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    LCD display temperature

    Duet Hardware and wiring
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    • paultje95
      paultje95 last edited by

      Hey everyone,

      I have a question. and I hope someone can help me, my duet lcd display shows -273 at the nozzle temperature if it is not on while the bed temperature is just 0.

      lcd.jpg

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

        Please post your config.g. It sounds like you may be missing a G10 command to set the heater temps to 0. In RRF -273 is equivalent to off.

        For example, this is what I have in my tools section:

        ; ############################
        ; ##	7 - TOOLS
        ; ############################
        
        M563 P0 S"Titan Aero" D0 H1                             ; Define tool 0 (Titan Aero extruder)
        G10 P0 X0 Y0 Z0                                    	; Set tool 0 axis offsets
        G10 P0 R0 S0                                       	; Set initial tool 0 active and standby temperatures to 0C
        T0                                                 	; Select first tool
        

        Z-Bot CoreXY Build | Thingiverse Profile

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        • paultje95
          paultje95 last edited by

          okay thanks.

          here my config.g.

          ; Configuration file for Duet WiFi (firmware version 1.21)
          ; executed by the firmware on start-up

          ; General preferences
          G21 ; Work in millimetres
          G90 ; Send absolute coordinates...
          M83 ; ...but relative extruder moves
          M111 S0 ; Debug off
          M665 L267 R135.260 B116 H291.300 X-0.880, Y -0.300, Z 0.000 ; Set delta radius, diagonal rod length, printable radius and homed height
          M666 X0.01 Y0.01 Z-0.01, tilt X0.00% Y0.00% ; Put your endstop adjustments here, or let auto calibration find them

          ; Network
          M550 P"Anycubic" ; Set machine name
          M552 S1 ; Turn network on
          M587 S"WiFi_UFLR" P"3542@WRMR!" ; Configure access point. You can delete this line once connected
          M586 P0 S1 ; Enable HTTP
          M586 P1 S0 ; Disable FTP
          M586 P2 S0 ; Disable Telnet

          ; Drives
          M569 P0 S1 ; drive 0 goes forwards
          M569 P1 S1 ; drive 1 goes forwards
          M569 P2 S1 ; drive 2 goes forwards
          M569 P3 S1 ; drive 3 goes forwards
          M569 P4 S1 ; drive 4 goes forwards
          M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high)

          M84 S30 ; Set idle timeout
          M92 X80.00 Y80.00 Z80.00 E96.00 ; Set steps per mm
          M201 X2000.00 Y2000.00 Z2000.00 E2.00 ; Set accelerations (mm/s^2)
          M203 X12000.00 Y12000.00 Z12000.00 E3000.00 ; Set maximum speeds (mm/min)
          M350 X256 Y256 Z256 E256 I1 ; Configure microstepping with interpolation
          M566 X300.00 Y300.00 Z300.00 E300.00 ; Set maximum instantaneous speed changes (mm/min)
          M906 X900.00 Y900.00 Z900.00 E700.00 I30 ; Set motor currents (mA) and motor idle factor in per cent

          ; Z-Probe
          G31 P100 X0 Y0 Z18.598 ; Set Z probe trigger value, offset and trigger height
          M557 R110 S25 ; Define mesh grid
          M558 P4 H1 F120 T6000 ; Set Z probe type to switch and the dive height + speeds

          ; Heaters
          M143 H0 S100 ; Set temperature limit for heater 0 (Bed) to 100C
          M143 H1 S260 ; Set temperature limit for heater 1 (Nozzel) to 260C
          M305 P0 T97000 B4267 R4700 ; Set thermistor + ADC parameters for heater 0 (Bed)
          M305 P1 T100000 B4267 R4700 ; Set thermistor + ADC parameters for heater 1 (Nozzel)
          M307 H0 A157.4, C706.8, D0.6 V12.4 B0 S1 ; Use PID on Bed heater (may require further tuning)
          M307 H1 A415.2, C117.8, D5.5 V12.5 B0 S1 ; Use PID on Nozzel heater (may require further tuning)

          ; Fans
          M106 P0 S0 I0 F250 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
          M106 P1 S0 I0 F250 H1 T50 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

          ; Tools
          G10 P0 R0 S0 ; Set tool 0 active and standby temperatures to 0C
          M563 P0 S"Nozzel" D0 F0 H1 ; Define tool 0, tool name, uses extruder drive 0, Fan 0, Heater 1

          ; Axis Limits
          M208 Z0 S1 ; Set minimum Z

          ; Custom settings are not configured

          ; Miscellaneous
          T0 ; select first hot end
          T1 ; Select first tool
          M501 ;Read parameters from override file

          dc42 1 Reply Last reply Reply Quote 0
          • dc42
            dc42 administrators @paultje95 last edited by

            @paultje95 said in LCD display temperature:

            G10 P0 R0 S0 ; Set tool 0 active and standby temperatures to 0C
            M563 P0 S"Nozzel" D0 F0 H1 ; Define tool 0, tool name, uses extruder drive 0, Fan 0, Heater 1

            The G10 P0 command must come after the M563 P0 command.

            Duet WiFi hardware designer and firmware engineer
            Please do not ask me for Duet support via PM or email, use the forum
            http://www.escher3d.com, https://miscsolutions.wordpress.com

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            • paultje95
              paultje95 last edited by

              @dc42 said in LCD display temperature:

              The G10 P0 command must come after the M563 P0 command.

              thanks it works

              1 Reply Last reply Reply Quote 0
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