KS C IEC 61158-6-21-2011 Industrial communication networks－Fieldbus specifications－Part 6-21：Application layer protocol specification－Type 21：elements《工业通信网络 现场总线规范 第6-21部分 应用层协议规范.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 61158 6-21 6-21： 21 KS C IEC 61158 6-21:2011 2011 12 30 http:/www.kats.go.krKS C IEC 61158 6-21:2011 ： ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2011 12 30 2011-0721 ： ：(IEC/TC65) ( 02-509-7294) (http:/ www.kats.go.kr). 10 5 , . KS C IEC 61158 6-2

2、1:2011 i ii . iv 1 1 1.1 .1 1.2 .1 1.3 .2 1.4 .2 2 2 3 , , , .2 3.1 ISO/IEC .2 3.2 .3 3.3 10 3.4 .10 4 FAL 13 4.1 .13 4.2 FAL-AR PDU .13 4.3 PDU body 14 4.4 .15 5 .20 5.1 20 5.2 APDU 20 5.3 APDU 21 5.4 21 6 FAL 25 7 AP Context .27 7.1 .27 8 FAL 27 8.1 .27 8.2 .27 8.3 AP ASE 27 8.4 ASE (SDOM)31 8.5 A

3、SE (PDOM) 35 9 AR .37 9.1 .37 9.2 / AREP 37 9.3 - / AREP.40 9.4 / AREP(MTU-AR) ARPM .43 10 DLL 45 10.1 .45 10.2 DMPM .46 48 KS C IEC 61158 6-21:2011 ii 1) IEC(International Electrotechnical Commission) (IEC ) . IEC . IEC , , , PAS( ) ( “IEC ” .) . , IEC . IEC , . IEC ISO(International Organization f

4、or Standardization) . 2) IEC IEC . 3) IEC IEC . IEC IEC . 4) IEC IEC . IEC IEC . 5) IEC . , IEC . IEC . 6) . 7) IEC IEC , , , IEC IEC , ( ) . 8) . . 9) IEC . IEC . . KS C IEC 61784 . . IEC 61158 6-21:2010 IEC 65( , ) 65C( ) . 2008 IEC/PAS 62573 . . KS C IEC 61158 6-21:2011 iii FDIS 65C/607/FDIS 65C/

5、621/RVD . ISO/IEC Directives, Part 2( , 2 ) . KS C IEC 61158 IEC . IEC http:/webstore.iec.ch 1) . . KS C IEC 61158 . 1) 2013 . KS C IEC 61158 6-21:2011 iv 2010 1 IEC 61158 6-21, Industrial communication networks Fieldbus specifications Part 6-21： Application layer protocol specification Type 21 elem

6、ents , . . , IEC/TR 61158 1： 2010 “3 ” . . . . OSI , . OSI . KS C IEC 61158 6-21:2011 6-21： 21 Industrial communication networks Fieldbus specifications Part 6-21： Application layer protocol specification Type 21： elements 1 1.1 . IEC/TR 61158 1： 2010 3 . 21 (RAPIEnet) . 1.2 . . 21 (RAPIEnet) , / .

7、. . 21 (RAPIEnet) . a) (APDU) b) APDU c) d) . a) IEC 61158 5-21： 2010 b) KS C IEC 61158 6-21:2011 2 OSI (KS X ISO/IEC 7498) OSI (KS X ISO/IEC 9545) 21 . 1.3 21 . . 1.4 , . . 2 . . ( ) . KS C IEC 61158 3-21, 3-21： 21 KS C IEC 61158 4-21, 4-21： 21 KS X ISO 7498 1, 1： KS X ISO/IEC 8824 1, 1(ASN.1) 1： K

8、S X ISO/IEC 9545, KS X ISO/IEC 10731, KS X ISO/IEC 9899, C ISO/IEC 8822, Information technology Open Systems Interconnection Presentation service definition IEC 61158 5-21, Industrial communication networks Fieldbus specifications Part 5-21： Application layer service definition Type 21 elements IEEE

