Communication between CoDeSys SP and Windows XP application

Codesys V2.3 🇬🇧
cmbillo
2009-10-13
2009-10-29

  • cmbillo - 2009-10-13

    Hello,

    I'm starting some testing with CoDeSys.

    Let me explain my problem:

    I have an application that executes a CANopen Master as a Windows XP process. The

    CANopen Master communicates with a CAN controller on a card (designed by us) through a Windows XP device driver.

    My question is: What's the best way to communicate

    a Windows application and an application (IEC 61131-3) running on CoDeSys runtime?

    In my test, the CANopen Master application has two

    buffers (receive and transmit PDOs) in memory. How do I access the buffers in my windows application (CANopen Master).

    Any suggestions on what I could use to do this?

    Dll, Shared Memory, I / O driver, lib, etc.?

    Could you please send me an example about this?

    Any help is appreciated.

    Thanks,

    Billo

     

  • cmbillo - 2009-10-29

    Hi TimvH!

    Thanks for your help!

    Best regards,

    Billo

    TimvH hat geschrieben:
    I would advise to use the PLCHandler. See http://www.3s-software.com/index.shtml?en_PLCHandler. This is not free of charge.

     

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