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ratos-support

fix-my-print

fix-my-printer

fix-my-resonance

fix-my-mesh

german-support

Marv

12/15/2024

MCU Protocol error (version mismatch)

Hiya, getting an error after updating my system. SKR mini E3 V3. It seems the version mismatch issue is with my fystec display. How would i best flash the firmware for the display?

Solution:

alright, we're back. It took me a while to find this to get the menuconfig settings right... https://github.com/VoronDesign/Voron-Hardware/blob/master/V0_Display/Documentation/Setup_and_Flashing_Guide.md

BAIG4LIFE

12/15/2024

Inputshaping attempt

I have a adxl345 on usb that i have connected and when i do query i get accelerometer values but when i attempt shaper graph i get this error Invalid adxl345 id (got 0 vs e5).

Solution:

nvm

mhermans

12/13/2024

RatOS 2.1 Euclid on mellow Fly SHT42 not working

I'm new to the ratOS firmware. I'm current in the process of setting up a new printer with ratos on it. while my other once are being controlled by RRF so I'm a bit new to the entire klipper ecosystem. I'm currently at the point that my axis move, heaters work and I can home x and y. however I'm having issues with my euclid probe. I connected everything up. ...

RatOS.cfg

BAIG4LIFE

12/13/2024

Manta m5p cm4 dsi display is blank on a tft50 screen

I have a tft50 display that i connected to m5p dsi port. the screen has power but the screen is blank. anyone knows how to make it work?

Tracy7734

12/12/2024

Latest update seems to have broken the Z offset for the Beacon

Configurator runs perfectly but when setting the inital Z offset, RatOS uses the nozzle temperature adjustment as the Z offset rather than the Model Z offset in Beacon model default.

Solution:

if you want to use the model offset instead of the temperature compensation then you need to disable it

[gcode_macro RatOS]
variable_beacon_contact_expansion_compensation: False   # enables the nozzle thermal expansion compensation

[gcode_macro RatOS]
variable_beacon_contact_expansion_compensation: False   # enables the nozzle thermal expansion compensation

...

El Pollo Macho

12/12/2024

Clean RatOS 2.1 install, Error after update

I'm getting the following Klipper error on a clean install: Internal error during connect: module 'extras.resonance_tester' has no attribute 'VibrationPulseTest' Once the underlying issue is corrected, use the "RESTART"...

Solution:

Fixed the issue, did a hard reset to the RatOS, then corrected the scripts as defined in the pinned message, and then updated all components successfully:

Ricky

12/12/2024

Skr mini e3 v3

I I try to install ratos on the skr and I keep getting this error

kanin

12/12/2024

Trying to get idex to work

I've just finished my vc4 build and I'm struggling to get idex to work

BAIG4LIFE

12/11/2024

Configuration recommendations

Hi. I’m setting up a bed slinger cr10 and I modified it a bit. So I’m using a manta m5p with beacon. I used the minion config just so I can start somewhere, I have to adjust bed size. Also I’m using dual y motors with separate drivers. For now I plugged everything according to the diagram in configurator so have to add y1. Also when I power on both hot end and part cooling fans are on even though on screen the fans are at zero(off). I haven’t touch any config files so they are at stock

Solution:

But everything is running will close it

Roughneck

12/11/2024

prime_blob error

how can i get rid of this, i can do a print just fine, but when i start next one i get this error { Error evaluating 'gcode_macro PRIME_BLOB:gcode': gcode.CommandError: Abnormal probe offset detected. Needed offset of -1.25917 is below the offset threshold of -1mm. Please verify the probe is over the bed when probing for priming. If it isn't, you should adjust you min/max bed_mesh settings so the probe is always over the print area.} if i restart machine its fine and prints, happens everytim...

Champ180

12/10/2024

Belt tension & shaper graphs

I have an enclosed VC3.1 500. Doing the 1st resonance tests after a installing a new toolhead & AWD. Can someone help as to what might be the cause of 3 peaks on the belt tension? I think the X & Y resonance graphs look OK but would like suggestions for improvement especially on X....

Heretic_Infidel

12/9/2024

Pre-processing will cause firmware restart

After a hiatus of a couple of months I updated to latest 2.1 & fluid and re-calibrated my printer. All of that is working just fine and the printer worked before without issues as well. However, when trying to start a printer I get the following error Error: !! Post-processing failed: Unexpected error Error: G-code could not be processed...

klippy.log

Klonk

12/9/2024

Problem with webcam (error connecting)

since one of the last updates (machine tab) I have a problem with connecting to an USB webcam module (OV3660). This particular module worked already fine and I got an image. But now it does not. It is and was connected to the waveshare USB hub (piggiback to Pi4B). ...

jvs 3d

12/9/2024

Standby temperature Idex

Extruder is not heating up from standby temperature, soon it switch from extruder 0 to extruder 1. Then the printer is waiting for a temperature between 3 to 8 degree. Enclosed the zip file and gcode file. Thanks in advance, Jaap Vis JVS 3D...

ratos-debug.zip

ChrisB

12/9/2024

New rat rig toolhead with super pinda

Hey guys I just added the rat rig tool head v 1.0. It came with the " super pinda" proximity sensor. In the rat os configurator I select the super pinda and saved and confirmed the config file. However I now have error "Option 'control_pin' in section 'bltouch' must be specified" . Again I'm not using the bl touch anymore. Anyone experience this? Thanks guys

Solution:

If removing those lines doesn't work, try running the configurator with a completely different starting machine, save, then run it again with the correct machine and settings. That should get you started from scratch.

FlipBreukers

12/8/2024

Fan with PWM from filter unit how to hook up and address

I build the BRS CF80 Filtration Unit. Got 2 24V fans with it (4028's). Florent (the designer) advised me to use a MOSFET to power the fans and to use a signal line from the MOSFET to either the Pi (GPIO pin) or the Octopus Pro board to signal the MOSFET to run it. Is the Octopus Pro (which I have) capable of powering 3 40X28 fans, 1 part cooling fan (12V) and 2 coupled 24V fans. Or should I use a MOSFET?

jornamon

12/8/2024

Kiauh

Is it ok to use kiauh to manage extensions/modules that are not already managed by RatOS (klipper-backup, octoeverywhere, etc), or I can still mess up RatOS config?

Solution:

Well, here we have the answer. It's nice it notifies you instead of letting you commit suicide 😂 !!! RatOS 2.1 or greater detected !!!
KIAUH does currently not support RatOS. If you have any questions, please ask for help on the RatRig Community Discord...

Steef

12/8/2024

RatOS Slicer configuration - conflicting advice in documentation

All, The slicer configuration on the website: https://os.ratrig.com/docs/slicers/ ...

Solution:

One is documentation for 2.0 version of Rat-OS and the other is for 2.1 version. So which version of Rat-OS are you using?

tobi0892.

12/8/2024

Filament not completely loaded to nozzle | _LOAD_FILAMENT_FROM_COOLING_ZONE_TO_NOZZLE

Sensor: Smart Orbiter 2.0 After filament runout and automatic unload -> load with the smart orbiter, the nozzle is not properly primed and for approx 300-400mm the nozzle does not extrude after automatic resume. How can I set the purge_after_load distance correctly?...

tcsjc

12/7/2024

Ebb managed fan

ive got a 24v fan for part cooling but want to run it off of the ebb board. what lines do i need to add to user overrides?

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Rat Rig Community [Unofficial]

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