YASKAWA DX200 - Page 900

Alarm List Alarm Number (4000 to 4999)
Alarm List-679
30 EFd
Sub code[30**] shows the
error code of Fronius power
source
30:main error code
**:sub error code
Arc welding power source
error
Check the wire-feed system.
Confirm the Fronius's manual.
31 Err31
Sub code[31**] shows the
error code of Fronius power
source
31:main error code
**:sub error code
Arc welding power source
error
Update firmware, otherwise change the UST board.
Confirm the Fronius's manual.
32 EcF
Sub code[32**] shows the
error code of Fronius power
source
32:main error code
**:sub error code
Arc welding power source
error
Install correct primary BPS power module.
Confirm the Fronius's manual.
33 tSt
Sub code[33**] shows the
error code of Fronius power
source
33:main error code
**:sub error code
Arc welding power source
error
Allow the machine to cool.
Confirm the Fronius's manual.
34 Errtf7
Sub code[34**] shows the
error code of Fronius power
source
34:main error code
**:sub error code
Arc welding power source
error
Change the UST board.
Confirm the Fronius's manual.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy