The UDC Mode of Industrial Modem USR-G785-E
In this mode, the user's terminal device can send the request data to the specified https server through this module, then the module receives the data from the https server, parses the data and sends the results to the serial port device.
Users do not need to pay attention to the data conversion process between serial port data and network packets, only through simple parameter settings, can realize the serial port device to https server data request.
|Command name||Command function||Default parameter|
|AT+WKMOD||Query / setup work mode||"NET"|
|AT+UDCID||Query/setup protocol transparent device ID||12345678901|
|AT+SOCKA||Query / setup socket A parameter||"TCPC","test.usr.cn",2317|
|AT+SOCKB||Query / setup socket B parameter||"TCPC","test.usr.cn",2317|
|AT+SOCKAEN||Query / setup whether to enable socket A||"on"|
|AT+SOCKBEN||Query / setup whether to enable socket B||"off"|
|AT+SOCKALK||Query socket A connection state||"off"|
|AT+SOCKBLK||Query socket B connection state||"off"|
Setting up software schematic diagram: