-1

General Path Replay Error

Kuka · KR C2 Robot Controller

What does -1 mean?

A general, unspecified error occurred during the execution of the OR_PATH_REPLAY() function. This indicates a problem that prevented the path from being replayed successfully but does not point to a specific cause like a missing file or an empty path.

Common Causes

  • An unhandled exception occurred within the OR_PATH_REPLAY() function.
  • A critical data corruption during path execution.
  • An unexpected state transition prevented normal path replay.
  • An internal buffer overflow or underflow in the replay module.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Verify that all path planning parameters are within defined limits.

  2. 2

    Re-initialize the motion control system firmware.

  3. 3

    Clear any pending error logs and attempt path replay again.

  4. 4

    Confirm sufficient system memory is available for path data.

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Verified technical data. Last updated: March 2026

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Kuka Error -1: General Path Replay Error — Troubleshooting Guide | ErrorLib