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AVEVA™ Historian

value deadband

  • Last UpdatedMar 09, 2016
  • 1 minute read

A value deadband is the percentage of the difference between the minimum and maximum engineering units for the tag. Any data values that change less than the specified deadband are not stored. The value deadband applies to delta storage only. A value of 0 indicates that a value deadband will not be applied. A value deadband can also be applied for retrieval.

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