10 OPC UA DataTypes

10.9 TraceDataType

It is a base type to encapsulate common data for a Trace. It is represented as TraceType variable. The structure is defined in Table 84.
Table 84 - TraceDataType Structure
Name | Type | Description |
---|---|---|
TraceDataType | structure | Subtype of the 0:Structure defined in OPC 10000-5. |
TraceId | 0:Guid | The mandatory TraceId is the system-wide unique identifier of the Trace. |
ResultId | 0:Guid | The mandatory ResultId is the system-wide unique identifier of the associated result. This is useful to link Result and Trace instances when the Result and Trace are sent separately. |
Its representation in the AddressSpace is defined in Table 85.
Table 85 - TraceDataType Definiton
Attribute | Value | ||||
---|---|---|---|---|---|
BrowseName | TraceDataType | ||||
IsAbstract | False | ||||
References | Node Class | BrowseName | DataType | TypeDefinition | Other |
Subtype of the 0:Structure defined in OPC 10000-5. |