Page 1 Preface SIMATIC ET 200S Distributed I/O System - Fail-Safe Modules ______________ Product Overview ______________ Configuring SIMATIC Address Assignment and ______________ Installation ET 200S Distributed I/O System - ______________ Wiring and Fitting Modules Fail-Safe Modules ______________ Diagnostics Hardware Installation and Operating Manual General technical ______________ specifications...
Page 2 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Page 3 Preface Purpose of this Manual The information in this manual is a reference source for operations, function descriptions, and technical specifications of the fail-safe modules of the ET 200S distributed I/O system. Basic Knowledge Requirements This manual is a supplement to the ET 200S Distributed I/O System manual. Working with this manual requires general knowledge of automation engineering.
Page 4 Preface Approvals See Chapter "Standards and Approvals" In addition, ET 200S fail-safe modules are certified for use in safety mode up to the following levels: • Safety class SIL3 (Safety Integrity Level) in compliance with IEC 61508 • Requirement class 6 in accordance with DIN V 19250 (DIN V VDE 0801) •...
Page 5 Preface Position in the Information Landscape When working with ET 200S fail-safe modules and depending on your particular application, you will need to consult the additional documentation listed below. References to additional documentation are included in this manual where appropriate. Documentation Brief Description of Relevant Contents ET 200S Distributed...
Page 6 The H/F Competence Center can also provide assistance with onsite configuration, commissioning, and troubleshooting. Telephone: +49 (911) 895-4759 Fax: +49 (911) 895-5193 For questions about workshops, etc., contact: hf-cc@nbgm.siemens.com ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 7 Preface Technical Support You can reach the Technical Support for all A&D products • Via the Web formula for the Support Request http://www.siemens.com/automation/support-request • Phone: + 49 180 5050 222 • Fax: + 49 180 5050 223 Additional information about our Technical Support can be found on the Internet pages http://www.siemens.com/automation/service...
Page 8 By subscribing to the appropriate newsletter, you will ensure that you are always up-to-date and able to make changes to your system, when necessary. Point your browser to http://my.ad.siemens.de/myAnD/guiThemes2Select.asp?subjectID=2&lang=de There, you can register for the following newsletters: SIMATIC S7-300 •...
Page 9: Table Of Contents
Table of contents Preface ..............................iii Product Overview ........................... 1-1 Introduction ..........................1-1 ET 200S fail-safe modules......................1-1 Using ET 200S Fail-Safe Modules..................... 1-2 Guide for Commissioning of ET 200S with Fail-Safe Modules..........1-5 Configuring ............................. 2-1 Configuring ET 200S with Fail-Safe Modules ................2-1 Assigning Modules of an ET 200S.....................
Page 10 Table of contents Fail-Safe Modules........................... 7-1 Introduction ..........................7-1 PM-E F pm DC24V PROFIsafe Power Module ................. 7-2 7.2.1 Properties of the PM-E F pm DC24V PROFIsafe Power Module..........7-2 7.2.2 Terminal assignment of the PM-E F pm DC24V PROFIsafe............. 7-8 7.2.3 Wiring of the PM-E F pm DC24V PROFIsafe ................
Page 11 Table of contents Tables Table 1-1 Using Interface Modules in ET 200S with Fail-Safe Modules............ 1-4 Table 1-2 Achievable Safety Classes in Safety Mode ................1-4 Table 1-3 Steps from Selecting the F-Modules to Commissioning ET 200S..........1-5 Table 2-1 Assigning F-Power Modules to Terminal Modules ..............
Page 12 Table of contents Table 7-20 EM 4/8 F-DI DC24V PROFIsafe: Conditions for Achieving AK/SIL/Category ......7-55 Table 7-21 EM 4/8 F-DI DC24V PROFIsafe: Fault Detection (Application 1)..........7-57 Table 7-22 EM 4/8 F-DI DC24V PROFIsafe: Fault Detection (Application 2.1)......... 7-61 Table 7-23 EM 4/8 F-DI DC24V PROFIsafe: Fault Detection (Application 2.2).........
Page 13: Product Overview
Product Overview Introduction Overview This chapter provides information about the following topics: • ET 200S distributed I/O system with fail-safe modules and its place in SIMATIC S7 fail-safe automation systems • Components comprising the ET 200S distributed I/O system with fail-safe modules •...
Page 14: Using Et 200S Fail-Safe Modules
Product Overview 1.3 Using ET 200S Fail-Safe Modules Fail-Safe Modules The major difference between fail-safe modules and standard ET 200S modules is that fail- safe modules have a two-channel internal design. Both integrated processors monitor each other, automatically test the input and output wiring, and place the F-module in a safe state in the event of a fault.
Page 15 Product Overview 1.3 Using ET 200S Fail-Safe Modules F-System with ET 200S The following figure presents an example configuration for an S7 Distributed Safety F-system including an ET 200S on PROFIBUS DP/PROFINET IO. The fail-safe DP master/IO controller exchanges safety-relevant and non-safety-relevant data with the fail-safe and standard ET 200S modules, etc.
Page 16 Product Overview 1.3 Using ET 200S Fail-Safe Modules Using Interface Modules in ET 200S with Fail-Safe Modules Depending on the F system, select the interface module for ET 200S as follows: Table 1-1 Using Interface Modules in ET 200S with Fail-Safe Modules Interface module As of order number Can be used in ET 200S...
Page 17: Guide For Commissioning Of Et 200S With Fail-Safe Modules
Product Overview 1.4 Guide for Commissioning of ET 200S with Fail-Safe Modules Guide for Commissioning of ET 200S with Fail-Safe Modules Introduction The following table lists all important steps required for commissioning ET 200S distributed I/O systems with fail-safe modules as DP slaves/IO devices on PROFIBUS DP/ PROFINET IO.
Page 18 Product Overview 1.4 Guide for Commissioning of ET 200S with Fail-Safe Modules ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 19: Configuring
Configuring Configuring ET 200S with Fail-Safe Modules Introduction You can configure ET 200S distributed I/O systems with standard and fail-safe modules. This chapter present an example configuration. Configuration Example of ET 200S with Fail-Safe Modules In the following figure you will find a configuration example using standard and fail-safe modules in an ET 200S.
Page 20 Configuring 2.1 Configuring ET 200S with Fail-Safe Modules Configuration Rules for Fail-Safe Voltage Groups The "Assignment of Power Modules to Electronic Modules/Motor Starters and Safety Class" table presents all of the fail-safe and standard power and electronic modules that you can use in a voltage group.
Page 21 Configuring 2.1 Configuring ET 200S with Fail-Safe Modules More Detailed Information on Fail-Safe Motor Starters All submodules and modules that can be supplied by the PM-D F DC24V PROFIsafe are ET 200S Motor Starter described in the manual. This manual is part of the ET 200S documentation package, order no. 6ES7 151-1AA10-8xA0.
Page 22: Assigning Modules Of An Et 200S
Configuring 2.2 Assigning Modules of an ET 200S Assigning Modules of an ET 200S Introduction This section presents the following module assignments for ET 200S: • F-power modules to terminal modules • F-electronic modules to terminal modules • Power modules to electronic modules/motor starters Assigning F-Power Modules to Terminal Modules You can use the F-power modules with the following terminal modules: Table 2-1...
Page 23: Table 2-3 Assigning Power Modules To Electronic Modules/Motor Starters And Safety Class (Safety Integrity Level)
Configuring 2.2 Assigning Modules of an ET 200S Assigning Power Modules to Electronic Modules/Motor Starters You can use the power modules and electronic modules/motor starters in the following table within a voltage group. Note that certain combinations limit the achievable safety classes. Table 2-3 Assigning Power Modules to Electronic Modules/Motor Starters and Safety Class (Safety Integrity Level) Power Modules...
Page 24: Maximum Number Of Connectable Modules/Maximum Configuration
Configuring 2.3 Maximum Number of Connectable Modules/Maximum Configuration Maximum Number of Connectable Modules/Maximum Configuration Maximum Number of Modules The modules include the interface module, power and electronic modules, and motor starters. The total width of an ET 200S is limited to 1 m. In addition, the maximum number of modules in an ET 200S depends on the parameter length of the modules.
Page 25 Configuring 2.3 Maximum Number of Connectable Modules/Maximum Configuration Power Modules: Maximum Configuration per Voltage Group Table 2-5 Maximum Configuration per Voltage Group Power Modules Maximum Current Connectable Modules/Motor Starters Carrying Capacity PM-E F pm DC24V 10 A The number of modules that can be connected PROFIsafe depends on the total current of all modules in the voltage group.
Page 26: Configuration And Parameter Assignment
S7 F Systems , Version V5.2 SP 2 or higher • F Configuration Pack can be downloaded from the Internet from: http://www.siemens.com/automation/service&support Configuring STEP 7 HW Config Follow the usual procedure with to configure fail-safe modules (in the same way as standard ET 200S modules).
