Re: First CNC machine

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Russ Waters <mycncworld@y...>
wrote:

> Hi...if I am understanding you correctly in what you what to do,

There are two way to reverse a motors direction. (1) In the
software's ini file, and using your manual or tech support from the
software your using to reverse an axis direction, or (2) just change
the polarity of the wiring from the driver to the motor connection,
good old trail & error always works for me....

For a bi-polar wired stepper you reverse the polarity on only one
pole to change direction.

Fred Smith - IMService
http://www.cadcamcadcam.com