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Thread: DNP Analog Inputs

  1. #1

    Default DNP Analog Inputs

    I have DNP driver and it is communicating properly with the devices .
    But am not getting the fractional values for Analog inputs (real) from the slave. Even i configured the number of decimal points as 2.


  2. #2

    Default Re: DNP Analog Inputs


    Most likely your DNP3 slave isn't sending the analog inputs with a variation that contains the fractional values!

    In your DNP3 slave you can normally configure a variation for each DNP object group. For analog inputs / analog input events depending on the variation you can receive e.g. an integer value, or an integer with timestamp, or a float value.

    Consult the manual of your DNP3 slave, or the device profile, which variations are supported and how you need to configure which default variation is used.

    Best regards,

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