Duet 2 v1.02 not responding

thomasvanderwal

@droftarts Sd card reading works!
motor phase problem solved. Wiring was wrong.
But homing is not going well.
M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.0 running on Duet Ethernet 1.02 or later
Board ID: 08DDM-9FAM2-LW4SD-6JKDL-3SJ6N-KJZBY
Used output buffers: 3 of 24 (6 max)
=== RTOS ===
Static ram: 30516
Dynamic ram: 91292 of which 0 recycled
Exception stack ram used: 248
Never used ram: 9016
Tasks: NETWORK(ready,1040) HEAT(blocked,1240) MAIN(running,3740) IDLE(ready,156)
Owned mutexes:
=== Platform ===
Last reset 00:03:54 ago, cause: software
Last software reset time unknown, reason: User, spinning module GCodes, available RAM 8748 bytes (slot 3)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms, max retries 0
MCU temperature: min 46.8, current 48.0, max 48.5
Supply voltage: min 24.6, current 24.8, max 24.9, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 1970-01-01 00:00:00
Cache data hit count 422922851
Slowest loop: 3.14ms; fastest: 0.09ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
=== AuxDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use
Movement lock held by null
http is idle in state(s) 0
telnet is idle in state(s) 0
file is idle in state(s) 0
serial is idle in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 5.60ms; fastest: 0.02ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
Interface state 5, link 100Mbps full duplex

thomasvanderwal

@droftarts ; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.4.1 on Tue Feb 11 2025 11:12:26 GMT+0100 (Midden-Europese standaardtijd)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-235 Y-215 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000 ; go back a few mm
G1 H1 X-235 Y-215 F360 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X15 Y15 F6000 ; go to first bed probe point and home Z
G30 ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.4.1 on Tue Feb 11 2025 11:12:26 GMT+0100 (Midden-Europese standaardtijd)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name

; Network
M552 S1 ; enable network
M553 P192.168.0.102
M554 P192.168.0.1
M553 P255.255.255.0
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

thomasvanderwal

@droftarts ; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X230 Y210 Z200 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

thomasvanderwal

@droftarts Tractus 3d T650P is my printer

A part of the config.g couldn't be copied (2 reputations or something error)

droftarts

@thomasvanderwal Your Tractus is a delta printer, but your config.g is set up for a Cartesian printer? Do you have an old config that worked?

Otherwise, see https://docs.duet3d.com/User_manual/Machine_configuration/Configuration_linear_delta

Ian

thomasvanderwal

@droftarts no, a colleque got this printer from a company. He's gone
I am a educator at a technical school.

droftarts

@thomasvanderwal Okay. I think start again with the configuration tool, but this time select "Linear Delta" for Kinematic type. https://configtool.reprapfirmware.org/Configuration#kinematics

Tractus3D have renamed/been taken over by https://nexum3d.com/. You may be able to contact them and get them to send you a standard configuration for your machine. They are a Dutch company based in Amsterdam, i believe.

Ian

Phaedrux

@thomasvanderwal said in Duet 2 v1.02 not responding:

RepRapFirmware for Duet 2 WiFi/Ethernet version 3.0 running on Duet Ethernet 1.02 or later

Now that you're seeing some progress it may be a good time to update your firmware before you get too far with configuring. 3.0 is quite old now.

If you have access to DWC, you should upload the following zip files one at a time. It will prompt to install the firmware and restart. Then upload the next version, etc.

https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.3/Duet2and3Firmware-3.3.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.5.4/Duet2and3Firmware-3.5.4.zip

The reason for uploading 3.0 again is to ensure all of the required files are present.

thomasvanderwal

I'm getting no response from the company. Can a new firmware work with a duet 2 wifi/ethernet?
I made a homedelta.g and a config.g with RepRapfirmware config tool. I selected delta printer and I think made the right choices with the parameters (sensors). But still homing is going bizar. How can I fix this? My rods are 230mm.
At what starting point do I have to position the nozzle? A message G28 0 0 gets a response that axes are not sufficient.
I put this in my config.g: M665 L230 R165 B100 H315 ; set delta radius, diagonal rod length, printable radius and homed height
Maybe this is wrong or my endstops are at another sensor or so?

dc42

@thomasvanderwal we'd need to see your complete config.g and homedelta.g files to help. However, firmware 3.0 is very old now and it would be easier for us to help you if you upgrade to 3.5.4 or 3.6.0-beta.4.

thomasvanderwal

@dc42 I upgraded to 3.5.4. I have adjusted the homedelta.g many times. This was my last.

