ParamListHan- dleUnknown
Invalid parameter list
Kuka · LaserTech 3.1
What does ParamListHan- dleUnknown mean?
An error occurred during the execution of a technology-specific instruction due to an invalid parameter list. This indicates a problem with the data format, values, or structure passed to the instruction.
Common Causes
- Received an unknown parameter identifier during parameter list processing.
- The system attempted to access a parameter not defined in its configuration.
- A data entry in the parameter list had an invalid format or value.
- The command referencing the parameter list contained unrecognized entries.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Verify the parameter list used with the technology-specific instruction against the expected format and valid value ranges specified in the documentation.
- 2
If the error persists after verification and correction, contact the Service Department.
Verified technical data. Last updated: March 2026
Related Faults
Source: Kuka LaserTech 3.1