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

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Translation of original operating instructions

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Summary of Contents for Siemens SIMATIC S7-1500

  • Page 1 Translation of original operating instructions...
  • Page 2 ___________________ Digital output module Preface F-DQ 8x24VDC/2A PPM ___________________ Documentation guide (6ES7526-2BF00-0AB0) ___________________ SIMATIC Product overview ___________________ Connecting ET 200MP Digital output module ___________________ F-DQ 8x24VDC/2A PPM Parameters/address space (6ES7526-2BF00-0AB0) ___________________ Applications of the F-I/O module Manual ___________________ Interrupts/diagnostic messages ___________________ Technical specifications ___________________...
  • 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

    S7-1500 automation system and the ET 200MP distributed I/O system in the system manual S7-1500 Automation System (http://support.automation.siemens.com/WW/view/en/59191792). The information provided in this manual and the system manual enables you to commission the S7-1500 automation system and ET 200MP distributed I/O system.
  • Page 5 Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept.
  • Page 6 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 7: Table Of Contents

    Table of contents Preface ..............................4 Documentation guide ..........................9 Guide to documentation S7-1500 / ET 200MP ................. 9 Product overview ..........................12 Properties ..........................12 Connecting ............................15 Block diagram ......................... 15 Parameters/address space ........................18 Parameters ..........................18 Explanation of parameters ......................
  • Page 8 Table of contents Technical specifications ........................51 Response times ............................ 54 Switching of loads ..........................55 Connecting capacitive loads ....................55 Switching of inductive loads ....................57 Open Source Software .......................... 58 Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...

  • Page 9: Documentation Guide

    This arrangement enables you to access the specific content you require. Basic information The 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 Product manuals contain a compact description of the module-specific information, such as properties, wiring diagrams, characteristics and technical specifications.
  • Page 10 1.1 Guide to documentation S7-1500 / ET 200MP 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 11 With the TIA Selection Tool, you can generate a complete order list from your product selection or product configuration. You can find the TIA Selection Tool on the Internet (http://w3.siemens.com/mcms/topics/en/simatic/tia-selection-tool). Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...

  • Page 12: Product Overview

    Product overview Properties Order number 6ES7526-2BF00-0AB0 View of the module Image 2-1 View of the F-DQ 8x24VDC/2A PPM module Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 13 Product overview 2.1 Properties Properties ● Technical properties – Fail-safe digital module for use in the S7-1500 automation system and in the ET 200MP distributed I/O system. – PROFIsafe – PROFIsafe address type 2 – Supports the RIOforFA-Safety profile (on S7-1500 F-CPUs) –...
  • Page 14 The following component is to be ordered separately: ● Front connector incl. potential bridges and cable ties You can find additional information on accessories in the S7-1500/ET 200MP (http://support.automation.siemens.com/WW/view/en/59191792) system manual. Passivation of fail-safe outputs over a long period of time WARNING...

  • Page 15: Connecting

    You can find information on wiring the front connectors and creating the cable shielding, etc., in the Wiring section of the system manual Automation System S7-1500 (http://support.automation.siemens.com/WW/view/en/59191792). WARNING To protect the F-module, always install an external fuse with the following properties for the load circuit: Circuit-breaker 24 V DC/16 A, tripping characteristic type B.
  • Page 16 Connecting 3.1 Block diagram Block diagram The following figure shows the assignment of channels to addresses. ① Backplane bus interface DQ-M Ground for output bit n, channel n, M-switching ② Microcontroller 1 Supply voltage 24 V DC ③ P1 switch for channel groups 0 to 3 Chassis ground ④...
  • Page 17 Connecting 3.1 Block diagram Switching of loads with ground if the F-module is configured PM-switching If the following two conditions are met, F-DQ 8x24VDC/2A PPM detects a short-circuit: ● If loads that have a connection between chassis and ground are switched by the F-DQ 8x24VDC/2A PPM (for example, to improve the EMC properties).

  • Page 18: Parameters/Address Space

    Parameters/address space Parameters Parameters WARNING Diagnostic functions must be activated or deactivated in accordance with the application, see section Applications of the F-I/O module (Page 32). Table 4- 1 Parameters for F-DQ 8x24VDC/2A PPM Parameter Value range Parameter reas- Scope signment in RUN F-parameters: Manual assignment of...
  • Page 19 Parameters/address space 4.1 Parameters Parameter Value range Parameter reas- Scope signment in RUN Channel parameters in operating mode PM-switching: Channel n Diagnostics: Wire break Channel Disable • Enable • Channel activated Channel Disable • Enable • Channel failure acknowledge Channel Manual •...

