Page 1 ___________________ CPU 410-5H Process Automation/CPU Preface ___________________ Introduction to CPU 410-5H 410 SMART ___________________ Structure of the CPU 410-5H ___________________ SIMATIC I/O configuration variants ___________________ PROFIBUS DP PCS 7 Process Control System ___________________ CPU 410-5H Process PROFINET IO Automation/CPU 410 SMART ___________ Operator controls and operating modes of the CPU...
Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
Page 3: Table Of Contents
Table of contents Preface ..............................15 Preface ............................ 15 Security information ........................ 18 Documentation ........................19 Introduction to CPU 410-5H ........................21 Scope of application of PCS 7 ....................21 Possible applications ......................23 The basic system of the CPU 410-5H for stand-alone operation ........... 24 The basic system for redundant operation ................
Page 4 Table of contents 4.6.2 Media redundancy ......................... 69 Connecting redundant I/O to the PROFIBUS DP interface ........... 72 4.7.1 Signal modules for redundancy ..................... 72 4.7.2 Evaluating the passivation status ................... 86 PROFIBUS DP ............................. 87 CPU 410-5H as PROFIBUS DP master ................87 DP address ranges of the CPU 410-5H .................
Page 5 Table of contents Access-protected blocks ....................... 131 Resetting the CPU410-5H to factory settings ............... 132 Reset during operation......................133 Updating firmware ......................... 134 Firmware update in RUN mode .................... 136 Reading service data ......................137 Response to fault detection ....................138 Time synchronization ......................
Page 6 Table of contents Failure and replacement of components during redundant operation ............ 173 11.1 Failure and replacement of central components ..............173 11.1.1 Failure and replacement of a CPU during redundant operation .......... 173 11.1.2 Failure and replacement of a power supply module ............175 11.1.3 Failure and replacement of an input/output or function module ..........
Page 7 Table of contents 16.6.4 S7 communication ........................ 241 16.6.5 S7 routing ..........................242 16.6.6 Data set routing ........................246 16.6.7 SNMP network protocol ......................247 16.6.8 Open Communication Via Industrial Ethernet ..............248 16.7 Basics and terminology of fault-tolerant communication ............251 16.8 Usable networks ........................
Page 8 Table of contents Function and communication modules that can be used in a redundant configuration ......321 Connection examples for redundant I/Os....................323 MTA terminal modules (Marshalled Termination Assemblies) ..........323 Interconnection of output modules ..................323 8-channel HART analog input MTA ..................325 8-channel HART analog output MTA ...................
Page 9 Table of contents C.34 SM331; AI 8 x 0/4...20mA HART, 6ES7 331-7TF01-0AB0 ..........356 C.35 SM 332; AO 4 x 12 Bit; 6ES7 332–5HD01–0AB0 ..............358 C.36 SM332; AO 8 x 0/4...20mA HART, 6ES7 332-8TF01-0AB0..........359 Index..............................361 Tables Table 3- 1 LED displays on the CPUs ......................
Page 10 Table of contents Table 16- 1 Reading the diagnostics data with STEP 7 ................230 Table 16- 2 Event detection of the CPU 41xH as a DP master ..............232 Table 16- 3 Comparison of the system status lists of PROFINET IO and PROFIBUS DP ......233 Table 16- 4 Communication services of the CPUs ..................
Page 11 Table of contents Figure 4-5 Integrated automation solutions with SIMATIC ................56 Figure 4-6 Example of redundancy in a network without error..............57 Figure 4-7 Example of redundancy in a 1-out-of-2 system with error ............58 Figure 4-8 Example of redundancy in a 1-out-of-2 system with total failure ..........58 Figure 4-9 Single-channel switched distributed I/O configuration at the PROFIBUS DP interface ....
Page 12 Table of contents Figure 16-12 Example of redundancy with fault-tolerant systems and a redundant bus system with re- dundant standard connections ....................260 Figure 16-13 Example of connecting a fault-tolerant system to a single-channel third-party system via switched PROFIBUS DP ......................261 Figure 16-14 Example of connecting a fault-tolerant system to a single-channel third-party system via PROFINET IO with system redundancy ..................
Page 13 Table of contents Figure C-7 Example of an interconnection with SM 321; DI 16 x DC 24V ..........331 Figure C-8 Example of an interconnection with SM 321; DI 16 x DC 24V ..........332 Figure C-9 Example of an interconnection with SM 326; DO 10 x DC 24V/2A ........... 333 Figure C-10 Example of an interconnection with SM 326;...
Page 14 Table of contents CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 15: Preface
Preface Preface Purpose of this manual This manual represents a useful reference and contains information on operations, descriptions of functions, and technical specifications of the CPU 410-5H Process Automation and the CPU 410 SMART. For information on installing and wiring this and other modules in order to set up an Automation System S7-400, Hardware and Installation automation system, refer to Manual Basic knowledge required...
Page 16 Preface 1.1 Preface Use of the current version of PCS 7 or the engineering tools is only required if the current CPU has new functions compared to the last firmware version and you want to use these functions. The same applies when an old CPU is replaced by a CPU with current firmware: If you do not want to use any properties beyond the scope of the replaced CPU, you can use the CPU with the old article number and old firmware version when configuring in HW Config.
Page 17 If you have any questions relating to the products described in this manual, and do not find the answers in this documentation, please contact your Siemens partner at our local offices. You will find information on who to contact at: Contact partners (http://www.siemens.com/automation/partner)
Page 18: Security Information
Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept.
Page 19: Documentation
F/FH Systems - Configuring and Configuring and programming of Programming fail-safe systems (http://support.automation.sieme Working with S7 F-Systems V ns.com/WW/view/en/2201072) Solution concepts PCS 7 V8.1 technical documen- SIMATIC PCS 7 technical doc- Function mechanisms tation umentation Configurations of PCS 7 (http://www.automation.siemens .com/mcms/industrial- automation-systems- simat- ic/en/handbuchuebersicht/tech- dok-pcs7/Seiten/Default.aspx)
Page 20 Preface 1.3 Documentation CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 21: Introduction To Cpu 410-5H
SIMATIC PCS 7 control system. As with previous controllers of the SIMATIC PCS 7 system, the CPU 410-5H Process Automation can be used in all Process Automation industries. The very flexible scalability based on PCS 7 process objects makes it possible to cover the entire performance range from the smallest to the largest controller, in standard, fault-tolerant and fail-safe applications with only one hardware.
Page 22 Refer to the descriptions in Manual and Reference Manual System Software for S7-300/400; Standard and System Functions See also Overview of the parameters for the CPU 410-5H (Page 46) AS 410 modular systems (http://support.automation.siemens.com/WW/view/en/77430465/130000) CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 23: Possible Applications
Introduction to CPU 410-5H 2.2 Possible applications Possible applications Important information on configuration WARNING Open equipment S7–400 modules are classified as open equipment, meaning you must install the S7–400 in an enclosure, cabinet, or switch room that can only be accessed by means of a key or tool. Only instructed or authorized personnel are permitted to access these enclosures, cabinets, or switch rooms.
Page 24: The Basic System Of The Cpu 410-5H For Stand-Alone Operation
Introduction to CPU 410-5H 2.3 The basic system of the CPU 410-5H for stand-alone operation Additional information The components of the S7–400 standard system are also used in connection with the CPU 410-5H Process Automation. For a detailed description of all hardware components for S7- S7-400 Automation System;...
Page 25: The Basic System For Redundant Operation
Introduction to CPU 410-5H 2.4 The basic system for redundant operation Power supply You require a power supply module from the standard system range of the S7-400. To increase availability of the power supply, you can also use two redundant power supplies. In this case, you use the power supply modules PS 405 R / PS 407 R.
Page 26 Introduction to CPU 410-5H 2.4 The basic system for redundant operation Central processing units The two CPUs are the heart of the S7-400H. Use the switch on the rear of the CPU to set the rack numbers. In the following sections, we will refer to the CPU in rack 0 as CPU 0, and to the CPU in rack 1 as CPU 1.
Page 27: Rules For The Assembly Of Fault-Tolerant Stations
Introduction to CPU 410-5H 2.5 Rules for the assembly of fault-tolerant stations Operation The operation of a CPU 410-5H requires a system expansion card. The system expansion card specifies the maximum number of process objects that can be loaded to the CPU and saves the license information in case of a system expansion.
Page 28: I/O For Cpu 410-5H
Introduction to CPU 410-5H 2.6 I/O for CPU 410-5H I/O for CPU 410-5H You can use the input/output modules of the SIMATIC S7 with the CPU 410-5H Process Automation. The I/O modules can be used in the following devices: ● Central controllers ●...
Page 29: Pcs 7 Project
2.9 PCS 7 project PCS 7 project STEP 7 STEP 7 is the core component for configuring the SIMATIC PCS 7 process control system with the engineering system. STEP 7 supports the various tasks involved in creating a project with the following project views: ●...
Page 30: Scaling And Licensing (Scaling Concept)
Introduction to CPU 410-5H 2.10 Scaling and licensing (scaling concept) SFC type SFC types are standardized multi-use sequential control systems that control one sub-area of the production plant. You can select the SFC types from a catalog and then place and interconnect them and assign their parameters as an instance in a CFC.
Page 31 Introduction to CPU 410-5H 2.10 Scaling and licensing (scaling concept) Expansion of a PCS 7 project When you expand a PCS 7 project and load it in the CPU, a check is made to determine whether the project can run in the CPU with the current number of POs. If this is not the case, you have two options to expand the number of POs: ●...
Page 32 Introduction to CPU 410-5H 2.10 Scaling and licensing (scaling concept) CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 33: Structure Of The Cpu 410-5H
Structure of the CPU 410-5H Operator controls and display elements on the CPU 410-5H Arrangement of the control and display elements on CPU 410-5H Figure 3-1 Arrangement of the control and display elements on CPU 410-5H LED displays The following table shows an overview of the LED displays on the individual CPUs. CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 34: Table 3- 1 Led Displays On The Cpus
Structure of the CPU 410-5H 3.1 Operator controls and display elements on the CPU 410-5H Sections Monitoring functions of the CPU 410-5H (Page 37) and Status and error displays (Page 39) describe the states and errors/faults indicated by these LEDs. Table 3- 1 LED displays on the CPUs Color...
Page 35 Structure of the CPU 410-5H 3.1 Operator controls and display elements on the CPU 410-5H Slot for synchronization modules You can insert one synchronization module into this slot. See section Synchronization modules (Page 189). PROFIBUS DP interface You can connect the distributed I/O to the PROFIBUS DP interface. PROFINET IO interface The PROFINET IO interfaces establish the connection to Industrial Ethernet.
Page 36 Structure of the CPU 410-5H 3.1 Operator controls and display elements on the CPU 410-5H Rear panel of the CPU 410-5H Setting the rack number Use the switch on the rear panel of the CPU to set the rack number. The switch has two positions: 1 (up) and 0 (down).
Page 37: Monitoring Functions Of The Cpu 410-5H
Structure of the CPU 410-5H 3.2 Monitoring functions of the CPU 410-5H Monitoring functions of the CPU 410-5H Monitoring functions and error messages The hardware of the CPU and operating system provide monitoring functions to ensure proper operation and defined reactions to errors. Various errors may also trigger a reaction in the user program.
Page 38 Structure of the CPU 410-5H 3.2 Monitoring functions of the CPU 410-5H Type of error Cause of error Error LED Failure of a rack/station EXTF Power failure in an S7-400 expansion unit • BUSF for PN and DP Failure of a DP/PN segment •...
Page 39: Status And Error Displays
Structure of the CPU 410-5H 3.3 Status and error displays Status and error displays RUN and STOP LEDs The RUN and STOP LEDs provide information about the currently active CPU operating state. Meaning STOP Dark The CPU is in RUN mode. Dark The CPU is in STOP mode.
Page 40: Table 3- 2 Possible States Of The Bus1F, Bus5F, And Bus8F Leds
Structure of the CPU 410-5H 3.3 Status and error displays INTF and EXTF LEDs The two INTF and EXTF LEDs provide information about errors and other particular things that happen during user program execution. Meaning INTF EXTF Irrelevant An internal error was detected (programming, parameter assignment, or license error).
Page 41: Table 3- 3 Possible States Of The Link And Rx/Tx Leds
Structure of the CPU 410-5H 3.3 Status and error displays LINK and RX/TX LEDs The LINK and RX/TX LEDs indicate the current state of the PROFINET IO interfaces. Table 3- 3 Possible states of the LINK and RX/TX LEDs Meaning LINK RX/TX Irrelevant...
Page 42 Structure of the CPU 410-5H 3.3 Status and error displays LEDs LINK1 OK and LINK2 OK When commissioning the fault-tolerant system, you can use the LINK1 OK and LINK2 OK LEDs to check the quality of the connection between the CPUs. LED LINKx OK Meaning The connection is OK...
Page 43: Profibus Dp Interface (X1)
Structure of the CPU 410-5H 3.4 PROFIBUS DP interface (X1) PROFIBUS DP interface (X1) Connectable devices The PROFIBUS DP interface can be used to set up a PROFIBUS master system, or to connect PROFIBUS I/O devices. You can connect any standard-compliant DP slaves to the PROFIBUS DP interface. You can connect the PROFIBUS DP I/O to the PROFIBUS DP interface in redundant or single-channel switched configuration.
Page 44: Profinet Io Interfaces (X5, X8)
Structure of the CPU 410-5H 3.5 PROFINET IO interfaces (X5, X8) PROFINET IO interfaces (X5, X8) Assigning an IP address You have the following options of assigning an IP address to an Ethernet interface: ● By editing the CPU properties in HW Config. Download the modified configuration to the CPU.
Page 45 PROFINET IO demands operation at 100 Mbps full-duplex, this would not be a long-term option to address IO devices. Reference ● For details about PROFINET, refer to PROFINET System Description (http://support.automation.siemens.com/WW/view/en/19292127) ● For detailed information about Ethernet networks, network configuration and network components refer to SIMATIC NET Manual: Twisted-Pair and Fiber-Optic Networks (http://support.automation.siemens.com/WW/view/en/8763736).
Page 46: Overview Of The Parameters For The Cpu 410-5H
Structure of the CPU 410-5H 3.6 Overview of the parameters for the CPU 410-5H Overview of the parameters for the CPU 410-5H Default values All parameters are set to factory defaults. These defaults are suitable for a wide range of standard applications and can be used to operate the CPU 410-5H directly without having to make any additional settings.
Page 47: I/O Configuration Variants
I/O configuration variants Stand-alone operation Overview This chapter provides you with the necessary information for stand-alone operation of the CPU 410-5H. You will learn: ● how stand-alone operation is defined ● when stand-alone operation is required ● what you have to take into account for stand-alone operation ●...
