DOCSLIB.ORG

TCP/IP Device

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
TCP/IP Device The Mystery of PACs January 25, 2011 Samuel M. Herb, PE owner ISA—International Society of Automation • The confusion over PAC Monster………. • The Acronym Monster….. • The Configuration Monster……………… • The Network Monster…. • The Fieldbus Monster………………………. What System to Select? PAC? What’s That? Build me a wonderful control room… …all on a tight budget! What are the Issues? ? ! ? No Project is Simple Real Goal for Plant Control System PRODUCTIVITY!!! ! Buying Decision Factors for Process Products 4%-Delivery 11%-Operational Safety 32%-Operational Efficiency 13%-Spares Availability 18%-Price 22%-Ease of Maintenance Control System Issues • Problems of open standards • Impact of fieldbuses • Configuration made easy • Significance to batching functions • Inclusion of safety systems • Challenge of advanced control methods • Wireless capabilities with security • Complexity of cyber security • Confusion of system names • Tie-in with plant business systems • Coordinate with other plants Process vs. Discrete Industries Process Discrete Products Fluids Devices, objects Operations Continuous, Batch Job Shop, Batch, Repetitive Product Design Done in Labs Done with CAD/CAE Equipment Uses Processes Uses Machines Equipment Cost Very High\ Medium to High Labor Cost Low High Sensors Numerous Analog & Discrete Mostly Discrete Control Products DCSs, PLCs, SLCs, PCs PLCs, CNCs, Robotics, PCs Supervisory Process Optimization. Cell Control, Scheduling Control Scheduling Business Mgmt. In-house, MRP II, MES, ERP MRP II, MES, ERP Implementation Bottom up Top Down All Process Control is an ART ! The key in process control is REPEATABILITY! Poor Accuracy; Poor Precision No Repeatability Poor Accuracy; Good Precision Repeatability, but no accuracy Good Accuracy; Good Precision Repeatability with accuracy …But control rooms were nearly all manual! What is going on here? Feedback Control! Evolution: These Were Distributed Touring the plant Pneumatic transmission Electronic miniaturization DDC -- Direct Digital Control Computer Process Analog Computer Back-up Tracking • Advantages: • Disadvantages: – Sophisticated control – Computer reliability – Flexible control – Redundant computer or – Data acquisition & alarm controllers – Wiring complex & extensive – HMI required high level operators – Expensive DDAC -- Supervisory Control Analog Computer Process Panel • Advantages: • Disadvantages: – High reliability – Complex wiring & – Human-machine interface installation adequate – Difficult to make strategy – Data acquisition & alarms changes – Sophisticated control – Expensive – Complete redundancy From Central to Distributed Control • Central CENTRAL CONTROL ROOM – Many wires – Programmed COMPUTER – Vulnerable CONTROLLER DATA CONTROLLER HIWAY CONTROLLER Distributed Data highway Configured CONTROLLER Less risk CENTRAL CONTROL ROOM Functional UNIT CONTROL ROOM Physical Control System Comparisons ANALOG DIGITAL PROCESS PROCESS (Dedicated) (Centralized) • System organization Familiar Unfamiliar • Operator interface Rigid Flexible • Risk of failure Distributed Central • Diagnostics Limited Extensive • Sophisticated control Complicated Program • Record keeping Awkward Built-in • Plant computer interface Difficult Inherent • Ability to change Complex Reprogram Control System Comparisons ANALOG DIGITAL DCS PROCESS PROCESS PROCESS (Dedicated) (Centralized) (Distributed) • System organization Familiar -------- <— same • Operator interface --------- Flexible <— same • Risk of failure Distributed -------- <— same • Diagnostics -------- Extensive <— same • Sophisticated control Objects -------- -------- Config • Record keeping -------- Built-in <— same • Plant computer interface -------- Inherent <— same • Ability to change -------- -------- Modular Traditional DCS - PLC - Computers: & Warning! Generalizations Here! Typical Strengths Typical Weaknesses DCS Distributed Risk Entry Level Cost Real-Time Throughput Proprietary Network Advanced Control Strategy Proprietary Operator Station PID (3-mode control) Complex Interlocks Operator Interface Control Room Environment Low Integration Cost PLC Environmental Human Interface Uptime Integration Cost Sequencing Rapid Repetition of Actions Reporting Complex Interlocks Application Software Logic Steps Easy to Do Recipe Handling Central Data Acquisition Programmed Advanced Control Strategy Environmental Limits Computer Database Storage Costly Redundancy History & Trending Real-Time Throughput Networking Traditional Scan Time Considerations Warning! Generalizations Here! Scan Time Typical Function Likely System 1 Month . Corporate Update of Plant Computer . Operations Summary 1 Day, Shift . Production Report 1 Hour . Off-line Optimization . Batch Management DCS . Batch Scheduling 1 Minute . Unit Process Optimization DCS 1 Second . Display Update . Analog Control . Process Calculations . Batch Sequencing 100 mSec . Flow Control 20 mSec . High Speed Sequencing PLC . Interlocks 1 mSec . Sequence of Events DCS vs. PLCs with PCs as a System Typical PLC System Configuration: Some Proprietary Network that passes as de facto Physical & PC Communication Standard as HMI PLC PLC PLC PLC Each Individually Configured Must configure to communicate with each PLC, to link views, etc. Typical DCS System Configuration: PC as ―Add-on‖ Proprietary Network, often based upon a HMI configured Workstation Physical Standard separately as HMI Controller Controller Controller Controller Single database configured for all stations Traditional PLC Vendor Supply Model End User Buys from: …AND …Indirectly From Suppliers: Component Implementer Provider Manufacturer(s) OEM Distributors Software System Value Added Drive Integrator Resellers PLC Engineering Manufacturers Motion Contractor Representatives Sensor HMI Manufacturer Traditional DCS Vendor Supply Model End User Buys from: …OR …Directly From Supplier: Capabilities DCS Manufacturer System System design Integrator IT integration Services Process Project Management Engineering optimization Engineering Contractor Performance Field services guarantees Technical call Platform in Consulting Software Single Source Control Supply I/O Global support DCS - PLC - PC/PLC Report Card Warning! Generalizations Here! DCS PLC PC/PLC Control Capabilities: Process I/O A A A Multivariable Regulatory Control A C C Complex Interlocking C A A Sequencing B D C Recipe Handling A D B Batch Process Control B D C User Interface: Ease of Configuration (links & displays) A C D Ease of Operator Use A D B Ease of Creating Custom Displays A C B Cost: Hardware C A B Installation A C D Application Programming A B C Additional Considerations: Ease of Expansion (interactive functions) A D D Flexibility A D C Redundancy A C C Reliability B A C Hardware Maintainability B A B Software Maintainability B C D Then What is Hybrid? Depends upon who you ask… • Defined by Industry (ARC Research) • Defined by Input & Output Capability – Analog + Discrete I/O • Defined by Function (Batch Capability) • Defined by Architecture – Advantages of both PLCs & DCSs – Few disadvantages of either Automation Architecture Migration Process Hybrid Discrete Industries Industries Industries ABB Emerson Mitsubishi Omron Honeywell Petrochemical Pharmaceutical Automotive Invensys Refining Fine Chemical Aerospace Rockwell Power Food & Beverage Machining Schneider Siemens Pulp & Paper Consumer Yokogawa Packaged Goods Siemens Rockwell GE?? GE?? From ARC Advisory Group Strategies – June, 2001 Hybrid Architecture Emerging System Configuration: Choice of Open Network Flexibility Workstation or Proprietary Network Security as HMI Control Control Control Control User Choice; Single distributed control strategy: Uploads control • Single configuration database for: • Created on any PC away from system • Screen Views • Use any PC as a simulator • Trends • History BUT… Suppliers bundle THEIR PC now… • etc. soooo… ARC Group calls this “PAC” – Process Automation Control PC-based vendors call it Programmable Automation Control Now PLC vendors use this definition too! Emergence of PC as a Controller • Robustness still a serious concern – “Industrial strength” for processes is far more severe than factory floor where some replace PLCs – Corrosive atmosphere & vibration significant • Potential to “liberate” end user from being proprietary hostage • All serious vendors already growing into selling software rather than hardware • Not likely to make control “shrink-wrapped” • Standards still an obstacle System Size Considerations Warning! Generalizations Here! Over Large DCS Large DCS 150 Large with with DCS Medium PLCs Large PLCs Loops of 30 Small DCS Small DCS Modulating to Small with with Control 150 DCS Medium PLCs Large PLCs Small PLC Medium PLC Large PLCs Under w/PC with PC with 30 or or Integrated PC & SLCs with SLCs Workstation LoopPAC Under 200 200 to 600 Over 600 Strategies? Systems Channels of Discrete I/O Hybrid = PAC – Process Automation Control? ARC Advisory Group’s definition says • PAC consists of multi-domain functionality, including logic, motion, drives, and process on a single platform. Attributes: • Single, multi-discipline development platform incorporating common tagging and a single database • Software tools that allow the design by process to flow across several machines or process units • Open, modular architectures that mirror industry applications from machine layouts in factories to unit operations in process plants • De facto standards for network interfaces, languages, and the like, allowing data exchange as part of
Load more

Recommended publications
  • Industrial Control Systems for the Technical Infrastructure at CERN
    Industrial Control Systems for the Technical Infrastructure at CERN P. Ninin, E. Cennini, P. Sollander, D. Blanc, F. Bonthond [email protected] European Organisation for Nuclear Research - CERN, 1211 - Geneva - 23, Switzerland Abstract 2.1 Introduction Industrial control systems have been used for CERN's Technical Control Room (TCR), is responsible several years for the control of CERN's technical for the overall surveillance and control of the technical infrastructure, particularly for fire and gas detection, access infrastructure. The TCR is an alarm-driven control room in control and cooling water systems. the sense that the arrival of an alarm alerts the operator and Until recently, industrial equipment has been connected makes him take appropriate actions. The operator acts to the control network at the lowest level via CERN upon the alarms primarily by consulting and interacting specific front ends. Since 1993 they have been integrated with mimic diagrams. These human-computer interfaces, using industrial supervision systems drivers. Today the alarms and mimic diagrams have been structured integration is performed using TCP/IP based protocols and systematically and they have been standardised to a large the distributed Technical Data Server (TDS) supervision extent, in spite of the large diversity of installations being system. This paper summarises the evolution of the supervised [1]. Any new installation must be integrated different techniques, the control system architectures harmoniously into this environment. Since 93, Siemens and our integration philosophy. The safety system of the PLCs are being increasingly used and in conjunction the Chorus and Nomad experiments, the West Zone and the PS industrial supervisor FactoryLink has been integrated in cooling water systems are based on Siemens the existing control system for the supervision of four Programmable Logic Controllers (PLC) the Siemens different systems.
    [Show full text]
  • AIT Presentation
    Distributed Sensors & Connectivity as the answer to future grid requirements Karl-Heinz Mayer Director Engineering Innovation & Program Management AIT Industry Day – September 11th, 2015 © 2015 Eaton Corporation. All rights reserved. Power business – status quo • Electricity is still the backbone and driver of mankind‘s productivity – this seems not to be changed soon 2 © 2015 Eaton Corporation. All rights reserved. 2 Power business – status quo • Electricity is still the backbone and driver of mankind‘s productivity – this seems not to be changed soon • Climate changes are requesting less CO2 emission despite the worldwide increase of power demand Green Energy; programs for ISO 50001, LEED,…certifications 3 © 2015 Eaton Corporation. All rights reserved. 3 Power business – status quo • Electricity is still the backbone and driver of mankind‘s productivity – this seems not to be changed soon • Climate changes are requesting less CO2 emission despite the worldwide increase of power demand Green Energy; programs for ISO 50001, LEED,…certifications • Consumer – Prosumer transformation requests new system approaches Virtual power plants 4 © 2015 Eaton Corporation. All rights reserved. 4 Technology trends are lowering the hurdles to develop and connect more intelligent devices • Semiconductor component costs continue to decline • Functionality and power management performance improving • Pervasiveness of communications increasing • Cloud services and development tools are being used more and more…and their costs are dropping dramatically with scale 5 © 2015 Eaton Corporation. All rights reserved. 5 Future challenges 1. Growing Electricity 2. Electricity Peak 3. Increasing Variable 4. Increasing Demand & Ageing Management Energy Generation Integration of Electric Infrastruture Vehicle World Energy Consumption by fuel type, 1990-2040 - Source : EIA (2013) 6 © 2015 Eaton Corporation.
