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    Duet Wifi - Accel

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    Duet Hardware and wiring
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    • chrishammundefined
      chrishamm administrators @samu_87
      last edited by

      @samu_87 Yes, that's the firmware but not the web interface. Just upload Duet2and3Firmware-3.4.5.zip without unpacking it first, then the web interface is updated as well.

      Duet software engineer

      samu_87undefined 1 Reply Last reply Reply Quote 0
      • samu_87undefined
        samu_87 @chrishamm
        last edited by

        @chrishamm Many thanks!!! now I see the plugins! 🙂

        Can some one help me to adapt my config.g because cannot make the home correctly and if some one can help me to update the parameter. Thanksconfig.g homedelta.g

        1 Reply Last reply Reply Quote 0
        • samu_87undefined
          samu_87
          last edited by

          Here the big difference, the homing sometimes don't work well and return me the message "Position can't be reach"...

          I have traditional optical end stop and I have the piezo probe.

          Screenshot 2023-01-28 alle 11.18.38.png

          droftartsundefined 1 Reply Last reply Reply Quote 0
          • droftartsundefined
            droftarts administrators @samu_87
            last edited by

            @samu_87 your M574 endstop settings should be X2, Y2 and Z2, for max end endstops. I assume this machine is a delta?

            Ian

            Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

            samu_87undefined 1 Reply Last reply Reply Quote 0
            • samu_87undefined
              samu_87 @droftarts
              last edited by

              @droftarts Thank you so much!!! The problem was there, now I'm going to setup fans and heaters OMG 🙂

              1 Reply Last reply Reply Quote 0
              • samu_87undefined
                samu_87
                last edited by

                This post is deleted!
                1 Reply Last reply Reply Quote 0
                • samu_87undefined
                  samu_87
                  last edited by

                  Hi, I think I configure Bed and Hotend well but the printer can't extrude:
                  Screenshot 2023-01-28 alle 17.30.54.png

                  Screenshot 2023-01-28 alle 17.42.12.png

                  Some help? Thanks!

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

                    Your tool definition is missing an extruder drive assignment.

                    You must add D0 like this to your tool definition.

                    M563 P1 S"tool1" H1 F0 D0

                    This assigns the first extruder drive to the tool.

                    It would be easiest if you copy and pasted the text of your config.g here so we can see the whole thing at once.

                    You can also send M98 P"config.g" in the gcode console and you may catch some error messages.

                    Z-Bot CoreXY Build | Thingiverse Profile

                    samu_87undefined 1 Reply Last reply Reply Quote 0
                    • samu_87undefined
                      samu_87 @Phaedrux
                      last edited by

                      @Phaedrux Thanks! I Add M98:Screenshot 2023-01-28 alle 19.13.29.png
                      I don't understand why drive 0 is not ok.
                      If I add D0 at M563 the tool 1 disappear... 😞

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

                        Please copy and paste the text of your config.g here so we can see it all?

                        Z-Bot CoreXY Build | Thingiverse Profile

                        samu_87undefined 1 Reply Last reply Reply Quote 0
                        • samu_87undefined
                          samu_87 @Phaedrux
                          last edited by samu_87

                          @Phaedrux Yes!

                          ; Configuration file for Duet WiFi (firmware version 1.21)
                          ; executed by the firmware on start-up
                          ;
                          ; generated by RepRapFirmware Configuration Tool v2 on Mon Mar 25 2019 12:03:15 GMT+0100 (CET)
                          M98
                          ; General preferences
                          G90                                                                                             ; Send absolute coordinates...
                          M83                                                                                             ; ...but relative extruder moves
                          M665 R280.8 L515 B200 H572.95 X0.0 Y0.0 Z0.0							; Set delta radius, diagonal rod length, printable radius and homed height
                          M666 X0.0 Y0.0 Z0.0 A0 B0                                                                             ; Put your endstop adjustments here, or let auto calibration find them
                          
                          ; Network
                          M550 P"Delta"                                                                                   ; Set machine name
                          M551 P"KKKKKK"                                                                                ; Set password
                          M552 S1                                                                                         ; Enable network
                          M587 S"YYYYYYY" P"XXXXXX" I192.168.1.230 J192.168.1.1 K255.255.255.0 ; Configure access point and IP addresses. You can delete this line once connected
                          M586 P0 S1                                                                                      ; Enable HTTP
                          M586 P1 S0                                                                                      ; Disable FTP
                          M586 P2 S0                                                                                      ; Disable Telnet
                          
