9 OPC UA Reference Types
9.1 ProtectsAxis
The ProtectsAxis is a concrete ReferenceType and can be used directly. It is a subtype of NonHierarchicalReferences.
The semantic of this ReferenceType is to link ProtectiveFunctions to the Axes they protect.
The SourceNode of References of this type shall be an Object of ProtectiveFunctionType.
The TargetNode of this ReferenceType shall be an Object of 3:AxisType.
The ProtectsAxis is formally defined in Table 33.
| Attributes | Value | ||
| BrowseName | ProtectsAxis | ||
| InverseName | AxisProtectedBy | ||
| Symmetric | False | ||
| IsAbstract | False | ||
| References | NodeClass | BrowseName | Comment |
|---|---|---|---|
| Subtype NonHierarchicalReferences | |||
| Conformance Units | |||
|---|---|---|---|
| Crane Base Info ProtectsAxis |