6 Standard ObjectTypes

6.4 ObjectTypes used as EventTypes

6.4.4 AuditSecurityEventType

This EventType is defined in OPC 10000-3. Its representation in the AddressSpace is formally defined in Table 25.

Table 25 – AuditSecurityEventType definition

Attribute	Value
BrowseName	AuditSecurityEventType
IsAbstract	True

Subtype of the AuditEventType defined in 6.4.3, which means it inherits the InstanceDeclarations of that Node.

References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
HasProperty	Variable	StatusCodeId	StatusCode	PropertyType	Optional
Conformance Units
Auditing Connections

This EventType inherits all Properties of the AuditEventType. Their semantic is defined in 6.4.3.

The optional StatusCodeId Property provides the exact security error responsible for producing the Event.