canbus receive/transmit function block

docker
2023-04-16
2023-06-27
  • docker - 2023-04-16

    hi all,
    i am looking to create a HMI collecting and transmitting data over canopen.

    the hmi i am using is programmed via codesys 3 while the application for the plc is programmed via codesys 2.3

    i am used to codesys 2.3 which provides function blocks for the reception/transmission of the data bytes in arrays which you can use. i cannot seem to find this library on codesys 3.5, is there a seperate library for this available for download or am i missing something.

    thankyou

     
  • mozed - 2023-06-27

    Did you find a solution?

     
  • davidredondo - 2023-06-27

    Hi,

    You can use the fb CAN_Rx and CAN_Tx.
    The fb are available in both Codesys 2.3 and Codesys 3.5.

     

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