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Siemens SIMATIC ET200SP System Manual

Siemens SIMATIC ET200SP System Manual

Distributed i/o system
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SIMATIC
ET 200SP
Distributed I/O system
System Manual
11/2024
A5E03576849-AP
Introduction
Safety information
New properties/functions
Industrial cybersecurity
System overview
Application planning
Installation
Wiring
Configuring
Basics of program execution
Protection
Configuration control (option
handling)
Commissioning
Maintenance
Test and service functions
Continued on next page
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Summary of Contents for Siemens SIMATIC ET200SP

  • Page 1 Introduction Safety information SIMATIC New properties/functions ET 200SP Distributed I/O system Industrial cybersecurity System Manual System overview Application planning Installation Wiring Configuring Basics of program execution Protection Configuration control (option handling) Commissioning Maintenance Test and service functions 11/2024 A5E03576849-AP Continued on next page...
  • Page 2 Continued Technical specifications Dimension drawings Accessories/spare parts ET 200SP Distributed I/O system Use over 2 000 m above sea level and extended temperature range System Manual Calculating the leakage resistance...

  • Page 3: Legal Information

    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 4: Table Of Contents

    Table of contents Introduction............................12 Siemens Industry Online Support..................14 Industry Mall........................15 ET 200SP Documentation Guide..................15 1.3.1 Information classes ET 200SP.................... 15 1.3.2 Basic tools........................1.3.3 MultiFieldbus Configuration Tool (MFCT)................1.3.4 SIMATIC Technical Documentation..................20 Safety information..........................22 Warnings in this document....................
  • Page 5 Secure configuration......................42 4.7.4 Access control........................42 4.7.5 Handling of sensitive data....................42 4.7.6 Regular firmware updates....................43 4.7.7 Notifications about security vulnerabilities (Siemens Security Advisories)......43 4.7.8 Data backup........................4.7.9 Security checks......................... 44 4.7.10 Secure decommissioning....................44 4.7.10.1 Introduction........................
  • Page 6 Table of contents 4.10.2 Signed firmware update for interface modules..............67 4.11 Secure operation of I/O modules..................68 4.12 Secure operation of the power supply modules..............68 System overview..........................What is the SIMATIC ET 200SP distributed I/O system?............What are fail-safe automation systems and fail-safe modules?........... 73 How are SIMATIC Safety F-systems structured with ET 200SP?...........
  • Page 7 Table of contents Installation............................121 Basics..........................121 Installation conditions for motor starters................125 Mounting the CPU/interface module.................. 127 Installing ET 200SP R1....................... 129 Installing the CM DP communication module..............130 Mounting BaseUnits for I/O modules................. 132 Mounting and dismantling BaseUnits for motor starters............. 134 Installing potential distributor modules................
  • Page 8 Table of contents 8.15.1 Mounting the fan......................179 8.15.2 Mounting/disassembly of motor starters................180 8.15.3 3DI/LC module........................182 8.16 Labeling ET 200SP......................185 8.16.1 Factory markings......................185 8.16.2 Optional markings......................187 8.16.3 Applying color identification labels..................189 8.16.4 Applying labeling strips..................... 190 8.16.5 Applying reference identification labels................
  • Page 9 Table of contents 11.7 Know-how protection....................... 244 11.8 Copy protection........................ 248 Configuration control (option handling).................... 250 12.1 Configuring........................252 12.2 Creating the control data record..................254 12.2.1 Introduction........................254 12.2.2 Control data record for an ET 200SP CPU................256 12.2.3 Control data record for an interface module..............
  • Page 10 Table of contents 13.11.2 Data record structure for I&M data..................307 13.11.3 Example: Read out firmware version of the CPU with Get_IM_Data........309 13.12 Shared commissioning of projects..................311 Maintenance............................312 14.1 Removing and inserting I/O modules/motor starters (hot swapping)........312 14.2 Changing the type of an I/O module..................
  • Page 11 Table of contents Dimension drawings........................... 368 SIMATIC system rail......................368 Shield connector....................... 369 Labeling strip........................369 Reference identification labels................... 370 Accessories/spare parts........................371 Lightning protection and overvoltage protection for fail-safe modules....... 375 Use over 2 000 m above sea level and extended temperature range..........376 Ambient temperature and installation altitude..............

  • Page 12: Introduction

    Introduction Purpose of the documentation This documentation provides important information on configuring, installing, wiring and commissioning the ET 200SP distributed I/O system. Basic knowledge required A basic knowledge of automation technology is required to understand the documentation. Validity of the documentation This documentation applies to the distributed I/O system, ET 200SP.

  • Page 13: Special Information

    Proper use of hardware products This equipment is only allowed to be used for the applications described in the catalog and in the technical description, and only in conjunction with non-Siemens equipment and components recommended by Siemens. Correct transport, storage, installation and assembly, as well as careful operation and maintenance, are required to ensure that the product operates safely and without faults.

  • Page 14: Siemens Industry Online Support

    Log onto Industry Online Support. Go to the following links and, on the side, right click on "email on update": • SIMATIC S7-300/S7-300F (https://support.industry.siemens.com/cs/ww/en/ps/13751) • SIMATIC S7-400/S7-400H/S7-400F/FH (https://support.industry.siemens.com/cs/ww/en/ps/13828) • SIMATIC WinAC RTX (F) (https://support.industry.siemens.com/cs/ww/en/ps/13915) • SIMATIC S7-1500/SIMATIC S7-1500F (https://support.industry.siemens.com/cs/ww/en/ps/13716) • SIMATIC S7-1200/SIMATIC S7-1200F (https://support.industry.siemens.com/cs/ww/en/ps/13683) •...

  • Page 15: Industry Mall

    This information is provided by the Siemens Industry Online Support in the Internet (https://support.industry.siemens.com). Industry Mall The Industry Mall is the catalog and order system of Siemens AG for automation and drive solutions on the basis of Totally Integrated Automation (TIA) and Totally Integrated Power (TIP).

  • Page 16: Device Information

    Product Information takes precedence over the device and system manuals. You can find the latest Product Information on the ET 200SP distributed I/O system on the Internet. (https://support.industry.siemens.com/cs/de/en/view/73021864) Manual Collection ET 200SP The Manual Collection contains the complete documentation on the SIMATIC ET 200SP distributed I/O system gathered together in one file.

  • Page 17: Basic Tools

    Manual Collection fail-safe modules The Manual Collection contains the complete documentation on the fail-safe SIMATIC modules, gathered together in one file. You can find the Manual Collection on the Internet. (https://support.industry.siemens.com/cs/ww/en/view/109806400) 1.3.2 Basic tools Tools The tools described below support you in all steps: from planning, over commissioning, all the way to analysis of your system.
  • Page 18 You can find SIEMENS PRONETA Basic on the Internet: (https://support.industry.siemens.com/cs/ww/en/view/67460624) SIEMENS PRONETA Professional is a licensed product that offers you additional functions. It offers you simple asset management in PROFINET networks and supports operators of automation systems in automatic data collection/acquisition of the components used through various functions: •...

  • Page 19: Multifieldbus Configuration Tool (Mfct)

    MultiFieldbus- and DALI-devices. In addition, the MFCT offers convenient options for mass firmware updates of ET 200 devices with MultiFieldbus- support and reading service data for many other Siemens devices. Functional scope of the MFCT • MultiFieldbus configuration:...

  • Page 20: Simatic Technical Documentation

    Online Support: Industry Online Support International https://support.industry.siemens.com/cs/ww/en/view/109742705 Watch this short video to find out where you can find the overview directly in Siemens Industry Online Support and how to use Siemens Industry Online Support on your mobile device: Quick introduction to the technical documentation of automation products per video ( https://support.industry.siemens.com/cs/us/en/view/109780491...

  • Page 21: Application Examples

    Manuals, characteristics, operating manuals, certificates • Product master data You can find "mySupport" on the Internet. (https://support.industry.siemens.com/My/ww/en) Application examples The application examples support you with various tools and examples for solving your automation tasks. Solutions are shown in interplay with multiple components in the system - separated from the focus on individual products.

  • Page 22: Safety Information

    Safety information Warnings in this document You can find explanations of the warnings used in this document in the "Legal information" section. Safety-related symbols 2.2.1 Devices without explosion protection The following table contains an explanation of the symbols located in your SIMATIC device, its packaging or the accompanying documentation.

  • Page 23: Devices With Explosion Protection

    Safety information 2.2 Safety-related symbols Symbol Meaning Note that a device of Protection Class III may only be supplied with a protective low voltage according to the standard SELV/PELV. IEC 60417‑1‑5180 "Class III equipment" Be aware that the device is only approved for the industrial field and only for indoor use.

  • Page 24: Intended Use

    Safety information 2.4 Changes to the device and spare parts Symbol Meaning Note that a 230 V device can be exposed to electrical voltages which can be danger­ ous. ANSI Z535.2 Note that a device of Protection Class III may only be supplied with a protective low voltage according to the standard SELV/PELV.

  • Page 25: Target Group And Personnel Qualifications

    Safety information 2.6 Personal protective equipment Target group and personnel qualifications All persons working with this device require the following knowledge: • Contents of this document as well as contents of the enclosed documents • Handling the device (after instruction) •...

  • Page 26: Safe Working

    Safety information 2.7 Safe working Safe working 2.7.1 Working on electrical parts • Only work on electrical parts if you are a qualified specialist (see section Target group and personnel qualifications (Page 25)). • Always observe the country-specific safety rules. •...

  • Page 27: Residual Risks

    Safety information 2.8 Residual risks Residual risks Despite all the technical and procedural risk reductions that have been carried out, not all dangers can be avoided. The following sections describe these residual risks and measures to avoid them. 2.8.1 Live parts Electrocution on contact with live parts leads to life-threatening injuries (death).

  • Page 28: External Power Supply To Modules

    Safety information 2.8 Residual risks 2.8.2 External power supply to modules Even if the main supply to the plant is disconnected, externally supplied modules can continue to carry voltage. An electric shock on contact with live parts can lead to death or serious injury.

  • Page 29: Overheating

    Safety information 2.8 Residual risks 2.8.5 Overheating Smoke development and fire due to overheating of the device and cables lead to burns and life-threatening injuries (death). To avoid overheating: • Ensure the correct installation position. • Ensure sufficient air supply (e.g. do not tape over or cover ventilation slots, maintain mounting clearances).

  • Page 30: Behavior In Case Of Emergency

    Safety information 2.10 Material damage Behavior in case of emergency • Force EMERGENCY OFF When the safe operating state has been restored: • Unlock the EMERGENCY OFF mechanism. • The person responsible for the system ensures that the system starts up in a controlled and defined manner.

  • Page 31: New Properties/Functions

    New properties/functions What's new in Edition 11/2024 of the ET 200SP System Manual compared with Edition 11/2023 What's new? What are the customer benefits? Where can I find the informa­ tion? New con­ Retentive memory area for ET 200SP CPUs FW version V4.0 or higher store Section Industrial cybersecurity tents syslog messages...
  • Page 32 Application example SIMATIC lyze and evaluate the runtime behavior of your Controller Profiling user program on an ET 200 CPU as of (https://support.industry. siemens. FW Version V3.1. All the relevant information com/cs/us/en/view/109750245) can be displayed graphically and evaluated in a web browser. What's new in Edition 11/2022 of the ET 200SP System Manual compared with Edition 04/2022?
  • Page 33 Zone 0 and Zone 1. Modules for devices used in an explosion hazardous environ­ ment (https://support.industry. siemens. com/cs/ww/de/view/109795533­ /en) Starting from section System overview (Page 69) What's new in Edition 09/2019 of the ET 200SP System Manual compared with Edition 02/2018?

  • Page 34: Industrial Cybersecurity

    Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to...

  • Page 35: Security Update Notification

    Introduction (Page 12). Set up notification of security updates To receive notifications about security updates, proceed as follows: 1. Register on mySiePortal (https://sieportal.siemens.com/en-ww/home). 2. Enter the keyword "Security" in the search engine. 3. Choose the "Search in Knowledge base" option.

  • Page 36: Objectives Of Industrial Cybersecurity

    Integrated security concept and security strategies 4.4.1 Comprehensive security concept "Defense in Depth" With Defense in Depth, Siemens provides a multi-layer security concept that offers industrial plants comprehensive and far-reaching protection in accordance with the recommendations of the IEC 62443 international standard.

  • Page 37: Security Management

    Siemens will provide you with information and support. Subscribe to the Security feeds (https://www.siemens.com/cert) for information on vulnerabilities. Register on mySiePortal (https://sieportal.siemens.com/en-ww/home) and create filters to be notified when important information is published.
  • Page 38 Industrial cybersecurity 4.4 Integrated security concept and security strategies Employee awareness Regular training in cybersecurity and continuous testing of training success are essential so that cybersecurity measures are internalized in processes and work instructions. This involves general training in the use of software and IT hardware for company communication and as work tools, e.g.: •...

  • Page 39: Operational Application Environment And Security Assumptions

    • Setting anomaly references and creating allow and deny lists based on normal network communication and production machine behavior. The SINEC software family offers you reliable security tools (https://www.siemens.com/global/en/products/automation/industrial- communication/sinec-network-software/cybersecurity.html) to detect potential vulnerabilities in OT networks, quickly initiate suitable measures and effectively resolve security vulnerabilities.

  • Page 40: Requirements For The Operational Application Environment And Security Assumptions

    4.5 Operational application environment and security assumptions 4.5.2 Requirements for the operational application environment and security assumptions Siemens recommends the following security measures: • Threat and Risk Assessments (as part of security management) • Network security concepts – Network segmentation –...

  • Page 41: Security Properties Of The Devices

    The security properties of the individual devices are listed in the Equipment Manuals. Secure operation of the system 4.7.1 Introduction to secure operation of the system This section describes measures recommended by Siemens to protect your system from manipulation and unauthorized access. 4.7.2 Hardening measures System hardening, also referred to simply as hardening, is the secure configuration of products or systems.

  • Page 42: Secure Configuration

    4.7.5 Handling of sensitive data Data protection information Siemens Aktiengesellschaft observes the applicable data protection laws, including the General Data Protection Regulation (GDPR), in particular the rules of data minimization and data-protection-friendly default settings (privacy by design, privacy by default).

  • Page 43: Regular Firmware Updates

    Many vulnerabilities allow availability to be impaired. Siemens ProductCERT When Siemens identifies Vulnerabilities in their products, this is published in Security Advisories. You can find the documents for SIMATIC on the following Siemens AG Web page: Siemens ProductCERT and Siemens CERT (https://new.siemens.com/global/en/products/services/cert. html?s=SIMATIC#SecurityPublications) "SIMATIC"...

  • Page 44: Data Backup

    Set up Security feeds (https://www.siemens.com/cert) to receive notifications about security- related topics. If you suspect or have discovered a vulnerability in a Siemens product, please inform us immediately. To do this, press the "Contact" button on the CERT Services page (https://www.siemens.com/cert) and follow the instructions.

  • Page 45: Securely Removing Data

    Industrial cybersecurity 4.7 Secure operation of the system 4.7.10.2 Securely removing data Before disposing of components of your automation system, you should securely delete all data from the storage media of these components. How to securely delete data from the devices so that it cannot be recovered is described below.
  • Page 46 Industrial cybersecurity 4.7 Secure operation of the system 2. Reset the CPU to factory settings. We recommend resetting the CPU in STEP 7. When you reset a CPU to factory settings, select the options shown in the figure before the reset. Figure 4-1  Resetting the CPU to factory settings NOTE If you reset the CPU using STEP 7 and you have selected the "Format memory card"...
  • Page 47 Industrial cybersecurity 4.7 Secure operation of the system Secure erasure of data from the interface module With the following tools, you can securely erase the data from the interface module: • STEP 7 < V19 • SIMATIC Automation Tool • MultiFieldbus Configuration Tool (MFCT) •...
  • Page 48 Industrial cybersecurity 4.7 Secure operation of the system For more information on resetting the interface module to factory settings, refer to the section Resetting an interface module to factory settings (Page 331). NOTE STEP 7 ≥ V19 Only the communication parameters will be securely deleted for "Reset to factory settings" with the "Delete I&M data"...

  • Page 49: Recycling And Disposal

    Secure operation of CPUs 4.9.1 Introduction to secure operation of CPUs This section describes measures recommended by Siemens to protect your device from manipulation and unauthorized access. 4.9.2 Secure configuration Information about ports, services and default states can be found in the Communication Function Manual (https://support.industry.siemens.com/cs/ww/en/view/59192925) and the...

  • Page 50: Assigning Secure Passwords

    The STEP 7 online help (TIA Portal) provides information on creating secure passwords. Overview of all components and functions with password protection Components and functions with password protection Comment SIMATIC S7 app See the SIMATIC S7 app (https://new.siemens. com/global/en/produkte/software/mobile- apps/simatic2go.html) See the Communication Function Manual (https://support.industry.siemens. com/cs/ww/en/view/59192925), section Secure Communica­...

  • Page 51: Password Management

    • You can find comprehensive recommendations for assigning secure passwords in the Industrial Security Configuration Manual (https://support.industry.siemens.com/cs/us/en/view/108862708). • Set guidelines for assigning passwords and intervals for password changes. • Settings can be made in the TIA Portal to check new or changed passwords for adherence to the guidelines.

  • Page 52: Setting Protection Levels

    • OPC UA communication • Secure PG/HMI communication • Web server You can find all the relevant information about "Certificate management" in the Communica­ tion Function Manual (https://support.industry.siemens.com/cs/ww/en/view/59192925). 4.9.4 Protection functions Integrated protection functions of the CPU protect against unauthorized access.

