1、 IEC 61784-3-8Edition 1.0 2010-06INTERNATIONAL STANDARD Industrial communication networks Profiles Part 3-8:Functional safety fieldbuses Additional specifications for CPF 8 IEC 61784-3-8:2010(E)colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov
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9、ase visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled
10、 when printed.IEC 61784-3-8Edition 1.0 2010-06INTERNATIONAL STANDARD Industrial communication networks Profiles Part 3-8:Functional safety fieldbuses Additional specifications for CPF 8 INTERNATIONAL ELECTROTECHNICAL COMMISSION XICS 25.040.40;35.100.05 PRICE CODEISBN 978-2-88910-980-7 Registered tra
11、demark of the International Electrotechnical Commission colourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 61784-3-8 IEC:2010(E)CONTENTS F
12、OREWORD.5 INTRODUCTION.7 1 Scope.10 2 Normative references.10 3 Terms,definitions,symbols,abbreviated terms and conventions.11 3.1 Terms and definitions.11 3.1.1 Common terms and definitions.11 3.1.2 CPF 8:Additional terms and definitions.16 3.2 Symbols and abbreviated terms.16 3.2.1 Common symbols
13、and abbreviated terms.16 3.2.2 CPF 8:Additional symbols and abbreviated terms.17 3.3 Conventions.17 4 Overview of FSCP 8/1(CC-Link Safety).17 5 General.18 5.1 External documents providing specifications for the profile.18 5.2 Safety functional requirements.18 5.3 Safety measures.18 5.3.1 General.18
14、5.3.2 Sequence number.19 5.3.3 Time expectation.19 5.3.4 Connection authentication.20 5.3.5 Feedback message.20 5.3.6 Different data integrity assurance system.20 5.4 Safety communication layer structure.20 5.5 Relationships with FAL(and DLL,PhL).21 5.5.1 Overview.21 5.5.2 Data types.21 6 Safety com
15、munication layer services.21 6.1 General.21 6.2 SASEs.21 6.2.1 M1 safety device manager class specification.21 6.2.2 S1 safety device manager class specification.22 6.3 SARs.22 6.3.1 M1 safety connection manager class.22 6.3.2 S1 safety connection manager class.22 6.4 Process data SAR ASEs.23 6.4.1
16、M1 safety cyclic transmission class specification.23 6.4.2 S1 safety cyclic transmission class specification.23 7 Safety communication layer protocol.24 7.1 Safety PDU format.24 7.1.1 General.24 7.1.2 Abstract syntax.24 7.1.3 Transfer syntax.26 7.2 State description.30 7.2.1 Overview.30 7.2.2 Idle.31 Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when pri
