EN 61131-1:2018 is a technical standard that specifies the requirements and guidelines for programmable controllers used in industrial automation. It provides a framework for defining the characteristics and functionalities of programmable controllers, helping to ensure their interoperability and compatibility.
of EN 61131-1:2018
The standard consists of several parts that cover different aspects of programmable controllers, such as programming languages, communication interfaces, and program execution. Part 1 of EN 61131-1:2018 focuses on the general requirements and principles that apply to all other parts.
In this part, the standard defines a set of programming languages that can be used to develop programs for programmable controllers. These languages include ladder diagram (LD), function block diagram (FBD), structured text (ST), instruction list (IL), and sequential function chart (SFC).
EN 61131-1:2018 also specifies the characteristics of the programming environment, including the editor, compiler, and debugging tools. It outlines the requirements for program organization units (POUs) and the design considerations for effective program structuring and modularity.
Compliance and Benefits
Compliance with EN 61131-1:2018 offers several benefits to both manufacturers and end-users of programmable controllers. By adhering to this standard, manufacturers can ensure that their products meet the necessary quality and performance requirements, allowing them to compete in the global market.
For end-users, using programmable controllers that comply with EN 61131-1:2018 guarantees compatibility between different systems and components. It simplifies system integration and maintenance, reducing costs and improving overall efficiency. Additionally, the standard promotes the use of structured and standardized programming practices, enhancing program reliability and reusability.
Conclusion
EN 61131-1:2018 plays a crucial role in the development and deployment of programmable controllers in industrial automation. It provides manufacturers and end-users with a common framework to ensure interoperability, compatibility, and efficient programming practices.
By following the guidelines outlined in this standard, manufacturers can create products that meet global quality and performance standards, while end-users benefit from simplified system integration and maintenance. Ultimately, compliance with EN 61131-1:2018 paves the way for the advancement of industrial automation and brings us closer to a more connected and productive future.
Nina She