Mitsubishi Electric C70 Setup Manual page 572

A
yes
The error detected
drive unit's DIP switch
is in the up position?
no
yes
Is the cable wiring
incorrect ?
no
yes
Is the connector
coming loose?
no
yes
Is the cable broken?
Exchange the cable.
no
Turn the drive unit and NC
power ON again.
Is the error removed?
no
Contact your Service Center.
Continued from previous page
Perform wiring again.
Turn the drive unit and NC
power ON again.
no
The DIP switch is set to
the down position.
Turn the drive unit and NC
power ON again.
Is the error removed?
no
yes
yes
Appendix 2.16 Troubleshooting
Set the DIP switch to the
down position.
Turn the drive unit and NC
power ON again.
Is the error removed?
no
yes
Is the error removed?
yes
C70 Setup Manual
B
Completed
555