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    RepRapFirmware 3 with multiple bed heaters

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    • percarundefined
      percar
      last edited by

      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

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      • dc42undefined
        dc42 administrators
        last edited by

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

        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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