-3-
PIN
RS-232
Direction
1
NC
--
2
GND
--
3
RXD
Router
Device
4
TXD
Router
Device
5
GND
--
6
NC
--
PIN
RS-485
Direction
1
NC
--
2
GND
--
3
B
RS485_D-
4
A
5
GND
--
6
NC
--
4.
LED Indicators
Name
Color
Status
Description
RUN
Green On, fast blinking
(250 mSec blink time)
Router is powered on
(System is initializing)
On, blinking
(500 mSec blink time)
Router starts operating
Off
Router is powered off
NET1
(Represents for
the Module1)
Green On, solid
Network is joined successfully by
using the Module1 card and worked
in an optimum one
On, blinking
Network is joined successfully but
worked in a lower-level than
standard
Off
Network is not joined or joining
Name
Color
Status
Description
NET2
(Represents for
the Module2)
Green On, solid
Network is joined successfully by
using the Module2 card and worked
in an optimum one
On, blinking
Network is joined successfully but
worked in a lower-level than
standard
Off
Network is not joined or joining
RSSI1
(Represents for
the signal value
of Module1)
Green On, solid
High signal strength (21-31) is
available
On, slow blinking
(1 sec blink time)
Medium signal strength (11-20) is
available
On, fast blinking
Low signal strength (1-10) is
available
Off
No signal
RSSI2
(Represents for
the signal value
of Module2)
Green On, solid
High signal strength (21-31) is
available
On, slow blinking
Medium signal strength (11-20) is
available
On, fast blinking
Low signal strength (1-10) is
available
Off
No signal
USR-SIM
Green On, blinking
Backup card is being used
Off
Main card is being used
USR-
OpenVPN
Green On, solid
OpenVPN connection is established
Off
OpenVPN connection is not
established
USR-IPsec
Green On, solid
IPsec connection is established
Off
IPsec connection is not established
USR-WiFi
Green On, solid
WiFi is enabled and working
properly
Off
WiFi is disabled or not working
properly
WAN/ETH1/
ETH2/ETH3/
ETH4
Green On, solid
Connection is established
On, blinking
Data is being transferred
Off
Connection is not established
