• Not Answered

CSLS CRC Issue

Installing a new SZ controller with CSLS.  When downloading, a CRC Error appears.

Also, the CRC numbers are all zero.

Any thoughts on why the download is not completing?

5 Replies

  • This might be a network related issue, please open a GSC call for a proper support.

  • Have you tried to flash the CSLS with your systems latest firmware?

    Stefan Müllner
    Senior Plant Engineer - Automation & Systems

    KremsChem Austria GmbH

  • In reply to Stefan Muellner:

    Differently than the BPCS HW, the Logic Solvers' firmware does not have to match the DeltaV SW version, so this should not be the issue, I recommend to open a call with GSC.
  • In reply to Tadeu Batista:

    Not because "it has to match" but because something might be wrong in the firmware of the delivered CSLS. We had a similar problem a few years ago on a SLS1508 - flashing the firmware helped...

    Stefan Müllner
    Senior Plant Engineer - Automation & Systems

    KremsChem Austria GmbH

  • In reply to Tadeu Batista:

    but the GSC is never a bad idea at all

    Stefan Müllner
    Senior Plant Engineer - Automation & Systems

    KremsChem Austria GmbH