1. NORMA ISA 95 Enterprise-Control System Integration Standard B2MML Business To Manufacturing Markup Language
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5. ISA-95 Scope 95.03 SITE AREA AREA AREA CONTINUOUS PRODUCTION UNIT DISCRETE PRODUCTION LINE ENTERPRISE 95.01 & 2 BATCH PROCESS CELL
6. Information of Interest Functions Outside the Control Domain (e.g. Production Scheduling) (e.g. Production Schedule and Production Results) Information Flows of interest Functions Within the Control Domain (e.g. Equipment Monitoring) Enterprise/Control System Boundary Functions detailed Functions not detailed Data flows detailed Data flows not detailed
7. Categories of Information Production Response Production Schedule Business Planning & Logistics Information Production Definition Manufacturing Operations & Control Information Production Capability Resource Availability Manufacturing Instructions, Recipes, BOM, What to make, when to make it , what to use What was made and used
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10. Necesidades de Importantes empresas del mundo + Experiencia de los Principales proveedores de soluciones tecnológicas = Norma ISA 95 Definición de Modelos
11. Niveles de Detalle del Modelo Parte 1: CL 5 Parte 1: CL 5 y 6 Parte 1: CL 6 Parte 1: CL 7. 3-4- 5 Parte 1: CL 7 Parte 1: CL 6.2
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13. Scheduling and control hierarchy Business Planning & Logistics Plant Production Scheduling, Operational Management, etc Manufacturing Operations & Control Dispatching Production, Detailed Production Scheduling, Reliability Assurance, ... Batch Control Discrete Control Continuous Control Level 4 Level 3 Levels 2,1,0 Interface addressed Parts 1 & 2 Area addressed Parts 3 & 4
14. Equipment hierarchy model Level 3 activities typically deal with these objects ENTERPRISE SITE AREA PRODUCTION LINE WORK CELL PRODUCTION UNIT PROCESS CELL UNIT Level 4 activities typically deal with these objects Lower level equipment used in repetitive or discrete production Lower level equipment used in batch production Lower level equipment used in continuous production STORAGE ZONE STORAGE MODULE Lower level equipment used for storage Enhanced in Part 3
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16. Reference Model OAGi General Meeting ISA-95 - B2MML Briefing May 2, 2006 Enterprise/ Control Boundary
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18. Identified Information Categories Manufacturing operations & control information Production operations, maintenance operations, quality operations, etc Business planning & logistics information Plant production scheduling, operational management, etc Product definition information (What must be defined to make a product) Production capability information (What resources are available) Production schedule information (What to make and use) Production response information (What was made and used)
28. Personnel Model Person Property Personnel Class Has values for 0..n 0..n 0..n 0..n 0..n 0..n 0..n 1..n Has Properties of Is tested by a Maps to Defined by Records the execution of Defines a procedure for obtaining a Person Personnel Class Property Qualification Test Specification Qualification Test Result
29. Persons and Personnel Classes Supervisor Laborer Professional Engineer Operator Pump Mechanic Draftsman Joe Smith - ID#12345 Sally Jones- ID#12344 Qualification Test Qualification Test Results
30. Equipment model Maintenance Work Order May be generated for 0..n 1..1 1..1 1..1 Equipment Property Equipment Capability Test Specification Has values for 0..n 0..n 0..n 0..n 0..n Equipment 0..n 0..n 1..n Has Properties of Is tested by a Maps to Defined by Records the execution of 0..n 0..n May result in 0..1 May be made up of Is against Is made against 0..n 0..n Defines a procedure for obtaining a Equipment Capability Test Result Maintenance Response Equipment Class Property Maintenance Request Equipment Class
31. Equipment and Classes Mixing Reactor Heating Reactor HR101 HR102 HMR101 MR101 MR102 Maintenance Request Maintenance Work Order Capability Test Capability Test Results Max Temp = 300 F Capacity = 5000 Gal Shearing = TRUE Capacity = 3000 Gal
32. Material model Material Sublot May be made up of sublots 0..n 0..n 0..n Material Definition Property QA Test Specification Material Definition Has values for 0..n 0..n 0..n 0..n 0..n Material Lot QA Test Result 1..1 0..n 1..n Has Properties of Is tested by a Maps to Defined by Records the execution of Made up of Material Class Property Material Class 0..n Has Properties of 0..n Defines a grouping Is associated with a May map to Defines a procedure for obtaining a Material Lot Property
