8 OPC UA ReferenceTypes
8.1 Contains
Contains is a concrete ReferenceType and can be used directly. It is a subtype of HierarchicalReferences.
The semantic of this ReferenceType is to reference from a main energy measurement point to another one, which measurements are included in the main energy measurement point.
The SourceNode of References of this ReferenceType shall be an Object of 3:EnergyMeasurementType or an ObjectType being a subtype of 3:EnergyMeasurementType.
The TargetNode of References of this ReferenceType shall be an Object of 3:EnergyMeasurementType.
Contains is formally defined in Table 10.
| Attributes | Value | ||
| BrowseName | Contains | ||
| InverseName | ContainedIn | ||
| Symmetric | False | ||
| IsAbstract | False | ||
| References | NodeClass | BrowseName | Comment |
|---|---|---|---|
| Subtype of 0:HierarchicalReferences | |||
| Conformance Units | |||
|---|---|---|---|
| Machinery Energy Contains | |||