OPC UA Information model for Advanced Manufacturing

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1 OPC UA Information model for Advanced Manufacturing Michael Nielsen Managing Director Beckhoff Automation

2 OPC UA Information model for Advanced Manufacturing

3 Hvad er OPC? OPC UA Er en åben IEC standard Architecture Unified => Information exchange for industrial automation OPC Unified Architecture () er kommunikations standarden for sikker, pålidelig, leverandør og platform-uafhængige industrielle kommunikation. Det muliggør udveksling af data mellem produkter fra forskellige fabrikanter og tværs operativsystemer. standard er baseret på specifikationer der blev udviklet i tæt samarbejde mellem producenter, brugere, forskningsintuitioner og organisationer

4 Maskine Information Technology Og Operations Technology Maskine Digitalisering er en vigtig og meget attraktive vækstmarked. Målet er at fremme integrationen af IT-teknologier med produkter, systemer, løsninger og tjenester på tværs af hele værdikæden fra design til produktion til vedligeholdelse

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6 pioneer of the 4th industrial (r)evolution For at bevare konkurrenceevnen for moderne industrielle lande er det nødvendigt at tage udfordringer op, øge effektiviteten med stadig kortere produktcykler gennem en mere effektiv udnyttelse af energien og ressourcer, samt at reducere time to market ved at producere mere komplekse produkter. Industrie 4.0 drives af avancerede informations- og kommunikationsteknologi, som i stigende grad er ved at blive udbredt i industriel automation. intelligente" produkter er i netværk med hinanden, og skal dermed kommunikere med hinanden på en ensartet måde

7 pioneer of the 4th industrial (r)evolution Industrie 4.0 requirements Independence of the communication technology from manufacturer, sector, operating system, programming Language Scalability for integrated networking, including the smallest sensors, embedded devices and PLC controllers, PCs, smartphones, mainframes and cloud applications. Secure transfer and authentication at user and application level SOA, transport via established standards such as TCP/IP for exchanging live and historic data, commands and events (event/ callback) Mapping of information content with any degree of complexity for modeling of virtual objects to represent the actual products and their production steps. solution The OPC Foundation is a vendor-independent non-profit organization. runs on all operating systems. can be implemented in all languages scales from 15 kb footprint through to single- and multicore hardware. is used in embedded field devices such as RFID readers, protocol converters etc. and in virtually all controllers and SCADA/ HMI products as well as MES/ERP systems. uses X.509 certificates, Kerberos or user/password for authentication of the application. Signed and encrypted transfer, as well as a rights concept at data point level with audit functionality is available in the stack. is independent of the transport method. Besides live and real time data also historical data and their mathematical aggregation are standardized in. Furthermore method calls with complex arguments are possible, but also alarm and eventing via token based mechanism (late polling). provides a fully networked concept for an object oriented address space (not only hierarchical but full-meshed network), including metadata and object description. Object structures can be generated via referencing of the instances among each other and their types and a type model that can be extended through inheritance

8 pioneer of the 4th industrial (r)evolution Industrie 4.0 requirements Unplanned, ad hoc communication for plug-and-produce function with description of the access data and the offered function (services) for self-organized (also autonomous) participation in smart networked orchestration/combination of Components Integration into engineering and semantic extension Verification of conformity with the defined standard solution defines different discovery mechanisms for identification and notification of capable devices and their functions within a network The OPC Foundation already collaborates successfully with other organizations (PLCopen, BACnet, FDI, AIM, etc.) and is currently expanding its cooperation activities, e.g. MES-DACH, ISA95, MDIS (oil and gas industry), etc. is already an IEC standard (IEC 62541), and tools and test laboratories for testing and certifying conformity are available

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11 IoT definerer en række teknologier, der traditionelt set ikke har været forbundet, men nu vil blive tilsluttet til et IT basseret netværk. Disse teknologier er en vigtig drivkraft bag den digitale vækst. I centrum af standardisering er den såkaldte "Maskine-til-maskine" (M2M) kommunikation. M2M (MACHINE INTERACTION) definerer typisk kommunikationen mellem to maskiner eller overførsel af data mellem en mere eller mindre intelligente enhed og en central computer

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13 er designet til at understøtte en lang række systemer, der spænder fra PLC'er i produktion til virksomhedens servere. Disse systemer er kendetegnet ved deres mangfoldighed i form af størrelse, ydeevne, platforme og funktionelle kapaciteter

14 INTEGRATED SERVICES SecureChannel Session service NodeManagement Attribute service Method service MonitoredItem service set Query service set

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17 Backbone + + Relay PC AMQP-Agent PC

18 Collaboration OPC & PLCopen model for IEC : Results Connection >to the controller < Integrated: Mapping: Benefit PLC and in embedded device Support official mapping IEC to Secured, semantic interoperability MES ERP Standard Vendor specific Visu PLC RFID

19 Collaboration OPC & PLCopen Resume, OPC in one minute Opc in one minute

20 BECKHOFF: About us