                          ; Drives
                          M569 P0 S1                                                                                      ; Drive 0 goes forwards
                          M569 P1 S1                                                                                      ; Drive 1 goes forwards
                          M569 P2 S1                                                                                      ; Drive 2 goes forwards
                          M569 P3 S1                                                                                      ; Drive 3 goes forwards
                          M350 X16 Y16 Z16 E16 I1                                                                         ; Configure microstepping without interpolation
                          M92 X200.00 Y200.00 Z200.00 E432                               	                              	; Set steps per mm
                          M566 X600 Y600 Z2800 E6000.00 P1                                               			; Set maximum instantaneous speed changes (mm/min)
                          M203 X18000.00 Y18000.00 Z18000.00 E900.00                                                    	; Set maximum speeds (mm/min)
                          M201 X3000.00 Y3000.00 Z3000.00 E5000.00                                                      	; Set accelerations (mm/s^2)
                          M906 X1600.00 Y1600.00 Z1600.00 E1000.00 I30                                                    ; Set motor currents (mA) and motor idle factor in per cent
                          M84 S30                                                                                         ; Set idle timeout
                          
                          
                          ; Axis Limits
                          M208 Z0 S1                                                                                ; Set minimum Z
                          
                          ; Endstops
                          M574 X2 P"xstop" S1
                          M574 Y2 P"ystop" S1
                          M574 Z2 P"zstop" S1
                          
                          
                          ; Z-Probe
                          
                          M558 P1 C"!zprobe.in" R0.4 F240 H10 T3600
                          G31 X0 Y0 Z-0.1 P540
                          
                          M557 R190 S20                                                                                   ; Define mesh grid
                          
                          ; Heaters
                          M308 S0 P"e1temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e1temp
                          M950 H0 C"e1heat" T0                          ; create bed heater output on e1heat 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"spi.cs1" Y"rtd-max31865"            ; configure sensor 1 as PT100 on pin spi.cs1
                          M950 H1 C"bedheat" T1                         ; create nozzle heater output on bedheat 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
                          
                          
                          ; Fans
                          M950 F0 C"fan0" Q500                          ; create fan 0 on pin fan0 and set its frequency
                          M106 P0 S0 H-1                                ; set fan 0 value. Thermostatic control is turned off
                          
                          ;CPU Fan - NOT WORKING
                          M912 P0 S3											;Calibration CPU Temperature
                          M950 F2 C"fan2" Q500  
                          M106 P2 T25:65 H100:101:102 L130								;Cooling board
                          
                          ; Tools
                          ;M563 P1 S"tool1" H1 F0                         ; define tool 1
                          M563 P1 S"tool1" H1 F0 D0
                          G10 P1 X0 Y0 Z0                               ; set tool 1 axis offsets
                          G10 P1 R0 S0                                  ; set initial tool 1 active and standby temperatures to 0C
                          
                          M204 P1800
                          
                          M579 X1.004 Y1.01
                          
                          ;M591 D0 P1 C"e1stop" S1										;Sensore di Fine_Filo
                          M572 D0 S0.05
                          
                          ;M955 P0 C"spi.cs4+spi.cs3"	;Accelerometer
                          
                          M501
                          
                          ; Automatic saving after power loss is not enabled
                          
                          ; Custom settings are not configured
                          
                          Phaedruxundefined 1 Reply Last reply Reply Quote 0
                          • Phaedruxundefined
                            Phaedrux Moderator @samu_87
                            last edited by

                            @samu_87 said in Duet Wifi - Accel:

                            M98

                            You have a random M98 at the start on your config. That's one of the errors so remove that.

                            @samu_87 said in Duet Wifi - Accel:

                            M587 S"" P"" I192.168.1.230 J192.168.1.1 K255.255.255.0

                            Remove this from config.g it only needs to be sent once.

                            You're missing an M584 command to bind the drives to axis.
                            Add M584 X0 Y1 Z2 E3 after the M569 commands, but you must verify that that mapping is correct as I do not know which driver you have your motors plugged into.

