FB_TcEventLogger

This function block represents the TwinCAT 3 EventLogger itself.

Syntax

Definition:

FUNCTION_BLOCK FB_TcEventLogger

Name	Description
ClearAlarms	Clears active alarms.
ClearAllAlarms	Calls Clear() for all alarms in the Raised state.
ClearLoggedEvents	Clears logged events.
ConfirmAlarms
ConfirmAllAlarms	Calls Confirm() for all alarms with the confirmation state WaitForConfirmation.
ExportLoggedEvents	Exports logged events.
GetAlarm	Returns the pointer to an existing alarm.
GetAlarmEx	Returns the pointer to an existing alarm.
IsAlarmRaised	Queries whether an alarm is in the Raised state.
IsAlarmRaisedEx	Queries whether an alarm is in the Raised state.
SendMessage	Sends a message.
SendMessage2	Sends a message.
SendMessageEx	Sends a message.
SendMessageEx2	Sends a message.

Development environment	Target platform	PLC libraries to include
TwinCAT v3.1.4022.20	PC or CX (x64, x86, ARM)	Tc3_EventLogger

Further Information