What is IEC 61784-3-4:2018?

Introduction

IEC 61784-3-4:2018 is a widely recognized technical standard for industrial communication networks. It provides guidelines and specifications that facilitate the seamless integration of different devices and systems in industrial automation.

Scope

The scope of IEC 61784-3-4:2018 covers various aspects of the application layer of communication networks used in industrial sectors. It includes protocols, services, and interfaces for communication between devices from different manufacturers, ensuring compatibility and interoperability.

Key Features

IEC 61784-3-4:2018 offers several key features that make it an essential standard in industrial communication networks.

1. Device Integration:

This standard facilitates the integration of devices by providing guidelines for the identification, configuration, and behavior of these devices within a network.

2. Compatibility:

IEC 61784-3-4:2018 ensures compatibility between devices from different manufacturers. This allows industries to choose from a wide range of devices while ensuring seamless interoperability.

3. Interoperability:

With this standard, devices and systems from different vendors can exchange data and information effectively, regardless of their specific characteristics or protocols.

4. Safety & Security:

IEC 61784-3-4:2018 emphasizes the importance of safety and security in industrial communication networks. It provides guidelines for secure data transmission and protection against cyber threats.

5. Scalability:

Industrial networks often require scalability to accommodate the expansion of devices and systems. This standard supports scalability by providing guidelines for adding new devices without disrupting the existing network infrastructure.

Conclusion

IEC 61784-3-4:2018 is a comprehensive technical standard that ensures the smooth integration of devices and systems in industrial communication networks. Its guidelines and specifications help industries achieve compatibility, interoperability, safety, and security. With this standard, businesses can build robust and efficient communication networks that support their automation needs.