John Constantine

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About John Constantine

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  1. Hi kicker,

    I need your guideline about Mitsubishi PLC from you. I have Q06H CPU, QJ71C24N and Power meter. So...I want to read data from power meter via QJ71C24N and the communication protocal is MODBUS RTU. I used GX work 2 for ladder programmimg and predefine protocal for config. data but now I can't get data from power meter. please help me.

    thx you very much

    best regards.

    Modbus11.png

    Modbus10.png

    Modbus9.png

    Modbus8.png

    Modbus7.png

    Modbus6.png

    Modbus5.png

    1. kicker

      kicker

      U is address of QJ71c24n, it should be 2 or 3, depend position of the module on your base.