OPC Unified Architecture

Author: Wolfgang Mahnke,Stefan-Helmut Leitner,Matthias Damm
Publisher: Springer Science & Business Media
ISBN: 9783540688990
Category: Computers
Page: 339
View: 2940
Motivation for This Book The OPC Foundation provides specifications for data exchange in industrial au- mation. There is a long history of COM/DCOM-based specifications, most pro- nent OPC Data Access (DA), OPC Alarms and Events (A&E), and OPC Historical Data Access (HDA), which are widely accepted in the industry and implemented by almost every system targeting industrial automation. Now the OPC Foundation has released a new generation of OPC specifications called OPC Unified Architecture (OPC UA). With OPC UA, the OPC Foundation fulfills a technology shift from the retiring COM/DCOM technology to a servi- oriented architecture providing data in a platform-independent manner via Web Services or its own optimized TCP-based protocol. OPC UA unifies the previous specifications into one single address space capable of dealing with current data, alarms and events and the history of current data as well as the event history. A remarkable enhancement of OPC UA is the Address Space Model by which v- dors can expose a rich and extensible information model using object-oriented techniques. OPC UA scales well from intelligent devices, controllers, DCS, and SCADA systems up to MES and ERP systems. It also scales well in its ability to provide information; on the lower end, a model similar to Classic OPC can be used, providing only base information, while at the upper end, highly sophisticated models can be described, providing a large amount of metadata including complex type hierarchies.


von Data Access bis Unified Architecture
Author: Jürgen Lange,Frank Iwanitz,Thomas J. Burke
Publisher: N.A
ISBN: 9783800732173
Page: 494
View: 1978


Grundlagen, Implementierung und Anwendung
Author: Frank Iwanitz,Jürgen Lange
Publisher: N.A
ISBN: 9783778529034
Page: 271
View: 7494
Der Einsatz der von den Windows-Betriebssystemen angebotenen Funktion "Object Linking and Embedding" (OLE) als Standard-Schnittstelle in der Automatisierungstechnik hat sich etabliert. In der Neuauflage werden insbesondere die neuen Möglichkeiten durch OPC Unified Architecture (UA) und Anwendungen in der Automobilindustrie und Gebäudeleittechnik berücksichtigt

OPC UA Unified Architecture

The Everyman's Guide to the Most Important Information Technology in Industrial Automation
Author: John Rinaldi
Publisher: Createspace Independent Publishing Platform
ISBN: 9781530505111
Page: 170
View: 4119
What is OPC UA is a very simple question. The answer when you are discussing a complex technology architecture like OPC UA isn't as simple. OPC UA which I will refer to as UA throughout this book is the next generation of OPC technology. UA is a more secure, open, reliable mechanism for transferring information between Servers and Clients. It provides more open transports, better security and a more complete information model than OPC which I will refer to as OPC Classic. UA provides a very flexible and adaptable mechanism for moving data between Enterprise type systems and the kinds of controls, monitoring devices and sensors that interact with real world data.

Protocol Engineering

Prinzip, Beschreibung und Entwicklung von Kommunikationsprotokollen
Author: Hartmut König
Publisher: Springer-Verlag
ISBN: 3322800660
Category: Computers
Page: 496
View: 8933
Das Buch führt in die Grundlagen des Protocol Engineerings ein. Es stellt die Funktionsweise von Kommunikationsprotokollen, die Methoden und Techniken für ihre Beschreibung sowie die Phasen der Protokollentwicklung vor. Es werden sowohl praktische als auch theoretische Aspekte des Protocol Engineerings untersucht.

