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Related Manuals for Pepperl+Fuchs SIL HiC2853R1
Summary of Contents for Pepperl+Fuchs SIL HiC2853R1
- Page 1 Functional Safety Switch Amplifier HiC2853R1, HiC2853R4 Manual ISO9001...
- Page 2 Phone: +49 621 776 - 0 E-mail: info@de.pepperl-fuchs.com North American Headquarters Pepperl+Fuchs Inc. 1600 Enterprise Parkway Twinsburg, Ohio 44087 Phone: +1 330 425-3555 E-mail: sales@us.pepperl-fuchs.com Asia Headquarters Pepperl+Fuchs Pte. Ltd. P+F Building 18 Ayer Rajah Crescent Singapore 139942 Phone: +65 6779-9091 E-mail: sales@sg.pepperl-fuchs.com https://www.pepperl-fuchs.com...
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Page 3: Table Of Contents
Functional Safety HiC2853R1, HiC2853R4 Contents Introduction ............5 Content of this Document . - Page 4 Functional Safety HiC2853R1, HiC2853R4 Contents...
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Page 5: Introduction
Additionally, the following parts may belong to the documentation, if applicable: • EU-type examination certificate • EU declaration of conformity • Attestation of conformity • Certificates • Control drawings • FMEDA report • Assessment report • Additional documents For more information about Pepperl+Fuchs products with functional safety, see www.pepperl-fuchs.com/sil. -
Page 6: Safety Information
Functional Safety HiC2853R1, HiC2853R4 Introduction Safety Information Target Group, Personnel Responsibility for planning, assembly, commissioning, operation, maintenance, and dismounting lies with the plant operator. Only appropriately trained and qualified personnel may carry out mounting, installation, commissioning, operation, maintenance, and dismounting of the product. The personnel must have read and understood the instruction manual and the further documentation. -
Page 7: Symbols Used
Functional Safety HiC2853R1, HiC2853R4 Introduction Symbols Used This document contains symbols for the identification of warning messages and of informative messages. Warning Messages You will find warning messages, whenever dangers may arise from your actions. It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damage. -
Page 8: Product Description
The device has the following interfaces: • Safety relevant interfaces: input, output I, output II • Non-safety relevant interfaces: power supply, fault output Note For corresponding connections see datasheet. Marking Pepperl+Fuchs Group Lilienthalstraße 200, 68307 Mannheim, Germany Internet: www.pepperl-fuchs.com HiC2853R1, HiC2853R4 Up to SIL 3... -
Page 9: Standards And Directives For Functional Safety
Functional Safety HiC2853R1, HiC2853R4 Product Description Standards and Directives for Functional Safety Device specific standards and directives Functional safety IEC/EN 61508, part 1 – 7, edition 2010: Functional safety of electrical/electronic/programmable electronic safety-related systems (manufacturer) System-specific standards and directives Functional safety IEC 61511-1:2016+COR1:2016+A1:2017 EN 61511-1:2017+A1:2017 Functional safety –... -
Page 10: Planning
Functional Safety HiC2853R1, HiC2853R4 Planning Planning System Structure 3.1.1 Low Demand Mode of Operation If there are two control loops, one for the standard operation and another one for the functional safety, then usually the demand rate for the safety loop is assumed to be less than once per year. -
Page 11: Assumptions
Functional Safety HiC2853R1, HiC2853R4 Planning Assumptions The following assumptions have been made during the FMEDA: • Failure rates are constant, wear is not considered. • Failure rate based on the Siemens standard SN 29500. • The safety-related device is considered to be of type A device with a hardware fault tolerance of 0. -
Page 12: Safety Function And Safe State
Functional Safety HiC2853R1, HiC2853R4 Planning Safety Function and Safe State Safe State The safe state is reached when the input goes to the low current state (I < 2.1 mA) or the fault state (I > 5.9 mA). Safety Function The safe state for the resistive transistor output (output I) is high impedant. -
Page 13: Characteristic Safety Values
Functional Safety HiC2853R1, HiC2853R4 Planning Characteristic Safety Values HiC2853R1 Parameters Characteristic values Assessment type and documentation Full assessment Device type Demand mode Low demand mode or high demand mode Safety function Signal transfer via electronic Signal transfer via resistive output transistor output 186 FIT 145 FIT... - Page 14 Functional Safety HiC2853R1, HiC2853R4 Planning HiC2853R4 Parameters Characteristic values Assessment type and documentation Full assessment Device type Demand mode Low demand mode or high demand mode Safety function Signal transfer via electronic Signal transfer via resistive output transistor output 187 FIT 146 FIT ...
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Page 15: Useful Lifetime
As noted in DIN EN 61508-2:2011 note N3, appropriate measures taken by the manufacturer and plant operator can extend the useful lifetime. Our experience has shown that the useful lifetime of a Pepperl+Fuchs product can be higher if the ambient conditions support a long life time, for example if the ambient temperature is significantly below the maximum ambient temperature. -
Page 16: Mounting And Installation
Functional Safety HiC2853R1, HiC2853R4 Mounting and Installation Mounting and Installation Mounting and Installing the Device Observe the safety instructions in the instruction manual. Observe the information in the manual. Observe the requirements for the safety loop. Connect the device only to devices that are suitable for this safety application. Check the safety function to ensure the expected output behavior. -
Page 17: Operation
Functional Safety HiC2853R1, HiC2853R4 Operation Operation Danger! Danger to life from missing safety function If the safety loop is put out of service, the safety function is no longer guaranteed. • Do not deactivate the device. • Do not bypass the safety function. •... - Page 18 Functional Safety HiC2853R1, HiC2853R4 Operation Proof Test Procedure Prepare a test set-up, see figures below. Verify the output values as given in table below. Simulate the sensor state by a potentiometer of 4.7 k. The threshold must be between 2.1 mA and 2.8 mA.
- Page 19 Functional Safety HiC2853R1, HiC2853R4 Operation HiC2853R1 Multimeter ( I ) Multimeter ( I ) 24 V 220 Ω 150 kΩ 2 kΩ/0.5 W Multimeter 1.3 kΩ/0.5 W 24 V DC 1a, 1b Power 2a, 2b Supply Fault supply Termination Board Zone 0, 1, 2 Zone 2 Div.
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Page 20: Maintenance And Repair
Report all failures in the safety function that are due to functional limitations or a loss of device function – especially in the case of possible dangerous failures. In these cases, contact your local sales partner or the Pepperl+Fuchs technical sales support (service line). -
Page 21: List Of Abbreviations
Functional Safety HiC2853R1, HiC2853R4 List of Abbreviations List of Abbreviations Emergency Shutdown Failure In Time in 10 Failure Mode, Effects, and Diagnostics Analysis FMEDA Probability of safe failure Probability of dangerous detected failure Probability of dangerous undetected failure ... - Page 22 Pepperl+Fuchs Quality Download our latest policy here: www.pepperl-fuchs.com/quality www.pepperl-fuchs.com © Pepperl+Fuchs · Subject to modifications Printed in Germany / DOCT-3712A...