Page 27: Address Assignment And Installation
Address Assignment and Installation Address assignments in the F-CPU Address Assignment The fail-safe modules occupy the following address ranges in the F-CPU: • for S7 Distributed Safety: in the area of the process image • for S7 F/FH systems: in the area of the process image Table 3-1 Address assignment in the F-CPU F-Module...
Page 28 Address Assignment and Installation 3.1 Address assignments in the F-CPU Addresses Occupied by Useful Data The useful data occupy the following addresses of the assigned addresses of the fail-safe modules in the F-CPU: Table 3-2 Addresses Occupied by Useful Data Byte in the Occupied Bits in F-CPU per F-Module: F-CPU...
Page 29: Assignment Of The Profisafe Address
Address Assignment and Installation 3.2 Assignment of the PROFIsafe address Assignment of the PROFIsafe address PROFIsafe Address Each fail-safe module has its own PROFIsafe address in addition to the PROFIBUS address. Before installing fail-safe modules, you must set the PROFIsafe address on each F-module. PROFIsafe Address Assignment The PROFIsafe addresses (F_source_address, F_destination_address) are automatically STEP 7...
Page 30: Installing
Address Assignment and Installation 3.3 Installing Rules for Address Assignment Warning Observe the following rules when assigning the address: Make sure that the address switch setting on the module matches the PROFIsafe address in • STEP 7 HW Config The switch setting on the address switch of the F-I/O, in other words, its PROFIsafe destination •...
Page 31: Wiring And Fitting Modules
Wiring and Fitting Modules Introduction Warning In order to prevent hazardous threats to persons or the environment, you must not under any circumstances override safety functions or implement measures that cause safety functions to be bypassed or that result in the bypassing of safety functions. The manufacturer is not liable for the consequences of such manipulations or for damages that result from failure to heed this warning.
Page 32: Safe Functional Extra Low Voltage For Fail-Safe Modules
Wiring and Fitting Modules 4.2 Safe Functional Extra Low Voltage for Fail-Safe Modules Safe Functional Extra Low Voltage for Fail-Safe Modules Safe functional extra low voltage Warning Fail-safe modules must be operated with safe functional extra low voltage. This means that these modules, even in the event of a fault, can only have a maximum voltage of U .
Page 33: Wiring Fail-Safe Modules
IEC 61131-2, and EN 298. The latest up-to-date information on power supply components are available on the Internet at: https://mall.ad.siemens.com These requirements are also applicable for network devices and power supplies that are not manufactured to ET 200S or S7-300/-400 configuration standards.
Page 34: Insertion And Removal Of Fail-Safe Modules
Wiring and Fitting Modules 4.4 Insertion and removal of fail-safe modules Assignment of Terminal Modules The terminal assignment of the terminal modules depends on the installed power or electronic module. See also Wiring of the PM-E F pm DC24V PROFIsafe (Page 7-11) Wiring of the PM-E F pp DC24V PROFIsafe (Page 7-29) Wiring of the PM-D F DC24V PROFIsafe (Page 7-41) Wiring of the EM 4/8 F-DI 24 VDC PROFIsafe (Page 7-50)
Page 35 Wiring and Fitting Modules 4.4 Insertion and removal of fail-safe modules Requirements for Insertion and Removal during Operation The following table lists the F-modules that can be inserted and removed during operation, and the conditions under which this is possible: Table 4-1 Conditions for Inserting and Removing Fail-Safe Modules During Operation Module...
Page 36: Requirements For Sensors And Actuators
Wiring and Fitting Modules 4.5 Requirements for Sensors and Actuators Requirements for Sensors and Actuators General Requirements for Sensors and Actuators Note the following important information for safety-related use of sensors and actuators: Warning The use of sensors and actuators is outside of our sphere of influence. We have equipped our electronics with such safety engineering features as to leave 85% of the maximum permissible probability of hazardous faults for sensors and actuators up to you (This corresponds to the recommended load division in safety engineering between sensing...
Page 37 Wiring and Fitting Modules 4.5 Requirements for Sensors and Actuators Requirements for the Duration of Sensor Signals Warning Observe the following requirements for sensor signals: In order to guarantee accurate detection of the sensor signal by the F-DI module, you must ensure •...
Page 38 Wiring and Fitting Modules 4.5 Requirements for Sensors and Actuators See also Assignment of the PROFIsafe address (Page 3-3) Technical Specifications for PM-E F pm 24 VDC PROFIsafe (Page 7-20) Technical Specifications for the PM-E F pp 24 VDC PROFIsafe (Page 7-34) Technical Specifications of the PM-D F DC24V PROFIsafe (Page 7-45) Technical Specifications for the EM 4/8 F-DI 24 VDC PROFIsafe (Page 7-77) Technical Specifications of the EM 4 F-DO DC24V/2A PROFIsafe (Page 7-93)
Page 39: Diagnostics
Diagnostics Reactions to Faults Safe State (Safety Concept) The basic principle behind the safety concept is the existence of a safe state for all process variables. For digital F-modules, the safe state is, for example, the value "0". This applies to both sensors and actuators.
Page 40 Diagnostics 5.1 Reactions to Faults Fail-safe value Output for Fail-Safe Modules With F-DI modules, if channels are passivated, the F-system provides fail-safe values for the safety program instead of the process values applied to the fail-safe inputs. • For F-DI modules, this is always the fail-safe value 0. With F-DO and PM-E F pm DC24V PROFIsafe modules, if channels are passivated, the F-system transfers fail-safe values (0) to the fail-safe outputs instead of the output values provided by the safety program.
Page 41: Fault Diagnostics
Diagnostics 5.2 Fault Diagnostics See also Properties of the PM-E F pm DC24V PROFIsafe Power Module (Page 7-2) Properties of the PM-E F pp DC24V PROFIsafe Power Module (Page 7-24) Properties of the PM-D F DC24V PROFIsafe Power Module (Page 7-37) Properties of the 4/8 F-DI 24 VDC PROFIsafe Digital Electronic Module (Page 7-47) Properties of the 4 F-DO DC24V/2A PROFIsafe digital electronic module (Page 7-80) Fault Diagnostics...
Page 42 Diagnostics 5.2 Fault Diagnostics Diagnostic Functions That Can Be Assigned As Parameters STEP 7 You can assign (activate) certain diagnostic functions as parameters in • Wire-break detection for the F-DO module and the PM-E F pm • Short-circuit monitoring for the F-DI module Warning Diagnostic functions should be activated or deactivated in accordance with the application.
Page 43 Diagnostics 5.2 Fault Diagnostics Channel-specific diagnostics As with the ET 200S, there are three bytes available for channel-related diagnostics starting at byte 35 for each F-module. A maximum of 9 channel-related diagnostic messages are possible per station. Channel-specific diagnostics for fail-safe modules are configured as follows: Figure 5-1 Figure-Configuration of Channel-Specific Diagnostics...
Page 44 Diagnostics 5.2 Fault Diagnostics Note Channel-related diagnostics are always updated to the current diagnostic function in the diagnostic message frame. Subsequent, older diagnostic functions are not deleted. STEP 7 Remedy: Evaluate the valid current length of the diagnostic message frame in using the RET_VAL parameter of SFC13.
Page 45 Diagnostics 5.2 Fault Diagnostics Reaction of F-Modules to Module Failure The following events occur following a serious internal fault in the F-module causing F-module failure: • The connection to the backplane bus is interrupted, and the fail-safe inputs and outputs are passivated.
Page 46 Diagnostics 5.2 Fault Diagnostics ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 47: General Technical Specifications
General technical specifications Introduction Overview This chapter presents the following information about fail-safe modules: • Information about the most important standards and approvals • Information about the general technical specifications General technical specifications The general Technical Specifications include the standards and test values that the fail-safe modules comply with and meet when installed in an ET 200S and the test criteria under which the fail-safe modules were tested, and also the requirements of the fail-safe modules for transport, storage and environmental conditions.
Page 48: Standards And Approvals
• 94/9/EC " Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres" (Explosion Protection Guideline) The EC declarations of conformity are kept available for the relevant authorities at: Siemens Aktiengesellschaft Bereich Automatisierungstechnik A&D AS RD ST Postfach 1963...
Page 49 General technical specifications 6.2 Standards and Approvals Underwriters Laboratories Inc., in accordance with • UL 508 (Industrial Control Equipment) • CSA C22.2 No. 142 (Process Control Equipment) HAZ. LOC. Underwriters Laboratories Inc., in accordance with • UL 508 (Industrial Control Equipment) •...
Page 50 General technical specifications 6.2 Standards and Approvals FM approval Factory Mutual Research (FM) to • Approval Standard Class Number 3611, 3600, 3810 APPROVED for use in Class I, Division 2, Group A, B, C, D Tx; Class I, Zone 2, Group IIC Tx In accordance with EN 50021 (Electrical Apparatus for Potentially Explosive Atmospheres;...