Standardization in Smart Grids

Introduction to IT-Related Methodologies, Architectures and Standards
Author: Mathias Uslar,Michael Specht,Christian Dänekas,Jörn Trefke,Sebastian Rohjans,José M. González,Christine Rosinger,Robert Bleiker
Publisher: Springer Science & Business Media
ISBN: 3642349161
Category: Technology & Engineering
Page: 250
View: 438
The first successful finished Smart Grid Prototype Projects deliver new requirements and best practices to meet them. These solutions will be the base for the upcoming norms and standards in the near future. This domain is not only part of one Standard developing Organization (SDO), but also of many different organizations like ITU, ISO, IEC and additionally for the electro mobility part the SAE. This results in many standards which are based on different aspects. Furthermore the European mirror organizations (ETSI,CEN, CENELEC) as well as the German mirror groups of these groups are involved, which are delivering further rules and adaption for the local market. Because of this diversity of organizations involved, it is difficult for the local companies (which includes energy utility, manufacturer and software producer specialized on integration) to identify the relevant trends, standardization groups and technologies necessary. With the EU Mandate M490 to CEN/CNELEC and TESI and the Commission being a driving force (e.g. ftp://ftp.cencenelec.eu/CENELEC/Smartgrid/SmartGridFinalReport.pdf and http://www.cenelec.eu/aboutcenelec/whatwedo/technologysectors/smartgrids.html) standardization becomes more and more important – but it’s complex and not easy to be understood. Here at OFFIS, we provide training but we are always asked for textbooks on our tranings. Based on our modules for the SG tranings, we would estimate the following chapters to be relevant to SG stakeholders in standardization (roughly 16-20 pages per chapter).

Kommunikation und Bildverarbeitung in der Automation

Ausgewählte Beiträge der Jahreskolloquien KommA und BVAu 2016 zum 10jährigen Jubiläum des inIT - Institut für industrielle Informationstechnik
Author: Jürgen Jasperneite,Volker Lohweg
Publisher: Springer-Verlag
ISBN: 3662552329
Category: Technology & Engineering
Page: 295
View: 6793
In diesem Tagungsband sind die besten Beiträge des 7. Jahreskolloquiums "Kommunikation in der Automation" (KommA 2016) und des 5. Jahreskolloquiums "Bildverarbeitung in der Automation" (BVAu 2016) enthalten. Die Kolloquien fanden am 30. November und 1. Dezember 2016 anlässlich des 10jährigen Jubiläums des inIT - Institut für industrielle Informationstechnik in der SmartFactoryOWL, einer herstellerunabhängigen und offenen Industrie 4.0 Forschungs- und Demonstrationsplattform und zugleich Testfeld für den Mittelstand, in Lemgo statt.Die vorgestellten neuesten Forschungsergebnisse auf den Gebieten der industriellen Kommunikationstechnik und Bildverarbeitung erweitern den aktuellen Stand der Forschung und Technik. Die in den Beiträgen enthaltenen anschauliche Anwendungsbeispiele aus dem Bereich der Automation setzen die Ergebnisse in den direkten Anwendungsbezug.

Semantic Service Integration for Smart Grids

Author: S. Rohjans,IOS Press
Publisher: IOS Press
ISBN: 1614993483
Category: Computers
Page: 476
View: 7690
The scope of the research presented includes semantic-based integration of data services in smart grids achieved through following the proposed (S2)In-approach developed corresponding to design science guidelines. This approach identifies standards and specifications, which are integrated in order to build the basis for the (S2)In-architecture. A process model is introduced in the beginning, which serves as framework for developing the target architecture. The first step of the process stipulates to define requirements for smart grid ICT-architectures being derived from established studies and divided into two classes: architecture and non-functional requirements (NFR). Based on the architecture requirements, the following specifications have been basically selected: The IEC CIM representing a domain-specific data model, the OPC UA being a communication standard with special respects to information modeling, and WSMO as an approach to realize the concept of Semantic Web Services. The next step specifies to develop both, a semantic information model (integration of CIM and OPC UA) and semantic services (integration of CIM and WSMO). These two components are then combined to obtain the target architecture, which allows precise descriptions of services as well as their combination and semi-automatic execution. Finally, the NFR are considered in order to evaluate the architecture based on simulated, representative use cases.


