Hi，everyone
Is there anyone can explan why motor's spin direction is different between BLDC mode and FOC mode?
Using my board (VESC6 verion) , spin direction is CCW in BLDC mode, it will be CW in FOC mode ...wierd ?
the video shows --- it work OK in FOC mode.
I just don't understand why the spin direction is invert ? how that happened ?
moto-guy
Hi
do you have HALL Sensors or sensorless. In sensorless the Motor should spin before the VESC helps you doing the rest.I'd only talk about Sensored mode and both modes use the same direction....
Do not take this as technical explanation; just a comment from my tour through the VESC.
Cheers
Sam
Pedelec usage in combination with a GoldenMotor MagicPie3 BLDC
Hi Sam,
My motor is sensorless ; 25V ; 400KV .
Thanks for you reply .
moto-guy
This is actually rhe expected behavior, which is a consequence of how the commutation is handled fundamentally differently. You can use the invert direction option when switching between bldc and foc.
OK, got it .
Thanks a lot.
moto_guy