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AVEVA Enterprise SCADA

Telemetry Last Change Time

  • Last UpdatedApr 24, 2025
  • 1 minute read

This enhancement provides two additional fields in five RealTime database (RTDB) tables. The new fields store date-related information when certain values change.

The inchtime and outchtime fields appear in the following RTDB tables:

  • Analog

  • Status

  • Rtstring

  • Multistate

  • Rate (inchtime field only)

The new fields store the date and timestamp when the following values last changed:

  • Input value (inchtime)

  • Commanded value (outchtime)

    The Last Input Change Time field (inchtime) for this table...

    ...will update when this field changes value

    Analog

    curval

    Status

    cursta

    Rtstring

    curval

    Multistate

    InputCurRaw

    Rate

    currate

    The Last Output Change Time field (outchtime) for this table...

    ...will update when this field changes value

    Analog

    curspt

    Status

    cmded

    Rtstring

    curcmd

    Multistate

    cmdedRaw