1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 61926-1:2001 IEC 61
2、926-1:1999 The European Standard EN 61926-1:2000 has the status of a British Standard ICS 35.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Design automation Part 1: Standard test language for all systems Common abbreviated test language for all systems (C/ATLAS)This Brit
3、ish Standard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 March 2001 BSI 03-2001 ISBN 0 580 36197 7 BS EN 61926-1:2001 Amendments issued since publication Amd. No. Date Com
4、ments National foreword This British Standard is the official English language version of EN 61926-1:2000. It is identical with IEC 61926-1:1999. The UK participation in its preparation was entrusted to Technical Committee GEL/93, Design Automation, which has the responsibility to: aid enquirers to
5、understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represente
6、d on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, pub
7、lications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which imp
8、lement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not pur
9、port to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front
10、cover, the EN title page, pages 2 to 602, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61926-1 January 2000 ICS 35.240.50 English version Design automation P
11、art 1: Standard test language for all systems Common abbreviated test language for all systems (C/ATLAS) (IEC 61926-1:1999) Automatisation de la conception Partie 1: Langage de test normalis pour tout systme Langage de test commun/abrg pour tout systme (C/ATLAS) (CEI 61926-1:1999) Entwurfsautomatisi
12、erung bei der Entwicklung Teil 1: Genormte Sprache fr Testbeschreibungen fr alle Objekte Allgemeingebruchliche Abkrzungen in der Testbeschreibungssprache fr alle Objekte (C/ATLAS) (IEC 61926-1:1999) This European Standard was approved by CENELEC on 1999-12-01. CENELEC members are bound to comply wit
13、h the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretari
14、at or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the o
15、fficial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Czech Republic, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee
16、 for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 2000 Copyright reserved to CENELEC members Ref. No. EN 61926-1:2000EEN 16629:1-2000 BSI 03-2000 Foreword The
17、 text of document 93/106/FDIS, future edition 1 of IEC 61926-1, prepared by IEC TC 93, Design automation, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61926-1 on 1999-12-01. The following dates were fixed: Endorsement notice The text of the International Standard
18、IEC 61926-1:1999 was approved by CENELEC as a European Standard without any modification. latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2000-09-01 l a t e s t d a t e b y w h i c h national standards confl
19、icting with the EN have to be withdrawn (dow) 2002-12-01 Page2 EN619261:2000 BSI 03-2001 Content Clause Page 1.0 Scope and object 12 2.0 Normative references 13 2.1 References 132.2 Document precedence142.3 Document organization and conventions 14 2.3.1 Extensibility. 142.3.2 Organization of syntax
20、specification 142.3.3 Guide to the use of the C/ATLAS language 15 3.0 Complete C/ATLAS test program . 16 3.1 . 16 3.1.1 16 3.1.2 17 3.1.3 17 3.2 Basic statement elements 17 3.2.1 Flag field 18 3.2.2 Statement number field 183.2.3 Verb field. 183.2.4Field separator.183.2.5 Remainder of statement . 18
