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  1. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    NEVER... :) I only used it to check the speed while trying out the settings.
  2. squarewheels

    Upload Your Circuit Schematics & Requests Here...

    Connecting a three wire brake (hall) sensor to a two wire KT controller input. To be on the safe side, I made up this small circuit to connect my (hall) brake sensors (photo below) to my 2-wire KT controller input. I connected the VCC of the small circuit to the Throttle power (4.3V) Works...
  3. squarewheels

    Great way to count magnets in your motor...

    I just installes a new KT controller but I did't know how to set the P1 value. (gear ratio x magnets) I stumbled upon this amazing video, explaining that you can count the magnets just by disconnecting the motor from the controller and then simply short 2 of the 3 fases. In my case for...
  4. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    Thank you! so count is including the gears... That makes sense so now I now for sure the setting is OK. I first tried P1=202 before 'counting' and then the walk assist speed was a bit off. With P1=240, walk assist speed is spot on!
  5. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    IT WORKS! First of all, the controller/display I ordered solved the problem. For 90 euro's I have a working system now! I did not know how to set the P1 setting but on YouTube, I saw a video with the tip on how to count the number of magnets in your motor by connecting 2 phase wires of the...
  6. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    Thank you very much, I have ordered the system and I will report back here if the problems are solved...
  7. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    Thanks for your suggestions! But I had the strange intermittent problems with a battery voltage of for example 39V also. Testing with a bench PS set to 36V also gave the same issues. Then suddenly the next morning a working controller but when riding a day or 2 dead again. etc etc etc. So...
  8. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    No, I won't touch the same controller brand again... The BMS worked fine all the time, is capable of 30A discharge current and when I had the controller/display failures, I also tested the system with a bench PS, to rule out battery issues but to no avail.
  9. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    Thank you so much again for your help! After endless testing the past year and looking for a fault, I now want to buy another controller and would be so glad if you could point me in the right direction. Personally, I would like to have control and be able to change settings if needed so I...
  10. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    Thank you both very much for a new insight to me. I did ask the vendor if for a controller that would support a LiFePO4 battery but maybe it IS a problem. The only frustrating thing (again) is: the 2nd replacement controller did better and "only" shut off completely 1-3 times every ride of...
  11. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    I though of the battery also, but I have checked and measured under load but I see nothing out of the ordinary? I will attach screenshots I just made... AFAIK it's all OK??
  12. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    Thank you for your reply! The battery is from may 2022, sorry that I was not clear about that... 12S LiFePO4, max 42 Volt. (48 cells: JGNE 26650 3200mAh - 9.6A LIFEPO4 - 3.2V) I measure the battery while the motor was running and the voltage dropped 0,5V. The frustrating bit is the...
  13. squarewheels

    [SOLVED] Need help please: intermittent problem with controller/display

    I would be SO GRATEFUL if someone can point me into the right direction, finding a nasty intermittent problem with my Ebike system. Controller: minshine.cn type OEM controller, FOC type Display: T24-V2 minshine battery: home-made LiFePo4 , 41V BMS: Daly Lifepo4 12S 36V 30A Motor: OEM, high...
  14. squarewheels

    The Cycle Satiator, universal charger for the enthusiasts

    How to circumvent the bug in the Cycle Satiator Software Suite: not able to save modified parameters of a profile. :arrow: As a side-note: another Satiator Software Suite bug reports the Cycle Satiator software to be the lastest version but it is NOT! So check for yourself the software version...
  15. squarewheels

    The Cycle Satiator, universal charger for the enthusiasts

    Cycle Satiator Programming Cable using a FTDI board. Maybe this info will help others build their own programming cable. I have several FTDI boards laying around for programming so... Note that I have keyed the FTDI board and header connector to prevent reverse connection...
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