Industrial Serial Server, RS232 to RJ45 Ethernet, TCP/IP to Serial, Rail-mount

This is an industrial-grade RS232 to RJ45 Ethernet serial server that supports TCP/IP to serial communication and has rail-mount support. It serves as a data acquisition device and IoT gateway in industrial environments. It boasts a multitude of functionalities such as Modbus and MQTT gateway, RS232 to JSON conversion, and more. The device is equipped with both RS232 and Ethernet ports and utilizes screw terminals for power input. Its compact rail-mount case design allows for easy installation and makes it ideal for collecting data from various RS232 instruments and sensors in industrial settings. It can be used to collect data on local networks or autonomously collect and deliver data to cloud servers.

• Supports TCP server, TCP client, UDP mode, and UDP multicast. As a TCP client, it also supports TCP server-side functions. Supports 30 TCP connections as a TCP server and 7 destination IPs as a TCP client.
• Supports the baud rate of 1200~115200bps, the data bit supports 5~9 bits, and the parity bit can be no check, odd check, even check, mark, or space.
• Support the function of sending MAC address on device connection, which is convenient for cloud management of devices.
• Provides a secondary development kit DLL development library for computer-side search and configuration of devices.
• Support Web browser configuration, support DHCP dynamic acquisition of IP, DNS protocol connection name server addresses.
• Support remote search for devices, configure device parameters, and upgrade device demos in the cloud.
• Support remote viewing of the TCP connection status, serial port data sending, and receiving the status of the device through software. The virtual serial port supports the data monitoring function.

• Support Modbus gateway function, support Modbus RTU to Modbus TCP. It can support storage-type Modbus, which can automatically collect device data and store it; non-storage mode Modbus gateways are also supported.
• Support multi-host function: In the query mode of one question and answer, the Ethernet port allows multiple computers to access the same serial device at the same time.
• The MQTT gateway feature is supported.
• Support JSON to Modbus RTU and 645-meter protocol, support HTTP POST, and HTTP GET format to upload data.
• Support NTP protocol to obtain network time, for serial port output, the latter is used for protocol content delivery.
• Support custom heartbeat package and registration package functions: it can be convenient to communicate with the cloud and identify devices.
• Supports the function that TCP requires password authentication to establish a connection to ensure connection security.
• It supports the function of data submission and delivery in HTTP mode, and the cloud can directly use the HTTP GET command to interact with the serial port data of the device.