I got this error when I start the machine and the spindle is jog or turn on for only 10 seconds.
The error says : " 3421 (B0) INVERTER UNIT ALARM (S1) "
I checked the owner's manual and read the LIST OF INVERTER FAILURES , but the inverter doesn't have 7-segment LED or connector 6CN to check signals.
I don't know how to read the inverter problem.
Please some help
The error says : " 3421 (B0) INVERTER UNIT ALARM (S1) "
I checked the owner's manual and read the LIST OF INVERTER FAILURES , but the inverter doesn't have 7-segment LED or connector 6CN to check signals.
I don't know how to read the inverter problem.
Please some help