080A0000 hex
Encoder Communications Data Error
Omron · NJ/NX-series Machine Automation Controller
What does 080A0000 hex mean?
An error was detected in the data transmitted from the encoder. This suggests corrupted data, potentially due to insufficient power supply or external noise during communication, impacting encoder feedback.
Common Causes
- The power supply voltage of the encoder is low.
- Noise affecting communication signals.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Verify the encoder power supply voltage, ensuring it meets the required range.
- 2
Investigate and mitigate sources of electrical noise impacting encoder communication lines.
Verified technical data. Last updated: March 2026
Related Faults
Source: Omron NJ/NX-series Machine Automation Controller