Standard

IEC 61784-3-13:2016 ED2

Jul 2016 Revised

Note: Latest version: IEC 61784-3-13:2021 ED3

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Abstract

IEC 61784-3-13:2016 specifies a safety communication layer (services and protocol) based on CPF 13 of IEC 61784-2 and IEC 61158 Type 13. 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 second edition cancels and replaces the first edition published in 2010. This edition constitutes a technical revision. The main changes with respect to the previous edition are listed below: - change of trade name to openSAFETY; - addition of Slim Safety PDU; - addition of SOD CRC; - addition of SSDO block transfer services; - addition of connection valid bit to SPDO; - addition of number of retries for reset guarding; - addition of user parameters that are writeable at any time; - corrections and editorial improvements.

Products specifications

Standard from IEC
Published: July 15 2016
Withdrawn: May 19 2021
Edition: 2
Document type: IS
Pages
ISBN: 9782832234921

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

Product Relations

Revised by: IEC 61784-3-13:2021 ED3
Revises: IEC 61784-3-13:2010 ED1

IEC 61784-3-13:2016 ED2

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IEC 61784-3-13:2021 ED3