SLLA661 April   2025 MCF8315A , MCF8315C , MCF8315C-Q1 , MCF8315D , MCF8316A , MCF8316C-Q1 , MCF8316D , MCF8329A , MCF8329A-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Prerequisites to Run the Motor with MOTORSTUDIO
  6. 3Getting Started with MOTORSTUDIO
    1. 3.1 Motor Parameters
      1. 3.1.1 Manual Measurements
        1. 3.1.1.1 Entering Manual Measurements Into MOTORSTUDIO
      2. 3.1.2 Motor Parameter Extraction Tool Measurements
        1. 3.1.2.1 Motor BEMF Constant Measurement Through MPET – Along With Motor Resistance and Motor Inductance for MCF8315C, 16C
        2. 3.1.2.2 Mechanical Parameters (SPD_LOOP_KP, SPD_LOOP_KI) Measurement Through MPET
  7. 4Motor Runs
  8. 5Summary
  9. 6References

3.1.2.2 Mechanical Parameters (SPD_LOOP_KP, SPD_LOOP_KI) Measurement Through MPET

Step 1: Use the following settings in MPET Select.

Settings for SPD_LOOP_KP and SPD_LOOP_KI Measurement Figure 3-6 Settings for SPD_LOOP_KP and SPD_LOOP_KI Measurement

Step 2: Once Motor Mechanical Parameter measurement is completed (refer Logs window), click Write MPET results to Shadow registers in the Results Section.

This completes all the measurements.

Note: Refer TO this E2E FAQ if you run into errors during MPET.