FSA2-11 Designing and Architecting for Tomorrow

FSA2-11 Designing and Architecting for Tomorrow

John KrajewskiFunctional Manager -

InfrastructureInvensys - Wonderware

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Agenda

► Introduction► Co-Existence Options► High Level Analysis of Differences► Detailed Analysis of Differences► Recommendations for Today► Migration Strategies

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Evolution of Wonderware

FactorySuite 2000 ►Functionally Rich ► Common Communications (SuiteLink) ►New Functionality (DT Analyst, QI Analyst, AF)

FactorySuite 1000 ►Introduces the Integrated Suite Concept ► Introduces IndustrialSQL Server Historian ►Introduces InControl PC-Based Control EnginePre - FactorySuite

►Best of Breed Products and Acknowledged Leader in Ease-of-Use ► Rapid Rise to Dominance in HMI Market ►Largest Breadth of I/O and Plant Floor Connectivity

FactorySuite A2

► Industrial Application Server► Plant Model► Centralized Administration► Object Based Paradigm► DA Servers► Multi-Developer IDE► Advanced System Diagnostics

Evolv

ing F

unctio

nality

to N

ew Arc

hitect

ure

Evolv

ing F

unctio

nality

to N

ew Arc

hitect

ure

FactorySuite1000

FactorySuite A2

FactorySuite2000

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Concept Behind FactorySuite A2

Every System In Your Plant, Working In ConcertEvery System In Your Plant, Working In Concert

•A Unified Plant application Model

•Integration is More than Communication

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•Unifying Today’s “Islands of Automation”

•Empowering all Workers in a plant

The ArchestrA Vision

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What are you trying to address?

FactorySuite2000

FactorySuite A2

Existing Units New Units

WorkstationWorkstation Workstation

Must Work Together

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New Workstation Detail

Workstation

► If using InTouch 8.0 as the link to field devices there is no change from how applications are migrated.

► The rest of this presentation assumes that Industrial Application Server is being applied on the new workstation.

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Agenda


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► New workstation co-exists with existing workstations. Existing workstation applications remain

unchanged. Existing Workstations continue to run the

same version of software.

Co-Existence #1

Existing WorkstationExisting Workstation New Workstation

Existing Units New Units

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Co-Existence #1

SuiteLink SuiteLink

FactorySuite 2000 Version SuiteLinkInTouch Version 7.11 or higher

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► New workstation co-exists with existing workstations. Existing InTouch applications are converted

to version 8 (single button push). Industrial Application Server Platforms are

deployed to the Existing Workstations.

Co-Existence #2Existing WorkstationExisting Workstation New Workstation

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Galaxy Repositor

y


Co-Existence #2

Mx Mx

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Agenda


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Current Architectures

► We will analyze common architectures that are applied today and then look at how these applications will be applied utilizing Industrial Application Server and FactorySuite A2. Single Node Peer to Peer Client Server

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InTouch Workstation

Common Tags

Supervisory Scripts IO Server

Windows

Visualization Tags

Visualization Scripts

Single Node

What are the components that make up a single node?

Separate Applications

Mostly IO Tags

Memory Tags

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FactorySuite A2 Single Node

InTouch Only Workstation

Common Tags


Windows

Visualization Tags


InTouch and AppServer

AppEngine

Windows

Visualization Tags

Visualization Scripts Platform

DI Objects

ApplicationObjects

InTouch remains unchanged.

Common Tags and Supervisory Scripts replaced

by ApplicationObjects

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Peer to Peer

Multiple workstations duplicate functionality.

InTouch Workstation

Common Tags


Windows

Visualization Tags


InTouch Workstation

Common Tags


Windows

Visualization Tags


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Windows

Visualization Tags



Windows

Visualization Tags


AppEngine

DI Objects

ApplicationObjects

FactorySuite A2 Peer to Peer

Supervisory Control functionality is not duplicated.

AppEngine

New DI Objects

New AppObjects

PlatformPlatform

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Tag Server

This is a recommended existing architecture.

Target Architecture?

