Posts made by andreic

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@zabana
Yeh...I finally gave up trying to fix it and reset everything and reinstalled everything from scratch (software-wise)... works fine now.

Thanks for your suggestions guys. Cheers

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@jay_s_uk

carbon rods + ball links 286 mm

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@jay_s_uk
unfortunately, I don't have the old one that worked but I'm pretty sure that it wasn't different.

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@jay_s_uk
Sure. Here is the cube AKLP_xyzCalibration_cube.txt

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@jay_s_uk Sorry. Misread. there is no config override.

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@jay_s_uk

Yep...forgot to mention I also tried configuring for 100 on steppers, but that just messes everything else when it comes to measurements, and wasn't able to get it to print like this. And like I said printer worked for at least 1 full year with those settings without problems.

this is the config.bak

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Thu Mar 17 2022 03:15:28 GMT+0200 (Eastern European Standard Time)

; General preferences
G90                                                    ; send absolute coordinates...
M83                                                    ; ...but relative extruder moves
M550 P"Kossel"                                         ; set printer name
M665 R120 L286 B115 H271.935                           ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X-1.17 Y0.20 Z0.97                                ; put your endstop adjustments here, or let auto calibration find them

; Network
M552 S1                                                ; enable network
M586 P0 S1                                             ; enable HTTP
M586 P1 S0                                             ; disable FTP
M586 P2 S0                                             ; disable Telnet

; Drives
M569 P0 S1                                             ; physical drive 0 goes forwards
M569 P1 S1                                             ; physical drive 1 goes forwards
M569 P2 S1                                             ; physical drive 2 goes forwards
M569 P3 S1                                             ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3                                       ; set drive mapping
M350 X16 Y16 Z16 E16 I1                                ; configure microstepping with interpolation
M92 X80 Y80 Z80 E411.83                                ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00               ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00            ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00               ; set accelerations (mm/s^2)
M906 X1500 Y1500 Z1500 E800 I30                        ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                                ; Set idle timeout

; Axis Limits
M208 Z0 S1                                             ; set minimum Z

; Endstops
M574 X2 S1 P"xstop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on X via pin xstop
M574 Y2 S1 P"ystop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin ystop
M574 Z2 S1 P"zstop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on Z via pin zstop

; Z-Probe
M558 P0 C"^e0stop" H5 F120 T6000                       ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z16                                     ; set Z probe trigger value, offset and trigger height
M557 R85 S20                                           ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950         ; configure sensor 0 as PT1000 on pin bedtemp
M950 H0 C"bedheat" T0                                  ; create bed heater output on bedheat and map it to sensor 0
M307 H0 R0.442 K0.466:0.000 D8.33 E1.35 S1.00 B0       ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                                ; map heated bed to heater 0
M143 H0 S120                                           ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                                   ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 R1.152 K0.340:0.000 D8.10 E1.35 S1.00 B0 V12.3 ; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                           ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"fan0" Q500                                   ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1                                         ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500                                   ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45                                      ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P1 D0 H1 F0                                       ; define tool 1
G10 P1 X0 Y0 Z0                                        ; set tool 1 axis offsets
G10 P1 R0 S0                                           ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined

undefined

Hi, everyone,

So, I recently updated to 3.3 and just now to 3.4, and after the 3.3 and I encountered this problem; I print the regular XYZ test cube 20x20x20mm and the thing is that it comes out 16x16x16x20.
Thought it was the steppers and that maybe something got mixed in the update and I reconfigured everything using the RepRap config tool but still no deal. Any ideas on why this is happening?

I reconfigured it (reprap tool)
changed 3 filament spools just to test that it wasn't that
tried cura and slic3r

I'm running a Duet 2 wifi on an Anycubic Kossel Linear Plus with a bondtech bmg extruder. Changed the stock rods to 286mm ones. Custom effector.

I repeat. This config worked 2 days ago on 3.3, no problems. Then after a recalibration, i saved the new settings I got from m665 and m666 and that's about it.

here is my config

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Thu Mar 17 2022 03:15:28 GMT+0200 (Eastern European Standard Time)

; General preferences
G90                                                    ; send absolute coordinates...
M83                                                    ; ...but relative extruder moves
M550 P"Kossel"                                         ; set printer name
M665 R120 L286 B115 H271.935                           ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X-1.17 Y0.20 Z0.97                                ; put your endstop adjustments here, or let auto calibration find them

; Network
M552 S1                                                ; enable network
M586 P0 S1                                             ; enable HTTP
M586 P1 S0                                             ; disable FTP
M586 P2 S0                                             ; disable Telnet

; Drives
M569 P0 S1                                             ; physical drive 0 goes forwards
M569 P1 S1                                             ; physical drive 1 goes forwards
M569 P2 S1                                             ; physical drive 2 goes forwards
M569 P3 S1                                             ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3                                       ; set drive mapping
M350 X16 Y16 Z16 E16 I1                                ; configure microstepping with interpolation
M92 X80 Y80 Z80 E411.83                                ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00               ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00            ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00               ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E800 I30                        ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                                ; Set idle timeout

; Axis Limits
M208 Z0 S1                                             ; set minimum Z

; Endstops
M574 X2 S1 P"xstop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on X via pin xstop
M574 Y2 S1 P"ystop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin ystop
M574 Z2 S1 P"zstop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on Z via pin zstop