From Data Access to Unified Architecture
Author: Jürgen Lange,Frank Iwanitz,Thomas J. Burke
Publisher: N.A
ISBN: 9783800732425
Category: Autmomatic control
Page: 441
View: 304
OPC stands for Openness, Productivity, and Collaboration, symbolizing the new possibilities opening up in automation technology. The main objective of the new OPC generation Unified Architecture is to facilitate global interoperability and to define an information and data-exchange mechanism that is service oriented, multivendor, and cross-platform capable - from the field device on the shop floor to the ERP system on the factory level. This book includes information on: - the birth, objectives, and fundamentals of OPC and OPC UA, - the technical specifications that currently exist and those that are in preparation, - the procedures for designing and implementing components, - a transparent presentation of the technology through application possibilities and examples, and - the outlook for the future of OPC and OPC UA. Important perspectives and updates in this new edition include - the new era and the exciting application possibilities developing with OPC UA, - the new OPC UA specifications, - the development of OPC products for Windows, Linux, and VxWorks, - companion standards like FDI (EDD, FDT), ADI, or PLCopen (IEC 61131-3), - new interoperability applications with SAP or Beckhoff Server embedded, and - migration strategies from Classic OPC to OPC UA. Fundamentals, implementation, and application of Classic OPC and OPC UA are discussed comprehensively in this book. CD-ROM: The included CD-ROM contains industrial OPC Server and OPC Client tools for evaluation, and also several demonstration programs for development, commissioning, testing, and for the simulation of OPC Clients and Servers. The OPC Toolbox is suitable for Windows NT/2000/XP/Vista, Windows 7, Windows CE, Linux, and VxWorks. Furthermore you will find videos and presentations of OPC UA.

Automatische Konfiguration von Echtzeit-Ethernet

Author: Lars Dürkop
Publisher: Springer-Verlag
ISBN: 3662541254
Category: Technology & Engineering
Page: 249
View: 2480
Das in diesem Buch vorgestellte Konzept schließt eine Lücke im Forschungsstand zum Bereich prozessnaher Echtzeitkommunikation für rekonfigurierbare Produktionssysteme. Aktuelle in der Automatisierungstechnik eingesetzte Echtzeitzeitnetzwerke zeichnen sich durch hohe Konfigurationsaufwände aus, welche bei der Inbetriebnahme und nach jeder Rekonfiguration anfallen. Für die Realisierung „Plug and Produce“-fähiger Anwendungen ist es notwendig, diese Aufwände möglichst zu reduzieren. Hierzu wird in diesem Buch die Entwicklung eines Verfahrens zur automatischen Konfiguration aktueller in der Automatisierungstechnik eingesetzter Echtzeitnetzwerke beschrieben. Konkret werden die Echtzeit-Netzwerke Profinet, Ethernet/IP, Ethernet Powerlink und Ethercat betrachtet. Für diese Netzwerke wird zuerst untersucht, welche Informationen für eine Inbetriebnahme notwendig sind. Darauf aufbauend wird das Konzept zur automatischen Konfiguration entwickelt. Anhand einer Probandenstudie wird exemplarisch für Profinet gezeigt, inwiefern der Inbetriebnahme-Aufwand durch die automatische Konfiguration reduziert werden kann.

Datenaustausch in der Anlagenplanung mit AutomationML

Integration von CAEX, PLCopen XML und COLLADA
Author: Rainer Drath
Publisher: Springer-Verlag
ISBN: 9783642046742
Category: Language Arts & Disciplines
Page: 326
View: 9853
Das Buch gibt erstmals einen umfassenden Überblick über die Technologie AutomationML und die Integration von CAEX, COLLADA und PLCopen XML. Mit AutomationML soll die Interoperabilität zwischen digitalen Werkzeugen im Engineering-Prozess gefördert werden. Es ist das erste kostenfrei zugängliche, offene und XML-basierte Format, das übergreifend eine Vielzahl von Planungsaspekten kombiniert. Das Buch ist ein Gemeinschaftswerk des AutomationML-Konsortiums. Es wurde so konzipiert, dass es als Kompendium und zugleich als Entscheidungshilfe dienen kann.

Modelling Foundations and Applications

8th European Conference, ECMFA 2012, Kgs. Lyngby, Denmark, July 2-5, 2012, Proceedings
Author: Antonio Vallecillo,Juha-Pekka Tolvanen,Ekkart Kindler,Harald Störrle,Dimitris Kolovos
Publisher: Springer
ISBN: 3642314910
Category: Computers
Page: 446
View: 9793
This book constitutes the refereed proceedings of the 8th European Conference on Modelling Foundations and Applications, held in Kgs. Lyngby, Denmark, in July 2012. The 20 revised full foundations track papers and 10 revised full applications track papers presented were carefully reviewed and selected from 81 submissions. Papers on all aspects of MDE were received, including topics such as architectural modelling and product lines, code generation, domain-specic modeling, metamodeling, model analysis and verication, model management, model transformation and simulation. The breadth of topics, as well as the high quality of the results presented in these accepted papers, demonstrate the maturity and vibrancy of the field.

