Recent content by Xsys

Hello Adaptto users! :) When I turn on my controller, I get the error message "Bus RX disconnect, please check connection" Anyone else experienced this or know anything about this problem?

Received all my cells today, very, very well packaged. No way a battery could be damaged during shipping in that package. It took exactly a week for them to come. Received most of them in bulk, and a couple of 40-cell holders. The batteries in the 40-cell holders are fully welded and ready to...

My skill with soldering is really thin, only have soldered wires together etc. I'll try to change the FETs myself. If it doesn't work out, Lyen will receive a half melted controller with solder everywhere. :) Great tip, John in CR! I'll try a thin wire with alligator clips and see which...

Ok thanks I'll try a lower ohm rated resistor. I use the 1k ohm resistor because Lyen recommended me to use one in a precharge resistor to his controller. :) But I'll try another one. And when I get the MOSFETs replaced, I'll try to switch the phase wires around. But the halls worked best as...

Alright, so if anyone can clarify my results, that would be great! :) So I measured the resistance between the power leads and the phase leads. Red Lead - Blue 0.1 Ohm (i think there's a short here) - Green 14.2k Ohm - Yellow 3.45k Ohm Black Lead - Blue 4.95k...

Nevermind, found out how to do it from ebikes.ca. Going to check the FETs out now.

Ok. How can I check the FETs inside the controller to see if they are working or dead?

Yea, I got no response at all. Nothing. Also it seems like the controller doesn't want to be precharged, so there's a huge spark when i connect the battery.

Well, I've tried removing the CA, it's connected directly into the controller via a 6 pin plug. I do not have another controller to test with. :( The weird thing is, everything worked great, until i twisted the throttle the second time. And before the first test of the system, the CA ran just...

Hello everybody! I'm having a bit of trouble with my e-bike. Controller: 12 FET 72-110V Mark II High Voltage Racing LYEN Edition Controller Motor: Golden Motor Magic Pie 3 So i just finished up building my battery pack (LIPO 24s), was really excited so I connected the halls and phase wires...

BTW, How exactly do I connect the two boards together? I have a hum about how it's done, but I'm not exactly sure, wouldn't like to experiment and fail ;) Would I add them up just like I would connect two batteries in series? Both with discharge and charge leads.

Ok, thanks Parabellum for clearing up that it's OK to connect two BMSs in series! But what do you mean by I should add 2 diodes if the manufacturer says it isn't OK to connect in series? And where should I add them? I'm not an expert on electronics :(

Hello ES users! :) I have an ebike, running 24s lipo at the moment. I want to get a BMS board to this battery pack, but its hard to find a BMS that works for 24s LIPO. Just wondering, is it possible to "split" the battery pack? In that way using two BMS boards, 12s each, in series to reach 24s...