Snapmaker 2.0 Freezing Mid-print

That’s good to address this issues were ever it comes, and good to see the forum is active to resolve the issues. Hope to get a solution soon . But since I didn’t want to take chance I installed a UPS an additional cost. However happy to complete first commercial job.

I had noticed filament entanglement which was a concern since the puller wheel if don’t cut the filament machine just operates without filament been passing through extruder. What is the best practice of filament reel are there any suggestions on this.

Snapmaker 2 universal rewind spool holder by SchnabsiX - Thingiverse

Snapmaker 2.0 Filemant guide by da96jdm on Thingiverse: https://www.thingiverse.com/thing:4504481

After checking your log file(SC_0), I found that your machine had stopped many times, which is quite abnormal.


Normally, there will be log files named “SC” and “FW”, but you sent me only SC file, which is for touchscreen.

Could you please re-export the files from the touchscreen? Please wait for 10 seconds after it tells the log files have been exported successfully.

We have some clues for this issue, and more information is needed. Thank you in advance.

1 Like

Hello all
After 3 months of enjoyment and successful work with all 3 modules of my SM A350, 3 days ago I encountered the same problem.
First a work with cmc was not finished, the machine just says stop and light off. On the touch screen commands could be entered, but none was followed, neither light on nor moving any axis.
So machine off, and after 20 seconds on again.
The job could not be processed any further. I made the rest by hand.
I switch to the 3D module but no matter what job I want to process, small or large, old or new, always the same.
The machine heats up, starts and after a few minutes stops running again. Machine stop, light off and freeze.
I work with housing and the firmware Snapmaker2_V1.10.01.
I have subsequently changed to Snapmaker2_V1.10.0 Snapmaker2_V1.9.0 and Snapmaker2_V1.8.0.
I plugged and unplugged as recommended, unfortunately all to no avail.
Touchscreen, transfer from Mac to SM, calibration ect works. At work, however, after par minutes nothing works. Froze as described and must be turned off/on.
I believe my controller is faulty and needs to be replaced.
I have reported to support and sent the logs but have not received any useful help.

I can’t upload video or logs unfortunately.
I appreciate any help that can get my machine back up and running.

Hopefully I still managed to upload a video

@happyjack0 your video has 0 seconds :wink:

OK I’ll keep trying, the original is too big.

Hallo xchrisd
Now it has worked but greatly shortened.
Thank you for your interest.

Neues Projekt.mp4 (3.12 MB)

Hey, now we can see it.
I would suggest to check your cable connections (all!) and export the log and post it here or send it to support@snapmaker.com
It seems your machine loose a connection so it shuts down immediately.

Hello Xchrids

After 3 more shutdowns today, I send here the latest logs on which div warnings are visible.
The logs up to 20.1. I have already sent Snapmaker and considered by Zero Zhao as well correct. But I can not share this opinion.
I hope that I can be helped.
Cables I have checked several times, all are tight.
Thank you very much in advance.

mit freundlichen Grüssen

Roland

(Attachment SC_5.log is missing)

(Attachment SC_4.log is missing)

(Attachment SC_3.log is missing)

(Attachment FW_22.log is missing)

(Attachment FW_21.log is missing)

(Attachment FW_20.log is missing)

(Attachment LOST.DIR is missing)

