ČSN EN 61784-3-8-ed.2 (184001)

Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses - Additional specifications for CPF 8

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STANDARD published on 1.6.2018


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The information about the standard:

Designation standards: ČSN EN 61784-3-8-ed.2
Classification mark: 184001
Catalog number: 504481
Publication date standards: 1.6.2018
SKU: NS-848606
The number of pages: 112
Approximate weight : 367 g (0.81 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN 61784-3-8-ed.2 (184001):

This part of the IEC 61784 3 series specifies a safety communication layer (services and protocol) based on CPF 8 of IEC 61784 1, IEC 61784-2 and IEC 61158 Type 18 and Type 23. It identifies the principles for functional safety communications defined in IEC 61784 3 that are relevant for this safety communication layer. This safety communication layer is intended for implementation in safety devices only. This part 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 series for functional safety. These mechanisms may be used in various industrial applications such as process control, manufacturing automation and machinery. This part provides guidelines for both developers and assessors of compliant devices and systems

These changes apply to this standard:

ČSN EN 61784-3-8-ed.2:2018/Z1 (184001) Change

Průmyslové komunikační sítě - Profily - Část 3-8: Funkční bezpečnost sběrnic pole - Dodatečné specifikace pro CPF 8 (Norma k přímému použití jako ČSN).

Change published on 1.2.2022

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