BS EN 62439-7:2012

Overview

BS EN 62439-7:2012 establishes the requirements for high availability automation networks using the Ring-based Redundancy Protocol (RRP). This standard is essential for industries that rely on robust communication networks to ensure continuous operation and minimal downtime. The RRP is designed to provide redundancy in network configurations, enhancing reliability in critical manufacturing processes.

Key Requirements

The standard outlines several key requirements that must be adhered to when implementing RRP in industrial communication networks:

• Redundancy Mechanism: RRP must provide a mechanism that allows for seamless switching between primary and backup communication paths.
• Network Topology: The standard specifies the use of ring topology to facilitate rapid recovery from failures.
• Performance Metrics: Compliance with performance metrics related to network recovery time and data integrity is mandatory.
• Interoperability: Devices and systems must demonstrate interoperability to ensure effective communication across different manufacturers.

Implementation Benefits

Implementing BS EN 62439-7:2012 offers numerous benefits for manufacturing and automation environments:

• Increased Reliability: The RRP enhances network reliability by providing alternative communication paths, which is crucial for operations that cannot afford interruptions.
• Reduced Downtime: With rapid recovery mechanisms, the standard significantly reduces downtime during network failures, leading to improved productivity.
• Cost Efficiency: By minimising downtime and ensuring continuous operation, companies can achieve significant cost savings in production and maintenance.
• Future-Proofing: Adhering to this standard prepares organisations for future technological advancements and integration with emerging automation solutions.

Compliance Value

Compliance with BS EN 62439-7:2012 is not just about meeting regulatory requirements; it is about enhancing operational integrity and competitive advantage. The standard provides a framework that helps organisations:

• Meet Regulatory Standards: Compliance with this standard ensures that organisations meet industry regulations and standards, reducing the risk of penalties.
• Enhance Safety: A reliable communication network contributes to a safer working environment by ensuring that critical systems remain operational.
• Improve Stakeholder Confidence: Demonstrating compliance with recognised standards builds confidence among stakeholders, including customers, partners, and regulatory bodies.

In conclusion, BS EN 62439-7:2012 is a vital standard for organisations seeking to implement high availability automation networks. By adhering to its requirements, businesses can enhance their operational reliability, reduce downtime, and ensure compliance with industry standards.