16#1802 - 16#00000000
EtherCAT Timeout
Omron · SYSMAC N-Smart Series Library
What does 16#1802 - 16#00000000 mean?
The system failed to receive a response from the target EtherCAT slave within the allotted communication timeout period. This indicates a communication delay or a lack of response from the slave device.
Common Causes
- The target EtherCAT slave device is experiencing a malfunction or slow response.
- Network congestion or cabling issues causing delays in communication packets.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Verify the operating status of the target EtherCAT slave device, checking its power and diagnostic indicators.
- 2
Inspect EtherCAT cabling for damage or improper termination that could cause communication delays.
Verified technical data. Last updated: March 2026
Related Faults
Source: Omron SYSMAC N-Smart Series Library