[Ultimaker3 FW downgrade to Version 5.2.11.20190503]

I did some more tesing and found out, that the problem seemed to be related to the powersupply.

 

In an overload condition the powersupply shuts down for a short time, then the printer reboots and the print fails.

I measured the power consumption on the mains (220V) side, and found out, that during bed heating the consumption sometimes went over 210W. The original UM3 powersupply is rated 24V/220W.

 

I have now replaced the original UM3 power supply with a 24V/500W model.

The first testprint worked fine, no more resets, everything looks good. The printer seems to be stable again.

 

 

[Ultimaker3 FW downgrade to Version 5.2.11.20190503]

Hello,

I have done a FW upgrade of my Ultimaker3 to Verison 5.3.0. Now I am unable to print.

Whenever I send a printjob from Cura via network to the printer, Cura says "Printjob sucessfully sent to the printer"

The printer starts to lift the printbed and after aprox.  1 second the printer resets completely and does a reboot.

 

Does anybody know where I can download FW version 5.2.11.20190503 for Ultimaker3.

I never had issues with this FW version.

 

Thanks

 

[Restart a print on a given layer]

OK. I will try when teh problem occurs next time.

 

Thank you for your help !!!

[Restart a print on a given layer]

Thanks for the reply.

 

I have an Ultimker 3. Sorry, I forgot to mention in my original post.

 

Is there also a solution out for UM3?

[Restart a print on a given layer]

Is there a way to restart a paused print on a given layer?

 

During a print the material got stuck in the feeder, so I paused the print,  reloaded the material and was ready to resume.

The problem was, that this has happend 3 or 4 layers before I paused.

 

So ideally I would like to resume the print 4 layers before I paused it.

Does anybody know a trick how to do that, without manually editing the G-code file?

 

Thank you for your expertise.

[Material XML Files for Ultimaker3]

Hi,

I recently purchased some special materials from RS Components for my Ultimaker3 printer.

Now I want to add those materials to the Cura material database.

Does anybody have, ready to use xml files with material data for the following materials?

RS Item number      Desciption

125-4346                 RS PRO - MT-Bronze 2,85mm

910-7056                 Black Wood 2,85mm

832-0618                 RS PRO - WOOD 2,85mm, Tropical Wood

910-7059                 RS PRO - WOOD 2,85mm, Light Wood

 

Any information on correct settings for those materials would be greatly appreciated.

 

Thanks in advance!