Rockwell Automation 20-750-ENETR PowerFlexDual-Port EtherNet/IP Option Module - Manual (Page 117)

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 117
Troubleshooting Chapter 7
LINK 2 Status Indicator—Tap Mode
This green/yellow bicolor LED indicates the status of the ENET2 network port
as shown in the table below.
LINK 3 Status Indicator—Tap Mode
This green/yellow LED indicates the status of the ENET3 (DEVICE) network
port as shown in the table below.
Status Cause Corrective Action
Off The option module is not properly connected to the network. Securely connect the option module to the network using an Ethernet cable.
Also, make sure the Ethernet cable is correctly connected to the Ethernet
connector.
Steady Green ENET2 network port has a 100 Mbps network link, but no activity. No action required.
Flashing Green ENET2 network port has a 100 Mbps network link with activity. No action required.
Steady Yellow ENET2 network port has a 10 Mbps network link, but no activity. No action required.
Flashing Yellow ENET2 network port has a 10 Mbps network link with activity. No action required.
Status Cause Corrective Action
Off The option module is not properly connected to the network. Securely connect the option module to the network using an Ethernet cable.
Also, make sure the Ethernet cable is correctly connected to the Ethernet
connector.
Steady Green ENET3 network port has a 100 Mbps network link, but no activity. No action required.
Flashing Green ENET3 network port has a 100 Mbps network link with activity. No action required.
Steady Yellow ENET3 network port has a 10 Mbps network link, but no activity. No action required.
Flashing Yellow ENET3 network port has a 10 Mbps network link with activity. No action required.