10 OPC UA ReferenceTypes

This chapter includes the list of tables containing the Reference Types related to the DEXPI metamodel.

10.1 HasAssociation

Non-hierarchical relation, models associations and connections in Proteus P&ID models. Source is a UAObject and target is a UAObject.

Table 216 – HasAssociation Definition
Attribute Value
BrowseNameHasAssociation
IsAbstractFalse
SymmetricTrue
References NodeClass BrowseName DataType TypeDefinition Other
Subtype of NonHierarchicalReferences

10.2 HasDEXPIRelationship

"Has DEXPI relationship" non-hierarchical relation to capture non-hierarchical DEXPI class parents. Source is a parent DEXPI type UAObjectType. Target is a child DEXPI UAObjectType

Table 217 – HasDEXPIRelationship Definition
Attribute Value
BrowseNameHasDEXPIRelationship
IsAbstractFalse
SymmetricFalse
InverseNameProvidesAspect
References NodeClass BrowseName DataType TypeDefinition Other
Subtype of NonHierarchicalReferences