MV

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