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Scope: Core (OPC-10000-*) All specs

13 result(s) for HasSubtype

OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

4.6.3 Subtyping

would do this by creating a new VariableType which is a TargetNode for a HasSubtype reference from the original VariableType and adding the new Property
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.3.2 Attributes

with a ReferenceType than can be expressed in those Attributes (e.g. the semantic of HasSubtype ). This standard does not specify how this semantic should be exposed. However, the Description Attribute
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.3.3.3 HasSubtype References

HasSubtype References HasSubtype References are used to define subtypes of ReferenceTypes . It is not required to provide the HasSubtype Reference for the supertype, but it is required that the subtype
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.5.2 ObjectType NodeClass

instantiated when an Object of this type is instantiated, is specified in 6.4 . HasSubtype 0..* HasSubtype References identify ObjectTypes that are subtypes of this type. The inverse Reference identifies ... document. Additional parts of this series of standards may define additional Properties for ObjectTypes . HasSubtype References are used to subtype ObjectTypes . ObjectType subtypes inherit the general semantics from the parent
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.6.5 VariableType NodeClass

instantiated by the instances of this type, depending on the ModellingRules defined in 6.4.4 . HasSubtype 0..* HasSubtype References identify VariableTypes that are subtypes of this type. The inverse Reference identifies ... defines a set of Properties that can be used for VariableTypes . HasSubtype References are used to subtype VariableTypes . VariableType subtypes inherit the general semantics from the parent type. The general
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

6.3.1 Overview

Overview The HasSubtype ReferenceType defines subtypes of types. Subtyping can only occur between Nodes of the same NodeClass . Rules for subtyping ReferenceTypes are described in 5.3.3.3 . There is no common
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

6.3.3.1 Overview

collected from all types that can be found by recursively following the inverse HasSubtype References from the subtype. This collection of InstanceDeclarations is called the fully-inherited InstanceDeclarationHierarchy
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.10 HasSubtype ReferenceType

HasSubtype ReferenceType The HasSubtype ReferenceType is a concrete ReferenceType that can be used directly. It is a subtype of the HasChild ReferenceType . The semantic of this ReferenceType is to express ... SourceNode . Each ReferenceType shall be the TargetNode of at most one Reference of type HasSubtype
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

C.2.2 Simple notation

left. The double closed and filled arrows have to point to the TargetNode . HasSubtype The notation provides a shortcut for HasSubtype References shown on the left. The double closed arrows
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

7.7.3 FilterOperator

subtype of another type set as operand[0] by setting operand[2] to the HasSubtype ReferenceType and operand[3] to 0. The Like operator can be used to perform wildcard
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.12 DataTypeDefinition

fields inherited from a base DataType . When Applications ingest a UANodeSet they follow the HasSubtype References between DataType Nodes to collect all of the fields needed to fill
OPC-10000-120 – OPC Unified Architecture - Part 120: OPC UA and XML Data Type Mapping

3.3.1.1 Node definitions

HierarchicalReference . Dependencies also exist if the Node is the target of a HasSubtype Reference . For Variables and VariableTypes , the value of the DataType Attribute is a dependency. For DataType Nodes
OPC-10000-211 – OPC Unified Architecture - Part 211: Global Positioning

3.4.1.1 Node definitions

HierarchicalReference . Dependencies also exist if the Node is the target of a HasSubtype Reference . For Variables and VariableTypes , the value of the DataType Attribute is a dependency. For DataType Nodes