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EIT IDC Smart Instruments Fieldbus Ethernet Wireless Rev2

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  • 7/27/2019 EIT IDC Smart Instruments Fieldbus Ethernet Wireless Rev2

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    www.eit.edu.au

    SMART

    INSTRUMENTS,

    FIELDBUS, ETHERNET

    AND INDUSTRIAL

    WIRELESS

    www.eit.edu.au

    Welcome to this webinar with Dr SteveMackay

    There are at least 3 ways to interact with your presentertoday.

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    This 45 minute session will commence shortly

    RH

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Cant hear us ? Please configure your audio by going to the TOOLS menu, thenAUDIO SETUP WIZARD and follow the steps If you are having problems with your microphone, dont worry as

    long as you can hear the presentation thats OK you cancommunicate with the text box. However, after the session werecommend you chat let us know so that we can help you.

    If you are having trouble with your speakers, and cant hear anything and have tried the Audio Wizard dont worry. We will berecording the session, so you will get to view a recording.

    We hope you enjoy the session, we will be starting in the next slide

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    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Steve Mackay Dean of Engineering

    Worked for 30 years in IndustrialAutomation

    30 years experience in mining, oil and gas,electrical and manufacturing industries

    www.eit.edu.au

    Start recording!

    RH

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    The Nuts and Bolts ofsmart instrument

    standards

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    Digital Technologies- Summary

    Ethernet

    KnowledgeBase

    HART

    FF

    Profibus PA

    Profibus DPDevicenet

    AS-I

    PricecceptanceieldIntelligence

    Easeus

    (Slide compliments of Emerson)

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Generic Fieldbus Advantages:

    Lets Take Off!

    Wiring savings Hardware savings - fewer devices (instruments barriers and I/O) Documentation savings - Simpler layout and drawings Reduced Engineering costs footprint savings Multi-variable field devices Interoperability and freedom of choice Reduced Commissioning and startup costs Reduced downtime Integrity improved DCS future capacity savings

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    Footprint Space SavingsBefore- 256 I/O Fieldbus -4000 I/O

    (Slide Compliments of Emerson & Jim Russell)

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Which fieldbus to Select?

    There is ONE RIGHT fieldbus for YOU Engineer must decide based on: Technical Profile, budget,NPV including LONG TERM COST OF OWNERSHIP Business Requirements

    DISCRETE - Bottling plant would be mainly discrete-most effectivesolution ASi- Same may be the case for building automation

    DISCRETE+CONTINUOUS-Motor Vehicle Manufacturing Plant or

    Electrical Motor Control Centre- Profibus DP

    CONTINUOUS PROCESS PLANT - Hybrid approach likely- MCC(Profibus DP), PLCs (Modbus) and CPP Foundation fieldbus or Profibus PA.(Foundation fieldbus is being selected by major CPP Operators because of itsadvanced features)

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    Foundation Fieldbus

    PHYSICAL LAYER WIRE MEDIUM

    H1 & HSE APPLICATIONS

    SCADABRIDGE

    H1

    ANALYZER

    PLCH1 Lower Speed Fieldbus

    31.25 Kbps

    Replaces 4 to 20 mA

    2 - 32 Devices

    Power & Communications

    Intrinsically Safe

    Twisted-pair

    1900 m length

    PLC

    SERVER GATEWAY

    ETHERNET

    HSE

    HSE High Speed E t h e r n e t

    100 MBps

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    FIELDBUS CASCADE CONTROL

    Playing Lego

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    Profibus

    CNC

    PC/VME

    VME/PC

    PLC DCS

    Area

    ControllerEthernet/TCP/IP TCP/IP/Ethernet

    PROFIBUS-FMS

    PROFIBUS-DP PROFIBUS-PA

    Factory

    level

    Bus Cycle

    Time

    < 1000 ms

    Cell

    Level

    Bus Cycle

    Time

    < 100 ms

    Field

    Level

    Bus Cycle-

    Time

    < 10 ms

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    ETHERNETAND TCP/IP

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    Ethernet The New RS-232for Process Control

    Ethernet has become the preferred method toconnect controllers from competing vendors.

    PLC Network

    DCS

    PLC

    Ethernet

    DCS Network

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Industrial Wireless Networks what works and what the

    future holds

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    Wireless Sensor Networking

    its not cellular telephony

    its not just WiFi...(and it just may be the next big thing)

    Each dot represents one cell phone tower.Wireless devices ci rca 1930

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Sensor Market: $11B in 2001

    Installation (wiring) costs: >$100B

    Freedonia Group report on Sensors, April 2002

    Fragmented market platformopportunity

    Installation cost limitspenetration reducinginstallation cost

    increases market size

    Slide courtesy of Rob Conant, Dust

    Highly Fragmented

    Sensor Market

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    Industrial Market SizingSensor Networking Products

    North American Market for Wireless products used inApplications where transmission distances are 1 mileor less: 2002 Total: $107 million

    2006 Forecast: $713 million

    2010 Estimates: $ 2.1 billion

    Largest Application areas: 2002: Tank Level Monitoring, Asset Tracking,

    Preventative Maintenance

    2006: Tank Level Monitoring, Preventative Maintenance,Environmental Monitoring

    Conclusions: Rapid Growth in Industrial markets

    Tank Level Monitoring will remain a significant opportunity

    Key User Needs: Lower Costs over Wired (or Manual) Solutions

    Education of Potential Customers on the Technology

    Demonstration of Operational Reliability & Application Domain Knowledge

    Slide courtesy of Rick Kriss, Xsilogy

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Standards ZigBee

    WirelessHART

    ISA 100a

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    ZigBee and WirelessHART

    Based on similar underlying RFTechnology

    IEEE 802.15.4

    Limited power consumption

    Low Throughput requirements

    Direct Sequence Spread Spectrum (DSSS)

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    ISA 100a Based on IEEE 802.15.4

    Operating in the 2.4-GHz band

    Data rate of 250 kbits/s

    Variant of ZigBee supports star/tree, mesh,and alternative routing networking

    Supports other industrial networktechnologies like Foundation FieldBus,ProfiBus, HART, and Ethernet.

    Recently ratified

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    Integrated Industrial Networks?There are SO many technical questions: such as

    If the sensor network is to integrate into an industrial setting, then you

    should be cognizant of the Industrial Networking arena.

    EIT and IDC Technologies - Webinar Slides

    Fieldbus, Ethernet and Industrial Wireless

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    Industrial Device Network Topology

    Typically, three layers of networking make up enterprisew

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