MFBS

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RRCRat Rig Community [Unofficial]

•Created by MFBS on 1/4/2025 in #ratos-support

RatOS Configuration repository error.

6 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 12/19/2024 in #ratos-support

Rat0S for V-Core 3 hybrid

I have RatOS working on my V Core 3 hybrid 300 Z tilt and Bed Mesh are working perfectly. (Probing and meshing the correct points) on the bed) If I place an item in the middle of the bed in slicer, it prints it in the middle of the bed without any offset. However 1. Z homing has an offset to the left of the centre of the bed and 2. The prime blob is offset to the left as well. I am not sure what I need to do and where I need to do it to correct these two minor issues? To get hybrid mode working so far I just used the configurator set up wizard for the V-Core 4 hybrind and then added the following over writes in printer.cfg [stepper_x] position_max: 300 position_endstop: 0 position_min: 0 [stepper_y] position_max: 300 position_min: 0 position_endstop: 0

16 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 12/19/2024 in #ratos-support

How to connect a second controller fan on Octopus Pro?

I want to connect a second two wire 12 Volt controller fan. I could just parallel it off the existing contoller fan but as I have fan0 and Fan3 ports free it seems more convenient to use one of these fan ports. Where do I make the change in RatOS to enable fan3 port to work in parallel with fan2?

9 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 12/18/2024 in #ratos-support

Just switched my V-Core 3 to hybrid mode.

8 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/29/2024 in #ratos-support

Error message with installing ADXL345 board.

28 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/27/2024 in #fix-my-resonance

No matter what I do I can not get rid of the third hump

75 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/26/2024 in #ratos-support

How can I limit input shaping to 90Hz

I want to try some experiments limiting oscilation frequency and recommendid input shaper just to 90Hz

5 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/20/2024 in #ratos-support

DFU not working Octopus 1.1 Pro H723

164 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/9/2024 in #ratos-support

Printer won't boot

36 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/9/2024 in #fix-my-printer

MCU won't connect

9 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 8/6/2024 in #ratos-support

Strange new behaviour RC2-0-g3a587cf6

After printing the prine blob my printer now seems to do a pause. It moves the print head to the back centre of the printer and I need to push the 'play' button to get it to 'resume' the print.

4 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 7/18/2024 in #ratos-support

Making changes in RatOS 2.1 configurator?

First question. I have changed the sensor in Rapido 1 UHP from a 104GT-2 to a PT1000. I am guessing the easiest way to upgrade the settings in RatOS is to use the Setup Wizard in the Configurator and select the Rapido Pus UHF and then confirm set up? Obviously after doing this I will need to ruse the PID Calibrate Hotend Macro? Will I also need to redo any of the Beacon calibration steps as taking the hot end off to do this and refitting it, is bound to cause some very small dimensional changes. When you make changes via the configurator does it necessitate re doing any of the other unrelated calibrations? I am guessing not but just wanted to check. Second question. What's the simplist way to update RatOS settings when just changing nozzle sizes? Is it to use the configurator, make an overright in printer.cfg or is there a macro for this.? Third Question When making a change to something like a nozzle size is there an automated prompt to advise people of what other related things might need calibration like having to re do the Beacon calibrations?

32 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 7/17/2024 in #ratos-support

Failed Beacon Poke test

47 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 7/16/2024 in #ratos-support

Updating to 2.1 configuration issue

56 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 6/26/2024 in #fix-my-resonance

Belt tension graphs degraded

7 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 6/1/2024 in #fix-my-printer

Heater extruder not heating at expected

19 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 5/24/2024 in #fix-my-resonance

A curious result. This is on a V-Core 3.1, 300, fitted with a microlight print head

15 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 5/22/2024 in #ratos-support

Switching from Inductive probe to Beacon probe?

I am switching over from an inductive probe and couldn't fine a step x step guide anywhere yet. 1. When installing Beacon probe do I need to comment this line out or make any changes to it? include RatOS /printers/v-core-3 input-shaper.cfg 2. Do I need to make any changes to the following? variable_nozzle_priming: "primeblob" Park in the back when waiting for the extruder to heat up set to "front" to park in the front, or "center" to park in the center. 3. Do I need to make any changes to this. ADXL345 resonance testing configuration [resonance_tester] probe_points: 100,100,20 # 200mm printer 150,150,20 # 300mm printer 200,200,20 # 400mm printer 250,250,20 # 500mm printer Anything else I need to change or check before switching over? Many thanks in advance.

49 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 12/1/2023 in #fix-my-resonance

Remindme. Which onbe is the upper belt blue or orange

2 replies

RRCRat Rig Community [Unofficial]

•Created by MFBS on 9/13/2023 in #ratos-support

Klipper reports printer is not ready....was working a few minutes ago....

6 replies