I am struggling to run Maxon's 283828 motor:
Compared to those recomendation:
Is BEMF parameter possible to calculate having informations from motor's datasheet? Because it is the only one I am not sure is respected.
Resistors used in project (actually 0,5W potentiometers):
CS -> 36k,
RMP -> 7,32k (datasheet default),
ADV -> 59k (datasheet default).
I am using 0-1,8V analog value to speed control.
And what results I got? Motor spins for some time accelerating, but stops suddenly, after 5s process repeats. Closed loop mode doesn't activate.
I have used different resistors, but it didnt help.
This is a whole process:
And this enlarged
Yellow is U voltage, blue is FG pin output. Looks like driver is tries to run that motor, but encounters some failures.
Can you tell me please if it's true, that this motor can be controlled by DRV10974? If yes, is the problem in bad callibrating?
Thank you for your help. If you need more information or tests I will deliver them as soon I can.