1、 IEC 61158-6-7 Edition 1.0 2007-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Fieldbus specifications Part 6-7: Application layer protocol specification Type 7 elements Rseaux de communication industriels Spcifications des bus de terrain Partie 6-7: Spcifications d
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16、-nous: csciec.ch. IEC 61158-6-7 Edition 1.0 2007-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Fieldbus specifications Part 6-7: Application layer protocol specification Type 7 elements Rseaux de communication industriels Spcifications des bus de terrain Partie 6-7
17、: Spcifications de protocole de la couche dapplication lments de Type 7 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XG ICS 25.040.40; 35.100.70 PRICE CODE CODE PRIX ISBN 978-2-8322-1022-2 Registered trademark of the International Electrotechnical Commission M
18、arque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 61158-6-7 IEC:2007 CONTENTS FOREWORD . 6 INTRODUCTION
19、. 8 1 Scope . 9 1.1 General . 9 1.2 Specifications 9 1.3 Conformance . 9 2 Normative references . 10 3 Terms, definitions, symbols, abbreviations and conventions . 10 3.1 Terms and definitions from other ISO/IEC standards . 10 3.2 Terms and definitions from IEC 61158-5-7. 11 3.3 Additional terms and
20、 definitions . 12 3.4 Abbreviations and symbols 16 3.5 Conventions 16 3.6 Conventions used in state machines . 16 4 Abstract syntax of data type . 17 4.1 Data abstract syntax specification . 17 4.2 FAL PDU abstract syntax 21 5 Transfer syntaxes . 22 5.1 Compact encoding . 22 5.2 Data type encoding .
21、 23 6 Structure of protocol machines . 82 7 AP-context state machine . 83 8 Sub-MMS FAL service protocol machine (FSPM) 83 8.1 General . 83 8.2 Projection of the SUB-MMS PDUs on the MCS services 83 8.3 Projection of the SUB-MMS abort service on the MCS services . 83 8.4 Construction of a SUB-MMS-PDU
22、 from a service primitive 84 8.5 Extraction of a valid service primitive from a SUB-MMS-PDU 84 8.6 Negotiation of an abstract syntax and a transfer syntax commonly called presentation-context 84 8.7 Identification of the SUB-MMS core abstract syntax 86 8.8 Identification of the application context n
23、ame 87 8.9 Identification of the ASE of the core abstract syntax and the transfer syntax . 87 9 Association relationship protocol machine (ARPM ) 87 10 DLL mapping protocol machine (DMPM) . 88 10.1 MPS ARPM and DMPM . 88 10.2 MCS ARPM and DMPM . 99 11 Protocol options . 135 11.1 Conformances classes
24、 135 Bibliography 155 Figure 1 Example of an evaluation net . 17 Figure 2 Encoding of a CompactValue . 22 Figure 3 Organisation of the bits and octets within a PDU 24 61158-6-7 IEC:2007 3 Figure 4 Encoding of a Bitstring . 27 Figure 5 Encoding of a Floating point value . 28 Figure 6 Encoding of a st
25、ructure 29 Figure 7 Encoding of a Boolean array 30 Figure 8 Representation of a MCS PDU . 36 Figure 9 Relationships among Protocol Machines and Adjacent Layers . 82 Figure 10 A_Readloc service evaluation net 88 Figure 11 A_Writeloc service evaluation net . 89 Figure 12 A_Update service evaluation ne
26、t 90 Figure 13 A_Readfar service evaluation net . 91 Figure 14 A_Writefar service evaluation net . 93 Figure 15 A_Sent service evaluation net 94 Figure 16 A_Received service evaluation net . 94 Figure 17 Association establishment: Requester element state machine 101 Figure 18 Association establishme
27、nt: Responder element state machine . 102 Figure 19 Association termination: Requester element state machine 104 Figure 20 Association termination: Responder element state machine . 106 Figure 21 Association revocation: Requester element state machine . 107 Figure 22 Association revocation: Acceptor
28、 element state machine 108 Figure 23 Interactions between state machine in an associated mode data transfer . 110 Figure 24 Transfer service: Requester element state machine . 114 Figure 25 Transfer service: Acceptor element state machine . 115 Figure 26 Unacknowledged transfer: Requester element st