    [Show full text]
  • A New Approach for Motion Control Actuators
    DIGITAL SERVOVALVES The smart approach to electrohydraulic motion control 3rd Workshop on Innovative Engineering for Fluid Power 1 Digital Servovalves AGENDA − Introduction - MOOG − Electrohydraulic motion control − Modern Automation − Digital Servovalve − Applications Abstract The integration of powerfull microprocessor based electronics in the servovalves is allowing new and flexible motion control architectures. Smart “automation nodes” coupled with high speed communication are revolucionizing the concept of motion control automation. In this presentation we are going to explore the history and reasons behind the digital valve development, the technology’s state-of-the-art and application examples. 2 Digital Servovalves AGENDA − Introduction - MOOG − Electrohydraulic motion control − Modern Automation − Digital Servovalve − Applications 3 Digital Servovalves COMPANY PROFILE • Established in 1951, by Bill Moog • Focus in high performance motion control solutions for industrial, military and aerospace applications. • Sales (FY16) = US$ 2,6 Billions • 10.700 employees • Headquarter: Buffalo, NY 4 Digital Servovalves MOOG HEADQUARTERS (Buffalo-NY) HR c Aircraft Industrial Corporate Offices Space & Defense 5 5 Digital Servovalves GLOBAL PRESENCE Asia Pacific Japan Philippines China India Korea Australia Singapore Americas USA Canada Europe Brazil Germany Italy Luxembourg Russia United Kingdom Spain France Turkey The Netherlands South Africa Ireland 6 Digital Servovalves 4 GROUPS MOOG INC. US$ 2.6 BILLIONS FY16 SPACE AND AIRCRAFT INDUSTRIAL
    [Show full text]
  • Industrial Automation Automation Industrielle Industrielle Automation
    www.infoPLC.net Industrial Automation Automation Industrielle Industrielle Automation 3 Industrial Communication Systems Field bus: standards 3.3 Bus de terrain standard Standard-Feldbusse Prof. Dr. H. Kirrmann 2005 April, HK ABB Research Center, Baden, Switzerland Field busses: Standard field busses 3.1 Field bus types Classes Physical layer Networking 3.2 Field bus operation Centralized - Decentralized Cyclic and Event Driven Operation 3.3 Field bus standards International standard(s) HART ASI Interbus-S CAN Profibus LON Ethernet Automotive Busses Industrial Automation 2 3.3 Standard Field Busses Which field bus ? • A-bus • IEEE 1118 (Bitbus) • Partnerbus • Arcnet • Instabus • P-net • Arinc 625 • Interbus-S * * • Profibus-FMS * • ASI • ISA SP50 • Profibus-PA • Batibus • IsiBus • Profibus-DP • Bitbus • IHS * • CAN • ISP • PDV • ControlNet • J-1708 * • SERCOS • DeviceNet • J-1850 • SDS • DIN V 43322 • LAC • Sigma-i • DIN 66348(Meßbus) * • LON • Sinec H1 • FAIS • MAP • Sinec L1 • EIB • Master FB • Spabus • Ethernet • MB90 • Suconet • Factor • MIL 1553 • VAN • Fieldbus Foundation • MODBUS • WorldFIP • FIP * • MVB • ZB10 • Hart • P13/42 • ... • IEC 61158 • P14 Industrial Automation 3 3.3 Standard Field Busses Worldwide most popular field busses Bus User* Application Sponsor CANs 25% Automotive, Process control CiA, OVDA, Honeywell Profibus (3 kinds) 26% Process control Siemens, ABB LON 6% Building systems Echelon, ABB Ethernet 50% Plant bus all Interbus-S 7% Manufacturing Phoenix Contact Fieldbus Foundation, HART 7% Chemical Industry Fisher-Rosemount, ABB ASI 9% Building Systems Siemens Modbus 22% obsolete point-to-point many ControlNet 14% plant bus Rockwell *source: ISA, Jim Pinto (1999) Sum > 100%, since firms support more than one bus European market in 2002: 199 Mio €, 16.6 % increase (Profibus: 1/3 market share) **source: Elektronik, Heft 7 2002 Industrial Automation 4 3.3 Standard Field Busses Different classes of field busses One bus type cannot serve all applications and all device types efficiently..
