Posts made by Nengerman

I have updated the firmware from 1.20 to 1.21. Now the printer does not work anymore.
When I upload a print file, the bed and the extruder are heated, then the printer stops as if it is ready.
At Home All I get the error message G0 / G1: insufficient axes homed.

I use firmware version 1.17.
I have now downloaded the 6 files from version 1.21RC1.
How do I update now?

Thanks for the tip. I now have a first layer with lines only

Now I am still sitting with the quality of the last layer. I am using Simplify3D.
Which setting is important for the last layer.

https://www.dropbox.com/s/nlz3o4aouihosqz/20171228_151441.jpg?dl=0

https://www.dropbox.com/s/oj2qcm1z79z8deh/20171226_125259.jpg?dl=0

This is an image of the first print layer.
Should the lines not be straight?
What could be the cause?

How can I place an image in the message

I have Nema stepper motors type
Lengte: 47 mm
Voltage: 3,3 V
Houdkoppel: 5 kg-cm
As diameter: 5 mm
Stap hoek: 1,8 °
Gewicht: 360 g
Type: SL42S247A
Nominale stroom: 2,5 A

What is the best setting for these motors

microstepping ?
mA ?

It is a private construction printer with a 300x 300 print bed.
Thanks for the tip. I will look forward to it soon.

Do these links work?

https://www.dropbox.com/s/tu53bvme6i3knxz/calibratie.JPG?dl=0

I'm using the IR Probe. If I get G32 out of the box then I get the following image.

https://www.dropbox.com/preview/Public/calibratie.JPG?role=personal

How I adjust the bed, the red dot I will not get away.

Meaning that the bed is not flat.

If the printhead moves over the print, the nozzle touches the print (see illustration)
I use Simplify3D and DuetWifi with cartesain printer.
How can I fix that?

https://www.dropbox.com/sh/gptnp7a2knc0bcb/AAAkWowT34SfJt7hfhypn62Pa?dl=0&preview=printvoorbeeld.JPG

My WiFi connection with the Duetwifi is still falling away
The distance between the DuetWifi and my Linksys modem is 8 meters.
Do not have concrete walls. The walls are made of wood
If I put the printer on my modem then I have no problems.
Is it normal that the distance is so small to work

Thanks for the reply. It works

I'm trying to install the IR probe.
Now I get the error code with the G30 commando
G30 Error: Insufficient axes homed for bed probing

The engine rattles. It seems he makes 1 step forward and 1 step reserve. enz.
Without filemant

My extruder does not work.
I tested the extruder motor on the X shaft connection without filament, then the engine works fine.
I connect the extruder to the drive3 E0 and make a print, the extruder engine does not work.
How can I fix the problem

Wim

; Configuration file for Duet WiFi (firmware version 1.17)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Thu Aug 17 2017 16:03:38 GMT+0200 (West-Europa (zomertijd))

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates…
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like RepRapFirmare
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X290 Y300 Z350 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z1 S0 ; Define active high microswitches
M558 P0 X0 Y0 Z0 H5 F120 T6000 ; Set Z probe type to switch, the axes for which it is used and the probe + travel speeds
G31 P600 X0 Y0 Z2.5 ; Set Z probe trigger value, offset and trigger height
M557 X25:175 Y25:175 S20 ; Define mesh grid

; Drives
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S1 ; Drive 3 goes forwards
M350 X128 Y128 Z128 E128 I0 ; Configure microstepping without interpolation
M92 X640 Y640 Z2040 E420 ; Set steps per mm
M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X12000 Y12000 Z1200 E3000 ; Set maximum speeds (mm/min)
M201 X1000 Y1000 Z100 E5000 ; Set accelerations (mm/s^2)
M906 X855 Y855 Z855 E855 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Heaters
M143 S260 ; Set maximum heater temperature to 260C
M305 P0 T100000 B3988 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M305 P1 T100000 B4725 C0 R4700 ; Set thermistor + ADC parameters for heater 1

; Tools
M563 P0 D0 H1 ; 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

; Network
M550 PMijn 3Dprinter ; Set machine name
M551 Pxxxxxxx ; Set password
M552 S1 ; Enable network
M587 Slinksys P"xxxxx" ; Configure access point. You can delete this line once connected
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Custom settings are not configured

; Miscellaneous
T0 ; Select first tool

It worked. It works.
Only confusing that there are several manuals for update firmware on the internet

Thank you for the assistance.

Can I try the Fallback procedure # 3

If you mean this page, yes

https://duet3d.com/wiki/Updating_main_firmware

Update via Usual procedure wifi failed.
No connection more with wifi

Fallback procedure #1
• If WiFi is not working, but you can connect to the board via USB/Pronterface:
• Take the on-board SD card out and put it in a computer,
• Copy the new DuetWiFiFirmware.bin file to the /sys folder. It must be called exactly DuetWiFiFirmware.bin on the SD card. Also make sure that file iap4e.bin is present in /sys.
• Replace the on-board SD card in the DuetWiFi
• Restart the DuetWiFi and connect with Pronterface
• Send command M997 S0 to install the firmware.
• Disconnect Pronterface, then when the USB port disappears and reappears about 20 seconds later, reconnect.

Connecting…
Printer is now online.

M997 S0
SENDING:M997 S0
[ERROR] Can't write to printer (disconnected?) (SerialException): Write timeout
[ERROR] Can't read from printer (disconnected?) (SerialException): call to ClearCommError failed
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 22] Het apparaat herkent de opdracht niet.)
After that, the DuetWiFiFirmware.bin of the SD card has been removed.

m115
SENDING:M115
FIRMWARE_NAME: RepRapFirmware for Duet WiFi FIRMWARE_VERSION: 1.19 ELECTRONICS: Duet WiFi 1.0 FIRMWARE_DATE: 2017-08-14

And if I move the X and Y axis in Pronterface I get this error message

Connecting…
Printer is now online.
[ERROR] Traceback (most recent call last):
File "printrun\printcore.pyc", line 241, in _readline
File "printrun\pronterface.pyc", line 1713, in recvcb
File "printrun\pronterface.pyc", line 1669, in update_pos
ValueError: could not convert string to float:

[ERROR] Traceback (most recent call last):
File "printrun\printcore.pyc", line 241, in _readline
File "printrun\pronterface.pyc", line 1713, in recvcb
File "printrun\pronterface.pyc", line 1669, in update_pos
ValueError: could not convert string to float:

[ERROR] Traceback (most recent call last):
File "printrun\printcore.pyc", line 241, in _readline
File "printrun\pronterface.pyc", line 1713, in recvcb
File "printrun\pronterface.pyc", line 1669, in update_pos
ValueError: could not convert string to float:

[ERROR] Can't read from printer (disconnected?) (SerialException): call to ClearCommError failed
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 22] Het apparaat herkent de opdracht niet.)
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 22] Het apparaat herkent de opdracht niet.)

How can I solve this