Search found 940 matches

by Animalector
Feb 09 2021 7:31pm
Forum: EBike Non-hub Motor Drives
Topic: Wayne’s Dengfu Carbon Fibre FS 27.5” with Bafang M600 (throttle also)
Replies: 409
Views: 52899

Re: Wayne’s Dengfu Carbon Fibre FS 27.5” with Bafang M600 (throttle also)

I think the point is that you cannot edit the speed through the display interface. The actual speed limit is programmed into the controller, changing the display should not change this setting.
by Animalector
Feb 05 2021 5:10am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

I don't believe you can easily find parts. What has failed for you? What art do you need?
by Animalector
Jan 31 2021 6:20am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

Just be a bit careful with the position sensor calibration. It caused my motor to invert direction and spin backwards. Interesting that the issue was saved to flash. Even turning the bike off and back on failed to restore the setting. For a month I was convinced it was some sort of internal failure,...
by Animalector
Jan 21 2021 3:52am
Forum: EBike Non-hub Motor Drives
Topic: My RC Mid Drive with Single Stage Reduction
Replies: 370
Views: 54069

Re: My RC Mid Drive with Single Stage Reduction

Yep you got it.. no freewheel direct drive, super light..
by Animalector
Jan 04 2021 4:48pm
Forum: EBike Non-hub Motor Drives
Topic: Dave's 80:1 RC mid drive kit build log
Replies: 1448
Views: 234634

Re: Dave's 80:1 RC mid drive kit build log

Don't you mean "a vertical milling machine AND a lathe"
by Animalector
Jan 02 2021 1:30am
Forum: EBike Non-hub Motor Drives
Topic: Wayne’s Dengfu Carbon Fibre FS 27.5” with Bafang M600 (throttle also)
Replies: 409
Views: 52899

Re: Wayne’s Dengfu Carbon Fibre FS 27.5” with Bafang M600 (throttle also)

Hey Kepler were you monitoring the "Power" on the display?

I get error 30 with somewhat predictability if I move off the "trip" onto the "power" display item.

Something to consider...

Andy
by Animalector
Dec 24 2020 3:55am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

Just don't stop in the rock garden.. carry more speed :mrgreen:
by Animalector
Dec 23 2020 3:03pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

When in walk mode, the wheel spins too slowly and there is no signal to the controller therefore you get error 21. It's a design flaw. I've notified Bafang about it. But it has not been fixed. You also get it when trying to do low speed manoeuvres like turning around our starting out very slowly. Bu...
by Animalector
Dec 04 2020 9:00pm
Forum: EBike Non-hub Motor Drives
Topic: Wayne’s Dengfu Carbon Fibre FS 27.5” with Bafang M600 (throttle also)
Replies: 409
Views: 52899

Re: Wayne’s Dengfu Carbon Fibre FS 27.5” with Bafang M600 (throttle also)

I also bought some and just picked up the package. It's all still wrapped up.
by Animalector
Nov 26 2020 4:57am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

CiDi wrote:
Nov 25 2020 9:40pm
The speed ​​sensor calibration must be done if you open the motor cover.
This is interesting I've had the cover off a bunch of times I see no reason why you would need to do a speed sensor calibration.???
by Animalector
Nov 25 2020 3:37pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

I think it is fair and reasonable to 'hope' that new firmware will fix the problem. It's possible that they stuffed the communications protocol and the system cannot handle negative temperatures so the communications dies.. maybe it also cannot handle single digit numbers. who knows but it sounds li...
by Animalector
Nov 16 2020 3:24pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

I have this version, and it is pretty smooth. For 43V systems though. CRX10NC4320i132045.6-28-2230-20200824-3.bin Note I have 32045.6 and yours seems to be 32046.6 I don't know what the differences are. There is a behaviour where the motor "overruns" so when you stop pedalling it sounds li...
by Animalector
Nov 15 2020 8:01pm
Forum: Motor Technology
Topic: Another SMD lebowski PCB
Replies: 150
Views: 21576

Re: Another SMD lebowski PCB

Rs232 is like -15v to 0V not just inverted logic. Just Dona Google for rs232 interface
by Animalector
Nov 15 2020 5:42pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

Unless you edit the firmware itself, having Besst won't help because you can only upload new firmware supplied by Bafang.. there are no settings in Besst that allow you to adjust control parameters (torque power etc)
by Animalector
Nov 12 2020 5:38am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

I had a random " error 27" motor overcurrent. In the BESST tool the diagnostics said the controller current was 4 to 5A but the battery current was really 0.08A. Turns out reflashing the firmware and setting the peed limit and wheel diameter has resolved the issue. Controller current now r...
by Animalector
Nov 10 2020 5:05am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

my error 30 seems to be more common if I am watching the "power" output on the display. if I keep it in just trip mode, I haven't seen a problem, SO that leads me to believe it is firmware. I have a newer version, I will test.

Andy
by Animalector
Oct 25 2020 10:18pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

I've had Error30 a couple of times, it locks up the display. I remove the battery and reinsert and then it's fine again. Interestingly, both times was while watching the 'power' option on the display. when the display is sitting on 'trip' it seems to be ok. I'm thinking firmware to do with the CANBu...
by Animalector
Oct 23 2020 4:37am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

That's the ultra.. I didn't see the M600 on their site
by Animalector
Oct 22 2020 7:51am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M600 error code 30?
Replies: 5
Views: 414

Re: Bafang M600 error code 30?

Ever fix this? I get an error 30 from time to time. Could be coincidence, but last two times I was on the "power" display option.

Thoughts
Andy
by Animalector
Oct 18 2020 2:33pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

Very cool. :es:
by Animalector
Oct 16 2020 4:28pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

IMG_20201016_103626 (Custom).jpg You have to be careful with the plugs because the two small plugs can be reveresed.. IMG_20201016_115601 (Custom).jpg See the M600 has extra FETS and two shunts in parallel, the M500 has only 1 shunt, and less FETs. Also note the size of the 3 PIN phase connector......
by Animalector
Oct 16 2020 4:12pm
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

Has anyone sucessfully altered the speed limit on the M500, I don't need the M600's power ( I would sooner have light batteries with greater range ) yes, you need the BESST Tool, or access to someone with the BESST Tool. THen you just change the Speed limit to 40km/h, wheel size to 29 or 27.5 (or 2...
by Animalector
Oct 14 2020 5:55am
Forum: EBike Non-hub Motor Drives
Topic: Bafang M500/M600 thread
Replies: 515
Views: 58150

Re: Bafang M500/M600 thread

Here's a new one. Error 27... Display works, speed is correct, no motor output Cause: a full afternoon of shuttle downhill runs a couple of days ago and this morning I got half-way through a ride, bombed down a very rocky single track, with jumps and berms. While heading down, I saw the display flas...
by Animalector
Oct 13 2020 3:58pm
Forum: Battery Technology
Topic: Understanding and Using EGO Power+ Batteries
Replies: 116
Views: 49913

Re: Understanding and Using EGO Power+ Batteries

bax1500_2_au.png
bax1500_2_au.png (317.14 KiB) Viewed 529 times
seen these??

Looks awesome for tangent / cyclone riders...

There's a guy on facebook who can't get it going though, the pack needs to talk to a tool to drive the output.

Ideas anyone?

Andy