Page 48: Table 4- 1 System Modifications During Operation
I/O configuration variants 4.1 Stand-alone operation Note the different procedures described below for any system change during operation: Table 4- 1 System modifications during operation CPU 410-5H in stand-alone operation CPU 410-5H in redundant system state As described in the "System Modification during Operation As described in section Failure and replacement of compo- Using CIR"...
Page 49 I/O configuration variants 4.1 Stand-alone operation To expand the CPU 410-5H to a fault-tolerant system later, follow these steps: 1. Open a new project and insert a fault-tolerant station. 2. Copy the entire rack from the standard SIMATIC-400 station and insert it twice into the fault-tolerant station.
Page 50 I/O configuration variants 4.1 Stand-alone operation System modifications during operation are only supported with distributed I/O. They require a configuration as shown in the figure below. To give you a clear overview, this shows only one DP master system and one PA master system. Figure 4-1 Overview: System structure for system modifications during operation Hardware requirements for system modifications during operation...
Page 51: Fail-Safe Operation
I/O configuration variants 4.2 Fail-safe operation Permitted system modifications: Overview During operation, you can make the following system modifications: ● Add modules or submodules with the modular DP slaves ET 200M or ET 200iS ● Use of previously unused channels in a module or submodule of the modular slaves ET 200M or ET 200iS ●...
Page 52 The S7 F Systems optional package extends the CPU 410-5H by the safety functions. The standards met with this optional package are listed in the following TÜV certificate: S7 F- Systems optional package (http://support.automation.siemens.com/WW/view/en/35130252) Fail-safe I/O modules (F-modules) F-modules have all of the required hardware and software components for safe processing in accordance with the required safety class.
Page 53 I/O configuration variants 4.2 Fail-safe operation Figure 4-3 Safety-related communication Safety-related and standard data are transmitted with PROFIsafe over the same bus line. Black channel means that collision-free communication via a bus system with media- independent network components (also wireless) is possible. PROFIsafe is an open solution for safety-related communication via standard fieldbuses.
Page 54: Table 4- 2 Measures In Profisafe For Error Avoidance
I/O configuration variants 4.2 Fail-safe operation PROFIsafe takes the following measures to counteract the various possible errors when transferring messages. Table 4- 2 Measures in PROFIsafe for error avoidance Measure/ Consecutive number Time expectation with Identifier for sender Data backup CRC acknowledgment and receiver Error...
Page 55: Fault-Tolerant Automation Systems (Redundancy Operation)
F-systems. You can find details in the following manual: SIMATIC Industrial Software S7 F/FH Systems (http://support.automation.siemens.com/WW/view/en/2201072) Why fault-tolerant automation systems? The purpose of using fault-tolerant automation systems is to reduce production downtimes, regardless of whether the failures are caused by an error/fault or are due to maintenance work.
Page 56: Increase Of Plant Availability, Reaction To Errors
System-wide integration The CPU 410 and all other SIMATIC components, such as the SIMATIC PCS 7 control system, are matched to one another. The system-wide integration, ranging from the control room to the sensors and actuators, is implemented as a matter of course and ensures maximum system performance.
Page 57 I/O configuration variants 4.3 Fault-tolerant automation systems (redundancy operation) You yourself decide on any other components you want to duplicate to increase availability depending on the specific process you are automating. Redundancy nodes Redundant nodes represent the fail safety of systems with redundant components. A redundant node can be considered as independent when the failure of a component within the node does not result in reliability constraints in other nodes or in the overall system.
Page 58 I/O configuration variants 4.3 Fault-tolerant automation systems (redundancy operation) Figure 4-7 Example of redundancy in a 1-out-of-2 system with error Failure of a redundancy node (total failure) The following figure shows that the overall system is no longer operable, because both subunits have failed in a 1-out-of-2 redundancy node (total failure).
Page 59: Introduction To The I/O Link To Fault-Tolerant System
I/O configuration variants 4.4 Introduction to the I/O link to fault-tolerant system Introduction to the I/O link to fault-tolerant system I/O installation types In addition to the power supply module and CPUs, which are always redundant, the operating system supports the following I/O installation types. You specify the I/O installation types in the configuration with HW Config.
Page 60: Using Single-Channel Switched I/O
I/O configuration variants 4.5 Using single-channel switched I/O Using single-channel switched I/O What is single-channel switched I/O? In the single-channel switched configuration, the input/output modules are present singly (single-channel). In redundant operation, these can addressed by both subsystems. In solo operation, the master subsystem can always address all switched I/Os (in contrast to one-sided I/O).
Page 61: Table 4- 3 Interface Modules For Use Of Single-Channel Switched I/O Configuration At The Profibus Dp Interface
I/O configuration variants 4.5 Using single-channel switched I/O You can use the following interface modules for the I/O configuration at the PROFIBUS DP interface: Table 4- 3 Interface modules for use of single-channel switched I/O configuration at the PROFIBUS DP interface Interface module Article No.
Page 62 I/O configuration variants 4.5 Using single-channel switched I/O You can use the following DP/PA links: DP/PA link Article No. ET 200M as DP/PA link with 6ES7 153–2BA82–0XB0 6ES7 153–2BA81–0XB0 6ES7 153–2BA70–0XB0 6ES7 153–2BA10–0XB0 6ES7 153–2BA02–0XB0 6ES7 153–2BA01–0XB0 Y Link The Y Link consists of two IM 153-2 interface modules and one Y coupler that are connected with one another by bus modules.
Page 63: Table 4- 5 Interface Module For Use Of Single-Channel Switched I/O Configuration At The Profinet
I/O configuration variants 4.5 Using single-channel switched I/O Single-channel switched I/O configuration at the PROFINET IO interface The system supports single-channel switched I/O configurations containing the ET 200M distributed I/O station with active backplane bus and a redundant PROFINET IO interface module.
Page 64 I/O configuration variants 4.5 Using single-channel switched I/O Failure of the single-channel switched I/O The fault-tolerant system with single-channel switched I/O responds to errors as follows: ● The faulty I/O is no longer available if an input/output module or a connected device fails. ●...
Page 65 You can use the Excel file "s7ftimea.xls" to calculate the monitoring and reaction times. The file is available at the following address (http://support.automation.siemens.com/WW/view/en/22557362): http://support.automation.siemens.com/WW/view/en/22557362 Note Note that the CPU can only detect a signal change if the signal duration is greater than the specified changeover time.
Page 66: System And Media Redundancy At The Profinet Io Interface
I/O configuration variants 4.6 System and media redundancy at the PROFINET IO interface System and media redundancy at the PROFINET IO interface 4.6.1 System redundancy System redundancy is a connection of IO devices via PROFINET IO in which a communication connection exists between each IO device and each of the two fault-tolerant CPUs.
Page 67 I/O configuration variants 4.6 System and media redundancy at the PROFINET IO interface The figure below shows the view in STEP 7, the logical view and the physical view of the configuration with two integrated IO devices in system redundancy. Note that the view in STEP 7 does not exactly match the physical view.
Page 68 I/O configuration variants 4.6 System and media redundancy at the PROFINET IO interface Station numbers The IO devices can be configured as one-sided or redundant. The station numbers must be unique across both PROFINET IO interfaces and between 1 and 256. PN/IO with system redundancy The figure below shows the system-redundant connection of three IO devices using one switch.
Page 69: Media Redundancy
I/O configuration variants 4.6 System and media redundancy at the PROFINET IO interface Figure 4-14 PN/IO with system redundancy Note Logical structure and topology The topology itself does not determine if IO devices are connected one-sided or in a configuration with system redundancy. This is determined in the course of configuration. You can configure the IO devices in the first figure, for example, as one-sided instead of the system-redundant setup.
Page 70 I/O configuration variants 4.6 System and media redundancy at the PROFINET IO interface You can enable the media redundancy protocol (MRP) for IO devices, switches, and CPUs with PROFINET IO interface V8.0 or higher in STEP 7 -> HW Config. MRP is a component of the PROFINET IO standardization according to IEC 61158.
Page 71 IO device. The same applies to IO devices configured with MRP outside the ring. Additional information For additional information, refer to the STEP 7 Online Help and to Manual PROFINET System Description (http://support.automation.siemens.com/WW/view/en/19292127). CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 72: Connecting Redundant I/O To The Profibus Dp Interface
PROFINET The use of redundant I/O at the PROFINET interface is not possible. A complete list of all modules approved for PCS 7 V8.1 is available in the technical documentation of SIMATIC PCS 7, see Technical documentation (http://www.automation.siemens.com/mcms/industrial-automation-systems- simatic/en/manual-overview/tech-doc-pcs7/Pages/Default.aspx). Table 4- 6...
Page 73 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Module Article No. DI16xDC 24 V 6ES7 321-1BH02-0AA0 In some system states, it is possible that an incorrect value of the first module is read in briefly when the front connector of the second module is removed.
Page 74 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Module Article No. DO 16xDC 24 V/0.5 A 6ES7322-8BH10-0AB0 The equipotential bonding of the load circuit should always take place from one point only (preferably load minus). • DO 10xDC 24 V/2 A 6ES7326–2BF00–0AB0 6ES7326–2BF01–0AB0...
Page 75 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Module Article No. AI 8x16Bit 6ES7 331-7NF10-0AB0 Use in voltage measurement The "wire break" diagnostics function in HW Config must not be activated, neither when operating the modules with •...
Page 76 The F ConfigurationPack can be downloaded free of charge from the Internet. You can get it from Customer Support at Download of F Configuration Pack (http://support.automation.siemens.com/WW/view/en/15208817) Quality levels in the redundant configuration of signal modules The availability of modules in the case of an error depends on their diagnostics possibilities and the fine granularity of the channels.
Page 77 Details on combinable ET 200M modules and suitable connection cables as well as the current MTA product range are available at this address: Update and expansion of the MTA terminal modules (http://support.automation.siemens.com/WW/view/en/29289048) CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 78 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Using redundant digital input modules with non-redundant encoders With non-redundant encoders, you use digital input modules in a 1-out-of-2 configuration: Figure 4-16 Fault-tolerant digital input module in 1-out-of-2 configuration with one encoder The use of redundant digital input modules increases their availability.
Page 79 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Using redundant digital input modules with redundant encoders With redundant encoders you use digital input modules in a 1-out-of-2 configuration: Figure 4-17 Fault-tolerant digital input modules in 1-out-of-2 configuration with two encoders The use of redundant encoders also increases their availability.
Page 80 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Using analog input modules as redundant I/O You specified the following parameters when you configured the analog input modules for redundant operation: ● Tolerance window (configured as a percentage of the end value of the measuring range) Two analog values are considered equal if they are within the tolerance window.
Page 81 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Redundant analog input modules with non-redundant encoder With non-redundant encoders, analog input modules are used in a 1-out-of-2 configuration: Figure 4-19 Fault-tolerant analog input modules in 1-out-of-2 configuration with one encoder Remember the following when connecting an encoder to multiple analog input modules: ●...
Page 82 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Additional conditions for specific modules AI 8x12bit 6ES7 331-7K..02-0AB0 ● Use a 50 ohm or 250 ohm resistor to map the current on a voltage: Resistor 50 ohms 250 ohms Current measuring range +/-20 mA...
Page 83 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Redundant analog input modules for direct current measurement Requirements for wiring analog input modules according to Figure 11-4: ● Suitable encoder types are active 4-wire and passive 2-wire transmitters with output ranges +/-20 mA, 0...20 mA, and 4...20 mA.
Page 84 I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface Redundant analog output modules You implement fault-tolerant control of a final controlling element by wiring two outputs of two analog output modules in parallel (1-out-of-2 structure). Figure 4-21 Fault-tolerant analog output modules in 1-out-of-2 configuration The following applies to the wiring of analog output modules: ●...
Page 85 When a redundant module is assigned a process image partition and the corresponding OB is not available on the CPU, the complete passivation process may take approximately 1 minute. See also S7-400H Systems Redundant I/O (http://support.automation.siemens.com/WW/view/en/9275191) CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 86: Evaluating The Passivation Status
I/O configuration variants 4.7 Connecting redundant I/O to the PROFIBUS DP interface 4.7.2 Evaluating the passivation status Procedure First, determine the passivation status by evaluating the status byte in the status/control word "FB_RED_IN.STATUS_CONTROL_W". If you see that one or more modules have been passivated, determine the status of the respective module pairs in MODUL_STATUS_WORD.
Page 87: Profibus Dp
PROFIBUS DP CPU 410-5H as PROFIBUS DP master Startup of the DP master system You use the following parameters to set startup monitoring of the DP master: ● Ready message from module ● Transfer of parameters to modules This means that the DP slaves must be started up and their parameters assigned by the CPU (as DP master) within the set time.
Page 88: Diagnostics Of The Cpu 410-5H As Profibus Dp Master
PROFIBUS DP 5.3 Diagnostics of the CPU 410-5H as PROFIBUS DP master Diagnostics of the CPU 410-5H as PROFIBUS DP master Diagnostics using LED displays The following table explains the meaning of the BUS1F LED. Table 5- 2 Meaning of the "BUSF" LED of the CPU 410-5H as DP master BUS1F Meaning Remedy...
Page 89 PROFIBUS DP 5.3 Diagnostics of the CPU 410-5H as PROFIBUS DP master Diagnostic addresses for DP master and I-slave You assign diagnostic addresses for PROFIBUS DP for the CPU 410-5H. Pay attention during configuring that DP diagnostic addresses are assigned once to the DP master and once to the I-slave.
Page 90 PROFIBUS DP 5.3 Diagnostics of the CPU 410-5H as PROFIBUS DP master CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 91: Profinet Io
PROFINET IO Introduction What is PROFINET IO? PROFINET IO is the open, cross-vendor Industrial Ethernet standard for automation. It enables continuous communication from the business management level down to the field level. PROFINET IO meets the stringent requirements of industry, for example: ●...
Page 92 Also observe the following documents: ● Installation guideline ● Assembly guideline ● PROFINET_Guideline_Assembly Additional information on the use of PROFINET IO in automation engineering is available at the following Internet address (http://www.siemens.com/profinet/). CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 93: Profinet Io Systems
PROFINET IO 6.2 PROFINET IO systems PROFINET IO systems Functions of PROFINET IO The following graphic shows the new functions in PROFINET IO: The graphic shows Examples of connection paths The connection of company You can access devices at the field level from PCs in your company network network and field level Example: •...
Page 94 Further information You will find further information about PROFINET IO in the documents listed below: ● In manual PROFINET system description (http://support.automation.siemens.com/WW/view/en/19292127) ● In Programming Manual Migration from PROFIBUS DP to PROFINET IO (http://support.automation.siemens.com/WW/view/en/19289930) CPU 410-5H Process Automation/CPU 410 SMART...
Page 95: Device Replacement Without Removable Medium/Programming Device
Before reusing IO devices that you already had in operation, reset these to factory settings. Additional information For additional information, refer to the STEP 7 Online Help and to the PROFINET System Description (http://support.automation.siemens.com/WW/view/en/19292127) manual. CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 96 PROFINET IO 6.3 Device replacement without removable medium/programming device CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 97: Operator Controls And Operating Modes Of The Cpu 410-5H
Operator controls and operating modes of the CPU 410-5H Operating modes of the CPU 410-5H 7.1.1 RUN mode Reaction of the CPU If there is no startup problem or error and the CPU was able to switch to RUN, the CPU either executes the user program or remains idle.
Page 98: Stop Mode
Operator controls and operating modes of the CPU 410-5H 7.1 Operating modes of the CPU 410-5H The redundant system state is only supported with CPUs of the same version and firmware version. Redundancy will be lost if one of the errors listed in the following table occurs. Table 7- 1 Causes of error leading to redundancy loss Cause of error...
Page 99: Startup Mode
Operator controls and operating modes of the CPU 410-5H 7.1 Operating modes of the CPU 410-5H Memory reset The memory reset function affects only the selected CPU. To reset both CPUs, you must reset one and then the other. 7.1.3 STARTUP mode Startup types The CPU 410 distinguishes between two startup types: cold restart and warm restart.
Page 100: Hold Mode
Operator controls and operating modes of the CPU 410-5H 7.1 Operating modes of the CPU 410-5H The master CPU checks and assigns parameters for the following: ● the switched I/O devices ● the one-sided I/O including CPs and FMs assigned to it Startup of the standby CPU The standby CPU startup routine does not call an OB 100 or OB 102.
Page 101: Link-Up And Update Modes
Operator controls and operating modes of the CPU 410-5H 7.1 Operating modes of the CPU 410-5H 7.1.5 LINK-UP and UPDATE modes The master CPU checks and updates the memory content of the standby CPU before the fault-tolerant system assumes redundant system mode. This is implemented in two successive phases: link-up and update.
Page 102: Defective State
Operator controls and operating modes of the CPU 410-5H 7.1 Operating modes of the CPU 410-5H 4. If a multiple-bit error occurs on a CPU in redundant operation, that CPU will switch to ERROR-SEARCH operating state. The other CPU becomes master, if necessary, and continues running in solo operation.
Page 103: System States Of The Redundant Cpu 410-5H
Operator controls and operating modes of the CPU 410-5H 7.2 System states of the redundant CPU 410-5H System states of the redundant CPU 410-5H 7.2.1 Introduction The S7-400H consists of two redundantly configured subsystems that are synchronized via fiber-optic cables. The two subsystems form a fault-tolerant automation system that operates with a two- channel (1-out-of-2) structure based on the "active redundancy"...
Page 104 You create your program in the same way as for standard S7-400 CPUs. Event-driven synchronization procedure The "event-driven synchronization" procedure patented by Siemens was used for the S7- 400H. Event-driven synchronization means that the master and standby always synchronize their data when an event occurs which may lead to different internal states of the subsystems.
Page 105: The System States Of The Fault-Tolerant System
Operator controls and operating modes of the CPU 410-5H 7.2 System states of the redundant CPU 410-5H If the self-test detects an error, the fault-tolerant system tries to eliminate it or to suppress its effects. A description of the self-test is available in Chapter Self-test (Page 110). System operation without STOP To best meet the requirements of the process industry for system operation without STOP, PCS 7 intercepts as many possible STOP causes as possible.
Page 106: Displaying And Changing The System State Of A Fault-Tolerant System
Operator controls and operating modes of the CPU 410-5H 7.2 System states of the redundant CPU 410-5H 7.2.3 Displaying and changing the system state of a fault-tolerant system Procedure: 1. Select a CPU in SIMATIC Manager. 2. Select the menu command PLC > Diagnostics/Setting >Operating state. Note STOP is only possible with authorization in projects with password protection.
Page 107: System Status Change From The Standalone Mode System Status
Operator controls and operating modes of the CPU 410-5H 7.2 System states of the redundant CPU 410-5H Changing to standalone mode (starting only one CPU) 1. In the table, select the CPU you want to start up. 2. Select the Restart button (warm restart). 7.2.5 System status change from the standalone mode system status Requirements:...
Page 108: System Diagnostics Of A Fault-Tolerant System
Operator controls and operating modes of the CPU 410-5H 7.2 System states of the redundant CPU 410-5H Changing to STOP system state (stopping the fault-tolerant system) 1. Select the fault-tolerant system in the table. 2. Select the Stop button. Result Both CPUs switch to STOP.
Page 109 Operator controls and operating modes of the CPU 410-5H 7.2 System states of the redundant CPU 410-5H Result: The operating state of the selected CPU can be identified based on the display of the selected CPU in the "Diagnose hardware" dialog: CPU icon Operating state of the respective CPU Master CPU is in RUN operating state...
Page 110: Self-Test
Operator controls and operating modes of the CPU 410-5H 7.3 Self-test Self-test Processing the self-test The CPU executes the complete self-test program after an unbuffered POWER ON, e.g., POWER ON after initial insertion of the CPU or POWER ON without backup battery, and in the ERROR-SEARCH operating state.
Page 111: Table 7- 4 Response To A Recurring Comparison Error
Operator controls and operating modes of the CPU 410-5H 7.3 Self-test RAM/PIQ comparison error If the self-test returns a RAM/PIQ comparison error, the fault-tolerant system exits the redundant operating state and the standby CPU switches to ERROR-SEARCH operating state (in default configuration). The cause of the error is written to the diagnostics buffer. The response to a recurring RAM/PIQ comparison error depends on whether the error occurs in the subsequent self-test cycle after troubleshooting or not until later.
Page 112: Table 7- 6 Hardware Fault With One-Sided Call Of Ob 121, Checksum Error, Second Occurrence
Operator controls and operating modes of the CPU 410-5H 7.3 Self-test Hardware fault with one-sided call of OB 121, checksum error, second occurrence A CPU 410–5H reacts to a second occurrence of a hardware fault with a one-sided call of OB 121 and to checksum errors as set out in the table below, based on the various operating modes of the CPU 410.
Page 113: Performing A Memory Reset
Operator controls and operating modes of the CPU 410-5H 7.4 Performing a memory reset System Software for S7- For detailed information on SFC 90 "H_CTRL", refer to Manual 300/400, System and Standard Functions Note In a fail-safe system, you are not allowed to disable and then re-enable the cyclic self-tests. Performing a memory reset Memory reset process in the CPU You can perform a memory reset of the CPU from the programming device.
Page 114 Operator controls and operating modes of the CPU 410-5H 7.4 Performing a memory reset CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 115: Link-Up And Update
Link-up and update Effects of link-up and updating Link-up and updating are indicated by the REDF LEDs on the two CPUs. During link-up, the LEDs flash at a frequency of 0.5 Hz, and when updating at a frequency of 2 Hz. Link-up and update have various effects on user program execution and on communication functions.
Page 116: Link-Up And Update Via
Link-up and update 8.2 Link-up and update via PG command Link-up and update via PG command Which commands you can use on the programming device to initiate a link-up and update operation is determined by the current conditions on the master and standby CPU. The table below shows which PG commands are available for link-up and update under which conditions.
Page 117: Time Monitoring
Link-up and update 8.3 Time monitoring Time monitoring Program execution is interrupted for a certain time during updating. This section is relevant to you if this period is critical in your process. If this is the case, configure one of the monitoring times described below.
Page 118 Link-up and update 8.3 Time monitoring Figure 8-1 Meanings of the times relevant for updates Response to time-outs If one of the times monitored exceeds the configured maximum value, the following procedure is started: 1. Cancel update 2. Fault-tolerant system remains in standalone mode, with the previous master CPU in RUN 3.
Page 119: Time Response
Link-up and update 8.3 Time monitoring 8.3.1 Time response Time response during link-up The influence of link-up operations on your plant's control system should be kept to an absolute minimum. The current load on your automation system is therefore a decisive factor in the increase of link-up times.
Page 120 Link-up and update 8.3 Time monitoring These times are based on a fault-tolerant system with two communication peers and an average communication load. Your system profile may differ considerably from those scenarios, therefore the following rules must be observed. ● A high communication load can significantly increase cycle time. ●...
Page 121 Link-up and update 8.3 Time monitoring Figure 8-2 Correlation between the minimum I/O retention time and the maximum inhibit time for priority classes > 15 Note the following condition: 50 ms + minimum I/O retention time ≤ (maximum inhibit time for priority classes > 15) It follows that a high minimum I/O retention time can determine the maximum inhibit time for priority classes >...
Page 122 Link-up and update 8.3 Time monitoring 1. Based on the bus parameters in STEP 7, determine the following for each DP master system: – T for the DP master system – DP changeover time (referred to below as T DP_UM 2.
Page 123 Link-up and update 8.3 Time monitoring 10.Determine the share of the maximum inhibit time for I/O classes > 15 that is required by the minimum I/O retention time (T P15_OD = 50 ms + min. I/O retention time [2] P15_OD Note If T >...
Page 124 Link-up and update 8.3 Time monitoring 4. Based on the technical specifications of the PN devices used: = 20 ms Device_UM 5. Based on the technological settings of your system: = 1250 ms PTO_1 = 1200 ms PTO_2 = 1000 ms PTO_PN 6.
Page 125 Link-up and update 8.3 Time monitoring Remedies if it is not possible to calculate T If no recommendation results from calculating the maximum inhibit time for priority classes > 15, you can remedy this by taking various measures: ● Reduce the cyclic interrupt cycle of the configured cyclic interrupt. ●...
Page 126: Performance Values For Link-Up And Update
Link-up and update 8.3 Time monitoring 8.3.3 Performance values for link-up and update User program share T of the maximum inhibit time for priority classes > 15 P15_AWP The user program share T of the maximum inhibit time for priority classes > 15 can be P15_AWP calculated using the following formula: in ms = 0.7 x size of DBs in work memory in KB + 75...
Page 127: Special Features In Link-Up And Update Operations
Link-up and update 8.4 Special features in link-up and update operations In the worst case, this period is extended by the following amounts: ● Maximum cyclic interrupt used ● Duration of all cyclic interrupt OBs ● Duration of high-priority interrupt OBs executed until the start of interrupt delays Special features in link-up and update operations Requirement for input signals during the update Any process signals read previously are retained and not included in the update.
Page 128 Link-up and update 8.4 Special features in link-up and update operations CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 129: Special Functions Of The Cpu 410-5H
Special functions of the CPU 410-5H Security levels You can define a protection level for your project in order to prevent unauthorized access to the CPU programs. The objective of these protection level settings is to grant a user access to specific programming device functions which are not protected by password, and to allow that user to execute those functions on the CPU.
Page 130 Special functions of the CPU 410-5H 9.1 Security levels Note Any set up access right is not canceled until you stop the SIMATIC Manager. You should reset the access right once again to prevent unauthorized access. You reset the access right in the SIMATIC Manager with the menu command PLC >...
Page 131: Access-Protected Blocks
Special functions of the CPU 410-5H 9.2 Access-protected blocks ● The set protection levels of both fault-tolerant CPUs are retained if you make modifications to the plant during operation. ● The protection level is transferred to the target CPU in the following cases: –...
Page 132: Resetting The Cpu410-5H To Factory Settings
Special functions of the CPU 410-5H 9.3 Resetting the CPU410-5H to factory settings Note Extended runtimes The startup time of the CPU at power on, the loading time of blocks and the startup after a system modification at runtime may be significantly prolonged. To optimize additional time requirements, it is best practice to protect one large block instead of many small blocks.
Page 133: Reset During Operation
Special functions of the CPU 410-5H 9.4 Reset during operation The CPU is now reset to its factory settings. It starts up and switches to STOP operating state or links up. The event "Reset to factory setting" is entered in the diagnostics buffer. LED patterns during CPU reset While you are resetting the CPU to its factory settings, the LEDs light up consecutively in the following LED patterns:...
Page 134: Updating Firmware
Special functions of the CPU 410-5H 9.5 Updating firmware Reset in stand-alone operation with restart Note During Power On with battery backup of a fault-tolerant system with large configurations, many CPs and/or external DP masters, it may take up to 30 seconds until a requested restart is executed.
Page 135 Special functions of the CPU 410-5H 9.5 Updating firmware 4. In the "Update Firmware" dialog, select the path to the firmware update files (*.UPD) using the "Browse" button. After you have selected a file, the information in the bottom boxes of the "Update Firmware"...
Page 136: Firmware Update In Run Mode
Special functions of the CPU 410-5H 9.6 Firmware update in RUN mode Firmware update in RUN mode Requirement You operate the CPU 410-5H in a fault-tolerant system. Both Sync links exist and are working. There are no redundancy losses. (The REDF LED is not lit.) Note any information posted in the firmware download area.
Page 137: Reading Service Data
Special functions of the CPU 410-5H 9.7 Reading service data 6. Repeat steps 1 to 4 for the other CPU. 7. Restart the CPU. The fault-tolerant system will return to redundant operating state. Both CPUs have updated firmware (operating system) and are in redundant operating state. Note Only the third number of the firmware versions of the master and standby CPU may differ by 1.
Page 138: Response To Fault Detection
In the rare instance that a fault occurs that cannot be eliminated by the firmware, the current service data is saved internally for further evaluation by SIEMENS specialists. An automatic reboot is then started. This behavior reduces the downtime of the CPU to a minimum.
Page 139 / slave). Reference Time Synchronization Information about time synchronization for PCS 7 is available in the manual of the SIMATIC PCS 7 technical documentation at the following address SIMATIC PCS 7 technical documentation (http://www.automation.siemens.com/mcms/industrial- automation-systems-simatic/en/manual-overview/tech-doc-pcs7/Pages/Default.aspx). CPU 410-5H Process Automation/CPU 410 SMART...
Page 140: Type Update With Interface Change In Run
Special functions of the CPU 410-5H 9.10 Type update with interface change in RUN 9.10 Type update with interface change in RUN Overview The S7-410 automation system supports the type update with interface change in RUN. Gives you the option to update the instances at block types after an interface change and download the update to the PLC in RUN.
Page 141: System Modifications During Redundant Operation
● Modifications to the Profibus I/O can be made to a limited extent in stand-alone operation. The procedure is described in a separate manual, see Modifying the System during Operation via CiR (http://support.automation.siemens.com/WW/view/en/14044916) ● More extensive modifications to the I/O and the CPU parameters are possible in redundant mode.
Page 142 System modifications during redundant operation 10.1 System modifications during operation line, but also at each possible new connection point. Different colored cables are especially suitable for this. ● Modular DP slave stations (ET 200M), DP/PA links and Y links must always be installed with an active backplane bus and fitted with all the bus modules required wherever possible, because the bus modules cannot be installed and removed during operation.
Page 143: Possible Hardware Modifications
System modifications during redundant operation 10.2 Possible hardware modifications 10.2 Possible hardware modifications How is a hardware modification made? If the hardware components concerned are suitable for unplugging or plugging in live, the hardware modification can be carried out in redundant system state. However, the fault- tolerant system must be switched temporarily to solo operation, because the download of a modified hardware configuration in redundant system state would cause the fault-tolerant system to stop.
Page 144 System modifications during redundant operation 10.2 Possible hardware modifications Which components can be modified? The following modifications can be made to the hardware configuration during operation: ● Adding or removing modules in the central controllers or expansion units (e.g., one-sided I/O module).
Page 145 System modifications during redundant operation 10.2 Possible hardware modifications Special features ● Keep changes to a manageable extent. We recommend that you modify only one DP master and/or a few DP slaves (e.g., no more than 5) per reconfiguration run. ●...
Page 146: Adding Components
System modifications during redundant operation 10.3 Adding components 10.3 Adding components Starting situation You have verified that the CPU parameters (e.g., monitoring times) match the planned new program. Adapt the CPU parameters first, if necessary (see Chapter Editing CPU parameters (Page 162)). The fault-tolerant system is operating in redundant system state.
Page 147: Step 1: Modify Hardware
System modifications during redundant operation 10.3 Adding components 10.3.1 Step 1: Modify hardware Starting situation The fault-tolerant system is operating in redundant system mode. Procedure 1. Add the new components to the system. – Plug new central modules into the racks. –...
Page 148: Step 3: Stop The Standby Cpu
System modifications during redundant operation 10.3 Adding components Configuring connections The interconnections with added CPs must be configured on both connection partners after you complete the HW modification. 10.3.3 Step 3: Stop the standby CPU Starting situation The fault-tolerant system is operating in redundant system mode. Procedure 1.
Page 149: Step 5: Switch To Cpu With Modified Configuration
System modifications during redundant operation 10.3 Adding components Result The new hardware configuration of the reserve CPU does not yet have an effect on ongoing operation. 10.3.5 Step 5: Switch to CPU with modified configuration Starting situation The modified hardware configuration is downloaded to the reserve CPU. Procedure 1.
Page 150: Step 6: Transition To Redundant System State
System modifications during redundant operation 10.3 Adding components Reaction to monitoring timeout The update is canceled and no change of master takes place if one of the monitored times exceeds the configured maximum. The fault-tolerant system remains in single mode with the previous master CPU and, assuming certain conditions are met, attempts the master changeover later.
Page 151: Step 7: Modify And Download The User Program
System modifications during redundant operation 10.3 Adding components Type of I/O One-sided I/O of the One-sided I/O of the Switched I/O standby CPU master CPU Added DP stations as for added I/O modules Driver blocks are not yet present. Any interrupts (see above) occurring are not reported.
Page 152: Use Of Free Channels On An Existing Module
System modifications during redundant operation 10.3 Adding components 3. In SIMATIC Manager, select the charts folder and choose the "Options > Charts > Generate Module Drivers" menu command. 4. Compile only the modifications in the charts and download them to the target system. 5.
Page 153: Addition Of Interface Modules
System modifications during redundant operation 10.3 Adding components Proceed as follows to change the channel use: ● In steps 1 to 5, you completely remove the respective module from the hardware configuration and the user program. But it can remain inserted in the DP station. The module drivers must not be removed.
Page 154 System modifications during redundant operation 10.3 Adding components 6. Proceed as follows to expand the subsystem of the original master CPU (currently in STOP mode): – Switch off the power supply of the reserve subsystem. – Insert the new IM460 into the central unit, then establish the link to a new expansion unit.
Page 155: Removal Of Components
System modifications during redundant operation 10.4 Removal of components 10.4 Removal of components Starting situation You have verified that the CPU parameters (e.g. monitoring times) match the planned new program. Adapt the CPU parameters first, if necessary (see section Editing CPU parameters (Page 162)).
Page 156: Step 1: Modify The Hardware Configuration Offline
System modifications during redundant operation 10.4 Removal of components 10.4.1 Step 1: Modify the hardware configuration offline Starting situation The fault-tolerant system is operating in redundant system mode. Procedure 1. Perform offline only the configuration modifications relating to the hardware being removed.
Page 157: Step 3: Stop The Standby Cpu
System modifications during redundant operation 10.4 Removal of components Procedure 1. Edit only the program elements related to the hardware removal. You can delete the following components: – CFCs and SFCs – Blocks in existing charts – Channel drivers, interconnections and parameter settings 2.
Page 158: Step 4: Download New Hardware Configuration To The Standby Cpu
System modifications during redundant operation 10.4 Removal of components 10.4.4 Step 4: Download new hardware configuration to the standby CPU Starting situation The fault-tolerant system is operating in single mode. Procedure Load the compiled hardware configuration in the reserve CPU that is in STOP mode. Note The user program and connection configuration cannot be downloaded in single mode.
Page 159: Step 6: Transition To Redundant System State
System modifications during redundant operation 10.4 Removal of components Reaction of the I/O Type of I/O One-sided I/O of previ- One-sided I/O of new Switched I/O ous master CPU master CPU I/O modules to be are no longer addressed by the CPU. removed Driver blocks are no longer present.
Page 160: Step 7: Modify Hardware
System modifications during redundant operation 10.4 Removal of components Result The reserve CPU links up and is updated. The fault-tolerant system is operating with the new hardware configuration in redundant system mode. Note Any set up access right is not canceled until you stop the SIMATIC Manager. You should reset the access right once again to prevent unauthorized access.
Page 161: Removal Of Interface Modules
System modifications during redundant operation 10.4 Removal of components 3. Unplug components that are no longer required from the modular DP stations. 4. Remove DP stations that are no longer required from the DP master systems. Note With switched I/O: Always complete all changes on one segment of the redundant DP master system before you modify the next segment.
Page 162: Editing Cpu Parameters
System modifications during redundant operation 10.5 Editing CPU parameters 7. Proceed as follows to remove an interface module from the subsystem of the original master CPU (currently in STOP mode): – Switch off the power supply of the reserve subsystem. –...
Page 163 System modifications during redundant operation 10.5 Editing CPU parameters Editable parameter Watchdog interrupt (for each watchdog Execution interrupt OB) Phase offset Diagnostics/clock Correction factor Security Security level and password H parameter Test cycle time Maximum cycle time extension Maximum communication delay Maximum inhibit time for priority classes >...
Page 164: Step 1: Editing Cpu Parameters Offline
System modifications during redundant operation 10.5 Editing CPU parameters 10.5.2 Step 1: Editing CPU parameters offline Starting situation The fault-tolerant system is operating in redundant system mode. Procedure 1. Edit the relevant CPU properties offline in HW Config. 2. Compile the new hardware configuration, but do not load it into the target system just yet. Result The modified hardware configuration is in the PG/ES.
Page 165: Step 3: Downloading A New Hardware Configuration To The Reserve Cpu
System modifications during redundant operation 10.5 Editing CPU parameters 10.5.4 Step 3: Downloading a new hardware configuration to the reserve CPU Starting situation The fault-tolerant system is operating in single mode. Procedure Load the compiled hardware configuration in the reserve CPU that is in STOP mode. Note The user program and connection configuration cannot be downloaded in single mode.
Page 166: Step 5: Transition To Redundant System Mode
System modifications during redundant operation 10.5 Editing CPU parameters Reaction of the I/O Type of I/O One-sided I/O of previous One-sided I/O of new master Switched I/O master CPU I/O modules are no longer addressed by the are given new parameter set- continue operation without CPU.
Page 167: Re-Parameterization Of A Module
System modifications during redundant operation 10.6 Re-parameterization of a module Reaction of the I/O Type of I/O One-sided I/O of the standby One-sided I/O of the master Switched I/O I/O modules are given new parameter set- continue operation without interruption. tings and updated by the CPU.
Page 168: Step 1: Editing Parameters Offline
System modifications during redundant operation 10.6 Re-parameterization of a module Procedure To edit the parameters of modules in a fault-tolerant system, perform the steps outlined below. Details of each step are described in a subsection. Step What to do? See section Editing parameters offline Step 1: Editing parameters offline (Page 168) Stopping the reserve CPU...
Page 169: Step 2: Stopping The Reserve Cpu
System modifications during redundant operation 10.6 Re-parameterization of a module 10.6.3 Step 2: Stopping the reserve CPU Starting situation The fault-tolerant system is operating in redundant system mode. Procedure 1. For CPU access protection with password: In SIMATIC Manager, select a CPU of the fault-tolerant system, then select "PLC >...
Page 170: Step 4: Switching To Cpu With Modified Configuration
System modifications during redundant operation 10.6 Re-parameterization of a module 10.6.5 Step 4: Switching to CPU with modified configuration Starting situation The modified hardware configuration is downloaded to the reserve CPU. Procedure 1. In SIMATIC Manager, select a CPU of the fault-tolerant system, then select "PLC > Operating Mode"...
Page 171: Step 5: Transition To Redundant System Mode
System modifications during redundant operation 10.6 Re-parameterization of a module 10.6.6 Step 5: Transition to redundant system mode Starting situation The fault-tolerant system operates with the modified parameters in single mode. Procedure 1. In SIMATIC Manager, select a CPU of the fault-tolerant system, then select "PLC > Operating Mode"...
Page 172 System modifications during redundant operation 10.6 Re-parameterization of a module CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 173: Failure And Replacement Of Components During Redundant Operation
Failure and replacement of components during redundant operation Note Components in redundant mode Only components with the same product version, the same article number and the same version can be operated redundantly. If a component is no longer available as spare part, you must replace both components so that this condition is met once again.
Page 174 Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components Procedure Note Replacing an SEC You can replace an SEC by following the same procedure as described above. Here you do not replace the CPU in step 2, but replace the SEC with an SEC of the same size and then reinstall the CPU.
Page 175: Failure And Replacement Of A Power Supply Module
Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components 11.1.2 Failure and replacement of a power supply module Starting situation Both CPUs are in RUN. Failure How does the system react? The S7-400H is in redundant system mode and a The partner CPU switches to single mode.
Page 176: Failure And Replacement Of An Input/Output Or Function Module
Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components 11.1.3 Failure and replacement of an input/output or function module Starting situation Failure How does the system react? The CPU 410-5H is in redundant system mode Both CPUs report the event in the diagnostic •...
Page 177: Failure And Replacement Of A Communication Module
Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components Step What to do? How does the system react? Insert the new module. Both CPUs generate a remove/insert • interrupt and enter the event in the di- agnostic buffer and the system status list.
Page 178: Failure And Replacement Of A Synchronization Module Or Fiber-Optic Cable
Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components Proceed as follows to replace a communication module for PROFIBUS or Industrial Ethernet: Step What has to be done? How does the system react? Remove the module. Both CPUs process the swapping inter- •...
Page 179 Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components Procedure Follow the steps below to replace a fiber-optic cable: Step What to do? How does the system react? Look for the cause of the error along the path –...
Page 180: Failure And Replacement Of An Im 460 And Im 461 Interface Module
Failure and replacement of components during redundant operation 11.1 Failure and replacement of central components Procedure The described double fault results in loss of redundancy and partial or complete failure of switched DP or PN I/O. In this event proceed as follows: Step What to do? How does the system react?
Page 181: Failure And Replacement Of Components Of The Distributed I/Os
Failure and replacement of components during redundant operation 11.2 Failure and replacement of components of the distributed I/Os Step What has to be done? How does the system react? Insert the new interface module and turn – the power supply of the expansion unit back on.
Page 182: Failure And Replacement Of A Profibus Dp Master
Failure and replacement of components during redundant operation 11.2 Failure and replacement of components of the distributed I/Os To replace signal and function modules of an S7-300, perform the following steps: Step What to do? How does the system react? Disconnect the module from its load current supply.
Page 183 Failure and replacement of components during redundant operation 11.2 Failure and replacement of components of the distributed I/Os Step What to do? How does the system react? Plug the Profibus DP back in. – Turn on the power supply of the central The CPU performs an automatic LINK- •...
Page 184: Failure And Replacement Of A Redundant Profibus Dp Interface Module
Failure and replacement of components during redundant operation 11.2 Failure and replacement of components of the distributed I/Os 11.2.2 Failure and replacement of a redundant PROFIBUS DP interface module Starting situation Failure How does the system react? The S7-400H is in redundant system mode and a Both CPUs report the event in the diagnostic PROFIBUS DP interface module (IM 153–2, IM buffer and via OB 70.
Page 185: Failure And Replacement Of Profibus Dp Cables
Failure and replacement of components during redundant operation 11.2 Failure and replacement of components of the distributed I/Os Procedure Proceed as follows to replace a DP slave: Step What to do? How does the system react? Turn off the supply for the DP slave. With one-sided I/O: OB 86 and OB85 are called for access errors during the PA up- date.
Page 186 Failure and replacement of components during redundant operation 11.2 Failure and replacement of components of the distributed I/Os Replacement procedure Proceed as follows to replace PROFIBUS DP cables: Step What to do? How does the system react? Check the cabling and localize the –...
Page 187: Failure And Replacement Of Components Of Profinet Io
Failure and replacement of components during redundant operation 11.3 Failure and replacement of components of PROFINET IO 11.3 Failure and replacement of components of PROFINET IO 11.3.1 Failure and replacement of a PROFINET IO device Starting situation Failure How does the system react? The S7-400H is in redundant system state and an Both CPUs signal the event in the diagnostics IO device fails.
Page 188: Failure And Replacement Of Profibus Io Cables
Failure and replacement of components during redundant operation 11.3 Failure and replacement of components of PROFINET IO 11.3.2 Failure and replacement of PROFIBUS IO cables Starting situation Failure How does the system react? The S7-400H is in redundant system state and With one-sided I/O: •...
Page 189: Synchronization Modules
Synchronization modules 12.1 Synchronization modules for the CPU 410-5H Function of the synchronization modules Synchronization modules are used synchronization link between two redundant CPU 410- 5H. You require two synchronization modules per CPU, connected in pairs by fiber-optic cable. The system supports hot-swapping of synchronization modules, and so allows you to influence the repair response of the fault-tolerant systems and to control the failure of the redundant connection without stopping the plant.
Page 190 Synchronization modules 12.1 Synchronization modules for the CPU 410-5H Mechanical configuration ① Dummy plugs Figure 12-1 Synchronization module CAUTION Risk of injury. The synchronization module is equipped with a laser system and is classified as a "CLASS 1 LASER PRODUCT" according to IEC 60825–1. Avoid direct contact with the laser beam.
Page 191 Synchronization modules 12.1 Synchronization modules for the CPU 410-5H You can display the following channel-specific diagnostic data in the Module state tab dialog for the selected synchronization module: ● Overtemperature The synchronization module is too hot. ● Fiber-optic error The sender of the electro-optical component has reached the end of its service life. ●...
Page 192 Synchronization modules 12.1 Synchronization modules for the CPU 410-5H 5. Repeat steps 1 to 4 for the second synchronization module. 6. Repeat the process for the second fault-tolerant CPU. Connect the IF1 interface of the first CPU with the IF1 interface of the second CPU and the IF2 interface of the first CPU with the IF2 interface of the second CPU.
Page 193: Installation Of Fiber-Optic Cables
● Damage on sharp edges etc. Permitted bending radius for prefabricated cables The following bending radii must not be undershot when installing the cables (6ES7960– 1AA04–5xA0) prefabricated by SIEMENS. ● During installation: 88 mm (repeated) ● After installation: 59 mm (one-time)
Page 194 Synchronization modules 12.2 Installation of fiber-optic cables Local quality assurance Check the points outlined below before you install the fiber-optic cables: ● Does the delivered package contain the correct fiber-optic cables? ● Any visible transport damage to the product? ● Have you organized a suitable intermediate on-site storage for the fiber-optic cables? ●...
Page 195 Synchronization modules 12.2 Installation of fiber-optic cables Cable pull-in Note the points below when pulling-in fiber-optic cables: ● Always observe the information on pull forces in the data sheet of the corresponding fiber-optic cable. ● Do not reel off any greater lengths when you pull in the cables. ●...
Page 196: Selecting Fiber-Optic Cables
Synchronization modules 12.3 Selecting fiber-optic cables 12.3 Selecting fiber-optic cables Check or make allowance for the following conditions and situations when selecting a suitable fiber-optic cable: ● Required cable lengths ● Indoor or outdoor installation ● Any particular protection against mechanical stress required? ●...
Page 197: Table 12- 2 Specification Of Fiber-Optic Cables For Indoor Applications
Synchronization modules 12.3 Selecting fiber-optic cables Fiber-optic cables with lengths above 10 m usually have to be custom-made. First, select the following specification: ● Single-mode fiber (mono-mode fiber) 9/125 µ In exceptional situations, you may also use the lengths up to 10 m available as accessories for short distances when testing and commissioning.
Page 198 Synchronization modules 12.3 Selecting fiber-optic cables Cabling Components required Specification The entire cabling is routed including patch cables for indoor applica- 1 cable with 4 cores per fault-tolerant system within a building tions as required Both interfaces in one cable No cable junction is required 1 or 2 cables with several shared cores between the indoor and...
Page 199: Table 12- 3 Specification Of Fiber-Optic Cables For Outdoor Applications
Synchronization modules 12.3 Selecting fiber-optic cables Table 12- 3 Specification of fiber-optic cables for outdoor applications Cabling Components required Specification A cable junction is required Installation cables for outdoor applications Installation cables for • between the indoor and out- outdoor applications 1 cable with 4 cores per fault-tolerant system •...
Page 200 Synchronization modules 12.3 Selecting fiber-optic cables Cabling Components required Specification A cable junction is required One distribution/junction box Connector type ST or SC, for example, to match • • between the indoor and out- per branch other components door area Installation and patch cables are see Figure 12-2 connected via the distribution box.
Page 201: System Expansion Card
System expansion card 13.1 Variants of the system expansion card Use of the system expansion card The system expansion card (SEC) is inserted in a slot at the back of the CPU. With the SEC, the CPU 410-5H is scaled according to the maximum number of loadable process objects.
Page 202 System expansion card 13.1 Variants of the system expansion card CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 203: Technical Data
Version of the PLC basic device with Conformal Coating (ISA-S71.04 severity level G1; G2; System component Engineering with Programming package SIMATIC PCS 7 V8.1 or higher CiR – Configuration in RUN CiR synchronization time, base load 60 ms CiR synchronization time, time per I/O slave 0 µs...
Page 204 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Integrated RAM, max. 48 MB Expandable RAM Battery backup Available With battery Yes; all data Without battery Battery Backup battery Backup battery current, typ. 370 µA; valid to 40 °C Backup battery current, max.
Page 205 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Number of asynchronous error OBs 9; OB 80-88 Number of synchronous error OBs 2; OB 121, 122 Nesting depth Per priority class Additionally within an error OB Counters, timers and their retentivity S7 counters Quantity 2048...
Page 206 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Inputs 16 Kbyte; up to 7 500 IO Outputs 16 Kbyte; up to 7 500 IO of those distributed 6 Kbyte; up to 2 800 IO (channels) DP interface, inputs •...
Page 207 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Number of usable FMs and CPs (recommendation) PROFIBUS and Ethernet CPs 11; max. 10 CPs as DP masters Slots Slots required Time Clock Hardware clock (real-time clock) With battery backup, can be synchronized Resolution 1 ms Deviation per day (with battery backup), max.
Page 208 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Transmission rate, max. 12 Mbps Number of DP slaves, max. Number of slots per interface, max. 1632 Services PG/OP communication • Routing • Global data communication • S7 basic communication •...
Page 209 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Supported Changeover time at line interruption, typ. 200 ms Number of nodes on the ring, max. Functionality PROFINET IO controller PROFINET IO device PROFINET CBA Open IE communication Web server PROFINET IO controller Transmission rate, max.
Page 210 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Integrated switch Number of ports Automatic determination of transmission rate Yes; Autosensing Autonegotiation Autocrossing Change of the IP address at runtime, supported Number of connection resources Media redundancy Supported Changeover time at line interruption, typ.
Page 211 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Number of connections, max. Local port numbers used by the system 0, 20, 21, 25, 102, 135, 161, 34962, 34963, 34964, 65532, 65533, 65534, 65535 Keep Alive function supported 4.
Page 212 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Open IE communication TCP/IP Yes; via integrated PROFINET interface and loadable FBs Number of connections, max. • 32 KB Data length, max. • Several passive connections per port, supported •...
Page 213 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 Tags Inputs/outputs, bit memory, DB, I/O inputs/outputs, timers, counters Number of tags, max. Diagnostics buffer Available Number of entries, max. Can be set • 3200 Default • Service data Readable Emission of radio interference according to EN 55 011 Limit class A, for use in industrial areas...
Page 214 Technical data 14.1 Technical specifications of the CPU 410-5H; (6ES7 410-5HX08-0AB0) 6ES7410-5HX08-0AB0 RD_REC • WR_REC • Know-how protection User program/password security Block encryption Yes; using S7-Block Privacy Dimensions Width 50 mm Height 290 mm Depth 219 mm Weights Weight, approx. 1.1 kg CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 215: Properties And Technical Specifications Of Cpu 410 Smart
Properties and technical specifications of CPU 410 SMART 15.1 CPU 410 SMART CPU 410-5H and CPU 410 SMART Note Except for the special features described in this section, the CPU 410 SMART behaves like a CPU 410-5H. Taking this section into consideration, the statements made in this manual about the CPU 410-5H also apply to the CPU 410 SMART.
Page 216 SFC is not executed. Minimum cycle time of OB1 The minimum cycle time is permanently set to 200 ms and cannot be changed. See also AS 410 modular systems (http://support.automation.siemens.com/WW/view/en/77430465/130000) CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 217: Technical Specifications Of The Cpu 410 Smart; (6Es7 410-5Hn08-0Ab0)
Type of basic PLC device with Conformal Coating (ISA-S71.04 severity level G1; G2; System component Engineering with Programming package SIMATIC PCS 7 V8.1 or higher CiR – Configuration in RUN CiR synchronization time, base load 60 ms CiR synchronization time, time per I/O slave 0 µs...
Page 218 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Without battery Battery Backup battery Backup battery current, typ. 370 µA; valid to 40 °C Backup battery current, max. 2.1 mA Backup battery time, max.
Page 219 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Counters, timers and their retentivity S7 counters Quantity 2048 Retentivity Can be set • Counting range Low limit • High limit •...
Page 220 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 1536 bytes; up to 1 500 IO (channels) DP interface, outputs • 1536 bytes; up to 1 500 IO (channels) PN interface, inputs •...
Page 221 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Deviation per day (with battery backup), max. 1.7 s; Power Off Deviation per day (without battery backup), max. 8.6 s; Power On Operating hours counter Quantity Number/number range...
Page 222 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 S7 communication • S7 communication, as client • S7 communication, as server • Support for constant bus cycle time • Isochronous mode •...
Page 223 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 PROFINET IO controller Transmission rate, max. 100 Mbps Number of connectable IO devices, max. Number of connectable IO devices for RT, max. of which in line, max.
Page 224 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Changeover time at line interruption, typ. 200 ms Number of devices in the ring, max. Functionality PROFINET IO controller PROFINET IO device PROFINET CBA Open IE communication Web server...
Page 225 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 5th interface Interface type Plug-in synchronization module (FOC) Plug-in interface modules Synchronization module 6ES7960-1AA06-0XA0 or 6ES7960-1AB06-0XA0 Protocols PROFINET IO PROFINET CBA PROFIsafe PROFIBUS Protocols (Ethernet)
Page 226 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Number of connections, max. • 32 KB; 1452 bytes via CP 443-1 Adv. Data length, max. • Yes; via integrated PROFINET interface and loadable FBs Number of connections, max.
Page 227 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Service data Readable Emission of radio interference according to EN 55 011 Limit class A, for use in industrial areas Limit class B, for use in residential areas Configuration Programming Instruction set...
Page 228 Properties and technical specifications of CPU 410 SMART 15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 6ES7410-5HN08-0AB0 Height 290 mm Depth 219 mm Weights Weight, approx. 1.1 kg CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 229: Supplementary Information
Supplementary information 16.1 Supplementary information on PROFIBUS DP Monitor/Modify, programming via PROFIBUS You can use the PROFIBUS DP interface to program the CPU or execute the programming device functions Monitor and Modify. Note The "Programming" or "Monitor/Modify" applications prolong the DP cycle if executed via the PROFIBUS DP interface.
Page 230: Supplementary Information On Diagnostics Of Cpu 410-5H As Profibus Dp Master
Supplementary information 16.2 Supplementary information on diagnostics of CPU 410-5H as PROFIBUS DP master 16.2 Supplementary information on diagnostics of CPU 410-5H as PROFIBUS DP master Reading the diagnostics data with STEP 7 Table 16- 1 Reading the diagnostics data with STEP 7 DP master Block or tab in Application...
Page 231 Supplementary information 16.2 Supplementary information on diagnostics of CPU 410-5H as PROFIBUS DP master Evaluating diagnostics data in the user program The figure below shows how to evaluate the diagnostics data in the user program. Figure 16-1 Diagnostics with CPU 410 CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 232 Supplementary information 16.2 Supplementary information on diagnostics of CPU 410-5H as PROFIBUS DP master Event detection The following table shows how the CPU 41xH in DP master mode detects operating state changes on a DP slave or interruptions of the data transfer. Table 16- 2 Event detection of the CPU 41xH as a DP master Event...