                            ; Drives
                            M569 P0 S1                                                                                      ; Drive 0 goes forwards
                            M569 P1 S1                                                                                      ; Drive 1 goes forwards
                            M569 P2 S1                                                                                      ; Drive 2 goes forwards
                            M569 P3 S1                                                                                      ; Drive 3 goes forwards
                            M350 X16 Y16 Z16 E16 I1                                                                         ; Configure microstepping without interpolation
                            M92 X200.00 Y200.00 Z200.00 E432                               	                              	; Set steps per mm
                            M566 X600 Y600 Z2800 E6000.00 P1                                               			; Set maximum instantaneous speed changes (mm/min)
                            M203 X18000.00 Y18000.00 Z18000.00 E900.00                                                    	; Set maximum speeds (mm/min)
                            M201 X3000.00 Y3000.00 Z3000.00 E5000.00                                                      	; Set accelerations (mm/s^2)
                            M906 X1600.00 Y1600.00 Z1600.00 E1000.00 I30                                                    ; Set motor currents (mA) and motor idle factor in per cent
                            M84 S30   
                            

                            There's a problem with your cpu fan command as well.

                            ;CPU Fan - NOT WORKING
                            M912 P0 S3											;Calibration CPU Temperature
                            M950 F2 C"fan2" Q500  
                            M106 P2 T25:65 H100:101:102 L130
                            

                            H100:101:102 is no longer valid. You can see how it's done now in RRF3 here: https://docs.duet3d.com/en/User_manual/Connecting_hardware/Temperature_configuring_mcu_temp

                            That's a good start. Make those corrections and send M98 P"config.g" again and then share the results of that and your updated config.g.

                            Z-Bot CoreXY Build | Thingiverse Profile

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                            • samu_87undefined
                              samu_87 @Phaedrux
                              last edited by

                              @Phaedrux Many Thanks!
                              Now the Fan works but the extrude button is not enabled:

                              ; Configuration file for Duet WiFi (firmware version 1.21)
                              ; executed by the firmware on start-up
                              ;
                              ; generated by RepRapFirmware Configuration Tool v2 on Mon Mar 25 2019 12:03:15 GMT+0100 (CET)
                              
                              ; General preferences
                              G90                                                                                             ; Send absolute coordinates...
                              M83                                                                                             ; ...but relative extruder moves
                              M665 R280.8 L515 B200 H572.95 X0.0 Y0.0 Z0.0							; Set delta radius, diagonal rod length, printable radius and homed height
                              M666 X0.0 Y0.0 Z0.0 A0 B0                                                                             ; Put your endstop adjustments here, or let auto calibration find them
                              
                              ; Network
                              M550 P"Delta"                                                                                   ; Set machine name
                              M551 P"samufree"                                                                                ; Set password
                              M552 S1                                                                                         ; Enable network
                              
                              M586 P0 S1                                                                                      ; Enable HTTP
                              M586 P1 S0                                                                                      ; Disable FTP
                              M586 P2 S0                                                                                      ; Disable Telnet
                              
                              ; Drives
                              M569 P0 S1                                                                                      ; Drive 0 goes forwards
                              M569 P1 S1                                                                                      ; Drive 1 goes forwards
                              M569 P2 S1                                                                                      ; Drive 2 goes forwards
                              M569 P3 S1                                                                                      ; Drive 3 goes forwards
                              M584 X0 Y1 Z2 E3
                              M350 X16 Y16 Z16 E16 I1                                                                         ; Configure microstepping without interpolation
                              M92 X200.00 Y200.00 Z200.00 E432                               	                              	; Set steps per mm
                              M566 X600 Y600 Z2800 E6000.00 P1                                               			; Set maximum instantaneous speed changes (mm/min)
                              M203 X18000.00 Y18000.00 Z18000.00 E900.00                                                    	; Set maximum speeds (mm/min)
                              M201 X3000.00 Y3000.00 Z3000.00 E5000.00                                                      	; Set accelerations (mm/s^2)
                              M906 X1600.00 Y1600.00 Z1600.00 E1000.00 I30                                                    ; Set motor currents (mA) and motor idle factor in per cent
                              M84 S30                                                                                         ; Set idle timeout
                              
