Error: in GCode file line 164: G2: outside machine limits Error: M25: Machine is halted

[moth4017]

Is there an existing issue for this problem?

• [X] I have searched the existing issues

OrcaSlicer Version

2.1.1

Operating System (OS)

Windows

OS Version

windows 64 pro

Additional system information

No response

Printer

Valkyrie HT

How to reproduce

slice object when start print , error because it think its outside the limits

Actual results

Cancelled printing file 0:/gcodes/295x295_PLA_5m33s.gcode, print time was 0h 3m Error: in GCode file line 164: G2: outside machine limits Error: M25: Machine is halted

Expected results

no error , added go code to report and pictures of the printer set up

Project file & Debug log uploads

295x295_PLA_5m33s.zip

Checklist of files to include

• [ ] Log file
• [ ] Project file

Anything else?

No response

[buzzhuzz]

I've looked into the gcode and see that G2 reported by machine has center of the arc outside of build plate:

Seems like machine FW does not like G2/G3 centers be outside of the build plate. We probably need to add special safety check for this as a gcode post processor to warn user about potential problem.

You could try to disable "arc fitting" in our print profile which may help you print this exact model.

Also, I curious to see 3mf file with the model as I don't see obvious reason why G2 arcs are there.

[moth4017]

Thank you for the update , and a very clear explanation of the issue , I have disabled the arc fitting and retrying the print today.

Re G2/G3 in RRF , have asked a question to the DEV team about this.

Mark

---

From: Dima Buzdyk @.> Sent: Saturday, 27 July 2024 11:51 pm To: SoftFever/OrcaSlicer @.> Cc: moth4017 @.>; Author @.> Subject: Re: [SoftFever/OrcaSlicer] Error: in GCode file line 164: G2: outside machine limits Error: M25: Machine is halted (Issue #6263)

I've looked into the gcode and see that G2 reported by machine has center of the arc outside of build plate: g2-error-explain.png (view on web)https://github.com/user-attachments/assets/f26a4cfb-03fe-4939-a74c-a8b904a7d484

Seems like machine FW does not like G2/G3 centers be outside of the build plate. We probably need to add special safety check for this as a gcode post processor to warn user about potential problem.

You could try to disable "arc fitting" in our print profile which may help you print this exact model.

Also, I curious to see 3mf file with the model as I don't see obvious reason why G2 arcs are there.

— Reply to this email directly, view it on GitHubhttps://github.com/SoftFever/OrcaSlicer/issues/6263#issuecomment-2254127004, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AFOZD5M54UEBTXLXXMEMWMTZOOCVPAVCNFSM6AAAAABLRN6NH6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDENJUGEZDOMBQGQ. You are receiving this because you authored the thread.

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Orca bot: this issue is stale because it has been open for 90 days with no activity.

[github-actions[bot]]

Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale.