This EventType is used to categorise Events generated by a Server implementing UAFX. Its representation in the AddressSpace is formally defined in Table 109.

Table 109 – AuditUaFxEventType definition

Attribute	Value
BrowseName	3:AuditUaFxEventType
IsAbstract	True
References	NodeClass	BrowseName	DataType	TypeDefinition	Other
Subtype of the 0:AuditEventType defined in OPC 10000-5, which means it inherits the InstanceDeclarations of that Node.
ConformanceUnits
UAFX Auditing Connection Cleanup

Audit\Events of this class are generated by Servers that implement UAFX. They represent internal actions taken by the Server.

This EventType inherits all Properties of the AuditEventType. Their semantics are defined in OPC 10000-5. The SourceNode Property for Events of this type shall be assigned to the NodeId of the Object that is related to the action; if no Object is related, then the SourceNode Property shall be the ObjectId of the Server Object.

If AutomationComponentLog is supported, this AuditEvent shall set either the ConditionClassType or a ConditionSubClassType to LogEntryConditionClassType, which results in the AuditEvent being mapped to LogObject records. The mapping of these AuditEvents to LogRecords shall use the AdditionalData field to include fields of the AuditEvent. Subtypes of the AuditEvent will describe in detail which fields shall be mapped.