The HasReaderGroup ReferenceType is a concrete ReferenceType that can be used directly. It is a subtype of the HasComponent ReferenceType.
The SourceNode of References of this type shall be an instance of the PubSubConnectionType defined in 9.1.5.2.
The TargetNode of this ReferenceType shall be an instance of the ReaderGroupType defined in 9.1.6.6.
Servers shall provide the inverse Reference that relates a ReaderGroup Object back to a PubSubConnectionType Object.
The representation of the HasReaderGroup ReferenceType in the AddressSpace is specified in Table 274.
Table 274 – HasReaderGroup ReferenceType
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Attributes |
Value |
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BrowseName |
HasReaderGroup |
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InverseName |
IsReaderGroupOf |
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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 HasComponent defined in OPC 10000-5. |
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Conformance Units |
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PubSub Model Base |
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