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1、 IEC 61158-4-19 Edition 1.0 2007-12 INTERNATIONAL STANDARD Industrial communication networks Fieldbus specifications Part 4-19: Data-link layer protocol specification Type 19 elements IEC 61158-4-19:2007(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLic
2、ensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 22:02:45 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 th
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9、tserv 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
10、IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 22:02:45 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC 61158-4-19 Edition 1.0 2007-12 INTERNATIONAL STANDARD Industrial communication networks Fieldbus specifications Part 4-19: Data-link
11、 layer protocol specification Type 19 elements INTERNATIONAL ELECTROTECHNICAL COMMISSION XB ICS 35.100.20; 25.040.40 PRICE CODE ISBN 2-8318-9443-3 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resa
12、le, 01/01/2008 22:02:45 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 61158-4-19 IEC:2007(E) CONTENTS FOREWORD.6 INTRODUCTION.8 1 Scope.9 1.1 General.9 1.2 Specifications9 1.3 Procedures9 1.4 Applicability.9 1.5 Conformance.9 2 Normative references .10 3 Terms, definiti
13、ons, symbols, abbreviations and conventions .10 3.1 Reference model terms and definitions10 3.2 Additional Type 19 terms and definitions .10 3.3 Symbols 13 3.4 Abbreviations 14 3.5 Additional conventions 15 4 DL-protocol overview15 5 DLPDU structure 17 5.1 Overview.17 5.2 General DLPDU identificatio
14、n17 5.3 General DLPDU structure17 5.4 DLPDU header 18 5.5 MDT DLPDU .19 5.6 AT DLPDU 28 6 DL management .38 6.1 Overview.38 6.2 Enable and disable cyclic communication38 6.3 Hot-plug procedure43 6.4 Status procedures .44 7 Data transmission methods 44 7.1 Overview.44 7.2 SVC 45 7.3 RTC 45 8 Telegram
15、 timing and DLPDU handling 45 8.1 Usage of real-time channel with different network topologies.45 8.2 Communication mechanisms .46 8.3 Device synchronization52 9 Error handling and monitoring 53 9.1 Failure of telegrams 53 9.2 Response to MDT and AT telegram failure 53 9.3 Service channel error mess
16、ages53 Annex A (Normative) IDN Identification numbers.55 A.1 IDN specification .55 A.2 Identification numbers in numerical orders 55 A.3 Detailed specification of communication-related IDNs .56 Bibliography74 Copyright International Electrotechnical Commission Provided by IHS under license with IECL
17、icensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 22:02:45 MSTNo reproduction or networking permitted without license from IHS -,-,- 61158-4-19 IEC:2007(E) 3 Figure 1 Valid MDT and AT telegram combinations16 Figure 2 Offsets within MDT payload23 Figure 3 Offsets within AT
18、payload.32 Figure 4 Communication phase transitions.39 Figure 5 Block diagram of master and slave.46 Figure 6 Telegram sequence48 Figure 7 Beginning of telegram 49 Figure 8 Access to the medium50 Figure 9 Timing diagram of CP0.52 Figure 10 Timing diagram of CP1 and CP2 52 Figure 11 Synchronization t
19、iming .53 Figure 12 Synchronization signal generation53 Figure A.1 Lengths of MDTs (example)61 Figure A.2 Lengths of ATs (example).63 Figure A.3 Structure of MAC address.67 Figure A.4 Structure of IP address .68 Figure A.5 Structure of subnet mask 69 Figure A.6 Structure of gateway address .70 Table
20、 1 Ethernet DLPDU identification.17 Table 2 Data structure in a DLPDU 17 Table 3 DLPDU payload header.18 Table 4 DLPDU type 18 Table 5 MDT MST header 19 Table 6 MDT MST fields to be considered by the slave 19 Table 7 MDT phase19 Table 8 MDT0 in CP0.20 Table 9 MDT0 in CP1 and CP2 22 Table 10 MDT1 in
