Figure 1.3 System Led Panel - Advantech EKI-7428 Series User Manual

1.2.1.1 System LED Panel
1
SYS
2
PW1
3
PW2
4
P-FAIL
5
LOOP
No. LED Name
1 SYS
2 PWR1
3 PWR2
4 P-FAIL
5 LOOP
6 R. M.
(Ring Master)
7 R-FAIL
8 Temp
SFP
9 SFP LED
RJ45
10 PoE
11 LNK/ACT
EKI-7428 Series User Manual
6
R.M.
7
R-FAIL
8
Temp

Figure 1.3 System LED Panel

LED Color Description
Solid green System is operating normally.
Off System is powered down / system crash /
operation initiating.
Solid green Powered up.
Off Powered down or not installed.
Solid green Powered up.
Off Power down or not installed.
Solid red When PW1 or PW2 is disconnected, the LED
lights.
Off When PW1 and PW2 is connected, the LED is
off.
Solid red When loop detected, the LED lights.
Off No loop detected.
Solid green An active switch within the ring is a designated
ring master.
Off No ring master determined in current ring.
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 secondary
ring loop are detected.
Solid red IC sensor detects a temperature range
exceeding set temperature range.
Off IC sensor detects normal operating temperature.
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.
Solid green Connect to PD and supply power.
Blink green Not applicable.
Off Disconnect from PD and No supply Power.
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.
4
LINK / ACT 10
9
28 26
27 25
11