3000 Series User Guide 39
Ethernet Module
The Ethernet module has two status lights, one for link status and one for
traffic activity status.
Light State Indicates . . .
LNK (Link
Status)
On
Blinking
Off
Ethernet connection is established.
N/A
No Ethernet connection established.
ACT (Activity
Status)
On
Blinking
Off
N/A
Traffic is being sent or received over the
Ethernet connection.
N/A
ETH
LINKACT
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