Errata exists for this version of the document.

This EventType is used to subsume all AuditConditionEventTypes. It is formally defined in Table 88.

Table 88 – AuditConditionEventType definition

Attribute		Value
BrowseName		AuditConditionEventType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of the AuditUpdateMethodEventType defined in OPC 10000-5

AuditConditionEventTypes inherit all Properties of the AuditUpdateMethodEventType defined in OPC 10000-5. Unless a subtype overrides the definition, the inherited Properties of the Condition will be used as defined.

• The inherited Property SourceNode shall be filled with the ConditionId.
• The SourceName shall be “Method/” and the name of the Service that generated the Event (e.g. Disable, Enable, Acknowledge, etc.).

This EventType can be further customized to reflect particular Condition related actions.