Update
I’ve received new tft display & it works now. But getting a 30h error msg & motor still unresponsive. Cannot connect to controller via Bluetooth nor get a RX signal via laptop Sabvoton software
Controller red led just blinks with no response
Is the controller have issues. Hall...
obviously solid documentation with sabvoton controllers is elusive at best
http://www.cnqsmotor.com/en/article_read/Sabvoton%20SVMC/SSC%20Series%20Brushless%20Sinusoidal%20Programable%20Motor%20Controller/537.html
support CAN protocol theory
my archaic understanding of CAN is that nodes can...
AWESOME! thank yo for the information
yes I agree seems everything checks out except the display
I have another ebay display shipping
trying to understand the system so I'm not stuck pushing a 100lbs + bike again
CAN protocol works with 120 ohm resistance didnt know if looping the TX/RX...
ok found the tuning software https://laebike.com/blogs/information/76664133-sabvoton-sinewave-controller& can get a red LED illumination when connecting laptop getting a TX blinking light but no RX talking back from controller
question now is these sabvoton controllers are CAN protocol - Do...
Upon further investigation I can measure a full battery charge of 82v at the controller inputs from battery. The headlight/tail light operate normally. However the Tft 750c display will not power up & the leds on the controller are not responsive.
I have had enough taste of the performance that...
Until on further investigation I can measure a full battery charge of 82v at the controller inputs from battery. The headlight/tail light operate normally. However the Tft 750c display will not power up & the leds on the controller are not responsive.
I have had enough taste of the performance...
Hi,
new forum member with an issue ~
I recently purchased a Leili Ebike https://www.alibaba.com/product-detail/Powerful-Ebike-72v-12000W-electric-bike_60837746170.html?spm=a2700.7724838.2017115.27.67aa5328Bqb3Ph
with the above controller.
I am looking for some troubleshooting guide as...