KS C IEC 61158-4-21-2011 Industrial communication networks－Fieldbus specifications－Part 4-21：Data-link layer protocol specification－Type 21 elements《工业通信网络 现场总线规范 第4-21部分 数据链路层协议规范.pdf

《KS C IEC 61158-4-21-2011 Industrial communication networks－Fieldbus specifications－Part 4-21：Data-link layer protocol specification－Type 21 elements《工业通信网络 现场总线规范 第4-21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 61158-4-21-2011 Industrial communication networks－Fieldbus specifications－Part 4-21：Data-link layer protocol specification－Type 21 elements《工业通信网络 现场总线规范 第4-21部分 数据链路层协议规范.pdf（106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 4-21 4-21： 21 KS C IEC 61158 4-21:2011 2011 12 30 http:/www.kats.go.krKS C IEC 61158 4-21:2011 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2011 12 30 2011-0721 ： ：(IEC/TC65) ( 02-509-7 294) (http:/ www.kats.go.kr). 10 5 , . KS C IEC 61158 4-

2、21:2011 i v 1 1 1.1 .1 1.2 .1 1.3 .1 1.4 .1 1.5 .2 2 2 3 , , .2 3.1 2 3.2 5 3.3 .6 3.4 10 4 - .11 4.1 .11 4.2 11 4.3 .11 4.4 DLL 12 4.5 14 4.6 16 5 .31 5.1 .31 5.2 (MAPDU) .31 5.3 MAC , 31 5.4 .40 5.5 DLPDU 40 6 DLPDU .41 6.1 .41 6.2 DLPDU .41 6.3 DL- .41 6.4 DL- (DL-SPDATA transfer) 44 6.5 46 7 DLE

3、 .52 7.1 52 7.2 DL- (DLPM) .53 7.3 DLL 61 8 93 8.1 .93 8.2 .93 8.3 - 94 KS C IEC 61158 4-21:2011 ii 95 1 .12 2 .14 3 15 4 DLE .16 5 17 6 SAP 18 7 .19 8 DL- .19 9 .19 10 DLM .20 11 20 12 R-port1 .20 13 R-port2 .21 14 MAC 21 15 21 16 .22 17 .22 18 .23 19 23 20 .23 21 24 22 .24 23 .24 24 24 25 .25 26 R

4、NMP UID 25 27 RNMS UID 25 28 R-port1 LNM UID25 29 R-port2 LNM UID26 30 .26 31 27 32 R-port1 28 33 R-port2 28 34 R-port .28 35 R-port .29 36 30 37 30 38 30 39 30 40 .33 41 DL- 34 42 DL- .35 43 .35 KS C IEC 61158 4-21:2011 iii 44 .38 45 (DSAP).39 46 39 47 DT DLPDU .42 48 DSL- DLE DT DLPDU 44 49 DT DLP

5、DU DLS- DLE 44 50 SPDT DLPDU 45 51 SPDT DLPDU DLS- DLE .46 52 SPDT DLPDU DLS- DLE .46 53 NCM_LA DLPDU .47 54 NCM_AT DLPDU .48 55 NCM_LS DLPDU .50 56 NCM_RS DLPDU 51 57 NCM_AR DLPDU 52 58 DLPM DLS- 54 59 DLPM DLS- 54 60 DLPM DLM 55 61 DLPM DLM 56 62 DLPM .57 63 DLPM .60 64 DLM DLS- 62 65 DLM DLS- 63

6、66 DLM DMAC 63 67 DLM DMAC .64 68 DLM DPHY 64 69 DLM DPHY .64 70 DLM .67 71 DLM .89 72 DLL 93 73 Type 21 DLL 94 1 DLSAP, DLSAP- DL- .7 2 DLE PHS 12 3 .13 4 TYPE 21 DLPDU MAC .31 5 MAC 32 6 33 7 34 8 35 9 35 10 38 11 DSAP 39 12 39 13 .40 14 .40 KS C IEC 61158 4-21:2011 iv 15 DLPDU 41 16 DT DLPDU 42 1

7、7 DT DLPDU 42 18 SPDT DLPDU .45 19 NCM_LA DLPDU 47 20 DLL 53 21 DLPM 56 22 DLM 65 KS C IEC 61158 4-21:2011 v 2010 1 IEC 61158 4-21, Industrial communication networksFieldbus specifications Part 4-21： Data-link layer protocol specification Type 21 elements , . KS C IEC 61158 4-21:2011 4-21： 21 Indust