Page 51 General technical specifications 6.2 Standards and Approvals PROFIBUS standard The ET 200S distributed I/O system is based on the IEC 61784-1:2002 Ed1 CP 3/1 standard. Shipbuilding approval Submitted to the following classification bodies (exception: PM-D F DC24V PROFIsafe for GL (German Lloyd) only: ABS (American Bureau of Shipping) BV (Bureau Veritas) DNV (Det Norske Veritas)
Page 52 ISA S 84.01 DIN V ENV 1954 (revoked) Requesting TÜV Certificate You can request copies of the TÜV certificate and the accompanying report at the following address: Siemens Aktiengesellschaft Bereich Automatisierungstechnik A&D AS RD ST Postfach 1963 D-92209 Amberg ET 200S Distributed I/O System - Fail-Safe Modules...
Page 53: Electromagnetic Compatibility
General technical specifications 6.3 Electromagnetic Compatibility Electromagnetic Compatibility Introduction This chapter presents information about immunity to interference of fail-safe modules and about EMC conformity. Definition of EMC Electromagnetic compatibility is the ability of an electrical device to function in its electromagnetic environment in a satisfactory manner without affecting this environment.
Page 54 Therefore, for detailed information regarding overvoltage protection, we recommend that you contact your Siemens representative or a company specializing in lightning protection. The following figure illustrates an example of a configuration with F-modules, standard modules, and the power modules PM-E DC24..48V/AC24..230V and PM-E F pm DC24V...
Page 55 General technical specifications 6.3 Electromagnetic Compatibility Figure 6-1 External protective circuit (surge filter) for the ET 200S with fail-safe modules ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 56 General technical specifications 6.3 Electromagnetic Compatibility Sinusoidal interference HF radiation of the device in accordance with IEC 61000-4-3: • Electromagnetic HF field, amplitude modulated: from 80 through 2000 MHz; 10 V/m; 80 % AM (1 kHz) • Electromagnetic HF field, pulse-modulated: 900 ±...
Page 57: Transport And Storage Conditions
General technical specifications 6.4 Transport and storage conditions Radio Interference Emission Interference transmission of electromagnetic fields in accordance with EN 55011: limit class A, group 1 (measured at a distance of 10 m). Frequency Emitted Interference Between 30 MHz and 230 MHz <...
Page 58: Mechanical And Climatic Environmental Conditions
General technical specifications 6.5 Mechanical and Climatic Environmental Conditions Mechanical and Climatic Environmental Conditions Conditions of use Fail-safe modules are intended for use as permanently installed modules protected from the elements. The conditions of use exceed the requirements of IEC 61131-2. Fail-safe modules comply with the conditions of use of Class 3C3 in accordance with DIN EN 60721 3-3 (use in locations with heavy traffic and in the immediate vicinity of industrial systems with chemical emissions).
Page 59 General technical specifications 6.5 Mechanical and Climatic Environmental Conditions Testing for Mechanical Environmental Conditions The following table provides information about the type and scope of testing for mechanical environmental conditions. Condition Test Standard Comments Vibration Vibration test in accordance Type of vibration: frequency cycles with a speed of change of 1 with IEC 60068-2-6 (sine) octave/minute.
Page 60: Specifications For Nominal Line Voltages, Isolation Tests, Protection Class, And Type Of Protection
General technical specifications 6.6 Specifications for Nominal Line Voltages, Isolation Tests, Protection Class, and Type of Protection Specifications for Nominal Line Voltages, Isolation Tests, Protection Class, and Type of Protection Nominal Line Voltages for Operation The fail-safe modules operate with the nominal line voltage 24 VDC. The tolerance range is 2.0 VDC to 28.8 VDC.
Page 61: Fail-Safe Modules
Fail-Safe Modules Introduction Overview Fail-safe power modules and fail-safe digital modules are available for connecting digital sensors or encoders and actuators or loads to ET 200S. This chapter provides the following information for each fail-safe module: • Properties and special features •...
Page 62: Pm-E F Pm Dc24V Profisafe Power Module
Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module PM-E F pm DC24V PROFIsafe Power Module 7.2.1 Properties of the PM-E F pm DC24V PROFIsafe Power Module Order Number 6ES7 138-4CF02-0AB0 Properties The PM-E F pm DC24V PROFIsafe power module has the following properties: •...
Page 63 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Two fail-safe digital outputs In addition to the P1 and P2 voltage buses the power module has two fail-safe digital outputs, DO 0 and DO 1. AK6/SIL3/Category 4 can be achieved with these outputs if standard DO modules are not connected to P1 and P2.
Page 64 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Power Module Supplies for Standard ET 200S Modules Warning Always connect the 24 VDC supply for the standard ET 200S modules on the PM-E F pm DC24V PROFIsafe. Otherwise, the outputs of DO modules may exhibit safety critical behavior.
Page 65 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Warning Safety-related activation of outputs of standard DO modules is not possible; rather, only safety-related shutdown is possible. You must therefore take the following effects into account: In the worst case you must consider all possible faults of the standard DO modules and the programs controlling them for which the faults cannot be found directly.
Page 66 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Switching grounded loads If the PM-E F pm DC24V PROFIsafe switches loads that have a connection between chassis and ground (for example to improve the EMC properties) and if chassis and ground are connected in the power supply being used, a "short circuit"...
Page 67 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Capacitive Crosstalk of Digital Input/Output Signals When fail-safe digital output signals and fail-safe digital input signals are routed through one cable, readback errors can occur on the PM E-F pm DC24V PROFIsafe power module or the F-DO modules.
Page 68: Terminal Assignment Of The Pm-E F Pm Dc24V Profisafe
Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module 7.2.2 Terminal assignment of the PM-E F pm DC24V PROFIsafe Incoming Supply of the 24 VDC Supply for Electronic Modules with Process-Related Functions Depending on whether the electronic and load current supplies are electrically isolated in the electronic modules with process-related functions (positioning, counting), you must adhere to the following wiring instructions: •...
Page 69 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Terminal assignment The terminal assignment of the PM-E F pm DC 24 V PROFIsafe power module for the usable terminal modules TM-P30S44-A0 and TM-P30C44-A0 is shown in the following figure and table.
Page 70 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Table 7-3 Table-Terminal Assignment of the TM-P30S44-A0 or TM-P30C44-A0 Terminal Designation 24 VDC 24 VDC rated load voltage for: Inserted power module, • Corresponding voltage group, • DO 0 and DO 1 and •...
Page 71: Wiring Of The Pm-E F Pm Dc24V Profisafe
Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module 7.2.3 Wiring of the PM-E F pm DC24V PROFIsafe Block Diagram Figure 7-5 Block Diagram of the PM-E F pm DC24V PROFIsafe ET 200S Distributed I/O System - Fail-Safe Modules 7-11 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 72 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Wiring Diagram Each of the three digital outputs consists of a DOx P P-switch and a DOx M M-switch. They connect the load between P and M-switches. The two switches are always controlled so that voltage is applied to the load.
Page 73 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Connection of Two Relays on One Digital Output You can connect two relays using one fail-safe digital output. The following conditions should be kept in mind: • L+ and M of the relays must be connected with L+ and M of the PM-E F pm (the same reference potential is necessary).
Page 74 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Note The PM-E F pm DC24V PROFIsafe performs a bit pattern test approximately every 15 minutes. The module generates a max. 4 ms pulse for this. This test is performed time staggered between the P and M switch, so that the actuator is not activated.
Page 75: Parameters Of The Pm-E F Pm Dc24V Profisafe
Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module 7.2.4 Parameters of the PM-E F pm DC24V PROFIsafe STEP 7 Parameters in The following table presents the parameters that can be assigned for the PM-E F pm 24 VDC PROFIsafe. Table 7-4 Parameters of the PM-E F pm DC24V PROFIsafe Parameter...
Page 76 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Connecting capacitive loads If the electronic outputs of the PM-E F pm DC24V PROFIsafe are connected to loads that require little current and have capacitance, this can lead to the "short circuit" error message. This is required because the capacitance cannot be sufficiently discharged during the set self-test readback time.
Page 77: Diagnostic Functions Of The Pm-E F Pm Dc24V Profisafe
Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module 7.2.5 Diagnostic functions of the PM-E F pm DC24V PROFIsafe Behavior in Case of Supply Voltage Failure Failure of the power supply of the PM-E F pm DC24V PROFIsafe is always indicated by the PWR LED on the module (light off).
Page 78 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Causes of Errors and Corrective Measures The following table lists the possible causes of errors and corrective measures for the individual diagnostic messages of the PM-E F pm 24 VDC PROFIsafe power module. Table 7-6 Causes of Errors and Corrective Measures for Diagnostic Messages of the PM-E F pm 24 VDC PROFIsafe...
