Cables for data transmission in industrial automation - LEONI

www.leoni-industrial-projects.comContent3ContentsFieldbus technologyFieldbus technology 4Demands made on Fieldbuses and Fieldbus systems 6The Fieldbus Standard IEC 61158-2 8Transmission systemsProfibus, FOUNDATION Fieldbus,Industrial Ethernet 9M I C E concept 11Cable programmeIndustrial Ethernet 12PROFIBUS DP 150 Ω 20PROFIBUS PA 100 Ω 26FOUNDATION Fieldbus 100 Ω 32Modbus 105 Ω 48CAN Bus 120 Ω 52ApplicationFieldbus systems are used in digital networks which controlmachines and devices within a production plant with the helpof actuators and sensors.Fiber optic cables 56GigaLine® product range 60GigaLine® fiber qualities 63GigaLine® abbreviations 64GigaLine® colour codes 65Fast AssemblyStripping tools for fast assembly 66The IEC standard 61158-2 defines the profile of so-called H1buses. The bus systems Profibus and FOUNDATION Fieldbusnow predominant in process automation, follow thiscommunication protocol.Fieldbuses shall meet the following requirements:■ Use in hazardous and no-hazardous areas■ High transmission speeds■ Large amounts of data■ Real-time capabilities■ Deterministic■ Energy supply via busDesign optionsIn case of fire 68Mechanical and chemical protection 69AbbreviationsType designations for copper cables 70LEONI Kerpen GmbH can not be held responsible in any form whatsoverfor any information provided by this publication. Printing errorsexcepted. Subject to alterations. Issue March 2011