Appendix 3.1 Initial Settings; Appendix 3.1.1 Flow Of Initializing Cnc Cpu Unit - Mitsubishi Electric C70 Setup Manual

Appendix 3.1 Initial Settings

Appendix 3.1.1 Flow of Initializing CNC CPU Unit

When the CNC CUP unit has been turned ON, the unit will automatically execute self-diagnosis and initial settings
for operation, etc. The LED on the front of the unit will change as shown below according to the progression of the
process.
If the initialization has not correctly completed, LED displays the number of OS startup processing process where
an illegal processing has been detected, and the OS startup processing stops. Take a note of the displayed number
and contact the Service Center.
Contents of LED display
Power ON
OS startup processing
Confirming the link between
CNC CPU and PLC CPU (Synchronism)
CNC startup processing
CNC is in normal operation
C70 Setup Manual
Appendix 3.1 Initial Settings
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