"LNK/ACT" LED

Status

Meaning

All LEDs

Green

Permanently lit

A physical connection to another Ethernet node was detected. Currently, no data is being exchanged via the Ethernet port.

All LEDs

Flashing green

Cyclic duration factor: 500 ms

Switch-off time: 500 ms

The flashing test has been activated to localize the Ethernet nodes visually.

All LEDs

Off

No physical connection to further Ethernet nodes was detected.

LED at the respective Ethernet port

Green/yellow, flashing

Data is being sent or received via the Ethernet port.