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)
- 4024 Invalid drive version for in-position TANDEM axis or for REFMODE CNC. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4025 A Multi-Axis Box (MAB) has not been identified on the Sercos ring. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4025 Loop time exceeded: Increase P72 (looptime) CNC 8055 T
- 4025 Loop time exceeded:Increase P72 (looptime) CNC 8055 M
- 4026 Inconsistent FeeDat/EnDat encoder data. A new configuration must be validated. CNC 8058 / 8060 / 8065 · CNC 8070
- 4026 Inconsistent FeeDat/EnDat encoder data. A new configuration must be validated. CNCelite 8058 / 8060 / 8065 / 8070
- 4026 SERCOS chip RAM memory error CNC 8055 M · CNC 8055 T
- 4027 FeeDat/EnDat feedback with parameters set in the Sercos counter is incompatible with the protocol. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4027 The drive has started up again CNC 8055 M · CNC 8055 T
- 4028 DRV variable whose IDN does not exist in the Sercos node. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4028 The light does not reach the CNC through the optic fiber CNC 8055 M · CNC 8055 T
- 4029 Communication with the drive cannot be established. No response CNC 8055 M · CNC 8055 T
- 4029 DRV variable whose attributes cannot be read. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4030 Erroneous numbering of Sercos nodes. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4030 SERCON register writing error CNC 8055 M · CNC 8055 T
- 4031 Incremental FeeDat/EnDat encoders are not supported. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4032 Handshake error CNC 8055 M · CNC 8055 T
- 4032 It is recommended that the Sercos time-scheduling be changed (Diagnosis mode). CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4033 Cyclic message of the drive lost CNC 8055 M · CNC 8055 T
- 4033 Gap Control setting for drive not supported. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4034 For Gap Control, the drive must be Sercos Position. CNC 8058 / 8060 / 8065 · CNC 8070
- 4034 For Gap Control, the drive must be Sercos Position. CNCelite 8058 / 8060 / 8065 / 8070
- 4034 SID reading error CNC 8055 M · CNC 8055 T
- 4035 For Gap Control, the drive must have REFMODE = Drive. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4035 SERCOS communication saturated. Increase P178 (SERCDEL1) CNC 8055 M · CNC 8055 T
- 4036 For Gap Control, the drive must have its external feedback free. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4036 SERCOS T3 > T4. Decrease P179 (SERCDEL2) CNC 8055 M · CNC 8055 T
- 4037 The drive does not support synchronous writing of the DRV FFGAIN. CNC 8058 / 8060 / 8065 · CNC 8070 · CNCelite 8058 / 8060 / 8065 / 8070
- 4050 ERROR 1: internal (Fatal error): Internal RAM check failed CNC 8055 M · CNC 8055 T
- 4051 ERROR 2: internal (Fatal error): Internal program malfunctioning problem CNC 8055 M · CNC 8055 T
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