Your attachments are missing, share it over wetransfer.com

I try it in text form

1611401655517,2021.01.23 11:34:15.517,DEBUG,SC,Wi-Fi connected.
1611401655521,2021.01.23 11:34:15.521,DEBUG,SC,Start checking new version…
1611401665668,2021.01.23 11:34:25.668,DEBUG,SC,Route: Create EnclosureHomeFragment
1611401668341,2021.01.23 11:34:28.341,DEBUG,SC,Route: Back from EnclosureHomeFragment
1611401669951,2021.01.23 11:34:29.951,DEBUG,SC,Route: Create Control3DPFragment
1611401670205,2021.01.23 11:34:30.205,INFO,SC,update coordinate system…
1611401670218,2021.01.23 11:34:30.218,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611401682369,2021.01.23 11:34:42.369,INFO,SC,update coordinate system…
1611401682393,2021.01.23 11:34:42.393,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611401781224,2021.01.23 11:36:21.224,INFO,SC,Unloading filament…
1611401807267,2021.01.23 11:36:47.267,DEBUG,SC,Filament unloaded.
1611401810073,2021.01.23 11:36:50.073,INFO,SC,Unloading filament…
1611401836114,2021.01.23 11:37:16.114,DEBUG,SC,Filament unloaded.
1611401838565,2021.01.23 11:37:18.565,INFO,SC,Loading filament…
1611401856704,2021.01.23 11:37:36.704,DEBUG,SC,Filament loaded.
1611401885765,2021.01.23 11:38:05.765,INFO,SC,Loading filament…
1611401903898,2021.01.23 11:38:23.898,DEBUG,SC,Filament loaded.
1611401926489,2021.01.23 11:38:46.489,DEBUG,SC,Route: Back from Control3DPFragment
1611401929336,2021.01.23 11:38:49.336,DEBUG,SC,Route: Create BrowseFragment
1611401941677,2021.01.23 11:39:01.677,INFO,SC,Click file directory false path /Komponente_Name_Plate.gcode
1611401941755,2021.01.23 11:39:01.755,DEBUG,SC,Route: Create PreviewFragment
1611401941864,2021.01.23 11:39:01.864,DEBUG,SC,Update result: nozzle = -1.0, heated bead = -1.0, work speed = 100.0, estimated time =0.000000s
1611401941875,2021.01.23 11:39:01.875,DEBUG,SC,Reset overrides.
1611401944060,2021.01.23 11:39:04.060,DEBUG,SC,ModelBoundary minX 0.00000 maxX 199.55000 minY 0.00000 maxY 189.55000 minZ 0.18000 maxZ 2.98000
1611401944061,2021.01.23 11:39:04.061,INFO,SC,Override initial heated bed temperature 55.0
1611401944063,2021.01.23 11:39:04.063,INFO,SC,Override initial nozzle temperature 205.0
1611401944068,2021.01.23 11:39:04.068,DEBUG,SC,Update result: nozzle = 205.0, heated bead = 55.0, work speed = 100.0, estimated time =3738.381104s
1611401951011,2021.01.23 11:39:11.011,DEBUG,SC,Start copy file into workspace…
1611401951437,2021.01.23 11:39:11.437,DEBUG,SC,Copy file into workspace completed.
1611401951535,2021.01.23 11:39:11.535,DEBUG,SC,Route: Create PrintFragment
1611401951594,2021.01.23 11:39:11.594,DEBUG,SC,Route: Create PrintDrawer3DPFragment
1611401951843,2021.01.23 11:39:11.843,DEBUG,SC,get live ZOffset 0.0
1611401951936,2021.01.23 11:39:11.936,INFO,SC,Start print.
1611401951963,2021.01.23 11:39:11.963,INFO,SC,Print started.
1611401951966,2021.01.23 11:39:11.966,INFO,SC,set line number takes 0 ms
1611401952035,2021.01.23 11:39:12.035,DEBUG,SC,Override M140 S55.0
1611401952060,2021.01.23 11:39:12.060,DEBUG,SC,Override M190 S55.0
1611401981945,2021.01.23 11:39:41.945,WARN,SC,No reply for 29884 ms since last response (#197: M190 S55)
1611401991944,2021.01.23 11:39:51.944,WARN,SC,No reply for 39883 ms since last response (#197: M190 S55)
1611402001945,2021.01.23 11:40:01.945,WARN,SC,No reply for 49883 ms since last response (#197: M190 S55)
1611402011949,2021.01.23 11:40:11.949,WARN,SC,No reply for 59888 ms since last response (#197: M190 S55)
1611402021943,2021.01.23 11:40:21.943,WARN,SC,No reply for 69883 ms since last response (#197: M190 S55)
1611402031945,2021.01.23 11:40:31.945,WARN,SC,No reply for 79884 ms since last response (#197: M190 S55)
1611402041944,2021.01.23 11:40:41.944,WARN,SC,No reply for 89884 ms since last response (#197: M190 S55)
1611402051946,2021.01.23 11:40:51.946,WARN,SC,No reply for 99885 ms since last response (#197: M190 S55)
1611402061945,2021.01.23 11:41:01.945,WARN,SC,No reply for 109884 ms since last response (#197: M190 S55)
1611402071944,2021.01.23 11:41:11.944,WARN,SC,No reply for 119884 ms since last response (#197: M190 S55)
1611402081946,2021.01.23 11:41:21.946,WARN,SC,No reply for 129886 ms since last response (#197: M190 S55)
1611402091945,2021.01.23 11:41:31.945,WARN,SC,No reply for 139885 ms since last response (#197: M190 S55)
1611402101944,2021.01.23 11:41:41.944,WARN,SC,No reply for 149884 ms since last response (#197: M190 S55)
1611402111944,2021.01.23 11:41:51.944,WARN,SC,No reply for 159883 ms since last response (#197: M190 S55)
1611402121945,2021.01.23 11:42:01.945,WARN,SC,No reply for 169884 ms since last response (#197: M190 S55)
1611402131945,2021.01.23 11:42:11.945,WARN,SC,No reply for 179884 ms since last response (#197: M190 S55)
1611402136466,2021.01.23 11:42:16.466,DEBUG,SC,Override M104 S205.0
1611402136496,2021.01.23 11:42:16.496,DEBUG,SC,Override M109 S205.0
1611402138601,2021.01.23 11:42:18.601,DEBUG,SC,Discover response has been sent.
1611402161945,2021.01.23 11:42:41.945,WARN,SC,No reply for 25449 ms since last response (#199: M109 S205 T0)
1611402171946,2021.01.23 11:42:51.946,WARN,SC,No reply for 35449 ms since last response (#199: M109 S205 T0)