  • Page 53: Signed Firmware Update For Cpus

    Principle of the signed firmware updates for CPUs Firmware updates for CPUs contain a digital signature. The digitally signed firmware update files are available for download on the Siemens Support website (https://support.industry.siemens.com/cs/de/en/view/109478459). The CPU verifies the authenticity and integrity of the firmware update file before installation using the digital signature with standardized asymmetric cryptography methods.

  • Page 54: Secure Boot For Cpus

    • Authentication via local or central user management • Changing the password of local users during runtime using Web-API The functions are described in detail in the Web server (https://support.industry.siemens.com/cs/ww/en/view/59193560) Function Manual. 4.9.8 Secure Communication/OPC UA Additional protection is provided by the protection functions of the secure communication and OPC UA protocols.

  • Page 55: Sensitive Data

    Where can I find more informa­ tion? Confidential configuration data (private keys, Protection by using a strong password Communication Function Manual passwords/access data) (https://support.industry.siemens. com/cs/ww/en/view/59192925), section Protection of confidential configuration data User management data STEP 7 online help Configuration of CPUs and interface modules Protection through PROFINET Security Class PROFINET with STEP 7 Function...

  • Page 56: Additional Measures For Network Security

    The use of an Ethernet CP provides you with additional access protection through a firewall and possibilities to establish secure VPN connections. See also operating instructions SIMATIC NET: S7-1500 - Industrial Ethernet CP 1543-1 (https://support.industry.siemens.com/cs/us/en/view/67700710) and S7-1500 - Industrial Ethernet SIMATIC CP 1545-1 (https://support.industry.siemens.com/cs/us/en/view/109771664).

  • Page 57: Syslog Messages

    The above-listed security events are also stored as syslog messages in the local cache of a CPU as of firmware version V3.1. You can find an overview of all syslog messages in the following Entry (https://support.industry.siemens.com/cs/ww/en/view/109823696). The content of a syslog message is based on IEC 62443-3-3.
  • Page 58 Industrial cybersecurity 4.9 Secure operation of CPUs You have the option of transferring the events collected by the CPU to a syslog server in the network. NOTE Deleting the retentive syslog storage If you want to expand or store a CPU as of FW version V4.0, the syslog messages are retained in the syslog storage of the CPU.
  • Page 59 More information on network management with SINEC INS is available in the "SIMATIC NET: Network management SINEC INS V1.0 SP2" (https://support.industry.siemens.com/cs/us/en/view/109781023) manual. You can find information on the structure of syslog messages in the Structure of the Syslog messages (Page 63) section.

  • Page 60: Transfer The Syslog Messages To A Syslog Server

    Industrial cybersecurity 4.9 Secure operation of CPUs 4.9.14.1 Transfer the syslog messages to a syslog server A CPU can send syslog messages to a syslog server via a TLS or UDP connection. Transmitting syslog messages via a TLS connection A TLS connection ensures that all syslog messages from a CPU are securely transmitted to the syslog server.
  • Page 61 Industrial cybersecurity 4.9 Secure operation of CPUs Procedure To configure the CPU to transfer syslog messages to a syslog server, following these steps: 1. Select the required CPU in the device or network view of STEP 7. 2. In the Inspector window, navigate to "Properties > Protection & Security > Syslog > Syslog server".
  • Page 62 Industrial cybersecurity 4.9 Secure operation of CPUs Selecting the client certificate STEP 7 provides the required client certificate for a CPU for the TLS transport protocol. If the certificate is managed within the CPU, you can either choose an existing certificate or create a new certificate.

  • Page 63: Structure Of The Syslog Messages

    Industrial cybersecurity 4.9 Secure operation of CPUs 4.9.14.2 Structure of the Syslog messages A CPU collects syslog messages in a local cache. These syslog messages are structured according to the syslog protocol (RFC 5424) and consist of the following elements: • HEADER •...
  • Page 64 Industrial cybersecurity 4.9 Secure operation of CPUs Parameter Description A CPU does not use all of the listed severity/facility values. VERSION Version number of the syslog specification. TIMESTAMP The device sends the time stamp in the format "2023-06-25T12:56:13.005Z" as UTC time without time zone and correction for daylight-saving/standard time. HOSTNAME Contains the name or the IP address (PROFINET interface X1) of the device or sys­...

  • Page 65: Secure Operation Of Interface Modules

    Industrial cybersecurity 4.10 Secure operation of interface modules Structure of the MSG element In the MSG (MESSAGE) element, a CPU transmits the simplified name of the event in English. The following table shows what the content of a message of the MESSAGE element can look like.
  • Page 66 Industrial cybersecurity 4.10 Secure operation of interface modules Principle The interface module calculates checksums based on its used data and the supplied data from the associated modules, such as parameter settings, IP address, device name, MAC address and I&M data. The interface module stores the checksums in the I&M4 data area. A CRC (Cyclic Redundancy Check) is always the same for a specific, unchanged memory content.

  • Page 67: Signed Firmware Update For Interface Modules

    Principle of signed firmware updates for interface modules Firmware updates of interface modules may include a digital signature. The digitally signed firmware update files are available for download on the Siemens Support website. The interface module verifies the authenticity and integrity of the firmware update file before installation using the digital signature with standardized asymmetric cryptography methods.

  • Page 68: Secure Operation Of I/O Modules

    As a check, calculate the hash value of the downloaded firmware update file and compare it with the value specified on the download page. 2. Download the firmware again from the Siemens Support Web page. 3. Repeat the firmware update.

  • Page 69: System Overview

    System overview What is the SIMATIC ET 200SP distributed I/O system? SIMATIC ET 200SP SIMATIC ET 200SP is a scalable and highly flexible distributed I/O system for connecting process signals to a higher-level controller via a fieldbus. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 70 System overview 5.1 What is the SIMATIC ET 200SP distributed I/O system? Customer benefits of the system Figure 5-1  SIMATIC ET 200SP distributed I/O system - Customer benefits Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 71: Area Of Application

    System overview 5.1 What is the SIMATIC ET 200SP distributed I/O system? Area of application Thanks to its multifunctionality, the SIMATIC ET 200SP distributed I/O system is suitable for a wide range of applications. Its scalable design allows you to tailor your configuration to local requirements.

  • Page 72: Configuration Example

    System overview 5.1 What is the SIMATIC ET 200SP distributed I/O system? Configuration example ① BusAdapter ② Mounting rail ③ CPU/interface module ④ Light-colored BaseUnit BU..D with infeed of supply voltage ⑤ Dark-colored BaseUnits BU..B for conducting the potential group further ⑥...

  • Page 73: What Are Fail-Safe Automation Systems And Fail-Safe Modules

    Safety Integrated Safety Integrated is the integrated safety concept for automation and drive technology from Siemens. Proven technologies and systems from automation technology are used for safety systems. Safety Integrated includes the complete safety sequence, ranging from sensor, actuator and fail-safe modules right through to the controller, including safety-related communication via standard fieldbuses.

  • Page 74: How Are Simatic Safety F-Systems Structured With Et 200Sp

    System overview 5.3 How are SIMATIC Safety F-systems structured with ET 200SP? How are SIMATIC Safety F-systems structured with ET 200SP? SIMATIC Safety F-system with ET 200SP The figure below shows an example of a configuration for a SIMATIC Safety F-system with ET 200SP distributed I/O system and PROFINET IO.
  • Page 75 System overview 5.3 How are SIMATIC Safety F-systems structured with ET 200SP? Example of a configuration with fail-safe I/O modules ① Interface module ② Light-colored BaseUnit BU..D with infeed of supply voltage ③ Dark-colored BaseUnits BU..B for conducting the potential group further ④...

  • Page 76: Hardware And Software Requirements

    System overview 5.3 How are SIMATIC Safety F-systems structured with ET 200SP? Hardware and software requirements Fail-safe modules ET 200SP are supported by IM155-6PN ST interface modules as of firmware V1.1.1, IM155-6PN HF as of firmware V2.0, IM155-6PN HS as of firmware V4.0 and IM155-6DP HF as of firmware V1.0.
  • Page 77 System overview 5.3 How are SIMATIC Safety F-systems structured with ET 200SP? Achievable safety classes The fail-safe modules are equipped with integrated safety functions for safety mode. You can achieve the safety classes of the table below: • With the appropriate parameter assignment of the safety functions in STEP 7 •...

  • Page 78: Components

    A complete overview of the ET 200SP modules and accessories is available in the Product information on documentation of the ET 200SP distributed I/O system (https://support.industry.siemens.com/cs/de/de/view/73021864/en). Basic components of the ET 200SP distributed I/O system Table 5-2  Basic components of the ET 200SP...
  • Page 79 • Exchanges data with the I/O modules via the backplane bus You can find more information about MultiField­ bus in the MultiFieldbus Function Manual (https://support.industry.siemens. com/cs/ww/en/view/109773209) and in the Inter­ face Module IM 155-6 MF HF Equipment Manual (https://support.industry.siemens. com/cs/ww/en/view/109773210).
  • Page 80 System overview 5.4 Components Basic component Function Figure Interface modules and The ET 200SP R1 system: BaseUnit BU type M0 for • Use as redundant IO device on PROFINET IO redundant connection • Connects the ET 200SP to the IO controller • Exchanges data with the I/O modules via the backplane bus.
  • Page 81 System overview 5.4 Components Basic component Function Figure BusAdapter The BusAdapters allow free selection of the con­ nection technology for PROFINET IO. The follow­ ing versions are available for PROFINET CPU/inter­ face modules: ① • For standard RJ45 connector (BA 2×RJ45) • For direct connection of the bus cable ②...
  • Page 82 System overview 5.4 Components Basic component Function Figure BaseUnit The BaseUnits provide the electrical and mechan­ ical connection of the ET 200SP modules. Place the I/O modules or the motor starter onto the BaseUnits. Respectively suitable BaseUnits are available for the different requirements. You can find addition­ al information in section Selecting the BaseUnit for I/O modules (Page 93).
  • Page 83 System overview 5.4 Components Basic component Function Figure PotDis-BaseUnit potential You use the potential distribution module to dis­ distribution module tribute a variety of potentials (P1, P2). This allows you to implement a multi-cable connection without external terminals with 16-channel digital modules.
  • Page 84 System overview 5.4 Components Basic component Function Figure Ex power module The Ex power module supplies the downstream Ex I/O modules via the power bus on the Ex BaseUnit of the Ex power module. An Ex BaseUnit is required for installing the Ex power module. I/O module / Fail-safe I/O The I/O module determines the function at the ter­...
  • Page 85 System overview 5.4 Components Basic component Function Figure Vale terminal AirLINE SP Basic component: type 8647 (Bürkert Valve terminal AirLINE SP type 8647 (Bürkert). For GmbH & Co. KG) more information on the AirLINE SP, type 8647 1) 2) (e.g. data sheet and operating instructions), please contact Bürkert (https://www.burkert.co.uk/en/type/8647) directly.
  • Page 86 Responsibility for these supplementary products and for the information relating to them that is provided here thus lies solely with the third parties in question. Unless bound to do so by statutory requirements, Siemens shall not accept any liability or provide any guarantee for the supplementary products of third-party firms. Please also note the information "Disclaimer/Use of hyperlinks".
  • Page 87 The functions of the 3DI/LC module are not rel­ evant to functional safety. Detailed information on the functions when using a 3DI/LC module can be found in the Manual (https://support.industry.siemens. com/cs/ww/en/view/109479973). Mechanical bracket for Use the mechanical bracket for additional fixing BaseUnit of the motor starter.
  • Page 88 System overview 5.4 Components Accessories Function Figure You can use the motor starter at higher ambient temperatures if a fan is installed. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 89: Application Planning

    You will find a complete module overview of the ET 200SP distributed I/O system and an overview of possibilities of combining BaseUnits and I/O modules /motor starters in the Product information for documentation of the ET 200SP distributed I/O system (https://support.industry.siemens.com/cs/de/de/view/73021864/en). NOTE Use of Ex modules...
  • Page 90 Application planning Table 6-2  Selecting a suitable BaseUnit for I/O modules Select BaseUnit I/O module Examples of suitable I/O modules for BU types (example) I/O module (example) BaseUnit BU type A0 Digital, fail-safe, tech­ DI 16×24VDC ST BU15-P16+A0+2D See Digital, fail-safe, nology or communica­ (6ES7131‑6BH00‑0BA0) (6ES7193‑6BP00‑0DA0) communication, tech­...
  • Page 91 Application planning Select BaseUnit I/O module Examples of suitable I/O modules for BU types (example) I/O module (example) BaseUnit BU type C1 F-CM AS-i Safety ST F-CM AS-i Safety ST BU20-P6+A2+4B (BU..B, dark-colored (3RK7136-6SC00-0BC1) (6ES7193-6BP20-0BC1) BaseUnit) • 6ES7...C1 • Up to 30 V DC • 20 mm wide BU type D0 AI Energy Meter AI Energy Meter 480VAC ST BU20-P12+A0+0B...

  • Page 92: Additional Information

    Additional information on the functional assignment of the terminals and on the associated BaseUnits can be found in one of the following manuals: • Manual for the relevant I/O module (https://support.industry.siemens.com/cs/ww/en/ps/14039/man) • Manual BaseUnits (https://support.industry.siemens.com/cs/ww/de/view/59753521/en) • Motor starter (https://support.industry.siemens.com/cs/ww/en/view/109479973) manual Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 93: Selecting The Baseunit For I/O Modules

    Application planning 6.1 Selecting the BaseUnit for I/O modules Selecting the BaseUnit for I/O modules 6.1.1 Digital, fail-safe, communication, technology or analog modules without temperature measurement Selection of a suitable BaseUnit Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 94: Analog Modules With Temperature Measurement

    Application planning 6.1 Selecting the BaseUnit for I/O modules ① Light-colored BaseUnit: Configuration of a new potential group, electrical isolation from adja­ cent module on the left. The first BaseUnit of the ET 200SP is usually a light-colored BaseUnit for the incoming supply voltage L+. A potential group opened with a light-colored BU type U0 must not contain any dark-colored BaseUnit of BU type A0 or A1.

  • Page 95: Selecting A Motor Starter With Suitable Baseunit

    Application planning 6.2 Selecting a motor starter with suitable BaseUnit ① Light-colored BaseUnit: Configuration of a new potential group, electrical isolation from adja­ cent module on the left. The first BaseUnit of the ET 200SP is usually a light-colored BaseUnit for incoming supply voltage L+. Dark BaseUnit: Continuation of the internal power and AUX buses from the adjacent module on the left.
  • Page 96 Application planning 6.2 Selecting a motor starter with suitable BaseUnit Selection criteria for the BaseUnit The figure below shows the criteria you use to select the appropriate BaseUnit: Form separate potential groups on the infeed bus for single-phase (L, N, PE) and three-phase (L1, L2, L3, PE) operation.

  • Page 97: Selecting The Motor Starter

    Application planning 6.2 Selecting a motor starter with suitable BaseUnit 6.2.2 Selecting the motor starter You select the suitable motor starter using the load type according to the following scheme: Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 98: Selecting Accessories For Motor Starters

    Application planning 6.2 Selecting a motor starter with suitable BaseUnit 6.2.3 Selecting accessories for motor starters Observe the installation conditions of the station with ET 200SP motor starters. The figure below shows the criteria the station must meet: Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 99: Selecting Potential Distributor Modules

    Application planning 6.3 Selecting potential distributor modules Selecting potential distributor modules 6.3.1 Selecting a PotDis-BaseUnit Selection of a suitable PotDis-BaseUnit potential distributor module ① Light-colored PotDis-BaseUnit: Configuration of a new potential group, electrical isolation from adjacent module on the left. The first BaseUnit of the ET 200SP is usually a light-colored BaseUnit for the incoming supply voltage.

  • Page 100: Selecting A Potdis-Terminalblock

    GSD, always use an dummy module; with GSDML, integrate a free space. Additional information Additional information on the potential distributor modules (PotDis-BaseUnits and PotDis- TerminalBlocks) is available in the BaseUnits (https://support.industry.siemens.com/cs/ww/de/view/59753521/en) manual. 6.3.2 Selecting a PotDis-TerminalBlock Selection of a suitable PotDis-TerminalBlock With a PotDis-TerminalBlock you are expanding a PotDis-BaseUnit potential distributor module by an additional 18 potential terminals.

  • Page 101: Hardware Configuration

    Properties Rule Number of modules Maximum of 12/30/32/64 I/O modules (depending on the CPU used/the interface module used; see CPU (https://support.automation.siemens. com/WW/view/en/90466439/133300) and interface module (https://support.automation.siemens. com/WW/view/en/55683316/133300) manuals) For every 6 F-modules F-RQ 1x24VDC/24..230VAC/5A (6ES7136-6RA00-0BF0), the maximum configuration is reduced by 1 module.
  • Page 102  * 1.125) infeed bus  n = number of motor starters of a potential group on the infeed bus Refer to the Manual (https://support.industry.siemens.com/cs/ww/en/view/109479973) for details of how to assign the basic rated operational current I parameter. The following values apply for the potential group of the AC infeed: •...

