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2 result(s) for STATUS_VALUE

• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.10 DataChangeTrigger
  specifies additional StatusCodes that are valid in particular for device data. STATUS_VALUE 1 Report a notification if either the StatusCode or the value change. The Deadband filter ... Strings and ByteStrings . This is the default setting if no filter is set. STATUS_VALUE_TIMESTAMP 2 Report a notification if either StatusCode, value or the SourceTimestamp change
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.22.2 DataChangeFilter
  defined in 7.10 . If the DataChangeFilter is not applied to the monitored item, STATUS_VALUE is the default reporting behaviour. deadbandType UInt32 A value that defines the Deadband type ... Deadband is applied only if * the trigger includes value changes and * the deadbandType is set appropriately. Deadband is ignored if the status of the data item changes. DeadbandType = AbsoluteDeadband