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King Pigeon Hi-Tech. Co., Ltd.
Ver 1.0
File No.:D224 V1.0
Serial Device Server D224
RS232/485/TTL To TCP/IP
1. Brief introduction
The D224 Serial Device Server is a useful device to convert RS485/232/TTL data to TCP/IP network, it also can be
used as converting Modbus RTU to Modbus TCP, and performs as a serial port converter to create the
communication from RS485 to RS232 or TTL, moreover, it can be used as a repeater for two serial device
communication directly, e.g.: PLC to PLC.
The D224 Serial Device Server provide a feature that can allow users to select master or slave operation mode for
each serial port. It not only allows an Ethernet master to control serial slaves, but also allows serial masters to
control Ethernet slaves. It accepts up to 5 connections to communicate at the same time, no matter the Serial
Device Server be used as Server or Client.
The D224 Serial Device Server provides a simple and cost-effective way to bring the advantage of remote
management and data accessibility to thousand of devices that can not connect to a network. It is the most
popular industrial internet of things (IIOT) gateway.
The serial device server suitable for below applications:
Serial Devices to TCP/IP Communication and IoT Cloud Platform;
Serial Devices to Serial Devices communications, e.g.: PLC to PLC;
Equipment networking in the field of access control security;
Various types of configuration software and device communication interfaces;
Networking of transmitters such as water level, water pressure, flow rate and flow rate;
Data transmission in agriculture, water, coal mines, etc.;
Remote monitoring and program download of various PLCs;
Data collection and monitoring of various types of electric meters and meters;
Collection of parameters such as wind speed, wind, rainfall and temperature of the meteorological station;
Remote data acquisition and monitoring of solar power stations and smart charging piles;
Intelligent power grid data transmission;
Intelligent agricultural data collection and monitoring;
Intelligent breeding data collection and monitoring;
Intelligent traffic data collection and monitoring;
Intelligent industrial automation data transmission.
