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

Siemens SIMATIC S7-1500 Equipment Manual

Digital output module dq 8x24vdc/5a hs
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SIMATIC
S7-1500/ET 200MP Digital
Output Module
DQ 8x24VDC/5A HS
(6ES7522-5BF00-0AB0)
Equipment Manual
02/2025
A5E53905286-AA
Introduction
Industrial cybersecurity
Product overview
Wiring
Parameters/address space
Interrupts/diagnostics alarms
Technical specifications
Dimensional drawing
Parameter data records
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Summary of Contents for Siemens SIMATIC S7-1500

  • Page 1 Introduction Industrial cybersecurity SIMATIC Product overview S7-1500/ET 200MP Digital Output Module Wiring DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Parameters/address space Equipment Manual Interrupts/diagnostics alarms Technical specifications Dimensional drawing Parameter data records 02/2025 A5E53905286-AA...

  • Page 2: 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 3: Table Of Contents

    Table of contents Introduction............................S7-1500/ET 200MP Documentation Guide................. 1.1.1 Basic tools........................1.1.2 SIMATIC Technical Documentation..................Industrial cybersecurity........................12 Cybersecurity information....................12 Open Source Software...................... 13 Product overview..........................14 Properties......................... 14 Functions......................... 3.2.1 DQ valve control....................... 17 3.2.2 Pulse-width modulation (PWM)..................18 3.2.3 Oversampling........................
  • Page 4 Table of contents Parameter data records........................49 Parameter assignment...................... 49 Parameter assignment and structure of the parameter data record for DQ mode....51 Structure of the parameter data record for PWM mode............52 Structure of the parameter data record for OMS mode............53 Structure of the parameter data record for parallel connection of channels mode....

  • Page 5: Introduction

    S7-1500/ET 200MP Documentation Guide The documentation for the SIMATIC S7-1500 automation system and the ET 200MP distributed I/O system is arranged into three areas. This arrangement enables you to access the specific content you require. Changes and supplements to the manuals are documented in a Product Information.

  • Page 6: Device Information

    Product Information takes precedence over the device and system manuals. You can find the latest Product Information on the S7-1500 and ET 200MP systems on the Internet (https://support.industry.siemens.com/cs/de/en/view/68052815). 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.

  • Page 7: Basic Tools

    You can find the Manual Collection on the Internet. SIMATIC S7-1500 comparison list for programming languages The comparison list contains an overview of which instructions and functions you can use for which controller families.
  • Page 8 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 9: 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 10 1. Download the associated documentation after receiving your product and before initial installation/commissioning. Use the following download options: – Industry Online Support International: (https://support.industry.siemens.com) The article number is used to assign the documentation to the product. The article number is specified on the product and on the packaging label. Products with new, non-compatible functions are provided with a new article number and documentation.

  • Page 11: Application Examples

    Introduction 1.1 S7-1500/ET 200MP Documentation Guide 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 12: 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 13: Open Source Software

    We are liable for the product described, including the open-source software contained in it, pursuant to the conditions applicable to the product. 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 14: Product Overview

    Product overview Properties Article number 6ES7522-5BF00-0AB0 View of the module Figure 3-1  View of the DQ 8x24VDC/5A HS module Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...
  • Page 15 Product overview 3.1 Properties Properties The module has the following technical properties: • 8 digital outputs, electrically isolated in groups of 4 • Rated output voltage 24 V DC • Rated output current 5 A (per channel) With parallel connection of outputs 8 A (per group) •...

  • Page 16: Other Components

    The following component can be ordered separately: Front connectors, including potential jumpers and cable ties You can find additional information on accessories in the system manual S7-1500/ET 200MP. (https://support.industry.siemens.com/cs/ww/en/view/59191792) Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...

  • Page 17: Functions

    Product overview 3.2 Functions Functions 3.2.1 DQ valve control DQ mode "DQ" refers to operation as digital output module. Valve control is a special function of DQ operating mode. Valve control function You can use the valve control function to switch to a lower "holding current" after operating the valve (inrush current).

  • Page 18: Pulse-Width Modulation (Pwm)

    Product overview 3.2 Functions "Pulse width modulation time period" parameter You use the "Pulse width modulation time period" parameter to specify the frequency of the pulse width modulation "modulated upon" for the valve control. "Pulse width modulation duty cycle" parameter You use the "Pulse width modulation duty cycle"...
  • Page 19 Product overview 3.2 Functions How it works In the pulse width modulation mode, the outputs provide a pulse width modulated output signal. Pulse width modulation is characterized by its time period (frequency) and its duty factor (also referred to as ON period or Duty Cycle ). The duty factor describes the relation between pulse duration and time period.

  • Page 20: Oversampling

    Product overview 3.2 Functions ① Minimum pulse pause ② Output characteristic ③ Minimum pulse duration Figure 3-4  Output characteristic of the pulse duration 3.2.3 Oversampling Oversampling is the output of data in constant bus cycle segments (sub-cycles), whereby n sub-cycles correspond to one PROFINET bus cycle. A data packet is transmitted from the controller to the module, which outputs the packet in n constant bus sub-cycles.
  • Page 21 Product overview 3.2 Functions Configuration You configure oversampling with the following parameters: • "Oversampling" operating mode • Output rate NOTE When oversampling is configured, do not use any reduction ratio of blocks in the runtime groups of your user program. Make sure that the output of data in the module is synchronized with the user program of the CPU.

  • Page 22: Parallel Connection Of Channels

    Product overview 3.2 Functions 3.2.4 Parallel connection of channels To increase the output current to 8 A, you can connect channels 0 and 1 or channels 4 and 5 in parallel. Configuration You configure the function "Parallel connection of channels": •...
  • Page 23 Product overview 3.2 Functions Advantages • You configure this function instead of programming. • "Monitoring" of each individual channel is possible. You can select which outputs are "monitored". • You can adapt the plant configuration flexibly and individually. • Easy to service and maintain. You can enable and disable the switching cycle counter via the user program.
  • Page 24 Product overview 3.2 Functions The module can be configured differently in STEP 7; see following table. Depending on the configuration, additional/different addresses are assigned in the process image output/input. Configuration options of DQ 8x24VDC/5A HS 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 25: Wiring

    You can find information on wiring the front connector, establishing a cable shield, etc. in the "Wiring" section of system manual S7-1500/ET 200MP (https://support.industry.siemens.com/cs/ww/en/view/59191792). Wiring and block diagram The example in the following figure shows the terminal assignment and the assignment of the channels.
  • Page 26 Wiring WARNING Special features of the actuator connection cables To prevent the module from malfunctioning in the event of a short-circuit, the impedance of the actuator connection cable must be at least 100 mOhm. You can achieve this, for example, with a cable length between the module and actuator of 2 m and a cable cross-section of 0.75 mm NOTICE Electromagnetic effects on the supply network...
  • Page 27 Wiring ① Central ground connection of the system Figure 4-2  Block diagram of double-wired ground Result If the connection to terminals 10 and 20 are interrupted by a ground wire break, the outputs will continue to be supplied via the second, intact ground connection. Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...
  • Page 28 Wiring Parallel connection of channels The following figure shows the terminal assignment and the assignment of the channels when they are connected in parallel. ① Parallel connection channels 0 and 1 ② Parallel connection channel 4 and 5 Figure 4-3  Block diagram of parallel connection of channels Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...

  • Page 29: Parameters/Address Space

    Parameters/address space Parameters of DQ 8x24VDC/5A HS When you assign the module parameters in STEP 7, you use various parameters to specify the module properties. The following table lists the configurable parameters. The effective range of the configurable parameters depends on the type of configuration. The following configurations are possible: •...

  • Page 30: Explanation Of The Parameters Of Dq/Valve Control Mode

    Parameters/address space 5.1 DQ/Valve control mode Parameters Value range Default set­ Parameter Scope with configuration software, ting assignment e.g., STEP 7 (TIA Portal) in RUN Integrated in the GSD file hardware catalog PROFIBUS DP STEP 7 (TIA Portal) as of V19 or GSD file PROFINET IO •...

  • Page 31: Address Space Operating Mode Dq

    Parameters/address space 5.1 DQ/Valve control mode Maintenance switching cycles You use this parameter to enable the maintenance interrupt "Limit value warning" when the switching cycle limit is violated. You configure the limit with the parameter "Switching cycle limit" for each channel CHx. Switching cycle counter Channel-by-channel enable of switching cycle counter (Page 22).
  • Page 32 Parameters/address space 5.1 DQ/Valve control mode Address space for configuration as 1 x 8-channel DQ 8x24VDC/5A HS MSO For the configuration as a 1 x 8-channel module (module-internal Shared Output, MSO), channels 0 to 7 of the module are copied to multiple submodules. Channels 0 to 7 are then available with identical values in various submodules.
  • Page 33 Figure 5-2  Address space for configuration as 1 x 8-channel DQ 8x24VDC/5A HS MSO with value status Reference You can find information on the Shared Input/Output (MSI/MSO) function in the section Module-Internal Shared Input/Output (MSI/MSO) of the PROFINET with STEP 7 V13 (https://support.industry.siemens.com/cs/ww/en/view/49948856) function manual. Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...

