PrefaceSIMATICS7-300, CPU 31xC and CPU 31x:InstallationOperating InstructionsGuide to the S7-300documentation1Installation Order2S7-300 g7Commissioning8Maintenance9Debugging functions, diagnostics and troubleshootingAppendixThis manual is part of the documentation packagewith the order number: 6ES7398-8FA10-8BA0Edition 08/2004A5E00105492-0510A
Safety GuidelinesThis manual contains notices which you should observe to ensure your own personal safety as well as to avoidproperty damage. The notices referring to your personal safety are highlighted in the manual by a safety alertsymbol, notices referring to property damage only have no safety alert symbol.Dangerindicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.Warningindicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.Cautionused with the safety alert symbol indicates a potentially hazardous situation which, if not avoided, mayresult in minor or moderate injury.Cautionused without safety alert symbol indicates a potentially hazardous situation which, if not avoided, mayresult in property damage.Noticeused without the safety alert symbol indicates a potential situation which, if not avoided, may result inan undesirable result or state.If more than one degree of danger is present, the warning notice representing the highest degree of danger willbe used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating toproperty damage.Qualified PersonnelThe device/system may only be set up and operated in conjunction with this documentation. Only qualifiedpersonnel should be allowed to install and work on the equipment. Qualified persons are defined as persons whoare authorized to commission, to earth, and to tag circuits, equipment and systems in accordance withestablished safety practices and standards.Intended UsePlease note the following:WarningThis device and its components may only be used for the applications described in the catalog ortechnical description, and only in connection with devices or components from other manufacturersapproved or recommended by Siemens.This product can only function correctly and safely if it is transported, stored, set up and installedcorrectly, and operated and maintained as recommended.TrademarksAll designations marked with are registered trademarks of Siemens AG. Other designations in thisdocumentation might be trademarks which, if used by third parties for their purposes, might infringe upon therights of the proprietors.Copyright Siemens AG ,2004.All rights reservedReproduction, transmission or use of this document or its contents is not permitted withoutexpress written authority. Offenders will be liable for damages. All rights, including rightscreated by patent grant or registration of a utility model or design, are reserved.Disclaimer of LiabilityWe have checked the contents of this manual for agreement with the hardware andsoftware described. Since deviations cannot be precluded entirely, we cannot guaranteefull agreement. However, the data in the manual are reviewed regularly, and anynecessary corrections will be included in subsequent editions. Suggestions forimprovement are welcomed.Siemens AGAutomation and Drives GroupP.O. Box 4848, D-90327 Nuremberg (Germany)Siemens AG 2004Technical data subject to changeSiemens AktiengesellschaftOrder No. A5E00105492-05
PrefacePurpose of the manualThis manual contains all the information you need to configure, install, wire, address andcommission an S7-300.In addition, you will become familiar with the tools you can use to diagnose and eliminateerrors in hardware and software.Basic knowledgeTo understand this manual, you require a general knowledge of automation engineering. Youshould also be accustomed to working with STEP 7 basic software. For further information,refer to the Programming with STEP 7 V5.3 manual.Area of applicationCPUCPU 312CConvention:CPU designationOrder numberCPU 31xC6ES7312-5BD01-0AB0as of versionFirmwareHardwareV2.0.001CPU 313C6ES7313-5BE01-0AB0V2.0.001CPU 313C-2 PtP6ES7313-6BE01-0AB0V2.0.001CPU 313C-2 DP6ES7313-6CE01-0AB0V2.0.001CPU 314C-2 PtP6ES7314-6BF01-0AB0V2.0.001CPU 314C-2 DP6ES7314-6CF01-0AB0V2.0.001CPU 312CPU 31x6ES7312-1AD10-0AB0V2.0.001CPU 3146ES7314-1AF10-0AB0V2.0.001CPU 315-2 DP6ES7315-2AG10-0AB0V2.0.001CPU 315-2-PN/DP6ES7315-2EG10-0AB0V2.3.001CPU 317-2 DP6ES7317-2AJ10-0AB0V2.1.001CPU 317-2 PN/DP6ES7317-2EJ10-0AB0V2.3.001NoteThe special features of the 315F-2 DP and CPU 317F-2 DP CPUs are described in theirProduct Information, available on the Internet t, article ID 17015818.S7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05iii
