The Controls is a concrete ReferenceTypeand can be used directly. It is a subtype of HierarchicalReferences.
The semantic of this ReferenceTypeis to relate the controlling component to the components controlled by the controlling component.
The SourceNodeof Referencesof this ReferenceTypeshall be an Objector ObjectTyperepresenting the controlling component, as for example a PLC or a software component.
The TargetNodeof Referencesof this ReferenceTypeshall be an Objectrepresenting a component that is controlled by the TargetNode.
Controls is formally defined in Table 3.
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Attributes |
Value |
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BrowseName |
Controls |
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InverseName |
IsControlledBy |
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Symmetric |
FALSE |
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IsAbstract |
FALSE |
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References |
NodeClass |
BrowseName |
Comment |
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Subtype of HierarchicalReferences defined in OPC 10000-5 |
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Conformance Units |
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Base Info Controls |
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