  • Page 20: Explanation Of Parameters

    You can find information on F-parameters for the F-monitoring time, the PROFIsafe address assignment (F-source address, F-destination address) and the F I/O DB in the manual SIMATIC Safety - Configuring and Programming (http://support.automation.siemens.com/WW/view/en/54110126). 4.2.1.1 Behavior after channel fault This parameter is used to specify whether the entire F-module is passivated or just the faulty channel(s) in the event of channel faults: ●...

  • Page 21: Dq Parameters

    Parameters/address space 4.2 Explanation of parameters 4.2.2 DQ parameters 4.2.2.1 Maximum test period With this parameter, you specify the time within which the light, dark and switch on tests should be performed throughout the module. When this time expires, the tests are repeated. In case of a fault, the test time is reduced to 60 seconds.

  • Page 22: Channel Failure Acknowledge

    There you set the corresponding property at the F-I/O DB by means of the ACK_NEC tag. For detailed information about the F-I/O DB, refer to the SIMATIC Safety – Configuring and Programming (http://support.automation.siemens.com/WW/view/en/54110126) manual. 4.2.3.4 Max. readback time dark test Function Dark tests are shutdown tests with bit pattern test.
  • Page 23 Parameters/address space 4.2 Explanation of parameters ① Readback (The two P-switches do not switch simultaneously.) Image 4-2 Functional principle of the dark test (PP switching) This parameter allows you to set the time for the readback. If the expected signals could not be read back correctly after expiration of the readback time, the output channel is passivated.
  • Page 24 Parameters/address space 4.2 Explanation of parameters Setting readback time dark test with unknown actuator capacity If the capacity of the actuator is not known, it may be necessary for you to determine the value for the readback time dark test by trial and error. This may also be necessary due to the part variances in the actuator or external influences.

  • Page 25: Disable Dark Test For 48 Hours

    Parameters/address space 4.2 Explanation of parameters 4.2.3.5 Disable dark test for 48 hours Note Can only be configured for PM operation. This option allows you to suppress the dark test. If the channel is permanently active (1) for 48 hours, one dark test pulse is applied at the channel once this time has expired.

  • Page 26: Max. Readback Time Switch-On Test

    Parameters/address space 4.2 Explanation of parameters 4.2.3.6 Max. readback time switch-on test Function The switch on test is part of the bit pattern test. PM operation During the switch-on test in PM operation, the P-switch and M-switch of the output channel are alternately closed and read back when the output channel is inactive (output signal "0").
  • Page 27 Parameters/address space 4.2 Explanation of parameters PP operation The M-switch is meaningless during the switch-on test in PP operation. The switch-on test corresponds to the light test and current flows through the load. The light test is always activated in PP operation. ①...

  • Page 28: Activated Light Test

    Parameters/address space 4.2 Explanation of parameters Setting readback time switch on test with unknown actuator capacity If the capacitance of the actuator is not known, you may have to determine the required value for the readback time switch-on test by trial and error. This may also be necessary due to the part variances in the actuator or external influences.
  • Page 29 Parameters/address space 4.2 Explanation of parameters PP operation The M-switch is meaningless during the light test in PP operation. The light test corresponds to the switch-on test and current flows through the load. The light test is always activated in PP operation.

  • Page 30: Address Space

    Parameters/address space 4.3 Address space A light pulse with the configured duration takes place within the configured maximum test time per output channel. If a light pulse returns a fault, the same light pulse (which means the same bit pattern) is repeated once after 500 ms.
  • Page 31 F-modules and F-CPU in accordance with PROFIsafe. Additional information For detailed information about F-I/O access and for evaluation and processing of the value status, refer to the SIMATIC Safety – Configuring and Programming (http://support.automation.siemens.com/WW/view/en/54110126) manual. Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...

  • Page 32: Applications Of The F-I/O Module

    You achieve SIL3/Cat.4/PLe with the following applications. The wiring is carried out on the front connector of the module. Refer to the "Wiring" section in the S7-1500 Automation System (http://support.automation.siemens.com/WW/view/en/59191792) system manual. See also Connecting (Page 15) Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0)

  • Page 33: Application: Connecting A Load Per Digital Output, Pm Switching

    Applications of the F-I/O module 5.2 Application: Connecting a load per digital output, PM switching Application: Connecting a load per digital output, PM switching Each of the 8 fail-safe digital outputs consists of a P-switch DQ-P and an M-switch DQ-M You connect the load between the P-switch and the M-switch.