1611402181945,2021.01.23 11:43:01.945,WARN,SC,No reply for 45449 ms since last response (#199: M109 S205 T0)
1611402191944,2021.01.23 11:43:11.944,WARN,SC,No reply for 55449 ms since last response (#199: M109 S205 T0)
1611402201944,2021.01.23 11:43:21.944,WARN,SC,No reply for 65448 ms since last response (#199: M109 S205 T0)
1611402211944,2021.01.23 11:43:31.944,WARN,SC,No reply for 75449 ms since last response (#199: M109 S205 T0)
1611402221944,2021.01.23 11:43:41.944,WARN,SC,No reply for 85449 ms since last response (#199: M109 S205 T0)
1611402231945,2021.01.23 11:43:51.945,WARN,SC,No reply for 95449 ms since last response (#199: M109 S205 T0)
1611402241945,2021.01.23 11:44:01.945,WARN,SC,No reply for 105449 ms since last response (#199: M109 S205 T0)
1611402251945,2021.01.23 11:44:11.945,WARN,SC,No reply for 115449 ms since last response (#199: M109 S205 T0)
1611402365427,2021.01.23 11:46:05.427,INFO,SC,line 1000: G1 X168.495 Y168.544 F4800
1611402466281,2021.01.23 11:47:46.281,INFO,SC,line 2000: G1 X128.618 Y173.123 E0.7334
1611402530180,2021.01.23 11:48:50.180,INFO,SC,line 3000: G1 E0.0000 F1800
1611402734626,2021.01.23 11:52:14.626,INFO,SC,line 4000: G1 X190.758 Y174.080 E2.0913
1611402809978,2021.01.23 11:53:29.978,INFO,SC,line 5000: G92 E0.0000
1611402862953,2021.01.23 11:54:22.953,INFO,SC,line 6000: G1 X136.344 Y167.762 E0.2714
1611402915411,2021.01.23 11:55:15.411,INFO,SC,line 7000: G1 X139.942 Y170.775 E2.4987
1611402949254,2021.01.23 11:55:49.254,INFO,SC,line 8000: G1 X153.665 Y181.848 E0.8001
1611403065539,2021.01.23 11:57:45.539,INFO,SC,line 9000: G1 X197.256 Y188.090 E32.7699
1611403103013,2021.01.23 11:58:23.013,INFO,SC,line 10000: G1 X168.100 Y183.000 E0.0107 F1440
1611403171942,2021.01.23 11:59:31.942,WARN,SC,No reply for 23937 ms since last response (#10853: G1 X167.476 Y167.531 E0.0977)
1611403177436,2021.01.23 11:59:37.436,INFO,SC,Stop print.
1611403181943,2021.01.23 11:59:41.943,WARN,SC,No reply for 33938 ms since last response (#10853: G1 X167.476 Y167.531 E0.0977)
1611403191945,2021.01.23 11:59:51.945,WARN,SC,No reply for 43939 ms since last response (#10853: G1 X167.476 Y167.531 E0.0977)
37290,1970.01.01 00:00:37.290,INFO,SC,Application started!
37399,1970.01.01 00:00:37.399,DEBUG,SC,Reset overrides.
37879,1970.01.01 00:00:37.879,INFO,SC,Connecting serial port…
37917,1970.01.01 00:00:37.917,INFO,SC,onConnection, connected = true
37919,1970.01.01 00:00:37.919,INFO,SC,Enable heartbeat.
37938,1970.01.01 00:00:37.938,DEBUG,SC,Machine model 3, size x 345 y 357 z 334
38004,1970.01.01 00:00:38.004,DEBUG,SC,HTTP server started.
38952,1970.01.01 00:00:38.952,DEBUG,SC,Head type 1 found.
39123,1970.01.01 00:00:39.123,DEBUG,SC,Route: Create HomeFragment
39126,1970.01.01 00:00:39.126,DEBUG,SC,Route: Create LauncherFragment
1611403254858,2021.01.23 12:00:54.858,DEBUG,SC,Wi-Fi connected.
1611403254860,2021.01.23 12:00:54.860,DEBUG,SC,Start checking new version…
1611403314070,2021.01.23 12:01:54.070,DEBUG,SC,Route: Create BrowseFragment
1611403319448,2021.01.23 12:01:59.448,DEBUG,SC,Route: Back from BrowseFragment
1611403319862,2021.01.23 12:01:59.862,DEBUG,SC,Closing USB device.
1611403324806,2021.01.23 12:02:04.806,DEBUG,SC,Route: Create SettingsHomeFragment
1611403529570,2021.01.23 12:05:29.570,INFO,SC,Export log to U-disk.
1611403536091,2021.01.23 12:05:36.091,DEBUG,SC,Route: Back from SettingsHomeFragment
1611403536477,2021.01.23 12:05:36.477,DEBUG,SC,Closing USB device.
1611403536489,2021.01.23 12:05:36.489,ERROR,SC,java.io.IOException: Could not write to device, result == -1 errno 88 Socket operation on non-socket
1611403536492,2021.01.23 12:05:36.492,ERROR,SC, at com.github.mjdev.libaums.usb.JellyBeanMr2Communication.bulkOutTransfer(JellyBeanMr2Communication.java:45)
1611403536494,2021.01.23 12:05:36.494,ERROR,SC, at com.github.mjdev.libaums.driver.scsi.ScsiBlockDevice.transferCommand(ScsiBlockDevice.java:164)
1611403536495,2021.01.23 12:05:36.495,ERROR,SC, at com.github.mjdev.libaums.driver.scsi.ScsiBlockDevice.write(ScsiBlockDevice.java:230)
1611403536496,2021.01.23 12:05:36.496,ERROR,SC, at com.github.mjdev.libaums.driver.ByteBlockDevice.write(ByteBlockDevice.java:117)
1611403536498,2021.01.23 12:05:36.498,ERROR,SC, at com.github.mjdev.libaums.fs.fat32.FAT.alloc(FAT.java:261)
1611403536499,2021.01.23 12:05:36.499,ERROR,SC, at com.github.mjdev.libaums.fs.fat32.ClusterChain.setClusters(ClusterChain.java:201)
1611403536501,2021.01.23 12:05:36.501,ERROR,SC, at com.github.mjdev.libaums.fs.fat32.ClusterChain.setLength(ClusterChain.java:232)
1611403536502,2021.01.23 12:05:36.502,ERROR,SC, at com.github.mjdev.libaums.fs.fat32.FatFile.setLength(FatFile.java:147)
1611403536503,2021.01.23 12:05:36.503,ERROR,SC, at com.github.mjdev.libaums.fs.fat32.FatFile.write(FatFile.java:163)
1611403536504,2021.01.23 12:05:36.504,ERROR,SC, at com.github.mjdev.libaums.fs.UsbFileOutputStream.write(UsbFileOutputStream.java:78)
1611403536505,2021.01.23 12:05:36.505,ERROR,SC, at com.snapmaker.fabscreen.modules.settings.SettingsHomeFragment.export(SettingsHomeFragment.java:191)
1611403536506,2021.01.23 12:05:36.506,ERROR,SC, at com.snapmaker.fabscreen.modules.settings.SettingsHomeFragment.access$200(SettingsHomeFragment.java:44)
