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ČSN EN IEC 61784-3-3-ed.4 (184001)
Industrial communication networks - Profiles - Part 3-3: Functional safety fieldbuses - Additional specifications for CPF 3
Translate name
STANDARD published on 1.12.2021
The information about the standard:
Designation standards: ČSN EN IEC 61784-3-3-ed.4
Classification mark: 184001
Catalog number: 513143
Publication date standards: 1.12.2021
SKU: NS-1042972
The number of pages: 156
Approximate weight : 499 g (1.10 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Industrial process measurement and controlMultilayer applications
Annotation of standard text ČSN EN IEC 61784-3-3-ed.4 (184001):
parts) fieldbus standard together with its companion standards IEC 61784 1 and IEC 61784 2 defines a set of communication protocols that enable distributed control of automation applications. Fieldbus technology is now considered well accepted and well proven. Thus fieldbus enhancements continue to emerge, addressing applications for areas such as real time and safety-related applications. IEC 61784-3 (all parts) explains the relevant principles for functional safety communications with reference to IEC 61508 (all parts) and specifies several safety communication layers (profiles and corresponding protocols) based on the communication profiles and protocol layers of IEC 61784 1, IEC 61784 2 and IEC 61158 (all parts). It does not cover electrical safety and intrinsic safety aspects. It also does not cover security aspects nor does it provide any requirements for security
Preview of the standard ČSN EN IEC 61784-3-3-ed.4 (184001)
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