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Demo doesn't work

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Andrea
2011-03-01
2013-05-10
  • Andrea

    Andrea - 2011-03-01

    Hi,
    I have installed codeTyphon v1.4 and successfully installed your component but when i put the address of my PLC and then read or write i got the message "PLC read operation failed" same with write, so i have tryed with another program and the comunication work.
    Please help me
    Best regards
    Andrea

     
  • Andrea

    Andrea - 2011-03-01

    Hi
    After some investigation with wireshark it tell me that there is an error  in response from PLC "Malformed packet".
    Can I have some help please?

    Best regards

     
  • Boris

    Boris - 2011-10-04

    Look topic "Not working properly function swap in Lazarus"