; homedelta.g
; called to home all towers and extra axes
;
; generated by RepRapFirmware Configuration Tool v3.5.10 on Mon Feb 24 2025 14:22:27 GMT+0100 (Midden-Europese standaardtijd)

; home linear delta
G91 ; relative positioning
G1 H1 X650 Y650 Z650 F3000 ; move all towers to the high end stopping at the endstops
G1 H2 X-3 Y-3 Z-3 ; go down a few mm
G1 H1 X6 Y6 Z6 F250 ; move all towers to the high end once more stopping at the endstops
G1 Z-5 F2000
G90 ; absolute positioning
G1 X0 Y0 F2000 ; move X and Y to the centre

thomasvanderwal

@dc42 config (2).g

I got reputations error. So I send the file as attachment

Phaedrux

@thomasvanderwal said in Duet 2 v1.02 not responding:

@dc42 I upgraded to 3.5.4. I have adjusted the homedelta.g many times. This was my last.

; homedelta.g
; called to home all towers and extra axes
;
; generated by RepRapFirmware Configuration Tool v3.5.10 on Mon Feb 24 2025 14:22:27 GMT+0100 (Midden-Europese standaardtijd)

; home linear delta
G91 ; relative positioning
G1 H1 X650 Y650 Z650 F3000 ; move all towers to the high end stopping at the endstops
G1 H2 X-3 Y-3 Z-3 ; go down a few mm
G1 H1 X6 Y6 Z6 F250 ; move all towers to the high end once more stopping at the endstops
G1 Z-5 F2000
G90 ; absolute positioning
G1 X0 Y0 F2000 ; move X and Y to the centre

So what happens when you send G28 to home all axis? (which will run the homedelta.g macro)

; Configuration file for RepRapFirmware on Duet 2 WiFi
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.5.10 on Mon Feb 24 2025 14:22:26 GMT+0100 (Midden-Europese standaardtijd)

; General
G90 ; absolute coordinates
M83 ; relative extruder moves
M550 P"my printer" ; set hostname

; Accessories
M575 P1 S0 B57600 ; configure PanelDue support

; Network
M552 S1 ; configure WiFi adapter
M586 P0 S1 ; configure HTTP

; Smart Drivers
M569 P0 S1 D2 ; driver 0 goes forwards (X axis)
M569 P1 S1 D2 ; driver 1 goes forwards (Y axis)
M569 P2 S1 D2 ; driver 2 goes forwards (Z axis)
M569 P3 S1 D2 ; driver 3 goes forwards (extruder 0)

; Motor Idle Current Reduction
M906 I30 ; set motor current idle factor
M84 S30 ; set motor current idle timeout

; Axes
M584 X0 Y1 Z2 ; set axis mapping
M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
M906 X800 Y800 Z800 ; set axis driver currents
M92 X80 Y80 Z80 ; configure steps per mm
M566 X1200 Y1200 Z1200 ; set maximum instantaneous speed changes (mm/min)
M203 X18000 Y18000 Z18000 ; set maximum speeds (mm/min)
M201 X1000 Y1000 Z1000 ; set accelerations (mm/s^2)

; Extruders
M584 E3 ; set extruder mapping
M350 E16 I1 ; configure microstepping with interpolation
M906 E1000 ; set extruder driver currents
M92 E663 ; configure steps per mm
M566 E1200 ; set maximum instantaneous speed changes (mm/min)
M203 E3600 ; set maximum speeds (mm/min)
M201 E1000 ; set accelerations (mm/s^2)

; Kinematics
M665 L230 R165 B100 H315 ; set delta radius, diagonal rod length, printable radius and homed height
M208 Z0 S1 ; set minimum Z
M666 X0 Y0 Z0 A0 B0 ; endstop adjustments and XY tilt, can be determined using auto calibration as well

