Jump to content
UltiMaker Community of 3D Printing Experts

Extrusion aborted due to Cura temp changes

akn

By akn
in Ultimaker Cura

 Share

Recommended Posts

akn

akn 0

Posted
Posted · Extrusion aborted due to Cura temp changes

I have been going crazy trying to work out why my prints abort some way through. Turns out that Cura generated G-code is changing the extruder temp, up intiially then progrsssively down until the extruder is too cold, and then Octoprint aborts the print becuase of a cold extrusion error.

My temp setting for the print was 200C - however I noticed that after a while the temp was bumped to 220C

When I go look at the G-coide, I see the temp increased on an M104, then progressively dropped to 165 at which point extrusion is aborted (abouit 12 hours into the print in the last case)

I am running Cura 5.2.1 

Could I get an explanation please and a fix?

 

Here is the generated G-code

;Generated with Cura_SteamEngine 5.2.1
M140 S80
M105
M190 S80
M104 S200
M105
M109 S200
M82 ;absolute extrusion mode
[...]
;TIME_ELAPSED:1818.461895
;LAYER:5
M117 INDICATOR-Layer5
M117 DASHBOARD_LAYER_INDICATOR 6
;TYPE:CUSTOM LAYER
M104 S220
M106 S182.1
;TYPE:WALL-INNER
;MESH:Body1.stl
G1 F3600 X166.099 Y166.47 E2386.42539
G1 X165.721 Y166.458 E2386.43799
G1 X165.279 Y166.274 E2386.45394
[...]
;TIME_ELAPSED:8052.156295
;LAYER:57
M117 INDICATOR-Layer57
M117 DASHBOARD_LAYER_INDICATOR 58
;TYPE:CUSTOM TEMP
M104 S215
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:12019.145163
;LAYER:109
M117 INDICATOR-Layer109
M117 DASHBOARD_LAYER_INDICATOR 110
;TYPE:CUSTOM TEMP
M104 S210
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:16044.143848
;LAYER:161
M117 INDICATOR-Layer161
M117 DASHBOARD_LAYER_INDICATOR 162
;TYPE:CUSTOM TEMP
M104 S205
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:20240.928604
;LAYER:213
M117 INDICATOR-Layer213
M117 DASHBOARD_LAYER_INDICATOR 214
;TYPE:CUSTOM TEMP
M104 S200
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
G0 F12000 X271.477 Y280.601
;TIME_ELAPSED:24012.535417
;LAYER:265
M117 INDICATOR-Layer265
M117 DASHBOARD_LAYER_INDICATOR 266
;TYPE:CUSTOM TEMP
M104 S195
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:27812.638552
;LAYER:317
M117 INDICATOR-Layer317
M117 DASHBOARD_LAYER_INDICATOR 318
;TYPE:CUSTOM TEMP
M104 S190
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:31689.972488
;LAYER:369
M117 INDICATOR-Layer369
M117 DASHBOARD_LAYER_INDICATOR 370
;TYPE:CUSTOM TEMP
M104 S185
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:35551.093250
;LAYER:421
M117 INDICATOR-Layer421
M117 DASHBOARD_LAYER_INDICATOR 422
;TYPE:CUSTOM TEMP
M104 S180
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:39279.711465
;LAYER:473
M117 INDICATOR-Layer473
M117 DASHBOARD_LAYER_INDICATOR 474
;TYPE:CUSTOM TEMP
M104 S175
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:43002.588193
;LAYER:525
M117 INDICATOR-Layer525
M117 DASHBOARD_LAYER_INDICATOR 526
;TYPE:CUSTOM TEMP
M104 S170
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:46728.453429
;LAYER:577
M117 INDICATOR-Layer577
M117 DASHBOARD_LAYER_INDICATOR 578
;TYPE:CUSTOM TEMP
M104 S165
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:50518.783004
;LAYER:629
M117 INDICATOR-Layer629
M117 DASHBOARD_LAYER_INDICATOR 630
;TYPE:CUSTOM TEMP
M104 S160
;TYPE:WALL-INNER
;MESH:Body1.stl
[...]
;TIME_ELAPSED:54795.788831
;LAYER:681
M117 INDICATOR-Layer681
M117 DASHBOARD_LAYER_INDICATOR 682
;TYPE:CUSTOM TEMP
M104 S155
;TYPE:WALL-INNER
;MESH:Body1.stl
 

Temp Settings.png

    • Link to post
    Share on other sites
    Mcudnic

    Mcudnic 0

    Posted
    Posted (edited) · Extrusion aborted due to Cura temp changes

    go to material and then click the up top left box ,and check those boxes  initial temp and so on. Then you have control over everything. Because the are occasions you need to tweak them. Ran into the same issue! I cannot take pics of this.if you check the boxes it will show the next time you on the the material settings menu

    Edited by Mcudnic
    • Link to post
    Share on other sites
    GregValiant

    GregValiant 985

    Posted
    Posted (edited) · Extrusion aborted due to Cura temp changes

    You have at least two post processors running.  Did you print a temp tower recently?

    Cura does not directly add the lines in bold below.  They are from at least one post-processor.  Since the second M117 line immediately erases the first M117 from the LCD screen I'm guessing at least two post processors.  The temperature lines may be from a third and the fan line might be from a fourth.

    Are you using OctoPrint?

    M117 INDICATOR-Layer5
    M117 DASHBOARD_LAYER_INDICATOR 6
    ;TYPE:CUSTOM LAYER
    M104 S220
    M106 S182.1
    ;TYPE:WALL-INNER
    ;MESH:Body1.stl

    Edited by GregValiant
    • 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
    Followers 2
    Go to topic listing

    • Our picks

      • UltiMaker Cura 5.3 stable released

        UltiMaker Cura 5.3 stable released

        ArunC posted a topic in Ultimaker Cura,

        In this stable release, Cura 5.3 achieves yet another huge leap forward in 3D printing thanks to material interlocking! As well as introducing an expanded recommended print settings menu and lots of print quality improvements. Not to mention, a whole bunch of new printer profiles for non-UltiMaker printers!
          • Thanks
          • Like
        • 28 replies
        MariMakes

        Picked By

        MariMakes,
      • Here it is. The new UltiMaker S7

        Here it is. The new UltiMaker S7

        MariMakes posted a topic in Official news,

        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
        • 18 replies
        MariMakes

        Picked By

        MariMakes,
      • UltiMaker Cura Alpha 🎄 Tree Support Spotlight 🎄

        Cura Alpha With New Tree Support 🎄

        MariMakes posted a topic in Ultimaker Cura,

        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
        • 22 replies
        MariMakes

        Picked By

        MariMakes,
      View All
    ×
    ×
    • Create New...