Page 79 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Diagnostic Fault Possible Fault Causes Corrective Measures Message Detection Communication Always Error in communication Check the PROFIBUS connection error between F-CPU and Eliminate the interference. module, e.g. due to defective PROFIBUS connection or higher than permissible EMI PROFIsafe monitoring...
Page 80: Technical Specifications For Pm-E F Pm 24 Vdc Profisafe
Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module 7.2.6 Technical Specifications for PM-E F pm 24 VDC PROFIsafe Overview Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 52 Weight Approx. 88 g Data for Specific Module Number of outputs Semiconductor outputs (P-M switching)
Page 81 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Technical Specifications Permissible potential difference between Shield and ET 200S bus connection • 75 VDC/60 VAC Shield and I/O (DOs, P1/P2 buses) • 75 VDC/60 VAC ET 200S bus connection and I/O (DOs, •...
Page 82 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Technical Specifications Wire break monitoring (open load detection) and overload monitoring Response threshold • I < 4 to 19 mA Fault detection time • Depending on the selected readback time (see Response Times Parallel connection of 2 outputs Not possible...
Page 83 Fail-Safe Modules 7.2 PM-E F pm DC24V PROFIsafe Power Module Technical Specifications Contact protection (internal) Internal readback circuit Between P and M relay output • 39 V suppressor diode Wire break monitoring Parallel connection of 2 outputs Not possible Control of a digital input Not possible Switching frequency With resistive load...
Page 84: Pm-E F Pp Dc24V Profisafe Power Module
Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module PM-E F pp DC24V PROFIsafe power module 7.3.1 Properties of the PM-E F pp DC24V PROFIsafe Power Module Order Number 6ES7 138-4CF41-0AB0 properties The PM-E F pp 24 VDC PROFIsafe power module has the following properties: •...
Page 85 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Conditions for Achieving Safety Class The conditions for achieving the respective safety classes are summarized in the following table. Table 7-8 PM-E F pp DC24V PROFIsafe: Conditions for AK/SIL/Category Condition Achievable AK/SIL/Category ET 200S standard modules supplied by means of P2 AK4/SIL2/Category 3 on P2...
Page 86 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Safety-Related Shutdown of Standard DO Modules Warning The following ET 200S standard modules are approved for safety-related shutdown in accordance with SIL2: 2DO DC24V/0.5A (order number 6ES7 132-4BB01-0AA0 or higher) •...
Page 87: Terminal Assignment Of The Pm-E F Pp Dc24V Profisafe
Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module See also Assigning Modules of an ET 200S (Page 2-4) Properties of the 4 F-DO DC24V/2A PROFIsafe digital electronic module (Page 7-80) 7.3.2 Terminal assignment of the PM-E F pp DC24V PROFIsafe Incoming Supply of the 24 VDC Supply for Electronic Modules with Process-Related Functions Depending on whether the electronic and load current supplies are electrically isolated in the electronic modules with process-related functions (positioning, counting), you must adhere to...
Page 88 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Terminal assignment The terminal assignment of the PM-E F pp 24 VDC PROFIsafe power module for the usable terminal modules TM-P30S44-A0 and TM-P30C44-A0 is shown in the following figure and table.
Page 89: Wiring Of The Pm-E F Pp Dc24V Profisafe
Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Caution If high currents can occur on DO 2 P and DO 2 M, both terminals 11 and 15 (P) and terminals 12 and 16 (M) must be wired in parallel. Otherwise, the current loading could cause the terminals to heat up.
Page 90 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Wiring Diagram The wiring for the power module is carried out on the special terminal module. Figure 7-13 Wiring diagram of the PM-E F pp DC24V PROFIsafe Warning Please use an external fuse for L+ at the PM-E F pp with the following properties to protect the relay contact from overload: circuit-breaker of B characteristic as per IEC 947-5-1, 10 A.
Page 91: Parameters Of The Pm-E F Pp Dc24V Profisafe
Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module 7.3.4 Parameters of the PM-E F pp DC24V PROFIsafe STEP 7 Parameters in The following table presents the parameters that can be assigned for the PM-E F pp 24 VDC PROFIsafe. Table 7-10 Parameters of the PM-E F pp DC24V PROFIsafe Parameter...
Page 92: Diagnostic Functions Of The Pm-E F Pp Dc24V Profisafe
Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module 7.3.5 Diagnostic functions of the PM-E F pp DC24V PROFIsafe Behavior in Case of Supply Voltage Failure Failure of the power supply of the PM-E F pp DC24V PROFIsafe is always indicated by the PWR LED on the module (light off).
Page 93 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Causes of Faults and Corrective Measures The following table lists the possible causes of faults and corrective measures for the individual diagnostic messages of the PM-E F pp 24 VDC PROFIsafe. Table 7-12 Causes of Faults and Corrective Measures for Diagnostic Messages of the PM-E F pp 24 VDC PROFIsafe...
Page 94: Technical Specifications For The Pm-E F Pp 24 Vdc Profisafe
Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Generally Applicable Information on Diagnostics For information on diagnostics that pertains to all fail-safe modules (for example for reading Diagnostics out diagnostic functions, passivating channels), refer to See also Fault Diagnostics (Page 5-3) 7.3.6 Technical Specifications for the PM-E F pp 24 VDC PROFIsafe Overview...
Page 95 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Technical Specifications Up to 60 °C – Vertical installation • Up to 40 °C – Electrical isolation Between output and backplane bus • Between output and power supply • Between output/power supply and shield •...
Page 96 Fail-Safe Modules 7.3 PM-E F pp DC24V PROFIsafe power module Technical Specifications 1.0 million 2.0 million For inductive load in accordance with IEC • Current Number of switching cycles (typ.) 947-5-1, DC13 10 A 0.1 million 0.15 million 0.2 million 0.3 million 0.5 million 1.0 million...
Page 97: Pm-D F Dc24V Profisafe Power Module
Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module PM-D F DC24V PROFIsafe power module 7.4.1 Properties of the PM-D F DC24V PROFIsafe Power Module Order Number 3RK1 903-3BA01 Properties The PM-D F 24 VDC PROFIsafe power module has the following properties: •...
Page 98 Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module Conditions for Achieving Safety Class The conditions for achieving the respective safety classes are summarized in the following table. Table 7-13 PM-D F DC24V PROFIsafe: Conditions for AK/SIL/Category Condition Achievable AK/SIL/Category Fail-safe motor starters are expanded with the expansion modules: AK4/ SIL2/ Category 3 Brake Control xB3 and xB4...
Page 99: Terminal Assignment Of The Pm-D F Dc24V Profisafe
Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module 7.4.2 Terminal assignment of the PM-D F DC24V PROFIsafe Front View Figure 7-14 PM-D F DC24V PROFIsafe front view Warning The SF LED and the status displays of the outputs must not be evaluated for safety-related activities.
Page 100 Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module Terminal assignment On the PM-D F DC24V PROFIsafe, you connect only the 24 V DC load voltage power supply and chassis. The power module is wired on the special terminal module. The following table shows the terminal assignment of the PM-D F DC24V PROFIsafe for the permitted terminal module TM-PF30S47-F1 (order number 3RK1 903-3AA00).
Page 101: Wiring Of The Pm-D F Dc24V Profisafe
Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module 7.4.3 Wiring of the PM-D F DC24V PROFIsafe Block Diagram Figure 7-15 Block diagram of the PM-D F DC24V PROFIsafe ET 200S Distributed I/O System - Fail-Safe Modules 7-41 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 102: Parameters Of The Pm-D F Dc24V Profisafe
Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module 7.4.4 Parameters of the PM-D F DC24V PROFIsafe Parameters in STEP 7 The following table presents the parameters that can be assigned for the PM-D F 24 VDC PROFIsafe. Table 7-15 Parameters of the PM-D F DC24V PROFIsafe Parameter Range...
Page 103 Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module Diagnostic Functions The following table shows an overview of the diagnostic functions of the PM-D F DC24V PROFIsafe power module. The diagnostic functions are assigned either to one channel or to the entire module.
Page 104 Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module Causes of Faults and Corrective Measures The following table lists the possible causes of faults and corrective measures for the individual diagnostic messages of the PM-D F DC24V PROFIsafe power module. Table 7-17 Causes of Faults and Corrective Measures for Diagnostic Messages of the PM-D F DC24V PROFIsafe...
Page 105: Technical Specifications Of The Pm-D F Dc24V Profisafe
Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module 7.4.6 Technical Specifications of the PM-D F DC24V PROFIsafe Overview Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 196.5 x 117.5 Weight Approx. 112 g Data for Specific Module Number of outputs (P/P switching) 6 safety groups (SG 1 through SG 6)
Page 106 Fail-Safe Modules 7.4 PM-D F DC24V PROFIsafe power module Technical Specifications Isolation in the series tested with Shield and ET 200S bus connection • 500 VDC/1 min or 600 VDC/1 s Shield and I/O (SGs, U 1 bus) • 500 VDC/1 min or 600 VDC/1 s ET 200S bus terminal and I/O (SGs, U 1 bus) •...
