i found a "older" BZ/BX Sensor the problem is that non of them show me that they are triggert
M119 says Endstops - X: at min stop, Y: at min stop, Z: not stopped, Z probe: not stopped
x and y works great when i try to home z my axis would just crash into my bed.

Hey guys,

first of all im sorry for my bad english.

so im back now after some time to 3D Printing i started after a while with upgrading the FW on my Duet wifi i went from 1.21 to 3. cuz i noticed some WIFI problems and i cant connect my Duet to my Laptop.. dont know why i guess driver things.
I managed to update my WIFI settings and updated my firmware via web controll and it worked just fine.

Now my problem is i cant figure out how to set up my Sensore for my Z. i managed is somehow one year ago and it workes PERFECTLY i used a LJC18A3-B-Z/AX NPN NC with a Schottky diode. I measured blue and brown with 12v and blue and SIG with 3.3 V.
i hocked it up and always on fan with sig going on z probe .
i dont know what to do i cant trigger my sensor. Z Probe shows up with 1000 if i dont unse the I1 ( i1 ) command on M588 ( i read somewhere on this forum not to use this command anymore and go with ^ and ! instead but this donsent change anything )
i wonder if my sensor is broke the small red led dosent light up when power on the board.

Config

; Axis Limits
M208 X0 Y0 Z0 S1                               ; set axis minima
M208 X230 Y210 Z200 S0                         ; set axis maxima

; Endstops
M574 X1 S0 P"xstop"                            ; configure active-low endstop for low end on X via pin xstop
M574 Y1 S0 P"ystop"                            ; configure active-low endstop for low end on Y via pin ystop
M574 Z1 S2

; Z-Probe
M558 P5 c"!^Zprobe.in" H3 F120 T6000           ; set Z probe type to unmodulated and the dive height + speeds
G31 P500 X0 Y0 Z0                              ; set Z probe trigger value, offset and trigger height
M557 X20:160 Y20:160 S20                       ; define mesh grid

Home Z

G91               ; relative positioning
G1 H2 Z3 F6000    ; lift Z relative to current position
G1 H1 Z-205 F1800 ; move Z down until the endstop is triggered
G92 Z0            ; set Z position to axis minimum (you may want to adjust this)

i realy dont know whats wrong and im sad that i didnt keeped my old cfg. ( 1.21 )