Introduction to IEC 62264

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Introduction to IEC 62264

• Jean-Jacques MICHEL

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Introduction to IEC 62264

• Title
• Enterprise-control system integration
• Scope
• IEC 62264  describes the interface content
  between manufacturing control function and other
  enterprises functions 
• Developped by
• A joint working group between ISO TC184/SC5 and
  IEC TC65/SC65a (JWG15)

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Introduction to IEC 62264

• Mains inputs and contributions
• Experts from
• France, Germany, Italie, Japan, Sweden,
  Switzerland, Japan, UK, US (The convener is from
  US)
• Main inputs
• ISA S95 (Part 1, 2, 3, and now 5 and 4)
• CEN 14818 Decisional model
• PSLX

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Introduction to IEC 62264

• Integration by unification versus by federation
• In the case of unification (e.g. Windows, Office,
  Unix) the integration make use of standardized
  components (constructs, partial models)
• In the case of federation (e.g. legacy software
  built around various product) the integration is
  based on standardized interfaces and/or
  standardized translator

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Introduction to IEC 62264

• Integration by unification

Application B
Application A
Shared standardized constructs or partial models
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Introduction to IEC 62264

• Integration by federation

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Introduction to IEC 62264

• Integration by unification versus by federation
• IEC 62264 clearly addresses integration by
  federation while STEP, MANDATE, PLIB, OIL GAZ,
  OTF, etc., addresse integration by unification
• IEC 62264 defines interface content, while PSL
  defines a translation tool based on an ontology

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Introduction to IEC 62264

• Structure of the standard
• IEC 62264-1 Models and terminology (Published)
• IEC 62264-2 Model object attributes (Published)
• IEC 62264-3 Activity models of manufacturing
  operations management (CDV-DIS- under ballot)
• IEC 62264-4 Object Models and Attributes of
  Manufacturing Operations Management (Expected)
• IEC 62264-5 Business to Manufacturing
  Transactions (NWI proposed by mid July)

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Introduction to IEC 62264

• The different levels defined in IEC 62264-1

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Introduction to IEC 62264

• The areas of information exchanges (From EIC
  62264-1)

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Introduction to IEC 62264

• IEC 6264-2 provides the attributes for the object
  models of IEC 62264-1
• IEC 6264-4 is expected to provide the attributes
  for the object models defined in IEC 62264-3
• IEC 62264-5 defines transactions in terms of
  information exchanges between applications
  performing business and manufacturing activities
  associated with Levels 3 and 4. IEC62264-5
  specifies transactions that define how to
  exchange some of the objects defined in IEC
  62264-1 and IEC 62264-2

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Introduction to IEC 62264

• Scope of IEC 62264-3
• IEC 62264-3 defines activity models of
  manufacturing operations management that enable
  enterprise system to control system integration
• The modelled activities operate between business
  planning and logistics functions, defined as the
  Part 1 Level 4 functions, and the process control
  functions, defined as the Part 1 Level 2
  functions.
• IEC 62264-3 is limited to
• A model of the activities associated with
  manufacturing operations management, Level 3
  functions and to some of the data exchanged
  between Level 3 activities.

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Introduction to IEC 62264

• Manufacturing operations management

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Introduction to IEC 62264

• Activity in IEC 62264-3

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Introduction to IEC 62264

• Manufacturing operations information

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Introduction to IEC 62264

• Typical expanded equipment hierarchy

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Introduction to IEC 62264

• Generic activity model of manufacturing
  operations management

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Introduction to IEC 62264

• Activity relationship

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Introduction to IEC 62264

• Product definition management activity model
  interfaces

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Introduction to IEC 62264

• Sample production dispatch list

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Introduction to IEC 62264

• Work dispatching for
• mixed process facility

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Introduction to IEC 62264

• Schematic relationship of planning scheduling

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Introduction to IEC 62264

• Detailled scheduling information

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Introduction to IEC 62264

• Splitting and merging production schedules

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Introduction to IEC 62264

• Decision hierarchy model

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Introduction to IEC 62264

• Decision making

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Introduction to IEC 62264

• Decision Hierarchy within an Operational Category

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Introduction to IEC 62264

• Examples decision hierarchies for resource
  management

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Introduction to IEC 62264

• JWG15 bringing to initial ISA S95 documents
• Improvment and clarification of definitions (Part
  1 and 2)
• Reference to TC184 standards (Parts 1, 2 and 3)
• Decisional hierarchy model (Part 1, 3 and
  expected part 4)
• Clarification of scope (Part 2)
• Clause on conformance (Part 2)
• Annex on System Theory concepts (Part 1)
• Annex on relationship between IEC 62264 and other
  manufacturing related standards in ISO TC184 and
  IEC TC65 (Part 1)

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Introduction to IEC 62264

• ISA SP95 intend is to review in the next future
  the possibility to align S95 documents with ISO
  62264
• Thank You Very Much. Any question ?