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PZEM-016 Energy meter

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    PZEM-016 Energy meter

    I have this unit connected via a USB RS485 adapter and it's bringing in my values nicely:
    Click image for larger version

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    The device has the ability to reset the running energy count (15.38 kWh in the clip above) by sending 0x42 command to the device as described here:

    The command format of the master to reset the slave's energy is (total 4 bytes):
    Slave address + 0x42 + CRC check high byte + CRC check low byte.
    Correct reply: slave address + 0x42 + CRC check high byte + CRC check low byte.
    Error Reply: Slave address + 0xC2 + Abnormal code + CRC check high byte + CRC check low byte


    Section 2.5 of this doc:
    https://images-na.ssl-images-amazon....1GtkIOyZaL.pdf

    Can this be achieved with the plugin?

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