TopologyElementType TOC Previous Next Specification

Defines the basic information components for all configurable elements in a device topology.

The representation of the TopologyElementType ObjectType in the address space is shown in the following table:

Name Attribute
NodeId ns=1;i=1001
NamespaceUri http://opcfoundation.org/UA/DI/
BrowseName TopologyElementType
NodeClass ObjectType
IsAbstract True
BaseType BaseObjectType

The references from the TopologyElementType ObjectType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasComponent Object ParameterSet   BaseObjectType Optional
HasComponent Object MethodSet   BaseObjectType Optional
HasComponent Object <GroupIdentifier>   FunctionalGroupType OptionalPlaceholder
HasComponent Object Identification   FunctionalGroupType Optional
HasComponent Object Lock   LockingServicesType Optional
HasSubtype ObjectType ComponentType      
HasSubtype ObjectType BlockType      
HasSubtype ObjectType ConnectionPointType