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    FAN 0 & FAN 1 allways ON

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    • fcwiltundefined
      fcwilt @Phaedrux
      last edited by

      @phaedrux said in FAN 0 & FAN 1 allways ON:

      The new documentation site went is live now.

      I didn't even know it was planned.

      Thanks.

      Frederick

      Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

      droftartsundefined 1 Reply Last reply Reply Quote 0
      • droftartsundefined
        droftarts administrators @fcwilt
        last edited by droftarts

        @fcwilt it hasn’t been announced formally as we’re still tinkering with it, and there’s still a few pages to add, but it’s live and what we are generally using now. We’ll be formally announcing it and posting messages on the Dozuki pages to redirect people to the new site in the next couple of days. It’s taken quite a few months to migrate and update it! That’s why I haven't been around on the forum as much.

        Ian

        Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : TronXY X5S with Duet 3 MB6HC and Roto toolboard

        fcwiltundefined 1 Reply Last reply Reply Quote 2
        • fcwiltundefined
          fcwilt @droftarts
          last edited by fcwilt

          @droftarts said in FAN 0 & FAN 1 allways ON:

          @fcwilt it hasn’t been announced formally as we’re still tinkering with it, and there’s still a few pages to add, but it’s live and what we are generally using now. We’ll be formally announcing it and posting messages on the Dozuki pages to redirect people to the new site in the next couple of days. It’s taken quite a few months to migrate and update it! That’s why I have been around on the forum as much.

          Ian

          At first glance it looks grand.

          Thanks much for your efforts.

          Frederick

          Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

          CozyPundefined 1 Reply Last reply Reply Quote 0
          • CozyPundefined
            CozyP @fcwilt
            last edited by

            @fcwilt

            hELLO

            I updated fan 2.

            However I haven't managed to make fan 1, which is the extruder cooler fan stop and turn on when the heater turns on.

            ; Heaters
            M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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 B1 S1.00 ; enable 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 B4138 ; 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
            M143 H1 S280 ; set temperature limit for heater 1 to 280C
            M308 S10 Y"mcu-temp" A"MCU" ; defines sensor 10 as MCU temperature sensor
            M308 S11 Y"drivers" A"Duet stepper drivers" ; defines sensor 11 as stepper driver temperature sensor

            ; Fans
            M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
            M106 P0 S1 H-1 ; set fan 0 value. Thermostatic control is turned off
            M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
            M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
            M950 F2 C"fan2" Q100 ; create fan 2 on pin fan2 and set its frequency
            M106 P2 H10:11 T40:70 ; set fan 2 value

            fcwiltundefined 1 Reply Last reply Reply Quote 0
            • fcwiltundefined
              fcwilt @CozyP
              last edited by

              @cozyp

              If configure that fan to non-thermostatic control can you then set it's speed using it's DWC fan speed slider?

              Frederick

              Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

              CozyPundefined 1 Reply Last reply Reply Quote 0
              • Phaedruxundefined
                Phaedrux Moderator
                last edited by

                Or send M106 P1 S1 H-1 That should turn it on full blast.

                Z-Bot CoreXY Build | Thingiverse Profile

                CozyPundefined 1 Reply Last reply Reply Quote 0
                • CozyPundefined
                  CozyP @fcwilt
                  last edited by

                  @fcwilt I have connected this fan in the non PWM fan output

                  fcwiltundefined 1 Reply Last reply Reply Quote 0
                  • CozyPundefined
                    CozyP @Phaedrux
                    last edited by

                    @phaedrux That's the problem. The extruder fan, NOT the part cooling fan is running full blast. Allways. Usually these fans turn on after T45celcius automatically

                    1 Reply Last reply Reply Quote 0
                    • Phaedruxundefined
                      Phaedrux Moderator
                      last edited by

                      Sorry, can you clarify which fan is connected where?

                      What happens when you send M106 P1 S1 H-1 ?

                      Z-Bot CoreXY Build | Thingiverse Profile

                      CozyPundefined 1 Reply Last reply Reply Quote 0
                      • fcwiltundefined
                        fcwilt @CozyP
                        last edited by

                        @cozyp said in FAN 0 & FAN 1 allways ON:

                        @fcwilt I have connected this fan in the non PWM fan output

                        Sorry but I don't understand what you mean by that.

                        I was wanting you to verify that whatever output you were using was still working.

                        Frederick

                        Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                        1 Reply Last reply Reply Quote 0
                        • CozyPundefined
                          CozyP @Phaedrux
                          last edited by

                          @phaedrux @fcwilt

                          Ok. First things first.

