Source: Gongxin Weibao (Original Title: The First Batch of International Standards for the All-IP Chemical Industry Control Protocol Automation Bus Series Was Officially Released)
Recently, the first batch of international standards for the full Internet Protocol (IP) chemical industry control protocol automation bus (AUTBUS) series were issued by the International The Industrial Measurement, Control and Automation Technical Committee of the Electrotechnical Commission (IEC/TC65) officially released, including IEC 61158-3-28:2023 data link layer services, IEC 61158-4-28:2023 data link layer protocols, IEC 61158-5 -28:2023 application layer service, IEC 61158-6-28:2023 application layer protocol, IEC 61784-1-22:2023 industrial network profile 5 industrial communication technical standards.
The AUTBUS series standards are formulated by the superior team organized by the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124) under the overall support of the Ministry of Industry and Information Technology. Version 6 (IPv6) technology two-wire broadband bus international standard. This series of standards solves the problems of IPv6 unified addressing and deterministic communication, realizes the all-IPization of information technology (IT) protocols and operational technology (OT) protocols, supports the interconnection and interoperability of multi-protocols in the field of industrial communications, and controls data The synchronous broadband transmission of big data such as , video, and pictures at the control layer can effectively meet the high-bandwidth, high-real-time communication needs of intelligent manufacturing. At present, chips based on this series of standards have been successfully developed and can be widely used in intelligent manufacturing related fields such as robots, automobiles, ships, and aviation.
The successful release of this series of standards marks the international recognition of the development level and application effect of my country's industrial communication technology represented by AUTBUS, which is of great significance to enhance the international influence of my country's technical standards in the field of intelligent manufacturing, and further promotes intelligent manufacturing for my country's system Provided key technical support.