1. PROFINET
The leading
Industrial
Ethernet
Standard
Derek Lane – WAGO ltd
Introduction
To
PROFINET

2. Experience new dimensions in Automation
2
Agenda
PROFINET offers …
Uniform
structures
Performance
… more continuity and uniform structures
Integration
Innovations
Enhancement
… more nodes and better performance
… seamless integration of existing systems
… new, innovative applications
… continuous enhancements
PROFINET Marketing - Benefits

3. Initial situation and requirements
3
Does this sound familiar?
Agenda
Uniform
structures
Performance
Integration
Innovations
Enhancement
Different networks in your office and
production areas
Several individual proprietary solutions
Diagnostics, service and maintenance only
possible on site and is long and involved
Your requirements
Uniform, safe and secure networks without
any network transitions
Uniformity and reliability based on accepted
standards
Plant-wide, uniform engineering
Access, service and maintenance from
anywhere
Goal: To cut the cost of engineering, commissioning
and live operation
PROFINET Marketing - Benefits

4. PROFINET is Standard Ethernet
4
Switching technology
Agenda
Uniform
structures
Performance
Integration
Simultaneous sending/receiving
Parallel communications
Parallel communications paths
Large number of devices
Innovations
Ultra short response times
Enhancement
Switch
1,440 bytes per frame
Switch
Switch
PROFINET – innovative and future-proof
PROFINET Marketing - Benefits
Switch

5. PROFINET is Real-time Ethernet
5
Internet
Agenda
Uniform
structures
Performance
Factory Automation
Motion Control
PROFINET
Industrial
Ethernet
Integration
100ms
Innovations
Enhancement
IT services
RT
Enables all this...
... direct online access to field devices
... maintenance and service from anywhere (even remote)
... lower costs for production/quality data monitoring
Scalable Real-time for simultaneous,
IT communications
PROFINET Marketing - Benefits
250µs
TCP/IP
IRT

6. PROFINET communications
6
PROFINET
Agenda
Uniform
structures
PC
Internet Explorer
HTTP
Performance
Integration
Real-Time
IRT
SNMP Socket RT
TCP / UDP
PROFINET
Field devices
IP
Innovations
Enhancement
Ethernet
Sensor system
PC
SNMP/OPC server
PROFINET
PLC
PROFINET features standard TCP/IP communications
in compliance with IEEE 802.3 and real-time
communications
PROFINET Marketing - Benefits

7. PROFINET – use one bus for all your tasks!
7
Automation topologies with PROFINET
Agenda
PG/PC
HMI
PLC
Uniform
structures
IWLAN
Performance
Integration
Innovations
Enhancement
Diagnostics
Motion
Control
Field device
Drive
Web/TCP/IP
AccessPoint
Field device
PROFINET Marketing - Benefits

8. PROFINET – configuration
8
IO Supervisor/
Engineering Station
Agenda
Uniform
structures
1
Performance
IO Controller
2
Integration
Innovations
Configuration
Enhancement
3
4
IO Devices
PROFINET Marketing - Benefits
Ethernet

9. PROFINET – configuration
9
Agenda
-Configuring the IO devices
-Specifying the transmission cycles
-Specifying addressing
-Possibly name assignment
1
Uniform
structures
Performance
GSD
Integration
Innovations
Enhancement
Adapting the configuration
to an automation system
Field device
manufacturer
Same engineering view for PROFIBUS and PROFINET.
PROFINET Marketing - Benefits

10. PROFINET – Communication Relations
10
Agenda
Uniform
structures
Performance
To exchange data, an application relation (AR) has to be set up
between the IO controller and the IO device
One AR contains several communication relations (CRs) for
transmitting config.data, user data and alarms
Integration
Innovations
Enhancement
Standard Channel
ConfigData
RealTime Channel
User Data
RealTime Channel
Alarms
Record data CR
IO data CR incl. MCR*)
Alarm CR
IO Controller
*) MCR= Multicast Communication Relation (lateral traffic)
PROFINET Marketing - Benefits
AR
IO Device

11. PROFINET – Application Relations
11
IO Supervisor
Agenda
Uniform
structures
IO Controller
Performance
Integration
Innovations
AR
Enhancement
IO Device
Subslot 1
Subslot 2
Subslot 3
Subslot 1
Subslot 4
Subslot 4
Bus
Interface
Slot 0
Slot 1
Subslot 6
Slot 2
Slot 3
At least one AR has to be supported
in an IO device
PROFINET Marketing - Benefits