1611403536507,2021.01.23 12:05:36.507,ERROR,SC, at com.snapmaker.fabscreen.modules.settings.SettingsHomeFragment$ItemListAdapter.lambda$null$11$SettingsHomeFragment$ItemListAdapter(SettingsHomeFragment.java:391)
1611403536508,2021.01.23 12:05:36.508,ERROR,SC, at com.snapmaker.fabscreen.modules.settings.-$$Lambda$SettingsHomeFragment$ItemListAdapter$nPatQoEdkFGXrZPWBgHdOyOib3U.accept(lambda)
1611403536509,2021.01.23 12:05:36.509,ERROR,SC, at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onNext(ObservableDoOnEach.java:93)
1611403536511,2021.01.23 12:05:36.511,ERROR,SC, at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:201)
1611403536512,2021.01.23 12:05:36.512,ERROR,SC, at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:255)
1611403536513,2021.01.23 12:05:36.513,ERROR,SC, at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
1611403536514,2021.01.23 12:05:36.514,ERROR,SC, at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
1611403536515,2021.01.23 12:05:36.515,ERROR,SC, at java.util.concurrent.FutureTask.run(FutureTask.java:237)
1611403536516,2021.01.23 12:05:36.516,ERROR,SC, at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:272)
1611403536517,2021.01.23 12:05:36.517,ERROR,SC, at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
1611403536518,2021.01.23 12:05:36.518,ERROR,SC, at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
1611403536519,2021.01.23 12:05:36.519,ERROR,SC, at java.lang.Thread.run(Thread.java:761)
1611403539507,2021.01.23 12:05:39.507,DEBUG,SC,Route: Create EnclosureHomeFragment
1611403546881,2021.01.23 12:05:46.881,DEBUG,SC,Route: Back from EnclosureHomeFragment
1611403548554,2021.01.23 12:05:48.554,DEBUG,SC,Route: Create SettingsHomeFragment
1611403558381,2021.01.23 12:05:58.381,DEBUG,SC,Route: Back from SettingsHomeFragment
1611403558774,2021.01.23 12:05:58.774,DEBUG,SC,Closing USB device.
1611403559738,2021.01.23 12:05:59.738,DEBUG,SC,Route: Create Control3DPFragment
1611403559970,2021.01.23 12:05:59.970,INFO,SC,update coordinate system…
1611403559987,2021.01.23 12:05:59.987,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611403612008,2021.01.23 12:06:52.008,INFO,SC,update coordinate system…
1611403612022,2021.01.23 12:06:52.022,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611403650243,2021.01.23 12:07:30.243,DEBUG,SC,Route: Back from Control3DPFragment
1611403651917,2021.01.23 12:07:31.917,DEBUG,SC,Route: Create SettingsHomeFragment
1611403657884,2021.01.23 12:07:37.884,INFO,SC,Export log to U-disk.
1611403894425,2021.01.23 12:11:34.425,INFO,SC,Export log to U-disk.
1611404282187,2021.01.23 12:18:02.187,DEBUG,SC,Route: Back from SettingsHomeFragment
1611404282566,2021.01.23 12:18:02.566,DEBUG,SC,Closing USB device.
1611404283890,2021.01.23 12:18:03.890,DEBUG,SC,Route: Create CalibrationIntroFragment
1611404285643,2021.01.23 12:18:05.643,DEBUG,SC,Route: Create CalibrationFragment
1611404320065,2021.01.23 12:18:40.065,DEBUG,SC,Point 1 calibrated.
1611404328743,2021.01.23 12:18:48.743,DEBUG,SC,Point 2 calibrated.
1611404337406,2021.01.23 12:18:57.406,DEBUG,SC,Point 3 calibrated.
1611404346133,2021.01.23 12:19:06.133,DEBUG,SC,Point 4 calibrated.
1611404354908,2021.01.23 12:19:14.908,DEBUG,SC,Point 5 calibrated.
1611404354910,2021.01.23 12:19:14.910,DEBUG,SC,Out of bound, mCurrentDir is 1
1611404363607,2021.01.23 12:19:23.607,DEBUG,SC,Point 10 calibrated.
1611404372372,2021.01.23 12:19:32.372,DEBUG,SC,Point 15 calibrated.
1611404381155,2021.01.23 12:19:41.155,DEBUG,SC,Point 20 calibrated.
1611404389920,2021.01.23 12:19:49.920,DEBUG,SC,Point 25 calibrated.
1611404389923,2021.01.23 12:19:49.923,DEBUG,SC,Out of bound, mCurrentDir is 2
1611404398548,2021.01.23 12:19:58.548,DEBUG,SC,Point 24 calibrated.
1611404407177,2021.01.23 12:20:07.177,DEBUG,SC,Point 23 calibrated.
1611404415823,2021.01.23 12:20:15.823,DEBUG,SC,Point 22 calibrated.
1611404424495,2021.01.23 12:20:24.495,DEBUG,SC,Point 21 calibrated.
1611404424497,2021.01.23 12:20:24.497,DEBUG,SC,Out of bound, mCurrentDir is 3
1611404433193,2021.01.23 12:20:33.193,DEBUG,SC,Point 16 calibrated.
1611404441938,2021.01.23 12:20:41.938,DEBUG,SC,Point 11 calibrated.
1611404450733,2021.01.23 12:20:50.733,DEBUG,SC,Point 6 calibrated.
1611404450736,2021.01.23 12:20:50.736,DEBUG,SC,NextPoint is Selected, mCurrentDir is 0
1611404459420,2021.01.23 12:20:59.420,DEBUG,SC,Point 7 calibrated.
1611404468133,2021.01.23 12:21:08.133,DEBUG,SC,Point 8 calibrated.
1611404476850,2021.01.23 12:21:16.850,DEBUG,SC,Point 9 calibrated.
1611404476858,2021.01.23 12:21:16.858,DEBUG,SC,NextPoint is Selected, mCurrentDir is 1
1611404485577,2021.01.23 12:21:25.577,DEBUG,SC,Point 14 calibrated.
1611404494336,2021.01.23 12:21:34.336,DEBUG,SC,Point 19 calibrated.
1611404494338,2021.01.23 12:21:34.338,DEBUG,SC,NextPoint is Selected, mCurrentDir is 2
1611404502951,2021.01.23 12:21:42.951,DEBUG,SC,Point 18 calibrated.
1611404511600,2021.01.23 12:21:51.600,DEBUG,SC,Point 17 calibrated.
1611404511607,2021.01.23 12:21:51.607,DEBUG,SC,NextPoint is Selected, mCurrentDir is 3
1611404520298,2021.01.23 12:22:00.298,DEBUG,SC,Point 12 calibrated.