    [Show full text]
  • Trends in Industrial Control Systems in St Division and at Cern
    TRENDS IN INDUSTRIAL CONTROL SYSTEMS IN ST DIVISION AND AT CERN P. Ciriani ST Division - Monitoring and Communication Group (ST/MC) CERN, Geneva, Switzerland Abstract Since the 1970s, industrial systems have been introduced in ST Division and have formed the basis for the overwhelming majority of the equipment for which it is responsible. The first systems were independent and not integrated into the accelerator control networks. This first generation included the Technical Control Room (TCR) site and networks monitoring system supplied by Télémécanique. In 1980, this system was replaced by the BBC and the Landis & Gyr systems for the cooling and ventilation equipment. In 1979, the Sprecher & Schuh system for the control of the electrical generator sets (with CERN’s first PLC) was installed. Since the 1980s, these systems have been gradually integrated, initially using G64s as the interface with the PLCs, then, with the introduction of FactoryLink to handle H1 communications based on TCP/IP and, finally, with the Technical Data Server (TDS) and the TCP/IP communication replacing H1. 1. INTRODUCTION The terms of reference of ST Division (formerly SB) have always included the design and operation of equipment relating to CERN’s technical infrastructure. This equipment is not specific to CERN but is generally to be found in industry. As a direct consequence, industrial control systems have been used as soon as they emerged. 1.1 DCS (Distributed Control Systems) The first system was installed in 1970. This was a Télémécanique system consisting of a central T2000 computer and 20 distributed stations with mainly data acquisition functions (status, measurements, counters).
    [Show full text]
  • SINEC CP 5430 TF with COM 5430 TF, CP 5431 FMS with COM 5431 FMS
    SINEC CP 5430 TF with COM 5430 TF, CP 5431 FMS with COM 5431 FMS Volume 1 of 2 1 Introduction 11 Data Transmission with Distributed C79000-B8976-C060/02 I/Os 2 System Overview 12 Service- und Diagnostic Functions on SINEC L2 Bus using FMA Services 3 Fundamentals of the Modul 13 Clock Services 4 Technical Description/Installation 14 Documentation and Testing 5 Selecting the Type of 15 Utilities Communication 6 Basics of Configuration with NCM 16 Working with the Application Examples 7 Data Transmission Using S5-S5 17 Appendix Links 8 Data Transmission by Direct A Abbreviations Access to Layer 2-Services 9 Data Transmission with Global B Index I/Os 10 Data Transmission with Cyclic C Further Reading I/Os 6GK1970-5AB01-0AA1 C79000-G8976-C048 Release 02 SINEC is a trademark of Siemens Siemens Aktiengesellschaft Wir haben den Inhalt der Druckschrift auf Überein- Technische Änderungen vorbehalten. stimmung mit der beschriebenen Hard- und Soft- Weitergabe sowie Vervielfältigung dieser Unterlage, ware geprüft. Dennoch können Abweichungen nicht Verwertung und Mitteilung ihres Inhalts nicht gestat- ausgeschlossen werden, so daß wir für die vollstän- tet, soweit nicht ausdrücklich zugestanden. Zuwider- dige Übereinstimmung keine Gewähr übernehmen. handlungen verpflichten zu Schadenersatz. Alle Die Angaben in der Druckschrift werden jedoch re- Rechte vorbehalten, insbesondere für den Fall der gelmäßig überprüft. Notwendige Korrekturen sind in Patenterteilung oder GM-Eintragung. den nachfolgenden Auflagen enthalten. Für Verbes- serungsvorschläge sind wir dankbar. Copyright © Siemens AG 1995 All Rights Reserved We have checked the contents of this manual for The reproduction, transmission or use of this docu- agreement with the hardware described.
