1、BRITISH STANDARD BS EN IEC 615 12-1: 1999 61512-1:1997 Batch control - Part 1: Models and terminology The European Standard EN 61512-1:1999 has the status of a British Siandard ICs 01.04025; 25.040.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGH LAW BS EN 61512-1:1999 been prepa
2、red under the direction of the Electrotechnicai Amd. No. Date Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 October 1999 O BSI 10-1999 National foreword Comments This British Standard is the English language version of EN 61512-1: 1999. It
3、 is identical with IEC 61512-1:1997. The UK participation in its preparation was entrusted by Technical Coinmittee GEU65, Measurement and control, to Subcommittee GEL/65/1, System considerations, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible in
4、ternationalEuropean committee any enquiries on the interpretation, or proposals for charige, and keep the UK interests informed - monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subconunittee can be obtained on reques
5、t 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, publications may contain identifiers from both s
6、ystem. 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 implement these international or European publica
7、tions may be found in the BSI Standards Catalogue under t,he section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of
8、 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 cover, the EN title page, pages 2 to 89, the annex 7A page, an insid
9、e back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. ISBN O 580 35060 6 5 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61512-1 June 1999 ICs 25.040.40; 01.040.25 English version Batch control Part 1 : Models and termi
10、nology (IEC 61 51 2-1 :I 997) Contrle-commande des processus Chargenorientierte Fahrweise de fabrication par lots Teil 1 : Modelle und Terminologie Partie 1 : Modles et terminologie (CE1 61 51 2-1 11 997) (IEC 61 51 2-1 :1997) This European Standard was approved by CENELEC on 1999-05-01. CENELEC mem
11、bers are bound to comply with the CENKENELEC 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 bibliographicat references concerning such national standards may be obtained on applicati
12、on to the Central Secretariat 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 h
13、as the same status as the official versions. CENELEC members are the national eiectrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
14、 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 1999 CENELEC - Ali rights of exploitation in any form and by any means reserved
15、 worldwide for CENELEC members. Ref. No. EN 61512-1:1999 E Page 2 EN 61512-11999 Foreword The text of the International Standard IEC 61 5 12-1 :1!397, prepared by SC 65A, System aspects, of IEC TC 65, Industrial-process measurement and control, was submitted to the formal vote and was approved by CE
16、NELEC as EN 61 51 2-1 on 1999-05-01 without any modification. The following dates were fixed: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2000-08-01 - latest date by which the national standards confli
17、cting I with the EN have to be withdrawn (dow) 2002-08-01 Annexes designated “normative“ are part of the body OF the standard. Annexes designated “informative“ are given for information only. In this standard, annexes A and ZA are normative and annex B is informative. Annex ZA has been added by CENE
18、LEC. Endorsement notice The text of the International Standard IEC 61512-1:19!37 was approved by CENELEC as a European Standard without any modification. Page 3 EN 61512-1:1999 CONTENTS Paga INTRODU CTK)N 6 Cliwe 1 scope . 7 2 Normative miarerices . 7 7 3 MnRums . 4 Batch processes and equipment . 1
19、2 4.1 4.2 4.3 Proceses. batches and batch psses 4.1.1 Continuous pmesses 4.1.2 Discrete parts manufacturing processes 4.1.3 Batch processes PhyMCal model . 4.2.1 Enterprise level 4.2.2 Sie level . 4.2.3 Area level 4.2.4 plocess cell level 4.2.5 Unit level 4.2.6 Equipment modula level 4.2.7 conttd mo
20、dulelevel . Process ll classificetion 4.3.1 Classification by number of pmducts 4.3.2 Classification by physi structure 12 12 12 12 14 16 16 16 16 17 17 17 18 18 18 5 Batchcontrdcxmepts . 20 5.1 5.2 5.3 5.4 Structure for batch mntml . 5.1.1 Basicmrd 5.1.2 Procedural conttd 5.1.3 Coordination control
