1、 IEC 61158-2 Edition 6.0 2014-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Fieldbus specifications Part 2: Physical layer specification and service definition Rseaux de communication industriels Spcifications des bus de terrain Partie 2: Spcification et dfinition
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20、etworks Fieldbus specifications Part 2: Physical layer specification and service definition Rseaux de communication industriels Spcifications des bus de terrain Partie 2: Spcification et dfinition des services de la couche physique INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQU
21、E INTERNATIONALE XH ICS 25.040; 35.100; 35.240.50 PRICE CODE CODE PRIX ISBN 978-2-8322-1747-4 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized d
22、istributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61158-2:2014 IEC 2014 CONTENTS FOREWORD . 30 0 Introduction 32 0.1 General . 32 0.2 Physical layer overview . 32 0.3 Document overview . 32 0.4 Major physical layer variat
23、ions specified in this standard . 33 0.4.1 Type 1 media . 33 0.4.2 Type 2: Coaxial wire and optical media 33 0.4.3 Type 3: Twisted-pair wire and optical media 33 0.4.4 Type 4: Wire medium . 34 0.4.5 Type 8: Twisted-pair wire and optical media 34 0.4.6 Type 12: Wire medium . 34 0.4.7 Type 16: optical
24、 media 34 0.4.8 Type 18: Media 34 0.4.9 Type 20: Media 35 0.4.10 Type 24: Media 35 0.5 Patent declaration . 35 1 Scope . 36 2 Normative references . 36 3 Terms and definitions . 38 Common terms and definitions 38 3.1Type 1: Terms and definitions . 43 3.2Type 2: Terms and definitions . 46 3.3Type 3:
25、Terms and definitions . 49 3.4Type 4: Terms and definitions . 52 3.5Void 53 3.6Type 8: Terms and definitions . 53 3.7Type 12: Terms and definitions . 56 3.8Type 16: Terms and definitions . 57 3.9Type 18: Terms and definitions . 60 3.10Type 24: Terms and definitions . 61 3.11Type 20 terms and definit
26、ions 63 3.12 4 Symbols and abbreviations . 66 Symbols 66 4.1Type 1: Symbols 66 4.1.1Type 2: Symbols 67 4.1.2Type 3: Symbols 68 4.1.3Void . 68 4.1.5Type 8: Symbols 68 4.1.6Type 12: Symbols 69 4.1.7Type 16: Symbols 69 4.1.8Type 18: Symbols 69 4.1.9Type 24: Symbols 70 4.1.10Type 20: symbols 70 4.1.11Ab
27、breviations 70 4.2Type 1: Abbreviations 70 4.2.1IEC 61158-2:2014 IEC 2014 3 Type 2: Abbreviations 71 4.2.2Type 3: Abbreviations 72 4.2.3Type 4: Abbreviations 74 4.2.4Void . 74 4.2.5Type 8: Abbreviations 74 4.2.6Type 12: Abbreviations 75 4.2.7Type 16: Abbreviations 76 4.2.8Type 18: Abbreviations 76 4
28、.2.9Type 24: Abbreviations 77 4.2.10Type 20: Abbreviations 77 4.2.11 5 DLL PhL interface 77 General . 77 5.1Type 1: Required services . 78 5.2Primitives of the PhS . 78 5.2.1Notification of PhS characteristics . 79 5.2.2Transmission of Ph-user-data 80 5.2.3Reception of Ph-user-data . 80 5.2.4Type 2:
29、 Required services . 80 5.3General . 80 5.3.1M_symbols 80 5.3.2PH-LOCK indication . 81 5.3.3PH-FRAME indication 81 5.3.4PH-CARRIER indication . 81 5.3.5PH-DATA indication . 81 5.3.6PH-STATUS indication . 81 5.3.7PH-DATA request 82 5.3.8PH-FRAME request 82 5.3.9PH-JABBER indication . 82 5.3.10Ph-JABB
