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IEC 61784-3-13 (2016-07)

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IEC 61784-3-13 (2016-07)

IEC 61784-3-13:2016 Industrial communication networks - Profiles - Part 3-13: Functional safety fieldbuses - Additional specifications for CPF 13

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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.

Author IEC
Editor CEI
Document type Standard
Format File
Edition 2.0
ICS 25.040.40 : Industrial process measurement and control
35.100.05 : Multilayer applications
Number of pages 391
Replace IEC 61784-3-13 (2010-06)
Year 2016
Document history IEC 61784-3-13 (2016-07)
IEC 65C/851/FDIS (2016-03)
Country Switzerland
Keyword IEC61784;IEC 61784-3-13:2016