The HasIOSignalRef ReferenceType is a concrete ReferenceType that can be used directly. It is a subtype of the NonHierarchicalReferences ReferenceType.
The TargetNode of a Reference of the HasIOSignalRef ReferenceType is providing the IO signal description for the SourceNode.
The SourceNode of References of this type shall be an FdtParameter.
The TargetNode of this ReferenceType shall be an FdtIoSignalInfoType.
The HasIOSignalRef is formally defined in Table 56.
Table 56 – HasIOSignalRef Definition
|
Attributes |
Value |
||
|
BrowseName |
HasIOSignalRef |
||
|
InverseName |
IsParameterOfIOSignal |
||
|
Symmetric |
False |
||
|
IsAbstract |
False |
||
|
References |
NodeClass |
BrowseName |
Comment |
|
Subtype NonHierarchicalReferences defined in OPC UA 10000-5. |
|||