1、 IEC 61158-4-11 Edition 3.0 2014-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Fieldbus specifications Part 4-11: Data-link layer protocol specification Type 11 elements Rseaux de communication industriels Spcifications des bus de terrain Partie 4-11: Spcification
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20、rial communication networks Fieldbus specifications Part 4-11: Data-link layer protocol specification Type 11 elements Rseaux de communication industriels Spcifications des bus de terrain Partie 4-11: Spcification du protocole de la couche liaison de donnes Elments de type 11 INTERNATIONAL ELECTROTE
21、CHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XH ICS 25.040.40; 35.100.20; 35.110 PRICE CODE CODE PRIX ISBN 978-2-8322-1723-8 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that yo
22、u obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 61158-4-11:2014 IEC 2014 CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 Scope . 11 General . 11 1.1Specifications 11 1.2Procedures 11 1.3Applic
23、ability . 12 1.4Conformance . 12 1.5 2 Normative references . 12 3 Terms, definitions, symbols and abbreviations 12 Reference model terms and definitions 12 3.1Service convention terms and definitions . 14 3.2Terms and definitions 15 3.3Symbols and abbreviations 19 3.4 4 Overview of the DL-protocol
24、. 20 General . 20 4.1Overview of the medium access control . 21 4.2Service assumed from the PhL 22 4.3DLL architecture 23 4.4Access control machine and schedule support functions . 27 4.5Local parameters, variables, counters, timers and queues . 28 4.6 5 General structure and encoding of PhIDU and D
25、LPDU and related elements of procedure . 47 Overview . 47 5.1PhIDU structure and encoding . 47 5.2Common MAC frame structure, encoding and elements of procedure 48 5.3Elements of the MAC frame . 48 5.4Order of bit transmission . 53 5.5Invalid DLPDU . 53 5.6 6 DLPDU-specific structure, encoding and e
26、lements of procedure . 54 General . 54 6.1Synchronization DLPDU (SYN) 54 6.2Transmission complete DLPDU (CMP) 60 6.3In-ring request DLPDU (REQ) . 61 6.4Claim DLPDU (CLM) . 63 6.5Command DLPDU (COM) 64 6.6Cyclic data and cyclic data with transmission complete DLPDU (DT) and 6.7 (DT-CMP) 65 RAS DLPDU
27、(RAS) . 67 6.8Loop repeat request DLPDU (LRR) . 68 6.9Loop diagnosis DLPDU (LPD) . 72 6.10 7 DLE elements of procedure 72 DLE elements of procedure for star-architecture 72 7.1DLE elements of procedure for loop-architecture . 96 7.2Serializer and deserializer . 150 7.3DLL management protocol . 150 7
28、.4IEC 61158-4-11:2014 IEC 2014 3 Bibliography 161 Figure 1 Relationships of DLSAPs, DLSAP-addresses and group DL-addresses 16 Figure 2 Basic principle of medium access control . 21 Figure 3 Interaction of PhS primitives to DLE . 23 Figure 4 Data-link layer internal architecture of star-architecture
29、. 25 Figure 5 Data-link layer internal architecture of loop-architecture . 27 Figure 6 Common MAC frame format for DLPDUs 48 Figure 7 Structure of FC field . 49 Figure 8 Structure of SYN DLPDU . 55 Figure 9 Structure of CMP DLPDU . 60 Figure 10 Structure of REQ DLPDU . 61 Figure 11 Structure of CLM
30、DLPDU . 63 Figure 12 Structure of COM DLPDU . 65 Figure 13 Structure of DT DLPDU 66 Figure 14 Structure of RAS DLPDU 67 Figure 15 Structure of User data of loop-architecture . 67 Figure 16 Structure of LRR DLPDU 68 Figure 17 Open-ring under control . 70 Figure 18 Structure of LPD DLPDU 72 Figure 19
31、Overall structure of DLL . 73 Figure 20 DLE state transition 74 Figure 21 State transition diagram of CTRC . 76 Figure 22 State transition diagram of STRC . 79 Figure 23 State transition diagram of ACM . 83 Figure 24 State transition diagram of RMC sending and send arbitration . 91 Figure 25 State t
32、ransition diagram of RMC receiving 94 Figure 26 Overall structure of DLL . 97 Figure 27 DLE state transition 98 Figure 28 State transition diagram of CTRC . 100 Figure 29 State transition diagram of STRC . 104 Figure 30 State transition diagram of ACM for 100 Mbps operation 108 Figure 31 State trans
33、ition diagram of ACM for 1 000 Mbps operation . 109 Figure 32 State transition diagram of RMC for 100 Mbps operation 129 Figure 33 State transition diagram of RMC for 1 000 Mbps operation . 130 Figure 34 State transition diagram of DLM . 153 Figure 35 State transition diagram of DLM . 157 4 IEC 6115
34、8-4-11:2014 IEC 2014 Table 1 Data-link layer components of star-architecture . 24 Table 2 Data-link layer components of loop-architecture 26 Table 3 DLE-variables and permissible values of star-architecture . 29 Table 4 Observable variables and their value ranges of star-architecture . 31 Table 5 DL
