Transcription

DeltaV Digital Automation SystemTMSystem Overview

The DeltaV digital automation system helps you improve your operationsby harnessing today’s predictive technologies in an easy, intuitive, and interoperableway to connect your people, processes, and production.I/O onDemandWhat you want, when you want it, where you want it.With the introduction of I/O onDemand, an unprecedentedamount of field I/O adaptability,ease-of-integration and plantavailability becomes possible.Costs and concerns around singlepoints of failure, marshalled crosswiring, power and grounding ofFOUNDATIONTM fieldbus segments,and late project I/O and processdesign change orders cancompletely disappear.Regardless of I/O type–traditionally wired I/O, FOUNDATIONfieldbus, Profibus DP, DeviceNet,AS-i bus, or even redundantwireless–you can add and beginusing the information all nativelyand with far less engineering,design, and field work. You choosethe I/O you need, we make it easy.I/O on Demand–your I/O, anytype, anytime, anywhere.UltimateScalabilityInherent functionality regardless of size.Process control facilities andapplications certainly come in allsizes and levels of complexity. Tomaximize the return on yourinvestment, the automationsystem should easily scale withoutadding complexity.Part of Emerson's PlantWebTMarchitecture, the DeltaVTM systemis built from the ground up forultimate scalability. Regardless ofyour application’s size, the DeltaVPage 2–DeltaV System Overviewsystem keeps the same look andfeel. This reduces administrationand training costs, and optimizesboth initial investment and futureexpansions.From bench top, to pilot plant, tofull production; from 25 I/O pointsto over 1 million, your systemadapts to meet your needs. Sameoperations experience. Samemaintenance experience. Samesystem, scaled to fit. Easy.

EmbeddedIntelligentControlAdvanced technologies that are easy to use and maintain.Plant availability at peak performance, that's really the ultimategoal of any automaton system.Keeping the facility running in asafe and secure manner, whileoptimizing the production is whatthe DeltaV system with AMS Suite: Intelligent Device Manageris all about.All the predictive power of smartdevices is combined with the latestadvanced control technologies toprovide the ultimate in embeddedintelligent control. Whether it’sthe latest in predictive devicealerts, adaptive tuning, or modelpredictive control–you have thepower of embedded intelligentcontrol within an integratedsystem that’s easy to use andmaintain.InherentlyIntegratedDelivering the power of PlantWeb to every installation.The DeltaV system has thecommissioning and monitoringpower of AMS Device Managerincluded. This combinationconnects your operations with thepredictive intelligence in smartdevices and creates PlantWeb–forgreater availability.The inherent integration of theDeltaV system extends to batch,advanced control, changemanagement, engineering tools,diagnostics, simulation, and eventand continuous historian.Emerson provides solutions thatintegrate with your plant systemsabove, below, and in parallel withthe DeltaV system. And, it is tightlyintegrated with: SyncadeTM suite which providesoperations management AMSTM Suite which providespredictive maintenance DeltaV SISTM system whichprovides integrated yetseparate safety Integrated machinerymonitoring.Builtfor PurposeDesigned specifically for your process control applications.Over the last ten years, commercial offthe-shelf technologies (COTS) haveprovided tremendous increases infunctionality and cost advantages toend-users of today’s automationsystems. The DeltaV system was the firstsuch system on the market, andcontinues to provide open, provenproducts to its process manufacturers.However, while COTS has given manyadvantages, it has also come withexpensive administration and life-cyclecosts requirements. A better approach isto take advantage of the cost benefitsand open standards of COTS, but to addfunctionality that allows the equipmentto function much more like other partsof the system–plug-and-play, fulllifecycle support without upgrades,built-in security, etc. We call this balance“Built for Purpose”, and the DeltaVsystem is the first automation system toaddress this critical need in many of themost important facets of the system.Page 3–DeltaV System Overview

I/O rolInherentlyIntegratedBuiltfor PurposeThe DeltaV ArchitectureThe proven PlantWeb digital plantarchitecture helps you detectoperations, process, and equipmentproblems before they even occur,so you can move from reactive toproactive and profitable plantoperations.Page 4–DeltaV System OverviewMaintenanceApplicationStation

