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

2 result(s) for DataType, ValueRank

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

7.29 AllowedSubtype

TargetNode of this ReferenceType shall be a Variable of BaseDataVariableType or a subtype. The DataType, ValueRank and ArrayDimensions of the Variable shall follow the rules defined ... recommended that the BrowseName of the Variable describes the used DataType including its ValueRank. However, it should not use the NamespaceIndex of the DataType NodeId unless it is defined
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

9.3.1 General

Variable that the server has. Its data type is defined by the DataType, ValueRank and ArrayDimension Attribute. DataType Mandatory NodeId The DataType of the Variable Value . It defines the type