Impression échoue (English translations added - problems with CR-10S)

Je connecte l'imprimante CR-10S qui dispose de Marlin 1.1.9 à l'aide d'un câble Ethernet.
Je lance une impression à partir du PC.
La boite de contrôle m'indique le ventilateur à -27% (bizarre) et le Fr à 999% (re-bizzare).
Le plateau chauffe jusqu'à 60°C (normal), puis la tête à 215°C (re-normal).
L'écran m'annonce "printing", mais la tête ne bouge pas.
Après 2 à 3 mn, la tête va à la position auto home mais l'axe Z ne descend pas.
Aucune commande n'est disponible pour stopper le print. Je dois éteindre l'imprimante.

Où est l'erreur ? Que se passe-t-il ?

Michel

Salut!

Malheureusement, je n'ai pas d'imprimante CR-10S et je ne connais pas le nombre d'utilisateurs français possible. Mais je transmettrai votre demande en anglais.
Mais je pense que vous avez la cabine Ethernet connectée au Raspberry Pi et au réseau et l’imprimante avec un câble USB sur le Raspberry Pi.

Michel has problems with his CR-10S, firmware version 1.1.9: The fan is displayed with -27% and the feedrate is 999%. Heat bed and hotend temperatures are displayed correctly (60°C/215°C) but the print does not start. After 2 to 3 minutes, the head homes in X/Y direction. It's not possible to cancel the print, the printer has to be switched off.

What could be the error?

Fan Speed:

I think I would go to the Terminal tab and issue the following command: M106 S255 Does the fan turn to its highest speed? If that doesn't work, also try M106 S1.0 Does the fan turn at its highest speed? This would be the two usual ways of controlling the fan.

There is also a invert signal option of M106. I haven't used this before but it could be M106 I255. If this works, then it's possible that the fan is installed incorrectly, I'd guess.

Since the Creality is a build-it-yourself printer, it's possible that the wires leading to the fan are swapped. (The yellow wire should be the positive voltage and the blue one should be the ground.) The fan should blow toward the hotend if it's installed correctly.


Vitesse du ventilateur:

Je pense que je voudrais aller à l'onglet Terminal et émettre la commande suivante: M106 S255 Le ventilateur tourne-t-il à sa vitesse maximale? Si cela ne fonctionne pas, essayez également M106 S1.0 Le ventilateur tourne-t-il à sa vitesse maximale? Ce serait les deux manières habituelles de contrôler le ventilateur.

Il existe également une option de signal d'inversion de M106. Je n'ai jamais utilisé ça auparavant, mais ça pourrait être M106 I255. Si cela fonctionne, il est possible que le ventilateur soit mal installé, je suppose.

La Creality étant une imprimante intégrée, il est possible que les câbles menant au ventilateur soient intervertis. (Le fil jaune devrait être la tension positive et le bleu devrait être la terre.) Le ventilateur devrait souffler vers le hotend s'il est installé correctement.

Merci pour votre rôle d'intermédiaire.

J'espère sincèrement pouvoir comprendre ce qui se passe.

Bonne soirée (en France !)

Merci de vous intéresser à mon problème.

  Si la vitesse affichée du ventilateur est un souci, mon problème principal est de comprendre pourquoi l'impression ne se déclenche pas.

Bonne soirée.

Michel

Granted, you want to make it work. My approach is to focus on a single problem, fix that and then move ahead.

Certes, vous voulez que ça marche. Mon approche consiste à se concentrer sur un seul problème, à résoudre ce problème et à aller de l’avant.

Merci pour cette mise au point.

Je vais y retravailler aujourd'hui.

Cordialement.

La commande M106 S255 fait passer le ventilateur de -27% à 100% et la commande M106 S1.0 arrête le ventilateur.
Je n'ai jamais touché aux fils et l'imprimante réalise de bons prints en-dehors d'octoprint.

cordialement

That's great. It's the expected behavior and it means that your printer fan is working correctly. What happens initially in OctoPrint is that it runs some commands to query the printer for various settings. The display of "-27%" for the moment could be seen as a "cosmetic error" rather than something which would stop a print.

C'est génial. :slight_smile: C'est le comportement attendu et cela signifie que le ventilateur de votre imprimante fonctionne correctement. Ce qui se passe initialement dans OctoPrint, c’est qu’il exécute des commandes pour interroger l’imprimante sur divers paramètres. L'affichage de "-27%" pour le moment peut être considéré comme une "erreur cosmétique" plutôt que comme une erreur.