9、 754 2008, IEEE Standard for Binary Floating Point Arithmetic 3 , , , 3.1 ISO/IEC 3.1.1 KS X ISO/IEC 7498 1 KS X ISO/IEC 7498 1 . a) b) KS C IEC 61158 6-21:2011 3 c) d) e) f) g) h) i) 3.1.2 ISO/IEC 8822 ISO/IEC 8822 . a) b) 3.1.3 KS X ISO/IEC 8824 1 KS X ISO/IEC 8824 1 . a) b) 3.1.4 KS X ISO/IEC 954

10、5 KS X ISO/IEC 9545 . a) b) c) d) e) f) g) h) i) 3.2 3.2.1 3.2.2 KS C IEC 61158 6-21:2011 4 3.2.3 3.2.4 3.2.5 FAL ( ). FAL ASE . FAL , , . 3.2.6 3.2.7 . 3.2.8 3.2.9 . 3.2.10 . , . . . 3.2.11 KS C IEC 61158 6-21:2011 5 3.2.12 3.2.13 . , . 3.2.14 3.2.15 3.2.16 . 3.2.17 a) ( ) b) 3.2.18 3.2.19 3.2.20 3

11、.2.21 APDU 3.2.22 . KS C IEC 61158 6-21:2011 6 3.2.23 3.2.24 . 3.2.25 3.2.26 3.2.27 3.2.28 3.2.29 ( ) , ( ) 3.2.30 3.2.31 3.2.32 3.2.33 FIFO , . KS C IEC 61158 6-21:2011 7 3.2.34 (DLPDU) 3.2.35 a) ( )： b) ( )： 3.2.36 3.2.37 3.2.38 , . , . 3.2.39 3.2.40 3.2.41 FAL 3.2.42 ID 3.2.43 . 3.2.44 , , , KS C

12、 IEC 61158 6-21:2011 8 3.2.45 ( , ) 3.2.46 , , 3.2.47 3.2.48 3.2.49 . 3.2.50 AR AEs AR 3.2.51 3.2.52 3.2.53 3.2.54 3.2.55 3.2.56 APDU AR . KS C IEC 61158 6-21:2011 9 3.2.57 (APDU) AR . , Pull Push . 3.2.58 APDU 3.2.59 3.2.60 APDU 3.2.61 APDU APDU 3.2.62 a) (AREP) ADPU . b) ( ) 3.2.63 / / 3.2.64 AP (

13、DLCEP) . 3.2.65 APDU APRE 3.2.66 / , / APDU 3.2.67 KS C IEC 61158 6-21:2011 10 3.3 AE (Application Entity) AL (Application Layer) ALME (Application Layer Management Entity) ALP (Application Layer Protocol) APO (Application Object) AP APDU AR AREP ASCII (American Standard Code for Information Interch

14、ange) ASE Cnf DL- ( ) - DLCEP DLL DLM DLSAP DLSDU DNS FAL Ind Req Rsp 3.4 3.4.1 KS X ISO/IEC 10731 . FAL ISO/IEC 61158 6-21:2010 . 3.4.2 “ ” . 0 . . “ ” . . . 3.4.3 APDU . 1 . KS C IEC 61158 6-21:2011 11 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 1 . (： 0, 1 4). 1 . . . 2 , 10 , 16 . 8 . 10 16 2 (MSB) . 0： 1 3： _ . 2 _ . 4 7： 1 . .： ( ) 7 1; 6 1; 5 1; 4 1; 3 0; 2 1; 1 0; ( ) 0 0. 0xf4 . 3.4.4 APDU APDU KS X ISO/IEC 8824 2 . 3.4.5 APDU KS X ISO/IEC 8825 1 . 3.4.6 AE 1 AE . KS C IEC 61158 6-21:2011 12 1 AE / = . . , . :=