8、rial communication networks Fieldbus specifications Part 4-21： Data-link layer protocol specification Type 21 elements 1 1.1 . Type 21 , . Type 21 / . 1.2 . a) , b) ISO/IEC 8802 3 MAC c) 1.3 . a) b) c) 1.4 KS C IEC 61158 4-21:2011 2 OSI , . , . 1.5 . . 2 . . ( ) . KS C IEC 61158 3-21： 2011, 3-21： 21

9、 KS X ISO/IEC 7498 1, 1： KS X ISO/IEC 7498 3, 3： KS X ISO/IEC 10731, ISO/IEC 8802 3 ： 2000, Inforamtion technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3： Carrier sense multiple access with collision detection(CSM

10、A/CD) access method and physical layer specifications 3 , , , , , . 3.1 KS X ISO/IEC 7498 1 KS X ISO/IEC 7498 3 . 3.1.1 - - (called-DL-address) KS X ISO/IEC749833.1.2 - - (calling-DL-address) KS X ISO/IEC749833.1.3 (centralized multi-end-point-connection) KS X ISO/IEC749813.1.4 (N)- (correspondent (

11、N)-entities) correspondent DL-entities (N 2) correspondent Ph-entities (N 1) KS X ISO/IEC749813.1.5 (demultiplexing) KS X ISO/IEC74981KS C IEC 61158 4-21:2011 3 3.1.6 - (DL-address) KS X ISO/IEC749833.1.7 - - (DL-address-mapping) KS X ISO/IEC749813.1.8 - (DL-connection) KS X ISO/IEC749813.1.9 - (DL-

12、connection-end-point) KS X ISO/IEC749813.1.10 - (DL-connection-end-point-identifier) KS X ISO/IEC749813.1.11 - (DL-connection-mode transmission) KS X ISO/IEC749813.1.12 - (DL-connectionless-mode transmission) KS X ISO/IEC749813.1.13 - (DL-data-sink) KS X ISO/IEC 749813.1.14 - (DL-data-source) KS X I

13、SO/IEC749813.1.15 - - (DL-duplex-transmission) KS X ISO/IEC749813.1.16 - (DL-facility) KS X ISO/IEC 749813.1.17 - - (DL-local-view) KS X ISO/IEC 749833.1.18 - (DL-name) KS X ISO/IEC 749833.1.19 - (DL-protocol) KS X ISO/IEC749813.1.20 - (DL-protocol-connection-identifier) KS X ISO/IEC749813.1.21 - (D

14、L-protocol-control-information) KS X ISO/IEC 749813.1.22 - (DL-protocol-data-unit) KS X ISO/IEC 749813.1.23 - (DL-protocol-version-identifier) KS X ISO/IEC 749813.1.24 - (DL-relay) KS X ISO/IEC749813.1.25 - (DL-service-connection-identifier) KS X ISO/IEC74981KS C IEC 61158 4-21:2011 4 3.1.26 - (DL-s

15、ervice-data-unit) KS X ISO/IEC749813.1.27 - (DL-simplex-transmission) KS X ISO/IEC749813.1.28 - (DL-subsystem) KS X ISO/IEC 749813.1.29 - (DL-user-data) KS X ISO/IEC749813.1.30 (flow control) KS X ISO/IEC749813.1.31 - (layer-management) KS X ISO/IEC749813.1.32 (multiplexing) KS X ISO/IEC749833.1.33

16、-( )- naming-(addressing)-authority KS X ISO/IEC749833.1.34 -( )- naming-(addressing)-domain KS X ISO/IEC749833.1.35 -( )- naming-(addressing)-subdomain KS X ISO/IEC 749833.1.36 (N)-entity DL-entity( - ) Ph-entity( - ) KS X ISO/IEC749813.1.37 - - (N)-interface-data-unit DL-service-data-unit (N 2) Ph

17、-interface-data-unit (N 1) KS X ISO/IEC749813.1.38 (N)-layer DL-layer (N 2) Ph-layer (N 1) KS X ISO/IEC749813.1.39 (N)-service DL-service (N 2) Ph-service (N 1) KS X ISO/IEC749813.1.40 - - (N)-service-access-point DL-service-access-point (N 2) Ph-service-access-point (N 1) KS X ISO/IEC749813.1.41 -

