Search found 5 matches

by Letterman
Apr 09 2020 11:01pm
Forum: E-Bike Non-hub Motor Drives
Topic: Bafang Max Drive - configuring
Replies: 52
Views: 26847

Re: Bafang Max Drive - configuring

Here's another potentially silly question: I'm trying to effecitvely limit the top speed for each of the 9 assistance levels. Obviously this can't be done through the speed sensor settings, as there is only one true speed limit, set in the Pedal Assist tab. So, to limit the speed with assistance lev...
by Letterman
Apr 04 2020 12:14am
Forum: E-Bike Non-hub Motor Drives
Topic: Programming the Bafang Ultra 1000W
Replies: 25
Views: 3673

Re: Programming the Bafang Ultra 1000W

Some great testing smov. Two quick questions in case you’ve also looked at the Torque tab settings: - is the power delivery between MinCur and MaxCur linear, depening on the pressure between StartKg and FullKg? What I mean is, if you have a StartKg of 20kg and a FullKg of 50kg, can the controller on...
by Letterman
Mar 21 2020 7:52am
Forum: E-Bike Non-hub Motor Drives
Topic: Bafang Max Drive - configuring
Replies: 52
Views: 26847

Re: Bafang Max Drive - configuring

e-bikeNZ wrote:
Feb 24 2018 4:17am
Out of interest was the 20A max Controller current already set or did you dial it up?
I’m running a 52V battery with the 250w motor and am wondering what a safe limit would be for max current...?
by Letterman
Mar 03 2020 5:00am
Forum: E-Bike Non-hub Motor Drives
Topic: Bafang Max Drive - configuring
Replies: 52
Views: 26847

Re: Bafang Max Drive - configuring

Thanks Tom, very helpful. I seem to remember a thread from a couple of years ago that suggested that the 250 and 350W drives were really the same motor with a different badge on it. Does anyone know if this has been confirmed and if there is a way to change the software settings to run the 250W moto...
by Letterman
Mar 02 2020 8:55pm
Forum: E-Bike Non-hub Motor Drives
Topic: Bafang Max Drive - configuring
Replies: 52
Views: 26847

Re: Bafang Max Drive - configuring

Not trying to hijack this thread, but... I'm thinking about buying a bike with an M400/G330.250 drive and a DP C18 HMI. Thing is, the DP C18 seems to come in CAN and UART versions as the communications interface. I'm not sure what CAN is and how I would check whether the vendor uses the CAN or UART ...