Advantech EKI-9628G, Руководство пользователя

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4 EKI-9628G User Manual
1.2.2 Rear View
Figure 1.3 Rear View
6 R. M.
(Ring Master) Solid green An active switch within the ring is a designated
ring master.
Off No ring master determined in current ring.
7 Ring Fail Solid red A ring port within the ring loop is identified has
having a ring ID within a second ring loop.
Off No ring ports having a ring ID within a second-
ary ring loop are detected.
8 Temp Solid red IC sensor detects a temperature range exceed-
ing set temperature range.
Off IC sensor detects normal operating tempera-
ture.
SFP
9 SFP LED Solid green SFP or GBIC plug-in and link up.
Blink green Packet transmit and receive.
Off SFP or GBIC plug-out or link down.
RJ45
10 PoE Solid green Connect to PD and supply power.
Blink green Not applicable.
Off Disconnect from PD and No supply Power.
11 LNK/ACT Solid green Current link speed is 1000M.
Blink green Packet transmit and receive.
Off No link.
Solid amber Current link speed is 100/10M.
Blink amber Packet transmit and receive.
Off No link.
Solid green Connect to PD and supply power.
No. LED Name LED Color Description
No. Item Description
1 Ground terminal Screw terminal used to ground chassis.
2 Console serial
port Console cable port to COM port (DB9 male) on computer to RS232
managed switch (RJ45 female).
3 P-Fail block An open circuit occurs upon detecting a power failure.
A close circuit denotes normal power activity.
4 Power block Connect cabling for power wiring.
Console
V1- V1+ V2- V2+
P-Fail PWR1
12~48VDC
PWR2
3 1 4 2