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Wrexham Glyndwr University 26th September 2017
PROFIBUS International and the Basics of PROFIBUS and PROFINET
Unrestricted
2 PROFIBUS UK 2 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PI Organisation
Organisation Technologies
Fieldbus Ethernet
Regional PI Associations
PI Competence Center
PI Training Center
PI Test Labs
More than 1,400 member companies world wide!
WGs
PI (PROFIBUS & PROFINET International)
Sensors & Actuators
Proxy Technology
3 PROFIBUS UK
PI - Worldwide Presence and Support
Over 1,400 member companies worldwide 26 Regional PI Associations
Your local contacts!
10 Test Laboratories Your partners for
certification!
55 Competence Centres
Your support for technical questions!
31
Training Centres Learn from the best!
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4 PROFIBUS UK 4 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PI is supported by over 1400 Members
…and many more...
5 PROFIBUS UK 5 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
Membership Categories
• University Membership - available to UK University students and academics
• User Membership - available to end users of PROFIBUS or PROFINET products
• Supplier Membership - available to distributors, integrators, consultants and
trainers that supply or specify PROFIBUS or PROFINET products or services.
• Vendor Membership - manufacturers of PROFIBUS, PROFINET products or systems
• Senior Membership - available to companies that wish to play a very active role in
the UK organisation by joining the Steering Committee.
6 PROFIBUS UK
PI‘s global member benefits
Be a PROFInetworker!
Global technologies in
good hands
Product promotion and sales
Network implementation
and maintenance
Global marketing and
promotion
Logos and marketing materials
Information and training
Faster, easier product
development
Savings in product
development Free of charge certificates for
tested products
6
9/27/2017
Practical Aspects of PROFIBUS, PROFINET and IO-Link
7 PROFIBUS UK 7 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
Support
Marketing Brochures
System Descriptions
Guidelines
Trainings
...
www.allthingsprofinet.com or www.profinet.com
8 PROFIBUS UK 8 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
Profibus & Profinet International
27 Regional PI Associations (RPA) 54 PI Competence Center (PICC)
28 PI Training Center (PITC) 10 PI Test Labs (PITL)
PI Marketing PI Technical Support
9 PROFIBUS UK 9 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
Training for Career Advancement
Training is available in a range of areas to upgrade your skills including:
Certified PROFIBUS or PROFINET Engineer – combining installation, commissioning and engineering
Certified PROFIBUS or PROFINET Installer Courses
Certified PROFIBUS System Design Course
PROFIBUS Commissioning and Maintenance Courses
PROFINET Developer Course
Training provided by our 2 PITCs, MMU and VTC in scheduled courses or on your company premises.
10 PROFIBUS UK 10 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
Training for Career Advancement
PROFIBUS and PROFINET training is offered through:
PI Competence Centre
- Manchester Metropolitan University in Manchester
or a location of your choice
(http://www.sci-eng.mmu.ac.uk/ascent/)
PI Training Centre
- Verwer Training & Consultancy Ltd
(http://verwertraining.com/)
For course schedule see : http://www.profibus.com/pi-organization/regional-pi-associations/united-kingdom/training/
11 PROFIBUS UK 11 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PROFIBUS
PROFIBUS – worldwide leading with the most products in the most important industries
12 PROFIBUS UK
What is PROFIBUS?
Field devices PROFIBUS DP
Controller or Control system
Fieldbus-based automation standard
PROFIBUS is the fieldbus-based automation standard of PROFIBUS & PROFINET International (PI), started in Germany in 1986 by an association of 21 companies and institutes. PROFIBUS links controllers or control systems to several decentralized field devices (sensors and actuators) via a single cable.
PROFIBUS
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13 PROFIBUS UK
Enterprise level
Field level
Internet level
What is PROFIBUS?
Part of a multi-level network
PROFIBUS enables consistent data exchange with higher-ranking communication systems.
PROFIBUS is part of the communication network between field level and enterprise level, or even going up to the internet.
PROFIBUS PROFIBUS
PROFINET
WWW
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14 PROFIBUS UK 14 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
What is PROFIBUS?