    [Show full text]
  • Protocol Selection Table
    Protocol Selection Table Bender offers signal line protection devices for many different communication and signal protocols. Use the table below to know which protectors must be used for a good surge protection. Selection table Protocol Signal Bender Surge protector I/O ± 5 VDC, < 250kHz NSL7v5-G NSLT1-7v5 I/O ± 12 VDC, < 250kHz NSL18-G NSLT1-18 I/O ± 24 VDC, < 250kHz NSL36-G NSLT1-36 I/O 0-20mA / 4-20mA NSL420-G NSLT1-36 I/O RS-232 NSL-DH I/O RS-422 NSL485-EC90 (x2) I/O RS-452 NSL485-EC90 (x2) I/O RS-485 NSL485-EC90 I/O 1-Wire NSL485-EC90 Protocol Signal Bender Surge protector 10/100/1000BaseT Ethernet NTP-RJ45-xCAT6 AS-i 32 VDC 1-pair NSL36-G NSLT1-36 BACnet ARCNET / Ethernet / BACnet/IP NTP-RJ45-xCAT6 BACnet RS-232 NSL-DH BACnet RS-485 NSL485-EC90 BitBus RS-485 NSL485-EC90 CAN Bus (Signal) 5 VDC 1-Pair NSL485-EC90 C-Bus 36 VDC 1-pair NSSP6A-38 CC-Link/LT/Safety RS-485 NSL485-EC90 CC-Link IE Field Ethernet NTP-RJ45-xCAT6 CCTV Power over Ethernet NTP-RJ45-xPoE DALI Digital Serial Interface NSL36-G NSLT1-36 Data Highway/Plus RS-485 NSL485-EC90 DeviceNet (Signal) 5 VDC 1-Pair NSL7v5-G NSLT1-7v5 DF1 RS-232 NSL-DH DirectNET RS-232 NSL-DH DirectNET RS-485 NSL485-EC90 Dupline (Signal) 5 VDC 1-Pair NSL7v5-G NSLT1-7v5 Dynalite DyNet NTP-RJ45-xCAT6 EtherCAT Ethernet NTP-RJ45-xCAT6 Ethernet Global Data Ethernet NTP-RJ45-xCAT6 Ethernet Powerlink Ethernet NTP-RJ45-xCAT6 Protocol Signal Bender Surge protector FIP Bus RS-485 NSL485-EC90 FINS Ethernet NTP-RJ45-xCAT6 FINS RS-232 NSL-DH FINS DeviceNet (Signal) NSL7v5-G NSLT1-7v5 FOUNDATION Fieldbus H1
    [Show full text]
  • Communications Drivers Pcvue 12
    Your Independent Global SCADA Provider Technical Solution Communications drivers PcVue 12 INTERFACE DRIVER VERSION S Serial port Native - Integrated in PcVue E Ethernet port Act - Activated on order Mb Manufacturer board Mo Molex O OPC Server H Hilscher adapter N/S Not Significant Manufacturer Protocol/Equipment Interface Requirement Version ABB SPA-BUS S Native ALSTOM ESP GEM 80 S Native ALSTOM ESP Gemlan-T TCP/IP E Native ALSTOM Ethernet SRTP Mo PCU2000ETH Ethernet SRTP for C80-75 & C80- ALSTOM O SW1000ETH 35 Ethernet SRTP for C80-75 & C80- ALSTOM E Native 35 Time stamped PCI1000/2000/4000 ALSTOM Nbus ASCII / RTU Mo PCU1000 PCI1000/2000/4000 ALSTOM SNP-X Mo PCU1000 ALSTOM SNP-X for C80-75 & C80-35 O SW1000SER ALSTOM Time stamped Nbus O SW1000SER BACnet client - BTL certified Profile BACnet - ASHRAE E Native - Act B-AWS BACnet - ASHRAE BACnet Server E BACnet - ASHRAE BACnet/IP server - Profile B-ASC E BECKHOFF TwinCat over TCP/IP E TwinCat ADS Native PCI1000/2000/4000 CERBERUS CERLOOP Mo PCU1000 CITILOG IP-Citilog E Native COMMEND SA Commend OPC Server O COMMEND SA ICX E Native - Act CROUZET CBUS S Native DNP USER GROUP DNP3 Master station E Native - Act Manufacturer Protocol/Equipment Interface Requirement Version Manufacturer Protocol/Equipment Interface Requirement Version ECHELON LON Mb LCA Object Server Native MITSUBISHI FX 485 S Native ECHELON LON E NL220, LonMaker Native MITSUBISHI FX-Series S Native EIB OPC EIB O EIBA Server MITSUBISHI Melsec A-Series S Native PCI1000/2000/4000 MITSUBISHI Melsec TCP/IP for A and Q Series E Native
    [Show full text]
  • Siemens SIMATIC NET Industrial Ethernet Brochure
