IEC IEC 61784-3-1 Edition 2.02010-06 BR INTERNATIONAL STANDARD colour nside Industrialcommunicationnetworks-Profiles Part 3-1: Functional safety fieldbuses - Additional specifications for CPF 1 IEC 61784-3-1:2010(E) Copyrighted material licensed to BR Demo by Thomson Reuters (Scientific), Inc., THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright@2010IEC,Geneva,Switzerland or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, IEC Central Office 3, rue de Varembe CH-1211 Geneva 20 Switzerland Email: [email protected] Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. , subscriptions.techstreet.com, AboutIECpublications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Catalogue of IEC publications:www.iec.ch/searchpub The IEc on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee...). It also gives information on projects, withdrawn and replaced publications. : IEC Just Published: www.iec.ch/online_ news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. . Electropedia: www.electropedia.org The world's leading online dictionary of electronic and electrical terms containing more than 20 ooo terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary online. - Customer Service Centre: www.iec.ch/webstore/custserv Centre FAQ or contact us: Email: [email protected] Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 Uncontrolled when print material IEC IEC61784-3-1 I licensed to BR Demo by Thomson Reuters ( Edition 2.0 2010-06 INTERNATIONAL STANDARD (Scientific). Inc. colour inside subscr Industrial communicationnetworks-Profiles- Part 3-1: Functional safety fieldbuses - Additional specifications for CPF 1 No further INTERNATIONAL ELECTROTECHNICAL COMMISSION PRICECODE XB ICS 25.040.40; 35.100.05 ISBN978-2-88910-973-9 when ?Registeredtrade