Hello,

I am in the process of converting the G0704 to cnc and I'm thinking about making the control cabinet out of plywood. My primary hobby is woodworking so I have the materials and tools to make the cabinet.

The one concern I have is grounding. Do I need a ground for the DC in the cabinet or can I just rely on the ground provided by the parallel port.

If not, can I run a ground from the control cabinet (plan is to install a terminal strip in the cabinet) to the computer case?

Thank You

Bill