[david clark]

When I fired up my new (for me) CNC the arrow keys were reversed: up and down moved the z axis side to side, and the left right arrow keys moved the gantry front to back -- its running Mach 3. What is the procedure to make the keys activate correctly? Hope someone can point me in the right direction. :smile:

 

[BalloonEngineer]

Do the DROs match the movement? Are your pin assignments correct? Remember motor numbering stars at 0 not 1.

 

[difalkner]

So up/down moves the X axis and left/right moves the Y axis? Are the motors plugged into the correct ports?

David