  • Page 34: Pulse Width Modulation Operating Mode

    Parameters/address space 5.2 Pulse width modulation operating mode Pulse width modulation operating mode 5.2.1 Pulse width modulation operating mode parameter Parameters of DQ 8x24VDC/5A HS The table below lists the parameters in pulse width modulation mode. These parameters apply to channels 0 to 7. Table 5-2  Configurable parameters and their defaults Parameters Value range...

  • Page 35: Explanation Of The Parameters Of Pulse Width Modulation Mode

    Parameters/address space 5.2 Pulse width modulation operating mode 5.2.2 Explanation of the parameters of pulse width modulation mode No supply voltage Enabling of the diagnostics for missing or insufficient supply voltage L+. Short-circuit Enabling of the diagnostics when a short-circuit of the actuator supply occurs. Diagnostics overflow You use the "Diagnostics Overflow"...

  • Page 36: Address Space Operating Mode Pulse-Width Modulation

    Parameters/address space 5.2 Pulse width modulation operating mode 5.2.3 Address space operating mode pulse-width modulation Address space for configuration as 1 x 8-channel DQ 8x24VDC/5A PWM If you use the module in "Pulse width modulation" mode (channels 0 to 7), the module occupies the following address areas: •...

  • Page 37: Oversampling Mode

    Parameters/address space 5.3 Oversampling mode Oversampling mode 5.3.1 Oversampling mode parameters Parameters of DQ 8×24VDC/5A HS You can find the parameters in the oversampling mode in the table below: Table 5-3  Configurable parameters and their defaults Parameters Value range Default setting Configura­ Effective range with configura­ tion in RUN tion software Integrated in...

  • Page 38: Address Space Oversampling Mode

    Parameters/address space 5.3 Oversampling mode Reaction to CPU STOP Determines the reaction of the output when the CPU goes into the STOP state or when the connection to the CPU is interrupted. 5.3.3 Address space oversampling mode Address space for configuration with oversampling The figure below shows the address space allocation for the configuration with oversampling.

  • Page 39: Interrupts/Diagnostics Alarms

    Interrupts/diagnostics alarms Status and error displays LED displays The figure below shows the LED displays (status and error displays) of the DQ 8x24VDC/5A HS. Figure 6-1  LED displays of the DQ 8x24VDC/5A HS module Meaning of the LED displays The following table explains the meaning of the status and error displays. Remedial measures for diagnostic alarms can be found in section Diagnostic alarms (Page 42).
  • Page 40 Interrupts/diagnostics alarms 6.1 Status and error displays RUN and ERROR LED Table 6-1  Status and error displays RUN and ERROR Meaning Solution ERROR Voltage missing or too low at backplane bus. • Switch on the CPU and/or the system power supply modules. •...

  • Page 41: Interrupts

    Interrupts/diagnostics alarms 6.2 Interrupts LED CHx Table 6-4  CHx status display LED CHx Meaning Solution 0 = Status of the output signal. 1 = Status of the output signal. Channel parameters assigned (channel fault Check the wiring and correct the short-circuit. pending;...

  • Page 42: Diagnostics Alarms

    Interrupts/diagnostics alarms 6.3 Diagnostics alarms Diagnostics alarms Diagnostics alarms A diagnostics alarm is generated and the ERROR LED flashes for each diagnostics event on the module. You can read out the diagnostic messages in the diagnostic buffer of the CPU, for example.