  • Page 34: Application: Connection Of Loads Per Digital Output To L+ And M, Pm-Switching Mode

    Applications of the F-I/O module 5.3 Application: Connection of loads per digital output to L+ and M, PM-switching mode WARNING In order to achieve SIL3/Cat.4/PLe with this wiring, you must install a qualified actuator, for example, in accordance with IEC 60947. Parameter assignment Assign the following parameter for the corresponding channel group: Table 5- 1...
  • Page 35 Applications of the F-I/O module 5.3 Application: Connection of loads per digital output to L+ and M, PM-switching mode The figure below shows an example of the pin assignment of the fail-safe digital output module F-DQ 8x24VDC/2A PPM with connection of loads per digital output to L+ and M, PM-switching mode.
  • Page 36 Applications of the F-I/O module 5.3 Application: Connection of loads per digital output to L+ and M, PM-switching mode WARNING When two relays are connected to one digital output, as shown in the figure above, the "wire break" and "overload" faults are detected only at the P-switch of the output (not at the M-switch).

  • Page 37: Application: Connecting 2 Loads In Parallel Per Digital Output, Pm-Switching Mode

    Applications of the F-I/O module 5.4 Application: Connecting 2 loads in parallel per digital output, PM-switching mode Application: Connecting 2 loads in parallel per digital output, PM-switching mode To protect against cross-circuits between P-switch and M-switch in fail-safe digital outputs, we recommend the following wiring scheme.
  • Page 38 Applications of the F-I/O module 5.4 Application: Connecting 2 loads in parallel per digital output, PM-switching mode Note With a parallel connection of two relays on one digital output (as shown above) the "wire break" fault is only detected if the wire break disconnects both relays from P or M. This diagnostics is not safety-related.

  • Page 39: Application: Connecting A Load Per Digital Output, Pp Switching

    Applications of the F-I/O module 5.5 Application: Connecting a load per digital output, PP switching Application: Connecting a load per digital output, PP switching You connect the load between the P-switch DQ-P and chassis ground in this application. This circuit achieves SIL3/Cat.4/PLe. The figure below shows an example of the pin assignment of the fail-safe digital output module F-DQ 8x24VDC/2A PPM with connection of one load per digital output, PP switching.
  • Page 40 Applications of the F-I/O module 5.5 Application: Connecting a load per digital output, PP switching WARNING In order to achieve SIL3/Cat.4/PLe with this wiring, you must install a qualified actuator, for example, in accordance with IEC 60947. WARNING In PP operation, the actuator can no longer be shut down if a cross circuit has developed between a positive potential (e.g.

  • Page 41: Interrupts/Diagnostic Messages

    Interrupts/diagnostic messages Status and error displays LED displays Image 6-1 LED displays of the F-DQ 8x24VDC/2A PPM Meaning of the LED displays The following tables explain the meaning of the status and error displays. Remedies for diagnostic alarms can be found in section Diagnostic alarms (Page 46). WARNING The RUN, ERROR LEDs and channel status/channel diagnostics LEDs of the outputs are not designed as safety-related LEDs and therefore may not be evaluated for safety-related...
  • Page 42 Acknowledge the error (see manual SIMATIC Operation in S7-1500 F-CPUs: The F- • Safety - Configuring and Programming module expects user acknowledgment after Alternately flashing (http://support.automation.siemens.com/WW/vi a module error. ew/en/54110126)). Operation in S7-300/400 F-CPUs: At least • one channel is waiting for user acknowl- edgment.
  • Page 43 Interrupts/diagnostic messages 6.1 Status and error displays CHx LED Table 6- 3 Display channel status/channel diagnostics Status Diagnos- Meaning tics CHx Process signal = 0 and no channel diagnostics* Process signal = 1 and no channel diagnostics Process signal = 0 and channel diagnostics Channel waiting for user acknowledgment Alternately flashing * Operation in S7-300/400 F-CPUs only: If necessary, wait for user acknowledgment, if an additional...

  • Page 44: Interrupts

    Interrupts/diagnostic messages 6.2 Interrupts Interrupts Introduction The F-DQ 8x24VDC/2A PPM fail-safe digital output module supports diagnostic interrupts. Diagnostic interrupt The F-module generates a diagnostic interrupt for each diagnostic alarm described in section Diagnostic alarms (Page 46). The table below provides an overview of the diagnostic interrupts of the F-module . The diagnostic interrupts are assigned either to one channel or the entire F-module.
  • Page 45 Interrupts/diagnostic messages 6.3 Diagnostic alarms Table 6- 6 Diagnostic interrupts of the F-DQ 8x24VDC/2A PPM Diagnostic interrupt Fault Scope of diag- Configurable code nostic interrupt Overtemperature F-module Wire break Parameter error Supply voltage missing Safety event Mismatch of safety destination address (F_Dest_Add) Safety destination address not valid (F_Dest_Add) Safety source address not valid (F_Source_Add) Safety watchdog time value is 0 ms (F_WD_Time)

  • Page 46: Diagnostic Alarms

    Once the fault is eliminated, the F-module must be reintegrated in the safety program. For additional information on passivation and reintegration of F-I/O, refer to the SIMATIC Safety – Configuring and Programming (http://support.automation.siemens.com/WW/view/en/54110126) manual. Table 6- 7 Diagnostic alarms of the F-DQ 8x24VDC/2A PPM...

