Re: Help on the rotary attachment
Are you sure the wiring attached to the specific port for the rotary attachment is actually connected to the Y stepper controller? On my red and black machine, when you open the side door and look down at the axis controllers you will find an extra plug. That plug has wiring that runs up to the port for the rotary attachment. You have to disconnect the Y axis' stepper motor from the controller and plug in the wiring for the rotary attachment.
"80 Watt” 700mm x 500mm Ke Hui 7050 Laser (Similar to the Red Sail)