Home

AlphaPAT User manual

1. o9 5 2 2 Insulation resistance on class Il appliances Insulation S o4 5 3 Substitute leakage CUETenl oae teet eL et SL Nena te ete ood Ie eI ads 56 9 3 1 Substitute leakage current on class appliances 56 5 3 2 Substitute leakage current on class ll appliances 58 5 4 DIHErenHal CUT SNS ne nt ne teinte ques 59 9 9 NOUCI IC AK AGS CUCM i Sd nn nee nee ea 61 5 6 mellis ic EEUU m MEM 62 5 Clamp current measurement ss 64 5 8 ROD TES hro 66 5 8 1 Single RCD trip out time test 67 5 8 2 Automatic RCD test iii 67 5 9 FUNELIONAal test iii 69 5 10 Flash test MI 3305 OmegaGT Plus only 70 6 Data ODOFALIONS nenne ee ee 73 6 1 Saving autotest FOSSES sg en orba e Ee e ee bee eso oe en ond pubs 13 6 2 Recall delete send to output of results seessusssuse 74 6 2 1 RESUS VIEW an N ee 75 6 2 2 DEeleling SPD DU eig 75 6 2 3 Downloading and printing results emo ann nen nennen 76 7 Mamt ha nge ane na E 79 1 1 P ERIOAE CAallBral ON an 19 7 2 F SES ce see TED II an 19 1 3 e AVO m eme 19 1 4 CIE ANING EN TIT T EE 19 8 TechnicarspecilCallOTnS 5e ruine cao a Ka nenn ann nn 80 8 1 Eann DONd T SIS ANG TTE 80 8 2 Irisulatlon Tesistancesinesiiens dei dedus die aihinadue 80 8 3 oubstitute leakage CUITOFiL ana 81 8 4 DiH r tal cesse T TP 82 8 9 Touch lea
2. 50V AC Detects Pass L open N open PE open L N crossed L PE crossed N PE crossed L N shorted L PE shorted N PE shorted multiple faults OUD test socket IEC socket 8 7 Clamp current True RMS current readout using 1000 1 current clamp 5 5 Consider accuracy of current transformer Pass levels 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 25 mA 2 50 mA 3 00 mA 3 50 mA 5 00 mA 9 90 mA 82 OmegaqG Tp Plus BetaGTPlus Technical specifications Test duration 5 S 10 s 30 s 60 s 120 s 180 s Input current clamp terminals 8 8 Trip out time of portable RCD Portable RCD trip out time readout Accuracy 3 ms Test currents Ian 10 mA 15 mA 30 mA Test current multipliers Yaxl n lan 9X AN Start angle 0 180 both Test modes single autotest Output cee eeeeee seca ees PRCD probe connector test socket Trip out times according to EN 61008 EN 61009 ta gt 300 ms ta lt 300 ms 8 9 Functional test Apparent power readout 0 00 kVA 4 00 kVA 0 01 kVA 5 of reading 3 digits Test duration 5 s 105 30 s 60 s 1205 180 s COULDUIE Seen test socket 8 10 Flash test MI 3305 OmegaGT Plus only Flash current readout Test voltage 1500 V AC 3000 V AC Output resistance 480 kQ 1500 V 960 KQ 3000
3. Warning Do not connect any voltage source on this input It is intended only for connection of current clamp with current output Maximum input current is 30 mA Function keys USB connector PC printer connector Barcode reader connector Label printer connector on back side support for PrintekMobile MtP300 serial printer OmegaG Tp Plus BetaGT Plus Instrument description Safety pre tests Before performing a measurement the instrument performs a series of pre tests to ensure safety and to prevent any damage These safety pre tests check for any external voltage against earth on test socket excessively high leakage current excessively high touch leakage current Short circuit or too low resistance between L and N on appliance Correctly applied mains voltage to the test socket If pre tests fail an appropriate warning message will be displayed The warnings and measures that have to be taken are described in chapter 2 2 Symbols and messages 2 2 Symbols and messages Improper supply voltage warning Possible causes No earth connection or other wiring problem on supply socket incorrect mains voltage Determine and eliminate the problem before proceeding Mains voltage is not correct or PE is not connected Check mains voltage and PE connection L and N are crossed The instrument works normally also in the case when L Press START key to and N are interchanged Check polarity of line and neutr
