Hi everybody! Just today I got my TSDZ2-powered handcycle running today, but I'm having some problems related to overvoltage (E08).
I'm currently using the XH18 display with the latest release version of the firmware tool (not the pre-release). I'm using the 36V coaster brake version of the TSDZ2, along with
this 48V battery (13 series and 4 parallel). My settings are as shown in
this screenshot.
I successfully flashed the firmware. The motor works fine when I turn on walk assist. However, when I use pedal assist, the motor switches on for about 30 seconds, then cuts out, with the error E08 on the display. Resetting the XH18 causes it to work again for a few seconds, then repeats the same error. I assume it's something in the settings causing this, but I'm not sure what to change, and it takes some effort to make changes, compile, reflash, and test. Any help would be appreciated.
One other question - I pedal the handcycle with one arm, which is a lot of strain on that arm and also means I move slowly. From what I've seen, the TSDZ2 seems to be optimized for pedaling with more force and speed. Are there are any settings that would make the motor work better for slower pedaling and lower amounts of force?