21、CP1 and CP2 22 Table 11 MDT data field.23 Table 12 MDT hot-plug field in HP0 and HP1 .24 Table 13 MDT hot-plug field in HP2 .24 Table 14 Device address field24 Table 15 HP control field (in HP0 and HP1) .25 Table 16 MDT service channel field .26 Table 17 MDT SVC (for each slave).26 Table 18 SVC cont
22、rol word (DLL).27 Table 19 MDT real-time data field 28 Table 20 MDT real-time data (for each device).28 Table 21 Device control field28 Table 22 AT MST header .29 Table 23 AT MST fields to be considered by the slave .29 Table 24 AT0 structure in CP0 .30 Copyright International Electrotechnical Commi
23、ssion Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 22:02:45 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 61158-4-19 IEC:2007(E) Table 25 AT0 in CP1 and CP2 .30 Table 26 AT1 in CP1 and CP2 .31 Table
24、27 AT data field31 Table 28 AT hot-plug field in HP0 and HP1 32 Table 29 AT hot-plug field in HP2 32 Table 30 HP status field (in HP0 and HP1).33 Table 31 AT service channel field 34 Table 32 AT SVC (for each slave)34 Table 33 AT SVC status description (DLL) .34 Table 34 AT real-time data field .35
25、Table 35 AT MS data field36 Table 36 AT MS data (for each device) 36 Table 37 Device status field.36 Table 38 CC data field .37 Table 39 CC data field producer 37 Table 40 CC consumer control.37 Table 41 Synchronization classes of master and slave.49 Table 42 Telegram transmission in RT and NR chann
26、els .51 Table A.1 List of relevant communication-related IDNs 55 Table A.2 Attributes of IDN S-0-1001 .57 Table A.3 Attributes of IDN S-0-1002 .57 Table A.4 Attributes of IDN S-0-1005 .58 Table A.5 Attributes of IDN S-0-1006 .58 Table A.6 Attributes for IDN S-0-100759 Table A.7 Attributes for IDN S-
27、0-100859 Table A.8 Attributes of IDN S-0-1009 .60 Table A.9 RTC-Offset in MDT 60 Table A.10 Attributes of IDN S-0-1010 .61 Table A.11 Attributes of IDN S-0-1011 .61 Table A.12 RTC Offset in AT62 Table A.13 Attributes of IDN S-0-1012 .62 Table A.14 Attributes of IDN S-0-1013 .63 Table A.15 RTC Offset
28、 in MDT.63 Table A.16 Attributes of IDN S-0-1014 .64 Table A.17 RTC Offset in AT64 Table A.18 Attributes of IDN S-0-1015 .65 Table A.19 Attributes of IDN S-0-1016 .65 Table A.20 Attributes of IDN S-0-1017 .66 Table A.21 Attributes of IDN S-0-1018 .66 Table A.22 Attributes of IDN S-0-1019 .67 Table A
29、.23 Attributes of IDN S-0-1020 .68 Table A.24 Attributes of IDN S-0-1021 .68 Table A.25 Attributes of IDN S-0-1022 .69 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 22:02:45 MSTN
30、o reproduction or networking permitted without license from IHS -,-,- 61158-4-19 IEC:2007(E) 5 Table A.26 Attributes of IDN S-0-1023 .70 Table A.27 Structure of IDN S-0-1023 data 70 Table A.28 Attributes of IDN S-0-1024 .71 Table A.29 Attributes of IDN S-0-1025 .71 Table A.30 Attributes of IDN S-0-1
31、026 .72 Table A.31 Attributes of IDN S-0-1028 .72 Table A.32 Attributes of IDN S-0-1029 .73 Table A.33 Attributes of IDN S-0-1030 .73 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/200
32、8 22:02:45 MSTNo reproduction or networking permitted without license from IHS -,-,- 6 61158-4-19 IEC:2007(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIONS Part 4-19: Data-link layer protocol specification Type 19 elements FOREWORD 1) The Inter
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42、ences cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. NOTE Use of some of the associated protocol types is restricted by their intellectual-property-right holders. In all cases, the commitment to limited release of intel
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45、r Types: DE 102 37 097 RI Korrektur von Signallaufzeiten in verteilten Kommunikationssystemen DE 102 00 405 0416.4-42 RI Verfahren zur Synchronisation in einem redundanten Kommunikationssystem DE 102 00 502 4759.8-32 RI Verfahren zur Laufzeitkorrektur in einer Kommunikationsstruktur DE 102 00 405636
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