PAT Demoboard MI 3300 Instruction manual
Contents
1. PAT Demoboard MI 3300 Instruction manual Version 1 0 Code No 20 751 070 Distributor Manufacturer METREL d d Ljubljanska cesta 77 1354 Horjul Slovenia web site http www metrel si e mail metrel metrel si C Mark on your equipment certifies that this equipment meets the requirements of the EU European Union concerning safety and interference causing equipment regulations O 2007 METREL No part of this publication may be reproduced or utilized in any form or by any means without permission in writing from METREL MI 3300 PAT Demoboard Table of contents 1 Introduction namen 4 2 Safety warnings nn 5 3 Description mmnmmmmmmn nn 6 3 1 Front panel mm 6 4 Simulation area description 7 5 Demonstration tables information men 8 5 1 General notes naan n nnn enna nnn nennnennnnnnnnnnnnnnnnnnannnannne 8 5 2 Portable appliance of class 1 flatiron 9 5 3 Portable appliance of class II receiver 10 5 4 IEC Cord 11 5 5 Portable appliance of class 1 extension drum 12 5 6 Portable appliance of class 1 coffee machine 13 5 7 Portable ap2. 7 Description of simulated faults relevant tests L 3 and PE 4 input connections Loose contact of PE conductor Error value PE input connection 4 and earthed metal Earth Bond part 2 PE input connection 4 and earthed metal Earth Bond part 1 Measured with CE Multitester resistance of measuring circuit 40MQ Discharging times for other test instruments can vary depending on their internal resistance 15 MI 3300 PAT Demoboard Demonstration tables information 5 9 Low voltage switchgear u Low voltage switchgear Type single phase switchgear A n 8 z N Related testing standard IEC EN 60439 1 CE la el BIG B A F2 F3 F4 Fi Jo HV dielectric withstanding fi H tests are hazardous live G gt Keep all safety measures to avoid electric shock during demonstrations 1 a lt a a a a a e A D St s2 s3 far a ON p 13 a alla elle a N 4 ww sae aaa eee Fe Simulates Error value Error off Error on Simulation between contacts Measurement taken Error off Error on Loose contact of PE conductor Error value 0 02 Q 0 41 O PE input connection 1 and earthed metal part 2 Earth Bond 0 02 Q 0 410 Insulation fault Error value 2 and PE connection 3 Insulation 1000 V DC Withstanding 2500 V AC 0 1 mA Excessive charge on filter capacitors
3. Error value Pl AU 9 p 100MQ 100M9 L and N on input connections 2 Discharging time cca 0 4s cca9s Table 5 8 Description of simulated faults relevant tests Measured with CE Multitester resistance of measuring circuit 40MQ Discharging times for other test instruments can vary depending on their internal resistance 16 MI 3300 PAT Demoboard Specification 6 Specification 6 1 Technical specification Protection classification except simulation area Class Nominal input voltage nnnnnnnnn nenn 230 V 6 10 Optional on request iio o 115 V 6 10 Power CONSUMPTION cooooccccccccccccnnnnonnncnnnnnnnnnncnnnnnnnnn 15 VA max Over voltage Category cocccccccccccccccnccnnnnnnoninnnnnnninnnos CAT II 300 V Frequency rande usas tica 45 Hz to 66 Hz Pollution degree nen 2 Dimensions w x h Xx d nmmmeeennnnnnnnnnnnnnnn nenn 350 mm x 335 mm x 160 mm Mass without accessories unnnnne nenn 7kg Working temperature range 42444444444 HH gt 10 C 36 C Storage temperature range 22244444 44 20 C 50 C Maximum humidity ceeeeeeeeeeeeeeeeeeeeeeeeeeeees 95 RH 10 C 36 C non condensing Given simulation resistance and capacitance values description tables 5 1 to 5 8 are informative only Actual inaccuracy is lt 10 of given Error values If the outputs of measuring i
4. a manner specified by manufacturer the protection provided by equipment may be impaired e Use of Demonstration board in a way not specified in this User Manual could damage the board e Do not use Demonstration board in case of any damage noticed e Only an authorised person may carry out servicing of Demonstration board MI 3300 PAT Demoboard Description 3 Description 3 1 Front panel EN gt je nl Mains supply socket for powering the demoboard Demoboard data Cover holder RS232 socket not used for PAT Demoboard normal operation Electrical equipment simulation area Groove for placing demonstration tables Front plate Manufacturer label Ready indicator Red light demoboard is not ready Blinking red light buzzer sounds improper mains connection Green light demoboard is ready for demonstration 10 Error switches Red light on simulation of error is On Red light off simulation of error is Off ON OD JE eS MI 3300 PAT Demoboard Simulation area description 4 Simulation area description 1 z a 1 f gt O O i a Accessible insulated metal part Grounded metal parts 1 2 Power ON signal light ON OFF switch Sockets for simulation of various fixed connections Class II mains socket Socket for simulation of IEC cords Grounded metal part 3 Grounded metal part
