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    Bed Heater settings not appearing in DWC 3.1.1

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    • Dougal1957undefined
      Dougal1957
      last edited by

      This is my heater config section

      M308 S0 P"spi.cs2" Y"rtd-max31865" F50
M308 S1 P"spi.cs1" Y"rtd-max31865" F50
M950 H0 C"bedheat" T0
M950 H1 C"e0heat" T1

      f4b95863-7f0d-443a-b9a7-1df878d78d78-image.png

      This is what I see.

      further info

      2440d7ed-3829-4fff-b5d1-41c2ddd389ca-image.png

      I am obviously missing something obvious but I just can't see the Wood for the Trees.

      Any pointers gratefully received

      Doug

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by 

        ; Heaters
M308 S0 P"spi.cs2" Y"rtd-max31865" F50     ; configure sensor 0 as thermocouple via CS pin spi.cs2
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"spi.cs1" Y"rtd-max31865" F50     ; configure sensor 1 as thermocouple via CS pin spi.cs1
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

; Tools
M563 P0 D0 H1 F0                        ; define tool 0

        I just generated this in the config tool. Does it work?

        Z-Bot CoreXY Build | Thingiverse Profile

        Dougal1957undefined 1 Reply Last reply Reply Quote 0
        • Dougal1957undefined
          Dougal1957 @Phaedrux
          last edited by

          @Phaedrux said in Bed Heater settings not appearing in DWC 3.1.1:

          ; Heaters M308 S0 P"spi.cs2" Y"rtd-max31865" F50 ; configure sensor 0 as thermocouple via CS pin spi.cs2 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"spi.cs1" Y"rtd-max31865" F50 ; configure sensor 1 as thermocouple via CS pin spi.cs1 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 ; Tools M563 P0 D0 H1 F0 ; define tool 0

          Thanks Mate it was the M140 that I was missing

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