                              
                              ; Axis Limits
                              M208 Z0 S1                                                                                ; Set minimum Z
                              
                              ; Endstops
                              M574 X2 P"xstop" S1
                              M574 Y2 P"ystop" S1
                              M574 Z2 P"zstop" S1
                              
                              
                              ; Z-Probe
                              
                              M558 P1 C"!zprobe.in" R0.4 F240 H10 T3600
                              G31 X0 Y0 Z-0.1 P540
                              
                              M557 R190 S20                                                                                   ; Define mesh grid
                              
                              ; Heaters
                              M308 S0 P"e1temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e1temp
                              M950 H0 C"e1heat" T0                          ; create bed heater output on e1heat 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"spi.cs1" Y"rtd-max31865"            ; configure sensor 1 as PT100 on pin spi.cs1
                              M950 H1 C"bedheat" T1                         ; create nozzle heater output on bedheat 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
                              
                              
                              ; Fans
                              M950 F0 C"fan0" Q500                          ; create fan 0 on pin fan0 and set its frequency
                              M106 P0 S0 H-1                                ; set fan 0 value. Thermostatic control is turned off
                              
                              ;CPU Fan - NOT WORKING
                              M308 S3 Y"mcu-temp" A"MCU" ; configure sensor 3 as on-chip MCU temperature sensor
                              M950 F2 C"fan2" Q100 ; create fan 2 on pin fan2 and set its frequency
                              M106 P2 H3 T20:70 ; set fan 2 value
                              
                              ; Tools
                              ;M563 P1 S"tool1" H1 F0                         ; define tool 1
                              M563 P1 S"tool1" H1 F0 D0
                              G10 P1 X0 Y0 Z0                               ; set tool 1 axis offsets
                              G10 P1 R0 S0                                  ; set initial tool 1 active and standby temperatures to 0C
                              
                              M204 P1800
                              
                              M579 X1.004 Y1.01
                              
                              ;M591 D0 P1 C"e1stop" S1										;Sensore di Fine_Filo
                              M572 D0 S0.05
                              
                              ;M955 P0 C"spi.cs4+spi.cs3"	;Accelerometer
                              
                              M501
                              
                              ; Automatic saving after power loss is not enabled
                              
                              ; Custom settings are not configured
                              

                              The driver motor are connected like here:
                              https://docs.duet3d.com/Duet3D_hardware/Duet_2_family/Duet_2_WiFi_Ethernet_Hardware_Overview#pin-names

                              Extruder stepper in E0 Stepper, but still not work...

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

                                Can you send M98 P"config.g" again and share the results please?

                                You also need to have a tool selected before you can extrude with it, please add T0 to the end of your config.g so that your tool is selected at startup.

                                The extruder will also not work unless the hotend is at temperature by default unless you have cold extrusion enabled for testing.

                                Z-Bot CoreXY Build | Thingiverse Profile

                                samu_87undefined 2 Replies Last reply Reply Quote 0
                                • samu_87undefined
                                  samu_87 @Phaedrux
                                  last edited by

                                  @Phaedrux Now is good it was T1 not T0 🙂

                                  Screenshot 2023-01-28 alle 20.24.37.png

                                  If you want can you help me to configure command M591 to filament runout and the accelerometer that I have to connect to the daughter because i have MAX31865 for PT100.

                                  Thanks a lot!

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

                                    Ah yes, I missed that.

                                    M563 P1 S"tool1" H1 F0 D0
                                    G10 P1 X0 Y0 Z0                               ; set tool 1 axis offsets
                                    G10 P1 R0 S0                                  ; set initial tool 1 active and standby temperatures to 0C
                                    

                                    You should change those P1 to P0. Then T0 would be correct.

                                    The tools start counting from 0.

                                    @samu_87 said in Duet Wifi - Accel:

                                    If you want can you help me to configure command M591 to filament runout and the accelerometer that I have to connect to the daughter because i have MAX31865 for PT100.

                                    See here
                                    https://docs.duet3d.com/en/User_manual/Connecting_hardware/Sensors_filament

                                    https://docs.duet3d.com/User_manual/Connecting_hardware/Sensors_Accelerometer

                                    Z-Bot CoreXY Build | Thingiverse Profile

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                                    • samu_87undefined
                                      samu_87 @Phaedrux
                                      last edited by samu_87

                                      @Phaedrux said in Duet Wifi - Accel:

                                      Ah yes, I missed that.

