Technical FAQ

Modbus Gateway M511 Transmission Test - USRIOT
PC----USB to RS232----Serial port----M511----Ethernet port-----USR-CloudDefault parameter:Login http://console.usriot.com/Add data model and deviceOpen the webp
TCP series Serial to Ethernet Converter of USRIOT using USR-cloud one to one transmission
TCP Series Serial to Ethernet Converters of USRIOT Using USR-Cloud Transmission Data(one to many)
Data communication from Serial Device Server N520 to V-COM
The loopback test is using 1 PC to test the RS232 serial to device server USR-TCP232-302.You can send the data with Ethernet and receive with serial port. And you also can send data with serial port and receive with Ethernet.
The test is using 1 PC to test the USR-TCP232-302(serial to ethernet converter). You can send the data with Ethernet and receive with serial port. And you also can send data with serial port and receive with Ethernet.
Dual card industrial 4G router
The principle of the serial device server - USRIOT
What should be done if the industrial Modem can not be connected to the configuration tool? -USRIOT