Feedrate:

Go to the Terminal tab and press the Select All button, pasting it here between two pairs of three ` characters (that's a "backtick").

Connecting to: /dev/ttyACM0
Changing monitoring state from "Offline" to "Opening serial port"
Connected to: Serial<id=0x71151750, open=True>(port='/dev/ttyACM0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
Changing monitoring state from "Opening serial port" to "Connecting"
Send: N0 M110 N0*125
Recv: start
Recv: echo:Marlin 1.1.7-C2
Send: N0 M110 N0*125
Recv: echo: Last Updated: 2017-3-24 16:00 | Author: (robo)
Recv: Compiled: Mar 24 2017
Recv: echo: Free Memory: 3636  PlannerBufferBytes: 1232
Recv: echo:V24 stored settings retrieved (398 bytes)
Recv: echo:Steps per unit:
Recv: echo:  M92 X80.00 Y80.00 Z800.00 E152.30
Recv: echo:Maximum feedrates (mm/s):
Recv: echo:  M203 X300.00 Y300.00 Z6.00 E25.00
Recv: echo:Maximum Acceleration (mm/s2):
Recv: echo:  M201 X1300 Y1300 Z100 E3000
Recv: echo:Accelerations: P=printing, R=retract and T=travel
Recv: echo:  M204 P1000.00 R3000.00 T2000.00
Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s),  Z=maximum Z jerk (mm/s),  E=maximum E jerk (mm/s)
Recv: echo:  M205 S0.00 T0.00 B20000 X13.00 Z0.30 E5.00
Recv: echo:Home offset (mm)
Recv: echo:  M206 X0.00 Y0.00 Z-15.00
Recv: echo:Material heatup parameters:
Recv: echo:  M145 S0 H210 B0 F0
Recv: echo:  M145 S1 H240 B0 F0
Recv: echo:PID settings:
Recv: echo:  M301 P23.75 I1.48 D95.10
Recv: echo:Filament settings: Disabled
Recv: echo:  M200 D1.75
Recv: echo:  M200 D0
Recv: echo:Z-Probe Offset (mm):
Recv: echo:  M851 Z0.00
Recv: echo:SD init fail
Recv: ok
Changing monitoring state from "Connecting" to "Operational"
Send: N0 M110 N0*125
Recv: ok
Send: N1 M115*39
Recv: FIRMWARE_NAME:Marlin 1.1.7-C2 (Github) SOURCE_CODE_URL:https://github.com/Robo3D/Marlin-C2 PROTOCOL_VERSION:C2 MACHINE_TYPE:RoboC2 EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff EMERGENCY_CODES:M108,M112,M410
Recv: ok
Send: M105
Recv: ok T:24.4 /0.0 @:0
Send: M504
Recv: ok
Send: M501
Recv: echo:V24 stored settings retrieved (398 bytes)
Recv: echo:Steps per unit:
Recv: echo:  M92 X80.00 Y80.00 Z800.00 E152.30
Recv: echo:Maximum feedrates (mm/s):
Recv: echo:  M203 X300.00 Y300.00 Z6.00 E25.00
Recv: echo:Maximum Acceleration (mm/s2):
Recv: echo:  M201 X1300 Y1300 Z100 E3000
Recv: echo:Accelerations: P=printing, R=retract and T=travel
Recv: echo:  M204 P1000.00 R3000.00 T2000.00
Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s),  Z=maximum Z jerk (mm/s),  E=maximum E jerk (mm/s)
Recv: echo:  M205 S0.00 T0.00 B20000 X13.00 Z0.30 E5.00
Recv: echo:Home offset (mm)
Recv: echo:  M206 X0.00 Y0.00 Z-15.00
Recv: echo:Material heatup parameters:
Recv: echo:  M145 S0 H210 B0 F0
Recv: echo:  M145 S1 H240 B0 F0
Recv: echo:PID settings:
Recv: echo:  M301 P23.75 I1.48 D95.10
Recv: echo:Filament settings: Disabled
Recv: echo:  M200 D1.75
Recv: echo:  M200 D0
Recv: echo:Z-Probe Offset (mm):
Recv: echo:  M851 Z0.00
Recv: ok
Send: M105
Recv: ok T:24.7 /0.0 @:0
...

Avance:

Allez dans l'onglet Terminal et appuyez sur le bouton Select All, en le collant ici entre deux paires de trois ` caractères (c'est un "backtick").

Ci-dessous le résultat de la manip proposée :

  "Changing monitoring state from "Offline" to "Detecting serial port"

  Serial port list: ['/dev/ttyUSB0']

  Connecting to: /dev/ttyUSB0

  Changing monitoring state from "Detecting serial port" to "Opening serial port"

  Connected to: Serial<id=0x73b24750, open=True>(port='/dev/ttyUSB0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor

  Starting baud rate detection...

  Changing monitoring state from "Opening serial port" to "Detecting baudrate"

  Trying baudrate: 115200

  Send: N0 M110 N0*125

  Recv: start

  Changing monitoring state from "Detecting baudrate" to "Operational"

  Send: N0 M110 N0*125

  Recv: echo: External Reset

  Recv: Marlin 1.1.9

  Recv:

  Recv: echo: Last Updated: 2018-07-31 | Author: CR-10.fr for ever

  Recv: echo:Compiled: Aug 21 2018

  Recv: echo: Free Memory: 1518  PlannerBufferBytes: 1232

  Recv: echo:V55 stored settings retrieved (655 bytes; crc 23854)

  Recv: echo:SD init fail

  Recv: ok

  Send: N1 M115*39

  Recv: FIRMWARE_NAME:Marlin 1.1.9 (Github) SOURCE_CODE_URL: PROTOCOL_VERSION:1.0 MACHINE_TYPE:CR-10S EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff Recv: Cap:SERIAL_XON_XOFF:0 Recv: Cap:EEPROM:1 Recv: Cap:VOLUMETRIC:1 Recv: Cap:AUTOREPORT_TEMP:1 Recv: Cap:PROGRESS:0 Recv: Cap:PRINT_JOB:1 Recv: Cap:AUTOLEVEL:0 Recv: Cap:Z_PROBE:0 Recv: Cap:LEVELING_DATA:1 Recv: Cap:BUILD_PERCENT:0 Recv: Cap:SOFTWARE_POWER:0 Recv: Cap:TOGGLE_LIGHTS:0 Recv: Cap:CASE_LIGHT_BRIGHTNESS:0 Recv: Cap:EMERGENCY_PARSER:0 Recv: Cap:AUTOREPORT_SD_STATUS:0 Recv: Cap:THERMAL_PROTECTION:1 Recv: ok Send: M21 Recv: echo:SD init fail Recv: ok Send: M105 Recv: ok T:21.84 /0.00 B:23.40 /0.00 @:0 B@:0 Send: M155 S2 Recv: ok Recv:  T:22.19 /0.00 B:23.36 /0.00 @:0 B@:0 Recv:  T:22.27 /0.00 B:23.24 /0.00 @:0 B@:0 Recv:  T:21.91 /0.00 B:23.48 /0.00 @:0 B@:0 Recv:  T:22.30 /0.00 B:23.24 /0.00 @:0 B@:0 Recv:  T:22.42 /0.00 B:23.48 /0.00 @:0 B@:0 Recv:  T:22.19 /0.00 B:23.52 /0.00 @:0 B@:0 Recv:  T:22.34 /0.00 B:23.44 /0.00 @:0 B@:0 Recv:  T:22.42 /0.00 B:23.75 /0.00 @:0 B@:0 Recv:  T:22.07 /0.00 B:23.55 /0.00 @:0 B@:0 Recv:  T:21.99 /0.00 B:23.44 /0.00 @:0 B@:0 Recv:  T:22.07 /0.00 B:23.01 /0.00 @:0 B@:0 Recv:  T:22.30 /0.00 B:23.20 /0.00 @:0 B@:0 Recv:  T:22.11 /0.00 B:23.32 /0.00 @:0 B@:0 Recv:  T:22.46 /0.00 B:23.44 /0.00 @:0 B@:0 Recv:  T:22.38 /0.00 B:23.55 /0.00 @:0 B@:0 Connection closed, closing down monitor Changing monitoring state from "Operational" to "Offline""

au plaisir de vous lire.

Michel

That doesn't look good. I'm used to seeing carriage returns ("hard returns") at the end of commands but everything is all strung together there on what appears to be a very long line. Nowhere in all that is the number 999.