                                      M563 P1 S"tool1" H1 F0 D0
                                      G10 P1 X0 Y0 Z0                               ; set tool 1 axis offsets
                                      G10 P1 R0 S0                                  ; set initial tool 1 active and standby temperatures to 0C
                                      

                                      You should change those P1 to P0. Then T0 would be correct.

                                      The tools start counting from 0.

                                      @samu_87 said in Duet Wifi - Accel:

                                      If you want can you help me to configure command M591 to filament runout and the accelerometer that I have to connect to the daughter because i have MAX31865 for PT100.

                                      See here
                                      https://docs.duet3d.com/en/User_manual/Connecting_hardware/Sensors_filament

                                      https://docs.duet3d.com/User_manual/Connecting_hardware/Sensors_Accelerometer

                                      Ok Thanks now I think work all fine:
                                      Screenshot 2023-01-28 alle 20.38.15.png
                                      I don't Sundstrand why when the axes are not homed x=0 Y=0 and Z is max hight and why the preset selected on T0 is -273,1

                                      Thanks!

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                                      • samu_87undefined
                                        samu_87 @Phaedrux
                                        last edited by

                                        @Phaedrux Sorry but now when I wake up the printer the tool 0 is active, I don't like this, it can be fix?

                                        ; Configuration file for Duet WiFi (firmware version 1.21)
                                        ; executed by the firmware on start-up
                                        ;
                                        ; generated by RepRapFirmware Configuration Tool v2 on Mon Mar 25 2019 12:03:15 GMT+0100 (CET)
                                        
                                        ; General preferences
                                        G90                                                                                             ; Send absolute coordinates...
                                        M83                                                                                             ; ...but relative extruder moves
                                        M665 R280.8 L515 B200 H572.95 X0.0 Y0.0 Z0.0							; Set delta radius, diagonal rod length, printable radius and homed height
                                        M666 X0.0 Y0.0 Z0.0 A0 B0                                                                             ; Put your endstop adjustments here, or let auto calibration find them
                                        
                                        ; Network
                                        M550 P"Delta"                                                                                   ; Set machine name
                                        M551 P"samufree"                                                                                ; Set password
                                        M552 S1                                                                                         ; Enable network
                                        
                                        M586 P0 S1                                                                                      ; Enable HTTP
                                        M586 P1 S0                                                                                      ; Disable FTP
                                        M586 P2 S0                                                                                      ; Disable Telnet
                                        
                                        ; Drives
                                        M569 P0 S1                                                                                      ; Drive 0 goes forwards
                                        M569 P1 S1                                                                                      ; Drive 1 goes forwards
                                        M569 P2 S1                                                                                      ; Drive 2 goes forwards
                                        M569 P3 S1                                                                                      ; Drive 3 goes forwards
                                        M584 X0 Y1 Z2 E3
                                        M350 X16 Y16 Z16 E16 I1                                                                         ; Configure microstepping without interpolation
                                        M92 X200.00 Y200.00 Z200.00 E432                               	                              	; Set steps per mm
                                        M566 X600 Y600 Z2800 E6000.00 P1                                               			; Set maximum instantaneous speed changes (mm/min)
                                        M203 X18000.00 Y18000.00 Z18000.00 E900.00                                                    	; Set maximum speeds (mm/min)
                                        M201 X3000.00 Y3000.00 Z3000.00 E5000.00                                                      	; Set accelerations (mm/s^2)
                                        M906 X1600.00 Y1600.00 Z1600.00 E1000.00 I30                                                    ; Set motor currents (mA) and motor idle factor in per cent
                                        M84 S30                                                                                         ; Set idle timeout
                                        
                                        
                                        ; Axis Limits
                                        M208 Z0 S1                                                                                ; Set minimum Z
                                        
                                        ; Endstops
                                        M574 X2 P"xstop" S1
                                        M574 Y2 P"ystop" S1
                                        M574 Z2 P"zstop" S1
                                        
                                        
                                        ; Z-Probe
                                        
                                        M558 P1 C"!zprobe.in" R0.4 F240 H10 T3600
                                        G31 X0 Y0 Z-0.1 P530
                                        
