RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s

RS485+RS232, MQTT+SSL, Modbus Gateway, Edge Computing

USR-TCP232-410s is 2 serial Port Secure Serial Device Server which can connect 1*RS232 and 1*RS485 serial devices to the TCP/IP network. It supports bi-directional communication, Modbus RTU/TCP protocol conversion, edge computing and other advanced features. This product features for its Cortex-M7 core and the main frequency is up to 400MHz, which can ensure the high processing speed and stable data transmission.

Serial to Ethernet, Bidirectional Transparent Data Transmission

With serial device server, traditional serial devices can be connected to local networks and the Internet, then users can transform traditional serial device into loT device to acheive remote monitoring/controlling.

One More Thing, Modbus Gateway

Connect to PLC, SCADA system or users private server to achieve local or remote motoring.

1. Modbus RTU to Modbus TCP
2. Multi-Host Modbus Polling

Custom Json

1. JSON message custom conversion
2. Supports protocol of various servers and can be used without complicated changes.

Hardware Interface

1. Serial port: RS232 and RS485 serial ports can work simultaneously, the baud rate range is 600-230.4K (bps), and support hardware (CTS/RTS) and software(XON/XOFF) flow control.
2. Ethernet