  • Page 103: Forming Potential Groups

    Application planning 6.5 Forming potential groups Forming potential groups 6.5.1 Basics Introduction Potential groups for the ET 200SP distributed I/O system are formed by systematically arranging the BaseUnits. Requirements For formation of potential groups, the ET 200SP distinguishes between the following BaseUnits: •...
  • Page 104 Application planning 6.5 Forming potential groups Placement and grouping of I/O modules Each BaseUnit BU...D that you install in the ET 200SP configuration opens a new potential group and supplies all subsequent I/O modules (on BaseUnits BU...B) with the necessary supply voltage. The first 24 V DC I/O module to the right of the CPU/interface module must be installed on a light-colored BaseUnit BU...D.
  • Page 105 Application planning 6.5 Forming potential groups Placement and grouping of I/O modules and motor starters For the potential group (L+/M), the following slot rules apply within the motor starter modules and other I/O modules of the ET 200SP: • An unassembled BaseUnit (BaseUnit with BU cover) must be inserted between the CPU, an interface module or an I/O module and the motor starter.
  • Page 106 • Maximum current carrying capacity (at 60 °C ambient air temperature): 10 A • Permissible voltage: Depending on the BaseUnit type (see BaseUnit manual (https://support.automation.siemens.com/WW/view/en/59753521)) NOTE The AUX potential must always be identical to the potential group of the supply voltage if it is not being used as PE.

  • Page 107: Operating Principle

    Application planning 6.5 Forming potential groups Operating principle CPU/interface module Server module BaseUnit BU...D Self-assembling voltage buses P1/P2 BaseUnit BU...B AUX bus Potential group 1 Infeed bus 500 V AC (L1, L2(N), L3, PE) Potential group 2 Supply voltage L+ Potential group 3 Supply voltage L+ (3) BaseUnit BU...B with dummy module Additionally required voltage BaseUnit BU30-MS2...

  • Page 108: Forming Potential Groups With Baseunit Type B1

    Application planning 6.5 Forming potential groups 6.5.2 Forming potential groups with BaseUnit type B1 Introduction The AC I/O modules of the ET 200SP are required to connect sensors/actuators with alternating voltage 24 to 230 V AC. Requirements BaseUnits BU20-P12+A0+4B (BU type B1) and •...
  • Page 109 Application planning 6.5 Forming potential groups ① CPU/interface module ② 24 V DC potential group ③ BaseUnits with DC I/O modules ④ BaseUnits BU 20-P12+A0+4B with AC I/O modules ⑤ Direct voltage ⑥ Alternating voltage Figure 6-5  Placing the BaseUnits for the AC I/O modules Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 110: Forming Potential Groups With Fail-Safe Modules

    Application planning 6.5 Forming potential groups 6.5.3 Forming potential groups with fail-safe modules Introduction ET 200SP distributed I/O systems can be configured using fail-safe and non-fail-safe modules. This chapter provides an example of a mixed configuration comprising fail-safe and non-fail- safe modules. Example of an ET 200SP configuration with fail-safe and non-fail-safe modules In principle, it is not necessary to operate fail-safe and non-fail-safe modules in separate potential groups.

  • Page 111: Forming Potential Groups With Ex Modules

    When you form an Ex module group with Ex BaseUnits and Ex power module/Ex I/O modules, observe the information in the System Manual ET 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explosion hazardous environment (https://support.industry.siemens.com/cs/ww/de/view/109795533/en). NOTE Thermal decoupling required...
  • Page 112 Application planning 6.5 Forming potential groups Properties of the 500 V AC infeed bus The infeed bus has the following properties: • The infeed bus is assembled by lining up the motor starter BaseUnits "BU30-MSx". • The infeed bus distributes the energy to the SIMATIC ET 200SP motor starter within one load group.

  • Page 113: Configuration Examples For Potential Groups

    Application planning 6.6 Configuration examples for potential groups Requirements Use the following devices to form potential groups with motor starters: • BaseUnits BU30-MSx • 3RK1308-0xx00-0CP0 motor starters Operating principle Connect the supply voltage L+ via the BaseUnit BU30-MS1 and BU30-MS3 to the terminals 24 V DC and M.
  • Page 114 Application planning 6.6 Configuration examples for potential groups BaseUnits Configuration BU15-P16+A0+­ BU15-P16+A0+­ BU20-P12+A0+­ BaseUnits Configuration BU15-P16+A10­ BU15-P16+A10­ Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 115: Configuration Examples With Potential Distributor Modules

    Application planning 6.6 Configuration examples for potential groups 6.6.2 Configuration examples with potential distributor modules 3-wire connection The potential distributor modules allow for a space-saving design. For a 3-wire connection, you can, for example, replace two digital input modules with 8 channels on a 141 mm long BaseUnit with a digital input module with 16 channels and a potential distributor module, each of which is only 117 mm long.
  • Page 116 Application planning 6.6 Configuration examples for potential groups Supply of external components Another application of the potential distributor modules is the supply of potentials for external components. Potential distributor modules enable simple, compact, integrated and clear design. Observe the current carrying capacity of each terminal: max. 10 A. Figure 6-8  Example: Supply of external components Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 117: System Redundancy R1

    ET 200SP I/O device (with system redundancy R1) Figure 6-9  Configuration of S7-1500H with R1 devices in the PROFINET ring You can find additional configuration examples in the SIMATIC S7-1500 S7-1500R/H Redund­ ant System (https://support.industry.siemens.com/cs/ww/de/view/109754833) System Manual. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 118: Commissioning An R1 Station

    Application planning 6.7 System redundancy R1 6.7.1.2 Commissioning an R1 station After you configure an ET 200SP R1 station, you perform a commissioning maintenance cycle before the deployment in productive operation. This ensures that both redundant interface modules have been correctly contacted and can operate the electronic modules. The following is checked at the same time: ...

  • Page 119: Increased Availability

    You can find information and notes on the configuration of the CPU, the general composition of the cycle time and response time and how you can improve these times in the Cycle and Response Times (https://support.industry.siemens.com/cs/ww/en/view/59193558) Function Manual. Distributed I/O system...
  • Page 120 SIMATIC ET 200SP, CM 4xIO-Link ST Communication module IO-Link Mas­ 6ES7137-6BD00-0BA0 ter V1.1 Technology Module SITRANS FST070 Ultrasonic Flow Transmitter 7ME3448-6AA00-0BB1 Technology Module SITRANS FCT070 Coriolis Flow Transmitter 7ME4138-6AA00-0BB1 NOTE You can find additional information on switchover times from SIEMENS Customer Support. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 121: Installation

    Installation Basics Introduction All modules of the ET 200SP distributed I/O system are open equipment. This means you may only install the ET 200SP distributed I/O system in housings, cabinets or electrical operating rooms and in a dry indoor environment (degree of protection IP20). The housings, cabinets and electrical operating rooms must guarantee protection against electric shock and spread of fire.

  • Page 122: Mounting Rail

    Installation 7.1 Basics Mounting rail Install the ET 200SP distributed I/O system on a mounting rail in accordance with ISO 60715 (35 × 7.5 mm or 35 × 15 mm) or on a SIMATIC system rail. The ET 200SP R1 system must be mounted on the SIMATIC system rail only. You need to ground the mounting rail separately in the control cabinet.

  • Page 123: Minimum Clearances

    Additional information on minimum clearances and installing/removing Ex modules is available in the System Manual ET 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explosion hazardous environment (https://support.industry.siemens.com/cs/ww/de/view/109795533/en). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 124 Installation 7.1 Basics General rules for installation WARNING Hazardous Voltage Can Cause Death, Serious Injury, or Property Damage. Hazardous electrical voltage can cause electric shock, burns and property damage. Disconnect your system and devices from the power supply before starting any assembly tasks.

  • Page 125: Installation Conditions For Motor Starters

    Installation 7.2 Installation conditions for motor starters • For vertical mounting position, plug modules with high power dissipation at the top, the interface module/CPU at the bottom. • Mount an ET 200SP station with modules with high power dissipation in the lower area of the control cabinet.
  • Page 126 Installation 7.2 Installation conditions for motor starters Designing interference-free motor starters For interference-free operation of the ET 200SP station in accordance with standard IEC 60947-4-2, use a dummy module before the first motor starter. No dummy module is required to the right of the motor starter. Note the following mounting rules: Use the following dummy module on the standard mounting rail between the previous module and the SIMATIC ET 200SP motor starter:...

  • Page 127: Mounting The Cpu/Interface Module

    Installation 7.3 Mounting the CPU/interface module Mount the dummy module The figure below provides a schematic representation of how to implement measures for improving interference immunity. ① Interface module ⑥ Motor starter ② Digital input module ⑦ Motor starter ③ Digital output module ⑧...
  • Page 128 Required tools 3 to 3.5 mm screwdriver (only for mounting and removing the BusAdapter) Mounting the CPU/interface module Watch the video sequence (https://support.automation.siemens.com/WW/view/en/95886218) To install a CPU/interface module, follow these steps: 1. Install the CPU/interface module on the mounting rail.

  • Page 129: Installing Et 200Sp R1

    Installation 7.4 Installing ET 200SP R1 Installing ET 200SP R1 Introduction The ET 200SP R1 system connects the ET 200SP distributed I/O system to the fieldbus and exchanges the data between the higher-level controller and the I/O modules / motor starters. Requirement The SIMATIC system rail is installed. Tools required 3 to 3.5 mm screwdriver (only for mounting and removing the BusAdapter) Mounting the ET 200SP R1 system...

  • Page 130: Installing The Cm Dp Communication Module

    Installation 7.5 Installing the CM DP communication module Removing the ET 200SP R1 system To remove the ET 200SP R1 system, proceed as follows: 1. Switch off the supply voltage for the ET 200SP R1 system. Unplug the 24 V DC connectors from both interface modules. 2.
  • Page 131 Installation 7.5 Installing the CM DP communication module Installing CM DP To install the CM DP communication module, follow these steps: 1. Install the CM DP to the right of the CPU. 2. Swivel the CM DP towards the back until you hear the mounting rail release button click into place.

  • Page 132: Mounting Baseunits For I/O Modules

    3 to 3.5 mm screwdriver (only for dismantling the terminal box and the encoding element) Installing a BaseUnit Watch "Install configuration" video sequence (https://support.automation.siemens.com/WW/view/en/95886218) To install a BaseUnit, follow these steps: 1. Hook the BaseUnit onto the mounting rail. 2. Swivel the BaseUnit backwards until you hear it click into place on the mounting rail.
  • Page 133 Installation 7.6 Mounting BaseUnits for I/O modules Removing a BaseUnit WARNING Hazardous Voltage Hazardous electrical voltage can cause electric shock, burns and property damage. Disconnect your system and devices from the power supply before starting any assembly tasks. To remove a BaseUnit, follow these steps: The BaseUnit is wired and there are other BaseUnits to its right and left.

  • Page 134: Mounting And Dismantling Baseunits For Motor Starters

    Installation 7.7 Mounting and dismantling BaseUnits for motor starters Mounting and dismantling BaseUnits for motor starters Requirements • The mounting rail is fitted. • When using a 15 mm mounting rail, you must install the additional mechanical mounting (3RK1908-1EA00-1BP0). NOTE Mechanical bracket for BaseUnit You will find out how to mount the mechanical bracket for the BaseUnit in chapter "Mounting the mechanical bracket for the BaseUnit (Page 140)".
  • Page 135 Installation 7.7 Mounting and dismantling BaseUnits for motor starters Mounting a BaseUnit Proceed as follows to mount a BaseUnit for motor starters: 1. Hook the BaseUnit into the DIN rail from above. 2. Swing the BaseUnit to the rear until the BaseUnit audibly engages. 3.

  • Page 136: Installing Potential Distributor Modules

    Installation 7.8 Installing potential distributor modules 4. Swing the BaseUnit away from the DIN rail while pressing the DIN rail release. Installing potential distributor modules Introduction You use the potential distributor module to distribute a variety of potentials (P1, P2). Requirements The mounting rail is installed.
  • Page 137 Installation 7.8 Installing potential distributor modules Installing and uninstalling PotDis-TerminalBlock Installing Plug the PotDis-TerminalBlock in die PotDis-BaseUnit. Proceed exactly as described in Section Inserting I/O modules / motor starters and BU covers (Page 177). Uninstalling To remove a PotDis-TerminalBlock, follow these steps: 1.

  • Page 138: Installing The Server Module

    The last BaseUnit is mounted. Installing the server module Watch "Install configuration" video sequence (https://support.automation.siemens.com/WW/view/en/95886218) Proceed as follows to install a server module: 1. Hook the server module onto the mounting rail to the right of the last BaseUnit. 2. Swivel the server module backwards on the mounting rail.

  • Page 139: Mounting Further Accessories For Motor Starters

    Installation 7.10 Mounting further accessories for motor starters 7.10 Mounting further accessories for motor starters 7.10.1 Mounting the cover for the 500 V AC infeed bus Introduction The 500 V infeed bus connects all SIMATIC ET 200SP motor starters. For finger-safe termination of the infeed bus, you must use the cover. DANGER Hazardous Voltage Can Cause Death, Serious Injury, or Property Damage.

  • Page 140: Mounting The Mechanical Bracket For The Baseunit

    Installation 7.10 Mounting further accessories for motor starters Procedure Proceed as follows to mount the infeed bus cover on a SIMATIC ET 200SP motor starter: 1. Press the cover onto the opening of the BaseUnit on the right until it audibly engages. The cover can be removed again using 2 fingers and without tools.
  • Page 141 Installation 7.10 Mounting further accessories for motor starters You must use the mechanical bracket in the following situations: • When using a 15 mm mounting rail • With a vertical mounting position • For applications according to shipbuilding standards in all mounting positions with 7.5 mm and 15 mm mounting rails You can find further information on the mechanical bracket in chapter "Installation conditions for motor starters (Page 125)".

  • Page 142: Mounting The Bu Cover

    Installation 7.10 Mounting further accessories for motor starters The figures below show the mechanical bracket after installation on a 7.5 mm or 15 mm mounting rail. 7.10.3 Mounting the BU cover Introduction BU covers are plugged onto BaseUnits whose slots have been reserved for future expansion (as empty slots).
  • Page 143 Installation 7.10 Mounting further accessories for motor starters Procedure To mount the BU cover onto a SIMATIC ET 200SP motor starter, insert the BU cover in the BaseUnit in parallel until both interlocks audibly engage. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 144: Wiring

    Wiring Rules and regulations for operation Introduction When installing the ET 200SP distributed I/O system as part of a plant or system, special rules and regulations need to be adhered to depending on the area of application. This section provides an overview of the most important rules that must be observed for the integration of the ET 200SP distributed I/O system in a plant or system.

  • Page 145: Line Voltage

    298 or 20 ms according to NAMUR recommendation NE 21) with respect to possible voltage interruptions. The latest up-to-date information on PS components is available on the Internet (https://mall.industry.siemens.com). Of course, these requirements also apply to power packs/power supply units not constructed using ET 200SP or S7-1500/S7-300-/S7-400 design.
  • Page 146 • For signal and bus lines, you must ensure that a wire/cable break or a cross-circuit does not lead to undefined states of the plant or system. Reference You can find more information in the Designing interference-free controllers (https://support.automation.siemens.com/WW/view/en/59193566) function manual. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 147: Additional Rules And Regulations For The Operation Of The Et 200Sp With Fail-Safe Mod

    Wiring 8.2 Additional rules and regulations for the operation of the ET 200SP with fail-safe modules Additional rules and regulations for the operation of the ET 200SP with fail-safe modules 8.2.1 Safety extra-low voltage (SELV, PELV) for failsafe modules and failsafe motor starters WARNING The failsafe modules must be operated with safety extra-low voltage (SELV, PELV).

  • Page 148: Requirements For Sensors And Actuators For Fail-Safe Modules And Fail-Safe Motor

    Wiring 8.2 Additional rules and regulations for the operation of the ET 200SP with fail-safe modules 8.2.2 Requirements for sensors and actuators for fail-safe modules and fail-safe motor starters General requirements for sensors and actuators Note the following important warning regarding safety-related use of sensors and actuators: WARNING Note that instrumentation with sensors and actuators bears a considerable safety responsibility.
  • Page 149 Wiring 8.2 Additional rules and regulations for the operation of the ET 200SP with fail-safe modules Additional requirements for sensors for fail-safe motor starters Only single-channel sensors that fulfill the required safety category themselves may be connected to the fail-safe motor starter's F‑DI. Fail-safe laying must be observed in accordance with the required safety category.

  • Page 150: Crosstalk Of Digital Input/Output Signals

    Wiring 8.2 Additional rules and regulations for the operation of the ET 200SP with fail-safe modules Additional requirements for actuators The fail-safe output modules test the outputs at regular intervals. The F-module briefly switches off the activated outputs and, if necessary, switches on the deactivated outputs. You can assign the maximum duration of the test pulses (dark and light period) with parameters.

  • Page 151: Additional Rules And Regulations For Operation Of An Ex Module Group

    You can find the rules and regulations for operation of an Ex module group in the System Manual ET 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explo­ sion hazardous environment (https://support.industry.siemens.com/cs/ww/de/view/109795533/en) Additional rules and instructions for operation with motor starters 8.4.1...

