Diagnosis Based On The Alarm; How To Check The Alarm Information - Mitsubishi Electric M80 Series Maintenance Manual

M800/M80/E80 Series Maintenance Manual
4 Failure Diagnosis

4.3 Diagnosis Based on the Alarm

Alarm information includes the "NC message", "PLC message", and "Alarm history".

4.3.1 How To Check the Alarm Information

Diagn
A list of currently occurring alarms or messages can be displayed on this screen.
The displayed messages include the NC alarms, stop codes, alarm messages, operator messages, etc.
A history of alarm information can be displayed also.
NC message
(1)
(2)
PLC message
(3)
(4)
77 IB-1501273-F