Recent content by cglass

  1. C

    bluetooth BMS?

    I have the 24S version that I am almost ready to install... but after reading your post, I am considering adding P- first. Before I do, I would like to ask two fairly novice questions: 1) What is the benefit of separating P- from C-? 2) Is the modification simply a case of soldering a copper...
  2. C

    Help setting up Sabvoton and QS-205

    Thanks! :) I focussed on the cable, and found that the controller's USB port ground pin was physically not able to make contact with the cables ground pin - causing a break in the ground connection to the RS232 cable. Luckily, I had a match for the controller's USB cable available, so I...
  3. C

    Help setting up Sabvoton and QS-205

    Any luck solving this problem? I am currently trying to solve the same problem with my SVMC72150 which is connected to a Mars 4201 motor. The motor turns when I activate the throttle, but I have never been able to connect the Sabvoton to my Windows 10 PC - so the settings I am using are still...
  4. C

    Help with Sabvoton ssc71250

    Solved my problem! :D Found that I had accidentally broken the Green->Green hall wire connection at some point. I then swopped the phase wiring (Motor->Controller) to U->U, W->V and V->W. Hope this somehow helps you solve your problem! :) Now onto my next challenge: getting the controller...
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    Help with Sabvoton ssc71250

    Did you manage to solve your problem? I have the same 4201 motor... but I am using a Sabvoton/MQCON SVMC72150. I have connected the phase wiring U->U, W->W and V->V. The hall wiring is currently connected (Motor->Controller): Blue->Blue Green->Green White->Yellow When I turn on my power...
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