Thanks for the link. I looked at using buffer sizes larger than the default 2K, however the W5500 has only 32K of buffer space total which has to be divided between the 8 possible sockets. So if you increase the buffer size on one socket, you have to reduce it on others.

I found that one of the biggest limiting factors is the speed of writing to the SD card. On the Duet WiFi I obtained 3Mbytes/sec upload speed if the Duet main processor threw the data away instead of writing it to SD card. The speeds quoted by the SD card manufacturers are for writing large blocks of data as happens in a digital camera when you take a photo. The Duet doesn't have enough RAM to write such large blocks.

The disconnection from the browser is not expected. Is it repeatable?

Some suggestions:

1. If S3D has an "Avoid crossing perimeters" option for travel moves, enable it.

2. Use a small amount of Z lift in your retraction settings - although this can be quite slow on non-delta printers.

Thanks. On behalf of the Duet3D team, I apologise for the inconvenience this has caused you.

what would be the maximum recommended length?

I flipped the direction of the Y stepper in the config and it is printing correctly now. Yay!

Thanks everyone for the help.

Great, thanks

Hi

Looking at this:

https://mediawiki.org/wiki/Publishing_from_MediaWiki

It appears that the best option is for us to install this extension:

https://m.mediawiki.org/wiki/Extension:Collection

Or the epub extension:

https://m.mediawiki.org/wiki/Extension:EPubExport

This would need to be something you export for yourself if/when I get it working on the wiki as we keep the wiki up to date so would not want to generate a "official" static version.

See https://duet3d.com/wiki/Connecting_endstop_switches.

@Dougal1957:

you need to comment out the M665 and M666 lines they are the ones that define it as a delta

thanks.. got the online Reprapconfig tool file uploaded which I'm guessing is better as I set all everything (well to my best guess at least 😉 )

See https://duet3d.com/wiki/WiFi_disconnections_and_AJAX_timeout_errors.

To be honest, I think the issue was loose wiring. Proper use of ferrules and thicker gauge wiring has fixed the issue. My new Duet board has been running with no problems at all since last year.

The old board is still lying around… It boots up via usb. One of these days i'll solder on a new connection and see if it runs via 12/24v. My suspicion is that it will be absolutely fine

I finally got it to work!
I reset the IR probe (that hangs off the carriage) to be 1mm above the bed. I placed a min zip tie under the probe to set the measured 1mm distance.

Then I followed the steps above. My trigger height was 2.99. There's the 3mm i was looking for!

So I will need to repeat the steps as I do have my nozzle too close now… so I bet the trigger height will be around 2.90.

It's common to get the "heater over powered" warning with E3D hot ends since they started including silicone socks with them.

The expected rate of temperature increase depends on the actual temperature. What I suspect is that you're print cooling fan is cooling the heater block too much. Try to direct the print cooling fan air at the print, not at the heater block. If all sales fails you can do the heater tuning with the print cooling fan turned on, but then you will probably get some temperature overshoot during initial heating.

Yeah back up and working. Apologies, turns out the maintenance mode page was the pre-launch page. sorted now I hope

Currently, M999 or Emergency Stop from PanelDue is not immediate in the case that you have sent a command from PanelDue that has not completed.

@bot:

Wow… also the ability to comment on individual steps. Whatever that is, I'm sold.

I was just going to suggest exactly that - great to know there's already a solution. The ability to easily give feedback as you're following directions should very quickly highlight what areas need what improvements.

@frafa:

sorry i dont have solidworks
export .dae http://www.openhardware.eu/tmp/paneldue.dae
or .png http://www.openhardware.eu/tmp/paneldue.png …
http://www.openhardware.eu/tmp/paneldue.png

These dimensions are incorrect. Where did you get these?

For example, the longest PCB mount dimension is 127.5, not 129. The shorter PCB mount dimension is 78.5, not 78.00.