Overview

Peculiarity

Hardware features:

• All 4 serial ports support RS232, RS485, RS422 three serial ports.
• The 4 serial ports can work independently and fully duplex, without interfering with each other, and can be configured for different baud rates.
• It supports the network switch function of 2 network ports and can be used as a switch at the same time.
• Abundant indicators, each serial port has independent TCP connection indicators and data activity indicators.

Software features:

• TCP server, TCP client, UDP mode, and UDP multicast are supported. Supports 10 TCP connections as a TCP server.
• The baud rate supports 1200~460800bps, the data bit supports 5~9 bits, the check bit can be no check, odd check, even check, mark, space five ways, support CTS/RTS hardware flow control and XON/XOFF soft flow control.
• It supports sending MAC addresses on device connections, which is convenient for cloud management.
• Provide a secondary development package DLL development library for searching and configuring devices on the computer side.
• DHCP dynamically obtains the domain name server address of the IP and DNS protocol connections.
• It supports remote search for devices and configuration of device parameters in the cloud.
• You can remotely view the TCP connection status of a device through the software. The virtual serial port supports data monitoring function.
• It supports Modbus gateway function and Modbus RTU to Modbus TCP.
• Support multi-host function: In the one-question-and-answer query mode, the network port allows multiple computers to access the same serial port device at the same time.