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ratos-support

fix-my-print

fix-my-printer

fix-my-resonance

fix-my-mesh

german-support

Euclius

2/28/2025

Klipper reports: SHUTDOWN

Hi everyone. Just assembled VCore4 core XY, and going trough commissioning guide.After updating everything in “machine” tab, then successfully flashing control board and tool board and finishing the setup wizard get this orange message and after restart i get the red message.After firmware restart i get the orange one again.(apologies for speaking in so so simple words:). I auto reflashed control and tool board again but had the same messages.Im stuck , can’t figure out the problem and asking fo...

YoshiroFR

2/28/2025

No spi communication

Hello I have vc4 400 Octopus pro v 1.1 4 tmc5160t plus 4 tmc 2209...

Martin Hanbury

2/28/2025

Dual_Carriage Endstop Always Triggered

Hey all, I've been trying for a few hours on this one, can't work it out. Just going through initial commissioning on my IDEX 500. Stuck at checking the endstops, because dual_carriage is reading always triggered. The X and Y endstops are functioning perfectly. It's not the wiring, it's wired exactly the same as T0 which works perfectly, and it's obviously just the short harness from the Omron to the port on the toolboard, so not a lot to do there....

Shawn J

2/27/2025

Z not homing properly/ Beacon issue

Some starting data, VCore 4 500 Idex RatOS 2.1 RC3 Beacon probe on Tool0 ...

Solution:

Ok I feel stupid, I am deleting the rest of my messages and putting the answer here. In thing video you can see the tool0 start to move then hear stepper wine.. The Silicone pad was to tight and the motor current is so low for that homing travel move that it was getting stuck 🤦🤦🤦 any other move must be at a higher current cause homing is the ONLY issue. I only adjusted it a tiny amount and it works fine now. 🤦🤦

lukas.krs

2/27/2025

VAOC safe_z value

Error evaluating 'gcode_macro _VAOC_ENSURE_SAFE_Z_HEIGHT:gcode': gcode.CommandError: VAOC safe_z value (30.000) is too low, it must be higher than 30.598 Where can I adjust the values to solve the problem?...

sibertd

2/27/2025

Gantry misaligned after toolhead rebuild

I have a 2 year old VCore 3.0 of which I recently upgraded from EVA 2.4 to EVA 3.0. I noticed the cornerns of my first print were not square at all. I checked the gantrey, when its pushed all the way forward, the distance between it and the frame has a difference of 8mm between the left side and right side. I've fully relaxed the belts, same story. I've loosened the bolts of the linear rail carriages, but I still need quite a lot of force to get it square and obviously just springs back to in horrible. What could the issue be? I'm certain this was not the case before the rebuild. Printed parts are PETG....

electriceyeguy

2/27/2025

Swapped out BL Touch for RatRig 5V Induction Probe

Since I was getting nowhere with the BlTouch issues, I decided to go the easy route and swap out the BLTouch for the RatRig induction probe. Went to power on printer and got the standard error message: now I'm getting this, Printer is not ready The klippy host software is attempting to connect. Please retry in a few moments. ...

Bastien - Osmoz 3D

2/26/2025

V3.1 Catastrophic failure - massive layer shifts

I'm starting to have layer shifts in my 3.1. Config is: - BRS z-upgrades - x-axis Schleif-Tec upgrade...

Bastien - Osmoz 3D

2/26/2025

Consistent hotend temperature offset

Hey folks! Some rubber ducking, some troubleshooting here... On my VCore 3.1 that I recently put back together, I have an issue with my hotend thermistor readings....

Hesus

2/26/2025

Input shaper error

Can't save input shaper in printer.cfg beceause of error "Unable to parse option 'shaper_freq_x' in section 'input_shaper'" when i click Save and restart.

rmilyard

2/25/2025

So I changed my Motor Mount and did new VAOC etc and now getting this.

Error evaluating 'gcode_macro START_PRINT:gcode': gcode.CommandError: Toolhead x-offset is too high for the available parking space. Calibrate your X and DC endstop positions and make sure you stay below 1mm. Not sure how to fix this....

Agony

2/25/2025

V-CORE4-IDEX-500 (multipart question)

1- Real time analysis stopped working... is this just me? 2- Using contact because Printbed was shipped warped, ended up going with a mandala rose mag bed not thinking about the beacon being affected by the magnets.... (warranty bed still hasn't arrived) anyone find a work around to use scan? (contact is inconsistent) 3- what "motor" do the toolheads go to? I have it set to 2... but the extruder motors are controlled by the pi?🥴 4- Z-offset keeps "changing", is VAOC overwriting my "console saved" x2 typed command?...

Der Dude

2/25/2025

Error evaluating “gcode_macro RESTORE_TOOLHEAD_SETTINGS:gcode : KeyError: ‘start_print’

Does anyone know how to solve this issue? My prints work totally fine, I an getting that error at the end of the print during parking and I have to restart the printer. I cant find it in my config file

fredz

2/25/2025

prusa mini- klipper error

Hi everybody... I have a issue with klipper.... I would like to use my prusa mini with ratos... motherboard flashed... all done without any problem but I have a klipper error in main sail I check the printer config file and ratos.cfg but didn't find the problem Did somebody have this issue?...

Lance

2/24/2025

Manual stepper motor issues

Hello, I am trying to add a manual stepper motor to my V3.1 for a simple multi material unit, and I cannot seem to get the motor to turn. I have switched the wires around on the motor and now the motor locks up when connected to power. I have attached my configuration for it. I’m using an octopus V1.1 with a TMC 2209 driver and slot one. Any help would be greatly appreciated.

~ bitbash

2/24/2025

Changes in Z Offset on IDEX

Is there any reason why my z offset changes drastically on Idex? Like: first layer -0.093 Second layer -0.257 Toolshift to T1 -0.431...

Hesus

2/24/2025

Freshly build. Can't move

Hi what the hell happened here?

YoshiroFR

2/24/2025

vaoc random deviation

Hello i'm France i will do my best to explain my troubles i have a vcore4 400mm idex hybrid I have a trouble my vaoc As you can see the position change everytime i change tool do you have an idea why? Thanks...

San_Holo

2/24/2025

Stepper Driver Overtemp Issue

I’ve been commissioning my VC4 for a few weeks now trying to dial it in. I noticed that the commissioning guide was updated and in it the guide says to turn on performance mode once you’ve determined the machine works properly. When I turned it on, the motors are moving way faster which would be great, but now I’m getting stepper_Z2 over temp errors. Before the z2 error I was getting an x1 error too. What happened? The machine was almost completely commissioned prior to this then when I turned on performance mode, everything got thrown out of wack. Exact message from console TMC ‘stepper_z2’ reports error: DRV_STATUS: 801c0103 otpw=1 (OvertempWarning) ot=1(OvertempError!) t120=1 cs_actual=28 stst=1 ...

Johnjrk

2/24/2025

Move out of range when unloading filament in T1

Haven't used my vcore 4 in a bit, updated it and now I am getting this error when trying to unload T1: Move out of range: 357.800 150.000 15.000 [-150.000]. Reran the setup wizard and rebooted, same error. Everything shows updated.

Solution:

Have a good night!!

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