User's Manual
WLAN 模块使用手册
ORing Industrial Networking Corp. 2
2. USB Connecter Pinout
Pin1: +15V
Pin2: UART_TxD
Pin3: UART_RxD
Pin4: 0V
3. LED Description
LED Color Status Description
PWR
Green
ON DC power is active
WLAN
Green
ON WLAN is active
Blinking
Data is being transmitted
SYS Green ON System startup is complete
LAN
Green
ON LAN port link is active
Blinking Data is being transmitted










