UniPi as MODBUS slave



  • Hello everyone, we had received a question to our email whether it is possible to connect UniPi as a MODUS slave.

    The answer for now is, that we are planning to implement MODBUS primarily for its TCP version to our opensource evok API. It should not hard though but ideas/volunteers are always welcome.
    +https://code.google.com/p/modbus-tk/

    But with the latest release of RexControls, which includes UniPi drivers, users can implement both TCP and RTU MODBUS version as s slave or master.



  • Hello everyone, we had received a question to our email whether it is possible to connect UniPi as a MODUS slave.

    The answer for now is, that we are planning to implement MODBUS primarily for its TCP version to our opensource evok API. It should not hard though but ideas/volunteers are always welcome.
    +https://code.google.com/p/modbus-tk/

    But with the latest release of RexControls, which includes UniPi drivers, users can implement both TCP and RTU MODBUS version as s slave or master.



  • I just added an example on using UniPi as Modbus TCP slave into our repository of REX Control System example projects:
    https://github.com/rexcontrols/REXexamp ... odbusSlave



  • Hi,

    is the EVOK-implementation done, to use UniPi as ModbusSlave? Or ist there a need to pay further ~40€ to use Modbus-TCP



  • Hello,

    we still did not have the time necessary to implement Modbus in Evok and is still on our todo list.. However the API is open to everyone and any improvement from the community is welcome!