Trying to figure out what is giving the Bad Command error

Dragon

It is
Still had to run a script to make sure it did.

Cheers.

Dragon

Phaedrux

@Dragon said in Trying to figure out what is giving the Bad Command error:

M83 ;absolute extrusion mode

Is it though?

Phaedrux

If you go to the actual gcode console view does it tell you more about what bad command it is?

Dragon

It's no longer backing the filament out after every print, but I am still trying to tune it have not started printing with it since installing the Duet WiFi.

Cheers.

Dragon

No still just says bad command.

Dragon

@Phaedrux said in Trying to figure out what is giving the Bad Command error:

@Dragon said in Trying to figure out what is giving the Bad Command error:

M83 ;absolute extrusion mode

Is it though?

That is the script entering the code but not changing the text.

A Former User

@Dragon said in Trying to figure out what is giving the Bad Command error:

No still just says bad command.

open the file in an editor that shows you whitespace and non-printable characters?

Dragon

I just tried that in Notepad++ but not sure if I got it right, that is the code copied from Notepad++ pasted at the start of the thread.

Thanks and Cheers.

deckingman

@Dragon
M204 P500.00 R1000.00 T500.00 ;Setup Print/Retract/Travel acceleration

The wiki for M204 in RRF does not have an "R" parameter. https://duet3d.dozuki.com/Wiki/Gcode#Section_M204_Set_printing_and_travel_accelerations

Dragon

Thanks, I have already taken those 4 lines out but still get the error.

Cheers.

A Former User

i thought it printed the line that had the bad command, maybe just to usb?

anyways, i see a line with just whitespace below M109, so thats what made me think it may print the problem, its just not something we can see?

Dragon

I will try removing that Thanks!

Cheers.

Dragon

Ugh, that didn't get rid of it. LOL

dc42

What firmware version are you using? Most firmware versions usually report what the bad command was.

Phaedrux

Can you post your homeall.g as well? Perhaps your bad command is in there.

Dragon

Firmware 2.05.1
Here is the code from Cura a bit more of it in case that helps:

;FLAVOR:RepRap
;TIME:1841
;Filament used: 1.10598m
;Layer height: 0.2
;MINX:96.5
;MINY:96.5
;MINZ:0.2
;MAXX:138.5
;MAXY:138.5
;MAXZ:20.2
;POSTPROCESSED
;LINEARADVANCEPROCESSED
;Generated with Cura_SteamEngine 4.6.1
T0
M83 ;absolute extrusion mode
;M201 X500.00 Y500.00 Z140.00 E5000.00 ;Setup machine max acceleration
;M203 X9000.00 Y9000.00 Z6000.00 E6000.00 ;Setup machine max feedrate
;M204 P500.00 R1000.00 T500.00 ;Setup Print/Retract/Travel acceleration
;M205 X8.00 Y8.00 Z0.40 E5.00 ;Setup Jerk
M220 S100 ;Reset Feedrate
M221 S100 ;Reset Flowrate

G28 ;Home

M140 S65 ; start preheating the bed
M104 S215 T0 ; start preheating hotend
G28 ; home
G32

M190 S65 ; heat to Cura Bed setting
M109 S215 T0 ; heat to Cura Hotend

G32 E0 ;Reset Extruder
G1 Z2.0 F3000 ;Move Z Axis up
G1 X10.1 Y20 Z0.28 F5000.0 ;Move to start position
G1 X10.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line
G1 X10.4 Y200.0 Z0.28 F5000.0 ;Move to side a little
G1 X10.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line
G1 Z2.0 F3000 ;Move Z Axis up
M83 ;relative extrusion mode
G1 F2700 E-5
;LAYER_COUNT:100
M572 S0.000000 D0 ;added by LinearAdvanceSettingPlugin
;LAYER:0
M107
G1 F300 Z0.4
G0 F6000 X127.637 Y97.311 Z0.4
;TYPE:SKIRT
G1 F300 Z0.2
G1 F2700 E5
G1 F1200 X128.539 Y97.364 E0.03005
G1 X129.432 Y97.496 E0.03002
G1 X130.31 Y97.707 E0.03003
G1 X131.166 Y97.995 E0.03004
G1 X131.993 Y98.357 E0.03003
G1 X132.785 Y98.792 E0.03005
G1 X133.536 Y99.294 E0.03004

And the home all:

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Tue May 26 2020 00:51:15 GMT-0700 (Pacific Daylight Time)
G91                     ; relative positioning
G1 H2 Z5 F6000          ; lift Z relative to current position
G1 H1 X-240 Y-240 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000       ; go back a few mm
G1 H1 X-240 Y-240 F360  ; move slowly to X and Y axis endstops once more (second pass)
G90                     ; absolute positioning
G1 X117 Y117 F6000        ; go to first bed probe point and home Z
G30                     ; home Z by probing the bed
G29 S1

; Uncomment the following lines to lift Z after probing
;G91                    ; relative positioning
;G1 Z5 F100             ; lift Z relative to current position
;G90                    ; absolute positioning

But this only happens with files from Cura.

Thanks.

dc42

@Dragon said in Trying to figure out what is giving the Bad Command error:

G32 E0 ;Reset Extruder

That looks wrong. I presume it should be: G92 E0

Edit: @Phaedrux already pointed that out.

Can you post your bed.g file too?

Dragon

Thanks, will try that change now.

Dragon

Nope that wasn't it