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Related Manuals for Pepperl+Fuchs SIL VIM8 Series
Summary of Contents for Pepperl+Fuchs SIL VIM8 Series
- Page 1 Functional Safety Vibration Sensor VIM8* Manual PL d 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 Vibration Sensor VIM8* Contents Introduction ............5 Content of this Document . - Page 4 Functional Safety Vibration Sensor VIM8* 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 Vibration Sensor VIM8* 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 Vibration Sensor VIM8* 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 Vibration Sensor VIM8* Product Description Product Description Function The following vibration sensor versions are described in this manual: Device version Vibration variable Bearing status Pre-alarm and Window parameter main alarm function VIM8***-**B**-***-******* Vibration acceleration – VIM8***-**C**-***-******* Vibration speed –... - Page 9 Functional Safety Vibration Sensor VIM8* Product Description Device with Pre-Alarm and Main Alarm The device evaluates the vibration amplitude in two independent channels. If the vibration variable is exceeded, this is signaled at the switching contacts. The switching contacts can be used to generate a pre-alarm and a main alarm. Figure 2.1 Vibration sensor with pre-alarm and main alarm Relay contact output R1...
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Page 10: Interfaces
Non-safety relevant interfaces: analog current output for the output of the bearing status parameter (output 4, only for VIM8***-**B**-***-******* device version) Note For corresponding connections see datasheet. Marking Pepperl+Fuchs Group Lilienthalstraße 200, 68307 Mannheim, Germany Internet: www.pepperl-fuchs.com VIM8***-**B**-***-*******, VIM8***-**C**-***-******* Up to SIL 2 and PL d VIM8***-**G**-***-*******, VIM8***-**V**-***-******* The *-marked letters of the type code are placeholders for versions of the device. -
Page 11: Planning
Functional Safety Vibration Sensor VIM8* Planning Planning Assumptions The following assumptions have been made during the FMEDA: • The vibration sensor was developed as High Demand System. • The device corresponds to a 1oo1 architecture with a diagnostic coverage of > 90 %. The diagnostics are permanent and automatic during operation and the start-up phase of monitoring. -
Page 12: Safety Function And Safe State
Functional Safety Vibration Sensor VIM8* Planning Safety Function and Safe State Safe State In the event of a fault that cannot be corrected (e. g. hardware defect, or vibration in resonance with the sensor), the sensor will switch to the safe state. This state can only be exited by power cycling. -
Page 13: Characteristic Safety Values
Functional Safety Vibration Sensor VIM8* Planning Characteristic Safety Values Parameters Characteristic values Assessment type and documentation Full assessment Device type Mode of operation Low demand mode or high demand mode DC/DC 95 % Category 600 FIT 350 FIT ... -
Page 14: Mounting, Installation And Commissioning
Functional Safety Vibration Sensor VIM8* Mounting, Installation and Commissioning Mounting, Installation and Commissioning Mounting and Installing the Device with Pre-Alarm and Main Alarm 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. -
Page 15: Parameterization
Functional Safety Vibration Sensor VIM8* Mounting, Installation and Commissioning Parameterization Parameterizing the Device The device is parameterized via HEX switches LIM1, LIM2 and TIME. The HEX switches are on the front of the device. The safety function is disabled during the parameterization. Take measures to maintain the safety function while the device is being parameterized. -
Page 16: Operation
Functional Safety Vibration Sensor VIM8* 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 17: Proof Test And Self-Diagnostics
Functional Safety Vibration Sensor VIM8* Operation Proof Test and Self-Diagnostics The sensor has a set of self-diagnostic measures. These are divided into 2 categories: Start-up Diagnostics These tests are only run in the sensor’s initial start-up phase. Among other things, hardware-critical pathways are tested here that cannot be switched off once the device is in operation. -
Page 18: 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 19: List Of Abbreviations
Functional Safety Vibration Sensor VIM8* List of Abbreviations List of Abbreviations Category according to EN ISO 13849-1:2008 Common Cause Failure DC/DC Diagnostic Coverage/Average Diagnostic Coverage Failure In Time, 1 FIT = 1 failure / 10 h FMEDA Failure Mode, Effects, and Diagnostics Analysis Probability of safe detected failure ... - Page 20 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-7435...
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