21、 . 5.2.1 Procedural control modeilphysical modeliprocess model relationship 5.2.2 . Equipment atntrol in equipment entities 5.2.3 Structuring of equipment entities Recipes . 5.3.1 Recipe types . 5.3.2 Recipe amtents . 5.3.3 Control recipe procedure/equipment control miationship 5.3.4 Recipe transpor
22、tability Production plans and schedules . Equipment entities 21 21 21 23 24 24 24 28 29 29 32 37 45 46 QBSI 10-1999 STD-BSI BS EN bLSLZ-L-ENGL 1777 m lLbZqbb7 07757b 071 m Page 4 EN 61512-1:1999 Cirwr 5.5 5.6 5.7 5.8 ;r . i 6.2 6.3 6.4 6.5 6.6 6.7 6.8 Production informati 5.5.2 Common (non-batch spe
23、cific) batch information 5.5.3 Batch history 5.5.4 Batch reports . Albcaion and arbiiration . 5.6.1 Aliocati . 5.6.2 Arbitration Modes and states . 5.7.2 States . 5.5.1 Bakh-s- infotion . 5.7.1 Mod86 . Excepaon handling 7 amtd activities and functions . Management acvities 6.1.1 Control activity mod
24、el . 6.1.2 Informaticm handling . Reepe management . 6.1.3 procesS and control engineering 6.2.1 Manage general recipes . 6.2.2 Define general recipe procedural elements . 62.3 Manage site recipes . 6.2.4 Manage master recipes 6.2.5 Define master recipe procedural elements . Production planning and
25、scheduling Produdion information management . 6.4.1 Receiving and storing batch history information . 6.4.2 Manipuiating historid data . 6.4.3 Producing batch reports Pracess management . 6.5.1 Managebatches 6.5.2 Manage process cell resources . 6.5.3 Collect batch and process cell infomation unit s
26、upervisian 6.6.1 Acquire and exde procedural elements 6.6.2 Manage unit re8ourcs . 6.6.3 Coiled batch and unit information Process control 6.7.1 Execute equipment phases . 6.7.2 Execute basic control . 6.7.3 Collect data . Personnel and environmeritai protection Page 47 47 48 48 48 49 49 50 50 50 52
27、 55 56 56 56 58 60 61 61 62 63 63 64 65 65 66 69 69 71 72 74 75 75 76 77 77 78 79 80 80 81 (o BSI 10-1999 Page 5 EN 61512-1:1999 Figures 1 2 3 4 5 6 7 0 9 10 11 12 1.3 14 15 16 17 10 19 20 21 22 23 24 Prricess model (entity-relationship diagram) . physicat model Singk-pattl structure Muitiple-path s
28、tnicture Network structure Procedural control modd Procedural control/equipment mapping to achieve process functionality Recipe types . General recipe pmcedure . Master recipe pmcedure Procedural element relationships in the site recipe and master recipe Control recipe procedudequipment control sepa
29、ration . Control recipe procedure exampie with unit procedures, operations and phases . Control recipe procedure example-with unit procedures and operations control recipe procedure example with unit procedures Control recipe procedure example with only a procedure Control recipe procedure/equipment
30、 control collapsibility exampies State transition diagram for example states for procedural elements Management actMty model Sirnuitamous definitmdselectmn of procedural elements and equipment entities . Recipe management Process management . Unit Mlpenrision Process contml Tables 1 2 Possible imple
31、mentations of exampie modes State transition matrix for example states for procedural elements . Annexes A Model philosophy . 6 Biblbgmphy ZA Normative references to international publications with their corresponding European publications pape 14 15 18 19 20 22 25 30 34 35 36 38 40 41 42 43 45 55 5
32、7 60 62 72 76 79 51 54 82 89 90 QBSI 10-1999 STD-BSI BS EN bLSL2-1-ENGL 1999 111 Lb24bb 07959b9 9b4 Page 6 EN 61512-11999 INTRODUCTION The models and terminology defined in this part of IEC 61 512 - emphasize good practices for the design and operation of batch manufacturing plants; - can be used to
33、 improve control of batch manufacturing plants; and - can be applied regardless of the degree of automation. Specifically, this standard provides a standard terminology and a consistent set of concepts and models for batch manufacturing plants and batch control that will improve communications betwe
34、en all parties involved; and that will - reduce the users time to reach full production levels flor new products; - enable vendors to supply appropriate tools for implementing batch control; - enable users to better identify their needs; - make recipe development straightforward enough to be accompl
35、ished without the services of a control systems engineer: - reduce the cost of automating batch processes; and - reduce life-cycle engineering efforts. It is pJ the intent of this standard to - suggest that there is only one way to implement or apply batch control; - force users to abandon their cur
