RepRapFirmware 3 with multiple bed heaters



  • Currently i have RRF 2.05 and i am using multiple bed heaters
    Does RRF 3 still support multiple bed heaters as it is a bit confusing in the documentation. I am using duetX5 expansion board.
    Current Heater configuration is:
    M143 S280 ; Set maximum heater temperature to 280C
    M305 P0 T100000 B3750 C0 R4700 ; Set thermistor + ADC parameters for heater 0 Primary Bed heater
    M305 P1 T100000 B3750 C0 R4700 ; Set thermistor + ADC parameters for heater 1 Secondary Bed Heater
    M305 P3 305 P1 B4725 C7.060000e-8 R4700
    M570 H3 P40 T40
    M570 H0 P500 T40
    M570 H1 P500 T40
    M140 P0 H0 ; first bed heater is on heater 0 output
    M140 P1 H1 ; second bed heater is on heater 1 output


  • administrators

    Yes, multiple bed heaters should work in RRF3 in the same way as in RRF2.


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