PUSR Din Rail Lipstick RS485 to Ethernet Serial Device Server Modbus Gateway Modbus RTU to Modbus TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134

USR-DR132/134 | “Lipstick” Size Serial Server Device

The USR-DR132/134 is an ultra-small size serial server device with one serial port. It can realize transparent transmission between RS485/RS232 and Ethernet ports. It supports timeout restart, DHCP, DNS and other advanced features such as heartbeat packet, registration packet etc. It can make it easy for data transmitting of the field serial device.

Key Features

• Lipstick” Size: Save Your Space
• Rich Protocols: TCP/UDP/HTTP/DHCP/DNS
• Modbus Gateway: Modbus TCP/RTU conversion, Modbus RTU to JSON
• Easy Config: AT command, built-in webpage, config utility

Multiple User Scenarios

• Multi-user Access In TCP server mode, it suppports multiple TCP clients acess, so it can realize multi-user control of serial devices.
• Multi-device Management The USR-DR132/134 device connects to the central server for centralized management of serial devices.

Multiple User Scenarios

• Virtual-COM Software This feature can infinitely extend the serial cable,allowing communication to no longer be limited by distance.
• Point-to-Point Communication Using this method, it is possible to achieve data communication between two serial devices.