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The representation of the MV ObjectType in the address space is shown in the following table:

Name Attribute
NodeId ns=1;i=315
NamespaceUri http://opcfoundation.org/UA/IEC61850-7-3
BrowseName MV
NodeClass ObjectType
IsAbstract False
SubtypeOf IEC61850DOBaseObjectType

The references from the MV ObjectType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasDataAttribute Variable instMag AnalogueValue BaseDataVariableType Optional
HasDataAttribute Variable mag AnalogueValue BaseDataVariableType Mandatory
HasDataAttribute Variable range RangeKind BaseDataVariableType Optional
HasDataAttribute Variable q Quality BaseDataVariableType Mandatory
HasDataAttribute Variable subEna Boolean BaseDataVariableType Optional
HasDataAttribute Variable subMag AnalogueValue BaseDataVariableType Optional
HasDataAttribute Variable subQ Quality BaseDataVariableType Optional
HasDataAttribute Variable subID String BaseDataVariableType Optional
HasDataAttribute Variable blkEna Boolean BaseDataVariableType Optional
HasDataAttribute Variable units Unit BaseDataVariableType Optional
HasDataAttribute Variable db UInt32 BaseDataVariableType Optional
HasDataAttribute Variable zeroDb UInt32 BaseDataVariableType Optional
HasDataAttribute Variable sVC ScaledValueConfig BaseDataVariableType Optional
HasDataAttribute Variable rangeC RangeConfig BaseDataVariableType Optional
HasDataAttribute Variable smpRate UInt32 BaseDataVariableType Optional
HasDataAttribute Variable d String BaseDataVariableType Optional
HasDataAttribute Variable dU String BaseDataVariableType Optional
HasDataAttribute Variable cdcNs String BaseDataVariableType Optional
HasDataAttribute Variable cdcName String BaseDataVariableType Optional
HasDataAttribute Variable dataNs String BaseDataVariableType Optional