Post on 17-Aug-2015
PROFINET
The leading
Industrial
Ethernet
Standard
The Benefits of
PROFINET
PROFINET: The best of two worlds PROFIBUS + Ethernet
PROFINET
Network standard Ethernet
High transmission rate
Wireless
Flexible topologies
Fieldbus standard PROFIBUS
High-speed IO communication
Safety
Diagnostics
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Positioning Overview of industrial communication systems
Small Medium Large
Conventional
wiring
PROFIBUS
PROFINET In
form
ati
on
vo
lum
e /
devic
e
Functionalities
quantities
AS-i
IO-Link
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PROFINET Marketing - Benefits
Protects your investment Seamless integration of existing fieldbuses
Easy conversion of existing devices
No additional tools or training needed
Saves costs Uses existing Ethernet networks
Uniformity Uniform physical network concept
Saves time Reduces engineering and testing time
Cuts time needed for migration
Minimizes the time and expense of setting up
your system with or migrating to PROFINET. Summary
Advantages to using PROFINET
Leverage your PROFIBUS know-how
DP-Master DP-Master
Class 2
DP-Slave PB Address
1..127
PROFIBUS DP
/ RS 485
IO-Controller IO-Supervisor
IO-Device Device Name
Conveyor XY
PROFINET IO
/ Ind. Ethernet
Low cost of adoption, investment protection by the transition to PROFINET!
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PROFINET completely uses all possibilities offered by Ethernet
PROFINET is 100% Ethernet
PROFINET is Ethernet
Ethernet is the established standard in the IT world for fast
exchange of data (IEEE 802.3)
PROFINET is always full duplex simultaneous communication
in two directions
PROFINET is always
"switched Ethernet"
Distribution of network load
can be influenced using topology
As comparison: PROFIBUS
One line to which all nodes
are connected
Performance directly
dependent on number of
nodes Controller
Slaves
Devices
100 Mbit/s full duplex
Switches connected into a line
Master
100 Mbit/s
100 Mbit/s
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PROFINET technology at a glance: Ethernet
PROFINET
is 100% switched Ethernet
PROFINET
uses IT standards such as TCP/IP
PROFINET
is real-time and deterministic
TCP/IP
n-1 n 2 1
IO data
Ethernet
header
IP
header
TCP
header Application data
Ethernet
trailer
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PROFINET Marketing - Benefits
PROFINET based on standard Ethernet
Wireless communications in compliance
with IEEE standard possible
Industrial WLAN (IEEE 802.11)
cyclic and acyclic data transmission
Supervision of wireless connection
Redundant wireless operation over
2 separate wave bands for raised availability
PROFIsafe over WLAN
Bluetooth (IEEE 802.15.2)
Coexistence with WLAN
Fast commissioning
Easy diagnostics
Using established standards for innovative applications
SCALANCE W
Standardized technology
PROFINET is … more Flexibility
Maximum flexibility enables tailor-made machine and plant concepts
Line (Redundant) ring
Star
Tree
Wireless communication
(IWLAN)
Industrial Wireless LAN
Safety
Flexible topologies
Expandability
Web tools
Open standard
Tailor-made
plant concepts
Flexibility
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PROFINET Marketing - Benefits
Switching technology
Simultaneous sending/receiving
Parallel communications paths
Unlimited number of devices
Ultra short response times
1,440 bytes per frame
PROFINET – innovative and future-proof
Parallel communications
Switch
Switch Switch
Switch
PROFINET is Standard Ethernet
Addressing in the Commissioning
Individual addressing in each station Simple name designation through Controller with
support of Engineering System
Complete commissioning through automatic name designation Simpler and faster device replacement
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PROFINET Marketing - Benefits
PROFINET
HTTP SNMP Socket
IP
TCP / UDP
Sensor system PROFINET PLC
PC SNMP/OPC server
PROFINET Field devices
PC Internet Explorer
Real-Time RT IRT
Ethernet
PROFINET features standard TCP/IP communications
in compliance with IEEE 802.3 and real-time
communications
PROFINET communications
PROFINET is Real-time Ethernet 13
PROFINET Marketing - Benefits
Permits parallel...