  • Page 47: Supply Voltage Missing

    Interrupts/diagnostic messages 6.3 Diagnostic alarms Diagnostic alarm Fault Meaning Remedy code Supply voltage missing Missing or insufficient supply voltage L+ Check supply voltage L+ at the • front connector Check the front connector • Safety event For safety purposes, channel was switched off due to an error on another channel.

  • Page 48: Transmission Error: Timeout (Watchdog Time 1 Or 2 Expired) 78 D

    Interrupts/diagnostic messages 6.3 Diagnostic alarms Diagnostic alarm Fault Meaning Remedy code Transmission error: Incon- The firmware of the F-module has de- Check the communication connec- • sistent data (CRC error) tected a CRC error. tion between the F-module and Possible causes: F-CPU.

  • Page 49: Short-Circuit To Ground

    Interrupts/diagnostic messages 6.3 Diagnostic alarms Diagnostic alarm Fault Meaning Remedy code Short-circuit to ground Short-circuit to ground can mean: Correct the process wiring. • The output cable is short-circuited to • Increase the test times (dark, light, • ground. switch-on tests). The output signal is short-circuited to •...

  • Page 50: Read Back Failure

    Information on diagnostics that pertains to all fail-safe modules (for example, readout of diagnostics functions or passivation of channels) is available in the SIMATIC Safety – Configuring and Programming (http://support.automation.siemens.com/WW/view/en/54110126) manual. Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...

  • Page 51: Technical Specifications

    Technical specifications Technical specifications of F-DQ 8x24VDC/2A PPM 6ES7526-2BF00-0AB0 General information Product type designation F-DQ 8x24VDC/2A PPM Firmware version FW update possible • Product function I&M data Yes; I&M0 to I&M3 Engineering with STEP 7 TIA Portal can be configured/integrated V13 SP1 with HSP0086 as of version Operating mode...
  • Page 52 Technical specifications 6ES7526-2BF00-0AB0 Switching capacity of outputs With resistive load, max. With lamp load, max. 10 W Load resistance range Low limit 12 Ω High limit 2000 Ω Output voltage For "1" signal, min. 24 V; L+ (-0.5 V) Output current For "1"...
  • Page 53 We also recommend a more detailed consideration of the boundary conditions, such as EMC, cables used, cable guide, etc. Dimension drawing See system manual S7-1500 Automation System (http://support.automation.siemens.com/WW/view/en/59191792). Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...

  • Page 54: Response Times

    Response times Introduction The next section shows the response times of the digital output module F-DQ 8×24VDC/2A PPM. The response times of digital output module F-DQ 8×24VDC/2A PPM are included in the calculation of the F-system response time. Definition of response time for fail-safe digital outputs The response time represents the interval between an incoming safety message frame from the backplane bus and the signal change at the digital output.

  • Page 55: Switching Of Loads

    Switching of loads Connecting capacitive loads If an F-DQ 8x24VDC/2A PPM digital output module is interconnected with loads that require little current and have capacitance, this can lead to detection of a short-circuit or overload. Reason: The capacitance cannot be sufficiently discharged or charged during the configured readback time of the bit pattern test.
  • Page 56 Switching of loads B.1 Connecting capacitive loads Image B-2 Switching of capacitive loads for the F-DQ 8x24VDC/2A PPM digital output module in PP-switching mode depending on the configured dark and light test times The trends shown were plotted using a SIMATIC PS 307 10A power supply unit with a cable length of 25 m (cable cross-section of 1.5 mm ) between the output of the F-DQ 8x24VDC/2A PPM output module and the load.

  • Page 57: Switching Of Inductive Loads

    Switching of loads B.2 Switching of inductive loads Example You have set a dark test time of 100 ms, a light test time of 2 ms and the PM-switching mode. You have set the load current to 20 mA and the capacity to 100 µF. The operating point is thus outside the range defined by the two trends (gray background).

  • Page 58: Open Source Software

    Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 59 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 60 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 61 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 62 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 63 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 64 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 65 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 66 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...
  • Page 67 Open Source Software Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0) Manual, 01/2016, A5E03858037-AA...

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