Advantech EKI-2741SX User Manual page 16

Chapter 2
In this chapter, you will be given an overview of the EKI-2741F/SX/LX hardware
installation procedures.
2.1 LED Indicators
There are few LEDs display the power status and network status located on the front
panel of EKI-2741F/SX/LX, each of them has its own specific meaning as the table
below.
Table 2.1: EKI-2741F/SX/LX LED Definition
LED Color
P1 Green
P2 Green
P-Fail Red
LNK/ACT (fiber port) Green
1000M
Yellow
(RJ-45)
LNK/ACT (RJ-45) Green
EKI-2741F-SX-LX User Manual
Installation
Description
On Power input 1 is active
Off Power input 1 is inactive
On Power input 2 is active
Off Power input 2 is inactive
On Power input 1 or 2 has failed
Off Power input 1 and 2 are both functional, or no power input
On Connected to network
Flashing Networking is active
Off Not connected to network
On Link to 1000M bps network
Off Not connected to network
On Connected to network
Flashing Networking is active
Off Not connected to network
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