WL-Rxx Series Router User Manual
6
Green
Blinking
Data Sending
Green
Dark
Unplugged
PWR
Green
Solid light
Router OS is running.
2) WL-R210 LED Status
silk-screen
status
Indication
Signal
Signal
LED
Solid Light
LED1 indicates signal is Pool (CSQ0~10)
LED2 indicates signal is good (CSQ11~19)
LED3 indicates signal is strong (CSQ20~31)
LED 1
Quick Blink
Offline
Solid Light
4G Online
Slow Blink
3G Online
PWR
Solid Light
System power operation.
WLAN
Solid light
WLAN enable, but no data communication.
Quick Blinking
Data Send
Dark
WLAN disable
ERR
Dark
System operation and LTE/3G online.
Solid Light (Red)
System fail indicator such as SIM card/ module fail.
LAN(WAN)
Green
Solid light
Plugged
Green
Blinking
Data in transmitting.
Green
Dark
Unplugged
1.3
Serial Port Connection
The serial port supports alternative RS232/RS485 port, and RS232 port as default. It might be requested
serial port for RS485 when place order. The serial port feature supports TCP/UDP client/server as
optional, also supports Modbus protocol. You may check the feature in Serial App of Advanced Network
UI.
WL-R200 series doesn’t support serial port feature in hardware as default.