  • Page 152: Operating The Et 200Sp On Grounded Incoming Supply

    Wiring 8.5 Operating the ET 200SP on grounded incoming supply Operating the ET 200SP on grounded incoming supply Introduction Below you will find information on the overall configuration of an ET 200SP distributed I/O system on a grounded incoming supply (e.g. TN-S network). The specific subjects discussed are: •...
  • Page 153 Wiring 8.5 Operating the ET 200SP on grounded incoming supply Configuration of ET 200SP with ungrounded reference potential To conduct interference currents, the reference potential of the CPU/interface module and the BaseUnits BU15...D is connected internally via an RC combination (IM/CPU: R = 10 MΩ / C = 100 nF, BU15...D: R = 10 MΩ / C = 4 nF) with the mounting rail (functional grounding).
  • Page 154 Wiring 8.5 Operating the ET 200SP on grounded incoming supply ET 200SP in the overall configuration The figure below shows the overall configuration of the ET 200SP distributed I/O system (load current supply and grounding concept) with supply from a TN-S network. ①...
  • Page 155 Wiring 8.5 Operating the ET 200SP on grounded incoming supply NOTE In general, you need to connect the DC I/O modules of the ET 200SP distributed I/O system to your own distribution (or batteries) via an upstream, local power supply unit. If you connect the DC I/O modules directly to your own distribution, you need to provide additional protective measures against overvoltages.

  • Page 156: Electrical Configuration Of The Et 200Sp

    Wiring 8.6 Electrical configuration of the ET 200SP Electrical configuration of the ET 200SP Electrical isolation Electrical relationships With the ET 200SP distributed I/O system, there is electrical isolation between: • The load circuits/process and all other circuit components of the ET 200SP distributed I/O system.
  • Page 157 Wiring 8.6 Electrical configuration of the ET 200SP Figure 8-3  Electrical relationships for ET 200SP with interface module (using IM 155‑6 PN ST as an example) Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 158: Wiring Rules

    Wiring 8.7 Wiring rules Wiring rules Introduction Use suitable cables to connect the ET 200SP distributed I/O system. Also select the cable insulation corresponding to the applied voltage. The tables below set out the wiring rules for CPU/interface module, BaseUnits and motor starter. Wiring rules for the CPU/interface module and BaseUnits for I/O modules Wiring rules for ...
  • Page 159 Wiring 8.7 Wiring rules TWIN end sleeves for the cables of the I/O modules' push-in terminals Due to the space required by TWIN end sleeves with 0.75 mm cross-section, you must ensure a correct angle for the cable arrangement when crimping the TWIN end sleeve so that the cables are optimally arranged.

  • Page 160: Line Protection

    Wiring 8.7 Wiring rules Safety standards for fail-safe motor starters Fail-safe motor starters fulfill the following standards under certain conditions: • PLe/Cat.4 according to EN ISO 13849-1 • Safety Integrity Level SIL 3 according to IEC 62061 To fulfill both standards, lay cross-circuit proof and P-cross-circuit proof control cables from the safe output of a sensor or F‑DQ to the safe input of the motor starter, e.g.

  • Page 161: Wiring Baseunits For I/O Modules

    Wiring 8.8 Wiring BaseUnits for I/O modules Wiring BaseUnits for I/O modules Introduction The BaseUnits connect the ET 200SP distributed I/O system to the process. The following versions of the BaseUnits can be used: • BaseUnits (with light-colored terminal box) for opening a potential group: BU..D •...

  • Page 162: Required Tools

    Tool-free connection of cables: single-wire without wire end ferrule, multi-wire (stranded) with wire end ferrule or ultrasonically sealed Watch the video sequence (https://support.automation.siemens.com/WW/view/en/95886218) To connect a wire without tools, follow these steps: 1. Strip 8 to 10 mm of the wires.

  • Page 163: Connecting Cable Shields For I/O Modules

    Wiring 8.9 Connecting cable shields for I/O modules Removing wires Using the screwdriver, press the spring release of the terminal as far as it will go and pull out the wire. NOTE When you press the spring release, you should not pull on the wire/cable at the same time. This prevents you from damaging the terminal.
  • Page 164 8.9 Connecting cable shields for I/O modules Procedure Watch the "Wiring BaseUnits" video sequence (https://support.automation.siemens.com/WW/view/en/95886218) To connect the cable shield, follow these steps: 1. If required, connect the supply voltage L+ and ground to the BaseUnit. 2. Push the supporting element with the shield support into the guideway till the supporting element clicks into place.
  • Page 165 Wiring 8.9 Connecting cable shields for I/O modules 5. Tighten the shield terminal with approximately 0.5 Nm. When doing this, ensure that the terminal is completely in contact with the exposed protective braided shield. ① Supply voltage L+, M ⑤ Cable to the encoder ②...

  • Page 166: Wiring Baseunits For Motor Starters

    Wiring 8.10 Wiring BaseUnits for motor starters NOTE Shield terminal does not have a null terminal. Fix the shield terminal only when there is at least one inserted cable. 8.10 Wiring BaseUnits for motor starters Introduction The following versions of BaseUnits can be used: •...
  • Page 167 Wiring 8.10 Wiring BaseUnits for motor starters The following figure shows an example of a BaseUnit BU30-MS1 (with the maximum number of terminals): ① Push-in terminal ② Spring release Figure 8-7  Terminals on a BaseUnit BU30-MS1 The following figure shows an example of a BaseUnit BU30-MS5 (with the maximum number of terminals): Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 168 Wiring 8.10 Wiring BaseUnits for motor starters F-DI ① Push-in terminal ② Spring release Figure 8-8  Terminals on a BaseUnit BU30-MS5 DANGER Hazardous Voltage Can Cause Death, Serious Injury, or Property Damage. Hazardous electrical voltage can cause electric shock, burns and property damage. Turn off and lock out all power supplying this device before working on this device.

  • Page 169: Video Sequence

    5. Check whether or not the conductor is firmly connected by pulling on the cable. Video sequence At the following Internet link, you can see a video about connecting conductors: Wire BaseUnits (http://support.automation.siemens.com/WW/view/en/95886218) Releasing conductors To release a conductor, proceed as follows: 1.

  • Page 170: Connecting The 3Di/Lc Module For The Motor Starter

    8.11 Connecting the 3DI/LC module for the motor starter 8.11 Connecting the 3DI/LC module for the motor starter You will find further information on the 3DI/LC module in the ET 200SP motor starter (https://support.industry.siemens.com/cs/ww/en/view/109479973) manual. Procedure The figure below shows the connections of the 3DI/LC module. ①...

  • Page 171: Connecting The Supply Voltage To The Cpu/Interface Module

    Wiring 8.12 Connecting the supply voltage to the CPU/interface module Terminal sketch of the 3DI/LC module The following diagram shows a terminal sketch of the 3DI/LC module: Figure 8-9  Connection example of inputs 8.12 Connecting the supply voltage to the CPU/interface module Introduction The supply voltage of the CPU/interface module is supplied by means of a 4-pin connector plug located on the front of the CPU/interface module.
  • Page 172 Tool-free connection of cables: single-wire without end sleeve, multi-wire (stranded) with end sleeve or ultrasonically sealed Watch video sequence: "Connect BusAdapter to the interface module" (https://support.automation.siemens.com/WW/view/en/95886218) To connect a wire without tools, follow these steps: 1. Strip 8 to 10 mm of the wires.

  • Page 173: Connecting Interfaces For Communication

    Observe the mounting instructions for the connectors. Detailed information on the available BusAdapters and the procedure for connecting PROFINET IO to the CPU/interface module is available in the BusAdapter (https://support.industry.siemens.com/cs/ww/en/view/109751716) manual. 8.13.1 Connecting PROFINET IO (RJ45 port) to the CPU Introduction You use the RJ45 bus connector to connect PROFINET IO (RJ45 port) directly to the CPU.
  • Page 174 Wiring 8.13 Connecting interfaces for communication Procedure Insert the RJ45 bus connector into the PROFINET port (RJ45 port) on the CPU. NOTE Cable support and strain relief If you are using a FastConnect RJ45 bus connector with 90° cable outlet (6GK1901-1BB20-2AA0), we recommend you provide strain relief for the PROFINET connecting cable.

  • Page 175: Connecting The Profibus Dp Interface To The Interface Module/Communications Module Cm Dp

    Wiring 8.13 Connecting interfaces for communication 8.13.2 Connecting the PROFIBUS DP interface to the interface module/communications module CM DP Introduction Using the bus connector (RS485), connect the PROFIBUS DP to the interface module/communications module CM DP. Required tools 3 to 3.5 mm screwdriver Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 176 Communications module CM DP Figure 8-12  Connect PROFIBUS DP to the interface module/communications module CM DP Reference You can find additional information on the PROFIBUS FastConnect bus connector in the corresponding product information on the Internet (https://support.industry.siemens.com/cs/ww/de/view/109793857/en). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 177: Inserting I/O Modules / Motor Starters And Bu Covers

    Wiring 8.14 Inserting I/O modules / motor starters and BU covers 8.14 Inserting I/O modules / motor starters and BU covers Introduction • You insert the I/O modules on the BaseUnits. The I/O modules are self-coding and type- coded. • You insert the PotDis-TerminalBlocks on the PotDis-BaseUnits. •...
  • Page 178 8.14 Inserting I/O modules / motor starters and BU covers Plugging in I/O modules and BU covers Watch video sequence: "Insert I/O modules" (https://support.automation.siemens.com/WW/view/en/95886218) Insert the I/O module or BU cover parallel into the BaseUnit until you hear both latches click into place.

  • Page 179: Mounting/Disassembly Of Motor Starters

    Wiring 8.15 Mounting/disassembly of motor starters 8.15 Mounting/disassembly of motor starters 8.15.1 Mounting the fan Procedure Proceed as follows to mount a fan on a SIMATIC ET 200SP motor starter: 1. Slide the fan onto the motor starter until you can hear the fan engage. Observe the blowing direction of the fan when mounting.

  • Page 180: Mounting/Disassembly Of Motor Starters

    Wiring 8.15 Mounting/disassembly of motor starters 8.15.2 Mounting/disassembly of motor starters Procedure CAUTION Protection against electrostatic charge When handling and installing the SIMATIC ET 200SP motor starter, ensure protection against electrostatic charging of the components. Changes to the system configuration and wiring are only permissible after disconnection from the power supply.
  • Page 181 Wiring 8.15 Mounting/disassembly of motor starters ① Operating position/READY The motor starter is firmly locked in the BaseUnit, and all electrical contacts are connected. ② Assembly/disassembly position All electrical contacts are open, and you can use the SIMATIC ET 200SP motor starter in the BaseUnit, or you can remove it from the BaseUnit.

  • Page 182: 3Di/Lc Module

    Wiring 8.15 Mounting/disassembly of motor starters To connect the assembly, mount the server module after the last BaseUnit. NOTE Server module You can find out how to assemble/disassemble the server module in chapter "Installing the server module (Page 138)". NOTE Removing the motor starter You will find out how to remove the motor starter in chapter "Replacing a motor starter (Page 318)".
  • Page 183 Wiring 8.15 Mounting/disassembly of motor starters Assembly WARNING Risk of injury from automatic restart When you mount the the 3DI/LC module, the motor starter can switch on autonomously if an ON command (DI1 to DI3) is active. This can result in property damage or serious injury caused by connected devices that are automatically started up.
  • Page 184 Wiring 8.15 Mounting/disassembly of motor starters The figure below shows a motor starter with a mounted 3DI/LC module. Disassembly Proceed as follows to remove a 3DI/LC module from a motor starter: 1. Push the release lever on the rear of the 3DI/LC module. ①...

  • Page 185: Labeling Et 200Sp

    Wiring 8.16 Labeling ET 200SP 8.16 Labeling ET 200SP 8.16.1 Factory markings Introduction For better orientation, the ET 200SP is equipped with various markings ex factory, which help in the configuration and connection of the modules. Factory markings • Module labeling •...
  • Page 186 Wiring 8.16 Labeling ET 200SP – Terminals for self-assembling voltage buses P1, P2: red, blue ① Module type and name ② Function class ③ Color coding of module type ④ Function and firmware version ⑤ Color code for selection of the color coding labels ⑥...

  • Page 187: Optional Markings

    The following versions of color coded labels are available: • Module-specific color combinations for the process terminals (see the device manuals I/O modules (https://support.automation.siemens.com/WW/view/en/55679691/133300)). The different colors have the following meaning: Gray = input or output signal, red = potential +, blue = ground.
  • Page 188 Wiring 8.16 Labeling ET 200SP Labeling strips The labeling strips can be inserted in the CPU/interface module, I/O module and BU cover and allow identification of the ET 200SP distributed I/O system. The labeling strips can be ordered on a roll for thermal transfer printers or as DIN A4 format sheets for laser printers. ①...

  • Page 189: Applying Color Identification Labels

    ① Module-specific color identification labels (15 mm) for the process terminals. You can find additional information in the I/O Module (https://support.automation.siemens.com/WW/view/en/55679691/133300) manual. ② Color identification labels (15 mm) for the 10 AUX terminals ③...

  • Page 190: Applying Labeling Strips

    Check that the color-coded labels/wiring is correct before commissioning the plant. 8.16.4 Applying labeling strips Procedure Watch video sequence: "Labeling" (https://support.automation.siemens.com/WW/view/en/95886218) Proceed as follows to install a labeling strip: 1. Label the strips. 2. Insert the labeling strip into the interface module or I/O module. 8.16.5...
  • Page 191 Wiring 8.16 Labeling ET 200SP ① Reference identification labels ② Opening for label Figure 8-17  Applying reference identification labels Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 192: Configuring

    Configuring Configuring ET 200SP Introduction The ET 200SP distributed I/O system is configured and assigned parameters with STEP 7 (CPU/interface module, I/O modules, motor starter and server module) or using configuration software of a third-party manufacturer (interface module, I/O modules, motor starter and server module).
  • Page 193 If you want to configure F-modules with a GSD file, you need S7-FCT in order to calculate the F_iPar_CRC and assign the PROFIsafe addresses. Additional information can be found on the Internet (https://support.industry.siemens.com/cs/ww/en/view/109763833). You can find S7-FCT on the Internet (https://support.industry.siemens.com/cs/ww/en/view/109762827).

  • Page 194: Configuring The Cpu

    Configuring 9.2 Configuring the CPU See also GSD file (https://support.industry.siemens.com/cs/ww/en/view/57138621) Configuring the CPU 9.2.1 Reading out the configuration Introduction When a connection to a CPU present in the configuration exists, you use the "Hardware detection" function to read out the configuration of this CPU, including centrally configured modules, and apply it to your project.
  • Page 195 Configuring 9.2 Configuring the CPU 2. In the device view (or in the network view), select the "Hardware detection" command in the "Online" menu. Figure 9-2  Hardware detection in the Online menu You can also double-click the CPU and click "Detect" in the message. Figure 9-3  Hardware detection message in the device view 3.
  • Page 196 Configuring 9.2 Configuring the CPU STEP 7 assigns a valid default parameter assignment for all modules. You can change the parameter assignment subsequently. NOTE If you want to go online after the hardware detection, you have to first download the detected configuration to the CPU; otherwise, an error may occur due to inconsistent configurations.

  • Page 197: Addressing

    Configuring 9.2 Configuring the CPU 9.2.2 Addressing Introduction In order to address the automation components or I/O modules, they have to have unique addresses. The following section explains the various address areas. I/O address I/O addresses (input/output addresses) are required in the user program to read inputs and set outputs.

  • Page 198: Hardware Identifier

    Configuring 9.2 Configuring the CPU Hardware identifier STEP 7 automatically assigns a hardware identifier to identify and address modules and submodules. You use the hardware identifier in the case of diagnostic messages or operations, for example, to identify a defective module or the module addressed. Figure 9-6  Example of a hardware identifier from STEP 7 In the "System constants"...

  • Page 199: Process Images And Process Image Partitions

    Configuring 9.2 Configuring the CPU 9.2.3 Process images and process image partitions 9.2.3.1 Process image - overview Process image of the inputs and outputs The process image input and output is an image of the signal states. The CPU transfers the values from the input and output modules to the process image input and output.

  • Page 200: Automatically Updating Process Image Partitions

    Configuring 9.2 Configuring the CPU 9.2.3.2 Automatically updating process image partitions You can assign one process image partition to each organization block. In this case, the user program automatically updates the process image partition. The exceptions are PIP 0 and isochronous OBs.

  • Page 201: Configuring The Interface Module

    Reference Additional information on process image partitions is available in the function manual, Cycle and response times (https://support.automation.siemens.com/WW/view/en/59193558). Configuring the interface module Configuring Read the STEP 7 online help and/or the documentation of the configuration software manufacturer when configuring the interface module.

  • Page 202: Module-To-Module Communication (Mtm)

    9.4 Module-to-Module Communication (MtM) For additional information on assigning the F-destination address, refer to the SIMATIC Safety - Configuring and Programming (https://support.automation.siemens.com/WW/view/en/54110126) Programming and Operating Manual and to the online help for the S7 Configuration Pack. Module-to-Module Communication (MtM) Introduction Module-to-Module Communication (MtM) offers the following advantages: •...

  • Page 203: Value Status

    Additional information can be found in the manuals of the corresponding IO modules. An overview of which I/O modules support module-to-module communication (MtM) can be found in the ET 200SP (https://support.industry.siemens.com/cs/ww/en/view/73021864)Product Information. Information on which interface module supports module-to-module communication (MtM) can be found in the Equipment Manuals of the interface modules.
  • Page 204 Configuring 9.5 Value status Which interface modules support the value status? The following interface modules support the value status: • IM 155-6 PN ST • IM 155-6 PN HS • IM 155-6 PN/2 HF • IM 155-6 PN/3 HF • IM 155-6 PN R1 •...

  • Page 205: Substitute Value Behavior

    Configuring 9.6 Substitute value behavior Special features for modules with MSI/MSO The meaning of the value status of the basic submodule is described above. The value status of the MSI/MSO submodules are copies of the base submodule. The value status of the MSI/MSO submodules remains set to "0"...

