industrial communication 2009
TRANSCRIPT
1Totally Integrated Automation
Industrial CommunicationBrochure • November 2009
SIMATIC NET
Answers for industry.
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© Siemens AG 2009
2 Totally Integrated Automation
To be able to respond to the increasing international competitive pressure, it is more important than ever to consistently make full use of the potential for opti-mization – over the complete lifecycle of a machine or plant.
Optimized processes reduce the total cost of owner-ship, shorten the time to market, and improve quality. This perfect balance between quality, time and costs is now, more than ever, the decisive success factor in industry.
Totally Integrated AutomationRely on new productivity standards for sustained competitive advantages
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© Siemens AG 2009
3Totally Integrated Automation
Contents
Totally Integrated Automation is optimally aligned to all requirements and open for international standards and third-party systems. With its six characteristic system features (engineering, communications, diagnostics, safety, security, and robustness), Totally Integrated Automation supports the complete lifecycle of a ma-chine or plant. The complete system architecture offers holistic solutions for every automation segment on the basis of a comprehensive range of products.
SIMATIC: more efficient and systematic automationSIMATIC, a core component of Totally Integrated Automation, includes a variety of standardized, flex-ible, and scalable products.
SIMATIC is currently considered to be the global num-ber one in automation. One of the decisive reasons for this is that SIMATIC exhibits the six system features of Totally Integrated Automation:• Engineering• Communication• Diagnostics• Safety• Security• Robustness
In addition, SIMATIC features two additional system features:• Technology• High availability
One essential system feature of Totally Integrated Automation is communication that we will present to you in this brochure. The basis for this are the various bus systems with network components and interfaces to the connected stations. Choose the communication systems and components appropriate to your solution from this comprehensive range.
Totally Integrated Automation 2
Productivity standards 2
Contents 3
SIMATIC system features 4
Overview 4
Introduction 6
Industrial communication 8
Industrial bus systems 10
Industrial Ethernet/PROFINET 12
Industrial Ethernet 12
Network performance and technologies 15
Network infrastructure 16
PROFINET 18
Industrial Wireless Communication 23
PROFIBUS 26
AS-Interface 28
IO-Link 30
System topics and components 32
Security & Safety 32
Fail-safe communication PROFIsafe 34
Fail-safe communication ASIsafe 36
Network transitions 38
High availability communication and redundancy 39
Database connection 40
Diagnostics 41
Telecontrol – Remote control and remote maintenance 44
Remote maintenance via TeleService 46
Remote access via the Internet via the GPRS router 47
Telecontrol with standardized protocols 48
Practical data 49
Devices and services for Industrial Ethernet 50
Devices and services for PROFIBUS 54
Advantages at a glance 58
Fax form 59
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© Siemens AG 2009
4 SIMATIC system features
SIMATIC system features Overview
Maximum engineering efficiency – in all phases of the lifecycle of the machine and plantWith SIMATIC you rely on an integrated engineering environment. Efficient software supports you over the complete lifecycle of your machine or plant – from the planning and design stages through configuring and programming as far as commissioning, operation and up-grading. With its integration capability and harmonized interfaces, SIMATIC software supports a high degree of data consistency – throughout the entire engineering process.
Maximum data transparency on all automation levels – based on proven standardsSIMATIC creates the foundations for unlimited integration in communication – and thus for maximum transparency on all levels, from the field and control level to the operations man-agement level all they way up to the corporate management level. SIMATIC relies on interna-tional, cross-vendor standards which can be combined flexibly: PROFIBUS, the global No. 1 fieldbus, and PROFINET, the leading Industrial Ethernet standard.
Minimization of downtimes – through efficient diagnostic conceptsAll SIMATIC products feature integrated diagnostic functions with which a fault can be identi-fied and eliminated to provide increased system availability. Even with larger plants, the Maintenance Station provides you with a uniform view of the maintenance-relevant information of all automation components.
Protection of personnel and machines – within the framework of an integrated complete systemSIMATIC Safety Integrated offers TÜV-certified products, which facilitate compliance with rel-evant standards: IEC 62061 up to SIL 3, EN ISO 13849-1 up to PL e, as well as EN 954-1. Due to the integration of safety technology in standard technology, only one controller, one I/O, one engineering, and one bus system are required. Thus the system advantages and compre-hensive functionality of SIMATIC are also available for fail-safe applications.
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5SIMATIC system features
www.siemens.com/simatic-system-features
Data security in the networked world – through harmonized, scalablesecurity systemsWith SIMATIC you can use all the advantages that result as the worlds of automation and of-fice grow together more and more: Seamless exchange of data across all levels (Collaborative Manufacturing), or access to production data via the Internet from any location. In order to meet the resulting increased security requirements, SIMATIC offers you IT Security for the pro-tection of production and data, e.g. by means of firewall functions, access protection, encryp-tion, and Virtual Private Networks.
Maximum industrial suitability – through increased robustnessEach standard product from the SIMATIC range is characterized by the highest quality and robustness and is perfect for use in industrial environments. Specific system tests ensure the planned and required quality. SIMATIC components meet all relevant international standards and are certified accordingly. Temperature and shock resistance are defined in the SIMATIC quality guidelines, as are vibration resistance or electromagnetic compatibility.For demanding to extreme rated conditions, special versions such as SIPLUS or special ver-sions of SIMATIC ET200 are available. These include an increased degree of protection, ex-tended temperature ranges, and exceptional environmental stress.
Integrated technology functions – counting, measuring, positioning, closed-loop control, and cam controlCounting and measuring, cam control, closed-loop control, or motion control: You can in-tegrate technological tasks in many different combinations and with various degrees of complexity without a system changeover into the world of SIMATIC – easily, conveniently, consistently. Parameter assignment and programming are implemented in the familiar STEP 7 environment.
Maximum availability – with integrated high availability conceptsSiemens offers a comprehensive high availability concept to ensure high availability for the entire plant: from the field level to the control level all the way up to the management level. For example, field-tested controllers ensure high availability through bumpless switching with automatic event synchronization.
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Introduction
Your requirements
Do you want to bring new products quickly onto the mar-ket? And at the same time be flexible and in a position to change your product range at short notice and shorten your time-to market? Do you want to be able to manufac-ture efficiently at low costs? And at the same time optimize the capacity of your plant/machine and minimize possible downtimes?Then all the machines in your plant should work together perfectly. Therefore, rely upon open, integrated automa-tion communication not just within the whole company but also for external communication. Avoid isolated auto-mation and information technology solutions by assuring:
• A seamless flow of information from the actuator/sensor level through to the corporate management level
• Availability of information at any location• High-speed data exchange between the different plant
sections• Easy, plant-wide configuration and efficient
diagnostics• Integrated security functions that prevent unauthorized
access• Fail-safe and standard communication via the same
connection
Our range
Communication networks are of utmost importance for au-tomation solutions. SIMATIC NET – Networking for Industry – stands for a diverse range of modular blocks – Designed for Industry – which contribute to efficiently solving your communications tasks:
• In the different automation areas• Across the entire workflow• For the complete plant life cycle• For all sectors
SIMATIC NET offers solutions which both maximize the benefits of Ethernet and simply integrate fieldbus systems. Noticeable examples are:
• The penetration of the field level for the use of Industrial Ethernet
• The integration from the field level right down to the corporate management level
• The implementation of new solutions by means of wire-less communication
• The integration of IT technologies
Worldwide trends
Decentralization has been gaining worldwide importance for a number of years now. The distributed plant struc-ture can reduce installation, maintenance and diagnostics costs. This involves intelligent devices working locally and being connected together across networks. Openness and flexibility are important in order to expand existing setups and to connect up different systems. For this reason, inter-national committees define and standardize the standards for bus systems.
All configurations shown in this bro-chure should be regarded as ex-amples only.
6 Introduction
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© Siemens AG 2009
7Introduction
PROFINET/Industrial Ethernet
Industrial Ethernet(IEEE 802.3)
PROFINET(IEC 61158/61784)
Industrial Wireless LAN(IEEE 802.11)
– the industrial standard based on the inter-national Ethernet standard
– the open Industrial Ethernet standard for automation
– the industrial standard for wireless communi-cation based on the international standard
PROFIBUS
PROFIBUS(IEC 61158/61784)
– the international standard for the field level is the global market leader among fieldbus systems
AS-Interface
AS-Interface(IEC 62026-2/EN 50295)
– the international standard which, as an economi-cal alternative to the cable harness, links sensors and actuators by means of a two-wire line
IO-Link
IO-Link – the standard for intelligently connecting sensors and actuators from the field level to the MES level
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Industrial communication with Totally Integrated Automation
With Totally Integrated Automation (TIA), Siemens is the only manufacturer to offer an integrated range of products and systems for automation in all sectors – from incoming goods and the production process to outgoing goods, from the field level through the production control level to con-nection with the corporate management level.
The advantages of Totally Integrated Automation already pay off as regards design and engineering, but also assem-bly and commissioning and operation and maintenance.
Automation solutions can be implemented at little cost. New scope for development allows a quicker and more flexible response to new market requirements.Systems can be easily expanded or converted without having to interrupt ongoing operations.
Thanks to the increased use of Industrial Ethernet in auto-mation all the way down to the field level, the following topics within Totally Integrated Automation are becoming more and more important: • PROFINET, including failsafe communication
PROFIsafe• Industrial Wireless Communication with GSM/GPRS,
IWLAN and WirelessHART• Industrial security concepts, e.g. with SCALANCE S
PROFINET ...for increasing the productivity of your plant
You need a seamless information flow for your strategic decisions within your company – from the first manufac-turing step through operation up to the corporate manage-ment level. In order to achieve this, you rely on efficiency and transparency already during engineering.
PROFINET, the open and innovative Industrial Ethernet standard fulfils all the demands of industrial automation and ensures integrated, company-wide communication.
PROFINET supports the direct connection of distributed field devices to Industrial Ethernet and the solution of isochronous Motion Control applications. PROFINET also allows distributed automation with the support of com-ponent technology, as well as vertical integration and the solution of safety-oriented applications. PROFINET also supports controller-controller communication.
Wirelessly networked with Industrial Wireless Commu-nication – the future of industrial communication has begun
The key to market success lies in the provision and avail-ability of information, no matter when or where you need it. With Industrial Wireless Communication, the efficiency processes can be significantly improved. The primary of benefit of wireless solutions is the simple and flexible availability of mobile or hard to access stations.
The use of wireless communication to automation devices helps to achieve greater flexibility. As a result, it is possible to simplify maintenance work, reduce service costs and downtimes and optimize the utilization of personnel. With Safety, even fail-safe communication is possible via a wire-less network. This increases a company’s competitiveness considerably.
Industrial Security – playing safe
Due to its widespread use in industrial automation, Ethernet offers numerous advantages in terms of costs and productivity, but also makes greater demands in terms of IT security. Industrial plants must be protected with appropriate industrial solutions. The “cell protection con-cept” represents the basis for this. This is implemented using the industrial security product SCALANCE S. The con-cept is supplemented by numerous security mechanisms in the automation and communication modules that look after access protection, secure authentication and encryp-tion of data, for example.
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PROFINET permits horizontal integration
Introduction
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An overall solution consists of the following:• Bus system with - passive network components, e.g. cables - active network components, e.g. switch• Interfaces for connecting automation devices to the bus
systems - integrated interfaces - own communications processors• Components for the wireless networks, e.g. SCALANCE W• Components for information security,
e.g. SCALANCE S • Network transitions, e.g. IE/PB Link PN IO• Software for configuring the networks• Tools for servicing and diagnostics, e.g. SINEMA
SIMATIC NET offers all the components necessary for an integrated overall solution and supports the following com-munication systems:
Industrial Ethernet (IEEE 802.3) – The international standard for area networking with a cur-rent market share of over 90%, is network number one in today‘s global LAN environment.Powerful communications networks with long ranges can be established via Industrial Ethernet. On the basis of global wireless standards, e.g. IEEE 802.11a,b,g, GSM or GPRS, reliable wireless networks can be constructed in the industrial environment.
PROFINET (IEC 61158/61784) –The international standard uses Industrial Ethernet and al-lows real-time communication all the way to the field level, but also integrates the enterprise level. With the full utiliza-tion of existing IT standards, PROFINET allows isochronous motion control applications, efficient cross-manufacturer engineering and high availability of machines and systems on the Industrial Ethernet.PROFINET supports distributed automation (and controller-controller communication) and it allows fail-safe applica-tions – over wireless connections as well.
PROFIBUS (IEC 61158/61784) –The international standard for the field level is the global market leader among fieldbus systems. It is the only field-bus to allow communication both in manufacturing applica-tions and in process-oriented applications.
AS-Interface (IEC 62026/EN 50295) –The international standard, which, as an alternative to the cable harness, links especially cost-effective sensors and actuators by means of a two-wire line.
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IO-Link –The standard for intelligently connecting sensors and actuators from the field level to the MES level.
The basis for building automation is the global standard KNX/EIB (EN 50090, ANSI EIA 776).
Network transitions are implemented via controllers or links. Configuration and diagnostics can be performed from any point in the system.
Use of communication systems
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Motion Control(e.g. SIMOTION) - n n
Intelligent field devices(e.g. ET 200S/CPU) n n n n
Simple field devices (e.g. ET 200) n n n n
Sensors/actuators n n n n
Drives(e.g. SINAMICS) - n n n
SIRIUSmotor starters n n n
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not suitable - suitable n ideally suitable
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Introduction
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Control andmonitoring system
Telecontrol and substation control
Remote access, e.g. via teleservice
Monitoring andcontrol system
Field device for intrinsically safe area
Coupler
Sensors
Field devices
SensorsCompact feeder arrangement
Code reading systems
IO-Link module
PC/PG/IPC
Controller
Controller
Industrial Ethernet
PROFIBUSPROFIBUS PA
Laptop
Motion ControlSystems
Notebook
Link
SINAMICS Drives
NumericControl
NumericControl
MobilePanel
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PROFINET
Industrial bus systems
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The graphic shows the connec-tion of different automation systems to the standardized networks.
