7. Connection Procedure
7.4. Checking the Connection Status
Check the EtherCAT network connection status.
7.4.1. Checking the Connection Status
Check that the EtherCAT communication is normally performed.
1
Check the LED indicators on the
Controller and confirm that the
EtherCAT communications are
performed normally.
LED indicators in normal status.
[NET RUN]: Lit green
[NET ERR]: Not lit
[LINK/ACT]: Flashing yellow
2
Check the indicators on the Sensor
LED indicators in normal status:
[SS] :Lit
green
Communication Unit.
[L/A IN] :Flashing
[PWR]: :Lit green
[RUN]: :Lit
green
[ERR]: :Not
lit
23
Summary of Contents for Sysmac NJ-series
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