  • Page 206: Basics Of Program Execution

    Basics of program execution 10.1 Events and OBs Start events The table below gives an overview of the possible event sources for start events and their OBs. Table 10-1  Start events Types of event sources Possible priorities (default Possible OB num­ Default system Number of OBs priority)
  • Page 207 Basics of program execution 10.1 Events and OBs Types of event sources Possible priorities (default Possible OB num­ Default system Number of OBs priority) bers response MC-Interpolator 16 to 26 (24) Not applicable 0 or 1 Programming error (only for 2 to 26 (7) STOP 0 or 1...
  • Page 208 You can find the programming guideline and programming style guide on the Internet (https://support.industry.siemens.com/cs/us/en/view/81318674). Reference You can find more information on organization blocks in the STEP 7 online help.

  • Page 209: Asynchronous Instructions

    Basics of program execution 10.2 Asynchronous instructions 10.2 Asynchronous instructions Introduction In program processing, a differentiation is made between synchronous and asynchronous instructions. The "synchronous" and "asynchronous" properties relate to the temporal relationship between the call and execution of the instruction. The following applies to synchronous instructions: When the call of a synchronous instruction is ended, the execution is also ended.
  • Page 210 Basics of program execution 10.2 Asynchronous instructions Parallel processing of asynchronous instruction jobs A CPU can process several asynchronous instruction jobs in parallel. The CPU processes the jobs in parallel under the following conditions: • Several asynchronous instruction jobs are called at the same time. •...
  • Page 211 Basics of program execution 10.2 Asynchronous instructions Assignment of call to job of the instruction To execute an instruction over multiple calls, the CPU must be able to uniquely assign a subsequent call to a running job of the instruction. To assign a call to a job, the CPU uses one of the following two mechanisms, depending on the type of the instruction: •...
  • Page 212 Basics of program execution 10.2 Asynchronous instructions Status of an asynchronous instruction An asynchronous instruction shows its status via the block parameters STATUS/RET_VAL and BUSY.​ Many asynchronous instructions also use the block parameters DONE and ERROR. The figure below shows the two asynchronous instructions WRREC and CREATE_DB. ①...
  • Page 213 Basics of program execution 10.2 Asynchronous instructions Seq. no. of Type of call STATUS/RET_VAL BUSY DONE ERROR call 2 to (n - 1) Intermediate Not relev­ W#16#7002 call Last call Not relev­ W#16#0000, if no errors have occurred. Error code, if errors have occurred Consumption of resources Asynchronous instructions occupy resources in the CPU while they are being processed.
  • Page 214 Basics of program execution 10.2 Asynchronous instructions Extended instructions CPU 1510SP-1 PN CPU 1512SP-1 PN CPU 1510SP F-1 PN CPU 1512SP F-1 PN CPU 1514SP-2 PN CPU 1514SP F-2 PN CPU 1514SP T-2 PN CPU 1514SP TF-2 PN D_ACT_DP ReconfigIOSystem uses RDREC, WRREC, D_ACT_DP, DPSYC_FR DPNRM_DG...
  • Page 215 Basics of program execution 10.2 Asynchronous instructions Extended instructions CPU 1510SP-1 PN CPU 1512SP-1 PN CPU 1510SP F-1 PN CPU 1512SP F-1 PN CPU 1514SP-2 PN CPU 1514SP F-2 PN CPU 1514SP T-2 PN CPU 1514SP TF-2 PN FileWriteC Reference information ResolveSymbols GetSymbolForReference Basic instructions: maximum number of concurrently running jobs...
  • Page 216 Basics of program execution 10.2 Asynchronous instructions Open User Communication CPU 1510SP-1 PN CPU 1512SP-1 PN CPU 1510SP F-1 PN CPU 1512SP F-1 PN CPU 1514SP-2 PN CPU 1514SP F-2 PN CPU 1514SP T-2 PN CPU 1514SP TF-2 PN TSEND_C uses TSEND, TUSEND, TRCV, TCON, TDISCON TRCV_C uses TSEND, TUSEND, TRCV, TURCV, TCON, TDISCON...
  • Page 217 Basics of program execution 10.2 Asynchronous instructions Communications processors CPU 1510SP-1 PN CPU 1512SP-1 PN CPU 1510SP F-1 PN CPU 1512SP F-1 PN CPU 1514SP-2 PN CPU 1514SP F-2 PN CPU 1514SP T-2 PN CPU 1514SP TF-2 PN Signal_Set uses RDDEC, WRREC Get_Features uses RDDEC, WRREC Set_Features...
  • Page 218 Basics of program execution 10.2 Asynchronous instructions OPC_UA CPU 1510SP-1 PN CPU 1512SP-1 PN CPU 1510SP F-1 PN CPU 1512SP F-1 PN CPU 1514SP-2 PN CPU 1514SP F-2 PN CPU 1514SP T-2 PN CPU 1514SP TF-2 PN OPC_UA_ServerMethodPre OPC_UA_ServerMethodPost OPC_UA_ConnectionGetStatus Technology: maximum number of concurrently running jobs Table 10-9  Maximum number of concurrently running jobs for asynchronous instructions for technology.

  • Page 219: Protection

    Protection against unauthorized access by locking the front cover with a seal or a lock the CPU/interface mod­ You can find more information about security mechanisms of the SIMATIC automation systems in the Security with SIMATIC S7 controllers (https://support.industry.siemens.com/cs/ww/en/view/77431846) document and in the Com­ Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 220: Secure Communication

    Protection 11.1 Overview of the protection functions munication (https://support.industry.siemens.com/cs/us/en/view/59192925) Function Manual. Integrity protection of the SIMATIC Memory Card, as of CPU FW version V3.1 or higher With CPUs as of FW version V3.1, the integrity protection of the SIMATIC Memory Card depends on the password for protecting confidential configuration data that you assigned during the configuration of the CPU.
  • Page 221 More information You can find more information on the protection functions described in the STEP 7 online help. Siemens products and solutions are only one element of a comprehensive industrial security concept. Observe the additional information on Industrial Security (http://www.siemens.com/industrialsecurity). Distributed I/O system...

  • Page 222: Protection Of Confidential Configuration Data

    CPU. This refers to data such as private keys that are required for the proper functioning of certificate-based protocols. You can find detailed information on protecting confidential configuration data in the Com­ munication (https://support.industry.siemens.com/cs/ww/en/view/59192925) function manual. NOTE...
  • Page 223 Protection 11.3 Local user management This new approach is also referred to hereinafter as "local user management and access control". NOTE Support of central users and groups for CPU function rights UMC (User Management Component) can also be used to manage users centrally in TIA Portal.
  • Page 224 Protection 11.3 Local user management Introduction to local user management and access control For CPUs up to firmware version V3.0, users were managed under the respective CPU properties for the individual services "Web server", "OPC UA", etc. Web server users were managed in the "Web server"...
  • Page 225 Protection 11.3 Local user management The following figure shows the assignment of the role with full access to a user ("Admin"). Figure 11-2  Assigning a role to a user Requirement CPU parameter assignment: To make use of users, roles and function rights for a CPU, the "Enable access control"...

  • Page 226: Advantages Of Local User Management And Access Control

    Protection 11.3 Local user management Explanations of the options for the user management download (Load preview): • If you select the option "Keep online user management data", the local user management is not downloaded to the CPU. • If you select the option "Download all user management data (reset to project)", all passwords changed online via WebAPI are deleted.
  • Page 227 Protection 11.3 Local user management Access protection for PG/HMI accesses, now with user authentication While it was possible to assign passwords for access levels for CPUs with firmware versions <V3.1, you can configure users with corresponding function rights for the current CPUs. This means that PG/HMI accesses can be authenticated in the same way as OPC UA and web server accesses.
  • Page 228 • Api.ChangePassword • Api.GetPasswordPolicy You can find more information about the API methods in the Web server Function Manual (https://support.industry.siemens.com/cs/us/en/view/59193560). NOTE Passwords changed at runtime take precedence over loaded passwords If you changed your password during operation and subsequently load your project, the password assigned during runtime takes precedence over the password set in the project (default setting).

  • Page 229: From Access Level To User Function Rights

    Protection 11.3 Local user management 11.3.3 From access level to user function rights The implementation of access protection for CPUs with the new local user management is described in the following. Access levels as function rights While access could only be controlled using passwords for ET 200SP CPUs up to FW version V3.0, you create corresponding users and roles with the necessary function rights for access control for CPUs as of FW version V3.1.
  • Page 230 Protection 11.3 Local user management Restrictions on continued use of the access levels When using the "Legacy access control" option, you cannot select the access level directly in the table for setting the access levels. This selection can only be made for the new local user management in one way: using the access protection function rights of the "Anonymous"...

  • Page 231: Information Regarding Compatibility

    Protection 11.3 Local user management For full access, or full access including fail-safe, you must configure a password for the full access in the table for the access protection. Anyone performing an action at runtime requiring full access to the CPU, e.g. a project is to be loaded to the CPU, must legitimize themselves for this action with this password.

  • Page 232: Central User Management

    Protection 11.4 Central user management • The "OPC UA server access" role is created for each OPC UA server user. • OPC UA guest access and the web server user "Everybody" are migrated to the "Anonymous" user. • Each OPC UA user and each web server user is listed in the "User" column in the "Users and roles"...
  • Page 233 Protection 11.4 Central user management User management as a component of your security strategy Carefully designed user management increases the security of your automation solution - but only if you ensure the confidentiality of the user-relevant information. In addition, the rules for industrial cybersecurity must be observed, for example the security concept "Defense in Depth", in particular the remarks on plant security and hardening measures.
  • Page 234 Protection 11.4 Central user management A CPU which needs to authenticate the querying users (e.g. via web, PG/HMI communication or OPC UA) for diverse online functions requires the following information for access to the authentication service: • The UMC server address Example: https://central.umc.testnet:443/ra (443 = port for https, ra = remote authentication) •...

  • Page 235: Configuring Central User Management In The Editor For Users And Roles

    Additional information on the UMC server More information on setting up (installing, configuring) a UMC server as well as creating central users and groups can be found here (https://support.industry.siemens.com/cs/us/en/view/109780337). 11.4.2 Configuring central user management in the editor for users and roles The procedure for the configuration of the central user management in the TIA Portal version...
  • Page 236 Protection 11.4 Central user management Procedure - Creating a new user group To create a new user group, follow these steps: 1. Open the editor for users and roles (project tree: Security settings > Users and roles). 2. Select the "User groups" tab. 3.
  • Page 237 Protection 11.4 Central user management Procedure - Creating a new user group To create a new user group, follow these steps: 1. Open the editor for users and roles (project tree: Security settings > Users and roles). 2. Select the "User groups" tab. 3.

  • Page 238: Configuring Central User Management For An Et 200Sp Cpu

    Protection 11.4 Central user management 11.4.3 Configuring central user management for an ET 200SP CPU The procedure for configuration of the ET 200SP CPU is described below (firmware version as of V4.0). Procedure - CPU configuration for central user management To configure the central user management for an ET 200SP CPU, follow these steps: 1.

  • Page 239: Logon Of Central Users

    To handle such cases, set up a local user who can read the diagnostic buffer in the event of a failed logon and determine the exact cause. You can find additional information on these diagnostic buffer entries in: Product information on ET 200SP distributed I/O system (https://support.industry.siemens.com/cs/de/en/view/73021864) Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 240 Protection 11.4 Central user management Logging on as an OPC UA client or as a web client The user name and password are transferred via the UserNameIdentityToken during logon of an OPC UA client to the OPC UA server of the ET 200SP CPU. The user name and password are also queried for web clients if you want to use the full functionality of the web server of the ET 200SP CPU.

  • Page 241: Configuring Access Protection For The Cpu

    Protection 11.5 Configuring access protection for the CPU 11.5 Configuring access protection for the CPU Introduction The following section describes how to use the individual access levels of the CPUs. The description applies to ET 200SP CPUs up to firmware version V3.0. In later firmware versions, you use the local user management (Page 222) in the "Users and roles"...
  • Page 242 Protection 11.5 Configuring access protection for the CPU Access levels Access restrictions No access (com­ When the CPU has complete protection, no read or write access to the hardware plete protection) configuration and the blocks is possible (without access authorization in the form of a password).
  • Page 243 Protection 11.5 Configuring access protection for the CPU Selecting the access levels To configure the access levels of a CPU, follow these steps: 1. Open the properties of the CPU in the Inspector window. 2. Open the "Protection" entry in the area navigation. A table with the possible access levels is available in the Inspector window.

  • Page 244: Using The User Program To Set Additional Access Protection

    For additional information on this access level, refer to the description of the fail-safe system SIMATIC Safety Programming and Operating Manual SIMATIC Safety - Config­ uring and Programming (https://support.automation.siemens.com/WW/view/en/54110126). 11.6 Using the user program to set additional access protection Access protection via user program You can also restrict access to a password-protected CPU in STEP 7 via the ENDIS_PW...

  • Page 245: Further Actions

    Protection 11.7 Know-how protection Readable data If a block is know-how protected, only the following data is readable without the correct password: • Block title, comments and block properties • Block parameters (INPUT, OUTPUT, IN, OUT, RETURN) • Call structure of the program •...
  • Page 246 Protection 11.7 Know-how protection 3. Click the "Protection" button to display the "Know-how protection" dialog. Figure 11-5  Setting up block know-how protection (2) 4. Click the "Define" button to open the "Define Password" dialog. Figure 11-6  Setting up block know-how protection (3) 5.
  • Page 247 Protection 11.7 Know-how protection If you copy the block or add it to a library, for example, this does not cancel the know-how protection of the block. The copies will also be know-how-protected. Removing block know-how protection To remove block know-how protection, follow these steps: 1.

  • Page 248: Copy Protection

    Protection 11.8 Copy protection 11.8 Copy protection Application The copy protection allows you to protect your program against unauthorized duplication. With copy protection you associate the blocks with a specific SIMATIC memory card or CPU. Through the linking of the serial number of a SIMATIC memory card or of a CPU the use of this program or of this block is only possible in conjunction with a specific SIMATIC memory card or CPU.
  • Page 249 Protection 11.8 Copy protection 5. You can now set up the know-how protection for the block in the "Know-how protection" area. NOTE If you download a copy-protected block to a device that does not match the specified serial number, the entire download operation will be rejected. This means that blocks without copy protection will also not be downloaded.

  • Page 250: Configuration Control (Option Handling)

    Configuration control (option handling) Introduction Configuration control (option handling) is used to operate various standard machine configuration levels in one project without changing the configuration or the user program. Operating principle of configuration control You can use configuration control to operate different standard machine configurations with a single configuration of the ET 200SP distributed I/O system.
  • Page 251 Configuration control (option handling) The following figure shows three configurations of a standard machine with the corresponding station options of the ET 200SP distributed I/O system. Figure 12-1  Various configuration levels of a standard machine with the corresponding station options of the ET 200SP distributed I/O system. Advantages •...

  • Page 252: Configuring

    Library for configuration control A library for configuration control is available on the Internet for download (https://support.industry.siemens.com/cs/#document/29430270?lc=en-WW). The library contains data types with the structure of the control data records for the ET 200SP distributed I/O system. You can implement your flexible automation solution inexpensively with the help of these data types.
  • Page 253 Configuration control (option handling) 12.1 Configuring • All modules of the CPU must be able to start up even with different configurations. – The startup parameter "Comparison preset to actual configuration" of the CPU is set to "Startup CPU even if mismatch" (default setting) and the module parameter "Comparison preset to actual module"...

  • Page 254: Creating The Control Data Record

    Configuration control (option handling) 12.2 Creating the control data record 12.2 Creating the control data record 12.2.1 Introduction Required steps To create a control data record for the configuration control, follow these steps: 1. Create a PLC data type that contains the structure of the control data record. The following figure shows a PLC data type "CTR_REC", which contains the structure of the control data record for an ET 200SP interface module.
  • Page 255 Configuration control (option handling) 12.2 Creating the control data record 4. In the control data records, enter the slot assignments in the "Start value" column. The figure below shows the global data block "ConfDB". The data block "ConfDB" contains an array [0..5] of the PLC_DataType "CTR_REC". Figure 12-4  Data block for configuration control Rules Observe the following rules:...

  • Page 256: Control Data Record For An Et 200Sp Cpu

    Configuration control (option handling) 12.2 Creating the control data record If you insert the communication modules as mentioned above (e.g. CM DP) in the central configuration, then these modules cannot be influenced by the configuration control. You must therefore leave these modules in the slots preassigned in the station master and enter the slot numbers from the station master in the control data record ("Station option slot = Station master slot").
  • Page 257 Configuration control (option handling) 12.2 Creating the control data record Byte Element Code Explanation Slot 1 of the station master Slot assignment 1 in the sta­ Control element tion option Contains the information on which module (always 1, because the CPU is inserted in which slot.

