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Pepperl+Fuchs VAA-2E-KE1-S Скачать руководство пользователя страница 14

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Maintenance and Repair

5

Maintenance and Repair

5.1

Maintenance and repair

Regular function tests may be necessary, depending on the safety category.

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Содержание VAA-2E-KE1-S

Страница 1: ...VAA 2E KE1 S Original Instructions Manual...

Страница 2: ...ion as well as the supplementary clause Expanded reservation of proprietor ship Worldwide Pepperl Fuchs Group Lilienthalstr 200 68307 Mannheim Germany Phone 49 621 776 0 E mail info de pepperl fuchs c...

Страница 3: ...ilure on Demand Calculation 8 3 Product Description 9 3 1 AS Interface Safety at Work VAA 2E KE1 S 9 3 2 Connections and Indications 9 3 3 Interface Properties 10 4 Commissioning 12 4 1 Preparation 12...

Страница 4: ...VAA 2E KE1 S Contents 4 182314 2020 09 8 Annex B 21 8 1 Summary of the Requirements for Categories acc to ISO 13849 1 21 8 2 Certificates 22...

Страница 5: ...able EU type examination certificate EU declaration of conformity Attestation of conformity Certificates Control drawings Instruction manual Other documents 1 2 Target Group Personnel Responsibility f...

Страница 6: ...ons 1 4 Declaration of Conformity This product was developed and manufactured in line with the applicable European standards and directives The product manufacturer Pepperl Fuchs Group 68307 Mannheim...

Страница 7: ...cked prior to initial commissioning The safety monitor PL cate gory or SIL must as a minimum comply with the PL category or SIL required by the applica tion Cabling Requirements The requirements set o...

Страница 8: ...on the PFD values for all components used within this function must be taken into consideration In the case of dual channel applications the AS Interface safe input module does not significantly contr...

Страница 9: ...so an LED for monitoring AS Interface communication and to display that the module has the address 0 If single channel positive action mechanical switches are connected the module can be graded up to...

Страница 10: ...le terminals One or more mechanical switches can be connected in series per channel Figure 3 1 Two mechanical switches or one dual channel switch If only one single channel switch is to be used input...

Страница 11: ...annels that individually meet the requirements of category 4 PL e in accordance with EN ISO 13849 1 Crossed Circuit Monitoring The inputs are monitored for inter crossed circuits The crossed circuit m...

Страница 12: ...is used the module is suitable for use up to category 2 PL c in accor dance with ISO 13849 1 or SIL 1 in accordance with EN IEC 61508 and EN IEC 62061 Only tested and certified power supplies with saf...

Страница 13: ...ctivating operating modes for the inputs is not possible The parameters in the AS interface may influence the performance of the outputs The chapter Operating principle contains a more accurate descri...

Страница 14: ...182314 2020 09 14 VAA 2E KE1 S Maintenance and Repair 5 Maintenance and Repair 5 1 Maintenance and repair Regular function tests may be necessary depending on the safety category...

Страница 15: ...26 5 31 6 V PELV from AS Interface Rated operating current 70 mA Protection class III Number Type 2 safety related inputs for mechanical contacts cross circuit monitored 2 single channel contacts up t...

Страница 16: ...5 1 kV asymmetric criterion B EN 61000 6 4 Emitted interference EN 61000 6 4 2001 Insulation coordination EN 50178 1998 Functional safety Cat 4 PL e acc to EN ISO 13849 1 2015 SIL 3 acc to IEC 62061...

Страница 17: ...cting two independent mechanical position switches of Category 2 Figure 7 1 7 3 Category 3 The occurrence of a fault must not lead to the loss of the safety function Connection of two dependent mechan...

Страница 18: ...nels are needed to achieve a category 3 safety function Figure 7 4 The following function blocks can be parameterized to achieve safety category 3 in this applica tion during operation of the AS Inter...

Страница 19: ...switch cannot be excluded two dependent mechani cal switches must be used for each channel To detect a dangerous accumulation of faults the safety function must be tested The test intervals must be ad...

Страница 20: ...VAA 2E KE1 S Annex A Dual channel dependent Dual channel force guided Danger The function block Dual channel independent must not be used Warning The cable length between the module and the sensor is...

Страница 21: ...est intervals The loss of the safety function is detected by the test Via the structure 3 The requirements of B must be ful filled and principles that are proven for safety engineering purposes must b...

Страница 22: ...182314 2020 09 22 VAA 2E KE1 S Annex B 8 2 Certificates Approvals in accordance with EN ISO 13849 1 EN IEC 62061 and EN IEC 61508...

Страница 23: ...VAA 2E KE1 S Annex B 182314 2020 09 23...

Страница 24: ...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 182314 DOCT 0694D...

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