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    thomasthetrain

    @thomasthetrain

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    Best posts made by thomasthetrain

    • RE: Thermistor's shows 2000°C ( Slolved )

      THANX everybody its all good now ❤

      posted in Duet Hardware and wiring
      thomasthetrainundefined
      thomasthetrain

    Latest posts made by thomasthetrain

    • RE: Problem with calibrating axis

      @thomasthetrain
      I've printed with M579 and this is the result, now the 80 mm is perfect but still not the rest.
      3910bdb2-326c-487e-9335-e1c054e09c62-image.png

      thanks for the tip but because the differens in dimentions is not linear i can't apply M579, ( I Think )

      posted in Tuning and tweaking
      thomasthetrainundefined
      thomasthetrain
    • RE: Problem with calibrating axis

      @fcwilt I'll give this a try 👍

      posted in Tuning and tweaking
      thomasthetrainundefined
      thomasthetrain
    • RE: Problem with calibrating axis

      @fcwilt I have a JGaurora 5s printer moded with a duet2 wifi and a Hemera extruder. The XYZ motors are the 1,8 deg variant.

      posted in Tuning and tweaking
      thomasthetrainundefined
      thomasthetrain
    • Problem with calibrating axis

      hello
      Im trying to calibrat my printers step/mm, I dont have any problem with Z and X. But Y is a hot mes it's either over or under the value i set.
      As you can see when i changes the steps the printed dimention stays relatively stabel until a serten piont ( im calibrating the 80 mm value).
      Any suggestions ?
      Grateful for all the help I can get.
      bd22fcb7-7c20-40c2-8437-07dac4746fb5-image.png

      dont know how helpfull this graph is but 😃
      Data.png

      and hear is my config
      0947d01a-e5a1-409c-bdd6-8a41454cc753-image.png

      posted in Tuning and tweaking
      thomasthetrainundefined
      thomasthetrain
    • RE: Thermistor's shows 2000°C ( Slolved )

      THANX everybody its all good now ❤

      posted in Duet Hardware and wiring
      thomasthetrainundefined
      thomasthetrain
    • RE: Thermistor's shows 2000°C ( Slolved )

      @giostark I have tryed to conect 100K resistors directly to the thermistor conector
      on on my duet and it behaves exactly the same

      posted in Duet Hardware and wiring
      thomasthetrainundefined
      thomasthetrain
    • RE: Thermistor's shows 2000°C ( Slolved )

      The M115 response:
      FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.03 ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2019-06-13b2

      and the M98:
      M98 PCONFIG.G
      HTTP is enabled on port 80
      FTP is disabled
      TELNET is disabled
      Warning: M308 command is not supported
      Warning: M950 command is not supported
      Warning: M308 command is not supported
      Warning: M950 command is not supported
      Warning: M950 command is not supported
      Warning: M950 command is not supported

      posted in Duet Hardware and wiring
      thomasthetrainundefined
      thomasthetrain
    • Thermistor's shows 2000°C ( Slolved )

      So I recently bought a duet wifi. I've conected it all and it's working, except for the heating.
      When I start my duet it's all normal.(except for the 2000°C)
      But when I try to heat up my Nozzel / Bed it goes to active and then fault,
      it also shows an error message.
      Error: Temperature reading fault on heater 1: unknown temperature sensor channel
      4988345e-4950-4ef0-acc6-e437c44cfd46-image.png

      I've seen some posts tackling this but none of them are helping me, or im just a dummy.
      I've mesured the thermistors at the conector they both show 100k.
      I've mesured the vssa fuse, endstop ground to thermistor vssa 0.6 Ohm.
      and I've checked the config file but I can't find anything wrong.

      My hotend heater/thermistor are conected on E0 heat / E0 temp
      and the bed to bed heat / bed temp.

      (I did notice that my bed thermistor wire had a bit exposed wire on it, but should I get 0.6 ohm
      if it had blown the vssa fuse ?)

      What can I do ? 😞

      config file below

      ; Configuration file for Duet WiFi (firmware version 3)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool v3.1.3 on Mon Jun 15 2020 19:23:57 GMT+0200 (centraleuropeisk sommartid)

      ; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"JgAurora A5s" ; 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 S1 ; physical drive 0 goes forwards
      M569 P1 S0 ; physical drive 1 goes backwards
      M569 P2 S0 ; physical drive 2 goes backwards
      M569 P3 S1 ; physical drive 3 goes forwards
      M584 X0 Y1 Z2 E3 ; set drive mapping
      M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
      M92 X80.00 Y80.00 Z1066.67 E409.00 ; set steps per mm
      M566 X1200.00 Y1200.00 Z120.00 E600.00 ; set maximum instantaneous speed changes (mm/min)
      M203 X180000.00 Y180000.00 Z180.00 E7200.00 ; set maximum speeds (mm/min)
      M201 X1000.00 Y1000.00 Z50.00 E250.00 ; set accelerations (mm/s^2)
      M906 X1200 Y1200 Z1200 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 X265 Y280 Z300 S0 ; set axis maxima

      ; Endstops
      M574 X1 S0 P"xstop" ; configure active-high endstop for low end on X via pin xstop
      M574 Y1 S0 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
      M574 Z1 S0 P"zstop" ; configure active-high endstop for low end on Z via pin zstop

      ; Z-Probe
      M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
      M557 X15:215 Y15:195 S20 ; define mesh grid

      ; Heaters
      M308 S0 P"bedtemp" Y"thermistor" T100000 B4092 ; 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 B4725 C7.06e-8 ; 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

      ; Fans
      M950 F0 C"fan0" Q1000 ; create fan 0 on pin fan0 and set its frequency
      M106 P0 C"Cooling Fan 1" S0 H-1 ; set fan 0 name and value. Thermostatic control is turned off
      M950 F1 C"fan1" Q1000 ; create fan 1 on pin fan1 and set its frequency
      M106 P1 S1 H-1 ; set fan 1 value. Thermostatic control is turned off

      ; Tools
      M563 P0 S"Hemera" 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 are not defined

      ; Miscellaneous

      posted in Duet Hardware and wiring
      thomasthetrainundefined
      thomasthetrain