PrefaceNoteThere you can obtain the descriptions of all current modules.For new modules, or modules of a more recent version, we reserve the right to include aProduct Information containing latest information.ApprovalsThe SIMATIC S7-300 product series has the following approvals: Underwriters Laboratories, Inc.: UL 508 (Industrial Control Equipment) Canadian Standards Association: CSA C22.2 No. 142, (Process Control Equipment) Factory Mutual Research: Approval Standard Class Number 3611CE labelThe SIMATIC S7-300 product series satisfies the requirements and safety specifications ofthe following EU Directives: EU Directive 73/23/EC "Low-voltage directive" EU Directive 89/336/EWE "EMC directive"C tick markThe SIMATIC S7-300 product series is compliant with AS/NZS 2064 (Australia).StandardsThe SIMATIC S7-300 product series is compliant with IEC 61131-2.ivS7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05
PrefaceDocumentation classificationThis manual is part of the S7-300 documentation package.Name of the manualDescriptionManual 31xC and 31x CPUs, technical dataControl and display elements, communication,memory concept, cycle and response times,technical dataReference Manual CPU data: CPU 312 IFM – 318-2 DPControl and display elements, communication,memory concept, cycle and response times,technical dataYOU ARE READING the Manual S7-300, CPU 31xC and CPU 31x: InstallationConfiguration, installation, wiring, addressing,commissioning, maintenance and the testfunctions, diagnostics and troubleshooting.Installation Manual S7-300 Automation System: Installation: CPU312 IFM – 318-2 DPConfiguration, installation, wiring, addressing,commissioning, maintenance and the testfunctions, diagnostics and troubleshooting.System ManualBasic information on PROFINET:PROFINET System OverviewNetwork components, data exchange andcommunication, PROFINET I/O, Componentbased Automation, application example ofPROFINET I/O and Component basedAutomationProgramming ManualGuideline for the migration from PROFIBUS DPto PROFINET I/O.From PROFIBUS DP to PROFINET I/OManual CPU 31xC: Technological functions ExamplesDescription of the various technologicalfunctions of positioning and counting. PtPcommunication, rulesReference Manual S7-300 Automation System: Module dataDescriptions of the functions and technical dataof signal modules, power supply modules andinterface modules.Instruction List CPU 312 IFM – 318-2 DP CPU 31xC and CPU 31xList of CPU instruction resources and therelevant execution times. List of executableblocks.Getting StartedThe example used in this Getting Startedguides you through the various steps incommissioning required to obtain a fullyfunctional application.The following Getting Started editions are availableas a collective volume: CPU 31x: Commissioning CPU 31xC: Commissioning CPU 31xC: Positioning with analog output CPU 31xC: Positioning with digital output CPU 31xC: Counting CPU 31xC: Rules CPU 31xC: PtP communication CPU 31x-2 PN/DP: Commissioning aPROFINET I/O subnetS7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05The CD contains examples of the technologicalfunctionsv
PrefaceAdditional information required:Name of the manualDescriptionReference ManualDescription of the SFCs, SFBs and OBs.System software for S7-300/400 system and standardfunctionsThis manual is part of the STEP 7documentation package. For furtherinformation, refer to the STEP 7 OnlineHelp.ManualDescription of Industrial Ethernetnetworks, network configuration,components, installation guidelines fornetworked automation systems inbuildings, etc.SIMATIC NET: Twisted Pair and Fiber-Optic NetworksManualComponent-based Automation: Configuring systems withSIMATIC iMapManualDescription of the engineering softwareiMAPProgramming with STEP 7Programming with STEP 7 V5.3ManualSIMATIC communicationBasics, services, networks,communication functions, connectingPGs/OPs, engineering and configuring inSTEP 7.S7-300 documentation package: Additional documentationRecycling and DisposalThe devices described in this manual can be recycled, because their components contain aminimum of harmful substances. For environment-friendly recycling and disposal of your oldequipment, contact a certified disposal facility for electronic scrap.viS7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05