5. socket 2 Insulation fault 0 02 Q 0 84 Q Earth Bond 0 02 Q 0 84 Q Error value L and PE pins on socket 1 Insulation fault Insulation 500 V DC Leakage 230 V 50 Hz Subleakage Error value Isolated accessible metal part 3 and L pin on socket 2 Insulation 500V DC probe Touch Leakage 230 V AC Subleakage probe Table 5 4 Description of simulated faults relevant tests 12 MI 3300 PAT Demoboard Demonstration tables information 5 6 Portable appliance of class 1 coffee machine en Household appliance rs ur Class 1 with heating element metal housing e f y Type Coffee machine ABC Un 230V 50Hz 300 VA cE P Simulates Error value Error off_ Error on Simulation between contacts Measurement taken Error off Error on Loose contact of PE conductor Error value Earthed metal part 1 and PE pin on socket Earth Bond 2 Insulation fault Error value Insulation 500 V DC L and PE pins on socket 2 Leakage 230 V 50 Hz Subleakage Excessive capacitive current Error value Insulation 500 V DC L and PE pins on socket 2 Leakage 230V 50 Hz Subleakage Functional fault Functional interruptions Functional Functional interruptions Table 5 5 Description of simulated faults relevant tests 13 MI 3300 PAT Demoboard Demonstration tables information 5 7 Portable appliance of class 1 washing mach
6. 4 0 Class mains socket 1 2 3 4 5 6 T 8 9 1 MI 3300 PAT Demoboard Demonstration tables information 5 Demonstration tables information 5 1 General notes e The description tables contain following information Simulated values for normal and error conditions Error values Indicative test results for typical measurements Position where simulated are applied in brackets under Simulation between contacts e The Error values simulated values shown in error fields of the tables in the description tables are valid only for one fault switched ON at the same time If more than one fault is simultaneously the Error values are summarized e Individual demonstration tables are recognized on basis of the information stored in the RFID TAG legend of errors simulation values The TAGs are placed in the lower left corner of each table The TAG information is read by the PAT Demoboard if it is put correctly on the instrument e The values of errors resistances and capacitances in description tables are informative only The actual inaccuracy is up to 10 e If the outputs of measuring instruments are not galvanically isolated an additional error of up to 10 can occur on instrument s reading MI 3300 PAT Demoboard Demonstration tables information 5 2 Portable appliance of class 1 flatiron Portable appliance Class 1 with accessible isolated conductive part k
7. al STUDIES Functional Functional interruptions Table 5 2 Description of simulated faults relevant tests 10 MI 3300 PAT Demoboard Demonstration tables information 5 4 IEC cord IEC cord Type IEC cora aBC a Un 230V C a In 10A Class 1 prolongation cable i NN ee lnea ETE Simulation between contacts Measurement taken Error off Error on Loose contact of PE conductor Error value 0 02 Q 0 84 Q socket 2 on socket 1 and PE pin on Earth Bond 0 020 0 840 miooo ESE 0G 20 Wa faena L and PE pins on socket 2 Insulation 500 V DC gt 20 MO 0 106 MQ 506 treet J rc Nessa Polarity Polarity L N crossed Table 5 3 Description of simulated faults relevant tests Note For safety reasons there is a serial resistance between L N pins of socket 1 and socket 2 Some test instruments can therefore return a fail on the Polarity test 11 MI 3300 PAT Demoboard Demonstration tables information 5 5 Portable appliance of class 1 extension drum o Extension drum Class 1 with accessible isolated conductive T part holder i Type Extension Drum ABC Un 230V In 10A C In Simulates Error value Error off Error on Simulation between contacts Measurement taken Error off Error on Loose contact of PE conductor Error value PE connection on output socket 1 and PE connection on mains
8. ine ar Household appliance Class 1 with heating element metal housing N A KT N xN Simulates Error value Error off _ Error on Simulation between contacts Measurement taken Error off Error on Loose contact of PE conductor Error value Error 1 Earthed metal part 1 and PE pin on socket Earth Bond 2 Insulation fault Error value Insulation 500 V DC L and PE pins on socket 2 Leakage 230 V 50 Hz Subleakage Excessive capacitive current Error value Insulation 500 V DC L and PE pins on socket 2 Leakage 230V 50 Hz Subleakage Functional fault Functional interruptions Functional Functional interruptions Table 5 6 Description of simulated faults relevant tests 14 MI 3300 PAT Demoboard Demonstration tables information 5 8 Electrical machine Electrical machine il role A y Related testing standard IEC EN 60204 er ahi Eb Un 230V 50Hz 5000 VA HV dielectric withstanding tests are hazardous live Keep all safety measures to avoid electric shock during demonstrations Simulates Error value Error off Error on Simulation between contacts Measurement taken Error off Error on Insulation fault Error value Insulation 1000 V DC 1 880 MQ Withstanding 1000 VAC 0 1 mA 0 6mA 100MQ 100MO L and N on input connection 3 Discharging time cca 0 4 s cca 9s 00 AAS A EE Functional Functional interruptions Table 5
