So… My kid was on his board yesterday which has x2 MEB VESC’s in BLDC mode. One motor stopped completely and the other was cogging at any throttle level. Turns out both VESC’s are showing DRV errors.
Before I checked the errors I figured it was a VESC so I gave him my beater board to ride. He went about half a mile and the remote stopped responding. He walked it back home, I checked when I got home and DAMNIT another DRV error on a TB VESC in FOC mode.
I’ve racked my brain searching for what might have caused 3 dead VESC’s in 2 days, but I’m not coming up with anything.
Both battery packs are well above the cutoff threshold, and the BMS should have stopped anything over 60 amps. If you have an idea, please enlighten me.
Anyways, @JohnnyMeduse you wanna work your mojo on 3 VESC’S for me?