You are here

Sensored FOC not working

2 posts / 0 new
Last post
Jarson
Offline
Last seen: 4 years 1 week ago
Joined: 2019-01-19 16:02
Posts: 1
Sensored FOC not working

Hey! I'm new to this forum and VESC in generalsmiley

I'm trying to run sensored FOC mode, but the motor is jerking basically, please take a look at video I've recorded.

My setup is VESC-tool 0.94, VESC: HW 410, FW 3.38, Sensor: AMT102-V

Both, motor and sensor are detected fine. BLDC and sensorless FOC modes are working fine.

When I start using arrow keys to control the motor in sensored FOC mode, this happens:

https://youtu.be/cj7r9doQDN0

Any ideas what is wrong?

I use 12V PSU whereas motor is rated as 6s, but may undervoltage cause this?

 

Caustic_Zinc
Offline
Last seen: 1 week 4 days ago
VESC Free
Joined: 2019-01-20 20:35
Posts: 10

Yes, it could be part of the problem. Are you sure you hall offset test was a success?