Probe output wiring (NPN Inductive)

[AS-3D Druck]

Hello guys i got a realy quick Question "i hope".

I got my Probe NPN running with 24V and use a Relai to switch the 3.3V from the Board to the Pin that need that 3.3V as Signal.
Now i got the Wiring Diagramm for the Duet Wifi open and don't know the Pin for the Signal.

Is it: Z_PROBE_MOD or Z_PROBE_IN?

I tryed already Z_PROBE_IN but i don't wanna destroy the Board so i hope you can help me to prevent me from that.

By the way this is the Code i entered (Mode 5):
M558 P5 X0 Y0 Z1 F500 T5000 H3

[dc42]

You could connect the relay contacts between Z_PROBE_IN and ground and use probe type 5, but it's probably better to connect them to the 2 outer pins of the E0 endstop connector and use probe type 4. You will need to include parameter I1 in your M558 command to invert the signal polarity.

[AS-3D Druck]

Ok, but why is the E0 better than the Probe Pins?
I mean there are made for this right?

(Just to undestand it)

[dc42]

E0 has a lower value pullup resistor.