InTouch Client

Tag Server

InTouch Client InTouch Client

Common Tags


Windows

Visualization Tags


Windows

Visualization Tags


Windows

Visualization Tags


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AppServer

AppEngine

Platform

FactorySuite A2 Client Server

New ApplicationObjectsNew DI Objects

InTouch Client

Windows

Visualization Tags


Platform

InTouch Client

Windows

Visualization Tags


Platform

InTouch Client

Windows

Visualization Tags


Platform

AppServer

ApplicationObjects

DI Objects

AppEngine

Platform

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Agenda


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MigrationExisting Units New Units

WorkstationWorkstation Workstation

PreviouslyIndustrial Application Server

Galaxy RepositoryThe rest of this presentation deals with

how to plan for this in current projects and what the migration process will be.

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Tags versus ApplicationObjects

► What are the key differences?

Tags

Scripts

History

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What is an ApplicationObject?

Logic/Scripting

Alarms/EventsInputs/Outputs

History Scheme

Security

Valve Application Object

Objects Contain All Configuration Elements

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How are these objects used?

$Valve

This Object is a Template for Other

Objects

CV101

CV201

CV301

CV401

The $Valve Template can be used to create several instances of the device.

•Changes to Template Automatically Propagate to Instances

•New Templates can be Derived from Existing Templates

•Libraries of Standard Objects can be Developed

•Standard Templates Decrease Project-to-Project Costs

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Industrial Application Server Naming

CV403

.Cmd.Qualit

yTagnam

e:

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Hierarchical Naming

Tagname

Contained Name

TK400.Waste

.Cmd.Qualit

y

Hierarchical Name:

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Agenda


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Building Today

► When building and maintaining your applications today there are practices which will facilitate the migration process.

► These practices are recommend for all InTouch applications regardless of their intent of migration.

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Tagname Dictionary

► Structure, Structure, Structure…► Strict adherence to a naming

convention that is hierarchical.

Device

Type

Unique

Identifier

Attribute

Identifier

Area

Bldg32_

Sub-Area

Intake_FCV1834OLS

Example:

This convention is an example you are free to implement one that suits your purpose best.

Critical Information

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Scripting

► Q: What is the script Language used in Industrial Application Server?

► A: QuickScript.NET. Same syntax as InTouch All relevant script functions supported Compiles to .NET Common Language

Runtime (CLR)

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Scripting

► When migrating scripts, thought should be put into determining what script functionality has been (or can be) replaced by the infrastructure.

► Is re-use of the whole script practical?

IF $AccessLevel > 9000

THEN

StartSequence = 1;

ENDIF;

Security is now implemented at the

data level.

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Scripting your Application

► Make use of Quick Functions for repeated script tasks.

► Segment script functionality into different scripts. Security Graphic Scripting Device Control System Error Detection

► Use condition scripts and data change scripts to perform this.

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Windows/Graphics Scripting

► Keep these limited to graphic actions and simple command operations.

► Move conditional checks or cascade operations into data change or condition scripts.

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Agenda


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Migration Tasks

► Create Templates Manually Defined

► Create Instances Option 1: Preserve Tag Data Option 2: Build into Templates

► Update InTouch Application Option 1: Replace All Links Option 2: Redirect Tags Delete Obsolete functionality.

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Create Instances – Option 1

Map Tags to instances

CV101

CV101OLS

CV101CLS

CV101ALM

CV101OUT

InTouch Industrial Application Server

Best Option if:

Varying Alarm Thresholds

OR

Custom Scaling Per Tag

OR

IO Addresses Follow No Rule

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Create Instances – Option 2

► Build Scaling Definitions Into Template

► Build Alarm Limits into Template► Build IO Addresses Into Template

References can be written through scripts.

If IO addresses have a mathematic relationship to their names or other criteria they can be set dynamically.

► Easier than Option 1

Best Option if:

Common Alarm Thresholds

OR

Common Scaling by Device

OR

IO Addresses Follow Rules

Many applications are likely to use parts from Option 1 and parts from

Option 2.

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Update InTouch: Replace All Links

► Replace tag references with remote references: Galaxy:ObjectName.Attribute

► Edit All Windows and Scripts OR► Use InTouch Search and Replace

Functionality Available later this year.

► Delete Unused Tags

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Update InTouch: Redirect Tags

► InTouch 8.0 has an Access Name called “Galaxy” built in.

► IO Tags can use this Access Name DBDump DBLoad.

► Items for these tags will be the object reference. Tagname Hierarchical name

► Remove scaling, alarm, and history definitions.► Little to no script and window editing required.

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Questions?

Wonderware is committed to protecting your investment, preserving your engineering effort, and simplifying your

implementation of new technologies.

FSA2-11 Designing and Architecting for Tomorrow

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