8 PA-DIM Variable Extensions ToC Previous Next

8.15 MultiStateDiscreteSignalVariableType ToC Previous Next index

The MultiStateDiscreteSignalVariableType is used for process variables that can have more than two states. It is formally defined in Table 44.

Attribute Value
BrowseName MultiStateDiscreteSignalVariableType
IsAbstract False
ValueRank −1 (−1 = ‘Scalar’)
DataType UInt32

Subtype of MultiStateDictionaryEntryDiscreteBaseType defined in OPC 10000-19

References NodeClass BrowseName DataType TypeDefinition Modelling Rule
0:HasComponent Variable ActualValue 0:UInt32 0:BaseDataVariableType 0:Optional
0:HasComponent Variable SimulationValue 0:UInt32 0:BaseDataVariableType 0:Optional
0:HasComponent Variable SimulationState 0:Boolean 0:BaseDataVariableType 0:Optional
0:HasDictionaryEntry Object 3:0112/2///61987#ABN636#001     0:IrdiDictionaryEntryType  

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