  • Page 258: Control Data Record For An Interface Module

    Configuration control (option handling) 12.2 Creating the control data record 12.2.3 Control data record for an interface module Slot assignment The following table shows the possible slots for the various modules for an ET 200SP interface module: Table 12-3  Slot assignment Modules Possible slots Comment Interface module The interface module (slot 0) is not an element of the configur­...
  • Page 259 Configuration control (option handling) 12.2 Creating the control data record Simplified control data record (V1) For the configuration control of interface modules of the ET 200SP distributed I/O system, you define a control data record 196 V1.0, which includes a slot assignment. The maximum slot of the configuration corresponds to the slot of the server module or ET 200AL I/O module (in a mixed ET 200SP / ET 200AL configuration).
  • Page 260 Configuration control (option handling) 12.2 Creating the control data record Control data record (V2) If you change the potential groups in the station option compared to the station master, define a control data record 196 V2.0 for the ET 200SP interface module which contains a slot assignment.
  • Page 261 Configuration control (option handling) 12.2 Creating the control data record Byte Element Code Explanation The value that you need to enter in the cor­ responding byte depends on the following 4 + ((last slot Last slot ET 200AL Slot assignment in the sta­ rule: ET 200AL - 1) x 2) tion option...

  • Page 262: Feedback Data Record For Interface Modules

    Configuration control (option handling) 12.2 Creating the control data record 12.2.4 Feedback data record for interface modules Operating principle The feedback data record informs you about the accuracy of the module assignment and gives you the option of detecting assignment errors in the control data record. The feedback data record is mapped via a separate data record 197 V2.0.

  • Page 263: Error Messages

    Configuration control (option handling) 12.2 Creating the control data record Feedback data record Table 12-7  Feedback data record Byte Element Code Explanation Block length 4 + (number of slots x 2) Header Block ID Version Slot 1 status Status = 1: •...

  • Page 264: 12.3 Transferring Control Data Record In The Startup Program Of The Cpu

    Configuration control (option handling) 12.3 Transferring control data record in the startup program of the CPU 12.2.5 Data records and functions Supported data records and functions The table below shows a comparison of the supported data records and functions depending on the CPU/interface module used.
  • Page 265 Configuration control (option handling) 12.3 Transferring control data record in the startup program of the CPU INDEX Data record number: 196 (decimal) RECORD Control data record to be transferred. See the section Creating the control data record (Page 254) for the structure of the con­ trol data record.
  • Page 266 Configuration control (option handling) 12.3 Transferring control data record in the startup program of the CPU Special aspects relating to the transfer of the control data record to the CPU • If you have enabled configuration control, the CPU is not ready for operation without a control data record.
  • Page 267 Configuration control (option handling) 12.3 Transferring control data record in the startup program of the CPU – In the graphical programming languages, you implement the loop using instructions for program control. Example in FBD: Use the LABEL (jump label) and JMP (jump at RLO=1) instructions to program a loop.

  • Page 268: Behavior During Operation

    Configuration control (option handling) 12.4 Behavior during operation Special aspects relating to the transfer of the control data record to the interface module • If you have enabled configuration control, the ET 200SP station is not ready for operation without a control data record. As long as no valid control data record has been transferred, the I/O modules are considered as failed by the CPU and exhibit substitute value behavior.

  • Page 269: Examples Of Configuration Control

    Configuration control (option handling) 12.4 Behavior during operation Inserting modules on empty slots If you replace a BU cover placed on an empty slot with an I/O module when configuration control is enabled, the ET 200SP distributed I/O system behaves as follows: •...
  • Page 270 Configuration control (option handling) 12.5 Examples of configuration control Station option 1 with module that is not present The module that is located in slot 3 in the station master is not present in the station option 1. Slot 3 must be designated in the control data record accordingly with 0 (= not present). The server module is located in slot 3 in the station option.
  • Page 271 Configuration control (option handling) 12.5 Examples of configuration control Station option 2 with modified order of modules The order of the modules at slots 2 and 3 is interchanged. Figure 12-7  Example: Hardware configuration of station option 2 with the associated control data record in STEP 7 Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 272 Configuration control (option handling) 12.5 Examples of configuration control Station option 3 with empty slot The module that is located in slot 3 in the station master occupies an empty slot with BU cover in the station option. Enter the value 130 in slot 3 in the control data record. Figure 12-8  Example: Hardware configuration of station option 3 with the associated control data record in STEP 7 Distributed I/O system...
  • Page 273 Configuration control (option handling) 12.5 Examples of configuration control Station option 4: Opening a new potential group A new potential group is opened at slot 3 of station option 4. In contrast to the station master, a dark-colored BaseUnit has been replaced by a light-colored BaseUnit. Enter the value 1 as additional function.

  • Page 274: Commissioning

    Commissioning 13.1 Overview Introduction This section includes information on the following topics: • Commissioning the ET 200SP distributed I/O system on the PROFINET IO • Commissioning the ET 200SP distributed I/O system on the PROFIBUS DP • Startup of the ET 200SP distributed I/O system with empty slots •...
  • Page 275 Commissioning 13.1 Overview PRONETA With SIEMENS PRONETA (PROFINET network analysis), you analyze the system network during commissioning. PRONETA features two core functions: • The topology overview independently scans PROFINET and all connected components. • The IO check is a fast test of the wiring and the module configuration of a system.

  • Page 276: Commissioning The Et 200Sp For Profinet Io

    Requirements • The CPU/interface module is in the "Factory settings" status or has been reset to factory settings (see section Interface module (https://support.automation.siemens.com/WW/view/en/55683316/133300)). • For CPU: The SIMATIC memory card is as delivered or has been formatted. 13.2.1 ET 200SP CPU as an IO controller Configuration example To use the ET 200SP distributed I/O system as an IO controller, you require the...

  • Page 277: Commissioning Procedure

    Section Configuring (Page 192) Checking the protective measures Switching on supply voltages for the IO controller CPU 15xxSP-1 PN (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) manual Switching on supply voltages for IO devices Documentation of the IO device Downloading the configuration to the IO controller STEP 7 online help Switching IO controller to RUN mode CPU 15xxSP-1 PN...

  • Page 278: 200Sp Cpu As An I-Device

    Commissioning 13.2 Commissioning the ET 200SP for PROFINET IO 13.2.2 ET 200SP CPU as an I-device Configuration example You need the CPU 151xSP-1 PN to use the ET 200SP distributed I/O system as an I-device. Figure 13-2  ET 200SP CPU as an I-device Commissioning procedure For commissioning of the ET 200SP distributed I/O system as an I-device on the PROFINET IO, we recommend the following procedure: Table 13-2  Procedure for commissioning the ET 200SP as an I-device on the PROFINET IO...

  • Page 279: Et 200Sp As An Io Device

    Switching on supply voltages for the IO controller Documentation of the IO controller Switching on supply voltages for I-device and IO CPU 15xxSP-1 PN devices (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) manual and documentation of the IO devices Download configuration to the I‑device STEP 7 online help...

  • Page 280: Commissioning The Et 200Sp On Profibus Dp

    13.3 Commissioning the ET 200SP on PROFIBUS DP You can find information on further configuration variants of the ET 200SP distributed I/O system in redundancy mode in section "Configuration variants" of the Redundant System S7-1500R/H (https://support.industry.siemens.com/cs/ww/en/view/109754833) System Manual. Commissioning procedure For commissioning of the ET 200SP distributed I/O system as an IO device on the PROFINET IO, we recommend the following procedure:...

  • Page 281: Et 200Sp As A Dp Master

    Section Removing/inserting a (CPU) SIMATIC memory card on the CPU (Page 287) Configuring DP master (including PROFIBUS CPU 15xxSP-1 PN address) (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) and CM DP manual Switching on supply voltages for DP master CPU 15xxSP-1 PN (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) manual...

  • Page 282: Et 200Sp As I-Slave

    13.3 Commissioning the ET 200SP on PROFIBUS DP Step Procedure See ... Download configuration to the DP master STEP 7 online help Switching DP master to RUN CPU 15xxSP-1 PN (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) manual Checking LEDs CPU 15xxSP-1 PN (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) manual...
  • Page 283 SIMATIC memory card on the CPU (Page 287) Configuring I-slave (including PROFIBUS address) CPU 15xxSP-1 PN (https://support.automation. siemens. com/WW/view/en/90466439/133300 ) and CM DP manual Switching on supply voltages for DP master Documentation of the DP master Switching on supply voltages for I-slaves CPU 15xxSP-1 PN...

  • Page 284: 200Sp As A Dp Slave

    Table 13-6  Procedure for commissioning the ET 200SP as a DP master for PROFIBUS DP Step Procedure See ... Installing ET 200SP (with IM 155‑6 DP HF) Section Installation (Page 121) Setting the PROFIBUS address on the interface Section Interface module module (http://support.automation.siemens. com/WW/view/en/55683316/133300 Connecting ET 200SP Section Wiring (Page 144) • Supply voltages • PROFIBUS DP •...

  • Page 285: Startup Of The Et 200Sp With Empty Slots

    Procedure See ... Switching DP master to RUN Documentation of the DP master Checking LEDs Interface module (http://support.automation.siemens. com/WW/view/en/55683316/133300 ) Manual Testing inputs and outputs The following functions are helpful: Monitoring and modifying tags, test­ ing with program status, forcing, controlling the outputs.

  • Page 286: Removing/Inserting A Simatic Memory Card On The Cpu

    Commissioning 13.5 Removing/inserting a SIMATIC memory card on the CPU 13.5 Removing/inserting a SIMATIC memory card on the CPU Requirement The CPU only supports pre-formatted SIMATIC memory cards. If necessary, delete all previously stored data before using the SIMATIC memory card. You can find more information on deleting the content of the SIMATIC memory card in the function manual Structure and use of the CPU memory.

  • Page 287: Operating Modes Of The Cpu

    Reference You can find more information on the SIMATIC memory card in the function manual Structure and use of the CPU memory (https://support.industry.siemens.com/cs/ww/en/view/59193101). 13.6 Operating modes of the CPU Introduction Operating modes describe the status of the CPU. The following operating modes are possible using the mode selector: •...

  • Page 288: Startup Mode

    Commissioning 13.6 Operating modes of the CPU 13.6.1 STARTUP mode Behavior Before the CPU starts to execute the cyclic user program, a startup program is executed. By suitably programming startup OBs, you can specify initialization tags for your cyclic program in the startup program. You have the option of programming no, one or several startup OBs.
  • Page 289 Commissioning 13.6 Operating modes of the CPU Response when expected and actual configurations do not match The configuration downloaded to the CPU represents the expected configuration. The actual configuration is the actual configuration of the ET 200SP distributed I/O system. If the expected configuration and actual configuration do not match, the setting of the "Comparison preset to actual configuration"...

  • Page 290: Stop Mode

    STOP state. The CPU STOP state can be circumvented with the manual local control (Local Control) function. If the CPU is switched off, a motor can be switched on in the motor starter's commissioning mode. You will find additional information in the Motor starter (https://support.industry.siemens.com/cs/ww/en/view/109479973) manual. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 291: Run Mode

    Further events such as hardware interrupts and diagnostics interrupts can interrupt the cyclic program flow and prolong the cycle time. Reference Further information about cycle and response times is available in the Function Manual Cycle and response times (https://support.automation.siemens.com/WW/view/en/59193558). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 292: Operating Mode Transitions

    Commissioning 13.6 Operating modes of the CPU 13.6.4 Operating mode transitions Operating modes and operating mode transitions The following figure shows the operating modes and the operating mode transitions: Figure 13-9  Operating modes and operating mode transitions The table below shows the effects of the operating mode transitions: Table 13-7  Operating mode transitions Operating mode transitions Effects...

  • Page 293: Cpu Memory Reset

    Commissioning 13.7 CPU memory reset Operating mode transitions Effects ⑤ STARTUP → RUN In the following cases, the CPU goes from "STARTUP" to These operating mode transitions "RUN" mode when: have no effect on data. • The CPU has initialized the PLC tags. •...

  • Page 294: Automatic Memory Reset

    CPU. The password is only deleted when the "Delete password for protection of confidential PLC configuration data" option is set. You can find additional information on the password for protection of confidential configuration data in the Communication (https://support.industry.siemens.com/cs/ww/en/view/59192925) function manual. 13.7.1 Automatic memory reset Possible causes of automatic memory reset The CPU executes an automatic memory reset if an error occurs that prevents normal further processing.

  • Page 295: Manual Memory Reset

    Commissioning 13.7 CPU memory reset 13.7.2 Manual memory reset Reason for a manual memory reset CPU memory reset is required to reset the CPU to its "original state". CPU memory reset Two options are available for performing a CPU memory reset: •...

  • Page 296: Reassigning Parameters During Operation

    Commissioning 13.8 Reassigning parameters during operation 13.8 Reassigning parameters during operation Introduction You have the option of reassigning the parameters for the ET 200SP I/O modules during operation. Changing parameters during operation You make the parameter settings of the I/O modules using data records. Each I/O module has a separate data record.

  • Page 297: Backing Up And Restoring The Cpu Configuration

    13.9 Backing up and restoring the CPU configuration Reference You can find the structure of the parameter data record and the module-specific error codes in the manuals of the I/O modules (https://support.automation.siemens.com/WW/view/es/55679691/133300). 13.9 Backing up and restoring the CPU configuration 13.9.1...
  • Page 298 CPU can no longer be reached via the IP protocol due to loading of an incorrect project. You can find information on the emergency address in the Communication (https://support.industry.siemens.com/cs/ww/de/view/59192925/en) function manual. Archiving multilingual project texts When you configure a CPU, different categories of texts come into being, e.g.
  • Page 299 You will find information on reading out the storage space capacity utilization of the CPU and the SIMATIC memory card in the Structure and use of the CPU memory (https://support.industry.siemens.com/cs/de/de/view/59193101/en) function manual. You will find information on parameterization of multilingual project texts in STEP 7 in the STEP 7 online help.

  • Page 300: Time Synchronization

    • Obtain IP addresses of the NTP servers via DHCP. As of firmware version V2.9, the CPU can also obtain the NTP servers via DHCP. You can find more information on the procedure and the DHCP communication protocol in the Communication (https://support.industry.siemens.com/cs/ww/de/view/59192925/en) function manual. Distributed I/O system...
  • Page 301 If necessary, you can change the addresses of the NTP servers several times with T_CONFIG. Reference For additional information on time synchronization in the automation environment, refer to the following FAQ on the Internet (https://support.industry.siemens.com/cs/de/en/view/86535497). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 302: Example: Configuring And Changing Ntp Server

    Commissioning 13.10 Time synchronization 13.10.1 Example: Configuring and changing NTP server Automation task You are using your own NTP server in your network with the IP address 192.168.1.15. Your own server provides you with the following advantages: • Protection against unauthorized accesses from outside •...
  • Page 303 Commissioning 13.10 Time synchronization Procedure Proceed as follows to set the IP address of the NTP server in the user program to "192.168.1.15": 1. Create a global data block in the project tree under "Program blocks > Add new block". Name the global data block "NTP".

  • Page 304: Identification And Maintenance Data

    Commissioning 13.11 Identification and maintenance data 5. In the user program, assign the IP address 192.168.1.15 to the data type "IF_CONF_NTP": "NTP".NTP_Server.NTP_IP[1].ADDR[1] := 192; "NTP".NTP_Server.NTP_IP[1].ADDR[2] := 168; "NTP".NTP_Server.NTP_IP[1].ADDR[3] := 1; "NTP".NTP_Server.NTP_IP[1].ADDR[4] := 15; 6. Generate a positive edge for the tag "change_NTP-Server" in the user program: "NTP"."change_NTP-Server" := true; Result The CPU synchronizes the time with the NTP server 192.168.1.15.
  • Page 305 Commissioning 13.11 Identification and maintenance data Options for reading out I&M data • Via the user program • Via STEP 7 or HMI devices • Via the CPU web server Reading I&M data via the user program You have the following options to read the modules' I&M data in the user program: •...

  • Page 306: Data Record Structure For I&M Data

    13.11 Identification and maintenance data Procedure for reading I&M data via the Web server The procedure is described in detail in the Web server (https://support.automation.siemens.com/WW/view/en/59193560) Function Manual. 13.11.2 Data record structure for I&M data Reading I&M records via the user program (distributed via PROFINET IO) You directly access specific identification data using Read data record ("RDREC"...
  • Page 307 Commissioning 13.11 Identification and maintenance data Identification data Access Default Explanation IM_SERIAL_NUMBER Read (16 bytes) Serial number (device-specific) IM_HARDWARE_REVISION Read (2 bytes) Corresponding HW version IM_SOFTWARE_REVISION Read Firmware version Provides information about the firmware version of the module • SWRevisionPrefix (1 byte) • IM_SWRevision_Functional_E (1 byte) 00 - FF...

  • Page 308: Example: Read Out Firmware Version Of The Cpu With Get_Im_Data

    Commissioning 13.11 Identification and maintenance data Identification data Access Default Explanation CHK_OVERALL_SETUP Read (4 bytes) Overall CRC of all setup data of the IM and modules of the IM CHK_REMANENT_LOCAL Read (4 bytes) CRC of retentive data of the IM CHK_REMANENT_SUBS Read (4 bytes) 0 or value* CRC of all retentive data of the modules of the IM...
  • Page 309 Commissioning 13.11 Identification and maintenance data Conditions and parameters To read out the I&M data of the CPU, use the following block parameters of the "Get_IM_Data" instruction: • LADDR: Enter the HW ID of the module at the block parameter "LADDR". •...

  • Page 310: Shared Commissioning Of Projects

    Commissioning 13.12 Shared commissioning of projects 5. Call the "Get_IM_Data" instruction in the user program. Result The "Get_IM_Data" instruction has stored the I&M0 data in the data block. You can view the I&M0 data online in STEP 7, for example, in the data block with the "Monitor all"...

