IEC-61158-5-20-2007.pdf
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1、 IEC 61158-5-20 Edition 1.0 2007-12 INTERNATIONAL STANDARD Industrial communication networks Fieldbus specifications Part 5-20: Application layer service definition Type 20 elements IEC 61158-5-20:2007(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLicen
2、see=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:11:51 MSTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2007 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this
3、 publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or ha
4、ve an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The Internati
5、onal Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please mak
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9、erv If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IE
10、CLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:11:51 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC 61158-5-20 Edition 1.0 2007-12 INTERNATIONAL STANDARD Industrial communication networks Fieldbus specifications Part 5-20: Application
11、 layer service definition Type 20 elements INTERNATIONAL ELECTROTECHNICAL COMMISSION X ICS 35.100.70; 25.040.40 PRICE CODE ISBN 2-8318-9473-5 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 0
12、1/01/2008 21:11:51 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 61158-5-20 IEC:2007(E) CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 1.1 Overview .7 1.2 Specifications8 1.3 Conformance.8 2 Normative references .8 3 Terms, definitions, symbols, abbreviations and conventi
13、ons .9 3.1 ISO/IEC 7498-1 terms .9 3.2 ISO/IEC 8822 terms 9 3.3 ISO/IEC 9545 terms 9 3.4 ISO/IEC 8824 terms 9 3.5 IEC/TR 61158-1 terms.9 3.6 Fieldbus application-layer specific definitions 12 3.7 Abbreviations and symbols14 3.8 Conventions 14 4 Concepts18 5 Data type ASE18 5.1 Overview .18 5.2 Forma
14、l definition of data type objects 19 5.3 FAL defined data types21 5.4 Data type ASE service specification 24 5.5 Summary of data types24 6 Communication model specification25 6.1 Common parameters .25 6.2 ASEs.26 6.3 ARs .41 6.4 Summary of classes 44 6.5 Permitted services by AREP role.44 Bibliograp
15、hy46 Figure 1 Data type class hierarchy.18 Figure 2 VFD model.26 Table 1 Packed ASCII character set.23 Table 2 ISO Latin-1 characters 24 Table 3 Data type summary .24 Table 4 Comm status values 25 Table 5 Response code values 25 Table 6 Device status values .26 Table 7 Identify service parameters .2
16、9 Table 8 Read service parameters.32 Table 9 Write service parameters.33 Table 10 AR get attributes service parameters.43 Table 11 AR set attributes service parameters .44 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, Use
17、r=Japan, IHS Not for Resale, 01/01/2008 21:11:51 MSTNo reproduction or networking permitted without license from IHS -,-,- 61158-5-20 IEC:2007(E) 3 Table 12 Class summary44 Table 13 Services by AREP class 45 Copyright International Electrotechnical Commission Provided by IHS under license with IECLi
18、censee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:11:51 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 61158-5-20 IEC:2007(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIONS Part 5-20: App
19、lication layer service definition Type 20 elements FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation
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- IEC 61158 20 2007
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