Arthur_C
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 12/4/2024 in #ratos-support
variable_hotend_heat_soak_time as slicer variable?
Would it be possible to have
variable_hotend_heat_soak_time change depending (for instance) a variable in the slicer?
As I often print quite some stuff, consecutively, it happens a lot that i have the hotend heater on (as a result of a filament change) or that I just finished one print and want to redo or start another and as such would like to have a lower variable_hotend_heat_soak_time.14 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 11/1/2024 in #ratos-support
_USER_END_PRINT_PARK Macro misbehaving
29 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 10/12/2024 in #ratos-support
Move exceeds maximum extrusion (at primeblob)
44 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 10/11/2024 in #ratos-support
BEACON COMPENSATION_MESH higher on POA then PEI and Powder coated
I created 9 Bed compensation meshes;
-3 build plates (Smooth PEI, Powder coated PEI and POA)
-3 temperature ranges
The 3 temperature ranges of the POA-plate are all "higher" then the other 6. Is this normal?
57 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 10/6/2024 in #ratos-support
In consistent Z-Height when using bed mesh compensation. Temperature compensation not used
44 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 9/6/2024 in #fix-my-printer
bed temp fluctuation
11 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 8/16/2024 in #ratos-support
How to use adaptive mesh with multiple profiles
I have created 5 meshes (different build plates and different plate temps). How do I now enable the right profile in the slicer? I do NOT have a profile called Contact so the RATOS variable beacon_scan_compensation_profile: "Contact" throws an error. I thought I could add this to my printer Start G-code
SET_GCODE_VARIABLE MACRO="RatOS" variable="beacon_scan_compensation_profile" VALUE="PEI_110_40"
but this gives me:
Unable to parse 'PEI_110_40' as a literal: malformed node or string:
7 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 6/22/2024 in #fix-my-printer
After a Pause & Resume MCU 'mcu' shutdown: Rescheduled timer in the past
During a print, I have pressed pause (on my klipperscreen), did some maintainance on the printed part (removed a blob of filament) and pressed resume (on my klipper screen). the toolhead starts to move to the proper location, however in the middle of the move, I get a MCU shutdown error.
Specs:
Ratrig V-Core 3.1-300 running RatOS 2.1 (latest update as per update manager)
Manta M8P (rev1) with a CM4 (with emmc)
EBB42 rev 1.2
Rapido Plus UHF CFT
Orbiter 2.0 with orbiter sensor
Beacon RevH
logfiles and cfg files attached
As I experienced this prior to upgrading to RatOS 2.1, I do not believe this is the problem (back then I believe it happend multiple times when pressing resume after a filament runout). Any help would be appreciated as now the pause/resume become unreliable...
1 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 6/21/2024 in #fix-my-print
Pressure advance tuning, infill weirdness
4 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 6/11/2024 in #ratos-support
RatOs 2.1 help in setting up (renamed post)
213 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 1/18/2024 in #ratos-support
Orbiter Sensor / Ratos MCU error after loading filament and Resume
I have a orbiter 2 with filament sensor, configured as per attached printer.cfg on a EBB36. This used to operate with the OrbiterSensor.cfg but this is very complex so I changed it acc. to Helge's suggestion in another post (adopting the Pins to the setup with EBB36).
One change that I had to make between the 2 configs is that I had to inverse the functions (remove the exclamation marks) and added the ^ sign as per suggestion of Helge.
- Pressing the unload butten works
- Sensor activates the Park & unload sequence during a print.
2 issues remain however
- Minor issue: When I pull out the last filament-bit out of the extruder, the extruder immediately starts the Load Filament routine. I quickly put the new filament in and it then continues loading and purging and waits for me to press the resume button.
- Bigger issue: after pressing resume, it briefly moves the extruder towards the resume point, the halts and throws an error:
10:11 FIRMWARE_RESTART
10:11 MCU 'mcu' shutdown: Rescheduled timer in the past
10:11 MCU 'mcu' shutdown: Rescheduled timer in the past
This generally occurs when the micro-controller has been
requested to step at a rate higher than it is capable of
obtaining.
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown
10:11 Klipper state: Shutdown
10:11 Filament loaded!
10:10 Filament unloaded! Please inspect the tip of the filament before reloading.
