Z-Probe won't change trigger height

[KoenigHDxd]

Hey,
first of all, i have an Ender 3 with an Duet 3 Mini 5 +. I already had it running for a few months, but a few days ago it started printing higher than usual so the distance between nozzle and bed was bigger than before. Though i have nothing changed in my settings, so i tried to lower the trigger height to get closer to the bed. But it didn't change anything it literally stopped at the same height. I hope someone can help me.

Here is my Config and my Homez file

; Configuration file for Duet 3 Mini 5+ (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Fri Jun 24 2022 15:52:30 GMT+0200 (Mitteleuropäische Sommerzeit)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Ender 3" ; set printer name
M918 P1 E4 F2000000 ; configure direct-connect display

; Network
M552 S1 P"TP-Link_CE46" ; enable network
M587 I"192.168.1.42"
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0.0 S0 D3 V40 ; physical drive 0.0 goes backwards
M569 P0.1 S0 D3 V40 ; physical drive 0.1 goes backwards
M569 P0.2 S1 D3 V40 ; physical drive 0.2 goes forwards
M569 P0.3 S0 ; physical drive 0.3 goes backwards
M584 X0.0 Y0.1 Z0.2 E0.3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E93.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E300.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z600.00 E3600.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z200.00 E2500.00 ; set accelerations (mm/s^2)
M906 X600 Y600 Z600 E900 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X220 Y220 Z250 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"io5.in" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin io5.in
M574 Y1 S1 P"io6.in" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io6.in
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"io3.out" ; create servo pin 0 for BLTouch
M558 P9 C"io3.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X48 Y-2 Z0.30 ; set Z probe trigger value, offset and trigger height
M557 X20:200 Y20:200 S40 ; define mesh grid

; Heaters
M308 S0 P"temp0" Y"thermistor" T98801 B4185 ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S100 ; set temperature limit for heater 0 to 100C
M308 S1 P"temp1" Y"thermistor" T98801 B4185 ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S250 ; set temperature limit for heater 1 to 250C

; Fans
M950 F0 C"out3" Q500 ; create fan 0 on pin out3 and set its frequency
M106 P0 C"PartCooling" S0 H-1 ; set fan 0 name and value. Thermostatic control is turned off
M950 F1 C"out5" Q500 ; create fan 1 on pin out5 and set its frequency
M106 P1 C"HotEnd" S1 H1:0 T45 ; set fan 1 name and value. Thermostatic control is turned on
M950 F2 C"out6" Q500 ; create fan 2 on pin out6 and set its frequency
M106 P2 C"CaseFan" S1 H1:0 T45 ; set fan 2 name and value. Thermostatic control is turned on
M950 F3 C"out4" Q500 ; create fan 3 on pin out4 and set its frequency
M106 P3 C"LEDs" S1 H-1 ; set fan 3 name and value. Thermostatic control is turned off

; Tools
M563 P0 S"HotEnd" D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings
M204 P600 T2000 ; Set accelerations (mm/s^2) for print and travel moves
M912 P0 S-13 ; CPU temperature calibration
M572 D0 S0.35 ; Pressure Advance
M207 S6.5 R0.0 F4800 T4800 Z0.0 ; Retraction
M280 P0 S160 ; Clear any alarms
M402 ; retract pin just in case

; Miscellaneous
M501 ; load saved parameters from non-volatile memory
M911 S22 R23 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
T0 ; select first tool

; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Fri Jun 24 2022 15:52:31 GMT+0200 (Mitteleuropäische Sommerzeit)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G90 ; absolute positioning
G1 X-33 Y17 F6000 ; go to first probe point
G30 ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning

[jay_s_uk]

@koenighdxd 0.3 isn't much of a z probe offset. what type of probe is it? do you have a picture?

[DIY-O-Sphere]

@koenighdxd said in Z-Probe won't change trigger height:

i tried to lower the trigger height

You have to increase the offset to get the nozzle lower to the bed....

[KoenigHDxd]

@diy-o-sphere sorry i miss typed there of course i meant higher xD, but i already sorted it out... i updated the firmware and somehow it's working again i don't know what the issue was but it's fixed know