Standard

IEC 61784-3-2:2007 ED1

Dec 2007 Revised

Note: Latest version: IEC 61784-3-2:2021 ED4

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Language English English/French

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Abstract

IEC 61784 3-2:2007 specifies a safety communication layer (services and protocol) based on CPF 2 of IEC 61784-1, IEC 61784-2 and IEC 61158 Type 2. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. It 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 bilingual version (2013-07) corresponds to the monolingual English version, published in 2007-12.

Products specifications

Standard from IEC
Published: December 14 2007
Withdrawn: June 29 2010
Edition: 1
Document type: IS
Pages
ISBN: 2831893992

Publisher: IEC
Distributor: IEC
ICS: 25.040.40
ICS: 35.100.05
International TC: TC 65/SC 65C

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Revised by: IEC 61784-3-2:2010 ED2

IEC 61784-3-2:2007 ED1

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IEC 61784-3-2:2021 ED4

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IEC 61784-3-2:2010 ED2