Rat Rig Community [Unofficial]

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Rat Rig Community [Unofficial]

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ratos-support

fix-my-print

fix-my-printer

fix-my-resonance

fix-my-mesh

german-support

Reset RatOS 2.1

Want to restart my complete setup without have to flash SD card again. What is the easiest why to get back to defualt setup before running configuration wizard?...

Why can I not reach Ratos.local on my PC (chrome), but safari on my phone is able to connect?

More of a Chrome related question, not sure if any of my extensions may be causing the issue - perhaps someone knows whats happening. I know the image is loading fine, as I can always connect via safari on my iPhone or 2009 macbook air, but not with my PC running chrome or microsoft edge. I assume there is an issue moreso with my network settings than anything else but not sure how to fix this....
No description

VAOC Set Reference and Set Offset missing

I managed to get my camera going and tried to calibrate the offsets with VAOC. However on the videos that I watched there were set reference and set offset buttons. Are there any further steps that I need to do before they apear or the videos are from older version and the VAOC is setting these automatically. I'm having a toolhead thermal calibration button on the place the set ref and set offset apear on the videos? https://github.com/VisualTech48/RatOS/blob/patch-1/site/docs/VAOC.md...

IDEX Configuration Motor Conflict Dual Carriage and Y1

Hi Fellows, I have just assembled IDEX upgrade on VCore 4 and tried to configure but I got motor conflict. I clicked to do fresh configuration. I'm running the latest RatOS and updated everything just before configuration....
No description

Move out of range error on Initial bed mesh set up

I just finished building my v core 4 Idex today and was trying to go through the commissioning guide. When I attempted to do the first bed mesh I got the following error that haults my progess: Move out of range: 495.311 25.000 2.000 [0.000] The head scans the front of the bed but then stops and prints this error. What should I check to find what I did wrong?...

Error after most recent update

I have the Orbitool O2 boards on my IDEX, and I'm getting this error after the most recent update. I tried reflashing all of the MCUs in the configurator, and adding PWM_MAX to my config, but that didn't work. Any help would be appreciated...
No description

Cannot get VAOC to run.

Hi, I added the configuration like mentioned but I am getting no camera image. In raspi I tried libcamera-hello --list-cameras which tells me there are no camera available. This is the dmesg output ```...
Solution:
Ok I got the config from the git page (https://github.com/VisualTech48/RatOS/blob/patch-1/site/docs/VAOC.md) and removed the custom_flags in the config and it worked. One issue was that the flat cable was mounted in the wrong direction. (The one in Step 18) Also it seems like the usb cable was a little loose, so I changed the usb port. Thanks for your help.

VAOC Stuck on loading

Hi! I'm trying to get my RPI cam to work with VAOC, but always get stuck loading. The webcam itself works fine with the shown settings and "Adaptive MJPEG-Streamer", but not with WebRTC. Any ideas?...
No description

Chonk needs coding for 3 axis Z-tilt

Hello guys I was hoping the Chonk builds could receive the option for z-tilt bed leveling. With a toolboard the skrat has the open slot. ZMA= Z0 E0M= Z1 E1M=Z2 just like a V-core. This would be nice to have. Is this possible?...
Solution:
try adding
[fan]
shutdown_speed: 0.0
[fan]
shutdown_speed: 0.0
...
No description

Moonraker Timelapse using wrong camera

Question, so I moved over to the built in moonraker timelapse setup in RatOS and even though I have my enclosure camera selected it keeps using the toolhead camera. I am running fluidd if it matters. Is this a RatOS issue or should I chase it down through the moonraker timelapse team. Not sure where the delineation of duties is 🙂 Thanks!

AWD Voron 2.4

I’m trying RatOS 2.1 RC3 on my Voron what do I have to add for sensorless homing in the printer cfg. Thanks.

weird new 'move out of range' after last update.....

heavily mod'ed 3.1 VC500 here... getting a negative Y value in a move out of range.. home all -> z_tilt -> warm up -> bed mesh -> then move to center front while hot end heats, then the very next move errors/freezes the machine with the statement
Move out or range: 25.000 -13.000 49.88
Move out or range: 25.000 -13.000 49.88
see pics here (under thumbnail in screen capture) mesh is 100/100 400/400 so its not Euclid probe offset numbers vs mesh limts at the edge of the bed....
No description

My homing sequence seems to exclude the rear motor upon lifting to check the z.

I posted this in fix my printer but not many eyes there. This seems to be configuration related. When I first click home all three motors lower the bed. It then homes X and Y then Z goes to home only the two side motors lift and the rear stays. https://youtube.com/shorts/BwLV4EklHzw...
Solution:
Maybe a bad driver?

Realtime Analysis not loading and showing error.

I tried to get my VC4-300 IDEX running. Got the printer from Helge. Something seems to be off with the resonances. Tried to run the realtime analysis. it shows me an error, that somethine did not work, that's it. Tried to update the Configurator, did not work....
No description

Raspberry Pi 5 not creating Hotspot

I've tried to follow the Guide on installing Rat OS for my new VC4 Idex but have nothing but issues with Rat OS. I was originally having issues with Balena Etcher not finishing the image on the SD Card since I was using a new buggy version of the software. Once I switched to 1.18 It completed the flash but when I install the SD card into the Raspberry pi 5 nothing happened. I waited an hour for the hotspot to start with no success. I reflashed the SD card to see if there was an undetected error when I flashed it. Then I tried to plug the Pi into Ethernet to see if I could connect it that way. I can not get access to the PI any way I try. Am I doing somthing wrong or is there somthing else that I can try? I've tried two different SD Cards, one from Microcenter and then I Ordered a SanDisk Ultra U1 A1 256gb and neither one works....
Solution:
PI 5 is not supported yet and probably won't be for some time so either you are on your own or you need to get PI 4.

Error updating RatOS: Git Command 'fetch origin --prune --progress' failed

First time I have run into an update failure.
Solution:
Hard recovery fixed it

Rat OS VAOC Configuration

I configured everything by this guide https://docs.ratrig.com/commissioning-guides/v-core-4#idex-set-up- But get the following error wich i cant understand exactly Klipper reports: ERROR ...

Kinematics config/dependencies

I keep getting flak for asking these things, but regardless; I would like to use RatOS, but always struggled with the interconnected web of dependencies in the config. My printer is a custom coreXY IDEX, but starting from a Vcore4 idex config. ...
No description

Switching to performance mode -> z-tilt screws up

Upgraded to 3.1, toolhead and beacon With Mikkels help (thanksđź‘Ť ) I managed to set my three z-tilt probe points manually to suitable coordinates. After continuing with further commissioning and tuning, I finally came to the point where I switched to performance mode. I used the configurator to do that ( still not so familiar RatOS2.x). That completely screws up my z-tilt motion. Toolhead moves to weird positions and even bumps into limits - eg. in the front. So I tried a manual approach by adding to printer.cfg: ...
Solution:
this doesn't look like skipping, that looks like loose pulleys

x- and y-axis positioning incorrect after upgrading to RatOS v2.1-RC1

I just upgraded my vCore 300 printer from RatOS v2.0 to v2.1-rc1. After the upgrade the movement of the x- and y-axes are limited to the rear-left quadrant of the build plate. When I run a bed probe, only the left rear quadrant is scanned. If I send the extruder to x0y0 it moves to approximately x0y150. If I send the extruder to x300y0 it moves to approximately x150y150. The current printer.cfg is attached. The only changes I've made to the printer.cfg or any other setting is to change the...
Solution:
0.9 degrees, they need twice the steps generated, and there’s your quadrants 🙂