12. Optimized Bus Traffic Load (unsync)
12
Agenda
Uniform
structures
Performance
Integration
Send cycle is determined by
the ES tool
Example
Device 1 sends every 8 ms
Device 2 sends every 4 ms
Device 3 sends every 2 ms
Device 4 sends every 1 ms
Ascertaining the send cycle
from 1,2,4,8 = 8 ms
Innovations
Enhancement
Send cycle e.g. 8 ms
Optimized Bus Traffic Load
Phase 1
3
Phase 2
4
4
Phase 4
3
2
Phase 3
1
4
PROFINET Marketing - Benefits
4
Phase 5
4
Phase 7
2
3
Phase 6
3
4
Phase 8
3
4
4
4

13. PROFINET – Flexible network topologies
13
Agenda
Uniform
structures
Ring
Bus
Performance
Integration
Tree
Innovations
Star
Enhancement
Benefits and added value for our customers
Bus structure through integration of switch ports in devices
Tree and star topologies for tree'd configurations
Redundant rings with reconfiguration in real time
Cost reduction and
more flexibility
PROFINET Marketing - Benefits
High availability

14. PROFINET – offers best diagnosis in class
14
Beside
Agenda
Uniform
structures
Proven channel diagnosis known from field busses
Guaranteed alarm
Performance
Integration
Innovations
Enhancement
... usage of standard Ethernet diagnosis
Established mechanism like SNMP
Access anywhere
on top
Easy localization with topology views
Simple access with web
PROFINET Marketing - Benefits

15. Simple by integrated naming
15
Comprehensible names of devices
Agenda
Uniform
structures
well defined names for the addressing are also used for diagnostic
information, e. g. „desk-3“
Offline-Engineering
Online-Diagnostics
Web-View
Performance
Integration
Innovations
Enhancement
Consequent support also of the connectors/wiring naming
Offline-Engineering
Device-Housing
Online-Diagnostics
X1 P2
Error prevention
Clear identification of the fault location
Fast repair
PROFINET Marketing - Benefits

16. Device Diagnostics
16
Diagnostic overview
Agenda
Uniform
structures
Performance
Integration
In levels of detail
Device
Module
Channel
Interrupts
Innovations
Enhancement
Current fault events
Acknowledged
I&M (Identification &
Maintenance)
High-speed overview
Level of detail according to requirements
Standardized display
PROFINET Marketing - Benefits

17. Web
17
Presentation of diagnostics and parameter settings
Agenda
Uniform
structures
Performance
Integration
Innovations
Enhancement
Simple access
Regardless of location, even wireless
No engineering
PROFINET Marketing - Benefits

18. TCI (Tool Calling Interface)
18
Agenda
Uniform
structures
Calling of vendorspecific device
tools for complex
devices
Performance
Integration
Innovations
Enhancement
Simple user handling
Automatic assignment
of tool
associated device
Use of the existing
interface paths
Standardized behavior
of tools,
e.g. for storage path
Simple user handling
Fast, easy access to device tools
Vendor-specific diagnostics and parameter setting
Use of familiar tools
PROFINET Marketing - Benefits

19. More continuity in diagnostics thanks to PROFINET –
Excellence in Operation
Agenda
19
Control system for
data acquisition
Encapsulated process
Gantry robot system
Gravel extraction
Water treatment
Brine extraction
Coil transport
Staircase production
Warehouse logistics
Uniform
structures
Performance
Integration
Innovations
Enhancement
PROFINET Marketing - Benefits

20. Fast commissioning and high plant availability…
20
Added value for our customers
Agenda
Fast engineering
Uniform
structures
High plant availability
Integration
Cuts costs of configuration and
commissioning
Innovations
Diagnostic information worldwide
Enhancement
Fast localization of faults
Performance
Transparency in the network
Automatic documentation
Preventative maintenance
Data available from anywhere
Summary
... Increase of efficiency by fast commissioning and increased plant availability
PROFINET Marketing - Benefits

21. Fieldbuses are increasingly reaching their limits of
performance
You want ...
Agenda
Uniform
structures
Performance
Modular plant/machine concepts
High availability in production
Integration
Increasing networking
Innovations
Raising production speed and
quality
Enhancement
Exploiting advantages of IT in
production
e.g. for diagnostics, remote access
...
With PROFINET you increase productivity
and product quality
PROFINET Marketing - Benefits
21

22. PROFINET
22
Agenda
Uniform
structures
Performance
Integration
... permits drive synchronization
with the highest precision
...achieves communication in
hard Real-Time for flexible,
modular machine concepts
Innovations
Enhancement
...allows large numbers of nodes
and the minimum response time
...offers scalable Real-time
communication with
simultaneously unrestricted
TCP/IP
PROFINET Marketing - Benefits

