16#1800 - 16#00000000
EtherCAT Communications Error
Omron · SYSMAC N-Smart Series Library
What does 16#1800 - 16#00000000 mean?
The EtherCAT network is not in an operational state, preventing successful communication between devices. This could be due to issues with the EtherCAT master or the network infrastructure itself.
Common Causes
- The EtherCAT network is not initialized or has faulted.
- The EtherCAT master is not in a usable status.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Monitor the operating status indicators of the EtherCAT master to identify the network's current state.
- 2
Based on the master's status, troubleshoot specific network components or configurations.
Verified technical data. Last updated: March 2026
Related Faults
Source: Omron SYSMAC N-Smart Series Library