4. 3 digits 2 00 Q 19 99 Q Earth bond resistance readout 200 mA 0 00 Q 1 99 0 5 of reading 3 digits 2 00 Q 9 99 Q 5 of reading 5 digits 10 0 Q 19 9 O 5 9o of reading 5 digits Test currents 25 A and 10 A into 100 mQ at mains voltage of 230 V AC 200 mA into 2 Q at mains voltage of 230 V AC Open circuit voltage lt 6 V AC at mains voltage of 230 V AC Pass levels 0 01 Q 0 09 Q 0 10 Q 0 90 Q 1 00 Q 9 00 Q Test duration 9 S 10 s 30 s 60 s 120 s 180 s Output o test probe connector test socket PE Test method 4 wire measurement floating to earth 8 2 Insulation resistance Class I Insulation resistance readout 0 000 MQ 0 500 MO 0 001 MQ 10 of reading 5 digits 0 501 MQ 1 999 MQ 0 001 MO 2 00 MO 19 99 MO 0 01 MO 5 of reading 3 digits 20 0 MO 199 9 MO Nominal voltages 250 V DC 500 V DC 0 10 96 Measuring current min 1 mA at 250 kQ 250 V 500 kQ 500 V Short circuit current max 2 0 mA Pass levels 0 10 MQ 0 30 MO 0 50 MQ 1 00 MQ 2 00 MO 4 0 MQ 7 0 MO 10 0 MO none Test duration 5 s 10 s 30 s 60 s 120 s 180 s OULD Ul SS test socket Test method floating to earth Auto discharge after test 80 OmegaG Tp Plus BetaGTPlus Technical specifications Class Il Insulation resistance readout 0 000 MQ 0
5. BetaGT Plus MI 3304 OmegaGT Plus MI 3305 User Manual Ver 1 1 Code no 20 751 336 4 METREL M N 7 Distributor Manufacturer Metrel d d Ljubljanska cesta 77 SI 1354 Horjul E mail metrel metrel si http www metrel si 2008 Metrel The trade names Metrel Smartec Eurotest Autosequence are trademarks registered or pending in Europe and other countries No part of this publication may be reproduced or utilized in any form or by any means without permission in writing from METREL OmegaGTPlus BetaGT Plus Table of contents Table of contents T General CGESCHOUON uico uod euer R 5 1 1 Visual eek 6 1 2 Warning markings on connector panel 6 1 3 standards applied LS Re tn a Me ne 6 2 Instrument descripUOD sushi 8 2 1 FONDANE ieee ee T ETT 8 2 2 SYMDOIS and MESSAGES ee diet bu vue 10 2 3 HeD MENUS a un 14 3 Main menu and Ttest mode8S u uuu iun elek 15 3 1 NE ORG IN ZO Me D E t TM 15 3 1 1 VDE Organizer genei alsen dte titio Coen eis 16 3 1 2 VDE organizer operation ss 18 3 1 9 Performing autotest sequences 19 3 1 4 Example of creating a test sequence with VDE organizer 24 3 2 C StOnrautotesSts TOFU sense eine 25 3 2 1 Deleting an existing custom test sequence eeeeeeeeeeeeee 26 3 2 2 Viewing modifying of existing custom autotest 26 3 2 3 Saving custom autotest sequence 27 3 3 Project a
6. Saves new settings and returns to main settings menu F2 UNDO Recovers currently modified setting ESC Returns to main settings menu without changes Notes Date is attached to the saved autotest results Date format is DD MM YYYY day month year Date entry is checked for regularity and not accepted in case of irregular date 3 9 2 Language selection The instrument supports different languages H 5ep H8 14 45 LANGUAGE Deutsch Language menu Keys WIA Select language option ENTER Confirms and enter selected language ESC Returns to main settings menu 3 9 3 Print header Instrument supports preparing custom defined print header The header is merged to autotest results when they are directly printed on serial printer SETUF 45 Mar 95 14 44 PRINT HEADER Printing header menu 43 OmegaGTPlus BetaGT Plus Main menu and test modes Keys F1 EDIT Starts editing of print heder ESC Returns to main settings menu BHa3 hHar B8 14 438 PRIHT HERDER CEN UHDO Bi 1 Editing mode for printing header Keys VIA Select line lt gt Character in line alphanumeric Enters character SHIFT alphanumeric Enters small letter or special character Deletes character left to cursor F1 SAVE Saves new print header and returns to main settings menu F2 UNDO Recovers currently modified setting ESC Returns to main settings menu 3 9 4 Instrument data In this menu the following instrum