18、- - (N)-service-access-point-address) DL-service-access-point-address (N 2) Ph-service-access-point-address (N 1) KS X ISO/IEC749813.1.42 (peer-entities) KS X ISO/IEC74981KS C IEC 61158 4-21:2011 5 3.1.43 - - (Ph-interface-control-information) KS X ISO/IEC749813.1.44 - - (Ph-interface-data) KS X ISO

19、/IEC749813.1.45 (primitive name) KS X ISO/IEC749833.1.46 (reassembling) KS X ISO/IEC749813.1.47 (recombining) KS X ISO/IEC749813.1.48 (reset) KS X ISO/IEC749813.1.49 - (responding-DL-address) KS X ISO/IEC749833.1.50 (routing) KS X ISO/IEC749813.1.51 (segmenting) KS X ISO/IEC749813.1.52 (sequencing)

20、KS X ISO/IEC749813.1.53 (splitting) KS X ISO/IEC749813.1.54 (synonymous name) KS X ISO/IEC749833.1.55 (systems-management) KS X ISO/IEC 749813.2 KS X ISO/IEC 10731 . 3.2.1 (acceptor) 3.2.2 (asymmetrical service) 3.2.3 ( ) confirm (primitive); requestor.deliver (primitive) 3.2.4 ( ) deliver (primitiv

21、e) 3.2.5 - (DL-confirmed-facility) 3.2.6 - (DL-facility) 3.2.7 - (DL-local-view) KS C IEC 61158 4-21:2011 6 3.2.8 - (DL-mandatory-facility) 3.2.9 - (DL-non-confirmed-facility) 3.2.10 - - (DL-protocol-machine) 3.2.11 - (DL-provider-initiated-facility) 3.2.12 - (DL-provider-optional-facility) 3.2.13 -

22、 - (DL-service-primitive); primitive 3.2.14 - - (DL-service-provider) 3.2.15 - - (DL-service-user) 3.2.16 - - (DLS-user-optional-facility) 3.2.17 ( ) indication (primitive); acceptor.deliver (primitive) 3.2.18 (multi-peer) 3.2.19 ( ) request (primitive); requestor.submit (primitive) 3.2.20 (requesto

23、r) 3.2.21 ( ) response (primitive); acceptor.submit (primitive) 3.2.22 ( ) submit (primitive) 3.2.23 (symmetrical service) 3.3 . 3.3.1 - , , (DL-segment, link, local link) - , - 3.3.2 Data-link service access point(DLSAP) - KS C IEC 61158 4-21:2011 7 KS X ISO/IEC 7498 1 DLSAP DL- ( 1 ). PhSA P PhSA

24、P DL-entity DLS-user-entity DLS-user-entity DLSA P DLSA P DLSAP DLSA P- addresses group DL- address DLSA P- address Ph-layer DL-layer DLS-use rs DLSA P- address 1 DLSAP PhSAP . 2 DL- DLSAP DLL ( ) . 3 DL- DLSAP DLSAP DL- . 1 DLSAP, DLSAP- DL- 3.3.3 - (DLSAP-address) - , - KS X ISO/IEC 74983 DLS- DLS

25、AP DLSAP-address . 3.3.4 ( ) - (individual) DLSAP-address - DL- DLSAP- . 3.3.5 (DLCEP-address) - . KS C IEC 61158 4-21:2011 8 a) - (DL-connection-end-point) b) (DLSAP) 3.3.6 frame check sequence (FCS) error 3.3.7 (frame) (DLPDU) 3.3.8 (network management) , 3.3.9 (protocol) , 3.3.10 - (receiving DLS

26、-user) - - - (DLS-user) - (DL-service user) . 3.3.11 - (sending DLS-user) - - 3.3.12 (device) (DLE) 3.3.13 (DL-entity identifier) ( ) 3.3.14 (device unique identification) Type 21 8 . 6 ISO/IEC 88023： 2000 MAC 2 - 3.3.15 (ring) 2 KS C IEC 61158 4-21:2011 9 . 3.3.16 (linear topology) , , 3.3.17 R- (R-port) 3.3.18 (real-time) 3.3.19 (real-time communication) 3.3.20 Real-time Ethernet (RTE) ISO/IEC 8802 3： 2000 1 . 2 ISO/IEC 8802 3： 2000 . IEEE802.11 IEEE802 . 3.3.21 (RTE end device) RTE 3.3.22 (RTE port)