System Alarm - Mitsubishi Electric Got 1000 Training Manual

4.5.3

System alarm

System Alarm display area
The system alarm is a function used to display error codes and error messages when
error occurs in the PLC, GOT, servo amplifier, communication system, etc.
Error messages displayed in the system alarm do not need to be registered. (They are
registered in GOT.)
If the system alarm is set in the screen beforehand, displaying system alarm allows a
user to check how the error occurred and its cause.
• Under normal conditions
When nothing appears in the System Alarm, communication is normal.
• When an error occurs
When an error message appears in the System Alarm, check whether there is a
cable disconnection, check the mounting condition of the communication unit, and
check the condition of the PLC.
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