Rockwell Automation 1756-EN2TSC EtherNet/IP Secure Communication User Manual - Manual (Page 59)

Rockwell Automation Publication ENET-UM003B-EN-P - September 2013 59
Diagnostics Chapter 6
Status Indicators The 1756-EN2TSC module uses the same status indicators as the 1756-EN2T
module:
• Module Status Display
• Link Status Indicator (LINK)
• Network Status Indicator (NET)
• OK Status Indicator (OK)
Link (LINK) Status Indicator
VPN
Module Status Display
OK Status Indicator
Network Status Indicator (NET)
Link Status
Indicator (LINK)
Status Description
Off One of these conditions exists:
• The module is not powered.
– Verify there is chassis power.
– Verify that the module is completely inserted into the chassis and backplane.
• No link exists on the port.
– Verify the RJ45 connector in the Ethernet port is completely inserted and the other end of the cable is connected
to a device in your network
Flashing green Activity exists on the port.
Green A link exists on the port.