Y Limit exceeded

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viscoelastic
Posts: 19
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Y Limit exceeded

Post by viscoelastic »

When I try to run a program it stops and says Y travel exceeded. The move was 5.5" I have 6.5" of travel in that direction. When it stops and says exceeded it is nowhere near a limit switch. I probed the stock which was much larger than the move, and it had no issues. Thanks
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report_0008DC111213-1026212647_2022-02-04_02-47-05.zip
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tblough
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Re: Y Limit exceeded

Post by tblough »

Care to post the offending program and a couple of screenshots showing the error and line number in the code? Travel errors are usually caused by tool offsets being set incorrectly, or not accounted for.
Cheers,

Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
viscoelastic
Posts: 19
Joined: Fri Nov 26, 2021 2:38 pm
Acorn CNC Controller: No
Allin1DC CNC Controller: Yes
Oak CNC controller: No
CNC Control System Serial Number: A901056
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: Y Limit exceeded (Solved)

Post by viscoelastic »

Don't know. I rebooted and it worked. Glitch in the Matrix?
tblough
Posts: 3102
Joined: Tue Mar 22, 2016 10:03 am
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
CNC Control System Serial Number: 100505
100327
102696
103432
7804732B977B-0624192192
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Boston, MA
Contact:

Re: Y Limit exceeded

Post by tblough »

That depends. How do you home the machine? Are the machine coordinates and the work coordinates the same as when the error occurred?
Cheers,

Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
martyscncgarage
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Re: Y Limit exceeded

Post by martyscncgarage »

Once you load a job, set part zero, and before you are ready to run the job, Press F8 GRAPH. You might get in the habit of doing this.
The control will run through your program and make sure it is within the bounds of the machine and its settings.
If there is a problem, it will tell you before you run the job.

In looking at your message log (F7 Utility, F9 Logs, F1 Errors)
The control was also telling you what tool and what line in the program it found an issue with:
(1) 02-04-2022 2:42:19 Tool change: T2
(4) 02-04-2022 2:42:26 907 Y axis travel exceeded, line 26
(4) 02-04-2022 2:43:08 907 Y axis travel exceeded
(4) 02-04-2022 2:43:08 907 Y axis travel exceeded
(4) 02-04-2022 2:43:08 907 Y axis travel exceeded
(1) 02-04-2022 2:47:05 Creating report...

My hunch is you set your part zero incorrectly and there wasn't enough travel to cut the part

If you don't have it already, suggest you download and use Notepad++ and use it as your text editor. It puts line numbers in front of the G code lines, easier reference.

Marty
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
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Mesa, AZ
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