Introduction
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Telecontrol and substation control
Compact starter
Field devices
Field device
Power supply
Signalling column
Powersupply
SensorsCompact feeder arrangement
Compact feeder
Code reading
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IO-Link module
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Introduction
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Industrial Ethernet/PROFINETIndustrial Ethernet
Industrial Ethernet offers a powerful area and cell network conforming to IEEE 802.3 (ETHERNET) and IEEE 802.11 a/b/g/h (Wireless LAN) for industrial applica-tions. Ethernet is the basic Internet technology for world-wide networking.
The numerous various options of the intranet, Extranet and Internet that are already available today in the office sector can also be used in factory and process automation by means of the Industrial Ethernet.Ethernet technology has been successfully used for many years for switching, Industrial Wireless LAN and security and gives users the opportunity to adapt the required per-formance precisely to the requirements in their network. The user can select a data rate of 10 Mbit/s, 100 Mbit/s or 1000 Mbit/s, depending on their needs, as integrated com-patibility makes it possible to introduce new technology in stages.
Ethernet offers important advantages:
• Fast commissioning thanks to a simple connection tech-nology
• High availability, as existing plants can be expanded without any side effects
• Virtually unlimited communication capabilities, since scalable performance using switching technology and high data rates are available if required
• Networking of many different applications such as of-fice and production applications
• Company-wide communication due to interface options via WAN (Wide Area Network) technology such as ISDN or the Internet
• Precise time-based assignment of events in the overall plant by means of plant-wide clock control.
• Flexibility due to wireless expansion using Industrial Wireless LAN (IWLAN)
SIMATIC NET relies on this proven technology. Siemens has established well over two million connections worldwide in tough industrial environments subject to electromagnetic interference.
SIMATIC NET provides important supplements to Ethernet technology for industrial environments:• Network components for use in harsh industrial environ-
ments• Fast local assembly using the FastConnect cabling sys-
tem for electrical and optical cabling• Failsafe networks due to high-speed redundancy
and redundant power supply • Continuous monitoring of network components by
means of a simple yet effective signaling concept• Future-proof network components for switching
(SCALANCE X), Industrial Wireless LAN (SCALANCE W) and Security (SCALANCE S)
• Gigabit communication at the control level for large amounts of data, e.g. WinCC, web applications, multi-media applications, etc.
• Network separation, e.g. by means of CP 443-1 Advanced
Communication functions/services
PG/OP communicationComprises integrated communication functions which allow data communication via SIMATIC, SIMOTION and SINUMERIK automation systems with every HMI device and SIMATIC PG (STEP 7), also beyond network boundaries (S7 Routing).
S7 communicationS7 communication is the integrated communication func-tion (System Function Block) for S7-400 or loadable func-tion blocks for S7-300, that have been optimized within SIMOTION, SINUMERIK and SIMATIC S7/WinAC. It also en-ables PCs and workstations to be connected.The S7 communication provides simple, powerful and net-work-independent communication services.
Open communicationOpen communication permits communication between the SIMATIC S7 controllers and other SIMATIC S7-, SIMATIC S5 controllers, PCs/IPCs and third-party systems. CPs support open communication by means of the SEND/ RECEIVE function blocks. CPUs with an integral PROFINET interface use T-blocks for the open communication.For the simple connection of HMI stations, FETCH and WRITE are offered.
12 Industrial Ethernet/PROFINET
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13Industrial Ethernet/PROFINET
Complete overview of Industrial Ethernet
SIMATIC PC/MPwith WinAC
PC with WinCC flexibleor SINAUT MICRO SC
SIMATIC PCwith WinAC
S7-300 withSINAUT ST7
S7-200 withSINAUT MICRO
ET 200S withIM 151-3 PN FO
ET 200S withIM 151-3 PN FO
Industrial Ethernet (optic)
S7-1200
RF 180C
PROFINET
IndustrialEthernet
SCALANCE W-780
S7-300
S7-400
ET 200
Field PG
SIMOTION C/P/D
SINUMERIK
SINAMICS
SCALANCE W-780
SCALANCE W-740
SINAMICS
ET 200SIRIUS M200D
VS130-2
SCALANCE X
SIMOTION C/P/D
SCALANCE S
Mobile Panels
MD741-1
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Database Server
Socket interface for Industrial Ethernetallows data communication with computers via TCP/IP. On this interface which is widespread in the PC and UNIX world, users can freely program the data exchange. In the SIMATIC S7 and SIMATIC TDC, the SEND/RECEIVE blocks are used as an access to TCP/IP.
OPC (Openness, Productivity & Collaboration)is a standardized, open, vendor-independent interface. This permits the connection of OPC-capable Windows applications to S7-communication, open communication (SEND/RECEIVE) and SNMP.
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14 Industrial Ethernet/PROFINET
Industrial Ethernet
Information technology (IT) with e-mail, FTP and web technology
integrates SIMATIC, SIMOTION and SINUMERIK into the information technology via Industrial Ethernet. In the of-fice environment, e-mail and web browsers have prevailed as widespread means of communication. The file transfer protocol (FTP) permits simple, universal coupling, e.g. PLCs can be connected to various computers or embedded sys-tems. Ethernet is used as the main communication route, in addition to telephone cables and the Internet.
Other servicesMedia redundancy with MRPIn the standard IEC 61158 Type 10 this procedure is specified for increasing the network availability in a ring topology. Clock synchronizationBy means of the SIMATIC procedure or NTP (Network Time Protocol), plant-wide time synchronization is achieved.SNMPSNMP (Simple Network Management Protocol) is a stan-dardized protocol for the transport of network manage-ment information that has been specifically designed for administration of TCP/IP networks. The individual nodes in the network (network components or data terminals) are equipped with an SNMP agent that provides information in structured form. By means of this access to device informa-tion, for example, it is possible to implement a network visualization, system diagnosis or the monitoring of plant states.
Vertical integration
For the vertical integration, i.e. the consistent communica-tion from the field level up to the management level (ERP/MES), not only network separation, but also the option of the direct coupling of controllers to the management level is available.
Network separationThe network infrastructure enables two completely inde-pendent IP subnetworks to be constructed. This in turn enables a selective decoupling of the load to be achieved in the network or the different responsibilities within an enterprise (e.g. office and production network) to be con-trolled.Via a defined interface, selective communication between the subnetworks is possible.
ERP interface Based on TCP/IP, a universal database interface is made available via the communications processor CP 343-1 ERPC which supports the database applications of ORACLE, MySQL, MS-SQL, DB2 by means of partner software. To a large extent, the CP processes the protocol autono-mously, thereby removing the burden of memory-intensive function blocks from the CPU.The necessary parameter settings, e.g. of which data area on the CPU is transferred to the database, are performed with a simple PC tool belonging to the partner software.
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15Industrial Ethernet/PROFINET
When combined, the current Industrial Ethernet technolo-gies can boost performance in the network by a factor of 50 and more in comparison with the original 10 Mbit/s technology. These technologies are:
• Fast Ethernet at 100 Mbit/s: Messages are transported much faster than Ethernet
at 10 Mbit/s and therefore only occupy the bus for an extremely short time.
• Gigabit Ethernet with 1 Gbit/s: Gigabit Ethernet is faster than Fast Ethernet by a fac-
tor of 10, the bus is occupied for only one tenth of the time.
• Full duplex prevents collisions: The data throughput increases enormously because the
usual message repetitions are avoided. Data can be sent and received simultaneously between two stations. The data throughput for a full-duplex connection therefore rises to 200 Mbit/s with Fast Ethernet and to 2 Gbit/s with Gigabit Ethernet. With full duplex, a greater exten-sion of the network is possible. This means, for example, that when glass fiber-optic cables of 50/125 µm are used, distances of up to 26 km can be achieved.
• Switching supports parallel communication: When a network is subdivided into several segments
using a switch, this results in load separation. Data communication is possible in each individual segment independently of the other segments. In the overall net-work, several message frames can therefore be en-route simultaneously. The performance gain is due to the simultaneity of several message frames.
• Autocrossover automatically crosses the send and re-ceive cables on twisted pair interfaces.
• Autosensing describes the characteristic of network nodes (data terminals and network components) that automatically detect the transmission rate of a signal (10 Mbit/s, 100 Mbit/s or 1 Gbit/s) and support auto-negotiation.
• Autonegotiation is a configuration protocol in Fast Ethernet. Before the actual data transfer the devices on the network agree a transfer mode that each partici-pating device can master (1000 Mbit/s, 100 Mbit/s or 10 Mbit/s, full or half duplex)
• Gigabit cabling system The 8-wire FastConnect cabling system of SIMATIC NET
with cables, plugs and outlets supports transmission rates of up to 1 Gbit/s.
Network performance and network technologies with Industrial Ethernet
*) Effective data throughput due to collisions
Data throughput
1000 Mbit/s full duplex
1000 Mbit/s switched
100 Mbit/s full duplex
100 Mbit/s switched
100 Mbit/s shared
10 Mbit/s full duplex
10 Mbit/s switched
10 Mbit/s shared 4 Mbit/s *)
10 Mbit/s
20 Mbit/s
40 Mbit/s *)
100 Mbit/s
200 Mbit/s
1000 Mbit/s
2000 Mbit/s
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Network performance with Industrial Ethernet
Preassembled cables
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16 Industrial Ethernet/PROFINET
Network infrastructure
Network Topologies
Network topologies are oriented toward the requirements of the devices to be networked. The commonest topolo-gies include star, line, tree and ring structures. In practice, however, plants usually consist of a mixture of topologies. These can be implemented not only with copper cabling, but also with fiber-optic (FO) cables. Glass fiber-optic cables are used for long distances. The FastConnect system enables users to assemble both copper and glass fiber-optic cables themselves. Plastic fiber-optic cables such as polymer optic fibers (POF) or polymer cladded glass fibers (PCF) are an easy, do-it-your-self alternative for short distances. Industrial Ethernet switches and media converters, as well as distributed field devices with integral POF / PCF interfaces are available for PROFINET.
StarThe characteristic feature of the star topology is a central switch with individual connections to all terminals in the network. Applications for star structures include areas with a high device density and short distances, for example small production cells or a single production machine.
TreeThe tree structure arises from the connection of several stars to create one network – possibly combining fiber-optic and twisted pair cabling. This structure is used when dividing complex plants into subsystems.
LineThe linear topology can be implemented by a switch near to the terminal device to be connected – or by a switch that is integrated into the terminal device. A line topology is preferred in plants with an extensive configuration, e.g. conveyor systems and for connecting production cells.
RingIf the two ends of a line are connected by means of an ad-ditional connection, a ring topology is created. This is used in plants with higher availability requirements to provide protection in the event of a cable break or the failure of a network component. This media redundancy is made possible by implementing the media redundancy protocol (MRP) in controllers, devices and network components and guarantees reconfiguration times of 200 ms.
Operator Station
S7-400
PC
SCALANCEX208
SCALANCEX208
SCALANCEX208
SCALANCEX208
S7-400 S7-400 S7-400
S7-300 S7-300 S7-300
ET 200SET 200S
ET 200S
ET 200SET 200S
PROFINET
Industrial Ethernet
ET 200S
Star network topology
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17Industrial Ethernet/PROFINET
Cabling system
For quick and error-free installation or changes on site, with FastConnect, Siemens has developed a sophisti-cated quick-assembly system of cables, plug-in connec-tors and assembly tools. FastConnect is available for Industrial Ethernet/PROFINET and PROFIBUS, for RJ45, M12 or sub-D/RS485. FastConnect components are also avail-able for fiber-optic cables (BFOC and SC-duplex) of up to 3 km in length.
Industrial Ethernet switching components
The communication network is of the utmost importance for automation solutions. With SIMATIC NET, Siemens of-fers Industrial Ethernet switching components for structur-ing networked machines and plants, and for integrating into the overall corporate network. A graded portfolio of switches (CSM, SCALANCE X) in various designs and also of communications processors with integral switch enables optimum solutions for all types of switching tasks, and not only in harsh industrial environments.
Different topologies such as line, ring or star offer wide-ranging possibilities, e.g. when implementing a production line or manufacturing cell.
Extremely fast reconfiguration of the network in a ring fol-lowing an error is indispensable for industrial applications, because the connected data terminals will otherwise dis-connect logical communication links. This would result in a process running out of control or emergency shutdown of the plant. In order to achieve the very fast reaction times required, various standardized procedures are used.
Simple and quick installation with FastConnect
In addition to the possibility of configuring and diagnosing SCALANCE X switches in STEP 7, they provide optimized data transmission of the PROFINET real-time messages by means of prioritization.
Industrial Wireless LAN (IWLAN)
Thanks to wireless communication with programmable controllers, even greater flexibility is achieved, mainte-nance work is simplified, and service and standstill times reduced. The IWLAN solution from Siemens Industry makes these advantages available through a coordinated portfolio of WLAN equipment for industrial use, even for fail-safe communication in the context of operator and machine safety. This includes IWLAN access points and client mod-ules (SCALANCE W), wireless interfaces for PROFIBUS and distributed I/O, mobile operator panels, planning software, and extensive accessories.
Industrial Security
By integrating into the corporate network, the increased wired and wireless networking of industrial plants enables a degree of integration and openness that provides many benefits such as remote access to plant sections over the Internet. However, this also results in certain risks with regard to data security. With its industrial security concept, Siemens offers a safety solution specially designed for in-dustrial automation engineering that satisfies the specific requirements of this application environment.The security modules (SCALANCE S) and software are easy to handle, and reaction-free integration into existing net-working concepts is possible.
SCALANCE X308-2 switch
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18 Industrial Ethernet/PROFINET
PROFINET –the open standard for automation
PROFINET is the innovative and open Industrial Ethernet standard (IEC 61158/61784) for industrial automation. With PROFINET, devices can be linked up from the field level through to the MES level. PROFINET enables system-wide communication, supports plant-wide engineering and uses the IT standards right down to the field level.
IT services TCP/IP
Real-Time
PROFINET
EthernetIndustrial
Isochronous Real-Time
250 µs100 ms
Factory Automation Motion Control
Fieldbus systems such as PROFIBUS can be easily inte-grated without any modification of existing devices. PROFINET takes account of the following aspects:
Real-time communication
PROFINET is based on Industrial Ethernet and uses the standard TCP/IP (Transport Control Protocol/Internet Proto-col) for parameterization, configuration and diagnostics. Real-time communication for the transmission of user/pro-cess data is performed on the same line. PROFINET devices can support the following real-time properties:
Real time (RT)Real-Time (RT) is used for time-critical process data – i.e. for cyclical user data or event-controlled alarms. For real-time requirements in automation, PROFINET uses an optimized real-time communication channel. This mini-mizes throughput times and accelerates process data updates. The performance exceeds that of conventional fieldbuses and allows response times in the microsecond range. The processor performance required in the device is significantly reduced at the same time. RT is the real-time communication for standard applications in order to connect field devices, e.g. distributed peripherals and drives, or implement distributed automation structures with PROFINET CBA.
Scalable real-time communication with PROFINET
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19Industrial Ethernet/PROFINET
Field devicesIO Devices
IO Controller
S7-300 withCP 343-1 Lean
IE/PBLinkPN IO
PROFIBUS
ET200S
IE/AS-iLINKPN IO
AS-Interface
PROFINET
RF180C
ET 200pro
ET 200M
IndustrialEthernet
G_I
K10
_XX
_301
03
PG/PCSuper-visor
PROFINET with distributed field devices
Isochronous Real-Time (IRT):For especially challenging applications, there is the hard-ware-supported real-time communication Isochronous Real-Time (IRT) – for such things as motion control applica-tions and high-performance applications in factory auto-mation.With IRT, a cycle time of up to 250 μs with a jitter (syn-chronization accuracy) of less than 1 μs is achieved. To this end, the communication cycle is split by means of band-width reservation into a deterministic part and an open part and is presented to the other nodes in the network by a Sync-Master. The cyclical IRT message frames are sent in the deterministic interval and TCP/IP communication takes places in the open interval. Thus, both data transmissions exist side-by-side without interfering with each other.
Thanks to the IRT functionality, some SIMATIC controllers with an integrated PROFINET interface can also handle high-speed processes. For example, process data and stan-dard Ethernet data can be sent in a network with large volumes of data (e.g. Voice over IP) without affecting the process data. In addition, machine/system structures with linear interconnection can be made up of many stations, which nevertheless have a short updating time.
ERTEC (Enhanced Real-Time Ethernet Controller)The ASIC family of ERTEC supports PROFINET real-time communication (RT and IRT) and it is the basic technology for integrated system solutions with PROFINET. The ERTEC 400 is integrated in controllers and network components and the ERTEC 200 is integrated in simple field devices (I/Os, drives). Development Kits and Com-petence Centers support the user in developing his own devices.
Distributed field devices (PROFINET IO)
PROFINET enables distributed field devices (I/O devices such as signal modules) to be integrated directly in Indus-trial Ethernet. During configuration with STEP 7, these field devices are assigned to a central controller (IO Controller). Existing modules or devices can continue to be used with PROFINET-compatible interfaces or links, thereby safe-guarding investments already made by PROFIBUS or AS-Interface users. A configuration with standard and failsafe modules in one station is also possible.
An IO Supervisor serves HMI and diagnostics purposes – as on PROFIBUS – using hierarchical diagnostics dialogs (over-view and detailed diagnostics). The user data is transferred by means of TCP/IP or IT standards. The simple engineering field-proven with PROFIBUS was adopted for PROFINET.
From the viewpoint of programming with STEP 7 there is no difference between PROFIBUS and PROFINET when ac-cessing an I/O device. Users can thus very easily configure field devices on Industrial Ethernet on the basis of the know-how acquired with PROFIBUS.
By retaining the device model of PROFIBUS, the same diag-nostics information is available on PROFINET. As well as de-vice diagnostics, module-specific and channel-specific data can also be read out from the devices, enabling simple and fast location of faults.
Alongside the star, tree and ring topologies, PROFINET also supports the line topology shaped by established field bus-es. By integrating switch functionality into the devices, for example as with the S7-300 with CP 343-1 Lean, CP 343-1, or the SIMATIC ET 200S, ET 200M or ET 200pro distributed field devices, line topologies that are oriented around the machine or plant structure can be formed. This results in savings in cabling overhead and cuts down on components such as external switches. In addition to the products with degree of protection IP20, a complete portfolio is available for IP65, such as the ET 200pro field device or the SCALANCE X208PRO switch.
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20 Industrial Ethernet/PROFINET
PROFINET –the open standard for automation
• PROFINET is the open Industrial Ethernet standard for automation
• PROFINET is based on Industrial Ethernet• PROFINET uses TCP/IP and IT standards• PROFINET is Real-Time Ethernet• PROFINET permits seamless integration of fieldbus
systems• PROFINET supports fail-safe communication
via PROFIsafe over IWLAN as well
PROFINET
IndustrialEthernet
IE/PB Link PN IO
PROFIBUS
IE/AS-iLINK
PN IO
AS-Interface
G_I
K10
_XX
_301
17
Fieldbus integration via a proxy
Moving towards the green factory: PROFIenergy
PROFIenergy is a profile that provides functions and mechanisms for PROFINET field devices that sup-port energy-efficient production. The cross-vendor profile defined by the PNO is independent of devices and enables the user to reduce energy consumption and costs significantly: PROFIenergy enables specific loads that are not required to be switched off. This noticeably reduces energy costs during pauses in production. PROFIenergy facilitates automated ac-tivation and deactivation of technologically related plant sections. The coordination is performed cen-trally by means of a higher-level controller, and the networking via PROFINET. This means that during long pauses, as much energy as possible is saved. Plant sections that are switched off for short periods contribute to the even distribution and most effi-cient use of energy. The use of PROFIenergy is made easier for the machine builder by its integration into well-known series of products.In addition, PROFIenergy is defined in such a way that the necessary function blocks can be integrated into existing automation systems at a later date.
The Fast Start-Up function allows rapid start-up of PROFINET IO Devices that are connected to SIMATIC con-trollers within less than a second. This allows tool changes for robotics applications to be accelerated. It optimizes the time linking of robot applications, enabling a faster retool-ing of robots, e.g. in the body shop of a car production plant.
Replacement of devices without replacement medium /PG and simple commissioning of series machinesDuring startup, the IO controller determined the config-ured names and the topology of the connected devices. When replacing a device due to a defect, a new device can be given a name with the aid of the the topology. The pro-cess can run completely automatically even at the initial commissioning of a complete plant. For this reason, series machines can very quickly be brought into operation.
Fieldbus integrationPROFINET permits easy integration of existing fieldbus sys-tems. This requires the use of a proxy, which is a master of the PROFIBUS or AS-Interface system on the one hand and a station in the Industrial Ethernet on the other hand and which supports PROFINET communication. This protects the investments of plant operators, mechanical and plant engineers, and device manufacturers.
PROFIenergyDriven by legal requirements, such as the obligation to re-duce CO2 emissions, but also economic considerations, the Automation Initiative of the German Automobile Industry (AIDA) commissioned the PROFIBUS Organisation (PNO) to define a new PROFINET profile. Similar to the overrun fuel-cut off of the engine and automatic engine start-stop for cars, loads that are not required during production breaks should also be switched off.
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21Industrial Ethernet/PROFINET
Motion Control
Extremely fast isochronous automatic speed control for high-performance Motion Control applications can be achieved with isochronous real-time based on PROFINET. The standardized drive profile PROFIdrive enables vendor-independent communication between motion controllers and drives, regardless of whether the bus system isIndustrial Ethernet or PROFIBUS.
Isochronous real-time communication and standard IT communication can be implemented simultaneously on the same cable without affecting each other.
Distributed intelligence with component-based auto-mation
For the implementation of modular plant structuresPROFIBUS and PROFINET International have defined a standard: PROFINET CBA (Component Based Automa-tion). Positive experiences have already been made with modularization in mechanical and plant engineering: Fre-quently-required parts are ready-made and can be rapidly combined into an individual unit when an order is placed. With PROFINET CBA, modularization can be extended to the automation engineering of the plant with the help of software components. Communication takes place via the real-time channel.
Flexible software componentsSoftware components are understood to be encapsulated, reusable software functions. These can be individual technological functions such as closed-loop controllers, or user programs for entire machines. Like blocks, they can be flexibly combined and easily re-used – regardless of their internal programming. Communication between the software components is carried out exclusively via the component interfaces. On the outside, only those variables are accessible on these interfaces which are required for interaction with other components.
Modular, distributed automation structure with drive-based motion controllers
ON
START
STOP
STARTING
READY
CLEANING
HELD
Lifestate
Cleaning
ON
START
STOP
STARTING
READY
FILLING
HELD
Lifestate
Filling
ON
START
STOP
STARTING
READY
LABELING
HELD
Lifestate
Labeling
ON
START
STOP
STARTING
READY
CLEANING
HELD
LIFESTATE
Maschine 1 ON
START
STOP
STARTING
READY
FILLING
HELD
STATUS
Maschine 2
LIFESTATE
ON
START
STOP
STARTING
READY
LABELING
LIFESTATE
Maschine 3
RECIPE
S7-300ET 200S
Engineering,HMI
PROFIBUS
PROFINET
EthernetIndustrial
S7-400
Configuration of the communication between machines of different manufacture by means of graphic interconnection
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22 Industrial Ethernet/PROFINET
Software components are created with STEP 7 or other vendor-specific tools. SIMATIC iMap is used for plant-wide configuring of the overall plant using graphical intercon-nection of the components. The degree of modularization does not determine the number of programmable control-lers required. Allocation to one central automation device or several distributed automation devices allows optimum utilization of the automation hardware.
Network installation
With PROFINET, the network can be installed without any specialist knowledge. The open standard based on Indus-trial Ethernet meets all the requirements relevant to the industrial sector. PROFINET permits the simple construc-tion of the usual network topologies such as star, tree, line and ring for greater reliability and using industry-standard cabling.
The “PROFINET Installation Guide” provides network instal-lation support for manufacturers and users. Symmetrical copper cables or RFI-resistant fiber-optic cables are used de-pending on the application. Devices from different manu-facturers are easily connected via standardized and rugged plug connectors (to IP65/IP67).
For address assignment and network diagnostics, PROFINET uses the IT standards DCP (Discovery Configura-tion Protocol) and SNMP (Simple Network Management Protocol).
PROFINET offers new functions and applications for wire-less communication with Industrial Wireless LAN. This en-ables technologies subject to wear, such as contact wires, to be replaced and permits automated guided vehicle systems and mobile operator panels to be used. Industrial WLAN is based on standards, but also offers additional functions.
In wireless transmission, these industry features (iFea-tures) ensure the deterministics required in automation processes when communicating between controllers and IO devices and also ensure uninterrupted roaming when mobile stations move from one cell to the next.
IT standards & security
In the context of web integration, the data of PROFINET components is presented in HTML or XML format. Regard-less of the tool used, information at the automation level
can be accessed from any location using a standard Inter-net browser, which considerably simplifies commissioning and diagnosis.
PROFINET defines a graduated security concept that can be used without any special knowledge and that largely rules out any operating errors, unauthorized access or manipula-tion without impeding the production operation. For this, the SCALANCE S product range is available with software or hardware modules.
Safety
The PROFIsafe safety profile, which has been tried and tested with PROFIBUS and which permits the transmission of standard and safety-related data on a single bus cable, can also be used with PROFINET. Standard switches, prox-ies and links can also be used for fail-safe communication. In addition, fail-safe communication via Industrial Wireless LAN (WLAN) is possible.
PROFINET thus permits the implementation of standard and fail-safe applications with integrated configuration throughout the network – not only when designing new plants, but also when upgrading existing ones.
Process
PROFINET is the standard for all applications in automa-tion. By means of the PROFIBUS integration, it also in-cludes the process industry - including hazardous areas.
Sensor technology
Sensors are an important part of a transparent manufac-turing industry. They allow production and quality data to be acquired in an integrated way and logistics processes to be efficiently controlled.
Reliable, wireless communication with IWLAN
PROFINET –the open standard for automation
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23Industrial Ethernet/PROFINET
Industrial Wireless Communication
Wireless communication is in no way the only option for improving the convenience of an application by eliminat-ing the need for cables. In fact, it is the key to new kinds of application and offers enormous advantages – particularly when used in the industrial environment:
• Increased competitiveness with higher mobility and flexibility
• Reduced maintenance work, service costs and down-times by using low-wear components
• Constant availability and accessibility of data regardless of the network connections indoors and outdoors
Siemens Industrial Wireless Communication offers the op-timum solution for each task by the use of the best techno-logy for each application, regardless of whether it is mobile radio (GSM/GPRS), Industrial Wireless LAN (IWLAN) or WirelessHART.
Components for Industrial Wireless LANG
_IK
10_X
X_3
0229
GSM/GPRS
Industrial Wireless LAN
WirelessHART
GSM/GPRS
Mobile technology on the basis of uniform standards per-mits world-wide access to machines and plants in every sector. The field of application extends from tasks involv-ing remote maintenance and diagnostics, through the continuous communication between distantly located stations, to the transmission of job, position, or video data between mobile vehicles (e.g. buses, trains, trucks) and a control center. Mobile radio modems and routers from the
telecontrol product range are used for this purpose and ensure reliable con-nections. This makes it possible, for example, to reduce or eliminate costs for service calls, to monitor distributed stations eco-nomically and to improve safety in the vehicles.
Industrial Wireless LAN
Industrial Wireless LAN (IWLAN) offers a reliable, robust and secure complete solution on the basis of the WLAN standard IEEE 802.11 for local wireless networking. Ap-plications range from networking across machines and buildings, through the connection of mobile stations (e.g. automated guided vehicle systems, overhead monorails, cranes), to mobile plant operation by means of SIMATIC Mobile Panels.
The IWLAN complete solution includes:• SCALANCE W Access Points and Client Modules for the
construction of the radio infrastructure and for the wire-less connection of terminals and even PROFIBUS seg-ments
• an extensive range of accessories with antennas, con-necting cables, connectors, mounting brackets and power supply units
• Software for the planning, simulation, illumination and documentation (SINEMA E)
• Wireless devices such as the SIMATIC Mobile Panel 277(F) IWLAN for the wireless operation of standard and safety-related plants (PROFINET with PROFIsafe Profile) and the distributed IO moduleET 200pro IWLAN.
