Originally Posted by
ny_racer_xxx
I confirmed it, the switches are opposite of the documentation and silkscreen on the drivers.
The steps settings were a no brainer because after I set them opposite, they matched the G540 settings that Mach3 was tuned for and that's 10 steps per.
The Idle matched also, because when set to the book 1/2 power at idle switch 4 is 1 or on, and the motors got hot, set to off, or 0, motors were cool.
I also set the current to the opposite setting...
Just a heads up, if the steps don't seem right, try the opposite settings...
CR