  • Page 43: Technical Specifications

    Technical specifications Technical specifications of the DQ 8x24VDC/5A HS The following table lists the technical specifications on the issue date. You will find a data sheet including daily updated technical specifications on the Internet (https://support.industry.siemens.com/cs/ww/en/pv/6ES7522-5BF00-0AB0/td?dl=en). Article number 6ES7522-5BF00-0AB0 General information  ...
  • Page 44 Technical specifications Article number 6ES7522-5BF00-0AB0 Input current   Current consumption, max. 40 mA; 20 mA per group, no output is activated. output voltage / header   Rated value (DC) 24 V Power   Power consumption from the backplane bus 0.55 W Power loss  ...
  • Page 45 Technical specifications Article number 6ES7522-5BF00-0AB0 Output voltage   • for signal "1", min. L+ (-0.8 V) Output current   for signal "1" rated value 5 A • • for signal "1" permissible range, max. 6 A; note derating data in the manual •...
  • Page 46 Technical specifications Article number 6ES7522-5BF00-0AB0 Diagnoses   • Monitoring the supply voltage Wire-break • • Short-circuit • Group error Diagnostics indication LED   • RUN LED Yes; green LED • ERROR LED Yes; red LED MAINT LED Yes; Yellow LED •...
  • Page 47 Technical specifications Article number 6ES7522-5BF00-0AB0 Dimensions   Width 35 mm Height 147 mm Depth 129 mm Weights   Weight, approx. 236 g Power reduction (derating) to aggregate current of outputs (per group) The following graphs show the loading capacity of the outputs in relation to the mounting position and the ambient temperature.

  • Page 48: 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 the appendix. Always observe the specified dimensions for installations in cabinets, control rooms, etc. Figure A-1  Dimension drawing of the DQ 8x24VDC/5A HS module Figure A-2  Dimension drawing of the DQ 8x24VDC/5A HS module, side view with open front flap Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...

  • Page 49: Parameter Data Records

    Parameter data records Parameter assignment The data records of the module have an identical structure, regardless of whether you configure the module with PROFIBUS DP or PROFINET IO. Dependencies for configuration with GSD file When a GSD file is used to configure a module, dependencies can arise when "assigning the parameters".
  • Page 50 Parameter data records B.1 Parameter assignment Assignment of data record and channel The channel parameters of the module are included in data records 64 to 71 and are assigned as follows: • Data record 64 for channel 0 • Data record 65 for channel 1 •...

  • Page 51: Parameter Assignment And Structure Of The Parameter Data Record For Dq Mode

    Parameter data records B.2 Parameter assignment and structure of the parameter data record for DQ mode Parameter assignment and structure of the parameter data record for DQ mode Structure of data records 64 to 71 The figure below shows the structure of data record 64 for channel 0 as an example. The structure is identical for channels 1 to 7.

  • Page 52: Structure Of The Parameter Data Record For Pwm Mode

    Parameter data records B.3 Structure of the parameter data record for PWM mode Structure of the parameter data record for PWM mode Structure of data records 64 to 71 The figure below shows the structure of data record 64 for channel 0 as an example. The structure is identical for channels 1 to 7.

  • Page 53: Structure Of The Parameter Data Record For Oms Mode

    Parameter data records B.5 Structure of the parameter data record for parallel connection of channels mode Structure of the parameter data record for OMS mode Structure of data records 64 to 71 The figure below shows the structure of data record 64 for channel 0 as an example. The structure is identical for channels 1 to 7.
  • Page 54 Parameter data records B.5 Structure of the parameter data record for parallel connection of channels mode Enable a parameter by setting the corresponding bit to "1". Figure B-4  Structure of data record 64: Bytes 0 to 3 Digital Output Module DQ 8x24VDC/5A HS (6ES7522-5BF00-0AB0) Equipment Manual, 02/2025, A5E53905286-AA...

  • Page 55: B.6 Structure Of The Parameter Data Record For Switching Cycle Counter

    Parameter data records B.6 Structure of the parameter data record for switching cycle counter Structure of the parameter data record for switching cycle counter Structure of data records 129 to 131 The parameters for the switching cycle counter are located in the data records 129 to 131 and are assigned as follows: •...
  • Page 56 Parameter data records B.6 Structure of the parameter data record for switching cycle counter Structure of data record 130 The limits of the switching cycle counters are read out with data record 130. The set value is supplied for each channel in UDINT format. The following figure shows you the structure of data record 130.
  • Page 57 Parameter data records B.6 Structure of the parameter data record for switching cycle counter Structure of data record 131 The following figure shows you the structure of data record 131. Enable a parameter by setting the corresponding bit to "1". Figure B-7  Structure of data record 131: Bytes 0 to 7 When configuring with channels connected in parallel, you cannot write the values for channel 1 or channels 1 and 5.

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Simatic et 200mp6es7522-5bf00-0ab0

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