Wireless router and modem
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24 Industrial Ethernet/PROFINET
Application examples
• Suspended monorail Automated guided
vehicles (AGV)• Cranes• Storage and retrieval
systems
Industrial Wireless Communication
IWLAN/PB Link PN IO
• Transfer lines• Tool change trolleys• Robots• Railway stations• Lifts• Theater stages
WirelessHART
WirelessHART is an open industry standard, developed for the particular requirements of wireless communica-tion at the field level in the process industry. It meets all specific requirements for reliability, safety, economy and user-friendly operation. WirelessHART opens up new com-munication options that were previously not practicable or possible due to the operating environment or for eco-nomic reasons.
With Industrial Wireless LAN, extensions to the IEEE 802.11 standard are made available that address the requirements of industrial customers in particular with regard to deter-ministics and redundancy (iFeatures). This gives custom-ers a single radio network for process-critical data (e.g. IO communication, safety-related communication) and for non-critical communication (e.g. service and diagnosis).
Other advantages are the multifunctional infrastructure, e.g. for both voice and data transmission across corporate areas, as well as the elimination of complicated and expen-sive cable and contact-wire installations.
SCALANCE W – Infrastructure for wireless communication
In the case of SCALANCE W, it is a matter of IWLAN access points and client modules for the construction of the wireless infrastructure and connection of terminals in the industrial environment. The products offer a unique com-bination of reliability, robustness and security. The IWLAN components SCALANCE W and the PROFINET communica-tion that can be implemented over them provide a mobile solution for applications right down to the the field level.The reliability of the radio channel is reflected in the dustproof and waterproof design (IP65) of the rugged en-closure, with the high demands on mechanical stability fa-miliar from SIMATIC. Modern security mechanisms for user identification (authentication) and data encryption protect against unauthorized access and can be integrated in exist-ing security policies without any problems.
Wireless devices – panels and IO
In order to make optimum use of the IWLAN infrastructure, mobile operator panels and distributed I/O devices with inte-grated wireless clients are part of the complete solution:• SIMATIC Mobile Panel 277(F) IWLAN for mobile HMI
even of safety-related applications with integral emer-gency stop pushbutton
• SIMATIC ET 200pro IWLAN for control cabinet and wire-less construction of a distributed I/O directly at the ma-chine
RCoax radiating cable – the special antenna for particularly demanding installations• In areas with difficult radio coverage (e.g. in tunnels,
channels and elevator shafts) where a mechanically wear-free and thus low-maintenance solution is important for ensuring reliable data transmission. This is made pos-sible by the defined, spherical radio field along the RCoax cable.
• RCoax cables offer a wear-free and reliable radio link, especially for conveyor systems, robots and every type of rail-mounted vehicle.
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25Industrial Ethernet/PROFINET
Configuration example of a suspended monorail system
Controller without HART support
Remote I/O station without HART support
SITRANS MDS OS
IE/WSN-PA LINK
SITRANS AW200
Industrial Ethernet
Industrial EthernetP
RO
FIB
US
Wireless HART
G_F
I01_
XX
_102
98
IWLANIEEE802.11
4–20 mA
4–20 mA
4–20 mA
Examples of applications and their advantages are:• Flexible installation, replacement or retrofit: ideal for
temporary measurements and for measurements on ro-tating equipment.
• Access to distributed plants and sites in poorly acces-sible areas: considerable savings on cabling, commis-sioning and engineering, as well as reduced operating costs thanks to higher plant efficiency and lower main-tenance overheads.
• Access to diagnostics information for the development of predictive maintenance strategies: there is no longer any expenditure on cable maintenance or the manual checking of the device status.
The advantages of WirelessHART can be exploited by using SITRANS field devices with an integrated WirelessHART in-terface, or by an adapter for wired HART devices. For the connection to the plant network, the IE/WSN-PA LINK is available as a network transition between Wire-lessHART and Industrial Ethernet.
WirelessHART configuration
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PROFIBUS
PROFIBUS is used to link field devices such as distrib-uted I/O devices or drives with automation systems such as SIMATIC S7, SIMOTION, SINUMERIK or SIMATIC IPCs. PROFIBUS, which is standardized in IEC 61158/61784 is a powerful, open and rugged fieldbus system with short response times. PROFIBUS is available in different forms for various applications.
PROFIBUS DP(distributed I/O)
connects distributed field devices, e.g. SIMATIC ET 200 or drives with very fast response times. PROFIBUS DP is used when actuators/sensors are distributed on the machine or in the plant (e.g. field level). The actuators and sensors are connected to the field devices.
26 PROFIBUS
The field devices are supplied with output data in accor-dance with the master/slave technique and transfer input data to the controller or Industrial PC.
Openness all along the lineThanks to the openness of PROFIBUS DP, standardized components from different manufacturers can also be con-nected. The IEC 61158/61784 standard provides future protection for your investment.
Member companies worldwide offer the most diverse products with PROFIBUS DP interface for the field area. Siemens has a complete range of products of standard and fail-safe controllers, network components, commu-nication software and field devices. And for field device manufacturers, Siemens offers everything to do with the PROFIBUS DP interface, such as ASICs, training, certifica-tion, and much more.
PROFIsafepermits standard and safety-related communication on one and the same bus cable. It is an open solution for safety-related communication over standard buses and uses the PROFIBUS services.
Complete overview of PROFIBUS
G_I
K10
_XX
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26
MSS
SIMOREGSINAMICS
SIMOCODEPRO
ET 200L
PROFIsafe
ET 200pro
SIMOTION C/P/DSIMATIC S7
NotebookMulti Panel
SINUMERIK
PROFIBUS DP
SIMOVERTMASTER-DRIVES
MICRO-MASTER
ET200M
AS-InterfaceET200eco
Field PG M
DP/AS-iLINKAdvanced
DP/AS-iF-Link
DP/AS-InterfaceLink 20E
Sensors IO modules
Code reading
systems
RFID systemsSIMATIC RF
Compact feeder
arrangement
ET 200M withF-IO
S7-300F with standardand F I/Os
IO-Link module
Field devices
Fail-safe communication on PROFIBUS with PROFIsafe
See page 34
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SIMATIC
PDM
Intrinsically safe area
DP/DPcoupler
SIMATIC PC with WinAC
DP/PACoupler/Link
RS 485iS coupler
Customizedsolutions with ASICs
Customizedsolutions with ASICs
* PDM is a parameterization tool for intelligent field devices
KNX(EN 50090, ANSI EIA 776) is the globallystandardized building installation systemand the basis for building automation.
Vision SensorVS 120
DP slave
G_I
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27
*PROFIBUS PAPROFIBUS DP
SIMATIC TDC
Power RailBooster
SIMATIC HMI
SIPART PS2
SITRANS FM
SITRANS P
MobilePanel
ET 200iSP
27PROFIBUS
Isochronous modeThe CPU, I/O and user program are synchronized with the PROFIBUS cycle. The “Isochronous mode” function is sup-ported by many CPUs of SIMATIC, SIMOTION, SINUMERIK and servo drives. The drives are controlled using the PROFIdrive profile. PROFIBUS PA(process automation)
expands PROFIBUS DP with intrinsically safe transmission of data and power (e.g. transducers in the food processing industry) in accordance with the international standard IEC6158-2 (same protocol, different physical properties).
PROFIBUS FMS(Fieldbus Message Specification)
for the data communication of automation systems from different manufacturers. It is thus possible to implement not only motion control tasks, but also general closed-loop control and measuring tasks.
G_I
K10
_XX
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26
Example of a PROFIBUS FMS configuration
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AS-Interface
Sensors, valves, actuators, drives – many different compo-nents work on the field level. All of these actuators/sensors must be connected to an automation system. Distributed I/O devices are used for this; to a certain extent as intelli-gent outposts directly on-site.
As a cost-effective alternative to the cable harness, theAS-Interface links the components of the field level by means of a simple 2-wire cable for data and power.AS-Interface is standardized as an international industrial standard according to EN 50295 and IEC 62026-2 and is supported worldwide by a number of member companies of the AS-International Association, including the leading manufacturers of actuators and sensors. AS-Interface is used wherever individual actuators/sensors are spatially distributed throughout the machine (e.g. in a bottling plant).
AS-Interface is a single master system. There are communi-cations processors (CPs) for SIMATIC and for SIMOTION and links that control field communication as masters. With the AS-Interface specification V2.1 or V3.0, up to 62 slaves can be connected. The AS-Interface specification V3.0 allows a maximum of 1000 digital inputs/outputs to be connected (profile S-7.A.A: 8DI/8DO as A/B slave). New profiles allow advanced addressing to be used for analog slaves, too. The analog value transmission is accelerated via “fast analog profiles”. Thanks to the integrated analog value processing in the masters, the access to analog values is just as easy as the access to digital values.
28 AS-Interface
For connecting the AS-Interface to PROFIBUS DP, the DP/AS-i LINK Advanced, DP/AS-i F-Link or DP/AS-Interface LINK 20E are available with IP20 protec-tion. This enables the use of AS-Interface as a subnet for PROFIBUS DP. The IE/AS-i LINK PN IO allows AS-Interface to be connected to Industrial Ethernet and thereby a direct embedding in the PROFINET environment.
AS-Interface master and links
Automation in the beverages industry
Fail-safe communication at the AS-Interface with ASIsafe
See page 36
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29AS-Interface
Cost savingsAS-Interface replaces costly cable harnesses and connects binary actuators and sensors such as proximity switches, valves or indicator lights, as well as analog signals with a controller such as SIMATIC.
In practice this means: Installation runs smoothly because data and power are transported together over one single line. Thanks to the specially developed ribbon cable (yel-low in color) and insulation piercing technology, theAS-Interface slaves can be connected anywhere.
Example of a system configuration
This concept is extremely flexible and has a big effect on savings. No expert knowledge is required for installation and commissioning. Furthermore, through simple cable laying and the clear cable structure as well as the special design of the cable, you not only significantly reduce the risk of errors, but also service and maintenance costs.
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IO-LinkNew communication standard for sensors and actuators
30 IO-Link
Transparency and on-of-a-kind integration thanks to Totally Integrated Automation
As an innovative and standardized point-to-point connec-tion, the IO-Link standard is the logical extension of func-tions of the fieldbus systems to the field devices. With the Siemens IO-Link solution, sensors and actuators with all of their performance capability are optimally integrated be-low the fieldbus level into the Totally Integrated Automa-tion (TIA) environment.
In addition to process data, diagnostic interrupts and sen-sor and switchgear parameters are also available through-out the plant. This accelerates commissioning, increases plant availability and reduces maintenance costs that typi-cally arise due to the large number of sensors and switch-ing devices in the plant. Recurring parameterizations of sensors or switching devices can be reconstructed as often as necessary thanks to central data management and the devices do not have to be set individually. This shortens
IO-Linkmodule
Compact feeder arrangement
Sensors
IO-Linkmodule
ControllerS7-300/S7-400
ControllerS7-300/S7-400
Distributed I/OsSIMATIC ET 200S
Visualization:WinCCEngineering:STEP 7
Compact feeder arrangement
Sensors
Co
mm
un
ica
tio
n
PROFINET
PROFIBUS PROFINET
Industrial Ethernet
MESSIMATIC IT
G_F
S10
_XX
_003
02
ET 200SSIMATIC ET
200eco PN
Networking with IO-Link
downtimes, because the parameters are automatically reloaded after a device is replaced. The compatibility with conventional sensors and switchgear always remains in-tact, because conventional field devices can also be oper-ated on IO-Link interfaces.
The connection is made in the proven flexible layout via the master module of the ET 200S or ET 200eco PN, each with 4 IO-link ports. In addition to sensors and switchgear, IO-Link devices and IO-Link field distributors with 4 or 8 digital standard inputs in IP67 are available for the cost-effective integration of standard sensors.
The integration of the device configuration into the STEP 7 environment allows faults to be found and cleared quickly and easily. Thus, productivity is increased across all phases of the machine cycle – configuration, commissioning and operation .
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31IO-Link
Reduced engineering costs
• Faster configuring thanks to central data management and reproducibility of sensor and switchgear parameters
• Considerable reduction of the parameterization tools thanks to central configuration and data management in STEP 7
• Easier integration of devices thanks to defined profiles
• The greatest flexibility: third-par-ty devices can be integrated in a similar way to PROFIBUS GSD by means of the open IO-Link solu-tion with IODD standard device description
• Reduced engineering costs and lower error rate in CAD circuit diagram design thanks to reduc-tion in control circuit wiring
• Investment protection by retain-ing proven topologies and com-patibility with the conventional connection
Reduced commissioning times
• Homogeneous and considerably reduced wiring outlay for various sensors and actuators thanks to standardized, unshielded 3-wire connections
• Saves time, as no individual parameterization is necessary. Parameters can be copied for similar device configurations
• Uncomplicated parameterization thanks to central data manage-ment – repeated presetting of sensors and switchgear is pre-vented
• High degree of flexibility for sen-sor/switchgear parameterization thanks to optional editing or teaching of setting data
• Faster installation and lower er-ror rate thanks to reduction in control circuit wiring
Increased plant availability
• Maximum transparency all the way to the field level thanks to integration of the IO-Link stan-dard into Totally Integrated Auto-mation
• Shorter conversion times thanks to central parameter and recipe management for field devices as well
• Reduced downtimes due to plant-wide diagnostics all the way to the field level and fast fault clearing and thanks to reporting and displaying pre-fail-ure messages by means of pre-ventive maintenance of sensors and switchgear
• Easy fault clearance by repla-cing devices during operation without resetting parameters, because integrated parameter storage is provided in the PLC
• Absolute reliability of all of the Siemens components in the Siemens system – thanks to comprehensive system tests
Engineering Commissioning Operation and maintenance
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32 System topics and components
Modern automation systems must be secure. The terms “secure” or “security” have different meanings in connection with automation devices and networks.• Information security – Industrial security• Machine safety – Safety
New challenges for Automation networks
Communication and the increasing networking of individual manufacturing cells are of great importance in automation technology. It is becoming more and more important to inte-grate all the manufacturing components into an integrated network that merges with the office network:• Remote access options only for service purposes• Increasing use of IT mechanisms such as web server and
e-mail for programmable controllers• Use of Wireless LANs
Sec
ure
acce
ss (V
PN
tunn
el)
Robot cellRobot cellRobot cell
PC withsoftware
SOFTNETSecurity
Client
Production computerwith SOFTNET Security Client software
Office networkMES level
Service computer withSOFTNET software
Security client
Human machine interface Automation cell
Automation network
Router MD741-1
Server
G_I
K10
_XX
_300
10
PROFINET
Industrial Ethernet
WAN
Security ModuleSCALANCE S
Industrial Ethernet
Switch SCALANCE X-400
SINAUT ST7sc/cc
PC
PC
Firewall
Security ModuleSCALANCE S
Switch SCALANCE X414-3E
Security ModuleSCALANCE S
Security ModuleSCALANCE S
PanelPC
PROFINET
Secure communication with SCALANCE S
In this manner, industrial communication interacts increas-ingly with the IT environment and is subjected to the same dangers that are known from the office and IT environment, such as hackers, viruses, worms and Trojan horses.
Industrial security
Industrial Security safeguards industrial networks both lo-cally and when accessing the Internet and differs from con-ventional IT security as follows:• Protection from data espionage and data manipulation• Protection against overloading of the communication system• Protection against mutual interference • Protection against addressing errors, e.g. by means of access lists• User-friendly and simple configuration and administration
without specialist knowledge of IT security• No changes or modification of the existing applications or
network stations or structures are necessary• Rugged, industry-standard design
System topics and componentsSecurity & Safety
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33System topics and components
With its industrial security concept, Siemens has created a security solution especially for industrial automation technol-ogy and its specific requirements. SCALANCE S security mod-ules from Siemens offer a scalable security functionality:
• Firewall for protecting the programmable controllers from unauthorized access regardless of the size of the network to be protected.
• Supplementary or alternative VPN (Virtual Private Net-work) for reliable authentication of the communication partners and encryption of the transmitted data.
• SOFTNET Security Client for secure access of PCs/note-books to programmable controllers protected by SCALANCE S.
Machine safety – Safety
The aim of safety technology is to protect personnel, ma-chines and the environment from danger and damage caused by the malfunction of the machine (hardware faults or software errors). Here it is always necessary to consider the entire system, from the sensor via the evaluation unit to the actuator. This objective is achieved with functional safety: This means that the machine always performs the safety function cor-rectly. The capacity for resisting faults that may occur de-termines the safety integrity of a machine (i.e. what effects does a fault have on a machine). The safety integrity can be increased using the following technical measures:• Diagnostic functions• Redundant configuration• Selection of interference-resistant and rugged compo-
nentsWith “Safety Integrated”, Siemens provides an integrated,secure system, certified according to IEC 61508, that meets the most stringent safety requirements and thus facilitates compliance with the relevant standards: EN 954-1 up to Cat. 4, IEC 62061 up to SIL 3, and EN ISO 13849-1 up to PL e. For communication, it is supported by:• PROFIsafe, the safety profile that is based on PROFIBUS
and PROFINET• ASIsafe, the safety-oriented characteristic of the actuator-
sensor communication system AS-Interface
Security Module SCALANCE S613
Example configuration with safety and security components
IndustrialEthernet
HMI
SINAMICS Drives
Proxy
Security
HMI
Controller
PROFIsafe
PROFIsafe
PROFIBUS
IPC 427C-RTX F
SIMATICFS400
RCoax Cable
Switch
Internet
ET 200pro
Access Point
SINAMICSG120
Controller
PROFINET
Safety
SINUMERIK840D sl AS-Interface
SINAMICS Drives
DP/AS-i F-Link
G_I
K10
_XX
_301
18
IE/PB Link
PN IO
other field busses
Distributed l/O
Fail-safe communicationvia PROFIsafe profile
Distributed I/O
Laser scanner FS600
Code reading systems
Devices for Safety Integrated
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34 System topics and components
Expansion by PROFINETThis range has been expanded by PROFINET-enabled com-ponents, thus providing a complete product range with fail-safe controllers, fail-safe I/O and a corresponding engi-neering environment. This includes controllers for the mid to upper performance range, digital input/output modules, motor starters and frequency converters with IP20 and also with IP65/67 degree of protection for a cabinet-free configuration. The fail-safe controllers have interfaces for PROFIBUS and PROFINET. The fail-safe input/output modules can be operated via corresponding interface mod-ules either on PROFIBUS or PROFINET.
PROFIsafe protocolThe communication between the fail-safe controllers (SIMATIC, SINUMERIK) and the fail-safe I/Os takes place via the protocol profile initially developed for PROFIBUS DP, i.e. “PROFIsafe”. PROFIsafe was the first communication stan-dard according to IEC 61508 that permits both standard and safety-related communication on one bus. With SIL 3 and PL e, PROFIsafe meets the strictest requirements in the production and process industry. PROFIsafe is tested and authorized by the TUEV Group (German Technical Inspec-torate) and by the BGIA (institute for work safety of the statutory industrial accident institutions).
Openness of PROFIsafeThe PROFIsafe protocol V2 supports secure communica-tion for the open standard buses – whether it is the proven PROFIBUS DP or all variants of the new, fast bus system PROFINET IO. With the transmission variant PROFIBUS PA (IEC 61158-2), the integrity of the distributed automation extends into the processing world, e.g. in hazardous envi-ronments. PROFIsafe is also used in modern radio technol-ogy.
PROFIsafe functionality PROFIsafe prevents errors such as false addressing, loss, delay, etc. when transmitting messages, e.g. by consecu-tive numbering of the PROFIsafe data and time monitoring.
By means of slave nodes, safety-related encoder signals of a BUS node reach the safety-oriented CPU. After these sen-sor signals are linked, a corresponding output signal is sent to a fail-safe slave. The transmission takes place on a single channel without the use of a redundant path.
Standard data
Fail-safedata
PROFIBUS DPorPROFINET
Standard data
„bla
ck c
hann
el“
Fail-safedata
Standard bus protocol
Standard bus protocol
PROFIsafe layer
PROFIsafelayer
G_S
T70_
XX
_006
17
Transmission of safety-oriented and standard data with PROFIsafe
Some advantages of Safety Integrated at a glance
Fail-safe communication PROFIsafe
• The same operating philosophy for standard and safety-oriented automation
• One PROFIBUS/PROFINET cable for standard and safety-related communication
• Uniform configuration of the standard and safety-oriented communication
• One engineering tool for creating both stan-dard and safety programs
• Ability to conveniently duplicate a solution on multiple machines/systems by copying the safety program
• Common data management for standard and safety program
• Shorter downtimes due to integrated diagnos-tics from the sensor and controller to the HMI system
• Support of fail-safe communication via Wireless LAN
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35System topics and components
2
3 4
1
234
1
DP/DP Coupler
Master- / I-DP Slave communicationI-DP-Slave / DP-Slave communicationMaster- / Slave communicationMaster- / Master communication
DP-Slave DP-MasterDP-MasterI-DP-Slave
DP-Slave
SINAMICS
PROFIBUS
G_S
T70_
XX
_006
18
Fail-safe communications via PROFIBUS
Communication with the PROFIsafe profile
PROFIBUS• Master/master communication between DP masters
across subnet limits – for example, between fail-safe CPUs via DP/DP coupler
• Master to I-DP slave communication between DP master and I-DP slave in the same subnet – for example, be-tween fail-safe CPU and ET 200S CPU
• Master to slave communication between DP master and DP slave in the same subnet – for example, between fail-safe CPU and ET 200 system with fail-safe modules
• Communications between I-DP slave and DP slave with-out switching the DP master – for example, between intelligent slave (fail-safe CPU) and slave (ET 200 with failsafe modules). No fail-safe DP master is needed for this (fail-safe CPU), a standard DP master is sufficient.
1
1
2
IO-Controller / IO-Device communicationIO-Controller / IO-Controller communication
Fail-safe S7 communication
PN/PN-Coupler
IO-Controller
IO-Controller
IO-DeviceIO-Device
Industrial Ethernet
PROFINET
2
1
G_S
T70_
XX
_006
19
Fail-safe communication via PROFINET
Network transitionsNetwork transitions enable fail-safe communication be-tween different bus systems:
• Communication between IO Controller and DP slave, for example, via IE/PB Link
• Master/slave communications between IO controller and intelligent DP slave – for example via IE/PB Link
• Communications between CPU and AS-Interface: with the DP/ASi F-Link, fail-safe signals can be read in at the AS-Interface and the fail-safe CPU can be made available via PROFIsafe
PROFINETPROFINET provides the following options for fail-safe com-munication:• Communication between IO Controllers across subnet
limits – for example, between fail-safe CPUs via PN/PN coupler
• Communication between IO Controller and IO Device in the same subnet (also wireless) – for example between fail-safe CPU and ET 200 system with fail-safe modules
IO-Controller / I-DP-Slave communicationIO-Controller / DP-Slave communicationCPU / AS-Interface communication
AS-Interface
DP/AS-i F-Link
IO-Controller
IO-Controller
IE/PB-Link PN IO
PROFIBUS
I-DP-Slave DP-Slave DP-SlaveDP-Master
Industrial Ethernet
PROFINET
3
2
1
23
1
G_S
T70_
XX
_006
20
Fail-safe communications via PROFIBUS
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36 System topics and components
ASIsafe Solution local: Design and components
The “ASIsafe” concept supports direct integration ofsafety-related components, such as EMERGENCY-STOP switches, protective door switches or safety light arrays, on the AS-Interface network. These are fully compat-ible with the familiar AS-Interface components (masters, slaves, power supply, repeaters, etc.) in accordance with EN 62026-2 and are operated in conjunction with them on the yellow AS-Interface cable. Thus, safety-related shutdown is possible with ASIsafe up to Category 4/PL e (DIN EN ISO 13849-1) or SIL 3 (IEC 61508) while retaining the advantage of simple, inexpensive wiring options.
Some advantages at a glance
Fail-safe communication ASIsafe
• Minimum maintenance times and downtimes due to integrated diagnostics
• Low-cost configuration possible without a fail-safe PLC or special master
• Greater flexibility due to software-supported graphi-cal configuration
• Ability to conveniently duplicate a solution on multi-ple machines/systems by copying the safety program
• Fast overview of safety functionality of the system available using a simple graphics tool
• Simple direct integration of hardware such as emer-gency stop switches, protective door switches, or safety light barriers using integrated AS-Interface slaves
The fail-safe components are part of Safety Integrat-ed, the Siemens safety program based on devices for safe acquisition, analysis and response. For failsafe communication, ASIsafe and PROFIsafe are used.
ASIsafe Solution local: the safety monitor
For the local ASIsafe solution, the safety monitor monitors the safe inputs acquired via the safe slaves, links them us-ing a parameterizable logic, and ensures safe shutdown by means of built-in safety relays. In the event of a tripping operation or a communication failure, the safety moni-tor disconnects its two-channel enabling circuits with a maximum response time of 40 ms. At the same time as the second enabling circuit of the safety monitor, distributed valves or motor starters could also be activated for safety (device version 3).
All of the data is transferred via a dynamic, safe protocol. In each bus cycle, the safety monitor expects from each slave a specific message frame that changes continuously in accordance with a defined algorithm. The asimon con-figuration software is used to parameterize the shutdown logic of the safety monitor and it can respond accordingly in each case when the safe nodes trip. The safety monitor can be diagnosed via the controller. No additional wiring is necessary for the safety components.Ready-made images for operating and monitoring tasks allow users to visualize the safety-oriented events on SIMATIC HMI Panels.
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37System topics and components
PROFIsafe ASIsafe solution: the DP/AS-i F-link
The DP/AS-i F-link allows the use of AS-Interface among fail-safe SIMATIC or SINUMERIK controllers and converts the ASIsafe input signals into the PROFIsafe protocol. Safe signals are recorded with ASIsafe modules or safety sen-sors with integral ASIsafe slave. The existing fail-safe con-troller takes over the analysis. On the PROFIsafe level, the F-Link is the best choice:
• When large quantities of safe slaves are used• When numerous trip circuits have been installed• For safety-oriented further processing at the higher-
fieldbus levels• For extensive, nested logical operations
Configuration and parameterization are done via STEP 7 HWConfig. The safe logic is programmed with the aid ofSTEP 7 Distributed Safety in F-LAD or F-FBD. Diagnosis is carried out using the system functions provided by STEP 7 as well as locally on the devices by means of messages on the display.
AS-Interface
PROFIBUSDP/AS-i F-Link
SIMATIC S7-300F
SIMATICET 200S
F-DI
VisualizationHMI panel
DI/DO and AI/AO
Safeslave
Standard slavesEMERGENCY-
STOP
Signal flow of safety-related signalsdwon to the PLC (PROFIsafe level)Signal flow for digital and analog standard signals
AS-Interface line
ASIsafe Solution PROFIsafe: Design and components
Configuration software asimon V3
• Pixel-graphics editor for the safety logic• Expanded functionality, e.g. filtering out of transient
single-channel interruptions in the sensor circuit• Activation of safe AS-i actuators• Coupling of several safe AS-i networks
Fail-safe network transition DP/AS-i F-Link
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38 System topics and components
Network transitions from one bus system to another are implemented using links, controllers (PLC) or PCs. In the case of controllers or IPCs, this can take place via integrat-ed interfaces and communications processors (CPs). Links pass on the data from one network to the other without further linking. The following links are available:
• IE/WSN-PA LINK for the transition between WirelessHART and Industrial Ethernet
• IE/PB Link PN IO for the transition from Industrial Ethernet to PROFIBUS
• IE/AS-i LINK PN IO for the transition from Industrial Ethernet to AS-Interface
• IWLAN/PB Link PN IO for the transition from IWLAN to PROFIBUS
• DP/AS-i LINK Advanced, DP/AS-Interface Link 20E and DP/AS-i F-Link for the transition from PROFIBUS to AS-Interface
Network transitions between the bus systems
For controllers such as SIMATIC S7-200, S7-300, S7-400, SINUMERIK or SIMOTION C, data is exchanged be-tween the individual networks via communications processors or integrated interfaces. The data is linked by means of a controller, and therefore passed on to the other network already preprocessed.
