Status Indication; Led Status Indication - Advantech SmartFlex SR306 User Manual

5.9.1 Status indication

There are status LEDs on the front panel to provide router status information. Each ETH
port has two additional LEDs that provide information about the port status.
Caption Color State
PWR Green Blinking
On
Fast blinking
USR Yellow —
POE Yellow On
Blinking
Green On
Blinking
Off
SIM Green On (Green color)
Yellow On (Yellow color)
WAN Yellow Fades out 1x/5 s
Fades out 1x/2 s
Fades out 1x/1 s
DAT Red Blinking
IN0 Green On
IN1 Green On
OUT Yellow On
ETH0 Green On
ETH1 Off
ETH0 Yellow On
ETH1 Blinking
Off
The status indication of the WAN LED is updated every 10 seconds.
1
Additionally it can indicate a device without PoE support connected on the other side of the cable. In this case
the indication is caused by low impedance (lower than 500
solved by disabling the PoE PSE feature on the relevant ETH port in the router's Web interface, see Configuration
manual [1].
2
Or the difference between neighbouring cells is exactly 3 dBm.
3
Or the difference between neighbouring cells is smaller than 3 dBm.
Description
The router is booting up.
The router booted up and is ready.
The router firmware is being updated.
The function of this LED is user-defined.
PSE: The insufficient voltage on the PWR connector.
PSE: The powered device takes too much power.
PD: The power supply is present on an ETH port.
PSE: A correct power supply on the PWR connector.
PSE: A device is powered via one of the ETH ports.
PD: The power supply is not present on an ETH port.
PSE: The PoE disabled in the Ethernet configuration.
The first SIM card is active.
The second SIM card is active.
Signal strength is good.
Signal strength is fair
Signal strength is poor
For value ranges of signal strength see Configuration
manual, chapter Mobile WAN Status.
Cellular communication is in progress.
The first binary input is active.
The second binary input is active.
The binary output is active.
Selected 100 Mbps.
Selected 10 Mbps.
The network cable is connected.
Data transmission.
The network cable is not connected.
Table 10: LED status indication
) of the device without PoE support. This can be
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SmartFlex SR306
2
.
3
.
1