33. Material Definition Example Lot HCL-50-100019 pH 1.0 Density 1.05 Color Straw Purity 99.5% Material Definition Material Definition HCl 50% Color Purity pH Material Class HCl Acid Material Class Density Sublot HCL-50-100019 Barrel 15 Location QA Test Specification QA Test Results
34. Process Segment Model Personnel resources managed for production Equipment resources managed for production Material resources managed for production Collections of resources, used together for production, at the granularity needed for business level scheduling and costing People Materials Equipment Segments
39. Production, Capability, Product Production Schedule Production Performance What to make and resources to use What was made and resources actually used Product Definitions What is available for use for production What is needed to make a product Product Time Capability/Capacity
41. 7.5 Production Schedule Model Personnel Requirement Equipment Requirement Material Produced Requirement Personnel Model Equipment Model Material Model Corresponds to element in Corresponds to element in Corresponds to element in May contain 0..n 0..n 0..n 0..n 1..n Personnel Requirement Property Equipment Requirement Property Material Produced Requirement Property 1..n 1..n 1..n Production Schedule Process Parameter Material Consumed Requirement Corresponds to element in 0..n Material Consumed Requirement Property 1..n Consumable Expected 0..n Consumable Expected Property 1..n Segment Requirement 1..n Is made up of Is made up of Is associated to either Product Production Rule Requested Segment Response Corresponds to a Corresponds to a Production Parameter Production Request 0..n Process Segment Product Parameter
42. Production Performance Product Definitions Production Schedule People Materials Equipment Segments Production Performance
43. 7.5 Production Performance Model Personnel Actual Equipment Actual Material Produced Actual Production Data Personnel Model Equipment Model Material Model Corresponds to element in Corresponds to element in Corresponds to element in May contain 0..n 0..n 0..n 0..n 1..n Personnel Actual Property Equipment Actual Property Material Produced Actual Property 1..n 1..n 1..n Production Performance Production Response Material Consumed Actual Corresponds to element in 0..n Material Consumed Actual Property 1..n Consumable Actual 0..n Consumable Actual Property 1..n Segment Response 1..n Is made up of Is made up of Process Segment Corresponds to a
46. ISA-95 Functional Hierarchy OAGi General Meeting ISA-95 - B2MML Briefing May 2, 2006 Business Planning & Logistics Plant Production Scheduling, Operational Management, etc Manufacturing Operations & Control Dispatching Production, Detailed Production Scheduling, Reliability Assurance, ... Continuous Control Level 4 Level 3 Levels 2,1,0 Parts 1, 2 & 5 focus on this Interface Discrete Control Batch Control Parts 3 & 4 Focus on Manufacturing Operations
47. ISA-95 Part 3 Generic Model OAGi General Meeting ISA-95 - B2MML Briefing May 2, 2006 Data collection Execution management Resource management Dispatching Tracking Operations response Detailed scheduling Operations request Definition management Analysis Operations capability Operations definitions
This is one way to look at the scope of S95, dealing mostly with site and area issues, down to the production line, cells, and production units.
Briefly list/discuss topics to be covered in this section. Duration: Spend approximately 1.5 hours on this section.
The figure above is a simplified version of the Purdue model , showing the S95 scope. Level 4 is high level planning and scheduling and logistics. Level 3 is manufacturing control, including operations scheduling - or planning. Level 2 needs a lot of definition. Describe S88.01 and the batch model and how it stops at the process cell. Describe some of the S88.01 models. There are less well-defined models for continuous and discrete processes. Continuous is handled somewhat by S88.01, but without the concept of recipes for products, just recipes for product startup and shutdown. PDXI has a model at least of all of the static information (design of P&IDs) and control loops, but not very dynamic Discrete models SME (Society of Mechanical Engineers has some material, but nothing in the ISA /IEC/ISO arena.
One production schedule may encompass more than the scope of one control system. In this example the production schedule is broken into separate schedules for different types of packages.
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