too_high

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Posts posted by too_high


  1. Dear all, I have an Omron inverter 3G3TC-AB004, which apparently there is not much information about it online.

    I have successfully connected this inverter with Modbus, and able to change some of its parameters from Modbus Poll, yet I still haven't found the address for the Start and Speed Command. I've tried to set the frequency from modbus but unfortunately it's a read only register.

    Is it possible to control this inverter from modbus or it's only useful for monitoring the inverter status?

    Thanks in advance.

    WhatsApp Image 2022-02-12 at 00.37.32.jpeg

    WhatsApp Image 2022-02-12 at 00.37.01.jpeg

     

    modbus_poll.png