Led Status Indication - Advantech ICR-2030 User Manual

2.6 LED Status Indication

There are LED indicators on the front panel of the router to provide router status informa-
tion. Moreover, ETH connector, has two additional LEDs providing information about the port
status.
Caption Color
PWR Green
Green
Green
USR Green
DI Green
DO Green
DAT Green
SIG Green
TECH Green
SIM Green
ETH0 Green
Green
ETH0 Orange
Orange
Orange
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State Description
On Starting of the router
Blinking Router is ready
Fast blinking Updating firmware
Function of this LED diode can be selected by user
On The first binary input is active.
On The second binary input is active.
Blinking Communication in progress on radio channel
On Good signal
Blinking Fair signal
Fast blinking Poor signal
On 4G technology is used by the active SIM
Blinking 3G technology is used by the active SIM
Fast blinking 2G technology is used by the active SIM
On SIM is selected
Fast blinking SIM card problem (missing SIM or PIN not entered)
On Selected 100 Mbps bit rate
Off Selected 10 Mbps bit rate
On The network cable is connected
Blinking Data transmission
Off The network cable is not connected
Table 5: LED Status Indication
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ICR-2031