Hi
Have a bafang g062 laced to my rear wheel and using a sabvoton 45A sine wave controller . It’s actually risunmotor controller but it was sold to me as a sabvoton. supposedly it works just like them and uses their software too.
Got them connected, reset to factory settings, ran the hall sensor test , calibrated the throttle and then started to configure the rest of the settings.
Issues I’ve come across so far
1. There’s a super high pitched whine from the controller when it’s on.
2. system status shows flux weakening as enabled even if it’s disabled.
3. I can’t change rated phase current. It’s stuck at 60. If I change it and restart the software it goes back to 60.
4. Same issue for mid throttle current - it’s always stuck at 0.1 no matter how many times I change it
5. If I give it too much throttle to quick , the motor stutters .
Everything else can be changed and seems to be working as it should. I should add it’s still a 48V system at the moment with a domino throttle . I currently have no display or way to check amperage, voltage or wattage being used other than with a multimeter.
I’m slowly researching these and trying to fix them one by one but it’s been a bit harder than I had originally thought. If anyone can help or has any info on these issues it would be greatly appreciated!
Have a bafang g062 laced to my rear wheel and using a sabvoton 45A sine wave controller . It’s actually risunmotor controller but it was sold to me as a sabvoton. supposedly it works just like them and uses their software too.
Got them connected, reset to factory settings, ran the hall sensor test , calibrated the throttle and then started to configure the rest of the settings.
Issues I’ve come across so far
1. There’s a super high pitched whine from the controller when it’s on.
2. system status shows flux weakening as enabled even if it’s disabled.
3. I can’t change rated phase current. It’s stuck at 60. If I change it and restart the software it goes back to 60.
4. Same issue for mid throttle current - it’s always stuck at 0.1 no matter how many times I change it
5. If I give it too much throttle to quick , the motor stutters .
Everything else can be changed and seems to be working as it should. I should add it’s still a 48V system at the moment with a domino throttle . I currently have no display or way to check amperage, voltage or wattage being used other than with a multimeter.
I’m slowly researching these and trying to fix them one by one but it’s been a bit harder than I had originally thought. If anyone can help or has any info on these issues it would be greatly appreciated!