23. Why is the synchronous control of axes important?
23
Agenda
Uniform
structures
Performance
Integration
Innovations
Enhancement
Isochronous recording of the actual position values and
isochronous activation of the setpoints without jitter
Example: Printing press, synchronous operation of the
print rollers
Speed of the paper web: 15 m/s (54 km/h) (33.75MPH)
Path per µs = 15 µm
1000 grid points / cm (2540 dpi)
One grid point = 10 µm
Requirement: jitter << 1 µs
Controller Field device
Less jitter
Drive
Better quality
PROFINET Marketing - Benefits
Drive

24. PROFINET is Real-time Ethernet
24
Internet
Agenda
Uniform
structures
Performance
Factory Automation
Motion Control
PROFINET
Industrial
Ethernet
Integration
100ms
Innovations
Enhancement
250µs
IT services
TCP/IP
RT
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
PROFINET Marketing - Benefits
IRT

25. PROFINET with IRT, how does it work?
The fast lane for motion control
Agenda
Uniform
structures
Performance
Integration
Innovations
25
Fast Ethernet with
switching technology
Fast simultaneous exchange
of setpoint and actual values (100 Mbit/s)
Time synchronization
of the switches
Requirement for
Isochronous mode
Deterministic
communication cycle
Essential for motion control
Reservation of time areas
Guaranteed performance for motion & IT
Enhancement
Overtaking lane
IRT
RT
RT
RT
TCP/IP
Reserved for IRT
RT
TCP/IP
RT
IRT
RT
TCP/IP
Normal lane
PROFINET with IRT (Isochronous Real-time)
PROFINET Marketing - Benefits
RT
TCP/IP
RT
TCP/IP

26. PROFINET is Real-time Ethernet
26
Agenda
Uniform
structures
IRT
interval
TCP/IP
IRT
interval
TCP/IP
IRT
interval
TCP/IP
Cycle 2
= time window
Cycle 1
Cycle n
Performance
Integration
Innovations
Enhancement
Isochronous
communication
IRT data
RT
communication
RT data
Standard
communication
TCP/IP data
Bandwidth reservation for isochronous communication
IRT permits high-precision synchronization
Hardest Real-time by means of Isochronous
Real-time (IRT)
PROFINET Marketing - Benefits

27. The strengths of PROFINET with IRT
Central Motion Control
27
Typical for a PC-based automation platform
Agenda
Uniform
structures
Performance
Central control
with motion control and operator panel
Open factory
network
Integration
Innovations
Router
Enhancement
24 axes
1000-byte I/O
PROFIdrive
Multi-axis drives
Single-axis drives
Cycle time 1 ms, IRT phase < 200 µs
80 % for standard communication (of 100 Mbit/s)
PROFINET Marketing - Benefits

28. The strengths of PROFINET with IRT
Distributed Motion Control
28
Example: Continuous web
Agenda
Open
factory
network
Uniform
structures
Performance
Integration
Central PLC
Motion controller
Router
Innovations
Enhancement
Central operation
100 axes
5000-byte I/O
Local I/O
Auxiliary drives
Cycle time 1 ms, IRT phase < 200 µs
80 % for standard communication (of 100 Mbit/s)
PROFINET Marketing - Benefits

29. Increased performance data for extended
quantity structures and performance
Agenda
Uniform
structures
Performance
29
Benefits and added value for our customers
Hard Real-time and parallel TCP/IP communication
Isochronous applications for Motion Control
Quantum leap in comparison with conventional fieldbuses
Integration
Innovations
Enhancement
Performance values for Motion Control applications with PROFINET and IRT
Cycle time
1 ms
500 µs
250 µs
Number of nodes*)
272
128
56
Jitter
<1 µs
<1 µs
<1 µs
Reserved for open
communication
with standard IT protocols
50%
50%
50%
*) Number of devices each with 40 bytes input data and 40 bytes output data on a controller with 4 ports
The limits of a specified controller regarding I/O area, cycle time and number of nodes must be considered
PROFINET – for higher productivity and product quality
PROFINET Marketing - Benefits

30. Drive interface by PROFINET
30
PROFIdrive
Agenda
Uniform
structures
Performance
Integration
Innovations
Enhancement
Is the application profile for
drives on PROFIBUS and
PROFINET
Is cross-vendor and ensures
interoperability between
drives and controllers
Controller
PROFIdrive
Offers the same application
view as with PROFIBUS and
PROFINET
Is standardized through
PROFIBUS & PROFINET
International (PI)
Drives
Worldwide standard communications for drives
PROFINET Marketing - Benefits

