@tekkydave Thx! That did the trick. I needed to add .45 to my offset.

@droftarts Good catch. I've corrected it (again).

Does that mean in that i must set a T parameter with higher numbers? Any idea how high? I'm a newbee in this material

Quick update, I removed the M574 commands at the end of the script for homeall.g

Still didn't work. So I looked around in my config.g and I do have M574 X Y S3, but I also had my endstops programmed as "M574 X2 Y2 S3" which I think puts the endstops at max correct? So I changed that to "X1" and "Y1" and seems to be fixed. Small mistake from messing around with the stall homing apparently.

Thanks to all changing the tool number worked!

Solved
G1 Z2 F6000 changed to G1 S2 Z2 F6000

https://imgur.com/gallery/WIn8KnM
As you can see seems that the issue was caused from some bad gcode writing from cura, exactly same print configuration in simplify3d works nice.
Test has been performer with 9 different temperature every 50 layer at 0.2 mm, and I think that work flawlessly at almost every temperature (some adjustments needed maybe, but nothing about temperature and extrusion) what do you think about it? How can I improve it more?
direct suggestion and critics are appreciated! 🙂

@olvrteil said in Unable to load specific grid matrix file with G29 S1 or M375:

Ok, does that mean that even DWC is showing the "default" file, it really the loaded file with G29 S1 P who is activated ?

That may not be the case on Duet 3 running with attached SBC; but it's true when running Duet 2, or Duet 3 in standalone mode. I'll log it as an issue.

Success on the heating up part of the question .... turns out that I was too careful when I adjusted the heat up and cool down figures. When I put in nutty figures like 20 degrees per second it makes a difference. I thought 5 degrees per second was nutty (actual is more like 1.5 - 2 degrees per sec) but it just wasn't nutty enough. I just need to dial it in now.

M98 parameter should be in quotes, eg M98 P”macro_name.g”, though may still work without depending on firmware version. See https://duet3d.dozuki.com/Wiki/Gcode#Section_M98_Call_Macro_Subprogram

Iani

I replaced my second extruder today.

My pressure advance figures went all over the place in the past - even with the same material and same conditions. PA settings are now identical on both extruders even though one is running PLA and another is PETG.

The cause for all the problems, as mentioned before, silent slipping of the filament.

I am absolutely amazed at how much time I spent trying to figure out various issues I had with this printer when all it needed was a properly working extruder!

@dc42

I’ll take a look at M140. I don’t seem to use that command in the config.g file. I usually set it as part of my slicer output. Here’s my config.g

; Configuration file for Duet3 (firmware version 3.0 RC2)
; executed by the firmware on start-up
;
; --------------- Pin/connection Mapping Legend -------------------
; out0 - Bed heater
; out1 - Extruder 1 heater
; out2
; out3
; out4 - Radiator cooling fan - WC heatsink
; out5
; out6
; out7
; out8 - Parts cooler on printhead
; out9 - Duet board cooling fan
; out4.tach - Radiator cooling fan rpm wire - WC heatsink
; out5.tach
; out6.tach
; io0.in
; io1.in - X min active low endstop switch
; io2.in - Y max active low endstop switch
; io3.in - Z probe type to bltouch - DEPRECATED
; io4.in - Z probe type to PIEZO
; io5.in - Emergency stop switch
; io6.in
; io7.in
; io8.in
; io0.out
; io1.out
; io2.out
; io3.out - GPIO port 0 on IO3, servo mode - BLTouch Z-Probe
; io4.out
; io5.out
; io6.out
; io7.out
; io8.out
; servo, out10 (only on v0.5, not on v0.6)
; pson
; spi.cs0
; spi.cs1
; spi.cs2
; spi.cs3
; temp0 - Bed Thermistor
; temp1 - Extruder Thermistor (PT1000)
; temp2 - RPi Thermistor (PT1000)
; temp3
; mcu-temp - MCU sensor
;
; -----------------------------------------------------------------
;
; General preferences

G4 P2000 ; Hold your Horses.
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
G21 ; Set units to Millimeters
M550 P"DUET3" ; set printer name

M584 X0.3 Y0.2 Z0.0:0.1:0.4 E0.5 ; set drive mapping to each axis
M669 K1 ; Select CoreXY mode - New format

; Network
M552 S1 ; enable network
M552 P192.168.3.120 ; Static IP Address
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0.0 S0 ; physical drive 0 goes backwards - Z Axis Left (1)
M569 P0.1 S0 ; physical drive 1 goes backwards - Z Axis Right Back (2)
M569 P0.2 S0 ; physical drive 2 goes backwards - Y Axis
M569 P0.3 S0 ; physical drive 3 goes backwards - X Axis
M569 P0.4 S0 ; physical drive 4 goes backwards - Z Axis Right Front (3)
M569 P0.5 S1 ; physical drive 5 goes forwards - Extruder 1

