Endless Sphere

Hmm, that's 0.08 A. What do you think of: start process (5 sec, possibly automatic) battery - resistance 50 ohm - controller - then real connection between battery and controller !? Something like that, my ktm e freeride starts Of course it should be good. I just started to thinking on my car. I ke...

I don't know the bms used. Does it have a start / reset function? Are you now measuring a voltage U> 80v? On the battery? The votol can be damaged .... The standard wiring diagram provides for a precharge function I made a very simpe precharge method. I have a contactor in the battery circuit, and ...

Maybe he has a hub motor? It's an wheel hub motor Oh sorry, in this case maybe the settings are good. I didn't know that there is a hub motor with qs3000 name. I think the other settings should good, just try to start the system with low amps, and with the wheels in the air and check how is it work...

Maybe he has a hub motor? It's an wheel hub motor Oh sorry, in this case maybe the settings are good. I didn't know that there is a hub motor with qs3000 name. I think the other settings should good, just try to start the system with low amps, and with the wheels in the air and check how is it work...

Hello guys ! Its my first time using a votol controller, i managed to make the wires, i just wanted to ask you guys if my settings are correct, i do understand some parts but not all :( my battery is 72v 150a 54ah with votol 100s , motor qs3000 watt. I have read the whole topic but still not sure, ...

Hi All, I'm just playing with the flux weakening and jitter values, and found one page in the manual: It says at this display it can show the Q and D axis voltages and currents to help to find the best flux weakening values. How can it be activated in the software? How can i find the best parameters...

A few updates. I try to go in chronological order: Overvoltage: I had tried with my bike that has a swap battery, because I thought if the controller shuts off at the voltage I set, I have a problem with a permanently built in one (on the swap system I have a 70% charged and a 20% charged, so regen...

I had exactly the same issue with one of my controllers (and wrote this a few pages ago). The reason is a miscalibrated current. Calibrate the current and the thing will go like a rocket EDIT - It's alive! It must've needed a controller restart after making the change, because when I went to look a...

Another thing: I tried again the % settings in the LOW/MID/HIGH settings, and realised again what i wrote last time: - The "busbar" setting at page1 insn't affect anything - the Right column % at LOW/MID/HIGH means the percentage of the current of the SPORT MODE setting. Stupid thing, but...

one more, different topic: My car is heavy (350-400kg) and the final gear ratio is low (5.8:1). When the car starts to move, it makes vibration, noise under 500-600rpm, and after it works very smooth. I tried to tweak the soft start settings, but without soft start is better, because i need lots of ...

Another thing: I tried again the % settings in the LOW/MID/HIGH settings, and realised again what i wrote last time: - The "busbar" setting at page1 insn't affect anything - the Right column % at LOW/MID/HIGH means the percentage of the current of the SPORT MODE setting. Stupid thing, but ...

Another question, maybe you will know: What is the purpose of the "overvoltage" setting? It cuts off the controller, or just limit the regen function? I'm just trying to find the way how can i limit the regen when the battery is full, to prevent the overcharge of the battery. Tapatalkkal ...

"Usually the right field of low (1st gear) is the overall current in percent of what the controller is capable of (not to mess up with busbar current from page1!)" Hi, it was difficult to me, but i realised something similar. As i realised the busbar setting isn't affect anything. But as i...

OK guys, now I am in the situation to ask a few questions. I have had a whole universe of cheap motors on my table the last few weeks and it was always a piece of cake to get them run. However, now I got a QS 2kW 12" speed type on my desk and that thing gives me some headache. Today I have jus...

I don't think you can do much about the power in different modes, from what I remember it is just about the speed. I haven't bothered using them myself, so I might have missed something. But I am pretty sure that's how it is. What you can do is lower the battery amps for the normal modes, and set i...

Hi kiwibob,

I cannot see any problem on these settings, the best if you can ask Carrie at the manufacturer, maybe they can send a config file what will work well.

Tapatalkkal küldve az én Redmi Note 8T eszközömről

Hi kiwibob!

Please attach a "display" tab screen also when it working, when you push the pedal fully.
Maybe we can see something.

My first idea that it is in "reverse" mode, but many other things could cause this.

Success! I guess I didn't realize that the ports are for each wire on the plug! It makes total sense but after all the reading of the manual and this thread I just never figured that out. So, I went through each port and changed every one back and forth until I figured out which on was the the &quo...

Trying to get reverse to activate on a EM-100. I have an EM-150 that works great with a push button switch but for the life of me I cannot get my 2 EM-100 controllers to work in reverse. I have tried the green and white wire to ground, the brown and white wire to ground, reset the port setting ever...

Hi All, I already installed the EM200+QS138 midmotor to my JDM Titane moped car, with 18S batteries (from BMW i3). I can say it is more than enough, it has a very good acceleration and around 80km/h maximum speed. I replaced the belt pulley on the motor to a bigger and wider one (24T HTD-8M, 30mm wi...

I think the more obvious is connect the switch to the parking line or the low brake line of the vitol Enviado desde mi SM-N960U mediante Tapatalk thank you, i will try. Another question: I'm reading the manual and it says the MOS in the controller could be burned if the battery disconnects (eg. bec...

Dear All, I bought a complete set (QS138+Votol controller+throttle pedal) from the QS store. It works well, and I'm thinking on how can it be safer if anything happens with the hall sensor inside the pedal. I want to make sure that the car can't start without pressing the pedal. If has a switch also...

Can someone please share the correct settings for EM200 + QS138 90H? I can't seems to make it run normally - it's spinning to very high rpm but very inefficiently at no load and makes terrible noise. The biggest issue - above certain rpm it goes full speed out of control (without applying throttle)...