Jump to content
UltiMaker Community of 3D Printing Experts

Print suddenly 'stops' (SD) no warnings, no errors.


neotko
 Share

Recommended Posts

Posted · Print suddenly 'stops' (SD) no warnings, no errors.

Very weird my old umo+ (1 year and 2 months) started yesterday to do this weird stuff. Printing a job file that I have print probably 50-60 times started to suddenly stop at layer 2-3-5 no warning, no error. And even more weird, the temps move to 0 (lucky me). It's like if the printer resets. But also it doesn't since the leds are still on...

I thought was an sd read error so today generated the sd files from scratch and used a brand new sd card. And again, 6 jobs failed. My newest umo+ works perfect (so lucky me I can still print). But this it's freaking me out. I need to print stuff for 2-3h (not really long jobs) and I can't keep wasting faberdashery.

I haven't move cables, or anything for a month... And I seen this behavior sometimes if I moved the ulticontroller (the cables are well in and in perfect condition). Maybe it's wires crosstalk? If so, what can I do to really isolate the cables?

I have an oscilloscope, can I use that to read the crosstalk? I should stop buying stuff that I don't know how to use...

  • Link to post
    Share on other sites

    Posted · Print suddenly 'stops' (SD) no warnings, no errors.

    I have absolutely no idea, but as you have 2x the UMO+ it may be an idea to start ruling out possible sources. I think I would start with swapping the ulticontoller with the good machine.

  • Link to post
    Share on other sites

    Posted · Print suddenly 'stops' (SD) no warnings, no errors.

    Well found the problem since now I can't print.

     

    Opened the board, removed the heater cables and the problem persists. Heater 2 works so I'll have to bury my dual magnetic changer hope the board doesn't choose to kill the heater 2. At least now I know the problem. /sulk /cryinacorner

  • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
     Share

    • Our picks

      • Here it is. The new UltiMaker S7
        The UltiMaker S7 is built on the success of the UltiMaker S5 and its design decisions were heavily based on feedback from customers.
         
         
        So what’s new?
        The obvious change is the S7’s height. It now includes an integrated Air Manager. This filters the exhaust air of every print and also improves build temperature stability. To further enclose the build chamber the S7 only has one magnetically latched door.
         
        The build stack has also been completely redesigned. A PEI-coated flexible steel build plate makes a big difference to productivity. Not only do you not need tools to pop a printed part off. But we also don’t recommend using or adhesion structures for UltiMaker materials (except PC, because...it’s PC). Along with that, 4 pins and 25 magnets make it easy to replace the flex plate perfectly – even with one hand.
         
        The re-engineered print head has an inductive sensor which reduces noise when probing the build plate. This effectively makes it much harder to not achieve a perfect first layer, improving overall print success. We also reversed the front fan direction (fewer plastic hairs, less maintenance), made the print core door magnets stronger, and add a sensor that helps avoid flooding.
         

         
        The UltiMaker S7 also includes quality of life improvements:
        Reliable bed tilt compensation (no more thumbscrews) 2.4 and 5 GHz Wi-Fi A 1080p camera (mounted higher for a better view) Compatibility with 280+ Marketplace materials Compatibility with S5 project files (no reslicing needed) And a whole lot more  
        Curious to see the S7 in action?
        We’re hosting a free tech demo on February 7.
        It will be live and you can ask any questions to our CTO, Miguel Calvo.
        Register here for the Webinar
          • Like
        • 11 replies
      • UltiMaker Cura 5.3.0-Alpha 🎄 Tree Support Spotlight 🎄
        Are you a fan of tree support, but dislike the removal process and the amount of filament it uses? Then we would like to invite you to try this special release of UltiMaker Cura. Brought to you by our special community contributor @thomasrahm
         
        We generated a special version of Cura 5.2 called 5.3.0 Alpha + Xmas. The only changes we introduced compared to UltiMaker Cura 5.2.1 are those which are needed for the new supports. So keep in mind, this is not a sneak peek for Cura 5.3 (there are some really cool new features coming up) but a spotlight release highlighting this new version of tree supports.  
          • Like
        • 17 replies
      • New here? Get ahead with a free onboarding course
        Hi,
         
        Often getting started is the most difficult part of any process. A good start sets you up for success and saves you time and energy that could be spent elsewhere. That is why we have a onboarding course ready for
        Ultimaker S5 Pro Bundle, Ultimaker S5, Ultimaker S3 Ultimaker 2+ Connect.   
        They're ready for you on the Ultimaker Academy platform. All you need to do to gain access is to register your product to gain free access. 
        Ready? Register your product here in just 60 seconds.
          • Like
        • 14 replies
    ×
    ×
    • Create New...