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  1. C

    LCD S866 + Brainpower controller

    Thank you for trying to help but on my bike P2 changes the speed units from km/h (P2=0) to miles/h (P2=1). Tried both values and the speed is still zero when coasting. Interestingly, the Chinese seller put me in contact with an (allegedly) engineer from the factory, who after checking all the...
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    LCD S866 + Brainpower controller

    Tried that, no joy. I have tried every value between 1-25 and all multiples of 5 to 100. The only thing I have noticed was a decrease in the speed shown, from 99km/h when P7=1 to the correct speed when P7=100. When coasting the speed is 0 regardless of the P7 value. My guess is: - when the...
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    LCD S866 + Brainpower controller

    Thank you, what I presume you're referring to is the P7 parameter which has to be set up based on the no of speed signal magnets inside the motor and gear ratio. This is set up correctly in my case and it shows the correct speed, but only if the motor is running. If I set the P7 value to 1 (the...
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    LCD S866 + Brainpower controller

    Hello everybody, first of all many thanks for all the informations you took the time to post on this forum. I have read this entire thread but I am still confused about one thing : Assuming the motor has a speed sensor (white wire) and all the connections/settings are correct, is the...