Sorry you're feeling under the weather- bet you'll get a flu shot next year won't you!
Here is what I need help with. I sent you documentation about the slosyn 230T. I want to use it with MACH3. I belive the "pin 1" designation for step should be the "PU" outsput of the driver, if we're talking about the X Axis.
Also, "pin 3" should be the "cw/ccw" or direction connection, right?
Now, where I am running into trouble is with one other pin carrying 5VDC to the computer. I suppose it charges the "step" circuit, but am not sure. Which pin should that be?