WAGO PLC GOES IN ERROR WHILE BOOTING BECAUSE OF PERSISTENT VARIABLE

Runtime
rajshaswat
2019-11-14
2019-11-22
  • rajshaswat

    rajshaswat - 2019-11-14

    While Booting PLC is going in exception because of the array structure for Persistent variable.
    can this error be overcome by using Memory card and using memory card for Boot project.

    IMG: exception.png

     
  • i-campbell

    i-campbell - 2019-11-14

    Hi Raj,
    Can you explain further the blame on "array structure for persistent variables"?
    When you double click the exception to go to source position where does it take you?
    Which WAGO PLC?
    If you go View > Call Stack.. you will see where in the code the error is.

     
  • fleaplc

    fleaplc - 2019-11-22

    I suggest you to boot the PLC with Run/Stop selector to Stop (void access violation in your persistent array), fix and download the code them switch the PLC to run

     

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