PA Devices (and others )
Process Automation
Ex / non - Ex areas
Factory Automation
Safety Application
MBP / MBP - IS RS 485 / 485 - IS
Motion Control
PROFIBUS PA PROFIBUS DP PROFIdrive Safety
e.g. Ident Systems
PROFIdrive PROFIsafe
PROFIBUS DP
PROFIBUS DP
PROFIBUS DP
PROFIBUS DP
RS 485 RS 485 RS 485 MBP - IS
Application Profile
Tansmission Technology
Market Segment
Communication Technology
PROFIBUS Solution
(Common term )
PA Devices (and others)
Process Automation
Ex / non - Ex areas
Factory Automation
Safety Application
MBP / MBP - IS RS 485 / 485 - IS
Motion Control
PROFIBUS PA PROFIBUS DP PROFIdrive Safety
e.g. Ident Systems
PROFIdrive PROFIsafe
PROFIBUS DP
PROFIBUS DP
PROFIBUS DP
PROFIBUS DP
RS 485 RS 485 RS 485 MBP - IS
Application Profile
Transmission Technology
Market Segment
Communication Technology
PROFIBUS Solution
(Common term )
PROFIBUS solutions for various industry sectors
15 PROFIBUS UK 15 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PROFIBUS Key Applications
Vehicle
manufacture
Bottling plants
Warehousing
systems
Switchgear
Hollow glass
production
Vehicle
assembly
Machine tool
building
Chemical
industry
Petrochemical
industry
Paper and
textile industry
Foodstuffs
Power stations
Sewage plants
Machine tools
Packaging
machines
Pressing plants
Paper production
Factory
automation Process
automation
Drive
technology
Safety
applications
17 PROFIBUS UK 17 PROFIBUS Nutzerorganisation e.V. (PNO) Veranstaltungsname editierbar © 2017
PROFIBUS Nodes
2.8
2.4
3.5
19 PROFIBUS UK 19 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PROFINET
PROFINET – the most products for all industries
20 PROFIBUS UK 20 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PROFINET for all Applications
Factory Automation
Motion Control
Process Automation
PROFINET
Globally established in factory automation and drive engineering
Already used in process automation for in/outbound
Standardization activities for the primary process are complete
One system for all applications
21 PROFIBUS UK 21 PROFINET © 2017
PROFINET fits in all markets
Automotive
Conveying Systems
Assembly Machine and Textile Industry
Shipbuilding
Infrastructure Traffic and Railway
Process Automation Factory Automation Motion Control
Oil & Gas & Energy Industries
Power Generation
Chemical and Medial Industries
Mines and Metal
Food & Beverage
Printing Machinery
Machines for Wood, Ceramics and Glass Production
Plastics
Packaging
Wind Turbines….
22 PROFIBUS UK 22 PROFINET © 2017
Communication requirements
Plant-wide communication
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
Detailed diagnostics
Reduced costs for engineering, commissioning and live operation
23 PROFIBUS UK 23 PROFINET © 2017
PROFINET is switched Ethernet
PROFINET basics
Standard Ethernet IEEE802.3
Switching technology IEEE802.1Q
Wireless LAN IEEE 802.11
Bluetooth IEEE 802.15.1
Flexible network topologies
Switch integration into the devices
Physical Port-to-Port communication (Copper 100m, FO up to 80 km)
PROFINET and Standard-Ethernet devices mixed in one network
Reduced network costs
PROFINET is switch integration
PROFINET is "switched Ethernet“ (no need for repeater)
The topology follows the production process Switches connected into a line
24 PROFIBUS UK 24 PROFINET © 2017
PROFINET is Standard Ethernet and more
PROFINET basics
Simultaneous sending/receiving
Usually 100MBit between Controller/Devices
More than 64 kbyte cyclic input and output data per Device possible, typical 20 – 1440 Byte
Acyclic data volume almost unlimited
Logical controller-2-device communication
IT communications parallel to real-time communications
Easy use and integration of standard Ethernet applications
PROFINET uses full duplex communication
More applications on one cable
Separate channels for IO data and TCP/IP
No extra network for TCP/IP needed
25 PROFIBUS UK 25 PROFINET
The PROFIsafe concept
Standard protocol
PROFIsafe Layer
PROFIsafe Layer
Standard protocol
Standard application,
e.g. diagnosis
Safety application
PROFIsafe Layer
“Black Channel"
Safety application
Standard application,
e.g. diagnosis
The Black Channel Approach
PROFINET
Black channel principle
F-messages between F-host (safety control) and its F-device are transported as payload in PROFINET frames
Guarantees functional safety of the complete path including backplane systems
Additional safety measures of the F-messages
Consecutive numbering of F-messages ("Sign-of-life”)
Time expectation with acknowledgment ('Watchdog")
An identifier between sender and receiver ("F-address")
Data integrity check (“F-CRC = cyclic redundancy check”)
© 2017
26 PROFIBUS UK 26 PROFINET © 2017
PROFINET Media Redundancy
MRP Manager
MRP Client
MRP Client
MRP Client
MRP Client
MRP Client
MRP Client
MRP Manager
Media Redundancy Protocol (MRP) Concept
In normal operation the ring topology is reduced to a line
