Short Circuit - YASKAWA DX200 Maintenance Manual

Alarm Name
Alarm Sub
Number
Code
7
8
101
4273 MOTOWELD IGBT 1

SHORT CIRCUIT

2
3
4
5
6
Meaning Cause
Error from welder 7. Arc welding power source
error
Error from welder 8. Arc welding power source
error
Sub code: Error No. from Arc welding power source
welder. error
Error from welder 1. Arc welding power source
error
other
Error from welder 2. Arc welding power source
error
other
Error from welder 3. Arc welding power source
error
other
Error from welder 4. Arc welding power source
error
other
Error from welder 5. Arc welding power source
error
other
Error from welder 6. Arc welding power source
error
Remedy
Contact your Yaskawa representative.
Contact your Yaskawa representative.
Contact your Yaskawa representative.
Replace the IGBT device (Part code AJ0EL3870).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Replace the IGBT device (Part code AJ0EL3870).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Replace the IGBT device (Part code AJ0EL3870).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Replace the IGBT device (Part code AJ0EL3870).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Replace the IGBT device (Part code AJ0EL3870).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Replace the IGBT device (Part code AJ0EL3870).