About Danu_Park

Danu_Park · 2024-11-11

Hello,I am experiencing an issue with low-speed RPM control in a project created using MC Workbench. After setting a specific RPM in ST Motor Pilot and pressing Start, the motor does not initially rotate. When I set the RPM to -2000 and then suddenly...

Danu_Park · 2024-10-28

I have been using the "STSPIN32G4-ACT" board and "ST Motor Pilot V1.2.9 - MC_FOC_SDK" to find the Rev-up parameters. However, negative RPM cannot be inputted into the Rev-up parameters. How can I start up at negative RPM?Also, is there a way to opera...

Danu_Park · 2024-10-28

Is there a motor brake function in the MCWB SDK?I know that turning on the low side of all phases can apply the brake, but is this feature included?

Danu_Park · 2024-10-21

Hello,I am experiencing an issue with low-speed RPM control in a project created using MC Workbench. After setting a specific RPM in ST Motor Pilot and pressing Start, the motor does not initially rotate. When I set the RPM to -2000 and then suddenly...

Danu_Park · 2024-09-18

In the FOC Wizard, when the "I" coefficient of the Speed Regulator in the Drive Setting is set to Auto Calculate, it exceeds the maximum value.In such cases, how should I set it?I manually set the maximum value of 32767 for testing, but in the PI_Con...

Danu_Park · 2024-11-17

Hello,Using the mentioned method, I discovered that the encoder channel was incorrectly connected and corrected it. As a result, Speed Control is now working well. Thank you.Ultimately, what I want to achieve is to fix the motor position at a desired...

Danu_Park · 2024-11-14

This is the U-phase waveform when the motor start button is pressed in encoder mode.

Danu_Park · 2024-11-14

Hello,Currently, when the motor is driven using the Hall sensor installed on it as the main sensor, the motor operates correctly. However, when the encoder is connected as the main sensor, the issue I previously explained continues to occur.I have ve...

Danu_Park · 2024-10-29

Thank you for your response. I have additional questions:1. Can you confirm whether negative inputs are not allowed in the Rev-up parameters in "ST Motor Pilot V1.2.9"?2. I want to start the motor in Open Loop and then switch to Closed Loop. Is there...

Danu_Park · 2024-10-28

The issue was resolved by setting the PWM idle state in the PWM Generation section of MC Workbench to "Turn on" for the low side.

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User Activity

Problem with low-speed control of the motor.

Method for starting up at negative RPM

Is there a motor brake function in the MCWB SDK?

Problem with low-speed control of the motor.

MC Workbench Drive Settings Error

Re: Problem with low-speed control of the motor.

Re: Problem with low-speed control of the motor.

Re: Problem with low-speed control of the motor.

Re: Method for starting up at negative RPM

Re: Is there a motor brake function in the MCWB SDK?