ServicesThe DeltaV architectureprovides reliabilitythrough redundancy: Ethernet networkconnections Controllers Controller & field interfaceEngineeringOperationspower supplies Digital HART I/O and classicfield interface cards H1 FOUNDATION fieldbus withintegrated power anddiagnostics Profibus DP Master interface Modbus RTU/ASCII interface SIS logic solvers SISNet communications Batch Executive Zone servers OPC serversDigitalCommunications FOUNDATION fieldbus HART WirelessHART Profibus DP DeviceNet AS-i bus Modbus RTU/ASCII/TCP Ethernet/IP OPC OPC Express Interface (Xi)Page 5–DeltaV System Overview

I/O rolInherentlyIntegratedBuiltfor PurposeThe I/O you want, when you want it, where you want it.The DeltaV system’s uniqueflexible field architecture deliversI/O on demand–providing the I/Oyou want, when you want it, whereyou want it. It is flexible becauseyou can now decouple the processdesign from the I/O infrastructuredesign, to easily incorporate lateprocess changes into theautomation system.Electronic MarshallingTight project schedules withchanging requirements duringdesign and implementation are away of life. DeltaV ElectronicMarshalling lets you land fieldcabling wherever you want,regardless of signal type or controlstrategy.With Electronic Marshalling, eachterminal block has a channelcharacterization module, orCHARM, which includes an A/Dconverter and associated signalcharacterization for different typesanalog and digital I/O. Field wiringof any signal type can be terminated anywhere and characterizedby the various CHARMS. A digitalcommunication bus runs along theterminal strip to send device signalinformation to the top of theredundant CHARM I/O card whereI/O conditioning is completed.Integrated CHARMS CHARM base plate snaps on rail CHARM terminal block snapsinto base Auto keying sets terminal blockwhen first CHARM is inserted CHARM secured with lockingmechanism in both operatingand “knife-edge” disconnectpositions Insertable/removable underpower in a Zone 2 environment Signal fault protection andcircuit protection built in Fault isolation built in to CHARM.CHARM I/O Carrier(fiber optic or copper ethernet connectors)CHARM I/O Card(redundant)CHARM base plate(passive rail carrying field powerand communications)CHARMS(CHARacterization Module)Marshalling CabinetPage 6–DeltaV System Overview

ServicesRedundancy ensures reliability: Redundant CHARM I/O card Redundant communicationsbetween CHARMS and theCHARM I/O card Redundant power betweenCHARM I/O card to each CHARM Redundant network communications between CHARMI/O cards and controllers.Latch secures CHARM.Marshalling made easyElectronic Marshalling makesdesign easier and more forgiving,because any input value can beread by any DeltaV controllerregardless of where the wiring islanded.DeltaV Electronic Marshallingeliminates the complexityassociated with marshalling fieldwiring in a control system.Electricians can terminate the fieldwires on terminal strips in thesame way they have in the past,but the cross-wiring from themarshalling panel to I/O cards hasbeen eliminated. This greatlysimplifies control cabinet design,installation, and maintenance.CHARM Terminal BlockCHARMInstallation of ElectronicMarshalling is intuitive and easy,because it is similar to existingmethods for terminating fieldwiring. No special training orexpertise is needed to terminatewiring on the terminal blocks. Anintegrated “knife-edge”disconnect eliminates the worryover accidentally induced faultsduring hot cutovers andmaintenance.Increased robustnessTroubleshooting of installationissues can be done on a channelby-channel basis, becauseproblems are isolated to a singlechannel–providing increasedrobustness.Late changes? NoproblemEvery project has late changes thatcan have significant impact on costand schedule. Making these latechanges is now easier, becausenew field wiring can be added tocabinets at any time with noimpact on the system architecture.Process design changes often occurthroughout the life of a project. For example,after the process hazard analysis is completed,new temperature measurements might needto be added to a process vessel. This can createsignificant hardware design challenges if thecorrect I/O channel type isn’t available, or ifthere is no room for new I/O to be added. Inmost control systems this would requiresubstantial re-work to move some or all of thecontrol strategy to another controller.Because each CHARM comes fullyequipped with the ability to readHART v7 data, intelligent fielddevices can be monitored andquickly diagnosed aroundthe clock.With the unique DeltaV Electronic Marshallingsolution, implementing this change can be assimple as adding a few new CHARMS to anyexisting terminal strip, regardless of whichcontroller will use the input data.Page 7–DeltaV System Overview

