The PubSubConfigurationRefDataType allows to reference an element contained in the PubSubConfiguration2DataType Structure.
The PubSubConfigurationRefDataType is formally defined in Table 214.
Table 214 – PubSubConfigurationRefDataType structure
|
Name |
Type |
Description |
|
PubSubConfigurationRefDataType |
Structure |
|
|
ConfigurationMask |
PubSubConfigurationRefMask |
Specifies the add, match, modify or remove element operation and the type of configuration element that is referenced. |
|
ElementIndex |
UInt16 |
Specifies the index into the DataSetWriters, DataSetReaders, PublishedDataSets, SubscribedDataSets, SecurityGroups or PubSubKeyPushTargets array of the PubSubConfiguration depending on the bits ReferenceWriter, ReferenceReader, ReferencePubDataset, ReferenceSubDataset, ReferenceSecurityGroup or ReferencePushTarget. If this index is not used for referencing, it shall be set to 0. |
|
ConnectionIndex |
UInt16 |
Specifies the index within the Connections array of the PubSubConfiguration if the connection, group, reader or writer bits is set. If ReferenceConnection is true, the add, modify or remove element operation is applied. If ReferenceConnection is false, the name of the connection is used to identify the matching connection in the current PubSub configuration. If this index is not used for referencing, it shall be set to 0. |
|
GroupIndex |
UInt16 |
If the ReferenceReaderGroup and/or ReferenceReader bits are true, it speficies the index within the ReaderGroups array of the related connection. If ReferenceReaderGroup is true, the add, modify or remove element operation is applied. If ReferenceReaderGroup is false, the name of the ReaderGroup is used to identify the matching group in the current PubSub configuration. If the ReferenceWriterGroup and/or ReferenceWriter bits are true, it specifies the index within the WriterGroups array of the related connection. If ReferenceWriterGroup is true, the add, modify or delete bit is applied. If ReferenceReaderGroup is false, the name of the ReaderGroup is used to identify the matching group in the current PubSub configuration. If this index is not used for referencing, it shall be set to 0. |
The PubSubConfigurationRefDataType representation in the AddressSpace is formally defined in Table 215.
Table 215 – PubSubConfigurationRefDataType definition
|
Attribute |
Value |
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|
BrowseName |
PubSubConfigurationRefDataType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
|
Subtype of Structure defined in OPC 10000-5. |
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|
ConformanceUnits |
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|
PubSub Model Base |
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