Table of contentsPreface . iii1Guide to the S7-300 documentation . 1-12Installation Order . 2-13S7-300 components. 3-143.1Example of an S7-300 configuration. 3-13.2Overview of the vital modules of an S7-300 . 3-2Configuring . 4-14.1Overview . 4-14.2Basic engineering principles . 4-14.3Component dimensions . 4-44.4Required clearances . 4-64.5Arrangement of modules on a single rack . 4-74.6Distribution of modules to several racks . 4-84.7Selection and installation of cabinets. 4-114.8Example: Selecting a cabinet. 4-220.127.116.11.18.104.22.168.22.214.171.124.9.6Electrical assembly, protective measures and grounding . 4-15Grounding concept and overall structure. 4-15Installing an S7-300 with grounded reference potential . 4-16Configuring an S7-300 with ungrounded reference potential (not CPU 31xC). 4-17Modules with isolated or common potential?. 4-19Grounding measures . 4-21Overview: Grounding . 4-244.10Selecting the Load Power Supply. 126.96.36.199.3.5Planning subnets . 4-28Overview . 4-28Configuring MPI and PROFIBUS subnets . 4-30Overview . 4-30Basic principles of MPI and PROFIBUS subnets . 4-30Multi-Point Interface (MPI) . 4-33PROFIBUS DP interface. 4-34Network components of MPI/DP and cable lengths . 4-35Cable lengths of MPI and PROFIBUS subnets . 4-40Configuring PROFINET subnets. 4-45Overview . 4-45PROFINET nodes . 4-45Integration of field bus systems in PROFINET . 4-48PROFINET IO and PROFINET CBA . 4-49PROFINET cable lengths and network expansion . 4-54S7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05vii
Table of 5678viiiConnectors and other components for Ethernet. 4-56Example of a PROFINET Subnet . 4-57Example of a PROFINET IO system. 4-59Routed network transitions. 4-60Point-to-point (PtP). 4-62Actuator/sensor interface (ASI) . 4-63Installing . 5-15.1Installing an S7-300 . 5-15.2Installing the mounting rail . 5-35.3Mounting modules onto the rail . 5-75.4Labeling the modules . 5-9Wiring . 6-16.1Requirements for wiring the S7-300 . 6-16.2Bonding the Protective Conductor to the Mounting Rail . 6-36.3Adjusting the Power Supply Module to local Mains Voltage. 6-46.4Wiring the Power Supply Module and the CPU . 6-56.5Wiring Front Connectors . 6-76.6Plugging the front connectors into modules. 6-106.7Labeling the module I/O . 6-116.8Connecting shielded cables to the shielding contact element . 6-188.8.131.52.9.2Wiring the MPI / PROFIBUS DP bus connectors. 6-15Wiring the bus connector . 6-15Setting the terminating resistor on the bus connector . 6-166.10RJ45 Ethernet connector . 6-17Addressing. 7-17.1Slot-specific addressing of modules . 7-184.108.40.206.220.127.116.11.2.4User-specific addressing of modules . 7-3User-specific addressing of modules . 7-3Addressing digital modules . 7-3Addressing analog modules. 7-5Addressing the integrated I/Os of CPU 31xC . 7-67.3Consistent data . 7-8Commissioning . 8-18.1Overview . 8-18.104.22.168.2.2Commissioning procedure . 8-1Procedure: Commissioning the hardware. 8-1Procedure: Software commissioning . 8-38.3Commissioning check list. 8-22.214.171.124.126.96.36.199.188.8.131.52Commissioning the Modules . 8-7Inserting/Replacing a Micro Memory Card (MMC). 8-7Initial power on . 8-9CPU memory reset by means of mode selector switch . 8-9Formatting the Micro Memory Card (MMC) . 8-12Connecting the programming device (PG). 8-13S7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05
Table of 68.4.7Connecting a PG/PC to the integrated PROFINET interface of the CPU 31x-2 PN/DP . 8-13Connecting the PG to a node. 8-14Connecting the PG to several nodes . 8-15Using the PG for commissioning or maintenance. 8-16Connecting a PG to ungrounded MPI nodes (not CPU 31xC) . 8-17Starting SIMATIC Manager. 8-18Monitoring and modifying I/Os . 8-184.108.40.206.220.127.116.11.5.4Commissioning PROFIBUS DP . 8-23Commissioning PROFIBUS DP . 8-23Commissioning the CPU as DP master. 8-24Commissioning the CPU as DP Slave. 8-27Direct data exchange . 8-318.104.22.168.6.2Commissioning PROFINET IO . 8-34Requirements. 8-34Configuring and commissioning the PROFINET IO system . 8-35Maintenance . 9-19.1Overview . 9-19.2Backup of firmware to Micro Memory Card (MMC) . 9-19.3Updating the firmware from MMC . 9-39.4Online (via networks) update of CPU FW V2.2.0 or higher. . 9-49.5Backup of project data to a Micro Memory Card (MMC) . 9-59.6Module installation / removal . 9-69.7Digital output module AC 120/230 V: Changing fuses . 9-11Debugging functions, diagnostics and troubleshooting . 10-110.1Overview . 