One ring port of the MRP manager is blocked
In case of failure the blocked ring port of the MRP manager change to forwarding
The network reconfigures in short time
The ring topology is reduced to a line again
Automanager for redundant MRP manager
MRP performance
< 200 ms reconfiguration time
Max. 50 nodes in the ring
27 PROFIBUS UK 27 PROFINET © 2017
PROFINET – offers the required uniformity
PROFINET core functionality
Real-time communication with simultaneously TCP/IP
IT communication, access to the automation from anywhere in the world
Standard and failsafe communications over the same transmission path
Proven and certified security standards (firewall, VPN)
Media Redundancy and System Redundancy
Standardized wireless technology with no restrictions compared to normal cabling (safety, security)
Web/TCP/IP
HMI PG/PC PLC
Field device
Motion Control
Access- Point
Field device
Firewall
Router
28 PROFIBUS UK 28 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PROFINET Highlights
Performance • Fast and isochronous • Open & unrestricted TCP/IP communication
31.25 µs cycle time
Energy management • PROFIenergy - Energy saving in pauses • Standardized switch-off of unneeded loads
60% energy saving
Diagnostics • Clearly structured plant overview and
fast error localization • Easy access to detailed diagnostics
30% faster error localization
29 PROFIBUS UK 29 Practical Aspects of PROFIBUS, PROFINET and IO-Link © 2017
PROFINET Highlights
Security
• Cell protection • Robust field devices
Safety
Safety
• PROFIsafe - proven safety solution • Safety, I/O, and standard data on one cable
Proven a million times over
Wireless
• Greater flexibility and mobility for I/O, safety, commissioning, diagnostics
New plant concepts
30 PROFIBUS UK 30 PROFINET © 2017
10 Reasons for PROFINET
User Friendly Flexible Installation
Best Diagnostics Safety Integrated
High Availability Synchronicity for Motion integrated
Energy Efficiency
Secure IT-integration
IO-Link integration
Huge Organisation and Support
31 PROFIBUS UK 31 PROFINET © 2017
#1 Flexible Topology and Media
Plant orientated topology
The topology follows the plant structure
Line structure through integration of switch ports in devices
Tree and star topologies for plant orientated configurations
Redundant rings with reconfiguration in real time
Wireless (WLAN, BLUETOOTH), copper or fiber optics transmission where you need it
Easy combination of different topologies
Plant with different topologies
Star
Tree
Line
Ring
Wireless
32 PROFIBUS UK 32 PROFINET © 2017
#2 User Friendly - Fast Commissioning
Diagnostics and topology recognition
Online scan of connected devices
Automatic assignment of IP address and device name
Transparency in the network topology by comparing planned topology to real topology
Comparison of module configuration (modules, serial no. , firmware,…)
Simulation of network loads caused by data traffic
Automatic device and network documentation
33 PROFIBUS UK 33 PROFINET
#3 Device Diagnostics and Asset Information 33
3
3
Flexible Device diagnostics down to a channel
Guaranteed alarm mechanism with 4 priority levels (Fault, Maintenance required, Maintenance demanded, Advice)
Alarm text specified by PI or by the device supplier in the GSDML file
Signaling of data validity
Asset information
I&M (Identification & Maintenance)
Hardware, firmware version
Article, serial number
© 2017
34 PROFIBUS UK PROFINET
#3 Powerful network diagnostics
Integration in network management tools via SNMP
MIB 2 for device information and port based statistics
Neighborhood information through LLDP MIPs
Error localization with topology views and port based information via PROFINET
Topology neighborhood information
Port statistics, port media information, cable length
Online scan und verification of existing plants
© 2017
35 PROFIBUS UK 35 PROFINET © 2017
#4 The integrated safety solution
Meets the highest safety categories Safety Integrity Level 3 / PL e / Cat. 4
Fully integrated and scalable safety functions
In engineering, controller, drives and IO-systems
Uniform diagnostics, device parameterization and uniform user interface
One controller for standard and failsafe applications
One network for standard and failsafe automation with flexible topologies and wireless communication
Reduce the number of types and parts
36 PROFIBUS UK 36 PROFINET © 2017
#5 Scalable Redundancy
Primary Backup
Redundant Network
redundant connectivity
singular connectivity
Simple Media Redundancy
System Redundancy
Ring
Rin
g
Highly available & cost efficient
With the Media Redundancy Protocol and managed ring architectures
Standardized in IEC 62439-2
Less costs, because of less required components
System Redundancy
By primary and backup mechanism in PROFINET controllers
With single or double network interfaces in PROFINET Device