Page 233: System Status Lists For Profinet Io
Supplementary information 16.3 System status lists for PROFINET IO 16.3 System status lists for PROFINET IO Introduction The CPU makes certain information available and stores this information in the "System status list". The system status list describes the current status of the automation system. It provides an overview of the configuration, the current parameter assignment, the current statuses and sequences in the CPU, and the assigned modules.
Page 234 Supplementary information 16.3 System status lists for PROFINET IO SSL-ID PROFINET IO PROFIBUS DP Applicability W#16#0D91 Module status information of all modules Parameter adr1 changed in the specified rack/station No, external interface W#16#xy92 Rack/station status information Replacement: SSL-ID Replace this system status list with the W#16#0x94 system status list with ID W#16#xy94 in PROFIBUS DP, as well.
Page 235: Configuring With Step 7
Supplementary information 16.4 Configuring with STEP 7 16.4 Configuring with STEP 7 16.4.1 Rules for arranging fault-tolerant station components The are additional rules for a fault-tolerant station, in addition to the rules that generally apply to the arrangement of modules in the S7-400: ●...
Page 236: Assigning Parameters To Modules In A Fault-Tolerant Station
Supplementary information 16.4 Configuring with STEP 7 Special features in presenting the hardware configuration In order to enable quick recognition of a redundant DP master system or PN/IO system, each of them is represented by two parallel cables. 16.4.3 Assigning parameters to modules in a fault-tolerant station Procedure Assign all parameters of the redundant components identically, with the exception of communication addresses.
Page 237: Networking Configuration
Supplementary information 16.4 Configuring with STEP 7 Recommended setting (default setting of the CPU 410): 600 corresponds to 60 s. Note The fault-tolerant-specific CPU parameters, and thus also the monitoring times, are calculated automatically. The work memory allocation of all data blocks is based on a CPU- specific default value.
Page 238: Programming Device Functions In Step 7
Supplementary information 16.5 Programming device functions in STEP 7 Only the integrated PROFINET IO interfaces or only the CPs are used for subconnections within a fault-tolerant S7 connection. But multiple fault-tolerant stations in one subnet may have different interfaces; they only have to be identical within the station. Downloading the network configuration into a fault-tolerant station The complete network configuration can be downloaded into the fault-tolerant station in one operation.
Page 239: Communication Services
Supplementary information 16.6 Communication services 16.6 Communication services 16.6.1 Overview of communication services Overview Table 16- 4 Communication services of the CPUs Communication service Functionality Allocation of S7 connection Via DP resources PN/IE PG communication Commissioning, testing, diagnostics OP communication Operator control and monitoring S7 communication Data exchange via configured connec-...
Page 240: Pg Communication
Supplementary information 16.6 Communication services Availability of connection resources Table 16- 5 Availability of connection resources Total number of Can be used for Reserved from the total number for connection resources S7-H connections PG communication OP communication CPU 410-5H Free S7 connections can be used for any of the above communication services. Note Communication service via the PROFIBUS DP interface A fixed default timeout of 40 s is specified for communication services using S7 connection...
Page 241: S7 Communication
Supplementary information 16.6 Communication services You can use the OP communication for operator control, monitoring and alarms. These functions are integrated in the operating system of SIMATIC S7 modules. A CPU can maintain several simultaneous connections to one or several OPs. 16.6.4 S7 communication Properties...
Page 242: S7 Routing
Supplementary information 16.6 Communication services SFBs for S7 Communication The following SFBs are integrated in the operating system of the S7-400 CPUs: Table 16- 6 SFBs for S7 Communication Block Block name Brief description SFB 8 USEND Send data to a remote partner SFB of type "URCV" SFB 9 URCV Receive asynchronous data from a remote partner SFB of type "USEND"...
Page 243 Supplementary information 16.6 Communication services Requirements ● The network configuration does not exceed project limits. ● The modules have loaded the configuration data containing the latest "knowledge" of the entire network configuration of the project. Reason: All modules connected to the network gateway must receive routing information which defines the paths to other subnets.
Page 244 Supplementary information 16.6 Communication services S7 routing gateways: PROFINET IO - DP - PROFINET IO The following figure shows the access from PROFINET IO to PROFIBUS to PROFINET IO. CPU 1 is the router between subnet 1 and subnet 2; CPU 2 is the router between subnet 2 and subnet 3.
Page 245 Reference ● Further information on configuration with STEP 7 can be found in Manual Configuring hardware and communication connections with STEP 7 (http://support.automation.siemens.com/WW/view/en/45531110). ● More basic information is available in Manual Communication with SIMATIC (http://support.automation.siemens.com/WW/view/en/1254686). ● For more information about the TeleService adapter, refer to Manual TS Adapter (http://support.automation.siemens.com/WW/view/en/20983182)
Page 246: Data Set Routing
Supplementary information 16.6 Communication services 16.6.6 Data set routing Routing and data set routing Routing is the transfer of data beyond network boundaries. You can send information from a transmitter to a receiver across several networks. Data set routing is an expansion of S7 routing and is used, for example, in SIMATIC PDM. The data sent through data record routing include the parameter assignments of the participating communication devices and device-specific information (for example, setpoint values, limit values, etc.).
Page 247: Snmp Network Protocol
Supplementary information 16.6 Communication services See also The Process Device Manager For more information on SIMATIC PDM, refer to Manual 16.6.7 SNMP network protocol Properties SNMP (Simple Network Management Protocol) is the standardized protocol for diagnostics of the Ethernet network infrastructure. In the office setting and in automation engineering, devices from many different manufacturers support SNMP on the Ethernet.
Page 248: Open Communication Via Industrial Ethernet
Supplementary information 16.6 Communication services Reference For further information on the SNMP communication service and diagnostics with SNMP, PROFINET System Description. refer to the 16.6.8 Open Communication Via Industrial Ethernet Functionality The following services are available for open IE communication: ●...
Page 249 Supplementary information 16.6 Communication services How to use open IE communication You can exchange data with other communication partners via the user program. The following FBs and UDTs are available for this in the "Standard Library" of STEP 7 under "Communication Blocks".
Page 250 Supplementary information 16.6 Communication services Job lengths and parameters for the different types of connection Table 16- 7 Job lengths and "local_device_id" parameter Protocol type CPU 410-5H CPU 410-5H with CP 443-1 32 KB ISO on TCP 32 KB 1452 bytes 1472 bytes "local_device_id"...
Page 251: Basics And Terminology Of Fault-Tolerant Communication
Supplementary information 16.7 Basics and terminology of fault-tolerant communication Options for terminating the communication connection The following events are available for terminating communication connections: ● You program the termination of the communication connection with FB 66 "TDISCON". ● The CPU state changes from RUN to STOP. ●...
Page 252 Supplementary information 16.7 Basics and terminology of fault-tolerant communication Redundancy nodes Redundancy nodes represent extreme reliability of communication between two fault-tolerant systems. A system with multi-channel components is represented by redundancy nodes. Redundancy nodes are independent when the failure of a component within the node does not result in any reliability impairment in other nodes.
Page 253 Supplementary information 16.7 Basics and terminology of fault-tolerant communication possible alternative paths (see figure below) and is determined automatically. Within an S7- H connection, only subconnections over CP or over the integrated CPU interface are used in the configuration. The following examples and the possible configurations in STEP 7 are based on a maximum of two subnets and a maximum of 4 CPs in the redundant fault-tolerant system.
Page 254 Supplementary information 16.7 Basics and terminology of fault-tolerant communication Figure 16-7 Example that shows that the number of resulting partial connections depends on the configuration If the active subconnection fails, the already established second subconnection automatically takes over communication. CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 255: Usable Networks
Supplementary information 16.8 Usable networks Resource requirements of fault-tolerant S7 connections The fault-tolerant CPU supports operation of 62 fault-tolerant S7 connections (see technical specifications). Each connection needs a connection resource on the CPU; subconnections do not need any additional connection resources. On the CP, on the other hand, each subconnection needs a connection resource.
Page 256: Communication Via S7 Connections
Supplementary information 16.9 Communication via S7 connections 16.9 Communication via S7 connections Communication with standard systems There is no fault-tolerant communication between a fault-tolerant system and a standard CPU. The following examples illustrate the actual availability of the communicating systems. Configuration S7 connections are configured in STEP 7.
Page 257: Communication Via S7 Connections - One-Sided Mode
Supplementary information 16.9 Communication via S7 connections 16.9.1 Communication via S7 connections - one-sided mode Availability Availability for communication between a fault-tolerant system and a standard system is also increased by using a redundant plant bus instead of a single bus (see figure below). Figure 16-8 Example of linking standard and fault-tolerant systems in a simple bus system With this configuration and redundant operation, the fault-tolerant system is connected to the...
Page 258 Supplementary information 16.9 Communication via S7 connections Figure 16-9 Example of linking standard and fault-tolerant systems in a redundant bus system If the plant bus is configured as a duplex fiber-optic ring, the communication of the systems involved is maintained if a break of the two-fiber fiber-optic cable occurs. The systems then communicate as if they were connected to a bus system (linear structure);...
Page 259: Communication Via Redundant S7 Connections
Linking standard and fault-tolerant systems Driver block "S7H4_BSR": You can link a fault-tolerant system to an S7-400 / S7-300 using the "S7H4_BSR" driver block. For more information, contact Siemens by e–mail: function.blocks.industry @siemens.com Alternative: SFB 15 "PUT" and SFB 14 "GET" in the fault-tolerant system: As an alternative, use two SFB 15 "PUT"...
Page 260: Communication Via Point-To-Point Cp On The Et 200M
Supplementary information 16.9 Communication via S7 connections connection redundancy. In the user program, both connections require the implementation of monitoring functions in order to allow the detection of failures and to change over to the standby connection. The following figure shows such a configuration. Figure 16-12 Example of redundancy with fault-tolerant systems and a redundant bus system with redundant standard connections Response to failure...
Page 261 Supplementary information 16.9 Communication via S7 connections Configuring connections Redundant connections between the point-to-point CP and the fault-tolerant system are not necessary. Figure 16-13 Example of connecting a fault-tolerant system to a single-channel third-party system via switched PROFIBUS DP Figure 16-14 Example of connecting a fault-tolerant system to a single-channel third-party system via PROFINET IO with system redundancy Response to failure Double errors in the fault-tolerant system (i.e., CPUa1 and IM 153) and a single fault in the...
Page 262: Custom Connection To Single-Channel Systems
Supplementary information 16.9 Communication via S7 connections The point-to-point CP can also be inserted centrally in "Fault-tolerant system a". However, in this configuration even the failure of the CPU, for example, will cause a total failure of communication. 16.9.4 Custom connection to single-channel systems Connection via PC as gateway Fault-tolerant systems and single-channel systems can also be via a gateway (no connection redundancy).
Page 263: Communication Via Fault-Tolerant S7 Connections
Supplementary information 16.10 Communication via fault-tolerant S7 connections 16.10 Communication via fault-tolerant S7 connections Availability of communicating systems Fault-tolerant communication expands the overall SIMATIC system by additional, redundant communication components such as CPs and bus cables. To illustrate the actual availability of communicating systems when using an optical or electrical network, a description is given below of the possibilities for communication redundancy.
Page 264 Supplementary information 16.10 Communication via fault-tolerant S7 connections Local connec- Local network con- Used network Remote Remote connec- tion nection protocol network connection tion end point end point PC station CP1623 as of V8.1.2 CPU-PN interface CPU 41xH S7 fault with Simatic CP443-1 ( EX 30) V6/CPU 410...
Page 265: Communication Between Fault-Tolerant Systems
Supplementary information 16.10 Communication via fault-tolerant S7 connections You program the fault-tolerant communication with STEP 7 using communication SFBs. These communication blocks can be used to transmit data over subnets (Industrial Ethernet, PROFIBUS). The communication SFBs integrated in the operating system enable an acknowledged data transmission.
Page 266 Supplementary information 16.10 Communication via fault-tolerant S7 connections Note The number of connection resources required on the CPs depends on the network used. If you implement a duplex fiber-optic ring (see figure below), two connection resources are required per CP. In contrast, only one connection resource is required per CP if a double electrical network (see figure after next) is used.
Page 267 Supplementary information 16.10 Communication via fault-tolerant S7 connections Configuration view = Physical view Figure 16-18 Example of fault-tolerant system with additional CP redundancy Configuration view = Physical view You decide during configuration if the additional CPs are used to increase resources or availability.
Page 268: Communication Between Fault-Tolerant Systems And A Fault-Tolerant Cpu
Supplementary information 16.10 Communication via fault-tolerant S7 connections Fault-tolerant S7 connections Any disruption of subconnections while communication jobs are active over fault-tolerant S7 connections leads to extended delay times. 16.10.2 Communication between fault-tolerant systems and a fault-tolerant CPU Availability Availability can be enhanced by using a redundant plant bus and by using a fault-tolerant CPU in a standard system.
Page 269: Communication Between Fault-Tolerant Systems And Pcs
Supplementary information 16.10 Communication via fault-tolerant S7 connections 16.10.3 Communication between fault-tolerant systems and PCs Availability PCs are not fault-tolerant due to their hardware and software characteristics. The availability of a PC (OS) system and its data management is ensured by means of suitable software such as WinCC Redundancy.
Page 270 Supplementary information 16.10 Communication via fault-tolerant S7 connections Figure 16-20 Example of redundancy with fault-tolerant system and redundant bus system Figure 16-21 Example of redundancy with a fault-tolerant system, redundant bus system and redundant connection to the PC. Response to failure Double errors in the fault-tolerant system, e.g., CPUa1 and CPa2, or failure of the PC station result in a total failure of communication between the systems involved;...
Page 271: Consistent Data
Supplementary information 16.11 Consistent data PC/PG as Engineering System (ES) To be able to use a PC as Engineering System, you need to configure it under its name as a PC station in HW Config. The ES is assigned to a CPU and is capable of executing STEP 7 functions on that CPU.
Page 272: Consistent Reading And Writing Of Data From And To Dp Standard Slaves/Io Devices
Supplementary information 16.11 Consistent data Evaluate the entire, currently used part of the receive area RD_i before you activate a new request. SFB 15 When a send operation is initiated (rising edge at REQ), the data to be sent from the send areas SD_i are copied from the user program.
Page 273 Supplementary information 16.11 Consistent data For information on SFC 15, refer to the corresponding online help and Manual "System and Standard Functions". Note When a send operation is activated (positive edge at REQ), the data to be transmitted from the send areas SD_i is copied from the user program. You can write new data to these areas after the block call command without corrupting the current send data.
Page 274: Link-Up And Update Sequence
Supplementary information 16.12 Link-up and update sequence 16.12 Link-up and update sequence There are two types of link-up and update operation: ● Within a "normal" link-up and update operation, the fault-tolerant system will change over from solo operation to redundant system state. The two CPUs then process the same program synchronously.
Page 275 Supplementary information 16.12 Link-up and update sequence Flow chart of the link-up and update operation The figure below outlines the general sequence of the link-up and update. In the initial situation, the master is in solo operation. In the figure, CPU 0 is assumed to be the master CPU.
Page 276 Supplementary information 16.12 Link-up and update sequence Figure 16-23 Update sequence CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 277: Link-Up Sequence
Supplementary information 16.12 Link-up and update sequence Minimum duration of input signals during update Program execution is stopped for a certain time during the update (the sections below describe this in greater detail). To ensure that the CPU can reliably detect changes to input signals during the update, the following condition must be satisfied: Minimum signal duration >...
Page 278: Update Sequence
Supplementary information 16.12 Link-up and update sequence If 3. is inconsistent, the user program in the load memory in RAM is copied from the master CPU to the standby CPU. Link-up with master/standby changeover In STEP 7 you can select one of the following options: ●...
Page 279 Supplementary information 16.12 Link-up and update sequence 3. The execution of OB 1 and of all OBs up to priority class 15 is delayed. In the case of cyclic interrupts, the generation of new OB requests is disabled, so no new cyclic interrupts are stored and as a result no new request errors occur.
Page 280 Supplementary information 16.12 Link-up and update sequence 9. Transfer of outputs and of all data block contents modified again. Transfer of timers, counters, bit memories, and inputs. Transfer of the diagnostic buffer. During this data synchronization, the system interrupts the clock pulse for cyclic interrupts, time-delay interrupts and S7 timers.
Page 281: Switch To Cpu With Modified Configuration
Supplementary information 16.12 Link-up and update sequence Communication functions and resulting jobs After it has received one of the jobs specified below, the CPU must in turn generate communication jobs and output them to other modules. These include, for example, jobs for reading or writing parameterization data records from/to distributed I/O modules.
Page 282: Disabling Of Link-Up And Update
Supplementary information 16.12 Link-up and update sequence Work memory The following components are transferred from the work memory of the master CPU to the standby CPU: ● Contents of all data blocks assigned the same interface time stamp in both load memories and whose attributes "read only"...
Page 283: The User Program
Supplementary information 16.13 The user program With respect to maximum inhibit times for operations of priority class > 15, STEP 7 only supports settings of 0 ms or between 100 and 60000 ms, so you need to work around this by taking one of the following measures: ●...
Page 284: Other Options For Connecting Redundant I/Os
Supplementary information 16.14 Other options for connecting redundant I/Os Additional information For detailed information on programming the blocks described above, refer to the STEP 7 Online Help. 16.14 Other options for connecting redundant I/Os Redundant I/O at user level If you cannot use the redundant I/O supported by the system (Chapter Connecting redundant I/O to the PROFIBUS DP interface (Page 72)), for example, because the module to be used redundantly is not in the list of supported components, you can also implement the use of redundant I/O at the user level.
Page 285 Supplementary information 16.14 Other options for connecting redundant I/Os Note When using redundant I/O, you may need to add time to the calculated monitoring times; see Chapter Determining the monitoring times (Page 119) Hardware configuration and project engineering of the redundant I/O Strategy recommended for use of redundant I/O: 1.
Page 286 Supplementary information 16.14 Other options for connecting redundant I/Os The sample program is based on the fact that following an access error on module A and its replacement, module B is always processed first in OB 1. Module A is not processed first again in OB 1 until an access error occurs on module B.
Page 287: Cycle And Response Times Of The Cpu 410-5H
Supplementary information 16.15 Cycle and response times of the CPU 410-5H Monitoring times during link-up and update Note If you have made I/O modules redundant and have taken account of this in your program, you may need to add an overhead to the calculated monitoring times so that no bumps occur at output modules (in HW Config ->...
Page 288 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Process image During cyclic program execution, the CPU requires a consistent image of the process signals. To ensure this, the process signals are read/written prior to program execution. During the subsequent program execution, the CPU does not access the signal modules directly when addressing the input (I) and output (O) address areas.
Page 289: Calculating The Cycle Time
Supplementary information 16.15 Cycle and response times of the CPU 410-5H Elements of the cycle time Figure 16-27 Elements and composition of the cycle time 16.15.2 Calculating the cycle time Extending the cycle time The cycle time of a user program is extended by the factors outlined below: ●...
Page 290 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Influencing factors The table below shows the factors influencing the cycle time. Table 16- 10 Factors influencing cycle time Factors Remark Transfer time for the process See tables from 19-3 onwards output image (POI) and process input image (PII) User program execution time...
Page 291 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Table 16- 11 Portion of the process image transfer time, CPU 410-5H Portions CPU 410-5H CPU 410-5H stand-alone mode redundant Base load 2 µs 3 µs In the central controller Read/write byte/word/double word 7.3 µs 15 µs...
Page 292 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Operating system execution time at the cycle control point The table below shows the operating system execution time at the cycle checkpoint of the CPUs. Table 16- 13 Operating system execution time at the cycle control point Sequence CPU 410-5H stand-alone mode CPU 410-5H redundant...
Page 293: Cycle Load Due To Communication
Supplementary information 16.15 Cycle and response times of the CPU 410-5H 16.15.3 Cycle load due to communication The operating system of the CPU provides the configured percentage of the overall CPU processing capacity to the communication on a continuous basis (time slice technique). If this processing capacity is not required for communication, it is made available to the other processing.
Page 294 Supplementary information 16.15 Cycle and response times of the CPU 410-5H This means that a setting of 20% communication load allocates an average of 200 µs to communication and 800 µs to the user program in each time slice. So the CPU requires 10 ms / 800 µs = 13 time slices to execute one cycle.
Page 295: Response Time
Supplementary information 16.15 Cycle and response times of the CPU 410-5H Further effects on the actual cycle time Seen statistically, the extension of cycle times due to communication load leads to more asynchronous events occurring within an OB 1 cycle, for example interrupts. This further extends the OB 1 cycle.
Page 296 Supplementary information 16.15 Cycle and response times of the CPU 410-5H ● For relay outputs: typical delay times of 10 ms to 20 ms. The delay of relay outputs depends on the temperature and voltage, among other things. ● For analog inputs: cycle time for analog input ●...
Page 297 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Shortest response time The figure below shows the conditions under which the shortest response time is achieved. Figure 16-32 Shortest response time Calculation The (shortest) response time is calculated as follows: ●...
Page 298 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Longest response time The figure below shows the conditions under which the longest response time is achieved. Figure 16-33 Longest response time Calculation The (longest) response time is calculated as follows: ●...
Page 299 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Processing direct I/O access You can achieve faster response times by directly accessing the I/O in your user program, e.g., with the following instructions: ● L PIB ● T PQW However, note that any I/O access requires a synchronization of the two units and thus extends the cycle time.
Page 300: Calculating Cycle And Response Times
Supplementary information 16.15 Cycle and response times of the CPU 410-5H Table 16- 17 Direct access of the CPUs to I/O modules in the expansion unit with remote link, setting 100 m Access type CPU 410-5H CPU 410-5H stand-alone mode redundant Read byte 11.3 µs...
Page 301: Examples Of Calculating The Cycle And Response Times
Supplementary information 16.15 Cycle and response times of the CPU 410-5H The result is an approximated actual cycle time. Note down the result. Table 16- 18 Example of calculating the response time Shortest response time Longest response time 3. Next, calculate the delays in the inputs and 3.
Page 302 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Calculation of the actual cycle time ● Allowance for communication load (default value: 20%): 18.419 ms * 100 / (100–20) = 23.024 ms. ● There is no interrupt processing. So the actual, cycle time is approx.
Page 303 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Calculating the cycle time The theoretical cycle time for the example is derived from the following times: ● As the CPU-specific factor is 1.2, the user program execution time is: approx.
Page 304: Interrupt Response Time
Supplementary information 16.15 Cycle and response times of the CPU 410-5H ● Case 1: The system sets an output channel of the digital output module after a digital input signal is read in. The result is as follows: Response time = 45 ms + 4.8 ms = 49.8 ms. ●...
Page 305 Supplementary information 16.15 Cycle and response times of the CPU 410-5H Increasing the maximum interrupt response time with communication The maximum interrupt response time is extended when the communication functions are active. The additional time is calculated using the following formula: CPU 410-5H t = 100 µs + 1000 µs ×...
Page 306: Example Of Calculation Of The Interrupt Response Time
Supplementary information 16.15 Cycle and response times of the CPU 410-5H 16.15.8 Example of calculation of the interrupt response time Elements of the interrupt response time As a reminder: The hardware interrupt response time is made up of the following: ●...
Page 307: Reproducibility Of Delay And Watchdog Interrupts
Supplementary information 16.15 Cycle and response times of the CPU 410-5H 16.15.9 Reproducibility of delay and watchdog interrupts Definition of "reproducibility" Time-delay interrupt: The period that expires between the call of the first operation in the interrupt OB and the programmed time of interrupt.
Page 308: Runtimes Of The Fcs And Fbs For Redundant I/Os
Supplementary information 16.16 Runtimes of the FCs and FBs for redundant I/Os 16.16 Runtimes of the FCs and FBs for redundant I/Os Table 16- 21 Runtimes of the blocks for redundant I/Os Block Runtime in stand-alone/single mode Runtime in redundant mode FC 450 RED_INIT 2 ms + 300 µs / configured module pairs Specifications are based...
Page 309 Supplementary information 16.16 Runtimes of the FCs and FBs for redundant I/Os Block Runtime in stand-alone/single mode Runtime in redundant mode FB 452 RED_DIAG Called in OB 72: 160 µs Called in OB 72: 360 µs Called in OB 82, 83, 85: Called in OB 82, 83, 85: 250 µs + 5 µs / configured module pairs 430 μs (basic load) + 6 μs / configured mod-...
Page 310 Supplementary information 16.16 Runtimes of the FCs and FBs for redundant I/Os CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 311: Characteristic Values Of Redundant Automation Systems
You will find an overview of the MTBF of various SIMATIC products in the SIMATIC FAQs in the following entry: Mean Time Between Failures (MTBF) list for SIMATIC Products (http://support.automation.siemens.com/WW/view/en/16818490) Basic concepts The quantitative assessment of redundant automation systems is usually based on their reliability and availability parameters.
Page 312 Characteristic values of redundant automation systems A.1 Basic concepts Mean Down Time (MDT) The MDT of a system is determined by the times outlined below: ● Time required to detect an error ● Time required to find the cause of an error ●...
Page 313 Characteristic values of redundant automation systems A.1 Basic concepts Figure A-2 MTBF Requirements This analysis assumes the following conditions: ● The failure rate of all components and all calculations is based on an average temperature of 40 °C. ● The system installation and configuration is free of errors. ●...
Page 314 Characteristic values of redundant automation systems A.1 Basic concepts ● Corrosion ● Vibration and shock ● Electromagnetic interference ● Electrostatic discharge ● RF interference ● Unexpected sequence of events ● Operating errors The CCF factor defines the ratio between the probability of the occurrence of a CCF and the probability of the occurrence of any other error.
Page 315: Comparison Of Mtbf For Selected Configurations
Characteristic values of redundant automation systems A.2 Comparison of MTBF for selected configurations The availability of a system is expressed as a percentage. It is defined by the mean time between failure (MTBF) and the mean time to repair MTTR (MDT). The availability of a two- channel (1-out-of-2) fault-tolerant system can be calculated using the following formula: Figure A-4 Availability...
Page 316: System Configurations With Distributed I/Os
Characteristic values of redundant automation systems A.2 Comparison of MTBF for selected configurations Fault-tolerant CPU in stand-alone operation Fault-tolerant CPU 410-5H in stand-alone mode Factor Redundant CPUs in different racks Redundant CPU 410-5H in divided rack, CCF = 2% Factor approx.
Page 317 Characteristic values of redundant automation systems A.2 Comparison of MTBF for selected configurations Redundant CPUs with single-channel one-sided or switched I/O One-sided distributed I/O Base line Switched distributed I/O, PROFIBUS DP, CCF = 2 % Factor approx. 15 CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 318 Characteristic values of redundant automation systems A.2 Comparison of MTBF for selected configurations Switched distributed I/O, PROFINET, CCF = 2 % Factor approx. 10 The estimate applies if the process allows for any device to fail. Redundant CPUs with redundant I/O The comparison only took account of the I/O modules.
Page 319 Characteristic values of redundant automation systems A.2 Comparison of MTBF for selected configurations Redundant I/O MTBF factor See following table Table A-1 MTBF factors of the redundant I/O Module MLFB MTBF factor CCF = 1% Digital input modules, distributed DI 24xDC24V 6ES7 326–1BK02–0AB0 approx.
Page 320: Comparison Of System Configurations With Standard And Fault-Tolerant Communication
Characteristic values of redundant automation systems A.2 Comparison of MTBF for selected configurations A.2.3 Comparison of system configurations with standard and fault-tolerant communication The next section shows a comparison between standard and fault-tolerant communication for a configuration consisting of a fault-tolerant system, a fault-tolerant CPU operating in stand-alone mode, and a single-channel OS.
Page 321: Function And Communication Modules That Can Be Used In A Redundant Configuration
Function and communication modules that can be used in a redundant configuration A complete list of all modules approved for PCS 7 V8.1 is available in the technical documentation of SIMATIC PCS 7 at the following address: SIMATIC PCS 7 technical documentation (http://www.automation.siemens.com/mcms/industrial-automation-systems- simatic/en/manual-overview/tech-doc-pcs7/Pages/Default.aspx)
Page 322 Function and communication modules that can be used in a redundant configuration Module Article No. Release 6ES7 341-1AH02-0AE0 As of product version 1 6ES7 341-1BH02-0AE0 As of firmware V2.0.0 6ES7 341-1CH02-0AE0 Communication processor CP 342-2 6GK7 342-2AH01-0XA0 As of product version 1 (ASI bus interface module) As of firmware V1.10 Communication processor CP 343-2...
Page 323: Connection Examples For Redundant I/Os
Details on combinable ET 200M modules and suitable connection cables as well as the current MTA product range are available at this address: Update and expansion of the MTA terminal modules (http://support.automation.siemens.com/WW/view/en/29289048) Interconnection of output modules Interconnection of digital output modules using external diodes <-> without external diodes...
Page 324 Connection examples for redundant I/Os C.2 Interconnection of output modules Information on connecting digital output modules via diodes ● Suitable diodes are diodes with U >=200 V and I_ >= 1 A (e.g., types from the series 1N4003 ... 1N4007). ●...
Page 325: 8-Channel Hart Analog Input Mta
Connection examples for redundant I/Os C.3 8-channel HART analog input MTA 8-channel HART analog input MTA The following figure shows the connection of an encoder to two SM 331; AI 8 x 0/4...20mA HART via an 8-channel HART analog input MTA. Figure C-1 Interconnection example for SM 331, Al 8 x 0/4...20mA HART CPU 410-5H Process Automation/CPU 410 SMART...
Page 326: 8-Channel Hart Analog Output Mta
Connection examples for redundant I/Os C.4 8-channel HART analog output MTA 8-channel HART analog output MTA The following figure shows the connection of an encoder to two redundant SM 322; AI 8 x 0/4...20mA HART via an 8-channel HART analog output MTA. Figure C-2 Interconnection example for SM 322, Al 8 x 0/4...20mA HART CPU 410-5H Process Automation/CPU 410 SMART...
Page 327: Sm 321; Di 16 X Dc 24 V, 6Es7 321-1Bh02-0Aa0
Connection examples for redundant I/Os C.5 SM 321; DI 16 x DC 24 V, 6ES7 321–1BH02–0AA0 SM 321; DI 16 x DC 24 V, 6ES7 321–1BH02–0AA0 The diagram below shows the connection of two redundant encoders to two SM 321; DI 16 x DC 24 V.
Page 328: Sm 321; Di 32 X Dc 24 V, 6Es7 321-1Bl00-0Aa0
Connection examples for redundant I/Os C.6 SM 321; DI 32 x DC 24 V, 6ES7 321–1BL00–0AA0 SM 321; DI 32 x DC 24 V, 6ES7 321–1BL00–0AA0 The diagram below shows the connection of two redundant encoder pairs to two redundant SM 321;...
Page 329: Sm 321; Di 16 X Ac 120/230V, 6Es7 321-1Fh00-0Aa0
Connection examples for redundant I/Os C.7 SM 321; DI 16 x AC 120/230V, 6ES7 321–1FH00–0AA0 SM 321; DI 16 x AC 120/230V, 6ES7 321–1FH00–0AA0 The diagram below shows the connection of two redundant encoders to two SM 321; DI 16 x AC 120/230 V.
Page 330: Sm 321; Di 8 X Ac 120/230 V, 6Es7 321-1Ff01-0Aa0
Connection examples for redundant I/Os C.8 SM 321; DI 8 x AC 120/230 V, 6ES7 321–1FF01–0AA0 SM 321; DI 8 x AC 120/230 V, 6ES7 321–1FF01–0AA0 The diagram below shows the connection of two redundant encoders to two SM 321; DI 8 AC 120/230 V.
Page 331: Sm 321; Di 16 X Dc 24V, 6Es7 321-7Bh00-0Ab0
Connection examples for redundant I/Os C.9 SM 321; DI 16 x DC 24V, 6ES7 321–7BH00–0AB0 SM 321; DI 16 x DC 24V, 6ES7 321–7BH00–0AB0 The diagram below shows the connection of two redundant encoder pairs to two SM 321; DI 16 x DC 24V.
Page 332: Sm 321; Di 16 X Dc 24V, 6Es7 321-7Bh01-0Ab0
Connection examples for redundant I/Os C.10 SM 321; DI 16 x DC 24V, 6ES7 321–7BH01–0AB0 C.10 SM 321; DI 16 x DC 24V, 6ES7 321–7BH01–0AB0 The diagram below shows the connection of two redundant encoder pairs to two SM 321; DI 16 x DC 24V.
Page 333: Sm 326; Do 10 X Dc 24V/2A, 6Es7 326-2Bf01-0Ab0
Connection examples for redundant I/Os C.11 SM 326; DO 10 x DC 24V/2A, 6ES7 326–2BF01–0AB0 C.11 SM 326; DO 10 x DC 24V/2A, 6ES7 326–2BF01–0AB0 The diagram below shows the connection of an actuator to two redundant SM 326; DO 10 x DC 24V/2A.
Page 334: Sm 326; Di 8 X Namur, 6Es7 326-1Rf00-0Ab0
Connection examples for redundant I/Os C.12 SM 326; DI 8 x NAMUR, 6ES7 326–1RF00–0AB0 C.12 SM 326; DI 8 x NAMUR, 6ES7 326–1RF00–0AB0 The diagram below shows the connection of two redundant encoders to two redundant SM 326; DI 8 x NAMUR . The encoders are connected to channel 4. Figure C-10 Example of an interconnection with SM 326;...
Page 335: Sm 326; Di 24 X Dc 24 V, 6Es7 326-1Bk00-0Ab0
Connection examples for redundant I/Os C.13 SM 326; DI 24 x DC 24 V, 6ES7 326–1BK00–0AB0 C.13 SM 326; DI 24 x DC 24 V, 6ES7 326–1BK00–0AB0 The diagram below shows the connection of one encoder to two redundant SM 326; DI 24 x DC 24 V.
Page 336: Sm 421; Di 32 X Uc 120 V, 6Es7 421-1El00-0Aa0
Connection examples for redundant I/Os C.14 SM 421; DI 32 x UC 120 V, 6ES7 421–1EL00–0AA0 C.14 SM 421; DI 32 x UC 120 V, 6ES7 421–1EL00–0AA0 The diagram below shows the connection of a redundant encoder to two SM 421; DI 32 x UC 120 V.
Page 337: Sm 421; Di 16 X Dc 24 V, 6Es7 421-7Bh01-0Ab0
Connection examples for redundant I/Os C.15 SM 421; DI 16 x DC 24 V, 6ES7 421–7BH01–0AB0 C.15 SM 421; DI 16 x DC 24 V, 6ES7 421–7BH01–0AB0 The diagram below shows the connection of two redundant encoders pairs to two SM 421;...
Page 338: Sm 421; Di 32 X Dc 24 V, 6Es7 421-1Bl00-0Ab0
Connection examples for redundant I/Os C.16 SM 421; DI 32 x DC 24 V, 6ES7 421–1BL00–0AB0 C.16 SM 421; DI 32 x DC 24 V, 6ES7 421–1BL00–0AB0 The diagram below shows the connection of two redundant encoders to two SM 421; D1 32 x 24 V. The encoders are connected to channel 0. Figure C-14 Example of an interconnection with SM 421;...
Page 339: Sm 421; Di 32 X Dc 24 V, 6Es7 421-1Bl01-0Ab0
Connection examples for redundant I/Os C.17 SM 421; DI 32 x DC 24 V, 6ES7 421–1BL01–0AB0 C.17 SM 421; DI 32 x DC 24 V, 6ES7 421–1BL01–0AB0 The diagram below shows the connection of two redundant encoders to two SM 421; D1 32 x 24 V. The encoders are connected to channel 0. Figure C-15 Example of an interconnection with SM 421;...
Page 340: Sm 322; Do 8 X Dc 24 V/2 A, 6Es7 322-1Bf01-0Aa0
Connection examples for redundant I/Os C.18 SM 322; DO 8 x DC 24 V/2 A, 6ES7 322–1BF01–0AA0 C.18 SM 322; DO 8 x DC 24 V/2 A, 6ES7 322–1BF01–0AA0 The diagram below shows the connection of an actuator to two redundant SM 322; DO 8 x DC 24 V.
Page 341: Sm 322; Do 32 X Dc 24 V/0,5 A, 6Es7 322-1Bl00-0Aa0
Connection examples for redundant I/Os C.19 SM 322; DO 32 x DC 24 V/0,5 A, 6ES7 322–1BL00–0AA0 C.19 SM 322; DO 32 x DC 24 V/0,5 A, 6ES7 322–1BL00–0AA0 The diagram below shows the connection of an actuator to two redundant SM 322; DO 32 x DC 24 V.
Page 342: Sm 322; Do 8 X Ac 230 V/2 A, 6Es7 322-1Ff01-0Aa0
Connection examples for redundant I/Os C.20 SM 322; DO 8 x AC 230 V/2 A, 6ES7 322–1FF01–0AA0 C.20 SM 322; DO 8 x AC 230 V/2 A, 6ES7 322–1FF01–0AA0 The diagram below shows the connection of an actuator to two SM 322; DO 8 x AC 230 V/2 A.
Page 343: Sm 322; Do 4 X Dc 24 V/10 Ma [Eex Ib], 6Es7 322-5Sd00-0Ab0
Connection examples for redundant I/Os C.21 SM 322; DO 4 x DC 24 V/10 mA [EEx ib], 6ES7 322–5SD00–0AB0 C.21 SM 322; DO 4 x DC 24 V/10 mA [EEx ib], 6ES7 322–5SD00–0AB0 The diagram below shows the connection of an actuator to two SM 322; DO 16 x DC 24 V/10 mA [EEx ib].
Page 344: Sm 322; Do 4 X Dc 15 V/20 Ma [Eex Ib], 6Es7 322-5Rd00-0Ab0
Connection examples for redundant I/Os C.22 SM 322; DO 4 x DC 15 V/20 mA [EEx ib], 6ES7 322–5RD00–0AB0 C.22 SM 322; DO 4 x DC 15 V/20 mA [EEx ib], 6ES7 322–5RD00–0AB0 The diagram below shows the connection of an actuator to two SM 322; DO 16 x DC 15 V/20 mA [EEx ib].
Page 345: Sm 322; Do 8 X Dc 24 V/0.5 A, 6Es7 322-8Bf00-0Ab0
Connection examples for redundant I/Os C.23 SM 322; DO 8 x DC 24 V/0.5 A, 6ES7 322–8BF00–0AB0 C.23 SM 322; DO 8 x DC 24 V/0.5 A, 6ES7 322–8BF00–0AB0 The diagram below shows the connection of an actuator to two redundant SM 322;...
Page 346: Sm 322; Do 16 X Dc 24 V/0.5 A, 6Es7 322-8Bh01-0Ab0
Connection examples for redundant I/Os C.24 SM 322; DO 16 x DC 24 V/0.5 A, 6ES7 322–8BH01–0AB0 C.24 SM 322; DO 16 x DC 24 V/0.5 A, 6ES7 322–8BH01–0AB0 The diagram below shows the connection of an actuator to two redundant SM 322; DO 16 x DC 24 V/0.5 A.
Page 347: Sm 332; Ao 8 X 12 Bit, 6Es7 332-5Hf00-0Ab0
Connection examples for redundant I/Os C.25 SM 332; AO 8 x 12 Bit, 6ES7 332–5HF00–0AB0 C.25 SM 332; AO 8 x 12 Bit, 6ES7 332–5HF00–0AB0 The diagram below shows the connection of two actuators to two redundant SM 332; AO 8 x 12 Bit.
Page 348: Sm 332; Ao 4 X 0/4
Connection examples for redundant I/Os C.26 SM 332; AO 4 x 0/4...20 mA [EEx ib], 6ES7 332–5RD00–0AB0 C.26 SM 332; AO 4 x 0/4...20 mA [EEx ib], 6ES7 332–5RD00–0AB0 The diagram below shows the connection of an actuator to two SM 332; AO 4 x 0/4...20 mA [EEx ib].
Page 349: Sm 422; Do 16 X Ac 120/230 V/2 A, 6Es7 422-1Fh00-0Aa0
Connection examples for redundant I/Os C.27 SM 422; DO 16 x AC 120/230 V/2 A, 6ES7 422–1FH00–0AA0 C.27 SM 422; DO 16 x AC 120/230 V/2 A, 6ES7 422–1FH00–0AA0 The diagram below shows the connection of an actuator to two SM 422;...
Page 350: Sm 422; Do 32 X Dc 24 V/0.5 A, 6Es7 422-7Bl00-0Ab0
Connection examples for redundant I/Os C.28 SM 422; DO 32 x DC 24 V/0.5 A, 6ES7 422–7BL00–0AB0 C.28 SM 422; DO 32 x DC 24 V/0.5 A, 6ES7 422–7BL00–0AB0 The diagram below shows the connection of an actuator to two SM 422; DO 32 x 24 V/0.5 A. The actuator is connected to channel 0.
Page 351: Sm 331; Ai 4 X 15 Bit [Eex Ib]; 6Es7 331-7Rd00-0Ab0
Connection examples for redundant I/Os C.29 SM 331; AI 4 x 15 Bit [EEx ib]; 6ES7 331–7RD00–0AB0 C.29 SM 331; AI 4 x 15 Bit [EEx ib]; 6ES7 331–7RD00–0AB0 The diagram below shows the connection of a 2-wire transmitter to two SM 331; AI 4 x 15 Bit [EEx ib].
Page 352: Sm 331; Ai 8 X 12 Bit, 6Es7 331-7Kf02-0Ab0
Connection examples for redundant I/Os C.30 SM 331; AI 8 x 12 Bit, 6ES7 331–7KF02–0AB0 C.30 SM 331; AI 8 x 12 Bit, 6ES7 331–7KF02–0AB0 The diagram below shows the connection of a transmitter to two SM 331; AI 8 x 12 Bit. The transmitter is connected to channel 0.
Page 353: Sm 331; Ai 8 X 16 Bit; 6Es7 331-7Nf00-0Ab0
Connection examples for redundant I/Os C.31 SM 331; AI 8 x 16 Bit; 6ES7 331–7NF00–0AB0 C.31 SM 331; AI 8 x 16 Bit; 6ES7 331–7NF00–0AB0 The figure below shows the connection of a transmitter to two redundant SM 331; AI 8 x 16 Bit.
Page 354: Sm 331; Ai 8 X 16 Bit; 6Es7 331-7Nf10-0Ab0
Connection examples for redundant I/Os C.32 SM 331; AI 8 x 16 Bit; 6ES7 331–7NF10–0AB0 C.32 SM 331; AI 8 x 16 Bit; 6ES7 331–7NF10–0AB0 The figure below shows the connection of a transmitter to two redundant SM 331; AI 8 x 16 Bit.
Page 355: Ai 6Xtc 16Bit Iso, 6Es7331-7Pe10-0Ab0
Connection examples for redundant I/Os C.33 AI 6xTC 16Bit iso, 6ES7331-7PE10-0AB0 C.33 AI 6xTC 16Bit iso, 6ES7331-7PE10-0AB0 The figure below shows the connection of a thermocouple to two redundant SM 331 AI 6xTC 16Bit iso. Figure C-31 Example of an interconnection AI 6xTC 16Bit iso CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 356: Sm331; Ai 8 X 0/4
Connection examples for redundant I/Os C.34 SM331; AI 8 x 0/4...20mA HART, 6ES7 331-7TF01-0AB0 C.34 SM331; AI 8 x 0/4...20mA HART, 6ES7 331-7TF01-0AB0 The diagram below shows the connection of a 4-wire transmitter to two redundant SM 331; AI 8 x 0/4...20mA HART. Figure C-32 Interconnection example 1 SM 331;...
Page 357 Connection examples for redundant I/Os C.34 SM331; AI 8 x 0/4...20mA HART, 6ES7 331-7TF01-0AB0 The diagram below shows the connection of a 2-wire transmitter to two redundant SM 331; AI 8 x 0/4...20mA HART. Figure C-33 Interconnection example 2 SM 331; AI 8 x 0/4...20mA HART CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 358: Sm 332; Ao 4 X 12 Bit; 6Es7 332-5Hd01-0Ab0
Connection examples for redundant I/Os C.35 SM 332; AO 4 x 12 Bit; 6ES7 332–5HD01–0AB0 C.35 SM 332; AO 4 x 12 Bit; 6ES7 332–5HD01–0AB0 The diagram below shows the connection of an actuator to two SM 332; AO 4 x 12 Bit. The actuator is connected to channel 0. Suitable diodes are, for example, those of the series 1N4003 ...
Page 359: Sm332; Ao 8 X 0/4
Connection examples for redundant I/Os C.36 SM332; AO 8 x 0/4...20mA HART, 6ES7 332-8TF01-0AB0 C.36 SM332; AO 8 x 0/4...20mA HART, 6ES7 332-8TF01-0AB0 The diagram below shows the connection of an actuator to two SM 332; AO 8 x 0/4...20 mA HART.
Page 360 Connection examples for redundant I/Os C.36 SM332; AO 8 x 0/4...20mA HART, 6ES7 332-8TF01-0AB0 CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...
Page 361: Index
Index Communication via MPI and communication bus Cycle load, 290 Comparison error, 111 Components A&D Technical Support, 17 Basic system, 24, 25 Address range Duplicating, 56 CPU 410-5H, 87 Configuration, 23 Analog output signals, 84 Connecting with diodes, 324 Applied value, 80 Connection Availability Fault-tolerant S7, 252...
Page 362 Index Digital output Replacement, 179, 179 Fault-tolerant, 79, 84 Selection, 196 Direct current measurement, 83 Storage, 194 Direct I/O access, 299 Function modules, 321 Discrepancy Digital input modules, 76 Discrepancy time, 76, 80 SM 422 Gateway, 243 Example of an interconnection, SM 322 Example of an interconnection, SM 322...
Page 363 Index Sequence, 277 Networking configuration, 237 Time response, 119 Non-redundant encoders, 78, 81 LINK-UP, 101 Link-up and update Disabling, 282 Effects, 115 OB 121, 110 Sequence, 274 Online help, 16 Starting, 274 Operating mode Link-up with master/standby changeover, 278 Changing, 49 Link-up, update, 97 Operating objectives, 55 Load memory, 281...
Page 364 Index RACK0, 39 S7-400H RACK1, 39 Blocks, 283 RAM/PIQ comparison error, 111 S7-410 AS Reading data consistently from a DP standard Update block type in RUN, 140 slave, 272 S7-REDCONNECT, 262, 263 REDF, 41 Save service data, 137 Redundancy Scope of validity Active, 103, 103 of the manual, 15 Active, 103, 103...
Page 365 Index STOP, 39 Subconnection Active, 254 Switch to CPU with modified configuration, 281 Synchronization, 104 Event-driven, 104 Synchronization module Function, 189 Replacement, 179, 179 Synchronization modules Technical data, 192 Synchronization modules, 26 System modifications during operation Hardware requirements, 50 Stand-alone operation, 49 System redundancy, 66 System states, 105 System status list...
Page 366 Index CPU 410-5H Process Automation/CPU 410 SMART System Manual, 09/2014, A5E32631667-AB...

Siemens SIMATIC PCS 7 System Manual

1 Preface

2 Introduction to CPU 410-5H

3 Structure of the CPU 410-5H

5 Profibus Dp

6 Profinet Io

7 Operator Controls and Operating Modes of the CPU 410-5H

8 Link-Up and Update

9 Special Functions of the CPU 410-5H

10 System Modifications During Redundant Operation

11 Failure and Replacement of Components During Redundant Operation

12 Synchronization Modules

13 System Expansion Card

14 Technical Data

15 Properties and Technical Specifications of CPU 410 SMART

16 Supplementary Information

Quick Links

Related Manuals for Siemens SIMATIC PCS 7

Summary of Contents for Siemens SIMATIC PCS 7