; Set up three Z-axis location
M671 X-52.5:377.5:377.5 Y162.5:282.5:42.5 S5 ; leadscrews at 1 - left, 2 - rear right and 3 - front right

M92 X200.00 Y200.00 Z400.00 E1800 ; set steps per mm
M350 X16 Y16 Z16 E16 I1 ; configure micro-stepping with interpolation
M566 X1000.00 Y1000.00 Z400.00 E240.00 ; set maximum instantaneous speed changes (mm/min)
M203 X24000.00 Y24000.00 Z2000.00 E1200.00 ; set maximum speeds (mm/min)
M201 X10000.00 Y10000.00 Z400.00 E800.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in percent*100
M572 D0 S0.074 ; Set pressure advance
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X320 Y320 Z350 S0 ; set axis maxima

; Endstops

M574 X1 S1 P"io1.in" ; X min active high endstop switch
M574 Y2 S1 P"io2.in" ; Y max active high endstop switch

; Z-Probe - BLTouch - DEPRECATED
; M574 Z1 S2 ; set endstops controlled by probe
; M558 P9 C"^io3.in" H3 F60000 T10000 ; set Z probe type to bltouch and the dive height + speeds (bltouch NEEDS pullup)
; G31 P100 X28.5 Y-5 Z2.35 ; set Z probe trigger value, offset and trigger height

; Z-Probe - PIEZO
M574 Z1 S2 ; set endstops controlled by probe
M558 P8 C"io4.in" H5 F2000 T20000 ; set Z probe type to PIEZO and the dive height + speeds
G31 P100 X0 Y0 Z-0.1 ; set Z probe trigger value, offset and trigger height

; G30 ; Probe Z

; Configure Heaters and Sensors
M308 S0 P"temp0" Y"thermistor" A"Bed Temp" T100000 B3950 ; Configure bed temperature sensor
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"temp1" Y"pt1000" A"Extruder 1 Temp" ; Configure extruder 1 temperature sensor - PT1000 sensor
M143 H1 S280 ; set temperature limit for heater 1 to 280C
M308 S2 P"mcu-temp" Y"mcu-temp" A"Duet Board" ; Configure MCU sensor
; M308 S4 P"temp2" Y"pt1000" A"RPI" R2200 ; pt1000 temp sensor for the raspberry pi

; Define Sensors and Fans
M950 H0 C"out0" T0 ; Define heater 0 (bed heater) - bed_heat pin and Temp Sensor 0
M950 H1 C"out1" T1 ; Define heater 1 (hot-end E0) to use the "e0_heat" pin and Temp Sensor 1

M950 F0 C"out8" Q100 ; Define Fan_0 for use - Parts Cooler on Printhead - 4010 fan
M950 F1 C"!out4+^out4.tach" Q25000 ; Define Fan_1 for use - Radiator cooling - WC heatsink. - PWM fan
M950 F2 C"out9" Q25000 ; Define Fan_2 for use - Duet board cooling fan
; M950 S0 C"io3.out" ; Define GPIO port 0 on IO3, servo mode - BLTouch Z-Probe - DEPRECATED

; Fans
M106 P0 S0 ; set fan 0. Parts Cooler on Printhead
M106 P1 T25:40 H2 ; Set fan 1. Manages Radiator fan for water-cooled loop.
M106 P2 T30:45 H2 ; Set fan 2. Manages Duet board fan.

;Set PID values
M307 H0 A177.4 C351.6 D1.0 V23.3 B0 ; disable bang-bang mode for the bed heater and set PWM limit
M307 H1 A862.2 C371.3 D5.7 V23.3 B0 ; disable bang-bang mode for the extruder heater and set PWM limit

; Tools
M563 P0 S"Extruder 1" D0 H1 F0 ; define tool 0. Fan 0 operates with an active hot-end
G10 P0 X0 Y0 Z0 R0 S0 ; set tool 0 axis offsets active and standby temperatures to 0C

; Emergency Stop
M574 S1 P"^!io5.in" ; Define Emergency endstop - emergency stop switch condition
M581 P"io5.in" T0 ; Define action to be taken with activation of emergency stop switch

; Miscellaneous
T0 ; select first tool
M501 ; Store parameters

@dc42 looking back at the console, the only message that was there was a theee line message about the endstops and their status.

@dc42 Thanks. I've got to get back to getting the Cortex dev board running with RepRapFirmware & RADDS so thought I may as well use the H on all if it causes no harm.

@OBELIKS

It is hidden in the edge indeed but I can barely feel it, if I spread them out on each layer than its perfect. I had much worse before tuning like big blobs ~0.25mm sticking out.

Yes just a G30 without parameters.

Your macro looks good.

@Nuramori no I went to the console to be honest.

Sorry for the late reply been busy....

I final got round to having a look . But when i powered up the printer she was reading the correct temps.
I dont know what i was doing wrong and i have not changed anything but she is working fine again..

So Big tnaks for every one help

Paul

@Teejay187
There's this site that can be used http://www.escher3d.com/pages/wizards/wizardbed.php