Where should the Z-Probe limit switch be connected on RAMPS?

3D Printing
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1

Where should the Z-Probe limit switch be connected on RAMPS?

Adding support for auto bed leveling to my printer,
I searched the net, can only find connection diagrams for servo, but not for z-pobe switch

2

If you’re talking about the endstop switch, I believe I added mine to Z min.

3

I already have one z min (z endstop), should I tie them both. or after setting up auto bed levelling there is no need of z limit switch

4

Usually with auto bed leveling, you’ll replace the min with the bed level. If you want, you can move the other endstop to be a max endstop.

5

Thanks @Justin_Nesselrotte1 and @Ryan_Vaughan , for clarifying me.