Page 107: 4/8 F-Di Vdc24V Profisafe Digital Electronic Module
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.1 Properties of the 4/8 F-DI 24 VDC PROFIsafe Digital Electronic Module Order Number 6ES7 138-4FA02-0AB0 properties The 4/8 F-DI 24 VDC PROFIsafe digital electronic module has the following properties: •...
Page 108: Terminal Assignment Of The Em 4/8 F-Di Dc24V Profisafe
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.2 Terminal assignment of the EM 4/8 F-DI DC24V PROFIsafe Front View Figure 7-16 Front View of EM 4/8 F-DI DC24V PROFIsafe ET 200S Distributed I/O System - Fail-Safe Modules 7-48 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 109 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Terminal assignment The terminal assignment of the EM 4/8 F-DI 24 VDC PROFIsafe for the applicable terminal modules TM-E30S44-01, TM-E30C44-01, TM-E30S46-A1, and TM-E30C46-A1 is shown in the following figure. Figure 7-17 Terminal Assignment of TM-E...44-01/TM-E...46-A1 for EM 4/8 F-DI DC24V PROFIsafe Fail-safe digital input Internal sensor power supply 1 for DI 0 to DI 3...
Page 110: Wiring Of The Em 4/8 F-Di 24 Vdc Profisafe
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.3 Wiring of the EM 4/8 F-DI 24 VDC PROFIsafe Block Diagram Figure 7-18 Block Diagram of EM 4/8 F-DI DC24V PROFIsafe ET 200S Distributed I/O System - Fail-Safe Modules 7-50 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 111: Parameters Of The Em 4/8 F-Di Dc24V Profisafe
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.4 Parameters of the EM 4/8 F-DI DC24V PROFIsafe STEP 7 Parameters in The following table presents the parameters that can be assigned for the EM 4/8 F-DI 24 VDC PROFIsafe. Table 7-19 Parameters of the EM 4/8 F-DI DC24V PROFIsafe Parameter...
Page 112 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Short-Circuit Test Parameter The cyclic short-circuit test is activated or deactivated using the short-circuit test parameter. The short-circuit test is only useful for simple switches that do not have their own power supply.
Page 113 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Discrepancy Time Parameter Here, you can specify the discrepancy time for each pair of channels. The input value is rounded to a multiple of 10 ms. Requirements You have set the following: •...
Page 114: Applications For 4/8 F-Di 24 Vdc Profisafe Digital Electronic Module
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.5 Applications for 4/8 F-DI 24 VDC PROFIsafe Digital Electronic Module Selecting the Application The following figure provides information to help you select the application that corresponds to your fail-safe requirements. The following chapters provide instructions for each application on wiring the F-module and requirements for specific parameter settings in STEP 7 Required safety...
Page 115 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Conditions for Achieving AK/SIL/Category The conditions for achieving the respective safety requirements are presented in the following table. Table 7-20 EM 4/8 F-DI DC24V PROFIsafe: Conditions for Achieving AK/SIL/Category Application Sensors Evaluation of Sensor Supply...
Page 116: Application 1: Safety Mode Ak4/Sil2/Category 3
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.6 Application 1: Safety Mode AK4/SIL2/Category 3 Sensor Supply The EM 4/8 F-DI 24 VDC PROFIsafe provides sensor supply Vs1 for inputs 0 to 3 and sensor supply Vs2 for inputs 4 to 7. The sensor supply can be provided internally or externally.
Page 117 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Assignable Parameters for Use Case 1 Set the parameter "Evaluation of sensor" to "1oo1 evaluation" for the respective input. You can activate or deactivate the "short-circuit test" parameter. However, you must deactivate the short-circuit test as soon as one or more fail-safe digital inputs are externally supplied.
Page 118: Application 2: Safety Mode Ak6/Sil3/Category 3
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.7 Application 2: Safety Mode AK6/SIL3/Category 3 Assigning Inputs to Each Other The EM 4/8 F-DI DC24V PROFIsafe has 8 fail-safe inputs DI 0 to DI 7 (SIL2). A pair of these inputs can each be used as one input (SIL3).
Page 119 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Use Case 2.1 - Connecting one channel of one sensor to two inputs One channel of a sensor is connected to two inputs of the F-module for each process signal (1oo2 evaluation).
Page 120 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Figure 7-23 Wiring Diagram EM 4/8 F-DI DC24V - One Channel of a Sensor Connected to Two Inputs, External Power Supply Warning To achieve AK6/SIL3/Category 3 using this wiring, you must use a sensor qualified for this class.
Page 121 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Special Features of Fault Detection (Use Case 2.1) The following table presents fault detection according to the sensor supply and the parameter assignment for the short-circuit test: Table 7-22 EM 4/8 F-DI DC24V PROFIsafe: Fault Detection (Application 2.1) Example of fault Fault detection when ...
Page 122 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 2.2 - Connecting a Two-channel Sensor to Two Channels Two channels of a 2-channel sensor are connected to two inputs of the F-module for each process signal (1oo2 evaluation). The wiring is carried out on the appropriate terminal module.
Page 123 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 2.2 - Connecting Two One-channel Sensors to Two Channels Two channels of two 1-channel sensors are connected to two inputs of the F-module for each process signal (1oo2 evaluation). The sensors can also be supplied via an external sensor supply.
Page 124 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Special Features of Fault Detection (Use Case 2.2) The following table presents fault detection according to the sensor supply and the parameter assignment for the short-circuit test: Table 7-23 EM 4/8 F-DI DC24V PROFIsafe: Fault Detection (Application 2.2) Example of fault Fault detection when ...
Page 125 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 2.3 - Connecting a Non-equivalent Sensor to Two Non-equivalent Channels Two channels of a non-equivalent sensor are connected nonequivalently to two inputs of the F-module for each process signal (1oo2 evaluation). The left-hand channels on the F-module (DI0 through DI3) supply the useful signals.
Page 126 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Figure 7-28 Wiring Diagram EM 4/8 F-DI DC24V - Two Channels of a Non-Equivalent Sensor Connected, External Sensor Power Supply ET 200S Distributed I/O System - Fail-Safe Modules 7-66 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 127 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 2.3 - Connecting Two One-channel Sensors to Two Non-equivalent Channels Two channels of two 1-channel sensors are connected nonequivalently to two inputs of the F-I/O module for each process signal (1oo2 evaluation). The left-hand channels on the F-module (DI0 through DI3) supply the useful signals.
Page 128 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Special Features of Fault Detection (Use Case 2.3) The following table presents fault detection according to the sensor supply and the parameter assignment for the short-circuit test: Table 7-24 EM 4/8 F-DI DC24V PROFIsafe: Fault Detection (Application 2.3) Example of fault Fault detection when ...
Page 129: Application 3: Safety Mode Ak6/Sil3/Category 4
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.8 Application 3: Safety Mode AK6/SIL3/Category 4 Assigning Inputs to Each Other The EM 4/8 F-DI DC24V PROFIsafe has 8 fail-safe inputs DI 0 to DI 7 (SIL2). A pair of these inputs can each be used as one input (SIL3).
Page 130 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 3.1 - Connecting a Two-channel Sensor to Two Channels Two channels of a 2-channel sensor are connected to two inputs of the F-module for each process signal (1oo2 evaluation). The wiring is carried out on the appropriate terminal module.
Page 131 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 3.2 - Connecting a Non-equivalent Sensor to Two Non-equivalent Channels Four process signals can be connected to an EM 4/8 F-DI 24 VDC PROFIsafe. Two channels of a sensor are connected nonequivalently to two inputs of the F-module for each process signal (1oo2 evaluation).
Page 132 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Wiring Diagram for Application 3.2 - Connecting Two One-Channel Sensors Nonequivalently via Two Channels Two channels of two 1-channel sensors are connected nonequivalently to two inputs of the F-I/O module for each process signal (1oo2 evaluation). The left-hand channels on the F-module (DI0 through DI3) supply the wanted signals.
Page 133 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Special Features of Fault Detection (Use Case 3.1 and 3.2) The following table presents fault detection according to the sensor supply and the parameter assignment for the short-circuit test: Table 7-25 EM 4/8 F-DI DC24V PROFIsafe: Fault detection (use cases 3.1 and 3.2) Example of fault Fault detection with internal sensor power supply and...
Page 134: Diagnostic Functions Of The Em 4/8 F-Di 24 Vdc Profisafe
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.9 Diagnostic Functions of the EM 4/8 F-DI 24 VDC PROFIsafe Behavior in Case of Supply Voltage Failure Failure of the Vs1 and Vs2 sensor power supply of the EM 4/8 F-DI DC24V PROFIsafe is indicated by the 1VsF and 2VsF LED on the F-module.