                                        M557 R190 S20                                                                                   ; Define mesh grid
                                        
                                        ; Heaters
                                        M308 S0 P"e1temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e1temp
                                        M950 H0 C"e1heat" T0                          ; create bed heater output on e1heat 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"spi.cs1" Y"rtd-max31865"            ; configure sensor 1 as PT100 on pin spi.cs1
                                        M950 H1 C"bedheat" T1                         ; create nozzle heater output on bedheat 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
                                        
                                        
                                        ; Fans
                                        M950 F0 C"fan0" Q500                          ; create fan 0 on pin fan0 and set its frequency
                                        M106 P0 S0 H-1                                ; set fan 0 value. Thermostatic control is turned off
                                        
                                        ;CPU Fan
                                        M308 S3 Y"mcu-temp" A"MCU" ; configure sensor 3 as on-chip MCU temperature sensor
                                        M950 F2 C"fan2" Q100 ; create fan 2 on pin fan2 and set its frequency
                                        M106 P2 H3 T20:70 ; set fan 2 value
                                        
                                        ; Tools
                                        M563 P0 S"tool1" H1 F0 D0						; define tool 1
                                        G10 P0 X0 Y0 Z0                               ; set tool 1 axis offsets
                                        G10 P0 R0 S0                                  ; set initial tool 1 active and standby temperatures to 0C
                                        
                                        M204 P1800
                                        
                                        M579 X1.004 Y1.01
                                        
                                        M591 D0 P1 C"e0stop" S1										;Sensore di Fine_Filo
                                        M572 D0 S0.05
                                        
                                        ;M955 P0 C"spi.cs4+spi.cs3"	;Accelerometer
                                        T0 ;Enable Extruder
                                        M501
                                        
                                        ; Automatic saving after power loss is not enabled
                                        
                                        ; Custom settings are not configured
                                        
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                                        • Phaedruxundefined
                                          Phaedrux Moderator
                                          last edited by

                                          Do you actually have a PT100 and daughterboard on the hotend?

                                          I think you have your bed heater and hotend heater defined backwards.

                                          You have

                                          ; Heaters
                                          M308 S0 P"e1temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e1temp
                                          M950 H0 C"e1heat" T0                          ; create bed heater output on e1heat 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"spi.cs1" Y"rtd-max31865"            ; configure sensor 1 as PT100 on pin spi.cs1
                                          M950 H1 C"bedheat" T1                         ; create nozzle heater output on bedheat 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
                                          

                                          It should probably be this. Where exactly do you have the bed and hotend heaters connected?

                                          ; 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"spi.cs1" Y"rtd-max31865"             ; configure sensor 1 as PT100 on 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
                                          M143 H1 S280                                   ; set temperature limit for heater 1 to 280C
                                          

                                          Heater 0 is typically the bed. Heater1 is typically the first tool heater.

                                          @samu_87 said in Duet Wifi - Accel:

                                          I don't Sundstrand why when the axes are not homed x=0 Y=0 and Z is max hight and why the preset selected on T0 is -273,1

                                          I don't know what you mean by this. The axis are only homed after running homeall. When the motors lose power they lose position and need to be rehomed.

                                          @samu_87 said in Duet Wifi - Accel:

                                          Sorry but now when I wake up the printer the tool 0 is active, I don't like this, it can be fix?

                                          Active just means that it is the currently selected tool. If you don't want it active at startup you must remember to activate it manually by clicking on the tool or sending T0 in the slicer start gcode.

                                          Z-Bot CoreXY Build | Thingiverse Profile

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                                          • samu_87undefined
                                            samu_87 @Phaedrux
                                            last edited by

                                            @Phaedrux Yes I have the hotend wired in that way:

                                            • power on bedheat pin
                                            • control with MAX on daughter board

                                            Heated Bed:

                                            • Power on e1
                                            • sensor on e1

                                            This because i have a powerful heat cartiage on the extruder and a mosfet to control heated bed so i invert this because the bed mosfet on duet wifi handle more current.
                                            Maybe is useless but I hope that don't make a problema,I've been using this for about 4 years.

                                            When i power on the printer I find the heater 1 active and not off like the bed, see this image:

                                            Screenshot 2023-01-28 alle 22.17.49.png

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