CODESYS to Neuron comm problem



  • Hi
    I have a problem with running modbus communication between CODESYS and Neuron S103.
    I performed the installation according to the instructions on the web CoDeSys. The screenshot shows an unipi_modbus_server error message.
    0_1542839493788_codesys.png
    I tested the last unipian image, and mervis OS image.
    Please tell me where I'm making a mistake.

                                                                        thank you


  • Hi

    Here's a screenshot of the experiment with image unipian-neuron-os-2018-06-15-beta.zip
    Previous text related to image unipi-neuron-mervis-os-2018-09-14_v1.7-beta.zip
    The same procedure, the error (maybe) the same.
    0_1542893745331_codesys2.png