... direct online access to field devices
... location-independent maintenance and service (including remote)
... savings in the recording of production/quality data
Scalable Real-time with
simultaneous, unrestricted IT communication
IT services
250µs 100ms
Internet
Factory Automation Motion Control
TCP/IP
IRT RT
PROFINET
Industrial Ethernet
PROFINET with IRT, how does it work? The fast lane for motion control
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PROFINET Marketing - Benefits
Fast Ethernet with Fast simultaneous exchange
switching technology of setpoint and actual values (100 Mbit/s)
Time synchronization Requirement for
of the switches Isochronous mode
Deterministic Essential for motion control
communication cycle
Reservation of time areas Guaranteed performance for motion & IT
Reserved for IRT IRT
TCP/IP
TCP/IP RT
RT
TCP/IP RT
TCP/IP
TCP/IP
RT
RT
RT
RT
RT
IRT IRT IRT IRT IRT IRT IRT
Overtaking lane
Normal lane
PROFINET with IRT (Isochronous Real-time)
PROFINET is Real-time Ethernet
Bandwidth reservation for isochronous communication
IRT permits high-precision synchronization
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PROFINET Marketing - Benefits
Cycle 1 Cycle 2
= time window Cycle n
IRT
interval TCP/IP
Isochronous communication
IRT
interval TCP/IP
IRT
interval
IRT data
TCP/IP
Standard communication
RT communication
TCP/IP data RT data
Hardest Real-time by means of Isochronous
Real-time (IRT)
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PROFINET Marketing - Benefits
PROFIdrive
Is the application profile for drives on PROFIBUS and PROFINET
Is cross-vendor and ensures interoperability between drives and controllers
Offers the same application view as with PROFIBUS and PROFINET
Is standardized through PROFIBUS & PROFINET International (PI)
Worldwide standard communications for drives
PROFIdrive
Controller
Drives
Drive interface by PROFINET
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PROFINET Marketing - Benefits
One bus for standard and failsafe automation
Meets the highest safety categories
Safety Integrity Level 3 / PL e / Cat. 4
Uniform diagnostics and
uniform user interface
Reduce the number of types, parts
and interfaces
Save time, space and money
with Safety Integrated!
New Emerg.Off
PROFINET
Connection to Office World
Formerly
Office World via Ethernet
Standard I/Os
Fieldbus
Failsafe I/Os
Standard PLC
„Safety Bus“
Failsafe PLC
Emerg. Off
Failsafe PLC
Emerg.Off
Emerg.Off
Standard and failsafe I/Os
Emerg. Off
The integrated safety solution
Using PROFIsafe and PROFINET can satisfy all
requirements when it comes to ensuring complete
safety for humans, equipment, and the environment.
First communications standard developed in accordance with safety
standard IEC 61508
Developed to IEC 61784-3-3, PROFIsafe is the international standard
PROFIsafe handles potential faults (e.g. invalid addresses,
delays, data loss) by means of
Serial numbering
Time monitoring
Authenticity monitoring
Additional CRC backup
Evaluated by and
Drive technology also fits in seamlessly here with the integrated safety
functions according to IEC 61800-5-2.
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Safety solutions conforming of standards
Diagnostics requests
Lifecycle Type/location of fault
Appropriate information in all phases of the
lifecycle
Extra details as required
Detection of all faults
Cabling
Station
Module
Channel,..
