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EKI-7758F User Manual 10
Chapter 2 Installation
In this chapter, you will be given an overview of the EKI-7758F 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-7758F, each of them has its own specific meaning shown as below.
Table 2.1: EKI-7758F LED Definition
LED Color Description
PWR Green
On System power on
Off No power input
R.M. Green
On The industrial switch is the master of the X-ring group
Off The industrial switch is not the master of the X-ring group
PWR1 Green
On Power input 1 is active
Off Power input 1 is inactive
PWR2 Green
On Power input 2 is active
Off Power input 2 is inactive
P-Fail Red
On
Power input 1 or 2 is inactive or port link down
(depends on Fault Relay Alarm configuration)
Off Power input 1 and 2 are both active, or no power input
Link/Active
(G5 ~ G8)
Green
On SFP port is linking
Flashing Data is transmitting or receiving
Off Not connected to network
G1 ~ G4
Green
(Upper LED)
On Connected to network
Flashing Networking is active
Off Not connected to network
Green
(Lower LED)
On The port is operating at speed of 1000M
Off The port is disconnected or not operating at speed of 1000M