Help with Gcode needed

[mattyd]

@dc42 said in Help with Gcode needed:

That's very odd, it's as if you inserted a newline after each character.

I'm debating resetting and reinstalling the software. is there a process to reset everything and starting a fresh?

[droftarts]

@mattyd said in Help with Gcode needed:

I'm debating resetting and reinstalling the software. is there a process to reset everything and starting a fresh?

I doubt doing that will help. Please post the gcode file you posted above as a file, not as text. I suspect there are invisible characters between each character in the file.

Also, please post the output from M115, so we know what firmware version you are using.

Ian

[mattyd]

@droftarts said in Help with Gcode needed:

M115

FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.3 ELECTRONICS: Duet Ethernet 1.02 or later FIRMWARE_DATE: 2021-06-15 21:45:03<LF>ok<LF>

the Qcode is copied directly from @dc42 code above

G0 X25 Y25        ; move to X25 Y25 at maximum speed
G1 X75 F3000      ; move to X75 Y25 at 3000mm/min
G1 Y75            ; move to X75 Y75
G1 X25            ; move to X25 Y75
G1 Y25            ; move to X25 U25

Im pretty sure it's good because I can load the code into the G-Code Viewer and it shows up just fine (I can't upload the actual file as its an unsported format ".nc" )

Here is the full error, and thank you for your help!

M32 "0:/gcodes/Square from forum.nc"
File 0:/gcodes/Square from forum.nc selected for printing
Error: Bad command: ��G
Error: Bad command: 0
Error: Bad command: X
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: Y
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: m
Error: Bad command: o
Error: Bad command: v
Error: Bad command: e
No tool is selected
Error: Bad command: o
Error: Bad command: X
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: Y
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: a
No tool is selected
Error: Bad command: m
Error: Bad command: a
Error: Bad command: x
Error: Bad command: i
Error: Bad command: m
Error: Bad command: u
Error: Bad command: m
Error: Bad command: s
Error: Bad command: p
Error: Bad command: e
Error: Bad command: e
Error: Bad command: d
Error: Bad command: G
Error: Bad command: 1
Error: Bad command: X
Error: Bad command: 7
Error: Bad command: 5
Error: Bad command: F
Error: Bad command: 3
Error: Bad command: 0
Error: Bad command: 0
Error: Bad command: 0
Error: Bad command: m
Error: Bad command: o
Error: Bad command: v
Error: Bad command: e
No tool is selected
Error: Bad command: o
Error: Bad command: X
Error: Bad command: 7
Error: Bad command: 5
Error: Bad command: Y
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: a
No tool is selected
Error: Bad command: 3
Error: Bad command: 0
Error: Bad command: 0
Error: Bad command: 0
Error: Bad command: m
Error: Bad command: m
Error: Bad command: /
Error: Bad command: m
Error: Bad command: i
Error: Bad command: G
Error: Bad command: 1
Error: Bad command: Y
Error: Bad command: 7
Error: Bad command: 5
Error: Bad command: m
Error: Bad command: o
Error: Bad command: v
Error: Bad command: e
No tool is selected
Error: Bad command: o
Error: Bad command: X
Error: Bad command: 7
Error: Bad command: 5
Error: Bad command: Y
Error: Bad command: 7
Error: Bad command: 5
Error: Bad command: G
Error: Bad command: 1
Error: Bad command: X
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: m
Error: Bad command: o
Error: Bad command: v
Error: Bad command: e
No tool is selected
Error: Bad command: o
Error: Bad command: X
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: Y
Error: Bad command: 7
Error: Bad command: 5
Error: Bad command: G
Error: Bad command: 1
Error: Bad command: Y
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: m
Error: Bad command: o
Error: Bad command: v
Error: Bad command: e
No tool is selected
Error: Bad command: o
Error: Bad command: X
Error: Bad command: 2
Error: Bad command: 5
Error: Bad command: U
Error: Bad command: 2
Error: Bad command: 5
Finished printing file 0:/gcodes/Square from forum.nc, print time was 0h 0m

[dc42]

@mattyd how did you enter the GCode, and how are you sending it to the Duet or otherwise getting the Duet to execute it?

[mattyd]

@dc42 said in Help with Gcode needed:

@mattyd how did you enter the GCode, and how are you sending it to the Duet or otherwise getting the Duet to execute it?

Via the dashboard (which is a workbee version/skin) I go to Jobs/Upload G-Code and execute it.

Once I hit "yes" I get this error

Followed by the error I posted that's copied from the Consol.

the actual file that Im uploading and using is this one

https://we.tl/t-5PxO8VPyPI

[mattyd]

@dc42 A Little update that I think is encouraging.

I copied your code (the one that you supplied) into the "send" tab at the top, and hit "Send"

the error I got back is written at the bottom - this looks encouraging

[dc42]

@mattyd it looks to me that either you have very large tool offsets, or you are running in a workplace coordinate system with a large offset. As your initial tool position is (-50,-50) you could try this:

G1 X-50 Y0 F3000
G1 X0 Y0
G1 X0 Y-50
G1 X-50 Y-50

[mattyd]

@dc42 said in Help with Gcode needed:

G1 X-50 Y0 F3000
G1 X0 Y0
G1 X0 Y-50
G1 X-50 Y-50

That worked! omg!

So with this in mind what was I missing originally, have I missed a step in correctly setting this up?

[mattyd]

@dc42
Hi again! I was wondering if you could help with something else....In you Gcode you gave me for the simple square to get it to work you had to change everything to negative/minus figures.

whats the best way to flip my Cnc work area to work with positive numbers? Logically this makes more sense I think, esp when dealing with other peoples files

[dc42]

@mattyd it sounds to me that you might have the wrong movement directions or the wrong endstop configuration. I suggest you do the following:

1. Decide where you want X0 Y0 to be. Popular choices are the front left corner of the bed, or the centre of the bed.
2. Decide which direction you want to be positive X and which direction should be positive Y. Usually positive X is to the right and positive Y is away from you. Other directions are possible but be sure to choose a right hand coordinate system.
3. Adjust the motor directions in config.g to get positive X and Y movements in the desired direction.
4. Establish whether your endstop switches are high end (at axis maximum) or low end (at axis minimum) and configure the endstops accordingly in the M574 commands in config.g.