advertisement
Chapter 2 Installation
In this chapter, you will be given an overview of EKI-7559MI/SI hardware installation procedures.
There are few LEDs located on the front panel indicate the power status and network status of EKI-
7559MI/SI. Each of them has its own specific meaning shown as below.
Table 2.1: EKI-7559MI/SI LED Definition
On
PWR Green
Off
System power on
No power input
On
R.M. Green
Off
On
PWR1 Green
Off
The industrial switch is the master of the X-ring group
The industrial switch is not the master of the X-ring group
Power input 1 is active
On
PWR2 Green
Off
Power input 1 is inactive
Power input 2 is active
On
P-Fail Red
Off
On
Link/Active
(9, 10)
Green
Flashing
Off
Power input 2 is inactive
Power input 1 or 2 is inactive or port link down
(depends on Fault Relay Alarm configuration)
Power input 1 and 2 are both active, or no power input
Connected to network
Networking is active
Not connected to network
Link/Active
(1~8)
Duplex/Collision
(1~8)
Green
Orange
On Connected to network
Flashing Networking is active
Off
On
Not connected to network
Ethernet port full duplex
Flashing Collision of packets occurs
Off Ethernet port half duplex or not connected to network
EKI-7559MI_SI User Manual 8
advertisement
Related manuals
advertisement