regen with powerpak

seems a bit confusing -see notes on hardcopy

here is someones comments from
http://www.mail-archive.com/ev@listproc.sjsu.edu/msg07882.html

I am using the neutral braking option. It is easy to set up and gives good braking performance. I have it connected to the back footbrake pedal by microswitch.



Here is a comment on regen setup from aeva

http://www.aeva.asn.au/forums/forum_posts.asp?TID=59&PN=3

Correct, but there is more to it.
It is not a start / stop situation. The accelerator pedal is still providing the speed demand.

I have used ramps with speed control as one type of control mode and basically set the up ramp to a time as fast as the vehicle can accelerate and the down ramp to just on wheel lockup during slowdown. (also select the ramp shape)
After that it is up to the driver's foot. It is more like driving a diesel. The accelerator pedal selects a speed rather than a motor torque. It is different but actually quite driveable. You never use the brakes. The ramps only determine the response time of controller to pedal. The driver determines speed. If you completely remove your foot from acc then you get max (preset) regen anyway.

There are more variations on the theme like using the catchup-slowdown feature of the controller etc. Yes there are holes in the theory so be careful with experimentation.

Using process control is even better as the drive modifies the ramp if the preset torque limit of motor and regen are reached. Speaking for Danfoss here.

Could I set up this on the sevcon?