Related Manuals for Pepperl+Fuchs HiD2022 Series
Summary of Contents for Pepperl+Fuchs HiD2022 Series
- Page 1 Functional Safety SMART Transmitter Power Supply HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* 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...
-
Page 3: Table Of Contents
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Contents Introduction ............5 Content of this Document . - Page 4 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Contents...
-
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 HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* 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 HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* 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
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Product Description Product Description Function HiD2022 This isolated barrier is used for intrinsic safety applications. The device supplies 2-wire and 3-wire SMART transmitters, and can also be used with 2-wire SMART current sources. The device transfers the analog input signal to the non-hazardous area as an isolated current value. - Page 9 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Product Description KFD2-STC5-1.2O This signal conditioner provides the galvanic isolation between field circuits and control circuits. The device supplies 2-wire and 3-wire SMART transmitters, and can also be used with 2-wire SMART current sources. It transfers the analog input signal to the control side as two isolated output signals. Digital signals may be superimposed on the input signal on the field side or on the control side and are transferred bi-directionally.
- Page 10 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Product Description KFD2-STV5-1-1, KFD2-STV5-2-1 This signal conditioner provides the galvanic isolation between field circuits and control circuits. The device supplies 2-wire and 3-wire SMART transmitters, and can also be used with 2-wire SMART current sources. It transfers the analog input signal as an isolated current value.
-
Page 11: Interfaces
• Non-safety relevant interfaces: none The HART communication is not relevant for functional safety. Note For corresponding connections see datasheet. Marking Pepperl+Fuchs Group Lilienthalstraße 200, 68307 Mannheim, Germany Internet: www.pepperl-fuchs.com HiD2022, HiD2022SK, Up to SIL 2 KFD2-STC5-1, KFD2-STC5-2, KFD2-STC5-Ex1, KFD2-STC5-Ex1.H,... -
Page 12: Planning
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Planning Planning Assumptions The following assumptions have been made during the FMEDA: • Failure rate based on the Siemens standard SN 29500. • Failure rates are constant, wear is not considered. • External power supply failure rates are not included. •... -
Page 13: Safety Function And Safe State
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Planning Safety Function and Safe State Safety Function The device transfers analog signals from the input to the output with a deviation of less than 2 %. Values outside the range of the output signals indicate a fault in the periphery or within the device and a dangerous detected failure. - Page 14 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Planning Functional Safety Connection Configuration for KFD2-***-(Ex)1.2O* Devices KFD2-***-(Ex)1.2O* SIL 2 transmitter DCS 1/ ESD system 1 Output 1 Input A DCS 2/ ESD system 2 Output 2 Input B Figure 3.1 SIL 2 application This figure refers to the left column of table 3.3.
-
Page 15: Characteristic Safety Values
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Planning Characteristic Safety Values KFD2-STC5-1, KFD2-STC5-Ex1, KFD2-STC5-Ex1.H, KFD2-STV5-1-1, KFD2-STV5-Ex1-1, KFD2-STV5-Ex1-2 HiD2022, HiD2022SK, KFD2-STC5-2, KFD2-STC5-Ex2, KFD2-STV5-2-1, KFD2-STV5-Ex2-1, KFD2-STV5-Ex2-2 Parameters acc. to IEC 61508 Characteristic values Assessment type and documentation Full assessment Device type Operating mode Low Demand Mode or High Demand Mode Safety function Transfer of analog signals 0 FIT... - Page 16 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Planning KFD2-STC5-1.2O, KFD2-STC5-Ex1.2O, KFD2-STC5-Ex1.2O.H, KFD2-STV5-Ex1.2O-1, KFD2-STV5-Ex1.2O-2 Parameters acc. to IEC 61508 Characteristic values Assessment type and Full assessment documentation Device type Operating mode Low Demand Mode or High Demand Mode Safety function Transfer of analog signals Input and output function 1 output used in safety function 2 outputs used in safety function...
-
Page 17: 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 60 °C. -
Page 18: Mounting And Installation
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* 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 19: Operation
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* 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 20 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Operation Proof Test Procedure Put out of service the entire safety loop. Protect the application by means of other measures. Prepare a test set-up, see figures below. Test the devices. Verify the current values as given in table below. After the test, reset the device to the original settings.
- Page 21 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Operation Signal calibration KFD2-STV5-Ex2-2 4 mA ... 20 mA Multimeter (mA) 500 Ω 250 Ω Multimeter (mA) 500 Ω 250 Ω supply 24 V DC Power Zone 0, 1, 2 Zone 2 supply Div. 1, 2 Div.
- Page 22 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Operation Signal calibration KFD2-STC5-Ex1.2O 4 mA ... 20 mA Multimeter (mA) 250 Ω Multimeter (mA) 250 Ω supply 24 V DC Power Zone 0, 1, 2 Zone 2 supply Div. 1, 2 Div. 2 Figure 5.3 Proof test set-up for KFD2-STC5-(Ex)1.2O(.H) Usage in Zone 0, 1, 2/Div.
- Page 23 Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* Operation Proof Test for 2-Channel H-System Devices Input value (mA) Output value Current source/current sink (mA) for HiD2022(SK) 20.0 20.0 ± 0.4 12.0 12.0 ± 0.4 4.0 ± 0.4 23.0 23.0 ± 0.4 < 0.2 Table 5.3 HiD2022 Signal calibration...
-
Page 24: 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 25: List Of Abbreviations
Functional Safety HiD2022*, KFD2-STC5-(Ex)*, KFD2-STV5-(Ex)* 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 26 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-5695A...