KUKA Robot codes
KUKA RobotProgram/G-codeBasic

KRC0601

KUKA Robot KRC0601 - <name of the displayed program> reselection not possible

<name of the displayed program> reselection not possible

This alarm occurs when the KRC controller attempts to reselect a program that has linking errors or cannot be properly linked into memory. The program file exists but contains unresolved references, missing dependencies, or syntax errors that prevent successful compilation and linking during the reselection process.

Common Causes

  • Missing or deleted source files referenced by the program being reselected
  • Unresolved external references or function calls to non-existent modules or libraries
  • Syntax errors or compilation errors in the program source code
  • Incorrect file paths or broken links in the program structure or includes
  • Insufficient memory available on the controller for program linking and compilation

Troubleshooting Steps

  1. 1Verify that all source files (.src, .dat, .sub) required by the program are present in the correct directories on the controller
  2. 2Check the program's include statements and external references to ensure all linked modules and libraries exist and are accessible
  3. 3Compile the program using the KRC Development Environment (KDE) or WorkVisual to identify specific syntax errors or missing dependencies
  4. 4Review the linking error log in the System Messages window to determine which specific module or reference is causing the link failure
  5. 5Delete the program from the controller's memory and reload it fresh from source, ensuring all dependencies are loaded before reselection
  6. 6If necessary, reconstruct the program structure and re-establish all module relationships, then perform a full system save to the controller

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