31. Extended quantity structure and performance
with PROFINET – Excellence in Operation
Agenda
Float glass line
Chocolate
production machine
Warehouse handling
system
screen printing
machine
Press feeder
Press line
Uniform
structures
Performance
Integration
Innovations
Enhancement
31
Web offset printing
machine
PROFINET Marketing - Benefits

32. PROFINET has the answer to your requirements
32
Agenda
Uniform
structures
Performance
Integration of existing fieldbus
systems
through proxy technology
PROFINET is standard Ethernet
Integration
Innovations
Enhancement
Lets you continue using your
user programs
Makes it easy to convert existing
devices
Engineering – with the same
look & feel
PROFINET Marketing - Benefits

33. Easy integration of existing fieldbus systems
through proxy functionality
33
Benefits and added value for our customers
Agenda
Uniform
structures
Performance
Including gateways for PROFIBUS, Interbus, AS-Interface and other
fieldbuses
Including controllers with PROFINET and PROFIBUS interface
Integration
Innovations
Enhancement
PROFINET
Proxy
Transparent communications
between PROFINET and
PROFIBUS
Protects your investment
PROFINET Marketing - Benefits
PROFIBUS
Transparent integration
without programming

34. Just continue using your user program with
PROFINET ...
Benefits and added value
Agenda
Uniform
structures
Performance
Integration
Just reconfigure your hardware...
... no reprogramming work necessary
use the same exact
tools with the same look & feel
Innovations
Enhancement
same system design
for PROFIBUS and PROFINET
PROFIBUS
PROFINET
Reduce the time and expense of engineering and testing
PROFINET Marketing - Benefits
34

35. Advantages to using PROFINET
35
Protects your investment
Agenda
Uniform
structures
Performance
Seamless integration of existing fieldbuses
Easy conversion of existing devices
No additional tools or training needed
Integration
Innovations
Enhancement
Saves costs
Uses existing Ethernet networks
Uniformity
Uniform physical network concept
Saves time
Reduces engineering and testing time
Cuts time needed for migration
Summary
Minimizes the time and expense of setting up
your system with or migrating to PROFINET.
PROFINET Marketing - Benefits

36. Does this sound familiar?
36
Your constraints…
Agenda
Uniform
structures
Performance
Integration
Innovations
Expensive slip rings or slip
conductors
Low flexibility
& limited space
High maintenance costs
Enhancement
Your needs…
An easy networking
solution even for hard-toreach places
More space & greater
flexibility
Less maintenance costs
PROFINET Marketing - Benefits

37. Our responses to your needs
37
PROFINET via WLAN with …
Agenda
Uniform
structures
Standardized technology
Performance
Easy engineering
(planning, set-up, operation, documentation)
Integration
Network security
Innovations
Failsafe communications
(“Safety Integrated“)
Enhancement
Mobile HMI
…as reliable, rugged, safe and secure as
hard-wired systems!
PROFINET Marketing - Benefits
SCALANCE W

38. Standardized technology
38
PROFINET based on standard Ethernet
Agenda
Uniform
structures
Performance
Wireless communications in compliance
with IEEE standard possible
SCALANCE W
Industrial WLAN (IEEE 802.11)
Integration
cyclic and acyclic data transmission
Innovations
Supervision of wireless connection
Enhancement
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
PROFINET Marketing - Benefits

39. Wireless automation with PROFINET –
Excellence in Operation
Agenda
39
Cement transport
High-bay warehouse
Transport & logistics
Body shop
Mobile fastening
controller
Overhead monorail
conveyor
Gantry robot system
Water treatment
Air freight
Uniform
structures
Performance
Integration
Innovations
Enhancement
PROFINET Marketing - Benefits

40. Wireless automation with PROFINET
40
Only with PROFINET…
Agenda
Uniform
structures
Performance
Integration
Innovations
Take advantage of all standard Ethernet
have to offer
SCALANCE W
Failsafe and standard
communications over one
medium and also via Industrial WLAN
Enhancement
PROFINET – the first open Ethernet standard with
wireless, failsafe communications!
Perfect interaction between network components and
automation devices from one source!
PROFINET Marketing - Benefits

41. The integrated safety solution
41
Agenda
Uniform
structures
Performance
Integration
Innovations
Enhancement
One bus for standard and
failsafe automation
Formerly
„Safety Bus“
Failsafe
I/Os
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
Emerg.
Off
Emerg.
Off
Standard
PLC
Standard
I/Os
Failsafe
PLC
Fieldbus
Office World via Ethernet
New
Emerg.Off
Emerg.Off
Standard and
failsafe I/Os
Failsafe
PLC
PROFINET
Emerg.Off
Connection to Office World
Save time, space and money
with Safety Integrated!
PROFINET Marketing - Benefits