Page 135 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Causes of Faults and Corrective Measures The following table presents the possible causes of faults and corrective measures for the individual diagnostic messages of the EM 4/8 F-DI DC24V PROFIsafe. Table 7-27 Diagnostic Messages of the EM 4/8 F-DI DC24V PROFIsafe, Causes of Faults and Corrective Measures...
Page 136 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Diagnostic Possible Causes Corrective Measures Message Discrepancy Faulty process signal Check process signal, replace sensor if error (1oo2 necessary Defective sensor evaluation) Short circuit between unconnected Eliminate short circuit sensor cable and the sensor supply cable Wire break in connected sensor cable Eliminate broken wire...
Page 137: Technical Specifications For The Em 4/8 F-Di 24 Vdc Profisafe
Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module 7.5.10 Technical Specifications for the EM 4/8 F-DI 24 VDC PROFIsafe Overview Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 52 Weight Approx.
Page 138 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Technical Specifications Electrical isolation Between channels and backplane bus • Between channels and power supply • Between channels • Between channels/power supply and shield • Permissible potential difference between Shield and ET 200S bus connection •...
Page 139 Fail-Safe Modules 7.5 4/8 F-DI VDC24V PROFIsafe Digital Electronic Module Technical Specifications Data for Selecting a Sensor** Input voltage Rated value • 24 VDC For "1" signal • 15 V to 30 V For "0" signal • -30 V to 5 V Input current For "1"...
Page 140: 4 F-Do Dc24V/2A Profisafe Digital Electronic Module
Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module 4 F-DO DC24V/2A PROFIsafe digital electronic module 7.6.1 Properties of the 4 F-DO DC24V/2A PROFIsafe digital electronic module Order Number 6ES7 138-4FB02-0AB0 Properties The 4 F-DO 24 VDC/2 A PROFIsafe digital electronic module has the following properties: •...
Page 141 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Switching loads that are grounded If the EM 4 F-DO DC24V/2A PROFIsafe switches loads that have a connection between chassis and ground (for example to improve the EMC properties) and if chassis and ground are connected in the power supply being used, a "short circuit"...
Page 142: Terminal Assignment For Em 4 F-Do Dc24V/2A Profisafe
Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module 7.6.2 Terminal assignment for EM 4 F-DO DC24V/2A PROFIsafe Front View Figure 7-34 Front view EM 4 F-DO DC24V/2A PROFIsafe Warning The SF LED and the status displays of the outputs must not be evaluated for safety-related activities.
Page 143 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Terminal assignment The terminal assignment of the EM 4 F-DO 24 VDC/2 A PROFIsafe for the applicable terminal modules TM-E30S44-01, TM-E30C44-01, TM-E30S46-A1, and TM-E30C46-A1 is shown in the following figure. Figure 7-35 Terminal Assignment TM-E...44-01/TM-E...46-A1 for EM 4 F-DO DC24V/2A PROFIsafe Dox P:...
Page 144: Wiring Diagram Of The Em 4 F-Do Dc24V/2A Profisafe
Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module 7.6.3 Wiring diagram of the EM 4 F-DO DC24V/2A PROFIsafe Block Diagram Figure 7-36 Block Diagram of the EM 4 F-DO DC24V/2A PROFIsafe ET 200S Distributed I/O System - Fail-Safe Modules 7-84 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 145 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Wiring Diagram Each of the four fail-safe digital outputs consists of a DOx P P-switch and a DOx M M-switch. They connect the load between P and M-switches. The two switches are always controlled so that voltage is applied to the load.
Page 146 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Connection of Two Relays on One Digital Output You can connect two relays using one fail-safe digital output. The following conditions should be kept in mind: • L+ and M of the relays must be connected with L+ and M of the PM-E F (reference potential must be equal).
Page 147 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Note The EM 4 F-DO DC24V/2A PROFIsafe performs a bit pattern test approximately every 15 minutes. The module generates a max. 4 ms pulse for this. This test is performed time staggered between the P and M switch, so that the actuator is not activated.
Page 148: Parameters For The Em 4 F-Do Dc24V/2A Profisafe
Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module 7.6.4 Parameters for the EM 4 F-DO DC24V/2A PROFIsafe Parameters in STEP 7 The following table shows the parameters that can be set for the F-DO module (see also Section 4 Table 7-29 Parameters of the F-DO module Parameter...
Page 149 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Connecting capacitive loads If the electronic outputs of the EM 4 F-DO DC24V/2A PROFIsafe are connected to loads that require little current and have capacitance, this can lead to the "short circuit" error message. This is required because the capacitance cannot be sufficiently discharged during the set self-test readback time.
Page 150: Diagnostic Functions Of The Em 4 F-Do 24 Vdc/2 A Profisafe
Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module 7.6.5 Diagnostic Functions of the EM 4 F-DO 24 VDC/2 A PROFIsafe Diagnostic Functions The following table presents an overview of the diagnostic functions of the EM 4 F-DO 24 VDC/2 A PROFIsafe.
Page 151 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Causes of Errors and Corrective Measures The following table shows the possible causes of errors and corrective actions for the various diagnostic messages of the EM 4 F-DO DC24V/2A PROFIsafe. Table 7-31 Diagnostic Messages of the EM 4 F-DO DC24V/2A PROFIsafe, Causes of Errors and Corrective Measures...
Page 152 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Diagnostic Fault Possible Causes Corrective Measures Message Detection Configuration of the Generate safety program again; then F-module does not match load configuration and safety program fail-safe program into F-CPU again Safety-related Always Switching frequency...
Page 153: Technical Specifications Of The Em 4 F-Do Dc24V/2A Profisafe
Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module 7.6.6 Technical Specifications of the EM 4 F-DO DC24V/2A PROFIsafe Overview Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 52 Weight Approx. 85 g Data for Specific Module Number of outputs (P-M switching) Assigned address area...
Page 154 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Technical Specifications Permissible potential difference between Shield and ET 200S bus connection • 75 VDC/60 VAC Shield and I/O (DOs, P1/P2 buses) • 75 VDC/60 VAC ET 200S bus connection and I/O (DOs, P1/ •...
Page 155 Fail-Safe Modules 7.6 4 F-DO DC24V/2A PROFIsafe digital electronic module Technical Specifications Wire break monitoring (open load detection) and overload monitoring Response threshold • I < 4 to 19 mA Fault detection time • Depending on the selected readback time (see Response Times Parallel connection of 2 outputs Not possible...
Page 157: A.1 Introduction
Diagnostic Data of Fail-Safe Modules Introduction Introduction This appendix describes the structure of diagnostic data in the system data. You need to know this structure if you want to evaluate diagnostic data of fail-safe modules in the standard user program. Further Reading System and Standard Functions reference manual describes in detail the principles of...
Page 158: A.2 Structure And Content Of Diagnostic Data
Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data Structure and Content of Diagnostic Data SFCs for Reading out Diagnostic Data The following SFCs are available for reading out diagnostic data of fail-safe modules in the standard user program: Table A-1 SFCs for Reading out Diagnostic Data SFC Number...
Page 159: Diagnostic Data Of Fail-Safe Modules
Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data Bytes 0 and 1 The following figure shows the content of bytes 0 and 1 of the diagnostic data. Figure A-1 Bytes 0 and 1 of diagnostic data Bytes 2 and 3 The following figure shows the content of bytes 2 and 3 of the diagnostic data.
Page 160 Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data Bytes 4 to 6 The following figure shows the content of bytes 4 to 6 of the diagnostic data. Figure A-3 Bytes 4 to 6 of diagnostic data Byte 7 for EM 4/8 F-DI DC24V PROFIsafe The following figure shows the content of byte 7 of the diagnostic data for the EM 4/8 F-DI DC24V PROFIsafe.
Page 161 Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data Byte 7 for the EM 4 F-DO DC24V/2A PROFIsafe The following figure shows the content of byte 7 of the diagnostic data for the EM 4 F-DO DC24V/2A PROFIsafe. Figure A-5 Byte 7 of the Diagnostic Data for EM 4 F-DO DC24V/2A PROFIsafe Byte 7 for PM-E F pm DC24V PROFIsafe...
Page 162 Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data Byte 7 for PM-D F DC24V PROFIsafe The following figure shows the content of byte 7 of the diagnostic data for the PM- D F DC24V PROFIsafe. Figure A-8 Byte 7 of the Diagnostic Data for PM-D F DC24V PROFIsafe ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 163 Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data Channel-Related Diagnostics from Byte 8 As of byte 8 of the diagnostic data the channel-related diagnosis is derived. Four bytes of diagnostic information is provided per channel. Figure A-9 Channel-Related Diagnostic Information as of Byte 8 of the Diagnostic Data Due to the different numbers of channels of the F-modules, data record 1 has differing lengths:...
