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9.6 TraceType

The TraceTypeis a subtype of the BaseDataVariableType. It is a base type to encapsulate common data for a Trace. It is formally defined in Table 63. Refer section 10.9for the description of the parameters.

Table 63- TraceType Definition

Attribute

Value

BrowseName

TraceType

IsAbstract

False

ValueRank

−2 (−2 = Any)

DataType

TraceDataType

References

NodeClass

BrowseName

DataType

TypeDefinition

Others

Subtype of the BaseDataVariableType defined in OPC 10000-5.

0:HasComponent

Variable

TraceId

0:Guid

0:BaseDataVariableType

M, RO

0:HasComponent

Variable

ResultId

0:Guid

0:BaseDataVariableType

M, RO

The mandatory TraceIdis the system-wide unique identifier of the Trace.

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