Onboarding starts, cert.key is created; however, onboard.key does not disappear

  • Onboarding starts.

  • "cert.key" exists.

  • "onboard.key" does not disappear.

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Cause

The SINUMERIK Integrate URL is incorrect.

Remedy

  • Check whether the SINUMERIK Integrate URL has been correctly specified.

  • Check whether "onboard.key" has expired. The expiration time is 30 minutes.

    • Clean all the files in the "boot_job" folder.

    • Create a new onboard.key and save it.

    • Perform an "sc reboot". It is not sufficient to just restart the HMI.