                          Phaedrux, I sent M106 on config file. Nothing changed. Fan stays ON no matter what. FAN 1 was added as option on DWC screen, but it cannot be controlled, which is correct, as the fan is connected in a non PWM output.

                          dcwilt, the extruder heater fan and the motherboard fan are connected in a NON PWM output, but they allways stay ON, full blast no matter what....
                          I wanted to turn them on via thermostat, as they should work. Am I missing something???

                          ; Fans
                          M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
                          M106 P0 S1 H-1 ; set fan 0 value. Thermostatic control is turned off
                          M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
                          M106 M106 P1 S1 H-1 ; set fan 1 value. Thermostatic control is turned on
                          M950 F2 C"fan2" Q100 ; create fan 2 on pin fan2 and set its frequency
                          M106 P2 H10:11 T40:70 ; set fan 2 value

                          CozyPundefined Phaedruxundefined fcwiltundefined 3 Replies Last reply Reply Quote 0
                          • CozyPundefined
                            CozyP @CozyP
                            last edited by

                            ; Heaters
                            M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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 B1 S1.00 ; enable 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 B4138 ; 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
                            M143 H1 S280 ; set temperature limit for heater 1 to 280C
                            M308 S10 Y"mcu-temp" A"MCU" ; defines sensor 10 as MCU temperature sensor
                            M308 S11 Y"drivers" A"Duet stepper drivers" ; defines sensor 11 as stepper driver temperature sensor

                            ; Fans
                            M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
                            M106 P0 S1 H-1 ; set fan 0 value. Thermostatic control is turned off
                            M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
                            M106 M106 P1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
                            M950 F2 C"fan2" Q100 ; create fan 2 on pin fan2 and set its frequency
                            M106 P2 H10:11 T40:70 ; set fan 2 value

                            ; Tools
                            M563 P0 D0 H1 F0 ; define tool 0
                            G10 P0 X-15 Y-15 Z0 ; set tool 0 axis offsets
                            G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

                            1 Reply Last reply Reply Quote 0
                            • Phaedruxundefined
                              Phaedrux Moderator @CozyP
                              last edited by

                              @cozyp said in FAN 0 & FAN 1 allways ON:

                              Phaedrux, I sent M106 on config file. Nothing changed. Fan stays ON no matter what.

                              Yes, M106 P1 S1 H-1 will disable thermostatic control and turn the fan on. Send M106 P1 S0 to turn it off again.

                              @cozyp said in FAN 0 & FAN 1 allways ON:

                              FAN 1 was added as option on DWC screen, but it cannot be controlled, which is correct, as the fan is connected in a non PWM output.

                              Fan1 port is indeed PWM controllable.

                              Fan0, Fan1, Fan2 are controllable. Plus two more always on fan ports.

                              Which are you actually plugged into?

                              Fan0 1 2 can be used as thermostatically controlled or by the slicer to set speed for part cooling.

                              The always on ports are... always on.

                              9a60778a-8b6e-46d6-999b-d996f9c4e4e6-image.png

                              If you send M106 P1 S0 and the fan won't turn off, then either it's plugged into a different port than you are expecting, or the fan mosfet has been damaged and failed in the on position.

                              Z-Bot CoreXY Build | Thingiverse Profile

                              1 Reply Last reply Reply Quote 0
                              • fcwiltundefined
                                fcwilt @CozyP
                                last edited by

                                @cozyp said in FAN 0 & FAN 1 allways ON:

                                dcwilt, the extruder heater fan and the motherboard fan are connected in a NON PWM output, but they allways stay ON, full blast no matter what....
                                I wanted to turn them on via thermostat, as they should work. Am I missing something???

                                It sounds like you are referring to the "always on" fan outputs - they are not controllable.

                                Frederick

                                Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                                1 Reply Last reply Reply Quote 0
                                • CozyPundefined
                                  CozyP
                                  last edited by

                                  I have plugged those two fans on the allways ON ports.
                                  So, after reading your comments, I assume that they cannot be thermostatically controlled???

                                  fcwiltundefined 1 Reply Last reply Reply Quote 0
                                  • fcwiltundefined
                                    fcwilt @CozyP
                                    last edited by

                                    @cozyp said in FAN 0 & FAN 1 allways ON:

                                    I have plugged those two fans on the allways ON ports.
                                    So, after reading your comments, I assume that they cannot be thermostatically controlled???

                                    They cannot be controlled in any way. They provide power to the connected fans when power is supplied to the board.

                                    Frederick

                                    Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

                                    1 Reply Last reply Reply Quote 0
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