30、ER-CLEAR request 82 5.3.11Ph-JABBER-TYPE request 82 5.3.12Type 3: Required services . 83 5.4Synchronous transmission . 83 5.4.1Asynchronous transmission . 83 5.4.2Type 4: Required services . 84 5.5General . 84 5.5.1Primitives of the PhS . 84 5.5.2Transmission of Ph-user data 85 5.5.3Void 86 5.6Type
31、8: Required services . 86 5.7General . 86 5.7.1Primitives of the PhS . 86 5.7.2Overview of the Interactions 87 5.7.3Type 12: Required services . 94 5.8Primitives of the PhS . 94 5.8.1Notification of PhS characteristics . 95 5.8.2Transmission of Ph-user-data 95 5.8.3Reception of Ph-user-data . 95 5.8
32、.4Type 16: Required services . 95 5.9Primitives of the PhS . 95 5.9.1 4 IEC 61158-2:2014 IEC 2014 Transmission of Ph-user-data 96 5.9.2Reception of Ph-user-data . 96 5.9.3Type 18: Required services . 97 5.10General . 97 5.10.1Primitives of the PhS . 97 5.10.2Transmission of Ph-user-data 98 5.10.3Rec
33、eption of Ph-user-data . 98 5.10.4Type 24: Required services . 98 5.11General . 98 5.11.1DL_Symbols 98 5.11.2PLS_CARRIER indication 99 5.11.3PLS_SIGNAL indication . 99 5.11.4PLS_DATA_VALID indication 99 5.11.5PLS_DATA indication 99 5.11.6PLS_DATA request . 99 5.11.7Type 20: Required services . 99 5.
34、12Facilities of the physical layer services 99 5.12.1Sequence of primitives 99 5.12.2PH-START service . 100 5.12.3PH-DATA service 101 5.12.4PH-END service 101 5.12.5 6 Systems management PhL interface 101 General . 101 6.1Type 1: Systems management PhL interface 102 6.2Required services 102 6.2.1Ser
35、vice primitive requirements . 102 6.2.2Type 3: Systems management PhL interface 103 6.3Synchronous transmission . 103 6.3.1Asynchronous transmission . 103 6.3.2Type 4: Systems management PhL interface 109 6.4Required Services . 109 6.4.1Service primitive requirements . 109 6.4.2Void 110 6.5Type 8: S
36、ystems management PhL interface 110 6.6Functionality of the PhL Management 110 6.6.1PhL-PNM1 Interface 110 6.6.2Type 12: Systems management PhL interface 115 6.7Required service . 115 6.7.1Service primitive PH-RESET request . 115 6.7.2Type 18: Systems management PhL interface 115 6.8General . 115 6.
37、8.1Required services 115 6.8.2Service primitive requirements . 115 6.8.3Type 24: Systems management PhL interface 116 6.9 7 DCE independent sublayer (DIS) 116 General . 116 7.1Type 1: DIS . 116 7.2Type 3: DIS . 117 7.3Synchronous transmission . 117 7.3.1IEC 61158-2:2014 IEC 2014 5 Asynchronous trans
38、mission . 117 7.3.2Void 117 7.4Type 8: DIS . 117 7.5General . 117 7.5.1Function 117 7.5.2Serial transmission 117 7.5.3MDS coupling 117 7.5.4Type 12: DIS . 118 7.6 8 DTE DCE interface and MIS-specific functions 119 General . 119 8.1Type 1: DTE DCE interface 119 8.2Services 119 8.2.1Signaling interfac
39、es . 120 8.2.2Type 3: DTE DCE interface 130 8.3Synchronous transmission . 130 8.3.1Asynchronous transmission . 130 8.3.2Type 8: MIS MDS interface . 130 8.4General . 130 8.4.1Services 131 8.4.2Interface signals 132 8.4.3Converting the services to the interface signals . 132 8.4.4Type 12: DTE DCE inte
