Error 0121 · CNC 8070
Message: SW Update Error for devices connected to SERCOS3 - S3 connect FAILED.
Detection
During CNC startup.
Cause
The CNC has not updated the software for the devices conne CNC 8070 cted to the Sercos III bus.
Solution
The CNC informs that the update has failed. The device works with the previous software version. If the error persists after powering the CNC up several times then contact Fagor Automation.
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