Page 164 Diagnostic Data of Fail-Safe Modules A.2 Structure and Content of Diagnostic Data ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 165: Dimension Drawings
Dimension Drawings Terminal modules with F-module inserted Below you will find the a dimension drawing for each of the following: • Terminal modules TM-x30x4x-xx with PM-E F pm-, PM-E F pp-, F-DI- or F-DO module inserted • Terminal module TM-PF30S47-F1 with PM-D F-Module inserted ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 166 Dimension Drawings Figure B-1 Dimension Drawing of Terminal Modules with PM-E F pm, PM-E F pp, F-DI or F-DO Module Inserted ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 167 Dimension Drawings Figure B-2 Dimension Drawing of Terminal Module with PM-D F DC24V PROFIsafe inserted ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 168 Dimension Drawings ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 169: C Accessories And Order Numbers
Accessories and Order Numbers Accessories and Order Numbers The following table presents the order numbers of terminal modules, fail-safe power and electronic modules, and additional parts that can be ordered for fail-safe modules. Component Order Number Terminal modules for F-DI and F-DO: TM-E30S44-01 (screw-in type), one item 6ES7 193-4CG20-0AA0 TM-E30C44-01 (snap-in type), one item...
Page 170: Accessories And Order Numbers
Accessories and Order Numbers ET 200S Distributed I/O System - Fail-Safe Modules Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 171: Response Times
Response Times Introduction The response times of ET 200S fail-safe modules are presented below. The response times of fail-safe modules are included in the calculation of F-system response time. Safety You will find information about the calculation of F-system response times in the Engineering in SIMATIC S7 system description.
Page 172 Response Times Table D-2 PM-E F pm DC24V PROFIsafe: Internal processing times of the P1/2 channel Measuring Channel Minimum internal processing Maximum internal time T processing time T PM-E F pm DC24V PROFIsafe 4 ms 10 ms (P1/2 channel; relay; turn on) PM-E F pm DC24V PROFIsafe 6 ms 14 ms...
Page 173 Response Times Maximum Response Time of the EM 4/8 F-DI DC24V PROFIsafe Formula for calculating the maximum response time if there is no fault: Maximum response time without a fault = T + input delay + short-circuit test time* *: Short-circuit test time = 2 x input delay STEP 7 Parameters for the input delay and the short-circuit test are assigned in Table D-5...
Page 174 Response Times Maximum Response Time of the EM 4 F-DO DC24V/2A PROFIsafe The maximum response time of the EM 4 F-DO DC24V/2A PROFIsafe (without a fault and when a fault exists) corresponds to the maximum internal conditioning time T The internal conditioning times of the electronic PM channel depend on the readback time parameter setting (see table below).
Page 175: Glossary
Glossary 1oo1 Evaluation -> 1oo1 Evaluation Type of -> sensor evaluation – In 1oo1 evaluation, one -> sensor is connected to the F- module by a single channel. 1oo2 Evaluation -> 1oo2 Evaluation Type of -> sensor evaluation - In 1oo2 evaluation, two input channels are occupied, either by one 2-channel sensor or two single-channel sensors.
Page 176 Glossary The connection between individual modules is established by means of the terminal modules. Category Category in accordance with EN 954-01 -> Fail-safe modules can be used in safety mode up to Category 4. Channel error This is a channel-specific error, such as a wire break or a short circuit. In channel-specific passivation, the affected channel is either automatically reintegrated or the F-module must be removed and reinserted after the fault has been eliminated.
Page 177 Glossary Dark Period Dark periods occur during switch-off tests and during complete bit pattern tests. This involves test-related 0 signals being switched to the output by the fail-safe output module while the output is active. The output is then switched off briefly (dark period). A sufficiently slow ->...
Page 178 Glossary Fault Response Time The maximum fault response time for an F-system is the time between the occurrence of any fault and a safe response at all affected fail-safe outputs. For -> F-Systems in general: The maximum fault response time begins with the occurrence of any fault in any ->...
Page 179 Glossary Monitoring time -> PROFIsafe monitoring time Motor Starter (MS) Motor starter is a general term referring to direct starters and reversing starters. Motor starters are used to specify motor startup and direction of rotation. M-Switch In the ET 200S fail-safe modules, every fail-safe digital output consists of a P-switch DOx P (current sourcing) and an M-switch DOx M (current sinking).
Page 180 Glossary Process image The process image is a component of the system memory of the CPU. At the beginning of the cyclic program, the signal states of the inputs are transferred to the process input image. At the end of the cyclic program, the process output image is transferred to the outputs as the signal state.
Page 181 Glossary PROFIsafe Address Every -> fail-safe module has a PROFIsafe address You must configure the PROFIsafe address in STEP 7 HW Config and set it on the F-I/O using a switch. PROFIsafe Monitoring Time Monitoring time for safety-related communication between the F-CPU and F-I/O Proof-Test Interval A component must be set in the fail-safe state following the proof-test interval.
Page 182 Glossary The actual response time is between the shortest and the longest response time. The longest response time must always be anticipated. For fail-safe digital inputs: The response time is the time between a signal change at the digital input and safe loading of the -> safety message frame on the backplane bus. For fail-safe digital outputs: The response time is the time between an incoming safety message frame from the backplane bus and the signal change at the digital output.
Page 183 Glossary Safety-related communication Safety-related communication is used to exchange fail-safe data. Sensor Evaluation There are two types of sensor evaluation: -> 1oo1 evaluation - Sensor signal is read in once -> 1oo2 evaluation - Sensor signal is read in twice from the same F-module and compared internally Sensors Sensors permit exact acquisition of digital and analog signals and exact measurement of...
Page 184 Glossary ET 200S Distributed I/O System - Fail-Safe Modules Glossary-10 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 185: Index
Index Approval CE, 6-2 CSA, 6-2 cULus, 6-3 1 VsF LED, 5-4 FM, 6-4 EM 4/8 F-DI DC24V PROFIsafe, 7-74 Shipbuilding, 6-5 1oo1 evaluation UL, 6-2 EM 4/8 F-DI DC24V PROFIsafe, 7-56 Assignable diagnostics 1oo2 evaluation functions, 5-4 EM 4/8 F-DI DC24V PROFIsafe, 7-62, 7-63, Assignment 7-65, 7-67, 7-70, 7-71, 7-72 Fail-safe inputs, 7-58, 7-69...
Page 186 Index Causes of faults Connecting grounded loads EM 4/8 F-DI DC24V PROFIsafe, 7-75 With EM 4 F-DO DC24V/2A PROFIsafe, 7-81 PM-D F DC24V PROFIsafe, 7-44 with PM-E F pm DC24V PROFIsafe, 7-6 PM-E F pp DC24V PROFIsafe, 7-33 Connection to Common Potential CE approval, 6-2 power modules, 2-3 Changes...
Page 187 Index Diagnostics EM 4/8 F-DI DC24V PROFIsafe at the slave, 5-4 acknowledgment time, 7-79 By LED display, 5-4 Applications, 7-54 channel-specific, 5-5 Block Diagram, 7-50 Purpose, 5-3 Byte 7 of the diagnostic data, A-4 Digital I/O module Diagnostic Functions, 7-74 fail-safe, 1-2 Discrepancy Time, 7-53 Digital output...
Page 188 Index Fail-safe automation systems, 1-1 F-System with ET 200S Fail-Safe Module Configuration, 2-1 reintegration, 5-2 F-Systems, 1-1 Fail-safe performance characteristics example configuration, 1-3 EM 4 F-DO DC24V/2A PROFIsafe, 7-93 Functional extra low voltage EM 4/8 F-DI DC24V PROFIsafe, 7-77 safe, 4-2 PM-D F DC24V PROFIsafe, 7-45 functions PM-E F pm DC24V PROFIsafe, 7-20...
Page 189 Index Internal fault Missing external auxiliary supply EM 4/8 F-DI DC24V PROFIsafe, 7-74 EM 4 F-DO DC24V/2A PROFIsafe, 7-90 PM-D F DC24V PROFIsafe, 7-43 EM 4/8 F-DI DC24V PROFIsafe, 7-74 PM-E F pp DC24V PROFIsafe, 7-32 PM-D F DC24V PROFIsafe, 7-43 react to, 5-7 PM-E F pm DC24V PROFIsafe, 7-17 Internal sensor power supply, 7-52...
Page 190 Index Overtemperature, 5-6 Faults and Remedies, 7-18 EM 4 F-DO DC24V/2A PROFIsafe, 7-90 Front View, 7-8 EM 4/8 F-DI DC24V PROFIsafe, 7-74 Maximum response time, D-1 PM-D F DC24V PROFIsafe, 7-43 Order Number, 7-2 PM-E F pm DC24V PROFIsafe, 7-17 Parameters in STEP 7, 7-15 PM-E F pp DC24V PROFIsafe, 7-32 Readback Time, 7-15...
Page 191 Index PROFIsafe address setting Safety Integrity Level, 7-54 when replacing a module, 4-5 achievable, 1-4, 2-5 Proof-Test Interval, 4-6, 7-54 achieve with PM-E F pm DC24V PROFIsafe, 7-3 for fail-safe performance characteristics, 7-1 achieved with EM 4 F-DO DC24V/2A Protection class, 6-14 PROFIsafe, 7-80 Protective conductor bus, 2-3 Achieved with EM 4/8 F-DI DC24V...
