ProSoft Technology 5201-DFNT-104C User Manual
Page 92
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Diagnostics and Troubleshooting
104C Version 3 ♦ ProLinx Gateway
Protocol Manual
IEC 60870-5-104 Client (Firmware v3.xx)
Page 92 of 139
ProSoft Technology, Inc.
August 4, 2011
5.1
Ethernet LED Indicators
LED
State
Description
Data
OFF
No activity on the Ethernet port.
GREEN Flash
The Ethernet port is actively transmitting or receiving data.
Link
OFF
No physical network connection is detected. No Ethernet
communication is possible. Check wiring and cables.
GREEN Solid
Physical network connection detected. This LED must be ON
solid for Ethernet communication to be possible.
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