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    • rugbysbsundefined
      rugbysbs
      last edited by

      I have a Duet 2 WiFi board running firmware v3.4.5, WiFi server v1.27 and web interface 3.4.5. I have been trying to get a dual extruder configured using a E3D Chimera with 2 Bondtech extruders. I believe I have configured the hot ends and extruders correctly but I am not able to add a tool that uses my second extruder/hot end. When I run M98 P"config.g" I receive the following errors-
      Error: Sensor 2 does not exist
      Error: Bad command: mistor" T100000 B4138 ;sensor 2 as thermistor pin on e1temp
      Error: in file macro line 60 column 62: M950: string too long
      Error: Heater 2 not found
      Error: Heater 2 does not exist
      Error: in file macro line 75 column 44: M563: string too long
      Error: in file macro line 76 G10: Invalid tool number
      Error: in file macro line 77: G10: Invalid tool number

      I am not sure how to correct these errors and add a tool for my second extruder/hot end.

      Thanks for any help.

      jay_s_ukundefined 1 Reply Last reply Reply Quote 0
      • jay_s_ukundefined
        jay_s_uk @rugbysbs
        last edited by

        @rugbysbs can you post your config.g please

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

        rugbysbsundefined 1 Reply Last reply Reply Quote 0
        • rugbysbsundefined
          rugbysbs @jay_s_uk
          last edited by Phaedrux

          @jay_s_uk

          ; Configuration file for Duet WiFi (firmware version 3.3)
          ; executed by the firmware on start-up
          ;
          ; generated by RepRapFirmware Configuration Tool v3.3.15 on Thu Jan 05 2023 22:14:13 GMT-0600 (Central Standard Time)
          
          ; General preferences
          G90                                            ; send absolute coordinates...
          M83                                            ; ...but relative extruder moves
          M550 P"FrankenZim"                             ; 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 S0                                     ; physical drive 3 goes backwards
          M569 P4 S0			                               ; physical drive 4 goes backwards
          M584 X0 Y1 Z2 E3:4                             ; set drive mapping
          M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
          M92 X111.11 Y111.11 Z1200 E420.00              ; set steps per mm
          M566 X900.00 Y900.00 Z60.00 E120.00            ; set maximum instantaneous speed changes (mm/min)
          M203 X6000.00 Y6000.00 Z180.00 E1200.00        ; set maximum speeds (mm/min)
          M201 X500.00 Y500.00 Z20.00 E250.00            ; set accelerations (mm/s^2)
          M906 X800 Y800 Z800 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 X180 Y180 Z180 S0                         ; set axis maxima
          
          ; Endstops
          M574 X1 S1 P"xstop"                            ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
          M574 Y1 S1 P"ystop"                            ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
          M574 Z1 S1 P"zstop"
          ; M574 Z1 S2                                   ; configure Z-probe endstop for low end on Z
          
          ; Z-Probe
          ; M558 P1 C"zprobe.in" H5 F120 T6000           ; set Z probe type to unmodulated and the dive height + speeds
          ; G31 P500 X0 Y0 Z2.5                          ; set Z probe trigger value, offset and trigger height
          ; M557 X15:150 Y15:150 S20                     ; define mesh grid
          
          
          
          ; Heaters
          ; M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; sensor 0 as thermistor on pin bedtemp
          ; M950 H0 C"bedheat" T0                        ;bed heater output on bedheat and map it to sensor 0
          ; M307 H0 B1 S1.00                             ; enable 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  ;sensor 1 as thermistor on pin e0temp
          M950 H1 C"e0heat" T1                           ;nozzle heater output on e0heat and map to sensor 1
          M307 H1 R2.189 K0.400:0.000 D5.95 E1.35 S1.00 B0 V11.9 ;autotune heater 1
          M143 H1 S280                                   ;set temperature limit for heater 1 to 280C
          M308 S2 P”e1temp” Y”thermistor” T100000 B4138 ;sensor 2 as thermistor on pin e1temp
          M950 H2 C”e1heat” T2.                         ;nozzle heater output on e1heat and map to sensor 2
          
          
          ; Fans
          M950 F0 C"fan0" Q500                           ; create fan 0 on pin fan0 and set its frequency
          M106 P0 S0 H-1                                 ; set fan 0 value. Thermostatic control is turned off
          M950 F1 C"fan1" Q500                           ; create fan 1 on pin fan1 and set its frequency
          M106 P1 S1 H1 T45                              ; set fan 1 value. Thermostatic control is turned on
          
          ; Tools
          M563 P0 S"Left Extruder" 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
          M563 P1 S”Right Extruder” D1 H2 F0 ;define tool 1
          G10 P0 X20 Y0 Z0
          
          M501
          
          ; Custom settings are not defined
          
          deckingmanundefined 1 Reply Last reply Reply Quote 0
          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            Can you try renaming your current config-override.g file to a backup file name and re-running M98 P"config.g" ?

            Z-Bot CoreXY Build | Thingiverse Profile

            1 Reply Last reply Reply Quote 0
            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              M308 S2 P”e1temp” Y”thermistor” T100000 B4138 ;sensor 2 as thermistor on pin e1temp
              M950 H2 C”e1heat” T2.                         ;nozzle heater output on e1heat and map to sensor 2
              

              It looks like whatever program you're using to exit the file has used some funky quote marks.

              " ” Notice the difference?

              Z-Bot CoreXY Build | Thingiverse Profile

              1 Reply Last reply Reply Quote 0
              • deckingmanundefined
                deckingman @rugbysbs
                last edited by

                @rugbysbs A couple of other things stand out from your config. Extruders are treated like individual axes so you need to define things like micro stepping, steps per mm, acceleration etc for both extruders using the format Enn:nn. Also, you'll need a second M307 for heater 2.

                Ian
                https://somei3deas.wordpress.com/
                https://www.youtube.com/@deckingman

                1 Reply Last reply Reply Quote 1
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