For the purposes of this document, the terms and definitions given in OPC 10000-1 and the following apply.
instance of a DataType Node that is used together with the ValueRank Attribute to define the data type of a Variable
NodeId of a DataType Node
Variables that represent values of Objects, either directly or indirectly for complex Variables, where the Variables are always the TargetNode of a HasComponent Reference
ObjectType Node that represents the type definition of an Event
Reference that is used to construct hierarchies in the AddressSpace
Note 1 to entry: All hierarchical ReferenceTypes are derived from HierarchicalReferences.
Node that is used by a complex TypeDefinitionNode to expose its complex structure
Note 1 to entry: This is an instance used by a type definition.
metadata of an InstanceDeclaration that defines how the InstanceDeclaration will be used for instantiation and also defines subtyping rules for an InstanceDeclaration
Variables that are the TargetNode for a HasProperty Reference
Note 1 to entry: Properties describe the characteristics of a Node.
Node having a Reference to another Node
EXAMPLE: In the Reference “A contains B”, “A” is the SourceNode.
Node that is referenced by another Node
EXAMPLE: In the Reference “A contains B”, “B” is the TargetNode.
Node that is used to define the type of another Node
Note 1 to entry: ObjectType and VariableType Nodes are TypeDefinitionNodes.
Node that represents the type definition for a Variable
a widely applicable feature or feature-set represented by an ObjectType that will be applied using aggregation
an abstract ObjectType used to specify a feature or feature-set that shall be implemented by the Object or ObjectType where it is applied to