If your original motor is 48V, your new controller is 52V, the calibration display will not work. Make sure the original motor and the new controller are the same voltage, both 48V or both 52V, otherwise the calibration will not work.
Please check our website to download the calibration manual here www.greenbikekit.com/electric-motor-engine/ultra-g510-mid-motor-parts/bafang-m620-g510-uart-controller-calibration-display.html
Good morning, on my bafang m620, I changed the pedal sensor, then the controller, the engine runs only on the accelerator. I also bought the C961 screen to calibrate the motor, but I cannot configure it. by pressing + and - simultaneously, you do not enter the menu. Is C961 different from 961? can we download the correct firmware? thank you
Hello, the calibration screen needs special firmware, not all the 961 display can calibrate the motor You can order from us for the caliration 961 display www.greenbikekit.com/electric-motor-engine/ultra-g510-mid-motor-parts/bafang-m620-g510-uart-controller-calibration-display.html
@@DarioCrm yes, you can order the calibration display on our website; by the way, the calibration only works for UART M620 motors www.greenbikekit.com/bafang-m620-g510-uart-controller-calibration-display.html
@@Greenbikekit i have tried the calibration display, it made the motor spin the right direction but it gives error 84 each time. ive tried 20+ times to calibrate. also the motor gets extremely hot, it reads 85 degrees celcius after running the motor for 1 minute with the wheel off the ground. i assume that is an unsafe temperature for the motor as it was still climbing very quickly. do you have any ideas?
@@bmxscape 1. Make sure you ordered the correct voltage controller, 48V controller for 48V motor; 52V controller for 52V motor; 2, the temp sensor may be defective(the temp sensor is with the stator).
@@Greenbikekit answer to 1.the controller was not changed, only the torque sensor . answer to 2. i can feel with my hand as the motor warms up and when reading the temp sensor at the same time it appears accurate. feels too hot to touch around 60-70c. I am scared to test the bike in fear i will burn up the motor rotor and windings. Do you think the controller is defective and should be changed before damage is caused to the motor?
@@bmxscape Could you please open the motor, double check the connection for the controller? Because the connector for the torque sensor and the temp sensor are the same, it's easy to mix connecting these two connectors. You can check the M620 controller connection from here www.greenbikekit.com/bafang-ultra-motor-controller-52v.html
If your motor is M620 UART motor, then you can calibrate the motor with special 961 screen; if your motor is CAN-bus motor, please calibrate it with Bafang Besst tool, we also have video for calibration Bafang CANbus motor, you can check our videos@@paulwalker3563
Hi there. Do you have any firmware? I have 52v g510 controller but require 48v. I have cable and software to flash but no 48v firmware
Can confirm this works for UART g510 motors. Can provide info on programming your own c961 display to perform this task too
we don't have the firmware, you can search on the internet, others may have
If your original motor is 48V, your new controller is 52V, the calibration display will not work. Make sure the original motor and the new controller are the same voltage, both 48V or both 52V, otherwise the calibration will not work.
Please check our website to download the calibration manual here www.greenbikekit.com/electric-motor-engine/ultra-g510-mid-motor-parts/bafang-m620-g510-uart-controller-calibration-display.html
Good morning,
on my bafang m620, I changed the pedal sensor, then the controller,
the engine runs only on the accelerator.
I also bought the C961 screen to calibrate the motor, but I cannot configure it.
by pressing + and - simultaneously, you do not enter the menu.
Is C961 different from 961? can we download the correct firmware?
thank you
Hello, the calibration screen needs special firmware, not all the 961 display can calibrate the motor
You can order from us for the caliration 961 display www.greenbikekit.com/electric-motor-engine/ultra-g510-mid-motor-parts/bafang-m620-g510-uart-controller-calibration-display.html
Tank you for your repli.
Is it rallye impossible to download thé correct firmware to my C961display?
Should il buy a New one?
Can not download the firmware from the display@@didierlacoste-d2j
Ok tank you
Do i need to program fhe controler of it is can buss applixation ?
You need to calibrate the motor with the Bafang Besst tool, or other CAN programming tool
Does this work if you just have rotated the magnet that is connected to the shaft?
It's better to use the calibration display. Rotating the rotor manually is a time consuming job.
@@Greenbikekit but the display you use in the movie will fix my motor? I rotated the magnet and now it's hard to find its position. Thank you
@@DarioCrm yes, you can order the calibration display on our website; by the way, the calibration only works for UART M620 motors www.greenbikekit.com/bafang-m620-g510-uart-controller-calibration-display.html
@@Greenbikekit thank you!
My motor is spinning backwards, can this device re calibrate the motor to return to normal rotation direction?
If you replace parts of your motor and your motor is UART protocol, then you can have a try to calibrate your motor
@@Greenbikekit i have tried the calibration display, it made the motor spin the right direction but it gives error 84 each time. ive tried 20+ times to calibrate. also the motor gets extremely hot, it reads 85 degrees celcius after running the motor for 1 minute with the wheel off the ground. i assume that is an unsafe temperature for the motor as it was still climbing very quickly. do you have any ideas?
@@bmxscape 1. Make sure you ordered the correct voltage controller, 48V controller for 48V motor; 52V controller for 52V motor; 2, the temp sensor may be defective(the temp sensor is with the stator).
@@Greenbikekit answer to 1.the controller was not changed, only the torque sensor .
answer to 2. i can feel with my hand as the motor warms up and when reading the temp sensor at the same time it appears accurate. feels too hot to touch around 60-70c.
I am scared to test the bike in fear i will burn up the motor rotor and windings.
Do you think the controller is defective and should be changed before damage is caused to the motor?
@@bmxscape Could you please open the motor, double check the connection for the controller? Because the connector for the torque sensor and the temp sensor are the same, it's easy to mix connecting these two connectors. You can check the M620 controller connection from here www.greenbikekit.com/bafang-ultra-motor-controller-52v.html
Will this work on X1 and other controllers?
Hello, It only works for Bafang M620 UART motor.
How do you calibrate G510 w/ X1 controller?
I saw you advertised a besst tool w/ X1 option listed? @@Greenbikekit
If your motor is M620 UART motor, then you can calibrate the motor with special 961 screen; if your motor is CAN-bus motor, please calibrate it with Bafang Besst tool, we also have video for calibration Bafang CANbus motor, you can check our videos@@paulwalker3563
How can I enable throttle from a dead stop?
Dead stop? Broken controller? This motor can work with full throttle without pedaling.
I've got a Yukon Core with an M620 and the throttle only engages at 4 or 5km per hour.
@@matthewburga Your motor is customized set? If not, the controller would be defective.
@@Greenbikekit The motor was purchased from a dealer.
I'm pretty sure they have limited the throttle so it only activates after reaching 4-5 kmph.
@@matthewburga Your motor controller is customized with limited speed. You can try to replace a new controller. Our controller is 100% with throttle.
Didn't work for me
if the motor is 48V while you put a 52V controller, the calibration will not work