1611404520306,2021.01.23 12:22:00.306,DEBUG,SC,NextPoint is Selected, mCurrentDir is 0
1611404528320,2021.01.23 12:22:08.320,DEBUG,SC,Point 13 calibrated.
1611404528323,2021.01.23 12:22:08.323,DEBUG,SC,All points are selected.
1611404580494,2021.01.23 12:23:00.494,DEBUG,SC,3DP Calibration Saved.
1611404580496,2021.01.23 12:23:00.496,DEBUG,SC,Route: Back to home.
1611404653340,2021.01.23 12:24:13.340,DEBUG,SC,Route: Create BrowseFragment
1611404658039,2021.01.23 12:24:18.039,INFO,SC,Click file directory false path /Komponente_Name_Plate.gcode
1611404658102,2021.01.23 12:24:18.102,DEBUG,SC,Route: Create PreviewFragment
1611404658222,2021.01.23 12:24:18.222,DEBUG,SC,Update result: nozzle = -1.0, heated bead = -1.0, work speed = 100.0, estimated time =0.000000s
1611404658264,2021.01.23 12:24:18.264,DEBUG,SC,Reset overrides.
1611404660418,2021.01.23 12:24:20.418,DEBUG,SC,ModelBoundary minX 0.00000 maxX 199.55000 minY 0.00000 maxY 189.55000 minZ 0.18000 maxZ 2.98000
1611404660419,2021.01.23 12:24:20.419,INFO,SC,Override initial heated bed temperature 55.0
1611404660421,2021.01.23 12:24:20.421,INFO,SC,Override initial nozzle temperature 205.0
1611404660425,2021.01.23 12:24:20.425,DEBUG,SC,Update result: nozzle = 205.0, heated bead = 55.0, work speed = 100.0, estimated time =3738.381104s
1611404666442,2021.01.23 12:24:26.442,DEBUG,SC,Start copy file into workspace…
1611404666831,2021.01.23 12:24:26.831,DEBUG,SC,Copy file into workspace completed.
1611404666931,2021.01.23 12:24:26.931,DEBUG,SC,Route: Create PrintFragment
1611404666998,2021.01.23 12:24:26.998,DEBUG,SC,Route: Create PrintDrawer3DPFragment
1611404667414,2021.01.23 12:24:27.414,INFO,SC,Start print.
1611404667505,2021.01.23 12:24:27.505,DEBUG,SC,get live ZOffset 0.0
1611404667532,2021.01.23 12:24:27.532,INFO,SC,Print started.
1611404667534,2021.01.23 12:24:27.534,INFO,SC,set line number takes 0 ms
1611404667615,2021.01.23 12:24:27.615,DEBUG,SC,Override M140 S55.0
1611404667650,2021.01.23 12:24:27.650,DEBUG,SC,Override M190 S55.0
1611404697420,2021.01.23 12:24:57.420,WARN,SC,No reply for 29771 ms since last response (#197: M190 S55)
1611404707419,2021.01.23 12:25:07.419,WARN,SC,No reply for 39771 ms since last response (#197: M190 S55)
1611404717419,2021.01.23 12:25:17.419,WARN,SC,No reply for 49771 ms since last response (#197: M190 S55)
1611404727419,2021.01.23 12:25:27.419,WARN,SC,No reply for 59771 ms since last response (#197: M190 S55)
1611404737423,2021.01.23 12:25:37.423,WARN,SC,No reply for 69774 ms since last response (#197: M190 S55)
1611404747419,2021.01.23 12:25:47.419,WARN,SC,No reply for 79771 ms since last response (#197: M190 S55)
1611404757419,2021.01.23 12:25:57.419,WARN,SC,No reply for 89771 ms since last response (#197: M190 S55)
1611404767419,2021.01.23 12:26:07.419,WARN,SC,No reply for 99771 ms since last response (#197: M190 S55)
1611404777420,2021.01.23 12:26:17.420,WARN,SC,No reply for 109771 ms since last response (#197: M190 S55)
1611404787420,2021.01.23 12:26:27.420,WARN,SC,No reply for 119771 ms since last response (#197: M190 S55)
1611404797419,2021.01.23 12:26:37.419,WARN,SC,No reply for 129771 ms since last response (#197: M190 S55)
1611404807420,2021.01.23 12:26:47.420,WARN,SC,No reply for 139771 ms since last response (#197: M190 S55)
1611404817420,2021.01.23 12:26:57.420,WARN,SC,No reply for 149771 ms since last response (#197: M190 S55)
1611404827420,2021.01.23 12:27:07.420,WARN,SC,No reply for 159771 ms since last response (#197: M190 S55)
1611404836391,2021.01.23 12:27:16.391,DEBUG,SC,Print drawer opened.
1611404837418,2021.01.23 12:27:17.418,WARN,SC,No reply for 169770 ms since last response (#197: M190 S55)
1611404847422,2021.01.23 12:27:27.422,WARN,SC,No reply for 179771 ms since last response (#197: M190 S55)
1611404855005,2021.01.23 12:27:35.005,DEBUG,SC,Print drawer closed.
1611404857419,2021.01.23 12:27:37.419,WARN,SC,No reply for 189770 ms since last response (#197: M190 S55)
1611404859996,2021.01.23 12:27:39.996,DEBUG,SC,Override M104 S205.0
1611404860021,2021.01.23 12:27:40.021,DEBUG,SC,Override M109 S205.0
1611404887421,2021.01.23 12:28:07.421,WARN,SC,No reply for 27398 ms since last response (#199: M109 S205 T0)
1611404897419,2021.01.23 12:28:17.419,WARN,SC,No reply for 37398 ms since last response (#199: M109 S205 T0)
1611404907419,2021.01.23 12:28:27.419,WARN,SC,No reply for 47399 ms since last response (#199: M109 S205 T0)
1611404917420,2021.01.23 12:28:37.420,WARN,SC,No reply for 57399 ms since last response (#199: M109 S205 T0)
1611404927419,2021.01.23 12:28:47.419,WARN,SC,No reply for 67398 ms since last response (#199: M109 S205 T0)
1611404937419,2021.01.23 12:28:57.419,WARN,SC,No reply for 77398 ms since last response (#199: M109 S205 T0)
1611404947420,2021.01.23 12:29:07.420,WARN,SC,No reply for 87399 ms since last response (#199: M109 S205 T0)
1611404957419,2021.01.23 12:29:17.419,WARN,SC,No reply for 97398 ms since last response (#199: M109 S205 T0)
1611404967419,2021.01.23 12:29:27.419,WARN,SC,No reply for 107398 ms since last response (#199: M109 S205 T0)
1611404977420,2021.01.23 12:29:37.420,WARN,SC,No reply for 117399 ms since last response (#199: M109 S205 T0)
