Isa scada overview

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Isa scada overview

  1. 1. “Any way you want it”The best of both worlds from Invensys
  2. 2. The two faces of SCADA• Traditional SCADA for pipelines, power distribution or anything that spans great distances – Typical – Stand-Alone – Networked• Local control SCADA for plant or unit operations or any architecture that is within a defined boundary – DCS – PC based – HMI / PLC
  3. 3. Only Invensys… …delivering leading brand solutions, from the production line to the bottom line.
  4. 4. Typical SCADA Platform Programming/Engineering Stations Enterprise PCs Operator Stations UNIX or Microsoft Microsoft WAN Duel 100BaseT Ethernet Communications Color Printer Servers B & W PrinterSCADA/History/Application Web Interface Server Telecommunications Servers Circuits RTU 50 (Multiple Protocols) Hub Hub RTU 50 Hub OPTOnet Hub Hub • RTU 10 Hub IED Hub
  5. 5. Stand Alone SCADAHMI/SCADA Server RS-232 Communications NetworkRTU 1 RTU 2 RTU 3 RTU 4 RTU n
  6. 6. Networked SCADA Alarm/Event Report Printer Printer Print Server Print Server SCADA Server SCADA Server Redundant Ethernet LAN 802.3 Historical Archiving Data AcquisitionData Concentrator Modem & Radio Fiber Optic Converter Modem & Radio Modem & Radio Modem & Radio Field Data Acquisition RTU 1 RTU 2 RTU 3 & Local control Serial Line Serial Line Serial Line Fiber Optic Fiber Optic Fi ber Optic Converter Converter Converter Fiber Optic Cable
  7. 7. Plant Control (DCS world) Corporate Network – TCP/IP, DecNet, NFS, SNA, X.25, OSI, Novell DEC PC PC VAX Workstations PCsComputers Control Room Fault Tolerant Process LAN (HSE 100MB Fiber) Personal Table-Top Table-TopWorkstation Workstation Workstation Spectrum PC PLC — RTU’s Single — Scales Station — Bar Code Fault Controllers Fault — Scanners Tolerant Tolerant — Etc... Fieldbus Fieldbus
  8. 8. Stand Alone HMI / PLCProgramming HMI / MMITerminal Operator Console PLC processor DIN Rail I/O
  9. 9. Networked HMI/PLC Corporate Network – TCP/IP, DecNet, NFS, SNA, X.25, OSI, Novell DEC VAX PC’s Server Control Room Process LANProgramming PC PLC Single Station PC Controllers — RTU’s — Scales — Bar Code Remote PC — Scanners — Etc... I/O I/O
  10. 10. Today’s issues Distributed Control into the field Distributed Computing Distributed I/O into the field Services, Applications, Solutions Industry Standards Configurator tools Asset Management Performance guarantees ($) Life Cycle Costs (scalability / migration / upgrades) Digital bus selection
  11. 11. Thanks for listening-Im out of here

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