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KUKA Robot Controller
System · Basic
KUKA Robot KRC0697 - ILLEGAL COMMAND 1 2033
This alarm indicates that an illegal or invalid command has been executed in the KRL program, violating syntax or runtime rules. The error code 2033 specifically relates to command structure violations that prevent proper execution in the robot controller.
KRC0697
KUKA Robot KRC0697 - ILLEGAL COMMAND 1 2033
ILLEGAL COMMAND 1 2033
This alarm indicates that an illegal or invalid command has been executed in the KRL program, violating syntax or runtime rules. The error code 2033 specifically relates to command structure violations that prevent proper execution in the robot controller.
Common Causes
- Incorrect syntax in KRL program statement or function call
- Attempting to use undefined or undeclared <object name> variable or function
- Passing incorrect number or type of parameters to a function
- Using reserved keywords or operators in invalid contexts
- Incompatible data type assignment or operation in the program logic
Troubleshooting Steps
- 1Review the KRL program source code at the line indicated in the alarm message for syntax errors
- 2Verify that all <object name> references are properly declared and defined in the program scope
- 3Check function calls to ensure correct parameter count, order, and data types match the function definition
- 4Consult the KRL language reference documentation for proper command syntax and usage rules
- 5Recompile the program in the KUKA IDE to identify and display detailed syntax error messages
- 6Test the corrected program in simulation mode before deploying to the physical robot
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