  • Page 311: Maintenance

    Maintenance of Ex modules When you use an Ex module group, observe the information in the System Manual ET 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explosion haz­ ardous environment (https://support.industry.siemens.com/cs/ww/de/view/109795533/en). 14.1 Removing and inserting I/O modules/motor starters (hot...
  • Page 312 Maintenance 14.1 Removing and inserting I/O modules/motor starters (hot swapping) Modules Removal and insertion Conditions I/O modules • Digital output modules: Only when load is switched off • Digital modules: For load voltage above the safe extra-low voltage: Only with switched off load voltage supply •...
  • Page 313 Maintenance 14.1 Removing and inserting I/O modules/motor starters (hot swapping) WARNING Risk of injury from automatic restart Inserting a motor starter can result in dangerous system states. The motor starter can restart again autonomously if an ON command is active. This can result in serious injury caused by connected devices that are automatically started Withdraw and insert a motor starter only after disconnecting the load.
  • Page 314 Maintenance 14.1 Removing and inserting I/O modules/motor starters (hot swapping) Removing and inserting I/O module or motor starter with interface module ST, BA 1. You can remove one I/O module/one motor starter during operation. If you remove another I/O module/motor starter, this results in a station stop of the ET 200SP distributed I/O system: –...

  • Page 315: Changing The Type Of An I/O Module

    Maintenance 14.2 Changing the type of an I/O module 14.2 Changing the type of an I/O module Introduction The coding element is a two-part element. When shipped from the factory, both parts are in the I/O module. When an I/O module is installed for the first time, a part of the coding element clicks into the BaseUnit.

  • Page 316: Replacing An I/O Module

    Maintenance 14.3 Replacing an I/O module Changing the type of an I/O module You have already removed the I/O module. To make a type change for an I/O module, follow these steps: 1. Push the coding element out of the BaseUnit using a screwdriver. 2.

  • Page 317: Replacing A Motor Starter

    Maintenance 14.4 Replacing a motor starter Replacing an I/O module You have already removed the I/O module. To replace an I/O module, follow these steps: 1. Remove the coding element (part) from the underside of the new I/O module. 2. Insert the new I/O module (same module type) into the BaseUnit until you hear it click into place.

  • Page 318: Replacing The Terminal Box On The Baseunit

    3 to 3.5 mm screwdriver Procedure Viewing the video sequence "Replacing the terminal box on the BaseUnit" (https://support.automation.siemens.com/WW/view/en/95886218) Proceed as follows to replace the terminal box on a BaseUnit: 1. Switch off the supply voltage at the BaseUnit. 2. Simultaneously press the top and bottom release buttons of the I/O module and pull the module out of the BaseUnit.

  • Page 319: Firmware Update

    ET 200SP. The following entry (https://support.industry.siemens.com/cs/de/en/view/109478459) lists all firmware versions for the CPUs. You will also find a description of the new functions of the respective firmware versions.
  • Page 320 14.6 Firmware update Requirement • You have downloaded the file(s) for the firmware update from the Product Support (https://support.industry.siemens.com/cs/ww/en/ps) web page. On this web page, select: – Automation Technology > Automation Systems > Industrial Automation Systems SIMATIC > SIMATIC ET 200 I/O Systems > ET 200 systems for the cabinet > ET 200SP.
  • Page 321 When using a new firmware version, always check that the version is approved for use in the module in question. The attachments of the certificate (https://support.automation.siemens.com/WW/view/en/49368678/134200) for SIMATIC Safety specify the firmware version that is approved. Options for the firmware update The following options are available for updating firmware: •...
  • Page 322 Maintenance 14.6 Firmware update Firmware update Interface module I/O module Accessible devices ✓ ✓ ✓ MFCT ✓ ✓ SIMATIC memory card ✓ ✓ Web server of the CPU ✓ ✓ SIMATIC Automation Tool ✓ ✓ ✓ V13 update 3 or higher If the firmware files are only available in this format, you can also install the files using STEP 7 (TIA Portal) but not the SIMATIC memory card or the Web server.
  • Page 323 Maintenance 14.6 Firmware update Installation of the firmware update WARNING Risk of impermissible system states The CPU switches to STOP mode or the interface module to "station failure" as a result of the firmware update being installed. STOP or station failure can have an adverse effect on the operation of an online process or a machine.
  • Page 324 You can find information on how to perform a firmware update when your project has no connection to a CPU in the following FAQ on the Internet (https://support.industry.siemens.com/cs/ww/en/view/89257657). Procedure using the SIMATIC memory card To perform a firmware update using the SIMATIC memory card, follow these steps: 1.
  • Page 325 If you perform a firmware update via the SIMATIC memory card, you must use a large enough card based on the CPU used and the associated I/O modules. Note the specified file sizes of the update files when downloading them from Siemens Industry Online Support. The file size information is especially important when you perform the firmware update not only for the CPU but also for the associated I/O modules, communication modules, etc.
  • Page 326 Maintenance 14.6 Firmware update Behavior during the firmware update Note the following behavior of the relevant I/O module when carrying out a firmware update: • The DIAG LED display flashes red. • The I/O module retains its current diagnostic status. •...

  • Page 327: Resetting The Cpu/Interface Module (Profinet Io) To Factory Settings

    Maintenance 14.7 Resetting the CPU/interface module (PROFINET IO) to factory settings 14.7 Resetting the CPU/interface module (PROFINET IO) to factory settings 14.7.1 Resetting the CPU to factory settings Introduction The CPU can be reset to its delivery state using "Reset to factory settings". The function deletes all information saved internally on the CPU.
  • Page 328 Maintenance 14.7 Resetting the CPU/interface module (PROFINET IO) to factory settings Perform a reset to factory settings when there is no SIMATIC memory card inserted as follows: 1. Set the mode selector to the STOP position. Result: The RUN/STOP LED lights up yellow. 2.
  • Page 329 Procedure using the SIMATIC Automation Tool The procedure is described in the SIMATIC Automation Tool (https://support.industry.siemens.com/cs/ww/en/view/98161300) manual (included in the SIMATIC Automation Tool). Result after resetting to factory settings The following table provides an overview of the contents of the memory objects after the reset to factory settings.

  • Page 330: Resetting Interface Module (Profinet Io) To Factory Settings

    The password is only deleted when the "Delete password for protection of confidential PLC configuration data" option is set. You can find more information on the password for protection of confidential configuration data in the Communication (https://support.industry.siemens.com/cs/ww/en/view/59192925) Function Manual. Reference Additional information on the topic "Resetting to factory settings"...
  • Page 331 Maintenance 14.7 Resetting the CPU/interface module (PROFINET IO) to factory settings Procedure using STEP 7 To reset an interface module to factory settings using STEP 7, follow these steps: Make sure that an online connection to the interface module exists. 1. Open the online and diagnostics view of the interface module. 2.

  • Page 332: Resetting The Interface Module (Profinet Io) To Factory Settings With A Reset Button

    Maintenance 14.7 Resetting the CPU/interface module (PROFINET IO) to factory settings 14.7.3 Resetting the interface module (PROFINET IO) to factory settings with a RESET button Requirement The supply voltage to the interface module is turned on. Required tools 3 to 3.5 mm screwdriver (for resetting with a RESET button) Procedure Proceed as follows to reset an interface module to factory settings by means of the RESET button:...

  • Page 333: Reaction To Faults In Fail-Safe Modules And Fail-Safe Motor Starters

    Maintenance 14.8 Reaction to faults in fail-safe modules and fail-safe motor starters 14.8 Reaction to faults in fail-safe modules and fail-safe motor starters Safe state (safety concept) The basic principle behind the safety concept is the existence of a safe state for all process variables.
  • Page 334 For additional information on passivation and reintegration of F-I/O, refer to the SIMATIC Safety, Configuring and Programming (https://support.automation.siemens.com/WW/view/en/54110126) manual. Behavior of the fail-safe module with inputs in the event of a communication disruption F-modules with inputs respond differently to communication errors compared to other errors.

  • Page 335: Maintenance And Repair

    Maintenance 14.10 Warranty 14.9 Maintenance and repair The components of the ET 200SP distributed I/O system are maintenance-free. NOTE Repairs to a SIMATIC ET 200SP system may only be carried out by the manufacturer. NOTE Cleaning the ET 200SP Requirement: All supply voltages on the ET 200SP distributed I/O system are switched off. Observe the five safety rules for working in and on electrical installations.

  • Page 336: Test And Service Functions

    Test and service functions 15.1 Test functions Introduction You can test the flow of your user program on the CPU. You monitor signal states and values of tags, and preassign tags with values so that you can simulate specific situations for the program flow.
  • Page 337 Test and service functions 15.1 Test functions Testing with program status The program status allows you to monitor the execution of the program. You can display the values of operands and the results of logic operations (RLO) allowing you to recognize and fix logical errors in your program.
  • Page 338 Test and service functions 15.1 Test functions NOTE F-System SIMATIC Safety The setting of breakpoints in the standard user program results in errors in the safety program: • Sequence of F cycle time monitoring • Error in communication with the fail-safe I/O •...
  • Page 339 Test and service functions 15.1 Test functions Testing with the force table The following functions are available in the force table. • Monitoring of tags With force tables, you can display the current values of individual tags of a user program or a CPU on the PG/PC and Web server.
  • Page 340 The trace function can be called from the CPU's folder in the project tree, under the name "Traces". In connection with trace functions, also pay attention to the following FAQ on the Internet (https://support.industry.siemens.com/cs/ww/en/view/102781176). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 341: Reading Out/Saving Service Data

    You can find more information on test functions in the STEP 7 online help. Further information about testing with trace and logic analyzer functions is available in the Function Manual Using the trace and logic analyzer function (https://support.automation.siemens.com/WW/view/en/64897128). 15.2 Reading out/saving service data...
  • Page 342 CPU's IP address is not possible. You will find more information on reading out service data via a user-defined page in the Web server (https://support.automation.siemens.com/WW/view/en/59193560) function manual. Procedure using STEP 7 You can find more information on saving service data of the CPU (and interface module) in the STEP 7 online help using keyword "Saving service data".
  • Page 343 Test and service functions 15.2 Reading out/saving service data 3. Overwrite the entry PROGRAM with the string DUMP in the editor. Do not use any spaces/line breaks/quotation marks to ensure that the file size is exactly 4 bytes. 4. Save the file under the existing file name. 5.

  • Page 344: Technical Specifications

    You can find the technical specifications of the Ex modules in the System Manual ET 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explosion haz­ ardous environment (https://support.industry.siemens.com/cs/ww/en/view/109795533) and in the Ex I/O modules manuals. Technical specifications of the motor starters You can find the technical specifications of the motor starters in the ET 200SP Motor Starter (https://support.industry.siemens.com/cs/ww/en/view/109479973) Equipment Manual.

  • Page 345: Safety Information

    Technical specifications 16.2 Safety information 16.2 Safety information Safety information WARNING Personal injury and damage to property may occur In hazardous areas, personal injury and damage to property may occur if you disconnect plug-in connections during operation of an ET 200SP distributed I/O system. Always switch off the power to the ET 200SP distributed I/O system when disconnecting plug-in connections in hazardous areas.

  • Page 346: Marks And Approvals

    (RoHS Directive) • 2006/42/EC "Machinery Directive" for ET 200SP fail-safe modules The EC Declarations of Conformity are available for the responsible authorities and are kept at the following address: Siemens Aktiengesellschaft Digital Industries Factory Automation DI FA TI COS TT P.O.
  • Page 347 • Supply of Machinery (Safety) Regulations 2008 (S.I. 2008 No. 1597), and related amendments for ET 200SP safety components (fail-safe modules) The UK Declarations of Conformity are available to the relevant authorities at the following address: Siemens Aktiengesellschaft Digital Industries Factory Automation DI FA TI COS TT P.O.
  • Page 348 Technical specifications 16.3 Marks and approvals WARNING: EXPOSURE TO SOME CHEMICALS MAY DEGRADE THE SEALING PROPERTIES OF MATERIALS USED IN THE RELAYS. CSA C22.2 (Industrial Control Equipment Motor Controllers) UL 60947-4-2 Low-Voltage Switchgear and Controlgear FM approval Factory Mutual Research (FM): •...
  • Page 349 Technical specifications 16.3 Marks and approvals ATEX approval According to EN 60079-15 (Electrical apparatus for potentially explosive atmospheres - Part 15: Type of protection "n") and EN 60079-0 (Electrical apparatus for potentially explosive gas atmospheres - Part 0: General Requirements). II 3 G Ex nA IIC T4 Gc DEKRA 12ATEX0038 X According to EN 60079-7 (Electrical apparatus for potentially explosive atmospheres - Part 7: Increased safety "e") and EN IEC 60079-0 (Electrical apparatus for potentially explosive gas...
  • Page 350 Technical specifications 16.3 Marks and approvals Special conditions in explosive atmospheres: 1. The equipment shall only be used in an area of not more than degree of pollution 2, as defined in EN 60664-1. 2. The equipment shall be installed in a suitable enclosure providing a degree of protection not less than IP54 in accordance with EN IEC 60079-0.

  • Page 351: Rcm Australia/New Zealand

    Technical specifications 16.3 Marks and approvals CCCEx approval In accordance with GB/T 3836.3 (Explosive atmospheres - Part 3: Equipment protection by increased safety "e"), GB/T 3836.1 (Explosive atmospheres - Part 1: Equipment - General requirements). Ex ec IIC T4 Gc Special conditions in hazardous areas: •...

  • Page 352: Certificates

    • CCS (China Classification Society) • RINA (Registro Italiano Navale) Following approval, you will find the certificates with the certified article numbers on the Internet (https://support.industry.siemens.com/cs/ww/en/ps/14031/cert?ct=446). 16.5 Standards and requirements The ET 200SP distributed I/O system meets the following standards and requirements.
  • Page 353 Technical specifications 16.5 Standards and requirements IEC 60947 The motor starters belonging to the ET 200SP distributed I/O system meet the requirements and criteria of the IEC 60947 standard. PROFINET The PROFINET interfaces of the ET 200SP distributed I/O system are based on IEC 61158 Type PROFIBUS The PROFIBUS interfaces of the ET 200SP distributed I/O system are based on IEC 61158 Type IO-Link...

  • Page 354: Electromagnetic Compatibility

    Technical specifications 16.6 Electromagnetic compatibility Environmental Product Declaration (EPD) Siemens is committed to the development and production of environmentally compatible and sustainably produced equipment. With the help of an Environmental Product Declaration (EPD), you can obtain information on the "ecological footprint" of your Siemens product.
  • Page 355 ***) If higher phase-ground or phase-phase values are required, you will need an additional external protective circuit (see Designing interference-free controllers (https://support.automation.siemens.com/WW/view/en/59193566) Function Manual). Pulse-shaped disturbance variables of motor starters The following table shows the electromagnetic compatibility of the ET 200SP motor starters with regard to pulse-shaped interference.
  • Page 356 Technical specifications 16.6 Electromagnetic compatibility Sinusoidal disturbance variables The tables below show the electromagnetic compatibility of the ET 200SP distributed I/O system with regard to sinusoidal disturbance variables. • RF radiation RF radiation in accordance with IEC 61000-4-3/NAMUR 21 Corresponds to degree Electromagnetic RF field, amplitude-modulated of severity 80 MHz to 2.7 GHz...

  • Page 357: Electromagnetic Compatibility Of Fail-Safe Modules

    In particular, this involves structural measures in the building design phase. For detailed information regarding overvoltage protection, we recommend that you contact your Siemens representative or a company specializing in lightning protection. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...
  • Page 358 Technical specifications 16.7 Electromagnetic compatibility of fail-safe modules The following figure shows an example configuration with fail-safe modules. Voltage is supplied by one power supply unit. Note, however, that the total current of the modules fed by the power supply unit must not exceed the permissible limits. You can also use multiple power supply units.
  • Page 359 C = The external protective circuit required at the outputs of the modules F-PM-E power module load group can be found in the Designing interference-free controllers (https://support.automation.siemens.com/WW/view/en/59193566) function manual. Electromagnetic compatibility of fail-safe motor starters The safety versions of the motor starters are additionally tested according to the requirements of IEC 61000-6-7:2014 (taking into consideration the failure criteria for the STO safety function).

  • Page 360: Shipping And Storage Conditions

    • STH4 (Minimum ambient temperature -40 °C, minimum relative humidity 5%) • TTH4 (Minimum relative humidity 5%) You will find the permissible ambient conditions for the motor starter in the Technical data of the motor starter (https://support.industry.siemens.com/cs/ww/en/ps/21859/td). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 361: Mechanical Environmental Conditions

    Manual). The mechanical ambient conditions for the Ex modules can be found in the system manual. T 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explosion haz­ ardous environment (https://support.industry.siemens.com/cs/ww/en/view/109795533). Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 362: Climatic Environmental Conditions

    The type and scope of the tests for mechanical ambient conditions for the Ex modules can be found in the system manual. ET 200SP HA Distributed I/O system / ET 200SP Modules for devices used in an explosion hazardous environment (https://support.industry.siemens.com/cs/ww/en/view/109795533). Climatic environmental conditions The following table shows the permissible climatic ambient conditions for the ET 200SP distributed I/O system during operation.
  • Page 363 The product data sheets with daily updated technical specifications can be found on the Internet (https://support.industry.siemens.com/cs/ww/en/ps/td) at Industry Online Support. Enter the article number or the short description of the desired module on the website.

