UM1599 Datasheet, PDF (8/17 Pages) STMicroelectronics – The STPM01 and STPM1x evaluation software

Application menu
Figure 5. Configuration - STPM01 tab
UM1599
4.3
4.3.1
Tools
Design wizard
This tool helps the application design and it is a preliminary step of the calibration process.
By setting the application parameters and selecting a design method, all the ratings of the
meter are calculated.
Figure 6. Application design
The user is asked to input the current sensor type (if CT/Shunt or Rogowski Coil), the
calibration working point (nominal voltage, current and frequency of the line), some board
parameters and the target value of P (number of pulses per kWh from the LED pin).
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