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immediate downloadReleased: 2021-06-30
BS EN IEC 61784-3-2:2021
Industrial communication networks. Profiles Functional safety fieldbuses. Additional specifications for CPF 2
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Standard number: | BS EN IEC 61784-3-2:2021 |
Pages: | 288 |
Released: | 2021-06-30 |
ISBN: | 978 0 580 52358 8 |
Status: | Standard |
DESCRIPTION
BS EN IEC 61784-3-2:2021
This standard BS EN IEC 61784-3-2:2021 Industrial communication networks. Profiles is classified in these ICS categories:
- 25.040.40 Industrial process measurement and control
- 35.100.05 Multilayer applications
NOTE 1 It does not cover electrical safety and intrinsic safety aspects. Electrical safety relates to hazards such as electrical shock. Intrinsic safety relates to hazards associated with potentially explosive atmospheres.
This document defines mechanisms for the transmission of safety-relevant messages among participants within a distributed network using fieldbus technology in accordance with the requirements of IEC 61508 (all parts) for functional safety. These mechanisms may be used in various industrial applications such as process control, manufacturing automation and machinery. This document provides guidelines for both developers and assessors of compliant devices and systems.