10-110.2Overview: Debugging functions . 10-110.3Overview: Diagnostics . 10-410.4Diagnostic Options with STEP 7 . 10-710.5Network Infrastructure Diagnostics (SNMP) . stics using status and error LEDs. 10-9Introduction . 10-9Status and error displays of all CPUs . 10-10Evaluating the SF LED in case of software errors . 10-11Evaluating the SF LED in case of hardware errors. 10-13Status and Error Indicators: CPUs with DP Interface . 10-14Status displays: CPUs with PN Interface. 10-1610.710.7.110.7.210.7.310.7.4Diagnostics of DP CPUs . 10-18Diagnostics of DP CPUs operating as DP Master . 10-18Reading out slave diagnostic data . 10-21Interrupts on the DP Master. 10-25Structure of slave diagnostic data when the CPU is operated as Intelligent Slave . 10-2710.8Diagnostics of PN CPUs . 10-34S7-300, CPU 31xC and CPU 31x: InstallationOperating Instructions, Edition 08/2004, A5E00105492-05ix
Table of contentsAAppendix.A-1A.1General Rules and Regulations for S7-300 Operation .5A.2.3A.2.4A.2.5A.2.6A.2.7A.2.8A.2.9Protection against electromagnetic interference.A-3Basic Points for EMC-compliant system installations .A-3Five basic rules for securing EMC .A-51. Basic rule for ensuring EMC .A-52. Basic rule for ensuring EMC .A-53. Basic rule for ensuring EMC .A-64. Basic rule for ensuring EMC .A-65. Basic rule for ensuring EMC .A-7EMC-compliant installation of PLCs.A-7Examples of an EMC-compliant installation: Cabinet installation .A-9Examples of an EMC-compliant installation: Wall mounting.A-10Cable shielding.A-12Equipotential bonding.A-14Cable routing inside buildings .A-16Outdoor routing of ing and Surge Voltage Protection .A-18Overview .A-18Lightning protection zone concept .A-19Rules for the transition point between lightning protection zones 0 - 1 .A-21Rules for the transition point between lightning protection zones 1 - 2 and higher.A-22Example: Surge protection circuit for networked S7-300 PLCs.A-26How to Protect Digital Output Modules against Inductive Surge Voltage.A-28A.4Safety of Electronic Control Equipment .A-30Glossary . Glossary-1Index. Index-1xS7-300, CPU 31xC and CPU 31x: Installat
From PROFIBUS DP to PROFINET I/O Guideline for the migration from PROFIBUS DP to PROFINET I/O. Manual CPU 31xC: Technological functions Examples Description of the various technological functions of positioning and counting. PtP communication, rules The CD contains examples of the technological functions Reference Manual
CPU 315-2 PN/DP 6ES7315-2EH13-0AB0 V2.6 CPU 317-2 DP 6ES7317-2AJ10-0AB0 V2.6 CPU 317-2 PN/DP 6ES7317-2EK13-0AB0 V2.6 CPU 319-3 PN/DP CPU 31x 6ES7318-3EL00-0AB0 V2.7 . SIMATIC S7-300 CPU 31xC and CPU 31x: Specifications CPU 31xC and CPU 31x: Specifications 4 Manual .
Adaptive MPI multirail tuning for non-uniform input/output access. EuroMPI'10. CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU . F. Broquedis et al., HWLOC : A generic framework for managing hardware affinities in HPC applications. PDP '10. (2) D. Callahan, et al., Compiling Programs for Distributed Memory Multiprocessors.The .
CPU 315-2 DP 6ES7315-2AG10-0AB0 V2.0.0 01 CPU 315-2 PN/DP 6ES7315-2EG10-0AB0 V2.3.0 01 CPU 317-2 DP 6ES7317-2AJ10-0AB0 V2.1.0 01 CPU 317-2 PN/DP CPU 31x 6ES7317-2EJ10-0AB0 V2.3.0 01 Note The special features of the CPU 315F-2 DP (6ES7 315-6FF00-0AB0) and CPU 317F-2 DP (6ES7 317-6FF00-0AB0) are described in their Product Information,
In delivery stage V3.3, the functionality and performance of all C-CPUs and the CPU 317-2 DP were improved compared to their predecessor versions. Additional information was taken from the chapter "Information on converting to a CPU 31xC or CPU 31x". If you required more information, however, please refer to the FAQs on the Internet.
CPU 31xC et CPU 31x : Installation et configuration Instructions de service, 06/2008, A5E00105493-08 5 Modifications par rapport à la version précédente Par rapport à la version précédente de ces instructions de service CPU31xC et CPU31x : Installation et configuration, édition 12/2006 (A5E00105491-07), les modifications sont les suivantes :
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CPU 315-2 PN/DP V3.2.1 CPU 317-2 PN/DP V3.2.1 CPU 319-3 PN/DP V3.2.1 PROFINET Support for isochronous real-time communication with "high performance" x x x Support for isochronous mode on PROFINET x x x Configurable as intelligent device x x x Shared Device x x x Media redundancy x x x
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