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    Running Heaters

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
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    • asaharundefined
      asahar
      last edited by

      Hi,

      Can anyone guide me, how to run heaters? Which GCode should be used to run heaters? In the configuration file, heaters are defines as follows:

      ; Heaters
      M308 S0 P"temp0" Y"thermistor" T100000 B4138  ; configure sensor 0 as thermistor on pin temp0
      M950 H0 C"out0" T0                            ; create bed heater output on out0 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"thermocouple-max31856" K"T" ; configure sensor 1 as thermocouple via CS pin spi.cs0
      M950 H1 C"out1" T1                            ; create nozzle heater output on out1 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
      M308 S2 P"spi.cs2" Y"thermocouple-max31856" K"T" ; configure sensor 2 as thermocouple via CS pin spi.cs1
      M950 H2 C"out2" T2                            ; create nozzle heater output on out2 and map it to sensor 2
      M307 H2 B0 S1.00                              ; disable bang-bang mode for heater  and set PWM limit
      M143 H2 S280                                  ; set temperature limit for heater 2 to 280C
      M308 S3 P"spi.cs3Y6" Y"thermocouple-max31856" K"T" ; configure sensor 3 as thermocouple via CS pin spi.cs2
      M950 H3 C"out3" T3                            ; create nozzle heater output on out3 and map it to sensor 3
      M307 H3 B0 S1.00                              ; disable bang-bang mode for heater  and set PWM limit
      M143 H3 S280                                  ; set temperature limit for heater 3 to 280C

      now how can I run them, using M104 GCode?

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        One thread is enough thanks.

        Z-Bot CoreXY Build | Thingiverse Profile

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