Hello I'm having some issues trying to get a filament runout sensor working on my duet 2 wifi with RR3.2. I've added the following line into my config.g as it should be a 2=simple sensor (low signal when filament present) but as soon as my start.g finishes running I get a pop up on the DWC that the print has paused because of no filament.
M591 D0 P2 C"e0_stop" S1 ; filament monitor connected to E0 endstop
So I then tried a P1 But that trips the filament sensor before the Start.g even runs or at least at the very same time.
M591 D0 P1 C"e0_stop" S1 ; filament monitor connected to E0 endstop
I'm pretty sure the wiring is correct and when I tested the switch with a piece of filament I see that the E0 stop light on the board is funcitoning when I add or remove filament. When the filament is in the switch the E0 light is illuminated, when I remove the filament it is off. I have also tried the C"e0stop" as well as C"e0_stop" as I have seen documentation for both but there is not change in functionality.
Here is my Config.g
; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.10 on Sun Dec 20 2020 17:43:31 GMT-0600 (Central Standard Time)
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Ender 5 Pro" ; 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 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X32 Y32 Z32 E32 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z1600.00 E276.00 ; set steps per mm
M566 X900.00 Y900.00 Z300.00 E400.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z1200.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z50.00 E250.00 ; set accelerations (mm/s^2)
M906 X500 Y800 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
; Axis Limits
M208 X-110 Y-110 Z-8 S1 ; set axis minima
M208 X110 Y110 Z506 S0 ; set axis maxima
; Endstops
M574 X2 S1 P"xstop" ; configure active-high endstop for high end on X via pin xstop
M574 Y2 S1 P"ystop" ; configure active-high endstop for high end on Y via pin ystop
M574 Z2 S3 ; configure motor stall for Z max
M915 Z S2 F1 H200 R0 ; configure stall detection
; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F300 T9000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X-42.5 Y-8.00 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X-105:65 Y-105:65 S34 ; define mesh grid
; Filament sensor
M591 D0 P1 C"e0_stop" S1 ; filament monitor connected to E0 endstop
; 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
M143 H1 S280 ; set temperature limit for heater 1 to 280C
;Virtual Heaters
M308 S4 Y"mcu-temp" A"MCU" ; create mcu temperature
M308 S5 Y"drivers" A"Stepper driver" ; create driver temperature
; Fans
M950 F0 C"fan0" Q50 ; create fan 0 on pin fan0 and set its frequency Board cooling fan
M106 P0 L50 T30:45 H4:5 ; set fan 0 value. Thermostatic control is turned on proportional to the mcu temp
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency Part cooling fan
M106 P1 S0 H-1 ; set fan 1 value. Thermostatic control is turned off
M950 F2 C"fan2" Q500 ; create fan 2 on pin fan2 and set its frequency Heat break fan
M106 P2 S0 H1 T45 ; set fan 2 value. Thermostatic control is turned on
; Tools
M563 P0 D0 H1 F1 ; 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 are not defined
; Miscellaneous
M572 D0 S0.05 ; Set pressure advance
M501 ; load saved parameters from non-volatile memory
M911 S23 R24 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