Page 192 Index SF LED, 5-4 EM 4 F-DO DC24V/2A PROFIsafe, 7-82 Technical Specifications PM-D F DC24V PROFIsafe, 7-39 EM 4 F-DO DC24V/2A PROFIsafe, 7-93 PM-E F pm DC24V PROFIsafe, 7-8 EM 4/8 F-DI DC24V PROFIsafe, 7-77 PM-E F pp DC24V PROFIsafe, 7-27 general, 6-1 SFC 13, 5-7 PM-D F DC24V PROFIsafe, 7-45...
Page 193 Index Vibrations Wire break Reduction, 6-12 Detection with two relays on one digital Voltage connection output, 7-87 Additional, 2-3 EM 4 F-DO DC24V/2A PROFIsafe, 7-88, 7-90 Voltage Group PM-E F pm DC24V PROFIsafe, 7-13, 7-15, 7-17 Configuration example, 2-1 Wiring Maximum configuration, 2-7 F-modules, 4-3 new, 2-3...
Page 194 Index ET 200S Distributed I/O System - Fail-Safe Modules Index-10 Hardware Installation and Operating Manual, 07/2005, A5E00103686-04...
Page 195 Your Address: Name: Siemens AG Company: A&D AS SM ID Position: Postfach 1963 Street: D-92209 Amberg Postal code / Place: Telefax: +49(9621)80-3103 Email: mailto:doku@ad.siemens.de Phone: Fax: Your Feedback as regards the S7 Distributed Safety Dear SIMATIC user, Our goal is to provide you information with a high degree of quality and usability, and to continuously improve the SIMATIC documentation for you.
Page 196 Please specify the documents, for which you want to answer the questions below: Manual S7 Distributed Safety, Manual ET 200eco, Distributed I/O Configuring and Programming Fail-Safe I/O Module Manual S7-300, Fail-Safe System Description Signal Modules Safety Engineering in SIMATIC S7 Getting Started S7 Distributed Safety Manual ET 200S, Distributed I/O System...
Page 197 ______________ Introduction ET 200S Distributed I/O F Technology Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Digital Electronics Module Manual ______________ 1 F-RO DC24V/5A AC24..230V/5A ET 200S Distributed I/O F Technology Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual Product information 07/2006...
Page 198 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Page 199 Table of contents Introduction............................. 1-1 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A............... 2-1 Properties of the EM 1 F-RO DC24V/5A AC24..230V/5A ............2-1 Address assignment in the F-CPU..................... 2-2 Terminal Assignment for EM 1F-RO DC24V/5A AC24..230V/5A..........2-3 Wiring of the EM 1 F-RO DC24V/5A AC24..230V/5A..............2-6 Diagnosis of the EM 1 F-RO DC24V/5A AC24..230V/5A............
Page 200 Table of contents Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual Product information, 07/2006, A5E00825271-01...
Page 201: Introduction
Introduction Scope ET 200S, Fail-Safe Modules This product information supplements the manual A5E00103686-04, Version 07/2005 and describes the new digital electronics module 1 F-RO DC24V/5A AC24..230V/5A. Cross references in this product information In order to simplify matters, all cross references to sections of the above-referenced manual are specified without giving the full name of the manual (e.g.
Page 202 Introduction Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual Product information, 07/2006, A5E00825271-01...
Page 203: Digital Electronics Module 1 F-Ro Dc24V/5A Ac24
Digital Electronics Module 1 F-RO DC24V/ 5A AC24..230V/5A Properties of the EM 1 F-RO DC24V/5A AC24..230V/5A Order number 6ES7 138-4FR00-0AA0 Properties The digital electronics module 1 F-RO DC24V/5A AC24..230V/5A has the following properties: • 1 relay-output (2 make contact elements) •...
Page 204: Address Assignment In The F-Cpu
Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.2 Address assignment in the F-CPU Address assignment in the F-CPU Address Assignment The EM 1 F-RO DC24V/5A AC24..230V/5A is assigned to the following address areas in the F-CPU: • For S7 Distributed Safety: in the area of the process image •...
Page 205: Terminal Assignment For Em 1F-Ro Dc24V/5A Ac24
Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.3 Terminal Assignment for EM 1F-RO DC24V/5A AC24..230V/5A Terminal Assignment for EM 1F-RO DC24V/5A AC24..230V/5A Front View Figure 2-1 Front view EM 1 F-RO DC24V/5A AC24..230V/5A Warning The status display of the output may not be analyzed for activities dealing with safety. Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual Product information, 07/2006, A5E00825271-01...
Page 206 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.3 Terminal Assignment for EM 1F-RO DC24V/5A AC24..230V/5A Terminal assignment The figure below depicts the terminal assignment of the EM 1 F-RO DC24V/5A AC24..230V/5A for the applicable terminal modules TM-E30S44-01, TM-E30C44-01, TM- E30S46-A1, and TM-E30C46-A1. Figure 2-2 Terminal assignment TM-E...44-01/TM-E...46-A1 for EM 1 F-RO DC24V/5A AC24..230V/5A...
Page 207 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.3 Terminal Assignment for EM 1F-RO DC24V/5A AC24..230V/5A Table 2-3 Terminal assignment of TM-P30S44-A0 and TM-P30C44-A0 Terminal Designation IN P Terminal for control voltage DC 24V IN M Terminal for control voltage ground AUX 1 at TM-E...46-A1: AUX 1 bus implemented.
Page 208: Wiring Of The Em 1 F-Ro Dc24V/5A Ac24
Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.4 Wiring of the EM 1 F-RO DC24V/5A AC24..230V/5A Wiring of the EM 1 F-RO DC24V/5A AC24..230V/5A Block diagram Figure 2-3 Block diagram of the EM 1 F-RO DC24V/5A AC24..230V/5A Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual Product information, 07/2006, A5E00825271-01...
Page 209 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.4 Wiring of the EM 1 F-RO DC24V/5A AC24..230V/5A Wiring diagram Figure 2-4 Wiring diagram of the EM 1 F-RO DC24V/5A AC24..230V/5A Warning * Please use an external fuse for the load current circuit with the following properties to protect the relay contacts from overload and short circuiting: Fusible cutout, 6 A of the operating class gL/gG DC 24V-supply terminal...
Page 210 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.4 Wiring of the EM 1 F-RO DC24V/5A AC24..230V/5A Load voltage and load connection The relay output connections are potential-free contacting elements. This means that the supply voltage must be provided externally. Connect the load supply (supply 1) and the load (load 1) in series on the connections OUT 1 (terminals 9;13)/(terminals10;14).
Page 211: Diagnosis Of The Em 1 F-Ro Dc24V/5A Ac24..230V/5A
Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.5 Diagnosis of the EM 1 F-RO DC24V/5A AC24..230V/5A Diagnosis of the EM 1 F-RO DC24V/5A AC24..230V/5A Output status display The output status display on the F-RO-module has the following behavior: • Relay not activated: LED does not light up •...
Page 212 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.6 Technical Data of the EM 1 F-RO DC24V/5A AC24..230V/5A Technical Specifications Voltages, Currents, Potentials Control voltage DC 20.4 to 28.8 V (supply through F-DO fail-safe output) Total current over both channels Horizontal installation •...
Page 213 Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.6 Technical Data of the EM 1 F-RO DC24V/5A AC24..230V/5A Technical Specifications Current consumption From backplane bus • max. 10 mA From control voltage (IN P, IN M) • max. 100 mA Power dissipation of the module avg.
Page 214: Response Times Of Em 1 F-Ro Dc24V/5A Ac24
Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A 2.7 Response Times of EM 1 F-RO DC24V/5A AC24..230V/5A Switching capacity and service life of the contacts The following table indicates the switching capacity and service life of the contacts. Service life can be increased beyond the value indicated in the following table by using an external protective element.
Page 215 Index Accessories Order numbers Order numbers, 1-1 of accessories, 1-1 Address Assignment Output F-modules in F-CPU, 2-2 Status display, 2-9 User data in F-CPU, 2-2 Safety parameters EM 1 F-RO DC24V/5A AC24..230V/5A EM 1 F-RO DC24V/5A AC24..230V/5A, 2-9 Order number, 2-1 Status display Safety parameters, 2-9 Output, 2-9...
Page 216 Index Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual Index-2 Product information, 07/2006, A5E00825271-01...

Siemens SIMATIC ET 200S Installation And Operating Manual

1 Product Overview

2 Configuring

3 Address Assignment and Installation

4 Wiring and Fitting Modules

5 Diagnostics

6 General Technical Specifications

7 Fail-Safe Modules

100 C Accessories and Order Numbers

500 D Response Times

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