1611404987420,2021.01.23 12:29:47.420,WARN,SC,No reply for 127399 ms since last response (#199: M109 S205 T0)
1611405017420,2021.01.23 12:30:17.420,WARN,SC,No reply for 28610 ms since last response (#200: G28 ; home all axes)
37193,1970.01.01 00:00:37.193,INFO,SC,Application started!
37269,1970.01.01 00:00:37.269,DEBUG,SC,Reset overrides.
37713,1970.01.01 00:00:37.713,INFO,SC,Connecting serial port…
37754,1970.01.01 00:00:37.754,INFO,SC,onConnection, connected = true
37755,1970.01.01 00:00:37.755,INFO,SC,Enable heartbeat.
37761,1970.01.01 00:00:37.761,DEBUG,SC,HTTP server started.
37770,1970.01.01 00:00:37.770,DEBUG,SC,Machine model 3, size x 345 y 357 z 334
38784,1970.01.01 00:00:38.784,DEBUG,SC,Head type 1 found.
38927,1970.01.01 00:00:38.927,DEBUG,SC,Route: Create HomeFragment
38932,1970.01.01 00:00:38.932,DEBUG,SC,Route: Create LauncherFragment
1611405213090,2021.01.23 12:33:33.090,DEBUG,SC,Wi-Fi connected.
1611405213094,2021.01.23 12:33:33.094,DEBUG,SC,Start checking new version…
1611405227824,2021.01.23 12:33:47.824,DEBUG,SC,Route: Create SettingsHomeFragment
1611405230430,2021.01.23 12:33:50.430,INFO,SC,Export log to U-disk.
1611405255731,2021.01.23 12:34:15.731,DEBUG,SC,Route: Back from SettingsHomeFragment
1611405256131,2021.01.23 12:34:16.131,DEBUG,SC,Closing USB device.
1611405257416,2021.01.23 12:34:17.416,DEBUG,SC,Route: Create Control3DPFragment
1611405257731,2021.01.23 12:34:17.731,INFO,SC,update coordinate system…
1611405257748,2021.01.23 12:34:17.748,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611405310436,2021.01.23 12:35:10.436,INFO,SC,update coordinate system…
1611405310456,2021.01.23 12:35:10.456,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611405383016,2021.01.23 12:36:23.016,DEBUG,SC,Route: Back from Control3DPFragment
1611405388703,2021.01.23 12:36:28.703,DEBUG,SC,Route: Create SettingsHomeFragment
1611405391439,2021.01.23 12:36:31.439,DEBUG,SC,Route: Create SettingsAboutFragment
1611405391529,2021.01.23 12:36:31.529,DEBUG,SC,Package version Snapmaker2_V1.10.1_20200822
1611405391532,2021.01.23 12:36:31.532,DEBUG,SC,Touch screen version V1.10.0
1611405391553,2021.01.23 12:36:31.553,DEBUG,SC,Controller version V3.2.2
1611405400501,2021.01.23 12:36:40.501,DEBUG,SC,Route: Back from SettingsAboutFragment
1611405405074,2021.01.23 12:36:45.074,DEBUG,SC,Route: Create SettingsSecurityFragment
1611405409313,2021.01.23 12:36:49.313,DEBUG,SC,Route: Back from SettingsSecurityFragment
1611405411506,2021.01.23 12:36:51.506,DEBUG,SC,Route: Create SettingsPreferenceFragment
1611405420940,2021.01.23 12:37:00.940,DEBUG,SC,Route: Back from SettingsPreferenceFragment
1611405424411,2021.01.23 12:37:04.411,DEBUG,SC,Route: Create SettingsFirmwareFragment
1611405429738,2021.01.23 12:37:09.738,DEBUG,SC,version Snapmaker2_V1.10.1_20200822, url https://s3-us-west-2.amazonaws.com/snapmaker.com/download/firmware/Snapmaker2_V1.10.1.bin, machine_size 14368768 summary [Bug Fixes and Improvements]
1611405435492,2021.01.23 12:37:15.492,DEBUG,SC,Route: Back from SettingsFirmwareFragment
1611405442243,2021.01.23 12:37:22.243,INFO,SC,Guide to 3DP.
1611405442316,2021.01.23 12:37:22.316,DEBUG,SC,Route: Create Guide3DPGetStartedFragment
1611405446592,2021.01.23 12:37:26.592,DEBUG,SC,Route: Back from Guide3DPGetStartedFragment
1611405784472,2021.01.23 12:43:04.472,DEBUG,SC,Discover response has been sent.
1611405805348,2021.01.23 12:43:25.348,DEBUG,SC,Route: Back from SettingsHomeFragment
1611405805734,2021.01.23 12:43:25.734,DEBUG,SC,Closing USB device.
1611405806643,2021.01.23 12:43:26.643,DEBUG,SC,Route: Create EnclosureHomeFragment
1611405813415,2021.01.23 12:43:33.415,INFO,SC,Remote access requested.
1611405813444,2021.01.23 12:43:33.444,INFO,SC,Remote access requested.
1611405813448,2021.01.23 12:43:33.448,DEBUG,SC,Remote access assigned #{ba315682-fd1f-49b1-a58b-fb1b0b066c05}.
1611405813449,2021.01.23 12:43:33.449,DEBUG,SC,Remote: remote access -> active
1611405813498,2021.01.23 12:43:33.498,DEBUG,SC,Route: Create RemoteHomeFragment
1611405813547,2021.01.23 12:43:33.547,INFO,SC,Receive remote access request #{ba315682-fd1f-49b1-a58b-fb1b0b066c05}
1611405817260,2021.01.23 12:43:37.260,INFO,SC,Remote access approved.
1611405836911,2021.01.23 12:43:56.911,DEBUG,SC,Start receiving file…
1611405838213,2021.01.23 12:43:58.213,DEBUG,SC,progress = 2
1611405838313,2021.01.23 12:43:58.313,DEBUG,SC,progress = 6
1611405838415,2021.01.23 12:43:58.415,DEBUG,SC,progress = 11
1611405838515,2021.01.23 12:43:58.515,DEBUG,SC,progress = 16
1611405838621,2021.01.23 12:43:58.621,DEBUG,SC,progress = 21
1611405838714,2021.01.23 12:43:58.714,DEBUG,SC,progress = 27
1611405838815,2021.01.23 12:43:58.815,DEBUG,SC,progress = 34
1611405838914,2021.01.23 12:43:58.914,DEBUG,SC,progress = 41
1611405839013,2021.01.23 12:43:59.013,DEBUG,SC,progress = 48
1611405839114,2021.01.23 12:43:59.114,DEBUG,SC,progress = 56
1611405839215,2021.01.23 12:43:59.215,DEBUG,SC,progress = 64
1611405839315,2021.01.23 12:43:59.315,DEBUG,SC,progress = 70
1611405839415,2021.01.23 12:43:59.415,DEBUG,SC,progress = 77
1611405839515,2021.01.23 12:43:59.515,DEBUG,SC,progress = 84
1611405839614,2021.01.23 12:43:59.614,DEBUG,SC,progress = 90