I/O rolBuiltfor PurposeInherentlyIntegratedProven, plug and play–a smart choice for your control system.Traditional I/O is a modularsubsystem that offers flexibilityduring installation. It’s designed tobe installed in the field near yourdevices. Modularity, protectionkeys, and plug-and-playcapabilities make DeltaVtraditional I/O a smart choice foryour process control system.Traditional I/O is available in twodesigns–the established M-seriesand the new S-series. The S-seriesincorporates human-centereddesign concepts to improveusability and robustness with thesame proven technology inside.The exterior hardware designdelivers easier installation andimproved robustness.S-series I/O interfaces snap to 8-wide I/O carrier withintegrated 24 VDC bussed field power distribution.Rails slide togethereasily and securely.Redundant controllers withsystem power supplies on2-wide carriers.Easy snap-in installationInstallation is easy since I/O isautomatically auto-sensed whenadded to the system. No-valueengineering is eliminated.S-series classic I/O is equippedwith a snap-in retention system forquick installation and error-freemaintenance.A guide prevents bent pins andcards easily snap in place. Carrierssnap onto the DIN Rail–no toolsrequired. Snap-on technologymakes cards easy to install withtight connections every time andeasy to release with a push ofa button.Page 8–DeltaV System OverviewI/O cards, terminal interfaces andterminal blocks have I/O functionkeys. This ensures the correct I/Ocard is always plugged into itscorresponding terminal block.All wiring is through the carriersand terminal blocks so that I/Ocards can easily be removedwithout disconnecting any wires.Reliable means availableReliability and increased systemavailability are built in throughoutthe rugged DeltaV controlhardware. Redundancy options areavailable for: Controllers Control and field interfacepower Controller Ethernetcommunications Many classic field interface cards H1 FOUNDATION fieldbus Profibus DP Serial interface.

ServicesOnline addition of new I/O cardsmeans your process does not getinterrupted. The DeltaV systemenables you to add systemcomponents including controllers,I/O cards, field devices andworkstations while the system ispowered and running. You canexpand and upgrade your systemon-the-fly with no downtime.The rugged, S-series hardwareincludes a venting system thatprevents screws, metal shavings,and other debris that could shortcircuit electronic componentsfrom entering.Modular design foradded flexibilityBoth the S-series and M-seriestraditional I/O hardware can coexist in the same DeltaV systemwith no trade-offs orincompatibilities.The modular design lets you buythe exact number of I/O cards,8-wide carriers, power/controllers,and 2-wide carriers you need andadd more DeltaV I/O as yoursystem grows.Rugged design for useanywhereThe DeltaV system supports a fullrange of analog, discrete, digitalbus, thermocouple, and RTD fielddevices.DeltaV control hardware is builtrugged and flexible to mountalmost anywhere. It is designed forextreme field installationconditions, including: Class 1 Division 2 areas CENELEC Zone 2 areas ISA-71.04-1985 AirborneContaminants Class G3.All DeltaV traditional I/O cards arerated for extreme operatingtemperature ranges of -40 to 70 CLatched installation deliverstight connections every time.Screw fasteningeliminated.No broken cards dueto over-tightening.Venting systemprevents debris/objectsfrom entering.(-40 to 158 F). You can mount theI/O interface carrier in a junctionbox in the field, significantlyreducing your equipmentfootprint.Shared remote I/O is available forZone 2 installations. Unlike otherremote I/O, DeltaV remote I/O canbe shared among severalcontrollers for a greater range ofapplications and installationflexibility.Safety in hazardousareasThe DeltaV Intrinsically Safe I/OM-series subsystem provides theperfect solution for locating I/O inhazardous areas. The I/Osubsystem connects intrinsicallysafe field circuits and field devicesinto FM Class I, Division 1, Zone 1,and Zone 0 hazardous areas formost standard analog input,discrete input and discrete outputapplications.Guide prevents bent pinsand card snaps in place.With snap-clamps thecorrect tightness isassured. Cards remainsecurely in place.Rugged S-serieshardware addressesyo