Firstly, first post so definitely needs a comment about how much amazing useful info I've had from you guys already! I'm less than a year into all things wheels and volts - loving it. This is a quick question about the SVMC72150 and regen braking. View attachment 268821
This is the options page for braking in the software I have (no idea what version it is). I seem to be missing the dropdown for choosing variable regen braking. Do I need later software for this? I cannot seem to find it. The regen charge/slide function is working fine as is the +12V (purple wire) high brake. I also have the controller with a 3-wire connector (red, brown, black) for the 0-5V brake but when I connect a 5V thumb throttle, nothing! This is whether I have all brake options enabled in the software and apply my (12V, purple wire) brakes before using the thumb throttle.
I have my thumb throttle wires (red black white) connected to (red black brown) in that order but not sure if that's right or I could hurt anything by connecting a 5V throttle wrong, I'm guessing not!
Any help appreciated!