PLC module 9169 illegal

What does 231-E003 mean?

This error indicates that PLC module 9169 has been detected in safety-oriented software as illegal, implying a software error. This module is likely not permitted or improperly configured within the safety context of the system.

• PLC module 9169 in safety-oriented software is identified as illegal.
• Software error within the safety kernel or PLC program.
• Incompatibility between the PLC program and the safety-oriented software version.
• Incorrect or unauthorized PLC module configuration for safety applications.

Click steps to track your progress.

1. 1

   Check the PLC program for any references or usages of module 9169 within safety-related functions and remove or reconfigure if inappropriate.

2. 2

   Verify the software version of the controller and the PLC program; ensure they are compatible and updated to the latest stable release.

3. 3

   Consult the Heidenhain documentation to confirm if PLC module 9169 is permitted for use in safety-oriented applications with your specific controller.

4. 4

   If the module is intentionally used, verify its configuration against safety guidelines and ensure it meets all functional safety requirements.