Error codes
Look up an error or alarm code from your Fagor CNC, drive or digital readout and see its cause and solution, with a link to the page in the manual.
All codes (4.799)
- 4081 ERROR 400: No SERCOS board detected CNC 8055 M · CNC 8055 T
- 4082 ERROR 401: Internal SERCOS error CNC 8055 M · CNC 8055 T
- 4083 ERROR 403: MST fault CNC 8055 M · CNC 8055 T
- 4084 ERROR 404: MDT fault CNC 8055 M · CNC 8055 T
- 4085 ERROR 405: Wrong phase ( > 4) CNC 8055 M · CNC 8055 T
- 4086 ERROR 406: Wrong phase up CNC 8055 M · CNC 8055 T
- 4087 ERROR 407: Wrong phase down CNC 8055 M · CNC 8055 T
- 4088 ERROR 408: Phase change without "ready" acknowledgment4089 ‘ERROR 409: Change to an uninitialized phase CNC 8055 M · CNC 8055 T
- 4090 ERROR 410: Noise resets sercon CNC 8055 M · CNC 8055 T
- 4091 ERROR 500: Incoherent parameters CNC 8055 M · CNC 8055 T
- 4092 ERROR 501: Parameter checksum error CNC 8055 M · CNC 8055 T
- 4093 ERROR 502: Wrong parameter value CNC 8055 M · CNC 8055 T
- 4094 ERROR 503: The table for default parameter values for each motor is wrong CNC 8055 M · CNC 8055 T
- 4095 ERROR 504: Wrong parameter in SERCOS phase 2 CNC 8055 M · CNC 8055 T
- 4096 ERROR 505: Different RAM and Flash parameters CNC 8055 M · CNC 8055 T
- 4097 ERROR 600: Communication error with the second feedback CNC 8055 M · CNC 8055 T
- 4098 ERROR 601: Communication error with the rotor encoder CNC 8055 M · CNC 8055 T
- 4099 ERROR 602: Motor feedback B signal saturation CNC 8055 M · CNC 8055 T
- 4100 ERROR 603: Motor feedback A signal saturation CNC 8055 M · CNC 8055 T
- 4101 ERROR 604: Saturation of A and/or B signal values CNC 8055 M · CNC 8055 T
- 4102 ERROR 605: A and/or B signal values too low CNC 8055 M · CNC 8055 T
- 4103 ERROR 606: Too much dispersion of the rotor sensor signals CNC 8055 M · CNC 8055 T
- 4104 ERROR 700: RS232 board error CNC 8055 M · CNC 8055 T
- 4105 ERROR 701: Internal: Wrong VeCon board identification CNC 8055 M · CNC 8055 T
- 4106 ERROR 702: Expansion board identification error CNC 8055 M · CNC 8055 T
- 4107 ERROR 703: I/O board identification error CNC 8055 M · CNC 8055 T
- 4108 ERROR 704: Analog board identification error CNC 8055 M · CNC 8055 T
- 4109 ERROR 705: Power board identification error CNC 8055 M · CNC 8055 T
- 4110 ERROR 706: X3 encoder simulation board identification error CNC 8055 M · CNC 8055 T
- 4111 ERROR 707: X4 motor feedback board identification error CNC 8055 M · CNC 8055 T
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