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.
Functional Safety HiD2030(SK) 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.
Functional Safety HiD2030(SK) 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.
Product Description Product Description Validity This manual is only valid for devices with a part number greater than #70122700. Contact your Pepperl+Fuchs representative for information about older devices. Function General This isolated barrier is used for intrinsic safety applications. Digital signals may be superimposed on the analog values in the explosion hazardous or non-explosion hazardous area, which are transferred bidirectionally.
Functional Safety HiD2030(SK) Product Description Interfaces The device has the following interfaces: • Safety relevant interfaces: input I, input II, output I, output II • Non-safety relevant interfaces: separate fault bus Note For corresponding connections see datasheet. Marking Pepperl+Fuchs Group Lilienthalstraße 200, 68307 Mannheim, Germany...
Functional Safety HiD2030(SK) 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.
Functional Safety HiD2030(SK) Planning Assumptions The following assumptions have been made during the FMEDA: • Only one input and one output are part of the safety function. • Failure rate based on the Siemens standard SN 29500. • Failure rates are constant, wear is not considered.
0/4 mA to 20 mA 0/4 mA to 20 mA 0/4 mA to 20 mA 0/1 V to 5 V Table 3.1 DIP switch settings for HiD2030 The outputs can be configured as: • 4 mA to 20 mA current output •...
Functional Safety HiD2030(SK) 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 Safety function Transfer of the analog signals 109 FIT 68 FIT ...
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.
Functional Safety HiD2030(SK) 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.
Functional Safety HiD2030(SK) 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.
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Signal calibration HiD2030 4 mA to 20 mA Multimeter Multimeter supply 24 V DC 1a, 1b Power supply 2a, 2b Fault Zone 0, 1, 2 Zone 2 Termination Board Div. 1, 2 Div. 2 Figure 5.1 Proof test set-up for HiD2030...
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Functional Safety HiD2030(SK) Operation Signal calibration HiD2030SK 4 mA to 20 mA Multimeter (mA) 250 Ω/1 W 24 V DC Multimeter (mA) 250 Ω/1 W 24 V DC supply 24 V DC 1a, 1b Power supply 2a, 2b Fault Zone 0, 1, 2...
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).
Functional Safety HiD2030(SK) 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 ...
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