@dc42 Thanks for the info.

Just signed up with DWC, very nice interface. Now I can continue with the next step, installing the electronics and connecting.

It's amazing how quickly help is provided. I really appreciate it.

@fcwilt Great! Temp is stable now. Thank you so much for your help.

@fcwilt Great! Temp is stable now. Thank you so much for your help.

Little by little I get my delta configured. However, I can't get any further due to a problem with heater/pt1000 temp settings. As soon as I start a print or give a command to heat the nozzle, the temp continues to rise. The temperature rises very quickly and doesn't stop until "Error: Heater 1 fault: temperature excursion exceeded 15.0°C (target 100.0°C, actual 140.0°C)" kicks in. I've been looking for a solution for several days but haven't found anything yet.

Kind regards,
Coen

; Configuration file for Duet 3 (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Sun Dec 12 2021 23:02:28 GMT+0100 (Midden-Europese standaardtijd)

; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name
M665 R267 L525 B225 H720 ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them

; Network
M551 P"0" ; set password
M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0.0 S0 ; physical drive 0.0 goes backwards
M569 P0.1 S0 ; physical drive 0.1 goes backwards
M569 P0.2 S0 ; physical drive 0.2 goes backwards
M569 P0.3 S1 ; physical drive 0.3 goes forwards
M584 X0.0 Y0.1 Z0.2 E0.3 ; set drive mapping
M350 X128 Y128 Z128 E64 I0 ; configure microstepping without interpolation
M92 X150.00 Y150.00 Z150.00 E80.00 ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2)
M906 X2000 Y2000 Z2000 E800 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 X1 S1 P"io1.in" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin io1.in
M574 Y1 S1 P"io2.in" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io2.in
M574 Z1 S1 P"io3.in" ; configure switch-type (e.g. microswitch) endstop for low end on Z via pin io3.in

; Z-Probe
M558 P5 R0.4 C"io4.in+io4.out" H5 F1200 T6000 ; set Z probe type to effector and the dive height + speeds
G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 R85 S20 ; define mesh grid

; Heaters
M308 S0 P"temp1" Y"pt1000" ; configure sensor 0 as PT1000 on pin temp1
M950 H1 C"out1" T0 ; create nozzle heater output on out1 and map it to sensor 0
M307 H1 D1 S1.00 B0 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S250 ; set temperature limit for heater 0 to 250C

; Fans
M950 F0 C"out5" Q500 ; create fan 0 on pin out5 and set its frequency
M106 P0 S1 H0 T45 ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"out4" Q500 ; create fan 1 on pin out4 and set its frequency
M106 P1 S1 H-1 ; set fan 1 value. Thermostatic control is turned off

; Tools
M563 P0 S"Nozzle" H1 F0:1 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings
M575 P1 B57600 S1

@dc42 Thanks for the info.

Just signed up with DWC, very nice interface. Now I can continue with the next step, installing the electronics and connecting.

It's amazing how quickly help is provided. I really appreciate it.

@phaedrux said in Duet 3 6HC com port doesn't appear (Windows):

Do you happen to have a powered USB hub?

My laptop has ss usb ports.

Just completed the firmware flash successfully thanks to your help. The Duet is now also visible in device manager.

It is correct that the "Status" LED is blinking right?

Thank you very very much for your help!

@phaedrux
It's good to hear that firmware and warranty are not related. Then I can go through the steps with a calmer feeling. I'm going to give it a try in a minute. Gather some courage first

Thank you for your help.

@phaedrux

Step: "If no port appears, or you get a Windows error message several seconds after you connect the Duet via USB, try connecting it to a different USB port, and try using a different USB cable, making sure that the USB cable is a data cable (some USB cables provide power only)."
No restult.

Step: "If the port still doesn't appear on the PC
If neither port is shown, then the Duet may be faulty or it may not have valid firmware installed. With USB power applied, erase the firmware. Only erase the firmware if your board is completely unresponsive, or if instructed to do so by Duet3D."

If I'm seeing correctly, I'll have to clear the Firmware then. Spooky! what happens to the warranty?

@phaedrux same LEDs light up when the board is connected to 12v

@jay_s_uk I guess It's all very new to me. Sorry

• SD card: all original files on SD card supplied with the Duet 3. Date of files 15-2-2021 + my delta config
• Connected to a 12v HP server power supply.

; Configuration file for Duet 3 (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Sat Nov 27 2021 22:45:11 GMT+0100 (Midden-Europese standaardtijd)

; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Opiliones" ; set printer name
M665 R267 L525 B175 H700 ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them

; Network
M551 P"DraadLoos" ; set password
M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0.0 S1 ; physical drive 0.0 goes forwards
M569 P0.1 S1 ; physical drive 0.1 goes forwards
M569 P0.2 S1 ; physical drive 0.2 goes forwards
M569 P0.3 S1 ; physical drive 0.3 goes forwards
M584 X0.0 Y0.1 Z0.2 E0.3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z80.00 E663.00 ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2)
M906 X1500 Y1500 Z1500 E800 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 S1 P"io0.in" ; configure switch-type (e.g. microswitch) endstop for high end on X via pin io0.in
M574 Y2 S1 P"io1.in" ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin io1.in
M574 Z2 S1 P"io2.in" ; configure switch-type (e.g. microswitch) endstop for high end on Z via pin io2.in

; Z-Probe
M558 P5 R0.4 C"io3.in+io3.out" H5 F1200 T6000 ; set Z probe type to effector and the dive height + speeds
G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 R85 S20 ; define mesh grid

; 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 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 S100 ; set temperature limit for heater 0 to 100C
M308 S1 P"temp1" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin temp1
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 S250 ; set temperature limit for heater 1 to 250C

; Fans
M950 F0 C"out4" Q500 ; create fan 0 on pin out4 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out5" Q500 ; create fan 1 on pin out5 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined

@jay_s_uk Sorry, I can't reach the board.

Hi all,

My name is Coen and last Wednesday I recieved my first Duet3D hardware.

• PanelDue met 7"
• Delta Smart Effector v2.0
• Duet 3 Mainboard 6HC v1.01

I'm really curious how my Delta will preform with his new brain.

Unfortunately I'm running into a problem. I hope someone can point me in the right direction. I wanted to go through the steps via "Getting Started" but can't get past step 1

My New Duet 3 6HC is not recognized by my laptop. I have tried different USB cables and laptops. With the same result, no COM-port response and no confirmation sound when a USB is plugged into the laptop.

Who has advice.

Kind regards,
Coen