The RS232 to WiFi Converters, used for data transparent transmission. USR-WIFI232-200-V2 can connect with serial device for data transmission. It can send data from rs232 to WIFI in TCP client,TCP server and UDP mode.
1.AP Mode2.STA Mode3.AP+STA Mode
Transparent transmission means that whatever is transferred, our device plays the role of a channel and sends data to the target without modification. On-site monitoring equipment sends data to Wireless Device Servers transparent data transmission terminal by itself port, the terminal CUP receives data by serial port and package data.
Software SettingsDownload settings software, search Wireless Device Servers in the LAN through the serial port server IP, name, MAC address, or the version number. Then set the parameters you need, otherwise keep the default.Web-page Settings
Serial AT commands SettingsUser can set parameter by module itself without going through another computer to configure. This setting method is used in the following situation: user have to configure IP address and destination IP address on site. AT command can meet the demand. After MCU connects serial server module by TTL (UART), MCU can configure setting by AT command.