Robustel R3000 - Page 7

Robustel R3000 Hardware Manual
RT064_HM_R3000
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Typical Application:
DI Connection (IN1 for example) DO connect to PNP transistor(OUT1 for example) DO connect to NPN transistor(OUT1 for example)
2. LED Indicators
Name
Color
Status
Description
RUN
Green
On, fast blinking
(250ms blink time)
Router is powered on
(System is initializing)
On, blinking
(500ms blink time)
Router starts operating
Off
Router is powered off
PPP
Green
On, solid
Link connection is working
Off
Link connection is not working
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-Wi-Fi
Green
On, solid
Wi-Fi is enabled and working properly
Off
Wi-Fi is disabled or not working properly
Green
On, solid
High Signal strength (21-31) is available
Yellow
On, solid
Medium Signal strength (11-20) is available
Red
On, solid
Low Signal strength (1-10) is available
--
Off
No signal
NET
Green
On, solid
Connection to 4G network is established
Yellow
On, solid
Connection to 3G network is established
Red
On, solid
Connection to 2G network is established
--
Off
Connection to network is not established or establishing
SIM
Green
On, solid
Main card is being used
On, blinking
Backup card is being used
Off
NO SIM card
Note: You can choose the display type of USR LED. For more details, please refer to
RT123_SM_RobustOS Software Manual Service > Advanced > System >System Settings > User LED Type.