So this weekend I hope to get my mpcnc put together, using ramps and I was going to use the Dual Endstop firmware without endstops. But I also wanted to use a z probe, I see the Milling Basics probe configuration, and it looks like I need the Endstops for the code that is placed there. Is that correct?
If so, I guess I need to purchase the endstops and get them installed.
I was hoping Z would set my x,y,z for me. I like on youtube where it Touches Z, then touches y and then touches X 2 times and sets up the part, even if it is crooked.
I am sorry if I am missing something in my research.
I have the same setup as you are describing on one of my machines (Ramps, dual firmware without physical endstops and a Z probe). You can manually square up the XY, lock the motors on and then perform a Z probe.
As for the edge finding, are you referring to this video? If so, that is controlling the board via Estlcam versus say Marlin (what I use).
You don’t need endstops to use a Z probe. You can modify the G28 in the code at the link you provide to just home Z, or here is an alternate, very simple probe example:
G28 Z ; Home/probe Z
G92 Z0.5 ; Correct for the thickness of the touch plate
G0 Z5 F480 ; Lift the bit to remove the touch plate
Personally I don’t change bits within a g-code file. Each bit gets it own g-code file.
this forum is top notch, thanks for everyones input. I think I am going to stay simple and go with the marlin firmware, and now use the series wiring. I tend to research and research and then what if alot of things. I just want it simple.