1611405839713,2021.01.23 12:43:59.713,DEBUG,SC,progress = 97
1611405839814,2021.01.23 12:43:59.814,DEBUG,SC,progress = 100
1611405839815,2021.01.23 12:43:59.815,DEBUG,SC,Reset overrides.
1611405839886,2021.01.23 12:43:59.886,INFO,SC,Start print.
1611405839919,2021.01.23 12:43:59.919,INFO,SC,set line number takes 0 ms
1611405869895,2021.01.23 12:44:29.895,WARN,SC,No reply for 29887 ms since last response (#197: M190 S55)
1611405879895,2021.01.23 12:44:39.895,WARN,SC,No reply for 39887 ms since last response (#197: M190 S55)
1611405889894,2021.01.23 12:44:49.894,WARN,SC,No reply for 49886 ms since last response (#197: M190 S55)
1611405899894,2021.01.23 12:44:59.894,WARN,SC,No reply for 59886 ms since last response (#197: M190 S55)
1611405909895,2021.01.23 12:45:09.895,WARN,SC,No reply for 69887 ms since last response (#197: M190 S55)
1611405919896,2021.01.23 12:45:19.896,WARN,SC,No reply for 79888 ms since last response (#197: M190 S55)
1611405929896,2021.01.23 12:45:29.896,WARN,SC,No reply for 89888 ms since last response (#197: M190 S55)
1611405939894,2021.01.23 12:45:39.894,WARN,SC,No reply for 99886 ms since last response (#197: M190 S55)
1611405940550,2021.01.23 12:45:40.550,INFO,SC,Override z offset 0.05
1611405948219,2021.01.23 12:45:48.219,INFO,SC,Override z offset 0.1
1611405949896,2021.01.23 12:45:49.896,WARN,SC,No reply for 109887 ms since last response (#197: M190 S55)
1611405959894,2021.01.23 12:45:59.894,WARN,SC,No reply for 119886 ms since last response (#197: M190 S55)
1611405969894,2021.01.23 12:46:09.894,WARN,SC,No reply for 129886 ms since last response (#197: M190 S55)
1611405979896,2021.01.23 12:46:19.896,WARN,SC,No reply for 139888 ms since last response (#197: M190 S55)
1611405989896,2021.01.23 12:46:29.896,WARN,SC,No reply for 149887 ms since last response (#197: M190 S55)
1611405994968,2021.01.23 12:46:34.968,DEBUG,SC,Adjust z offset 0.1
1611406019894,2021.01.23 12:46:59.894,WARN,SC,No reply for 24714 ms since last response (#199: M109 S205 T0)
1611406029894,2021.01.23 12:47:09.894,WARN,SC,No reply for 34714 ms since last response (#199: M109 S205 T0)
1611406039896,2021.01.23 12:47:19.896,WARN,SC,No reply for 44715 ms since last response (#199: M109 S205 T0)
1611406049896,2021.01.23 12:47:29.896,WARN,SC,No reply for 54715 ms since last response (#199: M109 S205 T0)
1611406059895,2021.01.23 12:47:39.895,WARN,SC,No reply for 64715 ms since last response (#199: M109 S205 T0)
1611406069896,2021.01.23 12:47:49.896,WARN,SC,No reply for 74715 ms since last response (#199: M109 S205 T0)
1611406079894,2021.01.23 12:47:59.894,WARN,SC,No reply for 84714 ms since last response (#199: M109 S205 T0)
1611406089896,2021.01.23 12:48:09.896,WARN,SC,No reply for 94715 ms since last response (#199: M109 S205 T0)
1611406099894,2021.01.23 12:48:19.894,WARN,SC,No reply for 104714 ms since last response (#199: M109 S205 T0)
1611406109894,2021.01.23 12:48:29.894,WARN,SC,No reply for 114714 ms since last response (#199: M109 S205 T0)
1611406119894,2021.01.23 12:48:39.894,WARN,SC,No reply for 124714 ms since last response (#199: M109 S205 T0)
1611406211994,2021.01.23 12:50:11.994,DEBUG,SC,Close all remote access.
1611406211998,2021.01.23 12:50:11.998,DEBUG,SC,Remote: remote access -> inactive
1611406212000,2021.01.23 12:50:12.000,DEBUG,SC,Route: Back from RemoteHomeFragment
1611406229894,2021.01.23 12:50:29.894,WARN,SC,No reply for 26071 ms since last response (#631: G1 X160.830 Y186.153 E2.9024)
1611406234992,2021.01.23 12:50:34.992,DEBUG,SC,Route: Back from EnclosureHomeFragment
1611406238555,2021.01.23 12:50:38.555,DEBUG,SC,Route: Create Control3DPFragment
1611406238765,2021.01.23 12:50:38.765,INFO,SC,update coordinate system…
1611406238788,2021.01.23 12:50:38.788,INFO,SC,Coordinate system updated, CS#0 X = 0.0, Y = 0.0, Z =0.0
1611406239894,2021.01.23 12:50:39.894,WARN,SC,No reply for 36072 ms since last response (#631: G1 X160.830 Y186.153 E2.9024)
1611406249894,2021.01.23 12:50:49.894,WARN,SC,No reply for 46071 ms since last response (#631: G1 X160.830 Y186.153 E2.9024)
36757,1970.01.01 00:00:36.757,INFO,SC,Application started!
36840,1970.01.01 00:00:36.840,DEBUG,SC,Reset overrides.
37274,1970.01.01 00:00:37.274,INFO,SC,Connecting serial port…
37307,1970.01.01 00:00:37.307,INFO,SC,onConnection, connected = true
37309,1970.01.01 00:00:37.309,INFO,SC,Enable heartbeat.
37313,1970.01.01 00:00:37.313,DEBUG,SC,HTTP server started.
37332,1970.01.01 00:00:37.332,DEBUG,SC,Machine model 3, size x 345 y 357 z 334
38337,1970.01.01 00:00:38.337,DEBUG,SC,Head type 1 found.
38490,1970.01.01 00:00:38.490,DEBUG,SC,Route: Create HomeFragment
38493,1970.01.01 00:00:38.493,DEBUG,SC,Route: Create LauncherFragment
1611406371557,2021.01.23 12:52:51.557,DEBUG,SC,Wi-Fi connected.
1611406371559,2021.01.23 12:52:51.559,DEBUG,SC,Start checking new version…
1611406375439,2021.01.23 12:52:55.439,DEBUG,SC,Route: Create EnclosureHomeFragment
1611406391751,2021.01.23 12:53:11.751,DEBUG,SC,Route: Back from EnclosureHomeFragment
1611406393527,2021.01.23 12:53:13.527,DEBUG,SC,Route: Create SettingsHomeFragment
1611406396716,2021.01.23 12:53:16.716,INFO,SC,Export log to U-disk.

