invalid Gateway Error-Byte Config
Invalid Gateway Error-Byte Config
Kuka · KR C4 DeviceNet
What does invalid Gateway Error-Byte Config mean?
The error status bytes of the devices do not match the current bus configuration or the topology of the Extension Bus. This indicates a mismatch in how error states are reported or interpreted, causing a DeviceNet master configuration error (Message 4429).
Common Causes
- Invalid configuration for the Gateway's Error-Byte reporting.
- Error-Byte mapping or interpretation is incorrect.
- Communication issue related to error status reporting.
- Incorrect parameter settings for error reporting (P1-300).
Repair Steps & Checklist
Click steps to track your progress.
- 1
Check the bus configuration and topology of the Extension Bus, then correct any discrepancies.
- 2
Reconfigure the bus after making corrections.
Verified technical data. Last updated: March 2026
Related Faults
Source: Kuka KR C4 DeviceNet