On May 4, 12:47*am, robo hippy wrote:
.. The converters can be tweeked in all sorts of ways
for higher or lower speeds, and torque, and other things only an
electrical engineer would know or care about. They just don't want us
messing with it.

The DVR-XP allows you to access, and change, many of the electronic
setups for the controller. Despite the fact that I -AM- and EE, with
35 plus years, I don't dork with mine. I figure FACTORY settings are
going to be good enough