“Any way you want it”The best of both worlds from

Invensys

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

…delivering leading brand solutions, from the production line to the bottom line.

Only Invensys…

Typical SCADA Platform

• RTU 10

WAN

Hub

Hub

Hub

Operator StationsMicrosoft

Programming/Engineering StationsUNIX or Microsoft

Enterprise PCs

CommunicationsServers

OPTOnet

RTU 50

IED

RTU 50

SCADA/History/Application Servers

B & W Printer

Color Printer

Duel 100BaseT Ethernet

Web Interface Server Telecommunications Circuits

(Multiple Protocols)

Hub

Hub

Hub

Hub

Stand Alone SCADA

Communications Network

RTU 1 RTU 3RTU 2 RTU 4 RTU n

HMI/SCADA Server

RS-232

Networked SCADA

ReportPrinter

Alarm/EventPrinter

Fiber Optic Cable

Field Data Acquisition& Local control

Modem & Radio

Serial Line

Modem & Radio

Serial Line

Modem & Radio

Serial Line

Fiber OpticConverter

Fiber OpticConverter

Fiber OpticConverter

Fiber OpticConverter

Modem & Radio

Print Server Print Server

Redundant Ethernet LAN 802.3SCADA ServerHistorical Archiving

SCADA ServerData Acquisition

RTU 2 RTU 3RTU 1

Data Concentrator

Plant Control (DCS world)

Control Room

DECVAX

Corporate Network – TCP/IP, DecNet, NFS, SNA, X.25, OSI, Novell

Fault Tolerant Process LAN (HSE 100MB Fiber)

Workstations PCs

Computers

— RTU’s — Scales — Bar Code — Scanners — Etc...

Single StationControllers

PersonalWorkstation

Table-TopWorkstation

Table-TopWorkstation

FaultTolerantFieldbus

P CP C

P C

FaultTolerantFieldbus

Spectrum

PLC

Stand Alone HMI / PLCStand Alone HMI / PLC

Programming Terminal

HMI / MMI Operator Console

PLC processor DIN Rail I/O

Networked HMI/PLC

Control Room

DECVAX

Corporate Network – TCP/IP, DecNet, NFS, SNA, X.25, OSI, Novell

Process LAN

PC’s

Server

— RTU’s — Scales — Bar Code — Scanners — Etc...

Programming

P CPLC Single

StationControllers

I/OI/O

P C

Remote PC

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

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