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4 result(s) for HasComponent References

• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.5.1 Object NodeClass
  Events or the read / write historic Events . The EventNotifierType is defined in 8.59 . References HasComponent 0..* HasComponent References identify the DataVariables , the Methods and Objects contained in the Object . HasProperty ... ObjectType FolderType (see 5.5.3 ). <other References> 0..* Objects may contain other References . Standard Properties NodeVersion O String The NodeVersion Property is used to indicate the version
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.5.2 ObjectType NodeClass
  FALSE it is not an abstract ObjectType , i.e. Objects of this type can exist. References HasComponent 0..* HasComponent References identify the DataVariables , the Methods , and Objects contained in the ObjectType ... Attribute indicates if the ObjectType is abstract or not. The ObjectType NodeClass uses the HasComponent References to define the DataVariables , Objects , and Methods for it. The HasProperty Reference is used
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.4 DataVariable
  specified in Table 13 . DataVariables identify their Properties using HasProperty References . Complex DataVariables use HasComponent References to expose their component DataVariables . The Property NodeVersion indicates the version of the DataVariable ... DataVariable or a VariableType . DataVariables shall not be the TargetNode of any HasProperty References . Therefore, a HasComponent Reference pointing to a Variable Node identifies it as a DataVariable . The HasTypeDefinition
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.5 VariableType NodeClass
  instances of this type, depending on the ModellingRules defined in 6.4.4 . HasComponent 0..* HasComponent References are used for complex VariableTypes to identify their containing DataVariables . Complex VariableTypes can only ... directly instantiated. The VariableType NodeClass uses HasProperty References to define the Properties and HasComponent References to define DataVariables . Whether they are instantiated depends on the ModellingRules defined