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LS editing workflow

Edit, diff, and release FANUC LS files with less friction.

Use My FANUC Tool to compare LS revisions, clean comments, review logic, and export program files in a workflow built for robot engineers who need controlled handover.

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Line-by-line comparisonComment cleanupEngineering handover
Key benefits

Built for clean LS output.

Cut manual file cleanup before release and keep reviewers focused on the program changes that matter.

  • Diff revisions before production release.
  • Reduce risky manual text edits.
  • Prepare LS handover files with consistent comments.
Output preview

Typical LS review context.

Review logic in a format that makes program intent easier to inspect.

/PROG EXAMPLE /MN 1: ! Comment update target ; 2: R[1]=R[2]+1 ; 3: IF (DI[1]=ON) THEN ; /POS /END

Related tools

Explore more of the suite

FANUC LS Parser

Extract labels, registers, frames, and program details.

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Backup to Excel

Export controller backup data into structured workbooks.

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Pricing and Licensing

Review monthly, annual, and enterprise options.

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Try this workflow on your own LS files.

Download My FANUC Tool or contact PathLogic if you need help choosing the right workflow or license.

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