35、E variables and permissible values of loop-architecture 32 Table 6 Observable variables and their value ranges of loop-architecture 35 Table 7 F-type: DLPDU type 50 Table 8 FCS length, polynomials and constants . 51 Table 9 PN-parameter: 3rd octet 55 Table 10 Structure of CW: 4th octet . 56 Table 11
36、 PM parameter . 56 Table 12 RMSEL parameter . 56 Table 13 Structure of CW: 4th octet . 57 Table 14 ST-parameter: 5th octet. 57 Table 15 Th-parameter: 6th, 7th and 8th octets 57 Table 16 Tm-parameter: 9th and 10th octets 58 Table 17 Ts-parameter: 11th and 12th octet . 58 Table 18 Tl parameter: 13th a
37、nd 14th octets 58 Table 19 LL parameters: 15th to 46th octets 59 Table 20 NM parameter . 61 Table 21 RN parameter 62 Table 22 CLM parameter: 4th octet 63 Table 23 DT parameter: 3rd and 4th octets 66 Table 24 RAS parameter: 3rd and 4th octets 67 Table 25 Format of the PS parameter: 3rd octet . 69 Tab
38、le 26 The value of the PP parameter 69 Table 27 The value of the send-enable-A/-B 69 Table 28 The value of the receive-enable-A/-B. 69 Table 29 The value of the forward-enable-A/-B 70 Table 30 RN parameter: 4th octet 70 Table 31 Operational condition of the node 71 Table 32 Primitives exchanged betw
39、een DLS-user and CTRC 75 Table 33 Primitives exchanged between CTRC and ACM . 75 Table 34 Parameters used with primitives exchanged between DLS-user and CTRC . 76 Table 35 CTRC state table . 77 Table 36 CTRC functions table 78 Table 37 Primitives exchanged between DLS-user and STRC 78 Table 38 Primi
40、tives exchanged between STRC and ACM . 79 Table 39 Parameters used with primitives exchanged between DLS-user and STRC . 79 Table 40 STRC state table . 80 Table 41 STRC functions table 81 Table 42 Primitives exchanged between ACM and RMC 82 Table 43 Parameters used with primitives exchanged between
41、ACM and RMC 82 IEC 61158-4-11:2014 IEC 2014 5 Table 44 Primitives exchanged between ACM and CTRC . 82 Table 45 Parameters used with primitives exchanged between ACM and CTRC 82 Table 46 Primitives exchanged between ACM and STRC . 83 Table 47 Parameters used with primitives exchanged between ACM and
42、STRC. 83 Table 48 ACM state table . 84 Table 49 ACM function table 89 Table 50 Primitives exchanged between ACM and RMC 90 Table 51 Primitives exchanged between RMC and serializer / deserializer . 90 Table 52 Primitives exchanged between RMC and Ph-layer . 90 Table 53 Parameters between RMC and ACM
43、. 90 Table 54 Parameters between RMC and Ph-layer 91 Table 55 State table of RMC sending . 92 Table 56 State table of RMC send arbitration . 93 Table 57 State table for RMC receiving 94 Table 58 RMC function table 96 Table 59 Primitives exchanged between DLS-user and CTRC 99 Table 60 Primitives exch
44、anged between CTRC and ACM . 100 Table 61 Parameters used with primitives exchanged between DLS-user and CTRC . 100 Table 62 CTRC state table . 101 Table 63 CTRC functions table 102 Table 64 Primitives exchanged between DLS-user and STRC 103 Table 65 Primitives exchanged between STRC and ACM . 103 T
45、able 66 Parameters used with primitives exchanged between DLS-user and STRC . 103 Table 67 STRC state table . 104 Table 68 STRC functions table 105 Table 69 Primitives exchanged between ACM and RMC 106 Table 70 Parameters used with primitives exchanged between ACM and RMC 106 Table 71 Primitives exc
46、hanged between ACM and CTRC . 106 Table 72 Parameters used with primitives exchanged between ACM and CTRC 106 Table 73 Primitives exchanged between ACM and STRC . 107 Table 74 Parameters used with primitives exchanged between ACM and STRC. 107 Table 75 ACM state table for 100 Mbps operation 110 Tabl
47、e 76 ACM state table for 1 000 Mbps operation . 117 Table 77 ACM function table 126 Table 78 Primitives exchanged between ACM and RMC 127 Table 79 Primitives exchanged between RMC and Serializer / Deserializer 127 Table 80 Primitives exchanged between RMS and Ph-layer . 127 Table 81 Parameters betwe
48、en RMC and ACM . 128 Table 82 Parameters between RMC and Serializer / Deserializer, Ph-layer 128 Table 83 State table of RMC for 100 Mbps operation . 130 Table 84 State table of RMC for 1 000 Mbps operation 140 Table 85 The RMC function table . 150 Table 86 Primitives exchanged between DLMS-user and DLM . 151 6 IEC 61158-4-11:2014 IEC 2014 Table 87 Parameters used with primitives exchanged between DL-user and DLM 151 Table 88 Event-related state change variables . 152 Table 89 DLM state table
