KS C IEC 61158-4-12-2011 Industrial communication networks-Fieldbus specifications-Part 4-12:Data-link layer protocol specification-Type 12 elements《工业通信网络 现场总线规范 第4-12部分 数据链路层协议规范.pdf
《KS C IEC 61158-4-12-2011 Industrial communication networks-Fieldbus specifications-Part 4-12:Data-link layer protocol specification-Type 12 elements《工业通信网络 现场总线规范 第4-12部分 数据链路层协议规范.pdf》由会员分享,可在线阅读,更多相关《KS C IEC 61158-4-12-2011 Industrial communication networks-Fieldbus specifications-Part 4-12:Data-link layer protocol specification-Type 12 elements《工业通信网络 现场总线规范 第4-12部分 数据链路层协议规范.pdf(156页珍藏版)》请在麦多课文档分享上搜索。
1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 61158 4-12 4-12: 12 KS C IEC 61158 4-12:2011 2011 12 30 http:/www.kats.go.krKS C IEC 61158 4-12:2011 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2011 12 30 2011-0721 : : ( 02-509-7 294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 61158 4-12:2011 i v
2、 1 1 1.1 .1 1.2 .1 1.3 .1 1.4 .2 1.5 .2 2 2 3 , , .2 3.1 2 3.2 4 3.3 .4 3.4 12 .5 3.5 .8 3.6 12 .9 3.7 .10 4 DL- 14 4.1 14 4.2 .15 4.3 15 4.4 16 4.5 .17 4.6 .17 4.7 18 5 .19 5.1 .19 5.2 .19 5.3 DLPDU .22 5.4 12 DLPDU .24 5.5 .40 5.6 12 40 6 42 6.1 .42 6.2 .58 6.3 .61 6.4 64 6.5 (MII).69 6.6 (FMMU)73
3、 6.7 75 6.8 82 7 DL- 86 7.1 .86 7.2 86 7.3 .89 KS C IEC 61158 4-12:2011 ii 8 12: FDL 91 8.1 DL 91 8.2 .91 A( ) 12 : DL- .99 A.1 DHSM .99 A.2 SYSM124 A.3 RMSM.140 145 1 PDU 10 2 .11 3 13 4 13 5 .14 6 20 7 Unsignedn .21 8 Integern .21 9 12 .22 10 UDP PDU 12 .23 11 12 PDUs 12 24 12 12 24 13 12 .24 14 (
4、APRD)25 15 (FPRD) .26 16 (BRD)27 17 (LRD).28 18 (APWR) .29 19 (FPWR).30 20 (BWR).31 21 (LWR) 32 22 (APRW) 33 23 (FPRW) .35 24 (BRW)36 25 (LRW) .37 26 (ARMW) 38 27 (FRMW)39 28 .40 29 40 30 .41 31 DL 44 32 .46 33 DL 47 34 DL 50 35 DLS .53 36 DLS .54 37 DLS 56 KS C IEC 61158 4-12:2011 iii 38 .57 39 58
5、40 RX .59 41 60 42 .61 43 .62 44 DLS .62 45 .63 46 .64 47 .64 48 65 49 / 67 50 69 51 .69 52 MII / .71 53 MII 72 54 MII 73 55 (FMMU) .74 56 (FMMU)75 57 80 58 82 59 84 60 DLS- .86 A.1 DHSM PSM .99 A.2 PSM DHSM .99 A.3 DHSM PSM 99 A.4 .100 A.5 DHSM .102 A.6 DHSM .124 A.7 SYSM DHSM 125 A.8 DHSM SYSM .12
6、5 A.9 DL- SYSM 125 A.10 SYSM DL- .125 A.11 SYSM DHSM .126 A.12 SYSM .127 A.13 SYSM .140 A.14 RMSM SYSM 141 A.15 SYSM RMSM .141 A.16 RMSM SYSM 141 A.17 RMSM 142 A.18 RMSM 144 1 .11 2 .12 3 16 4 17 KS C IEC 61158 4-12:2011 iv 5 .18 6 12 PDUS.19 7 UDP/IP 12 PDUS .19 8 DL 43 9 46 10 DL 47 11 DL 50 12 DL
7、- .52 13 DL- .52 14 RX .59 15 60 16 .61 17 62 18 62 19 .63 20 63 21 .64 22 .65 23 / .66 24 69 25 .69 26 MII / .70 27 MII 72 28 MII 72 29 FMMU 73 30 FMMU .74 31 .76 32 .77 33 77 34 / .78 35 80 36 .84 37 87 38 88 39 88 40 89 41 90 42 90 43 .91 44 93 45 94 46 95 47 97 48 98 KS C IEC 61158 4-12:2011 v 2
8、010 2 ISO 61158 4-12, Industrial communication networks Fieldbus specifications Part 4-12: Data-link layer protocol specification Type 12 elements , . KS C IEC 61158 4-12:2011 4-12: 12 Industrial communication networks Fieldbus specifications Part 4-12: Data-link layer protocol specification Type 12
9、 elements 1 1.1 - . - . a) , b) - , . 1.2 . a) - . b) DLPDUs . 1.3 . a) DLPDUs DL- (DLEs) b) DLS DL- (DLS) DLS- c) DLS- ISO/IEC 8802 3 MAC KS C IEC 61158 4-12:2011 2 1.4 OSI - . - . 1.5 . . 2 . . ( ) . KS C IEC 61158 2: 20111), 2: KS C IEC 61158 3-12, 3-12: 12 KS X ISO/IEC 7498 1, 1: KS X ISO/IEC 74
10、98 3, : KS X ISO/IEC 9899, C KS X ISO/IEC 10731, ISO/IEC 8802 3 : 2000, information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Carrier sense multiple access with collision detection(CSMA/CD) access method
11、and physical layer specifications IEC 61588, Precision clock synchronization protocol for networked measurement and control system IEEE 802.1Q, IEEE Standard for Local and metropolitan Area Networks Virtual Bridged Local Area Networks, available at IETF RFC 768, User Datagram Protocol(UDP), availabl
12、e at IETF RFC 791, Internet protocol DARPA internet program protocol specification, available at 3 , , , , . 3.1 KS X ISO/IEC 7498 1 KS X ISO/IEC 7498 3 . 1) . KS C IEC 61158 4-12:2011 3 3.1.1 DL- - DL-duplex-transmission KS X ISO/IEC 7498 1 3.1.2 DL- DL-protocol KS X ISO/IEC 7498 1 3.1.3 DL- - - DL
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- KSCIEC611584122011INDUSTRIALCOMMUNICATIONNETWORKS FIELDBUSSPECIFICATIONS PART412DATALINKLAYERPROTOCOLSPECIFICATION

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