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Scope: Core (OPC-10000-*) All specs

11 result(s) for EngineeringUnits Property

OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.2 BaseAnalogType

HasProperty Variable EURange Range PropertyType Optional HasProperty Variable EUNumberRange NumberRange PropertyType Optional HasProperty Variable EngineeringUnits EUInformation PropertyType Optional Conformance Units Data Access BaseAnalogType The following paragraphs describe the Properties ... converted if necessary before being used. Therefore, although defined as optional, support of the EngineeringUnits Property is strongly advised. OPC UA recommends using the mappings defined in this document. EXAMPLE
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

A.3.1.3 Item

properties of the DA Item are assigned to the EURange Property EngineeringUnits : The value of the Engineering Unit property of the DA Item are assigned to the EngineeringUnits Property . InstrumentRange
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.1 Variable Present_Value

Variable , of DataType Float, represents the BACnet property Present_Value. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Output_Units. The Present_Value of the BACnetLoopType ... present, the EURange Property should not be provided. Output_Units represented by the EngineeringUnits Property of the Variable . The mapping of BACnet units to OPC UA units is defined
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.7 Variable Controlled_Variable_Value

Variable , of DataType Float, represents the BACnet property Controlled_Variable_Value. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Controlled_Variable_Units. This property indicates
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.9 Variable Setpoint

Variable , of DataType Float, represents the BACnet property Setpoint. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Output_Units. The Setpoint of the BACnetLoopType
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.11 Variable Proportional_Constant

Variable , of DataType Float, represents the BACnet property Proportional_Constant. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Proportional_Constant_Units. This property indicates the value
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.12 Variable Integral_Constant

Variable , of DataType 0:Float, represents the BACnet property Integral_Constant. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Integral_Constant_Units. This property indicates
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.13 Variable Derivative_Constant

Variable , of DataType 0:Float, represents the BACnet property Derivative_Constant. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Derivative_Constant_Units. This property indicates
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

7.18.3.14 Variable Bias

Variable , of DataType 0:Float, represents the BACnet property Bias. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Output_Units. This property indicates the bias value
OPC-30081 – OPC UA for Process Automation Devices - PA-DIM™

8.2.3 Engineering units with reference to IEC 61987 CDD

Engineering units with reference to IEC 61987 CDD The Property EngineeringUnits - inherited from AnalogUnitRangeType (see OPC 10000-8 Amendment 1) - shall be used to define the unit for the AnalogSignalVariableType ... instance and also for its ActualValue and SimulationValue component Variables . In addition, each EngineeringUnits Property shall provide a HasDictionaryEntry reference to the IEC Common Data Dictionary entry for "unit
OPC-40100-1 – OPC UA for Machine Vision - Part 1: Control, configuration management, recipe management, result management

13.4 Handling of OPC UA Namespaces

standards body although the namespace of the NodeId reflects something else, for example the EngineeringUnitsProperty . All NodeIds of Nodes not defined in this specification shall not use the standard namespaces