As you can see, my printer is reporting things like "Maximum feedrates...", "Min feedrate..." and such. Your printer's firmware is not doing this. I don't believe that any plugins are required normally for the Creality printers.

This "magic number" 999 appears sometimes in the OctoPrint code. Perhaps if the printer is not reporting the expected information, it is accidentally displaying 999%.

Ça n'a pas l'air bien. Je suis habitué à voir des retours de chariot ("retours durs") à la fin des commandes, mais tout est réuni sur ce qui semble être une très longue ligne. Nulle part dans tout ce qui est le numéro 999.

Comme vous pouvez le voir, mon imprimante rapporte des choses comme "Maximum feedrates ...", "Min feedrate ..." et autres. Le micrologiciel de votre imprimante ne le fait pas. Je ne crois pas que les plugins sont normalement requis pour les imprimantes Creality.

Ce "nombre magique" 999 apparaît parfois dans le code OctoPrint. Si l'imprimante ne signale pas les informations attendues, elle affiche peut-être accidentellement 999%.

Merci de vous être intéressé à mon problème.

  En définitive, quel est votre diagnostic et comment puis-je espérer un jour utiliser octoprint ,

Bonne soirée.

Michel

We might need to bring in @foosel, who may know of why the CR10S has these symptoms: negative fan speed, 999% feedrate, "SD init fail", inability to control the printer during the print job. She will of course want to see your serial log. Please turn on the serial logging in the Settings area, run a short job and attach the serial.log here. Thanks.

Il se peut que nous devions apporter foosel, qui pourrait savoir pourquoi le CR10S présente les symptômes suivants: vitesse négative du ventilateur, avance de 999%, "échec de l'initialisation SD", impossibilité de contrôler l'imprimante pendant le travail d'impression. Elle voudra bien sûr voir votre journal de série. Activez la journalisation en série dans la zone Paramètres, exécutez une tâche courte et joignez le fichier serial.log ici. Merci.

Je n'ai pu transférer que les 300 dernières lignes.

Existe-t-il une option pour obtenir l'intégralité du Log ?

Le lit est monté régulièrement en température (4mn pour atteindre 60°C)

Puis la buse a pris le relais (2mn pour atteindre 215°C)

Le boitier m'a ensuite indiqué "Printing". J'ai entendu un léger déclic sur l'axe Z, mais la tête est restée immobile.

Cordialement

Michel

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  Recv: ok

  Send: N5 M82*28

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  Send: N6 G28*21

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  Changing monitoring state from "Printing" to "Pausing"

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  Connection closed, closing down monitor

  Changing monitoring state from "Pausing" to "Offline"

OUF !

Tout fonctionne !

Comment ?

J'ai rétrogradé Marlin de la version 1.1.9 à la version 1.1.8.

Est-ce un problème de version ? Est-ce une erreur de ma part lorsque j'ai installé le firmware ?

Le mystère restera entier.

Encore un grand merci pour vous être penché sur mon problème.

Michel

1 Like

Not a clue. Probably yet another case of "vendor broke the firmware" though, wouldn't be the first time.

It looks like the printer never finishes with the heat-related commands, always saying "busy..." When you sent the G28 command as part of the GCODE, the printer never said "ok" so it looks like OctoPrint then gave up.

Il semble que l’imprimante ne finisse jamais avec les commandes liées à la chaleur, en disant toujours «occupé». Lorsque vous avez envoyé la commande G28 dans le cadre du GCODE, l’imprimante n’a jamais répondu.


Tout fonctionne!
Comment ?
J'ai rétrogradé Marlin de la version 1.1.9 à la version 1.1.8. Est-ce un problème de version ? Est-ce une erreur de ma part lorsque j'ai installé le firmware? Le mystère restera entier. Encore un grand merci pour vous être penché sur mon problème."

Everything is working!
How?
I downgraded Marlin from version 1.1.9 to version 1.1.8. Is this a problem of version? The mystery will remain whole. Thank you again for looking at my problem.

Glad to hear it. It looks like your 1.1.9 Marlin wasn't responding in a way which OctoPrint understands. But it sounds like you've got it going. :slight_smile:

Heureux de l'entendre. Il ressemble à votre 1.1.9 Marlin ne répondait pas de la même manière qu'OctoPrint. Mais on dirait que vous l'avez fait.