36、rent way of dealing with their batch processes; or - restrict development in the area of batch control. The models presented in this standard are presumed to be complete as indicated. However, they may be collapsed and expanded as described below. The unit and the control module levels may not be om
37、itted from the physical model. The master recipe and the control recipe may not be omitted from the recipe-type model. Specific rules for collapsing and expanding these models are not covered in this standard. - Collapsing: elements in the models may be omitted as long as the model remains consisten
38、t, and the functions of the element removed are taken into account. - Expanding: elements may be added to the modules. When they are added between related elements, the integrity of the original relationship should be maintained. STD-BSI BS EN bLSL2-L-ENGL 1999 lbZL(bb9 0795970 bAb Page 7 EN 61512-1
39、:1999 BATCH CONTROL - Part 1 : Models and terminology 1 Scope This part of IEC 61512 on batch control defines reference models for batch control as used in the process industries and terminology that helps explain the relationships between these models and terms. This standard may not apply to all b
40、atch control applications. 2 Normative references The following normative documents contain provisions, which through reference in this text, constitute provisions of this part of IEC 61512. At the time of publication, the editions indicated were valid. All normative documents are subject to revisio
41、n, and parties to agreements based on this part of IEC 61512 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IEC 60848: 1988, Preparati
42、on of function charts for control systems NOTE - Structures defined in IEC 60848 may be useful in the definition of procedural control and, in particular, in the definition of a phase. I EC 60902: 1987, Industrial-process measurement and control - Terms and definitions 3 Definitions For the purpose
43、of this part of IEC 61512, the following definitions apply. Definitions found in IEC 60902 were used as a basis for definitions in this part of IEC 61512. Where necessary, the specific connotation of terms used in batch control was included. 3.1 allocation: A form of coordination control that assign
44、s a resource to a batch or unit. NOTE - An allocation can be for the entire resource or for portions of a resource. 3.2 arbitration: A form of coordination control that determines how a resource should be allocated when there are more requests for the resource than can be accommodated at one time. 3
45、.3 area: A component of a batch manufacturing site that is identified by physical, geographical, or logical segmentation within the site. NOTE - An area may contain process cells, units, equipment modules, and control modules. 3.4 basic control: Control that is dedicated to establishing and maintain
46、ing a specific state of equipment or process condition. NOTE - Basic control may include regulatory control, interlocking, monitoring, exception handling, and discrete or sequential control. STD-BSI BS EN bLSL2-1-ENGL 1779 H Lb2Ybb9 0795973 532 Page 8 EN 61512-1:1999 3.5 batch (1 1 The material that
47、 is being produced or that has been produced by a single execution of a batch process. (2) An entity that represents the production of a material at any point in the process. NOTE - Batch means both the material made by and during the process and also an entity that represents the production of that
48、 material. Batch is used as an abstract contraction of the words “the production of a batch.“ 3.6 batch control: Control activities and control functions that provide a means to process finite quantities of input materials by subjecting them to an ordered set of processing activities over a finite p
49、eriod of time using one or more piecles of equipment. 3.7 batch process: A process that leads to the production of finite quantities of material by subjecting quantities of input materials to an ordered set of processing activities over a finite period of time using one or more pieces of equipment. 3.8 batch schedule: A list of batches to be produced in a specific process cell. NOTE - The batch schedule typically contains such information as what to produce, how much to produce, when or in what order the batches are needed, and what equipment to use. 3.9 common resourc
