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UM1599

10/17

DocID024146 Rev 1

Figure 8. Calibration wizard - design method

The third step resumes some of the board parameters and some target outputs at the

selected load: the frequency of LED pin and the hexadecimal values of RMS voltage and

current reading.

Figure 9. Calibration wizard - target values

Filling in the mask, by indicating the value of the component mounted on the board, (R1 or

Ks according to the design method) allows a later correct calculation of voltage, current and

energy values.

The last step, in Figure 10, requires the board to be connected to the selected load.