40、rface 140 8.5 9 Medium dependent sublayer (MDS) 140 General . 140 9.1Type 1: MDS: Wire and optical media 140 9.2PhPDU 140 9.2.1Encoding and decoding . 141 9.2.2Polarity detection . 142 9.2.3Start of frame delimiter 142 9.2.4End of frame delimiter . 142 9.2.5Preamble . 143 9.2.6Synchronization . 143
41、9.2.7Post-transmission gap . 143 9.2.8Inter-channel signal skew 144 9.2.9Void 144 9.3Type 2: MDS: Wire and optical media 144 9.4Clock accuracy 144 9.4.1Data recovery 144 9.4.2Data encoding rules . 144 9.4.3Type 3: MDS: Wire and optical media 145 9.5Synchronous transmission . 145 9.5.1Asynchronous tr
42、ansmission . 145 9.5.2Type 4: MDS: Wire medium . 145 9.6Half-duplex 145 9.6.1Full-duplex 147 9.6.2Full-duplex UDP 149 9.6.3Void 150 9.7Type 8: MDS: Wire and optical media 150 9.8Function 150 9.8.1 6 IEC 61158-2:2014 IEC 2014 PhPDU formats 151 9.8.2Idle states . 155 9.8.3Reset PhPDU 155 9.8.4MAU coup
43、ling 156 9.8.5Type 12: MDS: Wire media 157 9.9PhPDU 157 9.9.1Encoding and decoding . 158 9.9.2Polarity detection . 159 9.9.3SOF . 159 9.9.4EOF . 159 9.9.5Idle 159 9.9.6Synchronization . 159 9.9.7Inter frame gap 160 9.9.8Type 16: MDS: Optical media 160 9.10Data encoding rules . 160 9.10.1Telegrams an
44、d fill characters . 160 9.10.2Type 18: MDS: Wire media 161 9.11Overview . 161 9.11.1Transmission . 161 9.11.2Reception 161 9.11.3Type 24: MDS: Twisted-pair wire . 161 9.12General . 161 9.12.1Clock accuracy 161 9.12.2Data recovery 162 9.12.3Data encoding rules . 162 9.12.4 10 MDS MAU interface . 163
45、General . 163 10.1Type 1: MDS MAU interface: Wire and optical media 163 10.2Services 163 10.2.1Service specifications 163 10.2.2Signal characteristics 164 10.2.3Communication mode 164 10.2.4Timing characteristics 164 10.2.5Void 164 10.3Type 2: MDS MAU interface: Wire and optical media 165 10.4MDS-MA
46、U interface: general . 165 10.4.1MDS-MAU interface: 5 Mbit/s, voltage-mode, coaxial wire . 165 10.4.2MDS MAU interface 5 Mbit/s, optical medium . 166 10.4.3MDS MAU interface Network Access Port (NAP) 167 10.4.4Type 3: MDS MAU interface: Wire and optical media 167 10.5Synchronous transmission . 167 1
47、0.5.1Asynchronous transmission . 167 10.5.2Type 8: MDS MAU interface: Wire and optical media 167 10.6Overview of the services 167 10.6.1Description of the services 167 10.6.2Time response . 168 10.6.3Transmission mode . 169 10.6.4Type 18: MDS MAU interface: Wire media 169 10.7General . 169 10.7.1IEC
48、 61158-2:2014 IEC 2014 7 Services 169 10.7.2Service specifications 169 10.7.3Signal characteristics 170 10.7.4Communication mode 170 10.7.5Timing characteristics 170 10.7.6Type 24: MDS MAU interface: Twisted-pair wire medium 170 10.8Overview of service . 170 10.8.1Description of the services 171 10.
49、8.2 11 Types 1 and 7: Medium attachment unit: voltage mode, linear-bus-topology 150 twisted-pair wire medium 171 General . 171 11.1Bit-rate-dependent quantities 172 11.2Network specifications . 172 11.3Components 172 11.3.1Topologies . 172 11.3.2Network configuration rules . 173 11.3.3Power distribution rules for network configuration 174 11.3.4MAU transmit circuit specification 174 11.4Summary . 17
