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

8 result(s) for DataType Node

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

3.1.2 DataType

DataType instance of a DataType Node that is used together with the ValueRank Attribute to define the data type of a Variable
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

3.1.5 DataTypeId

DataTypeId NodeId of a DataType Node
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.1 DataType Model

Therefore each Variable and VariableType is pointing with its DataType Attribute to a Node of the DataType NodeClass as shown in Figure ... Figure 17 - Variables, VariableTypes and their DataTypes In many cases, the NodeId of the DataType Node - the DataTypeId - will be well-known to Clients and Servers . Clause 8 defines DataTypes
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

5.3.1.16 ExtensionObject

ExtensionObject . The TypeId should be the NodeId for the DataTypeEncoding Node . The NodeId of DataType Node may also be used when the body is encoded with the XML encoding
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.11 UADataType

UADataType is a subtype of the UAType defined in Table F.5 . It defines a DataType Node . The fields in the UADataType type are defined in Table F.11 . Table F.11 - UADataType ... they represent an OptionSet . Purpose DataTypePurpose An enumeration that indicates the purpose of the DataType . It can be used by modelling tools and code generators to exclude DataTypes that
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.12 DataTypeDefinition

letter. This field is only specified for nested DataTypeDefinitions . The SymbolicName of the DataType Node is used otherwise. BaseType QualifiedName Not used. Kept in schema for backward compatibility. IsUnion Boolean ... list of values. This list does not include fields inherited from a base DataType . When Applications ingest a UANodeSet they follow the HasSubtype References between DataType Nodes to collect
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

H.7 ExtensionObject

ExtensionObject Name Description TypeId The NodeId of a DataTypeEncoding Node or a DataType Node formatted using the rules in H.2 . Encoding The format of the Body field encoded
OPC-10000-15 – OPC Unified Architecture - Part 15: Safety

6.2.3.4 ResponseSPDUDataType

NonSafetyDataPlaceholder shall be used as DataType for OutNonSafetyData when no NonSafetyData is used. The DataType Node defining this Structure has a fixed NodeID and contains a single Boolean . The representation ... Table 21 - ResponseSPDUDataType definition Attributes Value BrowseName ResponseSPDUDataType IsAbstract True References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of Structure defined in OPC 10000-3 Conformance units SafetyPDUs