21、3.2.6 Statement terminator ($) 18 4.0 Structure delimiter statements . 194.1 BEGIN/TERMINATE statements19 4.1.1 BEGIN, ATLAS PROGRAM statement 19 4.1.2 TERMINATE, ATLAS PROGRAM statement. 19 4.1.3 BEGIN, ATLAS MODULE statement 20 4.1.4 TERMINATE, ATLAS MODULE statement . 21 5.0 Reserved for future u
22、se 22 6.0 Preamble statements 23 6.1 Main preamble structure. 23 6.1.1 . 23 6.1.2 24 6.2 . 25 6.3 DECLARE statement . 26 6.4 DEFINE statements definition 37 Page3 EN619261:2000 BSI 03-2001 Clause Page 6.5 DEFINE statement. 38 6.6 PROCEDURE definition 42 6.6.1 . 42 6.6.2 DEFINE PROCEDURE statement 43
23、 6.6.3 PROCEDURE body. 44 6.6.4 LEAVE statement. 45 6.6.5 END PROCEDURE statement 46 6.7 REQUIRE statement 46 6.8 INCLUDE statement 51 6.9 IDENTIFY statements 52 6.10 IDENTIFY TIMER statement 53 6.11 IDENTIFY SIGNAL BASED EVENT statement 53 6.12 IDENTIFY EVENT BASED EVENT statement . 56 6.13 IDENTIF
24、Y EVENT INTERVAL statement 57 6.14 IDENTIFY EVENT INDICATOR statement 59 6.15 IDENTIFY TIME BASED EVENT statement 60 6.16 DIGITAL CONFIGURATION definition 60 6.17 EXTEND statement 77 6.18 ESTABLISH PROTOCOL statement 83 6.19 DEFINE EXCHANGE statement. 90 6.20 DEFINE DIGITAL TIMING statement . 94 6.2
25、1 COMPLEX SIGNAL definition. 96 6.22 DEFINE EXCHANGE-CONFIGURATION statement. 111 7.0 Procedural structure. 112 7.1 . 112 7.2 112 8.0 Procedural statements, data processing 114 8.1 CALCULATE statement 114 8.2 COMPARE statement 127 Page4 EN619261:2000 BSI 03-2001 Clause Page 9.0 Procedural statements
26、, input/output 128 9.1 INPUT statement 128 9.2 OUTPUT statement 133 9.3 ENABLE FILE ACCESS statement. 138 9.4 DISABLE FILE ACCESS statement 139 10.0 Procedural statements, control 140 10.1 IF THEN ELSE capability . 141 10.1.1 IF THEN ELSE structure. 141 10.1.2 IF THEN statement 143 10.1.3 . 144 10.1
27、.4 LEAVE, IF statement 145 10.1.5 ELSE statement . 145 10.1.6 END, IF statement . 146 10.2 WHILE THEN capability. 147 10.2.1 WHILE THEN structure 147 10.2.2 WHILE THEN statement. 148 10.2.3 149 10.2.4 LEAVE, WHILE statement . 149 10.2.5 END, WHILE statement 150 10.3 FOR THEN capability 151 10.3.1 FO
28、R THEN structure. 151 10.3.2 FOR THEN statement 152 10.3.3 154 10.3.4 LEAVE, FOR statement 155 10.3.5 END, FOR statement . 155 10.4 GO TO statement 156 10.5 PERFORM statement . 157 10.6 FINISH statement. 158 10.7 ENABLE DIGITAL CONFIGURATION statement . 158 10.8 DISABLE DIGITAL CONFIGURATION stateme
29、nt 159 10.9 Escape structure 160 10.9.0 . 160 10.9.1 ENABLE ESCAPE TO PROCEDURE statement. 160 10.9.2 DISABLE ESCAPE TO PROCEDURE statement 162 11.0 Signal oriented statements 164 11.1 164 11.2 Single-action statements. 173 11.2.1 General description 173 11.2.2 SETUP statement. 178 11.2.3 CONNECT st
30、atement 179 11.2.4 DISCONNECT statement 181 11.2.5 ARM statement 182 11.2.6 FETCH statement 184 Page5 EN619261:2000 BSI 03-2001 Clause Page 11.2.7 CHANGE statement 185 11.2.8 ENABLE EVENT statement . 187 11.2.9 DISABLE EVENT statement 187 11.2.10 ENABLE COMPLEX SIGNAL statement 188 11.2.11 DISABLE C
31、OMPLEX SIGNAL statement. 189 11.2.12 RESET statement. 189 11.3 Multiple-action statements . 191 11.3.1 General description 191 11.3.2 APPLY statement 191 11.3.3 REMOVE statement 192 11.3.4 MEASURE statement 194 11.3.5 MONITOR statement . 195 11.3.6 VERIFY statement. 196 11.3.7 READ statement 197 11.
