimer

Geo SCADA Expert 2020