PROFINET network transition with proxy functionality
PROFIBUS segments can be connected to Industrial Ethernet via PROFINET proxies. This connection can be made not only with the SIMATIC WinAC PN optional pack-age, SIMATIC S7-300/400 CPUs with DP and PN interface, but also via the IE/PB Link PN IO. For a wireless network transition, a SCALANCE W-700 access point with the IWLAN/PB Link PN IO can be used. This allows all PROFIBUS standard slaves to be used un-changed for PROFINET.
Network transitions
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39System topics and components
Highly available communication with Industrial Ethernet
High availability communication and redundancy
Process or field communication
Production plants are designed and calculated for 24-hour operation. The consequences of a system failure are costly downtimes, high restarting costs and the loss of valuable data or materials. Redundant control systems, such as the SIMATIC S7-H system, protect against failures of the auto-mation systems.
High availability systems The S7-400H is a high-availability controller. Handling, pro-gramming, configuring and communicating are all done as in the standard systems. Depending on the network topology, redundant connections are created to which the system can automatically switch in the event of a fault without any loss of data. The peripherals are connected via redundant PROFIBUS DP cables to S7-400H. For the safe, fault-tolerant design, the communication takes place between the fail-safe CPUs via fail-safe S7 communication blocks.
Redundant networks
The problem-free communication from PC applications (e.g. WinCC) via redundant networks with S7-400H is en-sured by S7-REDCONNECT. PC applications that already use S7 communication today (e.g. via the OPC interface) can be adopted unchanged.
Media redundancyTo achieve the extremely fast response times requiredby the industry, SIMATIC NET uses a specially developedprocedure for controlling the redundancy. The reconfigura-tion of a network after a fault (broken cable or switch fail-ure) into a functioning network infrastructure is ensured in the sub-second range (less than 0.3 seconds in a ring of 50 switches) and no logical connections are disconnected.
Media Redundancy Protocol (MRP)A greater plant availability can be achieved with a redun-dant installation (ring topology). The media redundancy can be created on the one hand with the aid of switches, and, on the other hand, directly via the PROFINET inter-faces to SIMATIC controllers and distributed IOs.Thanks to the MRP (IEC 61158 Type 10), reconfiguration times of just 200 ms, depending on number of stations, can be achieved. In the event of a break in communication in just one part of the ring installation this means that a plant standstill is prevented.
Router redundancySCALANCE X414-3E allows router redundancy in order to increase the availability of a network considerably and is therefore suitable for use in high-performance plant networks (e.g. with high-speed redundancy). Due to the modular design, the switch can be adapted to the task at hand. Due to the support of IT standards (e.g. VLAN, IGMP, RSTP), the seamless integration of automation networks into existing office networks is possible. Routing functions on Layer 3 support communication between different IP subnets.
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40 System topics and components
Database connection
1000 Mbit/s
100 Mbit/s
1000 Mbit/s1000 Mbit/s
1000 Mbit/s
SCALANCEX308-2
SCALANCE XR324-12M
SCALANCEX414-3E
SCALANCEX414-3E
SCALANCEX308-2M
ET 200proET 200SET 200S
1000 Mbit/s
Industrial Ethernet
Ethernet
PROFINET
G_I
K10
_XX
_102
70
Field Level
Operations Level
Control Level
Management Level
Industrial Ethernet
Industrial Ethernet (Fiber Optic)Industrial Ethernet (Twisted Pair)
WinCC Serverwith CP 1623
SIMATIC S7-400withCP 443-1 Advanced
SIMATIC S7-300withCP 343-1 Advanced
Drives
IPC with Gigabit interfaceand CP 1616
IPcamera
S7-300 withCP 343-1 Lean
Database Server
The availability of production data in higher level data-bases for analyses and subsequently the optimization of processes is essential for the lasting success of businesses, but has until now been associated with certain expense. Connection to databases can be configured without inter-mediate network transitions or PCs. The path leads via con-trollers at the control level with connection to databases via Industrial Ethernet.
The communication processor CP 343-1 ERPC, together with a partner software package, connects the SIMATIC S7-300 Controller directly to databases over Industrial Ethernet and converts the data between formats as required.
Simple solutions to demanding problems
In addition to the familiar communication possibilities with programming devices, operator control and monitoring devices and SIMATIC S7 systems, direct interfacing to da-tabase applications such as ORACLE, MySQL, MS-SQL and DB2 can be implemented easily. Controllers can therefore be supplied by means of CP 343-1 ERPC with data or or-ders from the databases of the Manufacturing Execution Systems (MES) or the Enterprise Resource Planning (ERP) level.
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41System topics and components
Diagnostics
Network and device diagnostics simplify commissioning and the operation of the system. They keep network fail-ures to a minimum and increase the operational reliability and system availability.
Diagnostics on Industrial Ethernet/PROFINET
The exchange of process and control data almost always takes place via Industrial Ethernet/PROFINET in modern production plants. Diagnosis is Essential for this. Most analysis and management systems are complicated and expensive, however.
Diagnostics concept
PROFINET IO supports an integrated diagnostics concept for being able to efficiently find and clear any faults. If a fault occurs, the faulty IO Device sends a diagnostic alarm to the IO Controller. This in turn calls up a corresponding program routine in the user program in order to respond to faults. Alternatively, diagnostic information can be read directly from the field device (IO Device) and displayed on an IO Supervisor (PG or PC). The IO Device then gener-ates a diagnostic alarm if a fault occurs on a channel. An acknowledgement mechanism allows the faults to be pro-cessed sequentially in the IO Controller.
Within the scope of Totally Integrated AutomationSiemens provides the freely downloadable PNIODiag di-agnostics package on the Internet, in order to simplify the diagnostic analysis of distributed I/O systems in connection with SIMATIC S7. A function block in the CPU determines such things as:
Topology editor: graphical representation of communicating ports
• the statuses of the connected I/O systems and• the station statuses of an I/O system.
The diagnostic analysis and operation are done completely via the visualization with WinCC flexible or WinCC. The SCALANCE network technology is also integrated in this system solution. The tried and tested Industrial Ethernet switches are configured with STEP 7 and diagnosed during operation like field devices. The diagnostic information is processed in the PLC user program. This integrated func-tionality has advantages for engineering, commissioning and operation of the plant.
Topological plant view for more transparency
For PROFINET networks, the topology editor in SIMATIC STEP 7 or SIMOTION SCOUT can graphically dis-play the port interconnections of the devices quickly and easily. Devices can be combined into groups so that the presentation is clearer when there are large numbers of components. In addition, SIMATIC IPCs and HMI stations are recognized and displayed. An offline/online compari-son identifies the communicating ports and presents them in tabular or graphical form. By detecting, presenting and monitoring the physical connections between devices on PROFINET IO the administrator can monitor and service even complex networks more easily. In addition, with the topology editor the user receives comprehensive diagnos-tics functions for all of the components during operation and support in generating the system documentation.
Integrated diagnostics concept: graphical display of system faults on the HMI
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42 System topics and components
Swapping a device without PG or swap medium
If a device has to be swapped in the event of a failure, a setpoint topology is specified via the topology editor or it is acquired online. The replacement device must be in-stalled in the same location with the same port cabling. The IO Controller can accommodate the device indepen-dently in the production communication.
Electronic rating plate
The “electronic rating plate”, e.g. for SIMATIC ET 200 field devices, simplifies maintenance planning. Specifying the manufacturer and serial number, for example, allows the respective device to be identified. Other data, e.g. plant ID, installation date, facilitate the maintenance itself.
Diagnostics via the webSystem diagnosticsVia integrated web servers, template diagnostics pages can be called up from any location in the plant using standard web browsers. In this way, the topology and module status of connected PROFINET and PROFIBUS field devices can be displayed. The module status and variable status are au-tomatically updated. Various controllers, communications processors and network components support the diagnos-tics via IT functions.
Process diagnosticsVia the PLC program, simple process diagnostics can be im-plemented via e-mail, via FTP functions or custom-made, dynamic websites. This is supported by various Industrial Ethernet communications processors.
Monitoring and diagnosis of networks The network management product SNMP-OPC-Server pro-vides support when monitoring and diagnosing wireless and wired networks. It is used exclusively for the process-ing of SNMP message frames and their forwarding for dis-play in other systems.The SNMP OPC Server enables diagnostic and configura-tion data to be read from any Ethernet devices and dis-played on the Maintenance Station. Alongside standard maintenance data, simple plant network problems such as failure of a line can be quickly and easily detected by means of this software.
Diagnostics options with Industrial Ethernet switches • Call-up of status information about the network status• On-site diagnostics for data traffic via LED • Remote diagnostics, integrated in STEP 7• PROFINET diagnostics• Cable diagnostics for POF cables
Diagnostics
Status display of a PROFINET CPU in the Internet browser Graphic topology display in the Internet browser
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43System topics and components
Diagnostics for PROFIBUS
Commissioning with the bus testerThe BT200 but tester can ensure the functional capability of bus segments in offline mode, i.e. without a connected master. The bus tester provides the following functions, for ex-ample:
• Bus cable diagnostics, e.g. broken cable, short circuit• Testing of the PROFIBUS interfaces of master and slaves• Testing of the availability of all slaves (life list)
Operating with the diagnostics repeaterThe diagnostics repeater is available for cable diagnostics during normal plant operation. It shows the topology of the automation system and detects the following cable faults, for example:
• Broken cable • Short circuit in signal line• Absent bus terminating resistors
Diagnostics in STEP 7/SIMOTION SCOUTSTEP 7/SIMOTION SCOUT provide an “overview diagnos-tics”. Diagnostics symbols refer to diagnostic information of the monitored devices (e.g. PROFIBUS slave faulted). A detail window shows addition information with exhaus-tive fault information for the individual modules (module status), e.g.
• Module slot• Channel number• Cause of fault in plain text
Modules with diagnostics functionality
SIMATIC STEP 7: Uniform diagnostics view for network components and field devices
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44 System topics and components
Communication between SIMATIC S7-200 stations via SINAUT MICRO SC control center
TelecontrolRemote control and remote maintenance
The SINAUT Telecontrol system is based on SIMATIC. It supplements the SIMATIC system with corresponding hardware and software, and permits individual compo-nents to be networked over a WAN (Wide Area Network). Telecontrol is primarily used when remote process stations are to be connected to one or more control centers.
The data for this is transmitted via conventional WAN, such as dedicated copper cable, telephone network, radio, but also via modern, IP-based networks such as the Internet.
Telecontrol consists of two independent systems:
• SINAUT MICROSimple telecontrol system for monitoring and control of distributed plants using mobile radio communication (GPRS) on the basis of SIMATIC S7-200 and WinCC flexible or WinCC.
• SINAUT ST7Multifaceted telecontrol system based on SIMATIC S7-300,S7-400 and WinCC for fully automatic monitoring and con-trol of distributed process stations, which exchange data with one another and with one or more control centers via the most diverse WAN media.
SINAUT MICRO
SINAUT MICRO is a low-cost supplement for monitoring and controlling simple telecontrol tasks. It consists of a GSM-GPRS modem, OPC and connection management software optimized for GPRS, and an S7-200 program block package. With this package, up to 256 SIMATIC S7-200 stations per OPC server (cascadable) can easily and safely communicate with one another and with the control cen-ter using GPRS mobile radio. They remain permanently online.
SINAUT MICRO is suitable for use wherever small volumes of data have to be transferred via wireless connections. The system is configured using STEP 7 Micro/WIN.The maintenance personnel can access the secured center even from home via an Internet browser and query or set current values of connected S7-200 stations. In this way, for example, text or fax fault messages which are sent directly from S7-200 remote stations and are received via mobile telephone can be analyzed via the center. Corre-sponding modems are connected via the serial interface or Industrial Ethernet to the communications module TIM. This allows a faster response to process interrupts.
The routing functionality of the OPC server SINAUT MICRO SC also allows bi-directional communica-tion between S7-200 stations that are connected via the SINAUT MD720-3 modem. Under WinCC, the OPC server SINAUT MICRO can be combined with SINAUT ST7cc to form a cost-optimized central fault message and telecon-trol system that can grow to meet increased requirements.
SINAUT ST7Transmission networks
SINAUT ST7 demonstrates its versatility in the selection of the transmission network. In the classical WAN sector, these are:
• Dedicated lines (private or leased)• Private radio networks (optionally with time slot proce-
dure)• Analog telephone network• Digital ISDN network• Mobile radio network (GSM)
For this purpose, SINAUT ST7 also offers appropriate modems for conventional WANs. In addition to classi-cal networks, SINAUT communication is also possible over Ethernet-based WANs, namely:
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45System topics and components
and MD3
DSL router permanent IP address
Industrial Ethernet
SCALANCEX308-2
SCALANCE X206-1
SCALANCEX206-1
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Industrial Ethernet (Twisted Pair)Industrial Ethernet (Fiber optic)
TIM 4R-IE
MD720-3MD720-3
SINAUT ST7cc/sc
Internet
GPRSMD720-3
S7-300 / TIM3V-IE
StationStationStation
Station
Station
SINAUT ST7cc and ST7sc control system
• Via Ethernet-based wireless systems, e.g. Industrial Wireless LAN with SCALANCE W
• Via fiber-optic conductors, e.g. through use of SCALANCE X switches with optical ports; distances of up to 120 km can then be spanned
• Via public networks and Internet using DSL and/or GPRS
All networks can be combined as required in a SINAUT proj-ect. Star, line, node and mixed network topologies of these basic structures can be established.A station can be linked to two transmission paths for re-dundant data transmission. The two paths can be of the same type or also different, e.g. dedicated line combined with telephone network or ISDN with DSL.
SINAUT ST7cc/sc control center systemSINAUT ST7cc is the standard SINAUT I&C system based on WinCC. Using the SINAUT ST7sc program package with the Data Access OPC interface, the the SINAUT ST7 stations can also be linked to control systems from other vendors. It supplies the archives with process data in line with the provided time stamp and is also able to link sector-typical logging systems such as ACRON. In order to increase the
availability, the control center can also be designed as a redundant system in conjunction with the WinCC redun-dancy package.
