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© 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
Engineering Interface
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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Engineering Interface
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
© PROFIBUS International 2001
PROFIPROFInetnetnetPROFIBUSEthernetPROFInet
© PROFIBUS International 2001
PROFIPROFInetnetnet... More than just... More than just EthernetEthernet