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AVEVA™ Production Management

Understand how Virtual Downtime works

  • Last UpdatedSep 05, 2023
  • 1 minute read

Virtual downtime enables AVEVA Production Management to detect when the process is not running at full capacity. With virtual conditions, you can configure a target and actual capacity that monitor against each other. Like real downtime, virtual downtime has start and stop delay settings.

Diagram showing real downtime is 100% production loss in 1 hour, production has fully stopped. Virtual downtime shows 40% effective production loss (48 mins) over 2 hours, production ran below target, yielding only 60% of expected output.

Downtime compares actual production rates with a target rate to calculate virtual downtime. Downtime generates a virtual downtime event when production falls below this target rate (with appropriate delays and minor fluctuations).

Notes:

  • Virtual downtime cannot occur unless real downtime is in the OFF state.

  • We recommend that Start Delay = Virtual Stop Delay and Stop Delay = Virtual Start Delay to synchronize the relationship between real and virtual downtime.

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