    BS_IE_Switching_062010_EN.book Seite 1 Mittwoch, 23. Juni 2010 4:19 16 © Siemens AG 2010 Industrial Ethernet Switching Brochure · June 2010 SIMATIC NET Answers for industry. BR_Switching_EN_062010.fm Seite 2 Montag, 28. Juni 2010 3:40 15 © Siemens AG 2010 Industrial Ethernet Industrial Ethernet Networking With Totally Integrated Automation, Siemens is the only They are used for the structured networking of machines and manufacturer to offer an integrated range of products and plants as well as for integrating them into the overall corpo- systems for automation in all sectors – from incoming goods rate network. A graded portfolio of switches (SCALANCE X) and the production process to outgoing goods, from the field and communications processors with integral switches level through the production control level, to connection with enables optimum solutions for all types of switching tasks, the corporate management level. SIMATIC NET offers all the not only in harsh industrial environments. components for industrial communication: from industrial communications processors right up to network components To assist in selecting the right Industrial Ethernet switches as – even wireless if required. well as configuration of modular variants, the Switch Selec- tion Tool is available as a free download at: The ever expanding spread of Ethernet in the industrial envi- ronment makes it increasingly important to structure the www.siemens.de/switchselection resulting Industrial Ethernet/PROFINET networks. To achieve maximum uniformity of the networks and seam- less integration of the industrial plants, SIMATIC NET offers different Industrial Ethernet switching components − active network components for use direct at the SIMATIC sys- tem, as stand-alone devices or as plug-in communications processors with integral switch for PCs and SIMATIC.
    [Show full text]
  • IEC61158 Technology Comparison State of the Bus Fieldbus Inc
    IEC61158 Technology Comparison State of the Bus Fieldbus Inc. • Provides vendor-neutral fieldbus solutions to End Users, Device Vendors, and Others needing additional fieldbus expertise • For Device Vendors FI can provide: Development tools such as stacks and function blocks Starter Kits Training Customized software and hardware Complete drop-in solutions • For End Users FI can provide: Training System Preparation (RFQ, scope, choosing host system and devices) System Design Installation Assistance System Configuration Assistance Commissioning Assistance Long Term Support (Improve diagnostics, make use of fieldbus data, trouble- shooting, process refinement) Fieldbus Inc. Contact Information Fieldbus Inc. 9390 Research Blvd., Suite I-350 Austin, Texas USA 78759 +1.512.794.1011 www.fieldbusinc.com [email protected] Purpose • Motivation for fieldbus projects • Technical analysis of IEC 61158/61184 • Criteria for fieldbus standard technologies • Comparison of process fieldbus technologies • Technical merits • Global significance • Market for fieldbus Fieldbus defined • fieldbus - an industrial network system for real-time distributed control. • fieldbus - any open, digital, multi-drop communications network for intelligent field devices Viable Standardized Technology • International recognition • Market significance • Global availability (global install base) • Suppliers • Support organizations (local and international) FIELDBUS MOTIVATION 7 The Justification For Fieldbus Well Established • Lower Project cost – helps with
