Control Flowcharts; Main Process - Renesas RA6T2 Application Note

Sensorless vector control for permanent magnetic
synchronous motor - 1shunt current detection

3.4 Control flowcharts

3.4.1 Main process

R01AN6840EJ0100 Rev.1.00
May 23, 2023
Main process
Initialization of FSP module
Initialization of main variables
User interface initialization
Initialization of communication
function for tools
Reset process
UI?
[Analyzer]
Input various parameters
Change the operating mode of the
motor
LED control
Figure 3-9 Main Process Flowchart
For Renesas Flexible Motor Control Series
[Board]
Change the operation mode of the
motor from the SW state
Command rotation speed
determination
Command rotation speed setting
LED control
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