BS EN 62745:2017+A11:2020 - Safety of Machinery: Requirements for Cableless Control Systems of Machinery

In the ever-evolving world of industrial automation and machinery, safety remains a paramount concern. The BS EN 62745:2017+A11:2020 standard is a crucial document that addresses the safety requirements for cableless control systems of machinery. Released on July 2, 2020, this standard is an essential resource for manufacturers, engineers, and safety professionals who are involved in the design, implementation, and maintenance of machinery control systems.

Comprehensive Coverage

Spanning 36 pages, this standard provides a detailed framework for ensuring the safety of machinery operated through cableless control systems. It is meticulously crafted to cover various aspects of safety, from the design and construction of control systems to their operation and maintenance. The document is structured to guide users through the complexities of cableless control systems, ensuring that all potential risks are identified and mitigated.

Key Features

• Standard Number: BS EN 62745:2017+A11:2020
• ISBN: 978 0 539 13636 4
• Status: Standard
• Release Date: July 2, 2020

Why This Standard is Essential

The transition from traditional wired control systems to cableless solutions offers numerous advantages, including increased flexibility, reduced installation costs, and enhanced mobility. However, these benefits come with their own set of challenges, particularly in terms of safety. The BS EN 62745:2017+A11:2020 standard addresses these challenges by providing a comprehensive set of requirements that ensure the safe operation of cableless control systems.

By adhering to this standard, organizations can significantly reduce the risk of accidents and malfunctions, thereby protecting both personnel and equipment. The standard is designed to be applicable across a wide range of industries, making it a versatile tool for any organization that utilizes cableless control systems in their operations.

Detailed Guidance for Implementation

The BS EN 62745:2017+A11:2020 standard offers detailed guidance on the implementation of safety measures for cableless control systems. It covers various aspects, including:

• Risk Assessment: Identifying potential hazards associated with cableless control systems and evaluating the risks they pose.
• Design Requirements: Specifications for the design and construction of safe cableless control systems, including considerations for signal integrity and interference.
• Operational Safety: Guidelines for the safe operation of cableless control systems, including user training and emergency procedures.
• Maintenance and Testing: Recommendations for regular maintenance and testing to ensure ongoing safety and reliability.

Enhancing Safety and Compliance

Compliance with the BS EN 62745:2017+A11:2020 standard not only enhances the safety of machinery but also ensures compliance with regulatory requirements. This is particularly important for organizations operating in regions where adherence to safety standards is mandatory. By following the guidelines set forth in this standard, companies can demonstrate their commitment to safety and regulatory compliance, which can be a significant competitive advantage.

Who Should Use This Standard?

This standard is an invaluable resource for a wide range of professionals, including:

• Design Engineers: Those involved in the design and development of cableless control systems will find the standard's design requirements and risk assessment guidelines particularly useful.
• Safety Managers: Professionals responsible for ensuring the safety of machinery operations will benefit from the comprehensive safety measures outlined in the standard.
• Maintenance Personnel: The standard provides essential guidance on the maintenance and testing of cableless control systems to ensure their ongoing safety and reliability.
• Regulatory Compliance Officers: Those tasked with ensuring compliance with safety regulations will find the standard's guidelines invaluable for meeting regulatory requirements.

Conclusion

The BS EN 62745:2017+A11:2020 standard is a critical tool for anyone involved in the design, implementation, and maintenance of cableless control systems for machinery. By providing a comprehensive set of safety requirements, this standard helps organizations mitigate risks, enhance safety, and ensure compliance with regulatory requirements. Whether you are a design engineer, safety manager, maintenance professional, or compliance officer, this standard is an essential resource for ensuring the safe and efficient operation of cableless control systems.

BS EN 62745:2017+A11:2020

• 35.100.01 Open systems interconnection in general
• 13.110 Safety of machinery
• 29.020 Electrical engineering in general

This standard specifies requirements for the functionality and interfacing of cableless (for example, radio, infra-red) control systems that provide communication between operator control station(s) and the control system of a machine. Specific requirements are included for such operator control stations that are portable by the operator.

NOTE The part of the cableless control system that is used as an operator control station is sometimes referred to as the ‘transmitter’ and the part that interfaces with the machine control system is sometimes referred to as the ‘receiver’. However, to take account of the possibility of bi-directional communication, this standard refers to these individual parts as the ‘remote station’ and the ‘base station’ respectively.

This document does not deal with cableless communication between parts of a machine(s) that are not operator control stations.

This document is not intended to specify all of the requirements that are necessary for the design and construction of a cableless control system. For example, it does not specify communication protocols, frequency or bandwidth aspects, nor the full range of constructional requirements such as impact resistance, ingress protection, electromagnetic compatibility, etc.

The provisions of this document are intended to be applied in addition to the requirements for electrical equipment in the IEC 60204-1.

This document is a type-B2 standard as stated in ISO 12100.