How can I use the API for HSO to set the new speed and accelerat duration?

[JGrap.1]

Hello,

I've use

X-CUBE-MCSDK v6.4.1

B-G473E-ZEST1S + STEVAL-LVLP01 + B-MOTOR-PMSMA1

with the HSO.

I can make it run with the GUI. But can't start the motor with API.

In the legacy, I use MC_ProgramSpeedRampMotor1(100, 1000); for 600 rpm within 1000 ms.

For HSO, I can't find the same API, but found that may need to use these:

MC_SetAccelerationMotor1()
MC_SetSpeedReferenceMotor1()

The question is how to calculate the value passing to these API, I found it different from the legacy.

Thank you.

[Gael A]

Hello JGrap.1,

I recommend using MC_SetSpeedReferenceMotor1_F() and MC_SetAccelerationMotor1_F().
The first one takes Electrical Hz as speed argument, and the second one takes Electrical Hz per Second as ramp argument.