Remote programming and diagnostics Both in the commissioning phase and during operation, program modifications or remote diagnostics are easy to carry out in the remote stations via the SINAUT telecontrol network, even without interrupting ongoing process data communication. This saves travel times and maintenance visits.
Future-oriented and economicalSINAUT ST7 is a telecontrol system produced on the basis of the SIMATIC S7 automation system and it resumes and continuously evolves the successful properties of the previ-ous SINAUT ST1 system based on SIMATIC S5. The consis-tent use of the SIMATIC platform ensures the long service life and economy of plant investments and ensures com-patibility with previous and future systems.
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46 System topics and components
TeleService adapter with integrated modem
Remote maintenance via TeleService
Machines and plants are increasingly being at locations that are distant from the point of generation. Plant con-structors must nevertheless be able to provide support in the event of a fault. In particular during the warranty period this can result in high costs. TeleService helps to reduce this risk.The possible applications for TeleService are manifold. Plants can be diagnosed, values set and data transmitted from any place on earth via a telephone cable.
TeleService contributes significantly to reduce travel and personnel costs for service calls and has therefore been a standard tool in automation for a long time.
Field of application
Remote connections with TeleService can be used for remote maintenance and remote linking. Remote main-tenance permits access to a CPU with STEP 7 or an HMI device over WinCC. A remote link is a connection for data transmission. As an additional function, TeleService en-ables text messages to be sent to cell phones or as e-mail through SIMATIC controllers.
Remote maintenanceFor remote maintenance a technician dials into a remote plant by telephone. STEP 7 can be used to read status in-formation or to correct the user program remotely.
Remote linkRemote links are used to transmit data over the telephone network. TeleService supports program-controlled connec-tion buildup between the PG or PC and automation system. Process data exchange between several automation sys-tems can also be coordinated.
Connection build-up
Access to the automation network is not implemented via the virus-prone office network, but instead using a login and password over a secure connection from the telephone network through the TeleService adapter directly into the automation network.
In addition to password protection, a call-back function is provided. If this function is activated, the plant calls back a predefined number and only establishes a connection with this number. In the case of Industrial Ethernet, the firewall integrated into the TeleService Adapter IE that is pre-pa-rameterized for automation tasks ensures that only the relevant ports and utilities are enabled.
The call is dialed up on the TeleService adapter via the integrated analog or ISDN modem, or alternatively via an externally connected GSM modem MD720-3.
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47System topics and components
Remote diagnostics and remote maintenance of production plants have become indispensible in modern automation technology. They are more efficient and more cost-effec-tive than an on-site service employee on site. This allows faults to be detected and cleared much faster, downtimes of machines are reduced and their availability is increased.
Optimum remote maintenance is based on reliable, per-manently available, secured and economical data connec-tions.
Depending on the application, SIMATIC NET provides the appropriate solution to this:• For continuous connections or simultaneous access to
several plants, a solution using SCALANCE S is recom-mended, both on the service and the plant side.
• For flexible access for remote maintenance from any Internet connection – whether in the office, home of-fice or hotel room – SOFTNET Security Client is the right software solution for connecting to the SCALANCE S installed on the system.
• For plants, on which a wired network connection is not possible or not desirable, the mobile router MD741-1 establishes remote maintenance access to the SCALANCE S in the Service Center.
S7-300 with CP 343-1Advanced
S7-300with CP 343-1
S7-300 withCPU 315-2 DPand CP 343-1Lean
Service CenterVPNtunnel 1
VPN tunnel 2
VPN tunnel 3
Remote Station 1
Remote Station 2
DSLrouter
VPN tunnel 3
Service PC with Software SOFTNET Security Client
Internet
Industrial Ethernet
GPRSProvider
PROFIBUS
Industrial Ethernet
G_I
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28MD741-1
SCALANCE S
SCALANCES61x
Typical remote access scenarios to distributed S7 stations via a secure GPRS-based Internet connection
Some advantages at a glance
Optimized servicing of remote plants
External stations can be reached around the world
All remote stations can be parameterized and diagnosed using standard STEP 7 resources
High availability of the communication by means of standardized mobile radio and Internet technology
GPRS ensures short transmission times and continu-ous online connection
Economical data transmission by billing on the basis of the data volume
VPN functionality allows a secure, protected and en-crypted data connection via the standard IPSec
High degree of security thanks to integrated firewall
Simple and user-friendly configuration of the VPN tunnel using the Security Configuration Tool
Remote access via the Internet via the GPRS router
In all cases, the communication is reliably protected by authentication and encryption via a virtual private network (VPN) tunnel, in order to rule out the possibilty of indus-trial espionage or manipulation.
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48
Telecontrol with standardized protocols
Future-oriented and economical – with standards of SIPLUS RIC
SIPLUS RIC (Remote Interface Control) is a telecontrol system based on the SIMATIC S7 automation system with interna-tionally standardized communications protocols for:• Serial transmission IEC 60870-5-101• Ethernet (TCP/IP) IEC 60870-5-104• Protective equipment connection IEC 60870-5-103
It provides secure communication with reduced data vol-ume for reliable operation in the Wide Area Network (WAN) thanks to event-driven, time-stamped transmission and monitored output of commands.
SIPLUS RIC is an integrated, scalable system with the same functionalities, starting with the ET 200S as compact device all the way to the fault-tolerant S7-400H system, as well as for PCS7 systems. The SIPLUS RIC software libraries are based on the standard SIMATIC Manager and can be used on vari-ous, mutually compatible types of SIMATIC S7 devices. This saves hardware and programming costs.SIPLUS RIC is available in bundles based on the SIMATIC S7 standard components or on SIPLUS extreme components with:• extended temperature range• Protection against increased humidity, condensation and
corrosive conditions
Types of communication
Classical WAN• Dedicated line via modems, e.g. SINAUT MD2• Dedicated line via fiber-optic cables• Private radio networks
TCP/IP-based WAN• Ethernet networks, e.g. SCALANCE X with fiber-optic cables• Wireless, e.g. SCALANCE W with Ethernet wireless• Public networks and the Internet using DSL and/or GPRS• Satellite communication, e.g. Inmarsat
Data security• Time stamp at the data source• Time synchronization is possible via the NTP or IEC protocol• Data buffer for bridging communication breaks• Monitored output of commands for reliable detection of
malfunctions
Applications• Easy integration of SIPLUS RIC products into SCADA systems• Migration of legacy SCADA systems• Migration of automation functions into existing third-party
systems• With SIPLUS RIC, you can set up star and line topologies.• A station can be linked to two transmission paths for redun-
dant data transmission.
Control center
Fiber optic cable
RadioDSL Router
SIMATIC ET 200S,IM151-8 PN/DP CPU,SIPLUS RIC Software
SIMATIC S7-300,CPU 315/317/319PN,SIPLUS RIC Software
SINAUT MD741-1
SIMATIC S7-400, CPU 414/416PN,SIPLUS RIC Software
SIMATIC S7-400H , CP443-1EX20,SIPLUS RIC Software
SIMATIC S7-300,CP341,SIPLUS RIC Software
SCALANCE S612, Security Module
SCALANCE X101-1LD
SIPROTEC 7SJ63
SINAUT MD741-1
SIMATIC ET 200S,IM151-8 PN/DP CPU,SIPLUS RIC Software
SIMATIC S7-300,CP341,SIPLUS RIC Software
SINAUT MD2
SINAUT MD2
SCALANCE X101-1LD
SINAUT MD741-1
IEC60870-5-101
IEC60870-5-104
IEC60870-5-103
SINAUT MD2
Flexible communication options with SIPLUS RIC in a wide area network (WAN)
System topics and components
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49
Practical data
The table contains empirical values that can serve as recommenda-tions for selecting the optimum network.
1) For PROFIBUS PA
Communication Systems Compared in Practice
Industrial PROFINETEthernet
PROFIBUS DP AS-Interface IO-Link
Criteria
Data rate 10/100 Mbit/s1 Gbit/s(not with PROFINET)
9,6 Kbit/s – 12 Mbit/sAdjustable
31.25 Kbit/s 1)
Send cycles 5 ms 4.8/38.4 Kbit/s orSIO (switching operation)
Number of nodesMaximum
more than 1000 125 62 2
125 DP/PA links 1)
31 field devices per 1)
DP/PA link
Length of the network between two nodes: Electrical up to 100 m: optical up to 3 km
(Multimode) or up to 120 km (single mode)
For the entire network: electrical up to 10 km: - + without repeaters
up to 1 km- + with repeaters up
to 10 km optically with optical
link modules (OLM) up to 1875 km
For the entire network: electrical up to
600 m: - with extension plug
up to 200 m - with repeater or extender up to
300 m - with repeater and extension plug up to
600 m
Electrical up to 20 m:
Topology Line Tree Ring Star Line Tree Ring Star Line Tree Star Point-to-point
Power supply - separate 24 V DC- Power-over-Ethernet
(PoE)
separate 24 V DC(also via hybrid cable)
Sensors and modules:over bus cable actuators: over UAUX 2 V DC (stan-dard case) orover bus cable (30 V)
Integrated
Fail-safe communication PROFIsafe SIL3, PL e PROFIsafe SIL3, PL e ASIsafe SIL3, PL e -
G_I
K1
0_X
X_0
00
04
System topics and components
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50 Devices and services for Industrial Ethernet
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
PROFINETCBA
PROFINETIO
Webdiagnos-tics
PROFI-safe
SIMATIC
S7-200 CP 243-1 ● ●CP 243-1 IT ● ● ●
S7-300 CP 343-1 Lean 13) ● ●1) ● ●2) ●CP 343-1 13) ● ● ● ●8) ●CP 343-1 Advanced 10) ● ● ● ● ● ●9)
CP 343-1 ERPC ● ●1) ● ●14)
TIM 3V-IE 13) ● ●3)
TIM 3V-IE Advanced ● ●3)
S7-400 CP 443-1 10) ● ● ● ● ● ●4)
CP 443-1 Advanced 10) ● ● ● ● ● ●9) ●4)
SIMATIC TDC
CP 5100 ●CP 51M1 ●
PCS 7PC
CP 443-1 ● ● ● ● ●S7-1613S7-REDCONNECT
Development Kit DK-16xx PN IO
CP 1613 A2/CP 1623 ● ● ● ●
CP 1616 ● ●SIMOTION
MCI-PN 5) ● ● ● ● ●
CBE30 6) ● ● ● ● ●
SIMATIC IPC/PG
Microbox PCBox PCRack PCPanel PCField PG
S7-1613S7-REDCONNECT CP 1613 A2/CP 1623 ● ● ● ●
Development Kit DK-16xx PN IO
CP 1616 ●12) ● ●
CP 1604 ●12) ● ●
CP 1616 onboard 11) ●12) ● ●SOFTNET PN IO 1612 A2 ●PN CBAOPC server 1612 A2 ●SOFTNET S7/SOFTNET-S7 Lean 1612 A2 ● ● ●
PC-based Automation
G_I
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WinACWinAC RTX/RTX F
CP 1613 A2/CP 1623 7) ● ●
CP 1604/CP 1616 ● ● ● ● ● ●15)
1) Only as server2) Only IO Device3) Only within the scope of the telecontrol
protocol SINAUT ST74) With CPU 416F5) In connection with SIMOTION P6) In connection with SIMOTION D
7) Also with integrated Ethernet-interfaceof the SIMATIC IPC
8) As IO controller or IO device9) FTP, web, e-mail10) CPs for S7-300/S7-400 are also available as
SIPLUS components for corrosive atmosphere/con-densation
11) Not for field PG12) In combination with WinAC13) CPs for S7-300/S7-400 are also available as SIPLUS components
for corrosive atmosphere/condensation14) MES/ERP interface via partner software15) With F variant
Devices and services for Industrial EthernetCommunications processor (CP) and network components –supported functions
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51Devices and services for Industrial Ethernet
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
PROFINETCBA
PROFINETIO
Webdiagnos-tics
PROFI-safe
SINAMICS
S120 CBE20 for SINAMICS S120 multi-axis layout with CU320
● ● ●
SINUMERIK
840D CP 343-1 ● ● ● ●2) ●
CP 343-1 Advanced ● ● ● ● ● ●3)
Network components 1)
SCALANCE X-200
X-200 4)
XF-200X-200IRT 4)