; Z-Probe
M558 P0 C"^e0stop" H5 F120 T6000                       ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z16                                     ; set Z probe trigger value, offset and trigger height
M557 R85 S20                                           ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950         ; configure sensor 0 as PT1000 on pin bedtemp
M950 H0 C"bedheat" T0                                  ; create bed heater output on bedheat and map it to sensor 0
M307 H0 R0.442 K0.466:0.000 D8.33 E1.35 S1.00 B0       ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                                ; map heated bed to heater 0
M143 H0 S120                                           ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                                   ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 R1.152 K0.340:0.000 D8.10 E1.35 S1.00 B0 V12.3 ; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                           ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"fan0" Q500                                   ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1                                         ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500                                   ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45                                      ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P1 D0 H1 F0                                       ; define tool 1
G10 P1 X0 Y0 Z0                                        ; set tool 1 axis offsets
G10 P1 R0 S0                                           ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined

Cheers

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@donstauffer
Nope. Tested it on the other system and there is a clear difference.

@jay_s_uk
Still the same problem after a PID tune too.

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@jay_s_uk

yeh...you're right. hurry makes stupid.
Works now. gonna do some tests with this tomorrow.

Thanks and i'll get back with the results.

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@jay_s_uk
config.g

M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.2.2 ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2021-02-11

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Mar 23 2021 21:22:33 GMT+0200 (Eastern European Standard Time)

; General preferences
G90                                            ; send absolute coordinates...
M83                                            ; ...but relative extruder moves
M550 P"Kossel"                                 ; set printer name
M665 R133.755 L285 B115 H271.591               ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X-0.84 Y0.04 Z0.79                       ; put your endstop adjustments here, or let auto calibration find them

; Network
M552 S1                                        ; enable network
M586 P0 S1                                     ; enable HTTP
M586 P1 S0                                     ; disable FTP
M586 P2 S0                                     ; disable Telnet

; Drives
M569 P0 S1                                     ; physical drive 0 goes forwards
M569 P1 S1                                     ; physical drive 1 goes forwards
M569 P2 S1                                     ; physical drive 2 goes forwards
M569 P3 S1                                     ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3                               ; set drive mapping
M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z80.00 E422.10               ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00       ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00    ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00       ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E800 I30                ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                        ; Set idle timeout

; Axis Limits
M208 Z0 S1                                     ; set minimum Z

; Endstops
M574 X2 S1 P"xstop"                            ; configure active-high endstop for high end on X via pin xstop
M574 Y2 S1 P"ystop"                            ; configure active-high endstop for high end on Y via pin ystop
M574 Z2 S1 P"zstop"                            ; configure active-high endstop for high end on Z via pin zstop

; Z-Probe
M558 P5 C"e0stop" H5 F100 T6000                   ; Set Z probe type to switch and the dive height + speeds
G31 P1000 X0 Y0 Z13.8                             ; Set Z probe trigger value, offset and trigger height
M557 R105 S20                                      ; Define mesh grid

; Heaters
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.060000e-8  ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0                          				; create bed heater output on bedheat and map it to sensor 0
M307 H1 R1.892 C235.1 D6.18 S1.00 V12.5                               ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0                                        				; map heated bed to heater 0
M143 H0 S120                                   				; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138  				; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                          				; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00                              				; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                   				; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"fan0" Q50000                           ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1                                 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500                           ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T50                              ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 F0                               ; define tool 0
G10 P0 X0 Y0 Z0                                ; set tool 0 axis offsets
G10 P0 R0 S0                                   ; set initial tool 0 active and standby temperatures to 0C

M501
; Custom settings are not defined

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@jay_s_uk

just tried it and it seems to be messing up my bed thermistor or something
Error: Temperature reading fault on heater 0: unknown sensor

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@cosmowave
Yep tried it. I have an identical one on another Kossel with stock board and it works great and I have been using it for a year.

cheers

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@jay_s_uk

Thanks for looking and answering. Yeah, I did a test with that frequency just to see what happens. it's 500 now and it was before too.

About the thermistor thou, I did not notice that. I followed some instructions on what to select and I did not check on the thermistor for E3D. You are right it is a full E3D kit and it has the E3D Thermistor.

Can you help me out with some info on what should be there instead? I didn't have problems with it but I'd rather have the correct settings.

Thanks again

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Hi,

So I'm a beginner to intermediate in 3d printing. I can understand configs and the basics of how things work and I managed to set up an older Anycubic Kossel with a Duet3d Wifi. Everything works but I'm having problems with part cooling. The Fan is a turbine 12v 50x50 and while it works correctly I feel like it's not giving the proper cooling. I keep testing with the benchy print and the front of the body, where the overhang should be tested is not going well.

I'm printing PLA at 190 with 80mm/s speed (0.3 and 0.2 layer height). Played a lot with temps, speeds, flow, and nothing changed and that's why I reached this conclusion.

So is there any way of increasing fan power beyond the default max or something like that? Or any other solution. I don't think a different cooling duct would work better. And I tried the fan on a different Kossel with the same effector but with the stock board and it definitely sends in more air.

Here is my config file:
config.g

and here are some photos with one benchy and my board wiring and part cooling ducts.

Cheers