Search

3 result(s) for ValuePrecision

• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.1 DataItemType
  HasSubtype VariableType ArrayItemType Defined in 5.3.4 HasProperty Variable Definition String PropertyType Optional HasProperty Variable ValuePrecision Double PropertyType Optional Conformance Units Data Access DataItems Definition is a vendor-specific, human readable ... that can be parsed by certain clients . Example: Definition::= "(TempA - 25) + TempB" ValuePrecision specifies the maximum precision that the Server can maintain for the item based on restrictions
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.5.1 CalibrationValueType
  CalibrationValueType inherits the Properties of the DataItemType . That does include the optional 0: ValuePrecision , defining the precision of the calibration value. The mandatory 0: EngineeringUnits defines the engineering unit
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.5.2 CapacityRangeType
  CapacityRangeType inherits the Properties of the DataItemType . That does include the optional 0: ValuePrecision , defining the precision of the calibration value. The mandatory 0: EngineeringUnits defines the engineering unit