XF-200IRT
● ● ●
SCALANCE X-300
X-300 5)
XR-300X-300EECXR-300EEC
● ● ●
SCALANCE X-400 X-400 ● ● ●
SCALANCE W-700 W-780
W-740 ● ● ●
Network transitions
IE/AS-i LINK PN IO ● ● ●
IWLAN/PB Link PN IO ● ●G
_IK
10_X
X_1
0232
IE/PB link PN IO ● ●
1) The components of the SCALANCE X, SCALANCE W and SCALANCE S product families can be used with all indus-trial Ethernet networks for setting up a network and for processing data
2) As IO controller or IO device3) FTP, web, e-mail
4) Some SCALANCE X200/200IRT are available as SIPLUS components also for extended temperature range -25 ... +60/+70°C and corrosive atmosphere/condensa-tion
5) As SIPLUS component also available for corrosive atmosphere/condensation
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52 Devices and services for Industrial Ethernet
Devices and services for Industrial EthernetIntegrated interface – supported functions
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
PROFINETCBA
PROFINETIO
Webdiagnos-tics
PROFI-safe
SIMATIC Controllers
S7-1200
Mod
ular
CPU 1211C 2)
CPU 1212C 2)
CPU 1214C 2)● ● ●1) ●
S7-300 CPU 315/317-2 PN/DP 2) ● ● ●1) ● ● ●CPU 315/317F-2 PN/DP 2) ● ● ●1) ● ● ● ●CPU 319-3 PN/DP ● ● ●1) ● ● ●CPU 319F-3 PN/DP ● ● ●1) ● ● ● ●
S7-400 CPU 414-3 PN/DP ● ● ●1) ● ● ●CPU 416-3 PN/DP 3) ● ● ●1) ● ● ●CPU 416F-3 PN/DP ● ● ●1) ● ● ● ●
ET 200proET 200S
IM 154-8 PN/DP CPU ● ● ●1) ● ● ●IM 151-8 PN/DP CPU 2) ● ● ●1) ● ● ●IM 151-8F PN/DP CPU 2) ● ● ●1) ● ● ● ●
Em
bedd
ed
S7-mEC RTX 3)/RTX F ● ● ●1) ● ● ● ●4)
IPC427C-RTX 3)/RTX F ● ● ●1) ● ● ● ●4)
HMI IPC477C-HMI/RTX ● ● ●1) ● ● ●WinAC MP 177/277/377 ● ● ●1) ● ● ●
PC
-bas
ed Standard PC 5) or SIMATIC IPC with WinAC RTX/RTX F
● ● ●1) ● ● ●4)
SIMATIC Distributed I/O
ET 200S IM 151-3 PN 2)
IM 151-3 PN HS ● ●IM 151-3 PN HFIM 151-3 PN FO ● ● ●
ET 200M IM 153-4 PN 2) ● ●ET 200pro IM 154-4 PN HF
IM 154-6 PN HF IWLAN ● ● ●
ET 200eco PN ● ●
SINAMICS
S120 CU310 PN forSINAMICS S120 AC Drives
● ● ●
G120G120 centralFrequency converterand G120D distributed frequency converter(CU240S PN/PN-F)
● ● ●
G_I
K10
_XX
_102
33
1) Open Industrial Ethernet communication 2) As SIPLUS component also available for extended
temperature range -25…+60/+70 °C and aggres-sive atmosphere/condensation
3) As SIPLUS component also available for corrosive atmosphere/condensation
4) For F variant only5) Selected Ethernet interface only
6ZB5530-1AE02-0BB3_KSchrift_11_252 526ZB5530-1AE02-0BB3_KSchrift_11_252 52 26.11.2009 15:13:2226.11.2009 15:13:22
© Siemens AG 2009
53Devices and services for Industrial Ethernet
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
PROFINETCBA
PROFINETIO
Webdiagnos-tics
PROFI-safe
SINUMERIK
840D sl ● ● ● ● 2) ●
SIMOTION
SIMOTION C240 PN ● ● ● ● ● ●
D410 PN ● ● ● ● ●
D4x5 ● ● ● ●
P350 ● ● ● ●SIMATIC IPC/PG
Microbox PC 1)
Box PCRack PCPanel PCField PG M
SOFTNET S7/S7 Lean Integrated interfaces ● ● ●SOFTNET PN IO Integrated interfaces ●
PN CBAOPC server Integrated interfaces ●
SIMATIC HMI
Panels Multi Panel 177/277/377 1) ● ● ●
TP/OP 177/277 1) ● ● ●
Mobile Panel 177/277 1) ● ● ●Mobile Panel 277 IWLAN ● ● ●Mobile Panel 277F IWLAN ● ● ● ●
VisualizationsoftwarePC/PG
WinCC fl exible ● ●
WinCC ● ● ●
SIMATIC Sensors
Code-reading systems
VS 130-2 ● ●
MV440 ● ●RFID systems
RF180C ● ●
RF182C ●3)
RF170C ●
G_I
K10
_XX
_102
34
ASM�475 ● ●SIMATIC software RF-MANAGER ●
1) As SIPLUS component also available for corrosive aggressive atmosphere/condensation
2) NCU 720.2 PN, 730.2 PN only3) TCP/IP only
6ZB5530-1AE02-0BB3_KSchrift_11_253 536ZB5530-1AE02-0BB3_KSchrift_11_253 53 26.11.2009 15:13:2526.11.2009 15:13:25
© Siemens AG 2009
54 Devices and services for PROFIBUS
Devices and services for PROFIBUSCommunications processor (CP) – supported functions
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
DP/PA FMS OPC PROFI-safe
SIMATIC
S7-300 5) CP 342-5 7)/ CP 342-5 FO ● ● ● ●
CP 343-5 ● ● ● ●S7-400 CP 443-5 Basic ● ● ● ●
CP 443-5 Extended 5) ● ● ● ● ●3)
IM 467/467 FO ●SIMATIC TDC CP 50M0 ●
SINUMERIK
840D CP 342-5/CP 342-5 FO ● ● ● ●
CP 343-5 ● ● ● ●
SIMATIC IPC/PG
Microbox PCBox PCRack PCPanel PCField PGIPC427C
Development Kit DK-56xx CP 5603
SOFTNET-DPSOFTNET-DP slave
CP 5512/CP 5611 A2/ CP 5621/CP 5711 ●1) ●2) ● ●
SOFTNET-S7 CP 5512/CP 5611 A2/ CP 5621/CP 5711 ●1) ● ● ●
DP-5613CP with DP-Base
CP 5613 A2/CP 5613 FO/ CP 5623 ● ● ● ●
S7-5613 CP 5614 A2/CP 5624 ● ● ● ●
FMS-5613 CP 5614 A2/CP 5624 ● ● ● ●
PC-based Automation
WinACWinAC RTX/RTX F
CP 5603 /CP 5613 A2/CP 5623CP 5611 A2/CP 5621
● ● ●4) ●6)
PC/Notebook
PC SOFTNET-DPSOFTNET-DP slave
CP 5512/CP 5611 A2/ CP 5621/CP 5711 ●1) ●2) ● ●
SOFTNET-S7 CP 5512/CP 5611 A2/ CP 5621/CP 5711 ●1) ● ● ●
G_I
K10
_XX
_501
01
DP-5613CP with DP-Base
CP 5613 A2/CP 5613 FO/ CP 5623 ● ● ● ●
S7-5613 CP 5614 A2/CP 5624 ● ● ● ●FMS-5613 CP 5614 A2/CP 5624 ● ● ● ●
1) in combination with STEP 72) Not for SOFTNET-DP slave3) With CPU 416F4) Without PA
5) CPs for S7-300/S7-400 are also available as SIPLUS components for corrosive atmosphere/condensation
6) for F-Version only7) As SIPLUS component also available for extended temperature
range -25…+60/+70 °C and aggressive atmosphere/condensation
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© Siemens AG 2009
55Devices and services for PROFIBUS
Integrated interface – supported functions
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
DP/PA FMS OPC PROFI-safe
SIMATIC
S7-300 CPU 315F 4)/317F 4)/319F ● ● ● ●CPUs with DP interface 3) ● ● ●
S7-400 CPU 414H/417H 3) ● ● ● ●
CPU 416F ● ● ● ●
CPU 41x -2/3 3) FM 458-1 DP (isochronous)
● ● ●
CPUs with DP interface 3) ● ● ●
ET 200S IM 151-1 4) ● ●
IM 151-1 HF 4) ● ● ●
IM 151-7 CPU 4) ● ● ●
IM 151-7 F-CPU 4) ● ● ● ●
ET 200iSPIM 152-1 ● ●2)
ET 200ecoBM 141/142/143/148 ● ● ●1)
ET 200M IM 153-1 4) ● ●
G_I
K10
_XX
_501
02
IM 153-2 4) ● ● ● ●
ET 200pro IM 154-1 DP ● ●
IM 154-2 DP HF ● ● ●
1) Only BM 1482) With 1.5 Mbit/s, via RS485-iS coupler3) As SIPLUS component also available for corrosive
atmosphere/condensation
4) as SIPLUS components also available for extended temperature range -25 ... +60/+70°C and corrosive atmosphere/condensation
6ZB5530-1AE02-0BB3_KSchrift_11_255 556ZB5530-1AE02-0BB3_KSchrift_11_255 55 26.11.2009 15:13:2826.11.2009 15:13:28
© Siemens AG 2009
56 Devices and services for PROFIBUS
Devices and services for PROFIBUSIntegrated interface – supported functions
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
DP/PA FMS OPC PROFI-safe
SINUMERIK
810D/840Di/840Di sl ● ● ●
840D/840D sl ● ● ● ●2)
SIMOTION
SIMOTIONC/P/D
C240, C240 PN ● ● ● ● ●
P350 ● ● ● ●
D410, D425/435/445 ● ● ● ● ●
SINAMICS
G120/G130/G150, S110/S120/S150 ● ● ●3)
SIMATIC IPC/PG
Microbox PCBox PCRack PCPanel PCField PG
SOFTNET-DPIPC427CBox PC 627B/847BRack PC 847B
●1) ● ● ●
SOFTNET-DPSlave
HMI IPC477C/577C/677BField PG M2 ●1) ● ●
PC-based Automation
G_I
K10
_XX
_501
03
WinAC
WinAC MP ● ●4)
1) in combination with STEP 72) software version 2.5 or higher3) SINAMICS G120, S110, S120 only4) DP only
6ZB5530-1AE02-0BB3_KSchrift_11_256 566ZB5530-1AE02-0BB3_KSchrift_11_256 56 26.11.2009 15:13:2926.11.2009 15:13:29
© Siemens AG 2009
The following products support the listed functions or can be used in combination with these functions
Product PG/OP S7 communi-cation
Open communi-cation
DP/PA FMS OPC PROFI-safe
SIMATIC HMI
Panels
OP, TP, MP 1) ● ● ●
VisualizationsoftwarePC/PG
WinCC fl exible ● ●
WinCC ● ● ●
SIMATIC sensors
Code reading systems
VS 130-2 ● ● DP
MV440 ● ● DP
RFID systems
ASM 456 ● ●
ASM 475 ● ●
RF170C ● ●
SIMATIC software RF-MANAGER ●
G_I
K10
_XX
_501
04Failsafe sensors
Light arrays SIMATIC FS 400 PROFIBUS/PROFIsafe
● ●
Laser scanner SIMATIC FS600 ● ●
1) As SIPLUS component also available for corrosive atmosphere/condensation
57Devices and services for PROFIBUS
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© Siemens AG 2009
58 Industrial communication
Advantages at a glance
Overall solution from the bus system to engineering and diagnostic tools
Security of investment due to compatible, continu-ing development based on international standards
Setting up of networked, safety-oriented applica-tions through the PROFIsafe safety profile for PROFIBUS and PROFINET
Integrated communication from the field level to the enterprise resource planning (ERP) level
Real-time communication and data transmission on an Ethernet bus system
High degree of mobility and flexibility through industrial wireless communication
Reliable protection of the automation solution, e.g. against addressing errors or unauthorized access
Reliable, rugged and safe network components with integrated diagnostics functions
In various SIMATIC NET components (e.g. SCALANCE, OSM/ESM, CPs with IT functions), extensive parameter-ization and diagnostics functions are provided through open protocols and interfaces (e.g. web server, net-work management). These open interfaces provide access to those compo-nents which can also be used for illicit activities.
When the above-mentioned functions and the open interfaces and protocols are used (e.g. SNMP, HTTP and Telnet), appropriate security precautions must be implemented to suppress unauthorized access to the components or network, especially from the WAN/In-ternet. For this reason, automation networks can be isolated from the remaining corporate network using suitable firewall systems (e.g. SCALANCE S).
6ZB5530-1AE02-0BB3_KSchrift_11_258 586ZB5530-1AE02-0BB3_KSchrift_11_258 58 26.11.2009 15:13:3126.11.2009 15:13:31
© Siemens AG 2009
Fax form
This brochure has given you an overview of the types of communication and networks for Totally Integrated Auto-mation. For detailed information on devices, systems or functionalities, additional brochures and catalogs are avail-able.
Totally Integrated Automation
SIMATIC PCS 7 Process Control System
Network solutions with Industrial Ethernet
PROFINET
Industrial Ethernet Switching
Industrial cabling technology
Industrial Wireless Communication
Industrial security
Network solutions with PROFIBUS
AS-Interface
SIMATIC Controllers
SIMATIC S7-1200
SIMATIC Technology
SIMATIC Safety Integrated for Factory Automation
SIMATIC ET 200
Logic module LOGO!
SIMATIC IPC
SIMATIC Industrial Software
SIMATIC IT
SIMATIC Panels
SIMATIC WinCC flexible
SIMOTION
SINAMICS
SINUMERIK
Variable-Speed Drives
SIMATIC Sensors (SIMATIC FS/PX/MV/RF)
IO-Link
Telecontrol
SIRIUS Modular Safety System 3RK3
SIMOCODE pro – SIRIUS motor management and control units
Please use this fax form and you will receive the informa-tion you requested in just a few days.We thank you for your interest and look forward to your fax!
Brochures
Interactive catalog CA 01 – on DVD
Catalogs
Siemens AG,Industry Automation, Information service / Z068
Please fax to:
+49 (0) 9 11 - 9 78 33 21
From
Name
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59Industrial communication
6ZB5530-1AE02-0BB3_KSchrift_11_259 596ZB5530-1AE02-0BB3_KSchrift_11_259 59 26.11.2009 15:13:4126.11.2009 15:13:41
© Siemens AG 2009
60 Totally Integrated Automation
The information provided in this brochure contains descriptions or char-acteristics of performance which in case of actual use do not always ap-ply as described or which may change as a result of further develop-ment of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of con-tract. Availability and technical specifications are subject to change without notice.
All product designations may be trademarks or product names of Sie-mens AG or supplier companies whose use by third parties for their own purposes could violate the rights of the owners.
www.siemens.com/automation
Subject to change without prior noticeOrder No.: 6ZB5530-1AE02-0BB3P.8201.03.02 / Dispo 26000BR 1109 12.0 WE 60 EnPrinted in Germany © Siemens AG 2009
Siemens AGIndustry SectorPostfach 48 4890026 NÜRNBERGGERMANY
Get more information
All you need to know about PROFINET:www.siemens.com/profinet
More on SIMATIC NET:www.siemens.com/automation/simatic-net
Totally Integrated Automation:www.siemens.com/totally-integrated-automation
SIPLUS extreme – Upgrading for harsh environmental conditions:www.siemens.com/siplus
Service & Support:www.siemens.com/automation/service&support
SIMATIC contacts:www.siemens.com/automation/partner
Information material available for downloading:www.siemens.com/simatic/printmaterial
SIMATIC Guide Manuals:www.siemens.com/simatic-docu
Industry Mall for electronic ordering:www.siemens.com/automation/mall
6ZB5530-1AE02-0BB3_KSchrift_11_260 606ZB5530-1AE02-0BB3_KSchrift_11_260 60 26.11.2009 15:13:4126.11.2009 15:13:41
© Siemens AG 2009