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

Name Attribute
NodeId ns=1;i=4214
NamespaceUri http://opcfoundation.org/UA/IEC61850-7-4
BrowseName QFVR
NodeClass ObjectType
IsAbstract False
SubtypeOf CommonLN

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

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasDataObject Object VarStr   SPS Mandatory
HasDataObject Object UnHzStr   SPS Optional
HasDataObject Object OvHzStr   SPS Optional
HasDataObject Object VarEnd   SPS Optional
HasDataObject Object HzVaTm   MV Optional
HasDataObject Object HzVaMag   MV Optional
HasDataObject Object EvtCnt   HST Optional
HasDataObject Object OpCntRs   INC Optional
HasDataObject Object UnHzStrVal   ASG Optional
HasDataObject Object OvHzStrVal   ASG Optional