please give it three backticks before and after the log file, should mean, edit your post for readability of the thread.

` this is a backtick, you have to use 3 of them, thanks!

Tweede poging
Ik heb de hele logs verstuurd met WeTransfer en probeer het hier nog met 3 zip bestanden.
Ik ben gewoon niet zo snugger ( 70 jaar oud)

SC_4.log.zip (217 KB)

SC_3.log.zip (206 KB)

SC_5.log.zip (118 KB)

Did you even share it with support@snapmaker.com
I have no idea what happend to your machine, sry.

That night it occurred to me that the behavior of my A350 is the same as when I unplug the cable from the module. In the morning I also received the answer from support that I should swap the cables from the work module and the Y or Z axis.So far it works and it seems that the cable to the work module is defective. I reported to support and requested a new cable. Thanks again for the help.

With best regards

Roland

1 Like

hello edwin,

i want to know what is the life of the nozzle, since the nozzle which can assembled is not performing as expected so i changed with the spare one , also the first one got clogged which i succeeded in removing the clog but it seems the cleaning was not that effective. so i have to again go to spare one , and now i am worried what this one also fails , can you plz suggest. i want to procure some more as spare but dont know from were to order since the dealer in india doesn’t have it now. also can we replace the nozzle with new one as i tried to remove the nozzle its not getting removed so i need a help on this also.

you have to heat up the extruder to remove the nozzle, then you can replace it.

MK8 is the nozzle designation, very common standard nozzle.

nozzle life varies wildly between type and quality of material. as does the hotend assembly itself, which is relatively cheap, but not as cheap as a new nozzle.

i would probably buy about 4 or 5 hotends to have on hand, then order more when you are down to 2, that should allow you to keep out of danger of being out of business.

quality non abrasive filament you can get a VERY long life out of a regular brass nozzle though. hundreds of hours? Possibly. I think my longest nozzle was my last one, I ran it for about 120 hours total, but towards the end i started feeding some stainless steel and carbon fiber filaments through it to see what i could get away with. For the records, the it held up pretty good to the stainless for a few short prints and a couple of carbon fiber too, but started seeing some messes after that.

this is also dependent on your skill level, which youll figure out what i mean by that overtime. having everything tuned in just right allows for much less to accumulate and go wrong on your nozzle.