32、3.8 INITIATE statement 198 11.4 Digital statements . 199 11.4.1 General description 199 11.4.2 STIMULATE statement 200 11.4.3 SENSE statement. 202 11.4.4 PROVE statement 204 12.0 Procedural statements, timing. 208 12.1 Timing statements (general) . 208 12.2 READ TIMER statement . 208 12.3 WAIT FOR s
33、tatement. 209 12.4 RESET TIMER statement 210 12.5 DO/END DO capability . 211 12.5.1 211 12.5.2 DO SIMULTANEOUS statement . 212 12.5.3 213 12.5.4 END DO statement 214 12.5.5 . 214 12.5.6 DO TIMED DIGITAL statement. 214 12.5.7 . 217 13.0 Procedural statements, databus. 221 13.1 . 222 13.2 DO EXCHANGE
34、statement . 223 13.3 UPDATE EXCHANGE-CONFIGURATION statement . 231 13.4 FETCH EXCHANGE-CONFIGURATION statement 233 13.5 ENABLE EXCHANGE-CONFIGURATION statement . 235 13.6 CONNECT EXCHANGE-CONFIGURATION statement 237 13.7 DISCONNECT EXCHANGE-CONFIGURATION statement 237 13.8 DISABLE EXCHANGE-CONFIGURA
35、TION statement 238 Page6 EN619261:2000 BSI 03-2001 14.0 Field and subfield definition. 240 14.1 240 14.2 . 241 14.3 . 244 14.4 244 14.5 (real error limit) 246 14.6 248 14.7 250 14.8 (evaluation statement characteristics) . 254 14.9 254 14.10 255 14.11 255 14.12 (connection field) 256 14.13 (connecti
36、on set) 256 14.14 263 14.15 . 264 14.16 265 14.17 . 265 14.18 266 14.19 266 14.20 . 267 14.21 268 14.22 . 269 14.23 . 269 14.24 270 14.25 . 270 14.26 . 272 14.27 272 14.28 . 274 14.29 274 14.30 . 274 14.31 . 275 14.32 . 276 14.33 276 14.34 277 14.35 278 14.36 . 279 14.37 279 14.38 281 14.39 . 283 14
37、.40 284 14.41 . 286 14.42 . 287 Page7 EN619261:2000 BSI 03-2001 14.43 288 14.44 289 14.45 290 14.46 293 14.47 . 295 14.48 299 14.49 . 301 14.50 302 15.0 Language component specification 303 15.1 Authorized characters. 303 15.2 Number representations 303 15.2.1 . 304 15.2.2 304 15.2.3 . 305 15.2.4 .
38、305 15.2.5 . 305 15.3 Flag and statement numbers . 305 15.3.1 305 15.3.2 Flag 306 15.3.3 307 15.4 Blank space requirements. 308 15.5 308 15.6 Retention of labelled information . 310 15.6.1 Scope of labels and identifiers. 310 15.6.2 Retention of measured sensor values. 310 15.6.3 for DEFINE and IDEN
39、TIFY statement 310 15.6.4 311 15.6.5 . 311 15.6.6 Condition identifiers 311 15.6.7 Other variables ( ) 312 15.6.8 . 312 15.6.9 . 312 15.6.10 . 312 15.7 Range subfield 312 15.7.1 Range requirement for or 312 15.8 Dimensions . 313 15.8.1 Units of rate of change 313 15.8.2 Units 318 15.8.3 Power dimens
40、ions 318 15.8.4 ISO characters . 318 15.8.5 318 15.8.6 318 15.8.7 318 Page8 EN619261:2000 BSI 03-2001 15.9 Character code definitions 318 15.10 Special character sets 323 15.10.1 323 15.10.2 323 15.10.3 . 323 15.10.4 . 323 15.10.5 323 15.10.6 . 323 15.10.7 323 15.10.8 . 323 15.11 Miscellaneous langu
