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KUKA Robot Controller
System · Basic
KUKA Robot KRC0977 - NO ERROR 2314
This alarm indicates an internal system error condition 2314 has been detected within the KUKA control system, despite the alarm name suggesting 'NO ERROR'. This represents a contradiction state where the system has flagged an error condition that should not have been triggered under normal operation.
KRC0977
KUKA Robot KRC0977 - NO ERROR 2314
NO ERROR 2314
This alarm indicates an internal system error condition 2314 has been detected within the KUKA control system, despite the alarm name suggesting 'NO ERROR'. This represents a contradiction state where the system has flagged an error condition that should not have been triggered under normal operation.
Common Causes
- Corrupted or incomplete KRL program execution in memory
- Conflict between multiple concurrent program threads or tasks
- Invalid variable state or data type mismatch in <object name>
- Residual error flag not properly cleared from previous system operation
- Hardware communication loss or synchronization failure between system components
Troubleshooting Steps
- 1Document the exact sequence of operations and KRL program execution that preceded the alarm
- 2Perform a complete system restart (warm boot) to clear residual error states
- 3Review and validate all KRL program syntax and variable declarations in affected modules
- 4Check system logs and trace files for error code 2314 context information
- 5Verify hardware connections and communication bus integrity between control components
- 6If persistent, reload the KRL program from backup and reinitialize all program variables
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