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

      • 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
        • 11 replies
    ×
    ×
    • Create New...