41、age elements. 324 16.0 Nouns and their modifiers 330 16.1 AC SIGNAL (alternating current signal) 331 16.2 ADF (automatic direction finder) . 333 16.3 AM SIGNAL (amplitude modulation signal) . 333 16.4 AMBIENT CONDITIONS 334 16.5 ATC (air traffic control) 336 16.6 COMMON . 338 16.7 COMPLEX SIGNAL 340
42、 16.8 DC SIGNAL (direct current signal) . 342 16.9 DISPLACEMENT . 343 16.10 DME (distance measuring equipment) . 343 16.11 DOPPLER 344 16.12 EARTH . 345 16.13 EM FIELD (electro magnetic field) . 345 16.14 EVENTS 346 16.15 FLUID SIGNAL. 346 16.16 FM SIGNAL (frequency modulation signal) 34816.17 HEAT
43、. 34816.18 IFF (identification, friend or foe) 34916.19 ILS (instrument landing system) . 35116.20 IMPEDANCE. 353 16.21 LIGHT . 354 16.22 LOGIC CONTROL 354 16.23 LOGIC DATA 357 16.24 LOGIC LOAD 364 16.25 LOGIC REFERENCE 364 16.26 MANOMETRIC. 366 16.27 PAM (pulse amplitude modulation) 366 16.28 PM SI
44、GNAL (phase modulated signal) 367 16.29 PULSED AC (pulsed alternating current signal) 368 16.30 PULSED AC TRAIN 369 16.31 PULSED DC (pulse direct current signal). 372 Page9 EN619261:2000 BSI 03-2001 16.32 PULSED DC TRAIN 372 16.33 PULSED DOPPLER 375 16.34 RADAR SIGNAL. 376 16.35 RAMP SIGNAL . 377 16
45、.36 RANDOM NOISE 377 16.37 RESOLVER 378 16.38 ROTATION 378 16.39 SHORT . 383 16.40 SQUARE WAVE . 384 16.41 STEP SIGNAL. 384 16.42 SUP CAR SIGNAL (suppressed carrier signal) . 385 16.43 SYNCHRO. 386 16.44 TACAN (tactical air navigation) 386 16.45 TIME INTERVAL . 392 16.46 TRIANGULAR WAVE SIGNAL 392 1
46、6.47 TURBINE ENGINE DATA. 393 16.48 VIBRATION 394 16.49 VOR (VHF omnidirectional radio range). 395 16.50 WAVEFORM. 397 17.0 Noun modifier definitions 401 17.1 Mnemonics for pulse-type signals 401 17.2 Modifier prefixes and suffixes 402 17.2.1 Pressure and temperature prefixes . 402 17.2.2 Amplitude
47、modifier suffixes 402 17.2.3 Phase identifier suffixes. 404 17.2.4 Distance suffixes 405 17.2.5 Angle suffixes 405 17.2.6 Pulse identifier suffix. 405 17.2.7 Reference identifier suffix . 405 17.2.8 Composite vector suffixes 406 17.2.9 Quiescent signal suffix. 406 17.2.10 Bi-phase digital signal suf
48、fixes 407 17.2.11 Bandwidth prefixes 407 17.3 Digital noun-modifiers . 407 17.4 Noun modifiers. 407 17.5 Function and function characteristics . 457 17.6 Keyword definitions for the 461 17.7 Keyword definitions for the 463 17.8 Keyword definitions for the 464 17.9 Keyword definitions for the 465 18.
49、0 Standard C/ATLAS syntax. 467 18.1 Introduction 467 18.1.1 Purpose 467 Page10 EN619261:2000 BSI 03-2001 18.1.2 Organization 467 18.1.3 References to the formal syntax definition. 468 18.2 Syntax notation. 469 18.2.1 Syntax language elements 469 18.2.2 Structure of a meta-program 470 18.2.3 Rule bodies 470 18.3 Program structure syntax 473 18.3.1 Range and order of the definition 474 18.3.2 Name conventions 474 18.4 Statements and field syntax 474 18.4.1 Range and order of the definition 474 18.4.2 Name c
