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alemberskiy

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  1. alemberskiy
    Will do. Thank you very much for your help.
  2. alemberskiy
    Thank you very much, that's what i thought, but then i looked at the example someone posted, and there was a reference to MI and then very next one was used for something else. I think it was not a very good example, that's all.
  3. alemberskiy
    I'm new to PLC, please excuse my amateur question: In J1939 Configuration Parameters, "Transmit PGN" tab, first parameter is 'Data Pointer'. Description is as follows: "This is the start of the vector that contains the data that will be transmitted from the PLC." How exactly does this work? How do i change the data i transmit? Thank you.
  4. alemberskiy
    Has anyone worked with J1939 Memory access protocol? I need to place the controller on the vehicle in the diagnostic mode (write "1" to address "0"), then read another address continuously while some process is running. Some addresses might return data over transport protocol. Are there any functional blocks available to handle all that or is there any examples? I also saw on the forum a mentioning of the document describing the J1939 functions - any idea which document is that? Thank you.
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