; Probes
M558 K0 P1 C"zprobe.in" H5 F120 T6000 ; configure analog probe via slot #0
M558 H30 ;*** Remove this line after delta calibration has been done and new delta parameters have been saved
G31 P500 X0 Y0 Z0.7 ; set Z probe trigger value, offset and trigger height

; Endstops
M574 X2 P"xstop" S1 ; configure X axis endstop
M574 Y2 P"ystop" S1 ; configure Y axis endstop
M574 Z2 P"zstop" S1 ; configure Z axis endstop

; Sensors
M308 S0 P"bedtemp" Y"thermistor" A"Heated Bed" T100000 B4725 C7.06e-8 ; configure sensor #0
M308 S1 P"e0temp" Y"thermistor" A"Nozzle" T100000 B4725 C7.06e-8 ; configure sensor #1

; Heaters
M950 H0 C"bedheat" T0 ; create heater #0
M143 H0 P0 T0 C0 S140 A0 ; configure heater monitor #0 for heater #0
M307 H0 R2.43 D5.5 E1.35 K0.56 B1 ; configure model of heater #0
M950 H1 C"e0heat" T1 ; create heater #1
M143 H1 P0 T1 C0 S285 A0 ; configure heater monitor #0 for heater #1
M307 H1 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #1

; Heated beds
M140 P0 H0 ; configure heated bed #0

; Fans
M950 F0 C"fan0" ; create fan #0
M106 P0 S0 L0 X1 B0.1 ; configure fan #0
M950 F1 C"fan1" ; create fan #1
M106 P1 S0 B0.1 H1 T45 ; configure fan #1

; Tools
M563 P0 D0 H1 F0 ; create tool #0
M568 P0 R0 S0 ; set initial tool #0 active and standby temperatures to 0C

thomasvanderwal

@Phaedrux It's going towards me. Then up. Finally it get some kind of stuck en going to make a noise like it's wants to go outside the printer

thomasvanderwal

M119 gives the following message: endstops- X not stopped: Y not stopped: Z not stopped, Z probe not stopped

thomasvanderwal

@Phaedrux
The endstops work when they are triggered. But I'm now looking for the z-probe

thomasvanderwal

@dc42 I am getting no where. Which board get I buy that is compatible for my tractus 3d t650P? The Duet 3 ?

droftarts

@thomasvanderwal said in Duet 2 v1.02 not responding:

It's going towards me. Then up. Finally it get some kind of stuck en going to make a noise like it's wants to go outside the printer

Please send M669 and check the response says "Kinematics is Linear delta ...".

It sounds like one of the motors is not moving when homing. It should move all three together, and the three carriages should go up towards the endstops. When you flashed the firmware, did you disconnect the stepper drivers? If so, maybe you reconnected the stepper motors incorrectly. It's important that the X tower motor and endstop plug into the X driver (driver 0, but actually the middle driver on the board), and the same with the Y and Z motor and endstop. Can you post a picture of the Duet and wiring? Please also post the output of M122 again.

Also, I think your M665 parameters are not correct. Usually the rod length (L) is about twice the delta radius (R), otherwise the movement of the effector is severely restricted. Yours are:

M665 L230 R165 B100 H315

See this diagram showing what you need to measure

This doesn't need to be exact, as once everything is working, you can calibrate accurate numbers.

I am getting no where. Which board get I buy that is compatible for my tractus 3d t650P? The Duet 3 ?

I don't think this is a board problem, it's a configuration problem. You would have the same issues if you swapped to another board. Unfortunately there's not much information available about your printer for us to help you, so we will need to recreate the information from what you can tell us.

I did find this pdf manual for the Tractus3D T850/650P, though it's not very helpful in determining the configuration: pro_series.pdf

Ian

thomasvanderwal

@droftarts
I heared from someone that I have to downgrade the firmware to <3.
Is it so that duet 2 wifi with a tractus t650P works different with a newer firmware? Codes that response different?

thomasvanderwal

@droftarts
Rod length 230mm, print bed radius is 200mm (the circle with tractus 3d on it).
I see no z-probe. Height of printer is also a mistery. How can I measure that?