PROFInet - gongkong

© PROFIBUS International 2001

PROFIPROFInetnetnet... More than just... More than just EthernetEthernet


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Quo Vadis Automation


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The Current State

PROFIBUS PROFIBUS Fieldbus X

Vendor AProduction Cell A

Vendor BProduction Cell B

Vendor CProduction Cell C

Production Control

Engineering Interface

Data Interface

Information


Data Interface


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Changing to Distributed Automation

Changing from centralized automation withcentral intelligenceand decentralized field devices

to distributed automation structures includingtechnological componentswith intelligent field devices (distributed applications)


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This Implies

Large overhead costs for all participants(users, OEMs, integrators) for:

coordinationdocumentationimplementationcommissioning


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The Task for PROFInet

Engineering – currently the greatest potential savings in automation engineering

Engineering

Software

Hardware

15 %

25 %

60 %

Appr. 15 % Savings

Engineering

Software

Hardware


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Mechanical

Electrical/Electronics

Combination into a PROFInet-Componet

How PROFInet Acts

Logic/Software

Process Module

Filling

Reset

Clock

Ready

Start

Run

End

Start

Error

Object Model for a PROFInet Componet


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Data Interface

Information

FillingBottle Cleaning

Configuration Sequence with PROFInet

Vendor ABottle Cleaning

Vendor BFilling

PROFIBUSPROFIBUS

Generation of a PROFInet

Component

Connection of Components


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The PROFInet Engineering: vendor independent, centralized, plant wide

PROFIBUS

Vendor A

Parametrization

Fieldbus X

Vendor C

Programming

Configuration

Parametrization

Programming

Configuration

Parametrization

PROFIBUS

Vendor B

PROFInet Connection Editor

Configuration

Programming

Vendor specificVendor specificVendor specific

Vendor independent


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Generation and interconnection of components

Vendor Specific Programming and Configuration Tools

Com

pone

rIn

terf

ace

Vendor AC

ompo

ner

Inte

rfac

eVendor B

Com

pone

rIn

terf

ace

Vendor C

XML-File

PROFInet Connection Editor


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Transfer to PROFInet Devices

Loading of the linking information


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PROFInet Communications

Vendor C

Vendor BVendor A

DCOM / COM

TCP / UDP

Ethernet

IP

PROFIBUS

Proxy

Ethernet


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Integration of PROFIBUS-Segments into PROFInet

Ethernet

PROFIBUS

Field Device Drive

Controller

Engineering,HMI

Safe InvestmentOpenness

Fieldbus X

Controller

Engineering, HMI

IntelligentField Device

Proxy


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The PROFInet Scope

Communication■ open■ transparent■ with PROFIBUS■ with Ethernet■ with IT-Standards

Engineering■ plant wide■ vendor

independent

Distributed Automation■ object-oriented■ based on

components

PROFInetCombination of distributed automation, open communicationstandards and vendor independent engineering


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PROFInet – Your Benefits

Vendor ABottle Cleaning

Vendor BFilling

PROFIBUSPROFIBUS

Increased flexibility resulting from more

modular design

Vendor A Vendor B

Reduction in Enginnering

PROFIBUS

Ethernet

Communication

Link from Office to Production


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Run-Time Software of a PROFInet Device

PROFInet Device

Application

PROFInetRun Time

OperatingSystem

Engineering

TCP / IP, UDP, Ethernet

Uniform PROFInet Run-Time KernelIndependent of the operating systemBuild on standard communication mechanismsStandardized interfaces


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PROFInet - The PI Offering

Support by Competence

CentersTest and

Certification

PROFInet

PROFInetSoftware Specification


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PROFInet – Structure of Working Groups

Core Team – PROFInet

WebIntegration

PROFInet I/O

Network Management

Future Profiles

IntrinsicSafety

SafetyTechnology

PROFInetMarketing

ConnectionTechnology FDT / DTM

Technology


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PROFInet – Current Status

Specification work for PROFInet stage 1 is ready for review; specification is published, www.profibus.com.

PROFInet will be implemented and tested for Windows and Vx Works systems

The companies of the core team are currently integrating PROFInet into the first pilot products.

PROFInet will be shown in a multi-vendor presentation at the Hanover trade fair 2001.


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PROFInet - Time Schedule

Stage 1:Beta release is

currently being tested by the core team companies (ABB,

Bosch, Moeller, Siemens).

Implementation of PROFInet in the first pilot products by the

core team companies.

The PROFInet software will be

available at the end of June 2001.

Stage 2:

RealtimeEthernet

Parameterization, Comissioning, Diagnostics

Quality of Services

Stage 3:

Event-Mechanisms Network-Management Web-

Integration


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