Siemens SIMATIC S7-1500 Manual
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Siemens SIMATIC S7-1500 Manual

Digital input module
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  • Page 2 ___________________ Digital input module DI 32x24VDC BA Preface (6ES7521-1BL10-0AA0) ___________________ Documentation guide ___________________ SIMATIC Product overview ___________________ Wiring S7-1500/ET 200MP Digital input module DI 32x24VDC BA ___________________ (6ES7521-1BL10-0AA0) Address space ___________________ Diagnostics alarms Manual ___________________ Technical specifications ___________________ Dimensional drawing ___________________ Open Source Software 09/2014...
  • Page 3 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: Preface

    Preface Purpose of the documentation This product manual supplements the system manuals: ● S7-1500 Automation System ● ET 200MP Distributed I/O System Functions that relate in general to the systems are described in these system manuals. The information provided in this product manual and in the system/function manuals supports you in commissioning the systems.
  • Page 5 Siemens accepts no liability for the use of the open source software over and above the intended program sequence, or for any faults caused by modifications to the software.

  • Page 6: Table Of Contents

    Table of contents Preface ..............................4 Documentation guide ..........................7 Product overview ............................ 9 Properties ..........................9 Wiring ..............................11 Wiring and block diagram ...................... 11 Address space ............................13 Address space ........................13 Diagnostics alarms ..........................18 Status and error displays ....................... 18 Technical specifications ........................

  • Page 7: Documentation Guide

    This arrangement enables you to access the specific content you require. Basic information System Manual and Getting Started describe in detail the configuration, installation, wiring and commissioning of the SIMATIC S7-1500 and ET 200MP systems. The STEP 7 online help supports you in the configuration and programming. Device information Manuals contain a compact description of the module-specific information, such as properties, terminal diagrams, characteristics, technical specifications.
  • Page 8 Documentation guide Manual Collection S7-1500 / ET 200MP The Manual Collection contains the complete documentation on the SIMATIC S7-1500 automation system and the ET 200MP distributed I/O system gathered together in one file. You can find the Manual Collection on the Internet (http://support.automation.siemens.com/WW/view/en/86140384).

  • Page 9: Product Overview

    Product overview Properties Part number: 6ES7521-1BL10-0AA0 View of the module Figure 2-1 View of the DI 32x24VDC BA module Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 10 ● Labeling strips ● U connector ● Universal front door You can find more information on accessories in the S7-1500 Automation System (http://support.automation.siemens.com/WW/view/en/59191792) system manual and the ET 200MP Distributed I/O System (http://support.automation.siemens.com/WW/view/en/59193214) system manual. Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0)

  • Page 11: Wiring

    For more information on front connector wiring and creating cable shields, for example, refer to the "Wiring" section in the S7-1500 Automation System (http://support.automation.siemens.com/WW/view/en/59191792) and ET 200MP Distributed I/O System (http://support.automation.siemens.com/WW/view/en/59193214) system manuals. Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 12 Wiring 3.1 Wiring and block diagram Abbreviations used Meaning of the abbreviations used in the following figure: Ground connector Channel or display for the channel status The figure below shows you how to connect the module and the assignment of the channels to the addresses (input byte a to input byte d).

  • Page 13: Address Space

    Address space Address space The module can be configured in various ways in STEP 7. Depending on the configuration, additional/different addresses are assigned in the process image of the inputs. Configuration options of DI 32x24VDC BA You can configure the module with STEP 7 (TIA Portal) or with a GSD file. When you configure the module by means of the GSD file, the configurations are available under different abbreviations/module names.
  • Page 14 Address space 4.1 Address space Address space for configuration as 1 x 32-channel DI 32x24VDC BA The figure below shows the address space assignment for configuration as a 1 x 32-channel module. You can freely assign the start address for the module. The addresses of the channels are based on the start address.
  • Page 15 Address space 4.1 Address space Address space for configuration as 1 x 32-channel DI 32x24VDC BA MSI The channels 0 to 31 of the module are copied to up to 4 submodules with configuration 1 x 32-channel module (Module-internal Shared Input, MSI). Channels 0 to 31 are then available with identical input values in different submodules.
  • Page 16 Address space 4.1 Address space The figure below shows the assignment of the address space with submodules 1 and 2. Figure 4-3 Address space for configuration as 1 x 32-channel DI 32x24VDC BA MSI with value status Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 17 Address space 4.1 Address space The figure below shows the assignment of the address space with submodules 3 and 4. Figure 4-4 Address space for configuration as 1 x 32-channel DI 32x24VDC BA MSI with value status Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...

  • Page 18: Diagnostics Alarms

    Diagnostics alarms The module has no selectable diagnostics. Diagnostics alarms, for example, cannot be output with STEP 7 (TIA Portal). Status and error displays LED displays The figure below shows you the LED displays (status and error displays) of the DI 32x24VDC BA.
  • Page 19 Diagnostics alarms 5.1 Status and error displays Meaning of the LED displays The tables below explain the meaning of the status and error displays. LED RUN/ERROR Table 5- 1 RUN/ERROR status and error displays Meaning Remedy ERROR Voltage missing or too low at backplane bus. Switch on the CPU and/or the system pow- •...

  • Page 20: Technical Specifications

    Technical specifications Technical specifications of the DI 32x24VDC BA 6ES7521-1BL10-0AA0 Product type designation DI 32x24VDC BA General information Hardware version Firmware version V1.0.0 Product function I&M data Yes; I&M0 to I&M3 Engineering with STEP 7 TIA Portal can be configured/integrated V13 / V13 as of version STEP 7 can be configured/integrated as of version V5.5 SP3 / -...
  • Page 21 Technical specifications 6ES7521-1BL10-0AA0 Input delay (for rated value of input voltage) For standard inputs Configurable • 3 ms with "0" to "1", min. • 4 ms with "0" to "1", max. • 3 ms with "1" to "0", min. • 4 ms with "1"...
  • Page 22 Technical specifications 6ES7521-1BL10-0AA0 Electrical isolation Electrical isolation of channels Between the channels Between the channels, in groups of Between the channels and the backplane bus Between the channels and the supply voltage of the electronics Permitted potential difference Between different circuits 75 VDC / 60 VAC (basic isolation) Isolation Isolation tested with...

  • Page 23: Dimensional Drawing

    Dimensional drawing The dimensional drawing of the module on the mounting rail, as well as a dimensional drawing with open front cover, are provided in this appendix. Always observe the specified dimensions for installation in cabinets, control rooms, etc. Figure A-1 Dimensional drawing of the DI 32x24VDC BA module Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 24 Dimensional drawing Figure A-2 Dimensional drawing of the DI 32x24VDC BA module, side view with open front cover Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...

  • Page 25: Open Source Software

    License Conditions and Disclaimers for Open Source Software and other Licensed Software In the product "Digital Modules, Analog Modules, Technological Modules, Communication Modules and Power Supply Modules of the SIMATIC S7-1500, ET 200MP", Copyright Siemens AG, 2013 - 2014 (hereinafter "Product"), the following Open Source Software is used either unchanged or in a form that we have modified, and additionally the other License Software noted below.
  • Page 26 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 27 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 28 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 29 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 30 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 31 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 32 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 33 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 34 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 35 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...
  • Page 36 Open Source Software Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0) Manual, 09/2014, A5E32363711-AB...

This manual is also suitable for:

Simatic et 200mpDi 32x24vdc baDi 32x24vdc ba sDi 32x24vdc ba msi6es7521-1bl10-0aa0

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