10:10 SET_FILAMENT_SENSOR SENSOR=filament_sensor ENABLE=1
Printer:
RatRig VCore 3.1 300 (Enclosed)
Manta M8P with CM4 + EBB36
Orbiter 2.0 with filament sensor
Revo Voron
Printer.cfg + klippy.log attached
(I will add @ of Helge later this evening, not to ping him now as per his request)
12 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 1/15/2024 in #fix-my-printer
XY-gantry (to) rigid
10 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 1/10/2024 in #ratos-support
PITFT50 boots into terminal login screen
Hi, I have been running klipperscreen on an old android tablet. Although it works it is not ideal and I have just bought, recieved and connected a pitft50 via the ribbon cable to the Manta M8P board. After some searching here on the forum (and putting in some wget's and blobs in) I have it now showing the Raspberrypi's terminal screen and it halts at the login prompt, wanting me to log in,.... any ideas how I could get it to go to the Klipperscreen?
17 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 1/8/2024 in #fix-my-printer
Internal Error on "G4"
Looking for some assistance on below. I have an Orbiter 2.0 (on a RR3.1-300) with the orbiter filament runout sensor. I have installed, and are running the macro's that go allong with that. It has been working flawlessly for months but now, Since a couple of weeks I get an error.
When I run out of filament, the toolhead is parked in the back and any remaining filament is pushed out the back/up as normal and than it awaits the user (me) to add filament. When the filament is grabbed by the Orbiter, I get an error on screen stating: "Internal Error on command: "G4" "
I then need to do a firmware restart but lost the print. The part of the klippy.log (attached) also shows me another error: FILAMENT_LOAD
Not sure what is going on. I did not alter any of the Macro's. Any help would be appreciated.
2 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 10/29/2023 in #fix-my-printer
Klipper errors after 2nd M600
I am attempting to print a small part with 2 filament/color changes. The part prints the first layer fine. I then have a color change (M600). also works fine. The next two layers are printed (also fine). Then upon M660 the filament change is executed like normal but when I then press Resume, the printer errors. (whereby at the first Resume at the first filament change, I also have pressed Resume and it doesn;t error...))
14:54 MCU 'mcu' shutdown: Rescheduled timer in the past
14:54 MCU 'mcu' shutdown: Rescheduled timer in the past
This generally occurs when the micro-controller has been
requested to step at a rate higher than it is capable of
obtaining.
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown
14:54 Klipper state: Shutdown
14:54 echo: Filament load complete!
(Ratrig VC3.1-300 with Orbiter 2 and Revo Voron HF)
Reduced [printer] velocity from 1000 (as per performance settings) to 800 and Accel from 15000 to 9000
Any ideas?
8 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 10/14/2023 in #fix-my-print
Gaps at end of perimeter
6 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 9/13/2023 in #ratos-support
Start printing when (extruder) temperature is reached
I have seen a post a while back about this (I think) but for the life of me I can't find it anymore.
What I want to achieve is that the printer starts printing if the extruder temperature is reached. (for the first time)
My extruder temp alway overshoots a couple of degrees (dispite PID tuning) when heating up. Then it needs to come down a couple of degreed and only starts printing when it (slowly) reaches target temp (approaching from the top, so to say). I would like to have it start printing (or prime-blobbing) when it first reaches the target temp... I don't mind the overshoot in the Prime-blobbing phase...
anybody any ideas on how to achieve this?
3 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 7/14/2023 in #ratos-support
Adaptive Mesh # probe points
Hi,I just made my first prints with adaptive printing on (VCore3.1-300, had 7x7 mesh points defined). Now for a print of 85x136mm it probes 3x3. Can I influence these nr of probe points and if so, where can I do that?
Also, What logics is used? Does it use the resolution of the 7x7?
3 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 4/2/2023 in #ratos-support
Missing ref to Orbiter-2?
in the RATOS/extruders folder, I see config files for Orbiter and Orbiter-1004 AND Orbiter-2 (I own a Orbiter-2)
in Printer.cfg I do not see a ref to Orbiter-2.
-Do I add this ref myself? "[include RatOS/extruders/orbiter-2.cfg] "
-if so, how does the mechanism work with ref to /config/RatOS/steppers/ldo/36sth20-1004ahg? This folder contains 2 config files; one with 0.7amp and the other with 0.85 amp motor current. The Orbiter manual states I should/could run it at 0.85Amp but not sure If I should override this in printer.cfg
25 replies
RRCRat Rig Community [Unofficial]
•Created by Arthur_C on 3/31/2023 in #fix-my-printer
X & Y Stepper drivers overheating while IDLE (so not yet homed)
13 replies