Geschäftsprozesse für Business Communities

Modellierungssprachen, Methoden, Werkzeuge
Author: Frank Schönthaler,Andreas Oberweis,Gottfried Vossen,Thomas Karle
Publisher: Walter de Gruyter
ISBN: 9783486597561
Page: 202
View: 7256
Auf breiter Basis und mit dem Know-how umfassender Forschungstatigkeit das Buch wurde gemeinsam von Gruppen des Karlsruher Institut fur Technologie (KIT), der Universitat Munster, der Hochschule Konstanz, des Forschungszentrum Informatik (FZI) Karlsruhe sowie des Industriepartners Horus software GmbH erarbeitet zeigt das vorliegende Werk innovative Geschaftsprozess-Methoden und -Softwarewerkzeuge auf."

Software-intensive verteilte Echtzeitsysteme Echtzeit 2009

Fachtagung des GI/GMA-Fachausschusses Echtzeitsysteme (real-time) Boppard, 19. und 20. November 2009
Author: Peter Holleczek
Publisher: Springer-Verlag
ISBN: 3642047831
Category: Computers
Page: 138
View: 8673
Mit seiner Jahrestagung 2009 bietet der Fachausschuss Echtzeitsysteme der Gesellschaft für Informatik (GI) und der VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA) Wissenschaftlern, Nutzern und Herstellern ein Forum, um neue Trends und Entwicklungen aus dem Bereich „Software-intensive verteilte Echtzeitsysteme" vorzustellen bzw. kennenzulernen. Die Themen in diesem Jahr: Methoden/Standards, Engineering/Werkzeuge, Verifizierbarkeit, Performance-Analyse, Debugging, Ressourcen-Management, Kommunikation sowie aktuelle Anwendungen.

Industrie 4.0 und Echtzeit

Echtzeit 2014
Author: Wolfgang A. Halang,Herwig Unger
Publisher: Springer-Verlag
ISBN: 3662451093
Category: Computers
Page: 128
View: 5635
Mit seinem Workshop 2014 zum Thema "Industrie 4.0 und Echtzeit" bietet der GI/GMA/ITG-Fachausschuss Echtzeitsysteme Wissenschaftlern, Nutzern und Herstellern ein Forum an, auf dem neue Trends und Entwicklungen zu folgenden Programmschwerpunkten vorgestellt werden: Hype, Innovation oder Déjà-vu, Echtzeitfähigkeit, Echtzeitkommunikation, Hardware, Software, Model in the Loop, Dezentralität, Adaptivität und Selbstorganisation, Kooperation und Koordination, Analyse und formale Ansätze, Modellierung und Simulation, Berichte zu aktuellen Anwendungen und Ausbildung runden die Publikation ab.

Software for Automation

Architecture, Integration, and Security
Author: Jonas Berge
Publisher: ISA
ISBN: 9781556178986
Category: Computers
Page: 325
View: 3127
This gorgeously packaged (yet affordable) children's fantasy has become an instant classic since its original hardcover release in 2005, as well as a perennial bestseller for Fantagraphics in three hardcover printings. This paperback edition includes five new pages not included previously. The Clouds Above is a rip-roaring adventure about a kid named Simon, who skips school one day with his cat, Jack. They climb a magic staircase leading skyward, encounter a sad cloud named Perch and get mixed up in a conflict involving him, some nasty storm clouds and an irritable flock of birds. Will they make back home safely in time for school tomorrow? This brilliant, full-color graphic novel doubles as a wondrous children's book, recalling such classics as Where the Wild Things Are, The Wizard of Oz and The Lion, the Witch and the Wardrobe, with its depiction of a fantastic world that lurks just around the corner from reality and that only children know exists.