29、ate machine . 116 Figure 27 Unacknowledged transfer: Acceptor element state machine . 116 Figure 28 Acknowledged transfer: Requester element state machine . 118 Figure 29 Acknowledged transfer: Acceptor element state machine . 119 Figure 30 Numbering mechanism state machine 120 Figure 31 Retry macha
30、nism state machine . 122 Figure 32 Anticipation mechanism state machine . 125 Figure 33 Segmentation mechanism state machine 127 Figure 34 Reassembly mechanism state machine 129 Figure 35 Interaction of state machine in a non associated data transfer . 131 Figure 36 Unacknowledged transfer: Requeste
31、r element state machine . 132 Figure 37 Unacknowledged transfer: Acceptor element state machine . 132 Figure 38 Acknowledged transfer: Requester element state machine . 133 Figure 39 Acknowledged transfer: Acceptor element state machine . 134 Table 1 Example of encoding of a SEQUENCE 19 Table 2 Exam
32、ple of encoding of a SEQUENCE OF 19 Table 3 Example of encoding of a CHOICE 20 Table 4 Example of encoding of an object identifier . 21 Table 5 Example of encoding of a PDU 22 Table 6 MPS PDU types 25 4 61158-6-7 IEC:2007 Table 7 Fields of a CompactValuePDU 25 Table 8 Fields of a VariableDescription
33、PDU . 32 Table 9 Fields of an AccessDescriptionPDU 33 Table 10 Fields of a TypeDescriptionPDU 34 Table 11 Fields of a ListDescriptionPDU 35 Table 12 Coding of the different MCS PDU types . 37 Table 13 Coding of the variable part of the PDU 37 Table 14 Structure of association establishment request 3
34、8 Table 15 Structure of an associated establishment response . 42 Table 16 Structure of an association termination request . 44 Table 17 Structure of an association termination response 44 Table 18 Structure of an association revocation request 45 Table 19 Structure of an associated transfer request
35、 . 46 Table 20 Structure of an associated transfer acknowledgement . 46 Table 21 Structure of a non-associated transfer request 47 Table 22 Structure of a non-associated transfer acknowledgement 48 Table 23 Definitions of object classes 50 Table 24 Definition of Sub-MMS Services 51 Table 25 Structur
36、e of the antiduplication list. 123 Table 26 Structure of the reassembly list . 128 Table 27 PV_R/W parameter values 136 Table 28 PV_IND parameter values . 136 Table 29 PV_LIS parameter values 136 Table 30 Constraints on PV_LIS parameter . 137 Table 31 PV_AT parameter values . 137 Table 32 PV_RE para
37、meter values 137 Table 33 PV_UT parameter values . 137 Table 34 Constraints on PV_RE parameter 137 Table 35 PH_R_A parameter values 138 Table 36 PH_R_S parameter values 138 Table 37 PH_R_P parameter values 138 Table 38 PH_P_A parameter values 139 Table 39 PH_P_S parameter values 139 Table 40 PH_P_P
38、parameter values 139 Table 41 PH_COH parameter values . 139 Table 42 PH_FIA parameter values 140 Table 43 PH_SPF parameter values 140 Table 44 PH_SPM parameter values 140 Table 45 PH_ACC parameter values 141 Table 46 PH_RES parameter values 141 Table 47 PH_AK parameter values 141 Table 48 PH_RA para
39、meter values 141 Table 49 PH_SR parameter values 141 61158-6-7 IEC:2007 5 Table 50 PH_CF parameter values 142 Table 51 Constraints on PH_RA parameter 142 Table 52 Constraints on PH_SR parameter 142 Table 53 PT_OCT parameter values 142 Table 54 PT_BIN parameter values 143 Table 55 PT_VIS parameter va
40、lues 143 Table 56 PT_BOO parameter values 143 Table 57 PT_BCD parameter values 143 Table 58 PT_BTM parameter values 144 Table 59 PT_INT parameter values 144 Table 60 PT_UNS parameter values 144 Table 61 PT_FPT parameter values . 144 Table 62 PT_GTM parameter values 145 Table 63 PT_TAB parameter valu
41、es . 145 Table 64 PT_STR parameter values 145 Table 65 Constraints on PT_TAB parameter 146 Table 66 Constraints on PT_STR parameter 146 Table 67 Conformance classes for environment management 149 Table 68 Conformance classes for VMD management . 150 Table 69 Conformance classes for PI managment 151
42、Table 70 Conformance classes for domain management 152 Table 71 Conformance classes for variable/variable list management 153 Table 72 Conformance classes for event management 154 6 61158-6-7 IEC:2007 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIO
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