Ethercat Communication Status Check - Omron sysmac EtherNet/IP NJ Series Connection Manual

7.4. EtherCAT Communication Status Check

Confirm that PDO communications performs normally via EtherCAT.
7.4.1. Checking the Connection Status
Check the connection status of the EtherCAT network.
1
Check with LED indicators on
Controller that PDO
communications via EtherCAT
performs normally.
The LED indicators in normal status
are as follows:
NET RUN: Green lit
NET ERR: Not lit
LINK/ACT: Yellow flashing
*The NX-series Controllers also
have the same LED indicator
status.
2
Check the LED indicators on
u-remote.
The LED indicators in normal status
are as follows:
L/A IN: Green flashing
RUN: Green lit
ERROR: Not lit
STATUS: Green lit
7．EtherCAT Connection Procedure
STATUS
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