IAlarmConfiguration7.ClearHistory (METH)¶

METHOD ClearHistory : BOOL

Clears the alarm history of this alarm configuration. If xKeepActiveAlarms = FALSE all alarms are cleared in the history. Log messages can occur during further state transitions of the active alarms until the alarm has reached the state “Normal”. Recommended is xKeepActiveAlarms = TRUE

InOut:

Scope	Name	Type	Comment
Return	ClearHistory	BOOL
Input	xKeepActiveAlarms	BOOL	If true only the history entries in state “Normal” are cleared.