Display of fault location
Local access IT integration
Diagnostics information where it is required
Remote access
Network management
Operation Commis-
sioning Development
Support of all requirements
by means of suitable standardized mechanisms
Simple and fast
diagnostics
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
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Web tools
Easy and fast diagnostics access
Direct access to diagnostic information using
standard Web browser (without Step7)
Quicker access to diagnostic information results
in shorter downtimes
Individually adaptable maintenance concepts
thanks to user-defined Web pages
Remote machines are simple to maintain per
remote access
Standard Web tools can be used with
PROFINET to directly access device information
Use of tools from the IT world
Integration of Web servers in Siemens
PROFINET controller
Access to Web server using standard browser
(e.g. Internet Explorer)
Security modules of the SCALANCE S range
securely separate subnets using proven IT
technology
PROFINET
Industrial Ethernet
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
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PROFINET Marketing - Benefits
Easy integration of existing fieldbus systems through proxy functionality
Benefits and added value for our customers
Including gateways for PROFIBUS, Interbus, AS-Interface and other
fieldbuses
Including controllers with PROFINET and PROFIBUS interface
Protects your investment Transparent integration
without programming
Transparent communications
between PROFINET and
PROFIBUS
PROFINET
PROFIBUS
Proxy
Fast device replacement
Easy and fast device replacement
During servicing and maintenance, no
programming tools or engineering personnel
are needed for replacing devices
Reduction in downtime because only a new
device from the warehouse must be used to put
a machine or plant back into operation
No more settings necessary on the device
Automatic reconfiguration following device
replacement without engineering and without
memory card
Device replacement without PG
Optional swap media (e.g. MMC, C-Plug) permit
fast and easy replacement of devices without
programming device
Device exchange with PROFINET on basis of
known topology can also be carried out without
swap media
iPar server in order to transfer dynamic device
parameters automatically to the new device
Device
Controller
Automatic device configuration
(name, IP address)
Dynamic
parameters
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
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Media redundancy
High performance with media redundancy
Increase in plant and machine availability
Media redundancy is integrated in PROFINET
and can easily be utilized without added costs
Diagnostics for fast troubleshooting also
possible with network fault
Media redundancy integrated in PROFINET
The media redundancy can be implemented
both with the help of external switches and
direct via integral PROFINET interfaces
Device failures in the ring topology have no
effect on the plant availability
Troubleshooting is accelerated even with
a network fault High plant availability due to media redundancy
Redundant
ring
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
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MRP - Ring configuration with Devices
PROFINET devices possess
MRP
Improved plant availability
More flexibility
Lower costs since less equipment required
MRP via
integral
PROFINET ports
Innovation for simplification of
system architecture
No closing of IE switches or ring
management necessary
One of the devices
automatically
takes on the role of the ring
manager
Industrial Ethernet
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
PROFINET
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A second communication path
through the network is opened
by the ring manager
In the event of a fault in the
segment or ring node,
communication is restored again
Communication is routed over
this alternate path
The failure is limited to the
damaged segment or node
MRP - media redundancy protocol Transmission switchover
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
Industrial Ethernet
PROFINET
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INTERNATIONAL
standard
MRP - media redundancy protocol Properties
IEC 61158-5-10 Issue 1.0 2007-12 Based on ring topology Max. 50 nodes in the ring
PROFINET IO-Controller PROFINET IO-Devices Components of the network infrastructure (IE switches)
Configuration and diagnostics in STEP7 200 ms reconfiguration time
Industrial Wireless LAN
Safety
Flexible Topologien
Erweiterbarkeit
Web Tools
Easy cabling
Offener Standard
Medienredundanz
Ein Kabel für alles
Geräte-/ Netzdiagnose
Energieeffizienz Große Mengengerüste
Hohe Datenrate
Geschwindigkeit
Hohe Präzision
Maßgeschneiderte
Anlagenkonzepte
Optimale Nutzung von
RessourcenHöhere Produktivität
Schneller Gerätetausch
Robustheit/Stabilität
Easy cablingEinfache Verkabelung
Schneller Hochlauf
Flexibilität Effizienz Performance
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PROFINET Marketing - Benefits
Machines from different OEMs OEMs implement different automation architectures Machines controlled by different PLCs
Inbound
logistics
Packaging
Outbound logistics
Assembly
Separation
Control room
I-Device
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PROFINET Marketing - Benefits
I-Device
Configuration of communications instead of programming and troubleshooting
Flexibility in configuring and reconfiguring production flow
Modification or exchange of machines without any adverse affects on communications or integration of the other systems
Integrated plant-wide system diagnostics
Standardized machine data interfaces for plant operators
For increased productivity and
plant availability Summary
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PROFINET Marketing - Benefits
PROFINET is the first field bus worldwide with a standardized profile for efficient energy management.
PROFINET is a synonym for innovation. Requirements from customer side are taken seriously and implemented very fast.
PROFIenergy generates additional value to your products and safes your business in the long term.
Use PROFIenergy, to save energy and costs!
What’s in for me?
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PROFINET Marketing - Benefits
Typical Energy Consumption (kWh, 15min)
Weekend Weekend
Energy
consumptio
n in breaks
appr. 60%
With
PROFIenerg
y up to 80%
savings!
Energy consumption during breaks appr. 60%!
An example from the Automotive Industry
Experience new dimensions in Automation 31
PROFINET Marketing - Benefits
… more continuity and uniform structures
… more nodes and better performance
… new, innovative applications
… continuous enhancements
… seamless integration of existing systems
PROFINET offers …