Dynamic Reconfiguration allows changes during plant operation
37 PROFIBUS UK 37 PROFINET © 2017
#6 Motion Control
Machine_1 192.163.1.10
Drive_1.machine_1 Station No. 1 192.163.1.11
Peri_2.machine_1 Station No. 2 192.163.1.12
Machine_2 192.163.1.20
Drive_1.machine_2 Station No. 1 192.163.1.21
Peri_2.machine_2 Station No. 2 192.163.1.22
Modular machine concepts increase flexibility & customer orientation
<No name> <No IPv4 Suite>
Drive_1 Station No. 1 <No IPv4 Suite>
Peri_2 Station No. 2 <No IPv4 Suite>
Master project
for multiple
machine
modules
Configuration Address assignment at a later
point in time
Commissioning / operation Flexible address – Automatic adjustment via the controller
address
38 PROFIBUS UK 38 PROFINET
#6 PROFIdrive profile
PROFIdrive
The PROFIdrive application profile offers users an interoperable application interface
Provides the possibility to operate drive devices of various manufacturers with one control application
Allowed that a drive from one vendor can be exchanged with one from another vendor without costly changes to the software
The PROFIdrive profile also offers an interoperable interface for the control of safety functions
Reference implementations available for free
© 2017
Controller
Drives
39 PROFIBUS UK 39 PROFINET © 2017
#7 IT-Integration One System for All
IT-Integration
PROFINET supports well known network structuring using Routers and Bridges
Using standard IT mechanism for easy access to production
Integration of Web servers in PROFINET devices
Direct access to diagnostic information using standard Web browser
Individually adaptable maintenance concepts thanks to user-defined Web pages
Router Firewall
40 PROFIBUS UK 40 PROFINET © 2017
#7 IT-Integration and security
Defense-in-Depth
PROFINET Networks and applications can be protected using the defense-in-depth approach according to IEC 62443 (cybersecurity for industrial installations
PROFINET Security Guideline contains important recommendations and best practices
Security Test
Security Level 1 test is an integral part of the PN certification, PN devices are tested for high robustness against network faults
Certified PN products are robust against every netload and stay always in a definite state
Router Firewall
Network security
Plant security
System integrity
41 PROFIBUS UK 41 PROFINET © 2017
#8 Good points for PROFIenergy
PROFIenergy
Measure the consumption in the devices
Cost savings through omission of external hardware
Energy saving even in short pauses thanks to granular switching
High system reliability through coordinated switching
Investment safeguarding through integration into existing standards
Controller HMI
DC 24V
Distributed I/O Motion Control & Drives
42 PROFIBUS UK 42 PROFINET © 2017
#8 An example from the Automotive Industry
Knowing the consumption is the first step
Typical Energy Consumption (kWh, 15min)
Weekend Weekend
Energy
consumption in
breaks appr. 60%
With
PROFIenergy up
to 80% savings!
43 PROFIBUS UK 43 PROFINET © 2017
#9 IO-Link
IO-Link
Standardized uniform interface for sensors and actuators
IO-Link communication
Excellent integration into PROFINET
Consistent communication between sensors/actuators and the controller
Consistent diagnostic information down to the sensor/actuator level
Automatic parameter reassignment for device replacement during operation
Architecture with IO-Link
PROFINET
IO-Link Master
IO-Link Master
Controller
Sensor /Actuator
IO-Link communication
44 PROFIBUS UK 44 PROFINET © 2017
#10 Huge Organization and Support
Worldwide organized
Defining technology by specifications and white papers
Know-How Transfer by trainings and implementation seminars
Test specification and device certification
Guidelines for installation, security, profiles,…
For more information see PI website
http://www.profibus.com/
46 PROFIBUS UK 46 PROFIBUS Nutzerorganisation e.V. (PNO) Veranstaltungsname editierbar © 2017
PROFINET Nodes
3.0
3.6
2.2
47 PROFIBUS UK 47 PROFIBUS Nutzerorganisation e.V. (PNO) Veranstaltungsname editierbar © 2017
PROFIsafe Nodes
1.3
1.55
48 PROFIBUS UK 48 PROFIBUS Nutzerorganisation e.V. (PNO) Veranstaltungsname editierbar © 2017
IO-Link Nodes
1.41
1.7
49 PROFIBUS UK 49 PROFIBUS Nutzerorganisation e.V. (PNO) Veranstaltungsname editierbar © 2017
PROFINET/PROFIBUS
50 PROFIBUS UK Practical Aspects of PROFIBUS, PROFINET and IO-Link
IIoT is boosting Industrial Ethernet growth
Feb 2017
51 PROFIBUS UK
Status and next steps of the Ind4.0
Practical Aspects of PROFIBUS, PROFINET and IO-Link
52 PROFIBUS UK Practical Aspects of PROFIBUS, PROFINET and IO-Link
A strong community drives the standard
I4.0@PI
54 PROFIBUS UK
Contact Details
Siemens Digital Factory Mark Freeman Product Manager Siemens DF&PD FA
Sir William Siemens House Princess Road Manchester M20 2UR
Phone: 07808824659
E-mail: [email protected]
Web: www.siemens.com Follow us