@Phaedrux
Thank You, Fixing the Deploy and retract probe files solved my problem. I was unclear as to what was being defined on those files and thought they had been set correctly.

@Phaedrux
Thank You, Fixing the Deploy and retract probe files solved my problem. I was unclear as to what was being defined on those files and thought they had been set correctly.

I have a large format printer that I am attempting to use a Duet 2 Wifi with. I have gone through the tutorials for setup, and have everything working except for my BLTouch sensor. I followed the tutorial for this and have it wired correctly.
I.E. positive to 5v, negative to ground, and signal to heater 3 on the 3 wire cable, and white to Z probe in and black to ground on the Z probe plug

It responds to the commands M280 P0 S10 and M280 P0 S90 for lowering and raising the sensor, but the webview does not display a change in Z probe status.

When I run g30 the bed immediately begins to raise towards the head without the probe ever deploying which leads to me having to use E-stop to prevent it from crashing. What do I need to do to fix this?

System:
Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
Firmware Electronics: Duet WiFi 1.02 or later
Firmware Version: 3.0 (2020-01-03b3)
WiFi Server Version: 1.23
Web Interface Version: 1.22.6

config.g:
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Modix Big 60" ; set printer name

; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S0 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I0 ; configure microstepping without interpolation
M92 X200.00 Y100.00 Z2011.76 E509.30 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z3600.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z2400 E800 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 X600 Y600 Z600 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"!xstop" ; configure active-high endstop for low end on X via pin !xstop
M574 Y1 S1 P"!ystop" ; configure active-high endstop for low end on Y via pin !ystop

; Z-Probe
M574 Z1 S2 ; configure Z-probe endstop for low end on Z
M307 H3 A-1 C-1 D-1
M558 P9 C"^zprobe.in" H5 F500 T4000 R1 X0 Y0 Z1 ; Set Z probe type/mode 5. H=Dive Height. F=Speed the bed moves
M950 S0 C"exp.heater3"
G31 P25 X-25.3 Y-25.3 Z0.0 ; Z probe trigger value, offset in relation to nozzle. And trigger height adjustment
M557 X15:215 Y15:195 S20 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat 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 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

homeall.g:
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-605 Y-605 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000 ; go back a few mm
G1 H1 X-605 Y-605 F360 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X15 Y15 F6000 ; go to first bed probe point and home Z
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

homez.g:
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G90 ; absolute positioning
G1 X15 Y15 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

Deployprobe.g:
M280 P3 S10 I1

Retractprobe.g:
M280 P3 S90 I1

I feel like I've been beating my head against a wall for the past week trying to solve this so any help would be greatly appreciated.