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Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology
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Safety by Design: Soft Safety, Safe PLC and Integrated Drive Technology

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Safety Standards and Drive Based Safety (Bosch Rexroth) Drive for Technology 2010

Safety Standards and Drive Based Safety (Bosch Rexroth) Drive for Technology 2010

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  • 1. Safety by Design: Soft Safety (Safe PLC and Integrated Drive Safety) CMA/Flodyne/Hydradyne Safety by Design Technical Symposium 2010 April 13th-14th, 2010 Gary Thrall, BRUS/ETC
  • 2. Safety by Design - Drive for Technology Symposium 2010 Standards Challenge New Machine Directive 2006/42/EG PFH Change of standards PL SIL - EN 954-1 is going to be replaced Safety Plan - Probabilistic approach - Functional Safety Management Software Testing - Safety requirements for application programming Safety concept of all machines to be used Validation & Verification after Nov 2011 needs to be revised From the user standpoint Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 2 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 3. Safety by Design - Drive for Technology Symposium 2010 Standards How to avoid any hazard ? The European Machine Directive (MRL) requires that the operation, set-up, maintenance of a machine does not lead to any hazard avoidance or minimization of the hazard additional measures if the hazard can‘t be eliminated information about the remaining risk The machine builder has to prove that everything was done that has to be done Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 3 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 4. Safety by Design - Drive for Technology Symposium 2010 Harmonized European Standards Presumption of conformity - Fulfilling harmonized standards the machine builder can assume that the safety aspects of the machine directive are met State of the Art - The manufacturer should be sure that the used measures / technology are state of the art Type A Basic Standards Standards ISO 12100 (Principles and Definitions for all Machines) ISO 14121 EN 954 Type B1 IEC 62061 IEC 60204 ISO 13849 Superior Safety Aspects Type B Standards EN 574 EN 418 EN 61496-1 Type B2 Two-Hand Emergency Stop Safety light curtains Requirements for Safety Devices Printing Machine tools Presses Packaging Type C Type C EN 1010 EN 12417 EN 692 EN 415 EN 12415 EN 693 Specific Requirements Standards for specific machines EN 12478 Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 4 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 5. Safety by Design - Drive for Technology Symposium 2010 Standards Change of Standards European Machine Directive 98/37/EG 2006/42/EG January 2012 Machine Builder EN 954-1 Valid Standard Period 3 years invalid EN ISO 13849-1 Transition Valid Standard November 2006 November 2011 EN 62061 Valid Standard January 2006 Components EN 61800-5-2 Valid Standard November 2007 IEC 61508 Valid Standard Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 5 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 6. Safety by Design - Drive for Technology Symposium 2010 Standards Change of Standards Standards Safety on Machines Technology Source: TÜV Rheinland Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 6 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 7. Safety by Design - Drive for Technology Symposium 2010 Standards Change of Standards – Shortcomings of EN 954 Standards intended for complex and programmable electronic Systems Is not SafetyFailure Models are not adapted to complex electronic (µC, ASIC’s) on Machines Does not consider all aspects of the functional safety - Failure avoidant safety measures - Avoidance and control of systematic failures - Documentation - Validation Does not take the probability of dangerous failure into consideration - categorizes the structural design of safety relevant parts (hardware) and their reliability and therefore the resistance against failures and the behavior in case of a failure only Technology Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 7 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 8. Safety by Design - Drive for Technology Symposium 2010 Standards Factory Automation Process Industry Electric, electronic and programmable electronic control systems (E/E/PES) C-Standards C-Standards EN 12417 EN 12417 EN 12415 EN 12415 EN 1010 EN 1010 EN 415 EN 415 ….. ….. EN 62061 EN 62061 EN IEC 61511 EN IEC 61511 Safety of Machines (all technologies) Two competing standards EN ISO 13849-1 Does this help building IEC 61508 EN ISO 13849-1 IEC 61508 machines safer? Machine Builder Vendor EN 954-1 Invalid after DIN VDE 0801 DIN VDE 0801 EN 954-1 Oct. 30th, 2011 Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 8 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 9. Safety by Design - Drive for Technology Symposium 2010 Standards Change of Standards EN ISO 13849-1:2006 + Deterministic Probabilistic EN 954-1 IEC 61508 Proven Methods New Concepts safety functions quantification: reliability risk graph and testing quality categories (structure) failures of common cause Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 9 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 10. Safety by Design - Drive for Technology Symposium 2010 Standards What’s necessary to make a machine safe? Risk Inherent Process Risk Risk = Severity x Probability Change of Process Design The higher the contribution to risk reduction The higher the contribution to risk reduction Additional Measures the more resistant the safety function must the more resistant the safety function must be, that means the small probability of be, that means the small probability of dangerous failure is allowed! dangerous failure is allowed! Safety Instrumented System EN 62061 residual risk which is accepted by public IEC 61508 EN 61800-5-2 EN ISO 13849-1:2006 Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 10 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 11. Safety by Design - Drive for Technology Symposium 2010 Standards Safety Integrity Level Probability of dangerous Performance Level SIL failure per hour (1/h) PL IEC 61508 PFHd ISO 13849 - >= 10-5 to 10-4 a ISO 13849 IEC 62061 1 >= 3 x 10-6 to 10-5 b 1 >= 10-6 to 3 x 10-6 c 2 >= 10-7 to 10-6 d 3 >= 10-8 to 10-7 e 4 < 10-8 - electrical, electronic and Safety-related Parts of Control System programmable electronic control of all Technologies Systems Simplified Estimation (worst case) calculation formula regarding to: for subsystem architectures HW Structure (Category like EN 954) Diagnostic Coverage (DC) Reliability MTTFd Failure of Common Cause (CC) Safety Software Requirements Measures for control and avoidance of systematic failures Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 11 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 12. Safety by Design - Drive for Technology Symposium 2010 Standards Simplified V-model of software safety life-cycle (Annex J) General requirement: readable, understandable, testable, maintainable Safety Safety related Validation Validated Functions Software Validation Software Specification specification System Integration design Testing Verification Software Specification: - erroneous interpretation Module Module - avoiding gaps Design Testing - precisely defining conditions - all the possible cases are handled - consistency tests Verification Coding: Coding - the different parameterizing cases Programming Guide Lines - the reaction following a failure Verification Output Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 12 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 13. Safety by Design - Drive for Technology Symposium 2010 Standards Software Safety Requirements (Extract) PL c to e - Software design – State diagram or program flow chart Safety – Modularrelated structured programming Safety and Validation Validated Functions Software Validation – Function blocks of limited size of coding specification Software Specification – Code execution inside FB should have one entry and one exit point System Integration – Architecture: input –> processing ->Testing design output – Assignment of a safety output at only one program location – Techniques Modulefor detection of external failure and for defensive Module programming Design Testing – Safety related and non-safety related application Software shall be coded in different function blocks with well-defined data links Coding – No logical combination of non-safety and safety related data that lead to downgrading of the integrity level (e.g. no OR allowed) Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 13 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 14. Safety by Design - Drive for Technology Symposium 2010 Standards Harmonization of International Standards North America Europe ISO 12100 / ISO 14121 OSHA Machine Directive ISO 13849-1 ANSI/PMMI B155.1 EN ISO 13849-1 IEC 61508 ANSI B65.1 EN 62061 NFPA 79:2007 EN 60204 etc. IEC 60204 IEC 62061 IEC 61800-5-2 Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 14 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 15. Safety by Design - Drive for Technology Symposium 2010 Standards Harmonization of International Standards NFPA 79: 2007 (examples from Annex A) - A9.2 Information on the safety-related aspects of control functions is under consideration within IEC 62061 and ISO 13849 (revision) - A9.4.1 IEC 62061, ISO 13849-1, ISO 13849-2 and ANSI B11-TR4 give guidance on design according to the determined risk reduction in the risk assessment. - A9.4.3.2 IEC 62061, ISO 13849-1, ISO 13849-2 provide requirements for the design of control systems incorporating the use of software- and firmware-based controllers to performing safety-related functions. IEC 61508 provides requirements for the design of software- and firmware-based safety controllers. IEC 61800-5-2 and IEC 61508 give guidance to the drive manufacturer on the design of drives intended to provide safety functions. Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 15 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 16. Safety by Design - Drive for Technology Symposium 2010 Standards Harmonization of International Standards NFPA 79:2007 - 9.2.5.4.1.4* Where a Category 0 or Category 1 stop is used for the emergency stop function, it shall have a circuitry design (including sensors, logic, and actuators) according to the relevant risk as required by Section 4.1 and 9.4.1. Final removal of power to the machine actuators shall be ensured and shall be by means of electromechanical components. Where relays are used to accomplish a Category 0 emergency stop function, they shall be non retentive relays. Exception: Drives, or solid state output devices, designed for safety-related functions shall be allowed to be the final switching element, when designed according to relevant safety standards (Annex A refers to the European Standards) A.9.2.5.4.1.4 IEC 61508 and IEC 61800-2 - Designed for Safety Without this design confirmation the system will still require the electromechanical means of final disconnect. Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 16 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 17. Safety by Design - Drive for Technology Symposium 2010 Standards Harmonization of International Standards ANSI/PMMI B155.1 - This version of the standard has been harmonized with international (ISO) and European (EN) standards by the introduction of hazard identification and risk assessment as the principal method for analyzing hazards to personnel and achieving a level of acceptable risk. This version of the 1) standard is a major revision that integrates the requirements of ISO 12100 parts 1 and 2, and ISO 14121, as well as U.S. standards. Suppliers meeting the requirements of ANSI/PMMI B155.1:2006 may simultaneously meet the requirements of these three ISO 1) Risk Scoring like ISO 13849 may be used. standards. Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 17 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 18. Safety by Design - Drive for Technology Symposium 2010 Standards Harmonization of International Standards ANSI/PMMI B155.1 - 7.2.8 Programmable electronic systems (PES) used in safety functions – 7.2.8.1 General PES may include a programmable logic controller (PLC), servo motion controller, computer numerical control (CNC), personal computer, human-machinery interface (HMI) or programmable limit switch (PLS). American National Standard ANSI/PMMI B155.1-2006 Page 29. A PES can be applied to safety functions when the design and use of the system meets the requirement(s) of the risk assessment. The design measures of the PES shall be chosen so the safety related performance provides adequate risk reduction per ISO 13849-1, and meets the appropriate safety integrity level (SIL) per IEC 62061. The PES shall be installed and validated to ensure that the specified performance for each safety function has been achieved. See also SIL in IEC 61508-5, IEC TR 61508-0.. Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 18 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 19. Safety by Design - Drive for Technology Symposium 2010 Standards Harmonization of International Standards ANSI/RIA/ISO 10218-1-2007 (Robots for Industrial Environment – Safety Requirements) Part 1 – Robots - In 2007, according to Roberta Nelson Shea, U.S. robot users may soon gain greater access to these and other emerging technologies. That will come with the approval by ANSI - the American National Standards Institute - of ISO 10218 Part 1, an international robot safety standard that was published last June by the International Organization for Standardization (ISO)... - Approved by ANSI 8/17/2007 as ANSI, RIA, and ISO standard Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 19 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 20. Safety by Design - Drive for Technology Symposium 2010 Standards Benefits of Harmonization of International Standards End User - Same standards for machines sourced worldwide coming into their plant - Multi-nationals can use same standards for plants at locations worldwide Machine builder - Same standards for users worldwide – reducing need for design variants Equipment and Component suppliers - Same standards for users worldwide – reducing need for certification to different (and in the past sometimes conflicting) standards All - Same methodologies defined by IEC-61508 to be used in all industries and applications Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 20 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 21. Safety by Design - Drive for Technology Symposium 2010 Standards Listed Testing Laboratories by the Occupational Safety and Health Administration (OSHA) Standards approvable by NRTL NRTLs listed by OSHA Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 21 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 22. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Challenge New Machine Directive 2006/42/EG PFH Change of standards PL SIL - EN 954-1 is going to be replaced Safety Plan - Probabilistic approach - Functional Safety Management Software Testing - Safety requirements for application programming Safety concept of all machines to be used Validation & Verification after Nov 2009 needs to be revised From the user standpoint Chance Make it right from the beginning. Upgrade it to state of the art Modern safety technology offer advantages for machine builders and end users International harmonized standards make global business easier since ANSI refers on newer IEC standards Using certified components makes life easier Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 22 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 23. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Safety on Board offers a simple and safe implementation of functional safety in accordance with safety standards and keeps the availability of the machine at the highest level SafeLogic increases the flexibility of the safety application SafeMotion raises the productivity of the machine Safe Process Flow Control Control Safe Processing Transmission Safe Data Network Safe Communication Safe Movement Drive Avoidance of unintended movement Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 23 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 24. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Drive based Safety Functions Safely monitored Deceleration Safe Torque Off Safe Operational Stop Safe Stop 1 Safe Stop 2 Safely limited Speed Safe Maximum Speed Safely limited Increment Safe Direction Safely limited Position Safe Position Switches Safe Homing Procedure Safe Door Locking Safe I/O interface for Safety-PLC Safe Braking and Holding System Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 24 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 25. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Safe Braking and Holding System – A New Milestone! Fall protection on axes with gravity loads World’s only onboard solution which complies with EN 954-1 Category 3 Two independent brakes separately controlled and monitored by redundant, diverse channels in the drive Escalation strategy to protect the mechanical subsystems Applications Presses Reel Stands Loading gantries Vertical guard doors … Electric Drives and Controls 2008-03-08; 2008-03-06; BRC/PRM3; J. Ost 25 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 26. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Safety On Board with IndraDrive Dynamization 3 principles are realized to detect latent failures Dual channel data operation with diversity Cross data comparison of safety related functions Dynamization of static modes Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 26 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 27. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion IndraDrive Certificates – For global Business! SIBE Certificate accepted by TÜV Rheinland - EN 954-1, ISO13849-1:1999 NRTL listing by TÜV Rheinland North America - NFPA 79, UL 508C, CAN/CSA C22.2, ISO 13849-1:1999 IEC 61508 certification by TÜV Rheinland and TÜV Rheinland of North America in work - IEC 61508, IEC 61800-5-2, ISO 13849-1: 2006 - with MPx06Vxx in 4Q/2008 - S2, L2 control units IndraDrive Mi and IndraDrive Cs with safety technology - Expected availability: 2010 Electric Drives and Controls 2007-11-05; BRC/PRM3; J. Kobs 2008-03-06; BRC/PRM1; G.Ost 27 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 28. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion IndraDrive with Safety Functions – A Convincing Technology! Safety Technology made by the experts having more than 8 years field experience Scalable Safety Functions minimize the potential of tampering and therefore reduce the hazard for injury caused by bypassing the safety measures Increased productivity by reducing downtime Online Testing (Failure Detection) during runtime Cost savings by reduction of external components and wiring Minimal Movement in case by detecting failures within 2ms High reliability due to a encapsulated, certified solution Independent, whether wired, or with or without a safety PLC Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 28 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 29. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Example Printing Safety Functions “ASP“ used for E-Stop and “Stop/Locking“. (Machine stop synchronized by the virtual master axis) Safe Operational Stop when guards are open Safely limited speed in combination with safe direction for jogging forward and backward Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 29 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 30. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Example Printing “ASP“ used for E-Stop and “Stop/Locking“. (Machine stop synchronized by the virtual master axis) Safe operational stop at printing cylinder for sleeve change Safely limited speed for cylinder washing or jogging with open guards Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 30 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 31. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Example printing Tool plate could come off Safe Mode: if centrifugal force - Safe Drive Interlock (ASP) becomes higher than - Safe Operational Stop (SBH) magnetic force - Safely limited Speed (SBB) - Safely limited Speed with Safe Direction Normal Operation: - Safe Maximum Speed Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 31 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 32. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Flexibility Safety-Field bus connection to periphery E30 E1 E1 E30 E1 E1 Safety-Installation bus also parameterizable, modular Safety Modules Complexity A B C D Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 32 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 33. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Directly Hooked up to the Drive (A) No-Safety PLC Door interlock can be controlled by the drive Connection to periphery Both channels discrete wired - Requires open-contactor and antivalent signals (may require relays with ESPE, E-Stop, Enabling) One channel via the command variable - Requires open-contactor (may require relays with ESPE) Diagnosis By reading drive parameter In case of direct wiring of both channels extra wiring to the controller necessary for detailed information A Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 33 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 34. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Directly Hooked up to the Drive (A) Discrete inputs allow multiple safety functions ASP Operation Mode (normally series connection of all safety devices which put the drive in SBH Enabling SB1 / SB2 switch When to use? Small machine with limited safety functions Just wiring and parameterization of the drive A Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 34 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 35. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules (B) No-Safety PLC Connection to periphery via Safety Modules - One channel direct wired - One channel via the command E1 variable E30 (Parameterizeable) Safety Modules can offer the possibility to build groups (simple “AND” “OR”) at reduced wiring efforts E1 Diagnosis By reading drive parameter also parameterizable, Safety Modules offer diagnosis modular Safety Modules capabilities which might be linked to the standard control via field bus B Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 35 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 36. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules (B) Discrete inputs allow multiple safety functions ASP Operation Mode (normally series connection of all safety devices E1 which put the drive in SBH E30 Enabling SB1 / SB2 switch E1 When to use? Small machine with less also parameterizable, complex safety functions modular Safety Modules Just wiring and parameterization of the drive B Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 36 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 37. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules (B) - Example Euchner SK qTür_Arbeitsraum_entreiegln PLC Drive Drive qAx_SafOpModeSwitch (E2) qNormal_operation Diagnosis & Diagnosis & qDynam (EA30) Dynamization Dynamization- Master Slave EA10n EA20n EA10n EA20n EA30 EA30 E2n E2n PNOZ Load door K11 K12 Euchner TZ K11 K12 K21 K22 PNOZ Work space door K30 K21 K22 Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 37 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 38. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules with limited logic processing functionality (C) Safety Controller with limited capabilities (Parameterizable) Safety Controller can offer some logic processing capabilities Limited number of I/Os Connection to periphery E30 E1 via Safety Controller - One channel direct wired - One channel via the command E1 variable Installation bus reduces wiring efforts Diagnosis Safety-Installation bus By reading drive parameter Safety Modules offer diagnosis capabilities which might be linked to the C standard control via field bus Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 38 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 39. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules with limited logic processing functionality (C) Discrete inputs allow multiple safety functions ASP Operation Mode (normally series connection of all safety devices E30 E1 which put the drive in SBH) Enabling SB1 / SB2 switch E1 When to use? Machines with mid-range Safety-Installation bus complexity Wiring and parameterization of the drive and safety processing unit C Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 39 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 40. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules with some logic processing functionality (C) Euchner TP3 PLC IndraDrive IndraDrive IndraDrive iAx_SafCtrlOutputState (A10) qAx_SafOpModeSwitch (E2) qDynamization (EA30) Diagnosis & Diagnosis & Diagnosis & Dynamization Dynamization Dynamization Master Slave Slave qDoor_Lock EA20n EA20n EA20n EA10 EA30 EA10 EA30 EA30 EA10 E2n E2n E2n +24V +24V PNOZ i0 i1 i2 L1 o4 Multi i5 i6 i3 o0 i4 -A1 +24V Example for a drive group Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 40 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 41. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Simple wiring recommendations for drive groups Special connector kit for 9 pin ribbon cable going over from standard wiring to 9 pin ribbon cable Hardwiring from safety relays to 9 pin ribbon cable Ease of use by crimp connectors Ease of diagnostics by 24Volt signals Standard wiring Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 41 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 42. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Safety Modules with some logic processing functionality (C) Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 42 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 43. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines EStop Door 1 Door 2 Door n Sicherer Sicherer Sicherer Sicherer AS-i Slave AS-i Slave AS-i Slave AS-i Slave IndraDrive IndraDrive IndraDrive IndraDrive EA30 EA30 EA30 EA30 E1n E2n E3n E1n E2n E3n E1n E2n E3n E1n E2n E3n AS-i EStop Safety Monitor AS-i Protection Safety Area I/O Monitor Enable AS-i Safety Monitor iEnable Consent iProtection_Area_not_IO PLC iEStop qDynamization Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 43 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 44. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Programmable Safety Control (D) Programmable Safety Controller Flexible (IEC61131-1) programming - FBs Safety-Field bus - OEM libraries “unlimited” number of I/Os Connection to periphery Safety-I/O - Built-in diagnosis Safety Field bus - Standard, Safety-I/O and Drive on one field bus - reduces wiring efforts Diagnosis D Implicit diagnosis of the Safety-I/Os within the standard diagnosis Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 44 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 45. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Programmable Safety Control (D) Safety-Field bus allows unlimited safety functions Boolean Control and Status Bits Safety-Field bus Feedback and Command values Drive as I/O unit When to use? Machines with higher complexity Common powerful diagnosis Common engineering Programming of safety functions (instead of wiring) D Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 45 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 46. Safety by Design - Drive for Technology Symposium 2010 Modern Safety Technology on Machines Why a Safety-PLC is not enough! However - Many machines can be done without a Safety-PLC - Bosch Rexroth can offer real safe motion which is the key to increase the productivity and safety, since the operator can do his job, he does not get hindered and motivated to tamper the safety measures. - There are alternative concepts possible even with a competitors PLC Our competitors may offer a Safety-PLC - But they can’t offer safe drives which provide more than a safe stop or standstill - There is no alternative available Bosch Rexroth is on it’s way to offer an integrated Safety- Control for all system solutions and all platforms Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 46 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 47. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Why Safe Logic Processing? Complex machines with Multiple access areas Multiple safety zones Multiple operation panels Fine-scaled safety functions Escalated reaction rather than always shutting down Safety Levels regarding the authorization Levels of Machine operator Maintenance people Cleaners Service Maintenance Personnel Versatility Cleaners Modular machine design Machine Service Operators Tailored to customer preferences Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 47 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 48. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Traditional Solutions offer Potential for Improvements Failure detection Minimizing the residual risk Standard Safety Wiring Control Control Cost cutting of hardware and soft costs Different Engineering Tools Interfaces Additional Safety Reduction of interfaces and Data Exchange IO minimizing the data exchange and programming effort Standard Discrete Signals IO Auto Set-up Availability Limit safety Functions Integration of the drive based safety functions in the overall engineering (diagnosis) Validation + + Effort reduction by using certified functions SafeMotion SafeMotion - Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 48 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 49. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Integrated Solutions – Standard and Safety merge together One certified automation system Standard MC Safety SI Standard + Safety Control Control SafeLogic One certified engineering system Standard + Safety One certified communication system Safety IO Standard + Safety Standard Certified FBs to represent the drive IO Auto Set-up based safety functions in the PLC Certified FBs for analysis of the safety periphery SI Data exchange between motion and + + safety on system level SafeMotion SafeMotion - Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 49 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 50. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Flexible connection of all components via one single network Standard Safety Control Control IO Safety I/O Drives Safety IndraWorks SafeLogic SafeLogic Safety Drive Engineering Control IO IndraControl L IndraControl V Drives One-cable Safety-Network IndraDrive SERCOS safety Inline Inline Consistent Engineering IndraDyn IndraDyn with IndraWorks Integration of 3rd party components PROFIsafe Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 50 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 51. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion SafeLogic – Just added when needed! Safety Function Module converts standard controller into a safety controller Safety Optional extendible (can be upgraded later) No interference (constant cycle times, standard program and safety program Logic Motion have no influence on each other) Seamless engineering and diagnostics in the standard control context IEC 61131-3 IEC61131-3 No need for synchronization interfaces between the safety controller and the standard controller Hardware Applications program Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 51 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 52. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Working Principle Safety Integrity gets ensured by the communication end-points (producer – consumer) independently of the transmission network (Black Channel) Use of the interfaces of the standard control - SERCOS III - PROFIBUS - PROFInet 1 2 on SERCOS III I/O S SIII S 1 2 2 CPU Standard Black Channel Black Channel Control 1 S S S DP 1 2 S S S I/O 1 2 Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 52 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 53. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Seamless Safety Topology – Homogenous and Open! PC Embedded SERCOS safety C2C Safety Function Module for PC- Safety-I/O Control Control and embedded controls SIL2 SIL3 Local bus Inline Safe networking between IndraDrive SERCOS networks using Safety-Function module SERCOS safety SERCOS safety C2C SIL2 SIL3 Safety sensor/actuator SERCOS safety peripherals attached to SIL2 SIL3 Inline local bus, PROFIsafe IndraDrive SERCOS PROFIsafe PROFIBUS/PROFInet Safety-I/O scaleable for SIL2 and SIL3 applications Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 53 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 54. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion SERCOS safety – CIP Safety on SERCOS Agreement between ODVA and SI, that SEROCS safety CIP Safety SERCOS safety uses the CIP SafetyTM Profiles Profiles technology to safeguard the data transmission CIP Safety SERCOS safety V2.0 is adaptation to CIP Safety CIP Safety on SERCOS SERCOS Adaptation of SERCOS to CIP Safety SERCOS specific safety profiles in accordance with the basic CIP Safety SERCOS III SERCOS II Profiles BRC implements SERCOS safety on SERCOS III Supported by: Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 54 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 55. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion IndraWorks - Easy, Safe and Compliant Engineering! SafetyManager contains everything to IndraWorks Plan Parameterize and SafetyManager Program the safety project Editor Full seamless integration with the Konfigurator Libs standard tool Same look and feel Comprehensive diagnostics Systematic safety integrity features built into the tool User management PLCopen Safety compliance Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 55 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 56. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion Principles “Graphical Programming“ Analogous to the discrete wiring of conventional safety switching devices Certified Function Blocks comparable to safety switching devices The user can confine the verification according to the verification & validation plan at system integration Function Blocks are available as certified components Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 56 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 57. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion IndraWorks SafetyManager Standard PLC Safety-Viewer Safety-Editor Safety-IO Safety-Function-Module Safety-Program Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 57 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 58. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion SafeLogic – Functional Safety Flexible Programmed! Lower Total Cost of Ownership from planning to operation One communication medium for standard and safety technology, for I/O, Logic and Drives SIL2, SIL3 scalability Optionally extendable, even later on Makes additional safety components (restart inhibits, two hand control, door locking, …) obsolete Certified Absence of interference between Safety and Standard Streamlines validation Provides constant cycle times Easy Programming according to standards One common and consistent tool Graphical „wiring“ of certified FBs Integration of the drive based safety technology into the safety application program at the best Integrated measures to avoid systematic failures Integrated Solution Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost For all systems and all platforms 58 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 59. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion SafeMotion Safe Braking and Holding System Market leader, every fourth axis with safety functions ordered 19 certified safety functions Failure detection within 2 ms SafeLogic Optional and independent from the standard control Fully integrated, everything on one cable, standard and safety No interference between Standard and Safety (cycle time, validation) Multi-Master: SERCOS safety and PROFIsafe I/O Scaleable in accordance to different requirement Levels (SIL) locally or distributed on PROFIBUS or SERCOS SIL2 roughly 40% cheaper than SIL3 Engineering Common tool for standard and safety application Certified Safety FBs Integration of the drive based safety functions at the best Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns. 59
  • 60. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety on Levels of IndraMotion SafeLogic IW SafetyManager SafeMotion Drive Based Safety Technology SafeLogic Safety-IO- Converter SafeLogic SafeLogic Electric Drives and Controls I/O SIL3 2008-03-06; BRC/PRM3; J. Ost Safety-Function-Module 60 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.
  • 61. Safety by Design - Drive for Technology Symposium 2010 Integrated Safety Risk Mitigation Unwanted motion Bosch Rexroth or hazardous Motion on Board work- arounds of Safe Stop and safety interlocks Safe Motion. to recover from machine jams? Electric Drives and Controls 2008-03-06; BRC/PRM3; J. Ost 61 © Alle Rechte bei Bosch Rexroth AG, auch für den Fall von Schutzrechtsanmeldungen. Jede Verfügungsbefugnis, wie Kopier- und Weitergaberecht, bei uns.

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