    [Show full text]
  • Signalling Protocols
    Signalling Protocols Table 1 outlines some of the most common signalling protocols along with the Novaris surge protection product best suited to your application. For other signalling protocols please contact Novaris to discuss your protection requirements. Protocol Signal Type Novaris Product I/O ± 5 VDC, < 250kHz SL7v5-G SLT1-7v5 I/O ± 12 VDC, < 250kHz SL18-G SLT1-18 I/O ± 24 VDC, < 250kHz SL36-G SLT1-36 I/O ± 48 VDC, < 250kHz SL68-G SLT1-68 I/O 0-20mA / 4-20mA SL420-G SLT1-36 I/O RS-232 DB9-RS232 DB25-RS232 SL-DH I/O RS-422 SL485-EC90 (x2) DB9-RS485 I/O RS-452 SL485-EC90 (x2) DB9-RS485 I/O RS-485 SL485-EC90 DB9-RS485 I/O 1-Wire SL485-EC90 DB9-RS485 10/100/1000BaseT Ethernet RJ45-xCAT6 AS-i 32 VDC 1-pair SL36-G SLT1-36 BACnet ARCNET / Ethernet / BACnet/IP RJ45-xCAT6 BACnet RS-232 DB9-RS232 DB25-RS232 SL-DH BACnet RS-485 SL485-EC90 DB9-RS485 BitBus RS-485 SL485-EC90 DB9-RS485 CAN Bus (Signal) 5 VDC 1-Pair SL-DH DB9-RS232 C-Bus 36 VDC 1-pair SSP6A-38 CC-Link/LT/Safety RS-485 SL485-EC90 DB9-RS485 CC-Link IE Field Ethernet RJ45-xCAT6 CCTV Coaxial CLB-MF-10 CCTV Power over Ethernet RJ45-xPoE ControlNet Coaxial CLB-MF-10 DALI Digital Serial Interface SL36-G SLT1-36 Data Highway/Plus RS-485 SL485-EC90 DB9-RS485 DeviceNet (Signal) 5 VDC 1-Pair SL7v5-G SLT1-7v5 DF1 RS-232 DB9-RS232 DB25-RS232 SL-DH DirectNET RS-232 DB9-RS232 DB25-RS232 SL-DH DirectNET RS-485 SL485-EC90 DB9-RS485 Dupline (Signal) 5 VDC 1-Pair SL7v5-G SLT1-7v5 Dynalite DyNet RJ45-xPoE EtherCAT Ethernet RJ45-xCAT6 Ethernet Global Data Ethernet RJ45-xCAT6 Ethernet Powerlink Ethernet
    [Show full text]
  • Overview of Building Automation Protocols
    Considerations and challenges when integrating systems to achieve smart(er) buildings Lance Rütimann / SupDet 2015 / 04 March 2015 Unrestricted © Siemens AG 2015 All rights reserved. Integrating systems is not new … The technological development has advanced the dimension of integrations, both in quantitative and qualitative terms: . relay contacts . parallel data . serial data Cumulating events on one central point had its weaknesses. Unrestricted © Siemens AG 2015 All rights reserved. 04 March 2015 SupDet 2015 2 … but it has become more complex. And we continue to learn. Numbers of Protocols A protocol is a defined set of rules and regulations that determine how data is . 20+ Building Automation protocols transmitted in telecommunications . 35+ Process Automation protocols and computer networking . 4 Industrial Control System protocols . 4 Power System automation Source: http://en.wikipedia.org/wiki/List_of_automation_protocols Source: http://www.drillingcontractor.org/from-islands-to-clouds-the-data-evolution-10675 Distributed systems = increased redundancy Unrestricted © Siemens AG 2015 All rights reserved. 04 March 2015 SupDet 2015 3 Overview of Building Automation protocols 1. 1-Wire 14.Modbus (RTU or ASCII or TCP) 2. BACnet 15.oBIX 3. C-Bus 16.ONVIF 4. CC-Link Industrial Networks 17.VSCP 5. DALI 18.xAP 6. DSI 19.X10 7. Dynet 20.Z-Wave 8. EnOcean 21.ZigBee 9. HDL-Bus 10.INSTEON 11.IP500 12.KNX (previously AHB/EIB) 13.LonTalk Unrestricted © Siemens AG 2015 All rights reserved. 04 March 2015 SupDet 2015 4 Overview of Process Automation Protocols 1. AS-i 14.FINS 27.PieP 2. BSAP 15.FOUNDATION 28.Profibus 3. CC 16.HART 29.PROFINET IO 4.
    [Show full text]