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What Is an Industrial Gateway and What Role Does It Play in Power Automation? A Complete Introduction to the GIO-400

What Is an Industrial Gateway and What Role Does It Play in Power Automation? A Complete Introduction to the GIO-400

In the power industry and industrial automation, communication between different devices has always been one of the main challenges for engineers. Each device may use a different protocol, and without a communication interface, it is impossible to aggregate data or send it to the control center. In such cases, an Industrial Gateway plays a critical role in system integration.

 

In this article, we first introduce the concept of an industrial gateway and its applications, and then we will fully present the GIO-400, a product of Tabesh Pajouhan Sanat (TPS), which is an advanced solution for converting Modbus RTU to IEC60870-5-104.

 

What Is an Industrial Gateway?

An industrial gateway is a device that enables protocol conversion and communication between industrial equipment. In power systems, SCADA, and automation environments, equipment may use different protocols such as:

  • Modbus RTU
  • IEC 60870-5-104
  • IEC 61850
  • DNP3
  • SNMP

The gateway acts as a communication bridge, receiving data from one protocol and converting and transmitting it into the standard required by the network.

Applications of Gateways in the Power Industry

In power projects, substations, power plants, and SCADA systems, gateways play a key role in:

  • Collecting information from RTUs, PLCs, and field devices
  • Transmitting data to the control center via standard protocols
  • Converting legacy protocols to modern, compatible ones
  • Remote monitoring and control of equipment
  • Enhancing accuracy, security, and reliability of the network
  • Especially in projects that require connecting large numbers of Modbus devices, having a powerful gateway is essential.

It is recommended to review the information and descriptions to gain a better understanding of the GateWay GIO-400.

Introducing the GIO-400 Industrial Gateway
(Modbus RTU to IEC60870-104)

The GIO-400 gateway, a powerful product from Tabesh Pajouhan Sanat (TPS), is designed specifically for converting the Modbus RTU protocol to IEC60870-5-104. With high capacity, excellent precision, and remarkable stability, this device is an ideal choice for SCADA systems, electrical substations, distribution networks, and large automation projects.

High Capacity for Data Acquisition

This gateway includes:

  • 8 Modbus RTU input channels
  • Support for connecting 32 clients to each channel
  • Aggregation capacity of up to 8000 signals
  • These features make it one of the most powerful industrial gateways in this category.

Advantages of Using the GIO-400 in Power Projects

  • Suitable for transmission and sub-transmission substations
  • Extensive connectivity and high-volume management
  • High security in data handling and transmission
  • Excellent stability and precision in sensitive projects
  • Suitable for SCADA and remote-control systems

Conclusion

The GIO-400 industrial gateway is a powerful, practical, and reliable solution for converting Modbus RTU to IEC60870-5-104. Its high signal aggregation capacity, robust industrial design, web-based configuration, SNMP support, and real-time performance make it a professional and dependable choice for industrial automation and power projects.


Additionally, the GIO-400 is the only domestically manufactured gateway in Iran in this field, and as a locally produced product, it offers the ability to compete with foreign alternatives at a significantly lower cost.


If you are looking for a reliable gateway for SCADA and power network projects, the GIO-400 can meet your needs in the best possible way.

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