9. nob Type flatiron ABC Un 230V 50Hz 1000 VA CE Simulates Error value Error off Error on Simulation between contacts Measurement taken Error off Error on Loose contact of PE conductor Error value Earthed metal part 2 and PE pin on socket 3 Insulation fault 0 02 Q 0 84 Q Earth Bond 0 02 Q 0 84 Q Error value L and PE pins on socket 3 Excessive capacitive current Insulation 500 V DC Leakage 230 V 50 Hz Subleakage Error value L and PE pins on socket 3 Insulation fault Insulation 500 V DC Leakage 230V 50 Hz Subleakage Error value Accessible isolated metal part 1 and L pin on socket 3 Insulation 500 V DC Touch Leakage 230 V Subleakage Functional fault Functional interruptions Functional Functional interruptions Table 5 1 Description of simulated faults relevant tests MI 3300 PAT Demoboard Demonstration tables information 5 3 Portable appliance of class Il receiver Portable appliance o _ Class 2 with accessible isolated conductive part antenna ce ON OFF E Simulates Error value Error off Error on Simulation between contacts Measurement taken Error off Error on Insulation fault Error value Insulati VD b Error 1 L pin on socket 2 a accessible pA OUV DU prane isolated metal part 1 Touch Leakage 230 V AC Subleakage probe Functional fault Function
10. nstruments are not galvanically isolated an additional error of up to 10 can occur on instrument s reading 6 2 Content of PAT Demoboard set Ordering code MI 3300 Instrument PAT Demoboard 8demonstration tables iron receiver IEC cord extension drum coffee machine washing machine switchgear CD with User Manual and Electrical equipment testing handbook Jumper for shorting L and N connections Prolongation cord for demonstration of testing IEC prolongation cords Mains supply cable Class mains cable for connecting PAT testers to PAT Demoboard Class Il mains cable for connecting PAT testers to PAT Demoboard Measuring cable for testing discharging time Carrying bag for demonstration tables Production Verification Data 17 MI 3300 PAT Demoboard Specification 18 MI 3300 PAT Demoboard Specification 19 MI 3300 PAT Demoboard Specification 20
11. pliance of class 1 washing machine 14 5 8 Electrical machine 15 5 9 Low voltage switchgear 16 6 Specification era nn 17 6 1 Technical specification 17 6 2 Content of PAT Demoboard set Ordering code MI 3300 17 MI 3300 PAT Demoboard Introduction 1 Introduction PAT Demoboard is intended for demonstration of electrical equipment safety management Typical applications are e Presentation of safety management of electrical equipment on seminars courses e Presentation of typical safety problems on electrical equipment e Practical demonstration of measuring instruments performing tests making right connections analysis of measured results Different values of electrical parameters that are usually checked during an electrical equipment safety test can be simulated Error states can be switched On or Off Electrical parameters that can be simulated are e Continuity of equipotential bonding Insulation resistance Leakage current Touch leakage current Polarity of cables Functional operation A practically unlimited number of different equipment portable and handheld appliances machines switchgears can be simulated by u
12. sing different demonstration tables Eight tables are included in the standard set On demand the PAT Demoboard can be simple upgraded with new demonstration tables special applications country design etc For eventual upgrades contact METREL or your local distributor MI 3300 PAT Demoboard Safety warnings 2 Safety warnings A e Only qualified personnel who are familiar with the demoboard and measuring instruments may use PAT Demoboard e Use only original demonstration tables provided by the manufacturer e The PAT Demoboard must be considered as a real piece of electrical equipment The simulated faults are real ones Despite of the fact that the simulated leakage currents are kept at relatively low levels it is strictly forbidden to touch any of the accessible metal parts inside the simulation area during the demonstration e The PAT Demoboard will work only if connected to a properly earthed TN or TT outlet The Ready lamp must lit green for normal operation of the Demoboard If red light is blinking and buzzer sounds immediately disconnect the demoboard from the mains and check the supply connections e Special care must be taken if performing HV withstanding tests All safety measures must be considered as if testing real electrical equipment e Always check that the current of HV test equipment is limited to a low level lt 3 5mA when performing withstanding tests on PAT Demoboard e If the equipment is not used in
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