Hy,
I'm Working With a 72 V VEC 200, connected to 5kw BLDC motor and using the default setting for the VEC controller (set via PI-800). Our Bike running normally for about 2 minutes, after that Controller doesn't give any respon to throttle change. We read in the led alarm status its show 6 blinking led, its mean that the MOSFET self-checking is abnormal. how do we fix it? is the controller broken? is it posible to reset the alarm?
regards,
Roni_cuk