  • Page 364: Insulation, Protection Class, Degree Of Protection And Rated Voltage

    [h-1] < 2E-05 < 1E-09 NOTE For fail-safe I/O modules, you can find the relevant details on PFDavg and PFH values on the Internet (https://support.industry.siemens.com/cs/ww/en/view/109481784). 16.10 Insulation, protection class, degree of protection and rated voltage Insulation The isolation for the I/O modules is dimensioned according to the requirements of EN 61131‑2 and EN 61010‑2‑201: The insulation for the motor starters is designed in...
  • Page 365 Technical specifications 16.10 Insulation, protection class, degree of protection and rated voltage Pollution degree/overvoltage category in accordance with IEC 61131 and IEC 61010‑2‑201 • Pollution degree 2 • Overvoltage category: II Pollution degree/overvoltage category according to IEC 60947 • Pollution degree 2 • Overvoltage category: III Protection class according to IEC 61131-2:2007 and IEC 61010‑2‑201 The ET 200SP distributed I/O system meets protection class I and includes parts of protection classes II and III.

  • Page 366: Use Of The Et 200Sp Distributed I/O System In Zone 2 Potentially Explosive Atmo

    Use of the ET 200SP distributed I/O system in zone 2 potentially explosive atmospheres See product information "Use of subassemblies/modules in Zone 2 Hazardous Area" (https://support.automation.siemens.com/WW/view/en/19692172). NOTE Use of Ex modules When you use Ex modules and the ET 200SP is located in a hazardous area of Zone 2, observe the notes in the System Manual ET 200SP HA Distributed I/O system / ET 200SP Modules for...

  • Page 367: Dimension Drawings

    Dimension drawings SIMATIC system rail SIMATIC system rail dimension drawing Figure A-1  SIMATIC system rail dimension drawing Article number Hole spacing Comment 6ES7193-6MR00-0AA0 466 ± 0.4 mm With holes 6ES7193-6MR00-0BA0 500 ± 0.4 mm With holes 6ES7193-6MR00-0CA0 800 ± 0.4 mm With holes 6ES7193-6MR00-0DA0 Without holes You can find additional dimensions of the SIMATIC system rail in section Accessories/Spare parts (Page 371).

  • Page 368: Shield Connector

    Dimension drawings A.3 Labeling strip Shield connector Dimensional diagram of the shield connector Figure A-2  Dimensional diagram of the shield connector Labeling strip Dimension drawing of the labeling strips (roll) Figure A-3  Dimension drawing of the labeling strips (roll) Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 369: Reference Identification Labels

    Dimension drawing of the labeling strips (DIN A4 sheet) The product information for the labeling strips (DIN A4 sheets) is available for download on the Internet (https://mall.industry.siemens.com/mall/en/de/Catalog/Product/6ES7193-6LA10-0AA0). Reference identification labels Dimensional diagram of reference identification label and sheet Figure A-4  Dimensional diagram of reference identification label and sheet...

  • Page 370: Accessories/Spare Parts

    Accessories/spare parts Accessories for the ET 200SP distributed I/O system Table B-1  Accessories, general Accessories, general Packing unit Article number Strain relief units incl. screws 5 units 6ES7193-6RA00-1AN0 Cover for the BusAdapter interface 5 units 6ES7591-3AA00-0AA0 PROFIBUS FastConnect bus connector 1 unit 6ES7972-0BB70-0XA0 Server module (spare part) 1 unit...
  • Page 371 Accessories/spare parts Accessories, general Packing unit Article number • Length: 830 mm 1 unit 6ES5710-8MA31 • Length 2000 mm 1 unit 6ES5710-8MA41 SIMATIC system rails • Length 483 mm 1 unit 6ES7193-6MR00-0AA0 • Length 530 mm 1 unit 6ES7193-6MR00-0BA0 • Length 830 mm 1 unit 6ES7193-6MR00-0CA0 •...
  • Page 372 Accessories/spare parts Accessories, color identification labels (push-in termin­ Packing unit Article number als), 15 mm wide • Red (terminals 1 to 16); color code CC62 10 units 6ES7193-6CP62-2MA0 16 potential terminals (for PotDis-BU-P2/x-B) • Blue (terminals 1 to 16); color code CC63 10 units 6ES7193-6CP63-2MA0 18 potential terminals (for PotDis-TB-P1-R)
  • Page 373 Designing interference-free controllers (https://support.automation.siemens.com/WW/view/en/59193566). Online catalog Additional article numbers for ET 200SP can be found on the Internet (https://mall.industry.siemens.com) in the online catalog and online ordering system. See also Firmware update (Page 320) Distributed I/O system...

  • Page 374: Lightning Protection And Overvoltage Protection For Fail-Safe Modules

    Components for overvoltage protection of fail-safe modules (lightning protection zone transition to 1) The overvoltage arrestors are only required for unshielded cables. The Configuring interfer­ ence-free controllers (https://support.automation.siemens.com/WW/view/en/59193566) Function Manual lists the overvoltage arrestors which you may use for fail-safe modules. Distributed I/O system...

  • Page 375: Use Over 2 000 M Above Sea Level And Extended Temperature Range

    Use over 2 000 m above sea level and extended temperature range Ambient temperature and installation altitude Extension of the temperature range and the installation altitude The previously permissible range of ambient temperatures of 0 °C to 60 °C for the horizontal mounting position has been extended for a large number of modules to a range of ambient temperatures of -30 °C to 60 °C or -25 °C to 60 °C (in each case without condensation or icing).
  • Page 376 Use over 2 000 m above sea level and extended temperature range C.2 CPUs Fail-safe CPUs Article number Ambient temperature Maximum installa­ tion altitude above Temperature As of sea level [m] range [°C] version CPU 1510SP F-1 PN 6ES7510-1SJ01-0AB0 -25 to +60 FS 01 5 000 CPU 1510SP F-1 PN...
  • Page 377 Use over 2 000 m above sea level and extended temperature range C.2 CPUs Open Controller Standard Open Control­ Article number Ambient temperature Maximum installa­ tion altitude above Temperature As of sea level [m] range [°C] version CPU 1515SP PC, 32-bit 6ES7677-2AA31-0EB0 0 to +60 FS 07 2 000...

  • Page 378: Interface Modules

    Use over 2 000 m above sea level and extended temperature range C.3 Interface modules CPU 1515SP PC2 TF + HMI 6ES7677-2WB42-0GK0 -20 to +60 FS 01 2 000 (128PT) CPU 1515SP PC2 TF + HMI 6ES7677-2WB42-0GL0 -20 to +60 FS 01 2 000 (512PT) CPU 1515SP PC2 TF + HMI 6ES7677-2WB42-0GM0 -20 to +60 FS 01...

  • Page 379: Busadapter

    Use over 2 000 m above sea level and extended temperature range C.5 BaseUnits IM 155-6 PN HS 6ES7155-6AU00-0DN0 -25 to +60 FS 02 5 000 IM 155-6 DP HF - Bundle 6ES7155-6BA01-0CN0 0 to +60 FS 01 5 000 Server module (spare part) 6ES7193-6PA00-0AA0 -30 to +60 FS 07 5 000 BusAdapter BusAdapter...
  • Page 380 Use over 2 000 m above sea level and extended temperature range C.5 BaseUnits BU30-MS8 3RK1908-0AP00-0HP0 -25 to +60 FS 01 2 000 BU30-MS9 3RK1908-0AP00-0JP0 -25 to +60 FS 01 2 000 BU30-MS10 3RK1908-0AP00-0KP0 -25 to +60 FS 01 2 000 BaseUnits BU type A0 Article number Ambient temperature Maximum installa­ and A1 tion altitude above Temperature...

  • Page 381: I/O Modules

    Use over 2 000 m above sea level and extended temperature range C.6 I/O modules BaseUnit BU type M0 Article number Ambient temperature Maximum installation altitude above sea Temperature As of level [m] range [°C] version BU type M0 6ES7193-6BR00-0HM0 -30 to +60 FS 01 2 000 I/O modules Information on PFDavg, PFH values for ET 200SP fail-safe I/O modules...
  • Page 382 Use over 2 000 m above sea level and extended temperature range C.6 I/O modules DQ 4x24VDC/2A HF 6ES7132-6BD21-0CA0 -30 to +60 FS 01 5 000 DQ 4x24…230VAC/2A ST 6ES7132-6FD00-0BB1 -30 to +60 FS 05 3 000 (277 V AC) DQ 4x24..230VAC/2A HF 6ES7132-6FD00-0CU0 -30 to +60 FS 04 3 000 (277 V AC) DQ 4x24VDC/2A HS 6ES7132-6BD20-0DA0 -30 to +60...
  • Page 383 Use over 2 000 m above sea level and extended temperature range C.6 I/O modules Analog input modules Article number Ambient temperature Maximum installa­ tion altitude above Temperature As of sea level [m] range [°C] version AI 2xI 2/4-wire ST 6ES7134-6GB00-0BA1 -30 to +60 FS 04 5 000 AI 2xU ST...
  • Page 384 Use over 2 000 m above sea level and extended temperature range C.6 I/O modules Technology modules Article number Ambient temperature Maximum installa­ tion altitude above Temperature As of sea level [m] range [°C] version TM Count 1x24V 6ES7138-6AA01-0BA0 -30 bis +60 FS 03 5 000 TM Pulse 2x24V 6ES7138-6DB00-0BB1...

  • Page 385: Motor Starter

    Use over 2 000 m above sea level and extended temperature range C.7 Motor starter Motor starter Motor starter Direct starter Article number Ambient temperature Maximum installa­ tion altitude above Temperature As of sea level [m] range [°C] version DS 0.1 - 0.4A HF 3RK1308-0AA00-0CP0 -25 to +60 FS 01...

  • Page 386: Potential Distributor

    • Make sure that the power supplies you use are also rated for altitudes > 2 000 m. • The "Safety-related shutdown of standard modules" function, as described on the Internet (https://support.industry.siemens.com/cs/ww/en/view/39198632), is only released up to a maximum of 2 000 m. Distributed I/O system...
  • Page 387 2 000 m above sea level. The fail-safe components are certified for operation in safety mode up to the specified maximum altitudes (according to "Z10 067803 0020" certificate (https://support.industry.siemens.com/cs/ww/de/view/57141281/en)). Reference You can find more information in the Mechanical and climatic environmental conditions (Page 361) section.

  • Page 388: Calculating The Leakage Resistance

    Calculating the leakage resistance Introduction If you wish to protect the ET 200SP using a ground-fault detector or a residual current circuit breaker, then you need the leakage resistance to select the correct safety components. Ohmic resistance When determining the leakage resistance of the ET 200SP, you must take into account the ohmic resistance from the RC combination of the module in question: Table D-1  Ohmic resistance Module...
  • Page 389 Calculating the leakage resistance Example The structure of an ET 200SP system consists of an IM 155-6 PN ST, two BaseUnits BU15...D and various input and output modules. The entire ET 200SP is protected with one ground- fault detector: Figure D-1  Calculation example for leakage resistance Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 390: Glossary

    Glossary 1oo1 evaluation Type of → sensor evaluation – in the case of the 1oo1 evaluation, there → is one sensor with a 1-channel connection to the F module. 1oo2 evaluation Type of → sensor evaluation – in the case of 1oo2 evaluation , two input channels are assigned one two-channel sensor or two one-channel sensors.
  • Page 391 Glossary BaseUnit BaseUnits realize the electrical and mechanical connection of the I/O modules with the interface module and the server module. The inserted I/O module determines the signals at the terminals of the BaseUnits. Depending on the selected BaseUnit, only specific terminals are available. BaseUnit, dark-colored Conduction of the internal power and AUX buses from the left adjacent module to the subsequent modules on the right.
  • Page 392 Glossary Channel-specific passivation With this type of passivation, only the affected channel is passivated in the event of a → channel fault. In the event of a → module fault, all channels of the → fail-safe module are passivated. Configuration Systematic arrangement of the individual modules.

  • Page 393: Device Name

    Glossary disabled (= dark period). An adequate carrier → actuator will not respond to this and will remain activated. Derating Derating allows devices to be used even in harsh operating conditions by selectively restricting the output capacity. In the case of motor starters, this usually refers to operation at high ambient temperatures.

  • Page 394: Equipotential Bonding

    Glossary Earth Conductive earth whose electrical potential can be set equal to zero at any point. Equipotential bonding Electrical connection (potential equalization conductor) that brings the bodies of electrical equipment and other conductive bodies to the same or almost the same potential, in order to prevent disruptive or dangerous voltages between these bodies.

  • Page 395: Functional Ground

    Glossary F-I/O Collective name for fail-safe inputs and outputs available in SIMATIC S7 for integration into the SIMATIC Safety F-system. Available F-I/O modules: • Fail-safe I/O module for ET 200eco • Fail-safe signal modules S7-300 (F-SMs) • Fail-safe modules for ET 200S •...
  • Page 396 Glossary I/O modules All modules, with the exception of the motor starters, that can be operated with a CPU or an interface module. Identification data Information that is saved in modules and that supports the user in checking the plant configuration and locating hardware changes.

  • Page 397: Monitoring Time

    Glossary The main switch must meet the following requirements: • Externally accessible mechanical rotary lock. • Only one OFF position and one ON position with allocated stops. • Two positions labeled "0" and "I". 4th lockable OFF position. • Cover for the power supply terminals to protect against accidental contact. •...
  • Page 398 Glossary Parameter assignment Parameter assignment is the transfer of parameters from the IO controller/DP master to the IO device/DP slave. Passivation If an → F-I/O module detects a fault it switches either the affected channel or all channels to a →...

  • Page 399: Proof-Test Interval

    Glossary PROFINET PROcess FIeld NETwork, open industrial Ethernet standard which continues PROFIBUS and Industrial Ethernet. A cross-manufacturer communication, automation and engineering model by PROFIBUS International e.V., defined as an automation standard. PROFINET IO controller Device used to address connected I/O devices (e.g. distributed I/O systems). This means: The IO controller exchanges input and output signals with assigned I/O devices.
  • Page 400 Glossary Push-in terminal Push-in connections are a form of spring-loaded terminals allowing wiring without tools for rigid conductors or conductors equipped with end sleeves. Redundancy, availability-enhancing Multiple instances of components with the objective of maintaining component functionality in the event of hardware faults. Redundancy, safety-enhancing Multiple availability of components with the aim of exposing hardware faults based on comparison;...
  • Page 401 Glossary Safe Operating Stop (SOS) The SOS function (Safe Operating Stop) protects from unintentional motions. Safe state The basic principle of the safety concept in F-systems is the existence of a safe state for all process variables. For the digital F-I/O, for example, the safe state is the value "0". Safety class Safety level (Safety Integrity Level) SIL according to IEC 61508:2010.

  • Page 402: Sensor Evaluation

    Glossary SELV Safety Extra Low Voltage Sensor evaluation There are two types of sensor evaluation: → 1oo1 evaluation – sensor signal is read once → 1oo2 evaluation – sensor signal is read in twice by the same F-module and compared internally Sensors Sensors are used for the accurate detection of routes, positions, velocities, rotational speeds, masses, etc.
  • Page 403 Glossary Switch PROFIBUS is a linear network. The communication nodes are linked by means of a passive cable - the bus. By contrast, Industrial Ethernet consists of point-to-point connections: each communication node is interconnected directly with precisely one other communication node. If a communication node is linked to several communication nodes, this communication node is connected to the port of an active network component - the switch.
  • Page 404 Glossary only differences are in the extent of the damage sustained by the device following a short circuit. Distributed I/O system System Manual, 11/2024, A5E03576849-AP...

  • Page 405: Index

    Index 24 V DC supply, 145 BaseUnit, 80 Types, 89 Modules without temperature measurement, 93 Modules with temperature measurement, 94 Potential group, 103 3DI/LC module, 87 Potential group, 108 Functions, 170 Mounting, dismantling, 132 Connections, 170 Assembling, 183 Assembling, 135 Wiring rules, 158 Disassembling, 184 wiring, 161 3-wire connection, 115...
  • Page 406 Index Components ET 200SP at a glance, 78 Electrical isolation, 156 In accordance with DIN VDE regulation, 153 Electrical relationships, 156 Configuration, 71 On grounded reference potential, 152 Electromagnetic compatibility (EMC), 355 Electrical, 156 EMC (Electromagnetic compatibility), 355 Basics, 194 EMERGENCY STOP devices, 144 Configuration control, 250 Environmental conditions...
  • Page 407 Index Labeling strip Grounded extra-low-voltage, 152 Dimensional diagram, 369 Grounding Configuration on grounded reference potential, Labeling strips, 86 Installing, 190 Graphical overview of ET 200SP, 154 Leakage resistance, 389 Lightning protection, 145 Line voltage, 145 I/O module, 84 Installation, 177 Inserting or removing, 312 Changing type, 317 Maintenance, 312...
  • Page 408 Index Potential group Mounting rail, 78, 122 Forming, 103 Mounting the ET 200SP R1 system, 129 Operating principle, graphical overview, 107 MultiFieldbus, 79, 276 Forming, 108 Operating principle, graphical overview, 108 Configuration example, 113 Process image Network Time Protocol, 301 Inputs and outputs, 199 NTP procedure, 301 Process image partition...
  • Page 409 Index Technical specifications S7-FCT, 193 Standards and approvals, 347 Safe electrical separation, 152 Electromagnetic compatibility (EMC), 355 SELV Shipping and storage conditions, 361 Safe electrical separation, 152 Mechanical environmental conditions, 362 Server module, 85 Climatic environmental conditions, 363 Mounting, dismantling, 138 Test functions, 337 Shield connection Test voltage, 365...

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