42. Failsafe communications – even wireless
42
Agenda
Uniform
structures
Performance
Innovations
Enhancement
Even wireless…
Safetyrelated
data
Standard
data
Safetyrelated
data
PROFIsafe
Layer
Standard
data
PROFIsafe
Layer
Standard
BUS protocol
Standard
BUS protocol
PROFINET
“Black
channel"
Integration
Use of the PROFIsafe profile
Tested and accepted with
PROFINET
Standard and failsafe
communications
over the same transmission path
Can be used for stationary and
mobile
Emergency Stop function
Allows the use of extended safety
functions by use of dedicated
PROFIsafe devices
Industrial
Ethernet
PROFINET
Access Point
RCoax
Industrial
Ethernet
Access Point
RCoax
IO-Device
Client
Mobile Panel
Failsafe and available,
just like hard-wired!
PROFINET Marketing - Benefits

43. PROFIsafe
43
Only with PROFINET…
Agenda
Wireless available
Uniform
structures
Benchmark for the safety communication
in the IEC standards
Performance
Integration
Innovations
Enhancement
SCALANCE W
Established as open standard
10 years experience
More than 100 000 plants in many branches:
Factory
Process
Train
Cable car
Fun rides
Nuclear
….
PROFIsafe, the proven and established market leader
PROFINET Marketing - Benefits

44. PROFINET in Process Automation
44
ERP
MES
Ethernet
backbone
Agenda
Uniform
structures
Plant wide data exchange
between Field, DCS and IT level
DCS
Performance
Integration of various
fieldbusses via proxies
Integration
Innovations
Enhancement
PROFIBUS DP
1
2
3
PROFIBUS PA
4
PROFINET
5
6
7
8
…
16
1
2
3
3
4
HART
5
6
PROFINET PROXY
PROFINET Marketing - Benefits
1
2
7
8
…
4
16
FF H1
5
6
7
8
…
16

45. Process Automation Key Functions 45
Fieldbus integration
Configuration in Run (CiR)
DCS
Agenda
DCS
Uniform
structures
DeviceNet
Performance
PROFIBUS DP
Remote I/O
Integration
PROFIBUS PA
Proxy
PROFINET
Innovations
HART
Enhancement
FF H1
Time sync / time stamping
Scalable Redundancy
Redundant Controller
System Master Clock
(GPS, DCF77, …)
Controller 1
Controller 2
Backup
Primary
Controller 3
Backup
Clock Master
Redundant Network
Proxy
Device
Device
PROFINET Marketing - Benefits
Device with
redundant
connectivity
Device with
singular
connectivity

46. PROFIenergy - What’s in for me?
46
Agenda
Uniform
structures
PROFINET is the first field bus
worldwide with a standardized
profile for efficient energy
management.
Performance
Integration
Innovations
Enhancement
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!
PROFINET Marketing - Benefits

47. An example from the Automotive Industry
47
Agenda
Uniform
structures
Typical Energy Consumption (kWh, 15min)
Performance
Integration
Weekend
Weekend
Energy
consumptio
n in breaks
appr. 60%
With
PROFIenerg
y up to 80%
savings!
Innovations
Enhancement
Energy consumption during breaks appr. 60%!
PROFINET Marketing - Benefits

48. Five good reasons for PROFIenergy
48
Controller
HMI
Cost savings through omission
of external hardware
Agenda
Uniform
structures
Energy saving even in short
pauses thanks to granular
switching
Performance
Integration
High system reliability
through coordinated
switching
Innovations
Enhancement
Investment safeguarding
through simple reaction-free
integration into existing
standards
DC24V
Distributed
I/O
Motion Control &
Drives
Free selection of device
through vendor-independent
standard
PROFIenergy permits energy saving in breaks through
switching-off of non-required loads!
PROFINET Marketing - Benefits

49. Experience new dimensions in Automation
49
Agenda
SUMMARY - PROFINET offers …
Uniform
structures
Performance
… more continuity and uniform structures
Integration
Innovations
Enhancement
… more nodes and better performance
… seamless integration of existing systems
… new, innovative applications
… continuous enhancements
PROFINET Marketing - Benefits

50. What is PROFINET?
50
Agenda
Uniform
structures
The fieldbus based on
Ethernet for all applications
Performance
Integration
Covers the key markets and
key technologies in
automation – both today and
in the future
Innovations
Enhancement
Supported by the greatest
automation organization
for communication solutions
PROFINET Marketing - Benefits