7. Sub _ leakage CHi a Lib EE a fe fm x OO 3 gt Differential ouput leakage Output 230 V Touch leakage 0 50 mA Output Limit fE Time E o B B TRMS clamp I current Polarity test eo S Es es Bal Bl EME N lt 90 OmegaGTPlus BetaGT Plus Appendix A 24 pre programmed autotest sequences table cont d Autotest shortcut code 13 4 15 16 o 701 KI 11a 701 KM la BLT 701 KI 2 Iso 701 KI 2 Ibs FA I Visual test Earth bond d x 50 mA 80s x Touch uti LN Output 230 V 30 V O Es s Es Es Output Zu oup current Et Co o XE O0 o Co o Output Insulation insulation probe Sub leakage Output i Differential leakage 230 V amp 230V Polarity test 91 OmegaGTPlus BetaGT Plus Appendix A 24 pre programmed autotest sequences table cont d Autotest shortcut code 17 18 19 amp mo Visual test 200 mA Earth bond 1 00 MQ 200 mA 0 30 Q 500 V S Output Insulation LCutput__ Limit t probe T Output Sub leakage Limit Time Output Sub leakage Output Limit venie Differential Eu leakage Limit 30 V 50 mA 80s a Time x x Bs c8 99 S2 Ee E Ee 6 e Be ed B C gt 5 Z x Output TRMS clamp aiala O o a
8. Do not touch the appliance under test during the measurement or before it is fully discharged The message Discharging is displayed while the voltage on appliance under test is higher than 20 V Do not disconnect the appliance under test from the instrument during the measurement or before it is automatically discharged 52 OmegaGTPlus BetaGTPlus Measurements 5 2 1 Insulation resistance on class appliances The instrument measures the insulation resistance between Main test socket L N and PE test terminals LN and PE test sockets I HSULHT 10H Ba Mar Bs 69 43 OUTPUT 2568L LIMIT 4 ghi TIME 5s Press START key for neu test EDIT H HELF HE Insulation menu Test circuits for CLASS l insulation resistance measurement Measurement of insulation resistance of class appliance DZr 5 METREL Insulation mA Measurement of insulation resistance of fixed installed appliances of Class 53 OmegaGTPlus BetaGTPlus Measurements Insulation resistance measurement procedure for CLASS Select the Insulation function Set output test voltage Set limit value oet measuring time Connect device under test to the instrument see figures above When appliance has isolated accessible metal parts use S probe earth bond clip see 5 2 2 Insulation resistance on class 2 appliances For fixed equipment e Disconnect mains supply of the fixed equipment e Connect L test so
9. OmegaGTPlus BetaGTPlus Appendix B 99 OmegaGTPlus BetaGTPlus Appendix B 100
10. Press START key for new test Press START key for new test Sn HELF HE B EDIT HK HELF HE B Examples of touch leakage current measurement results slika Notes The appliance is connected to the mains voltage Make sure that the appliance with moving parts is safely mounted or protected to prevent possible danger to operator or damage to the appliance Consider any displayed warning before starting measurement The instrument automatically changes L N polarity of connected appliance 5 6 Polarity test This test checks the polarity of the mains supply cable The following faults can be detected L open N open PE open L N crossed L PE crossed N PE crossed L N shorted L PE shorted N PE shorted multiple faults 62 OmegaGTPlus BetaGTPlus Measurements POLARITY TEST Ha Har Ha8 Press START key for new test Polarity test menu Test circuit for polarity test AA n Ia ba Lm Polarity test of IEC cord Polarity test procedure Select the Polarity test function Connect tested cable to the instrument see figure above Press the START key for measurement POLARITY TEST Ha Har Ha8 PASS Press START key for new test Example of polarity test result Note Consider any displayed warning before starting test 63 OmegaGTPlus BetaGT Plus Measu
11. RESET CONFIGURATION TO DEFAULTS Are uou sure CYeNa a B j E Menu for setting initial values Keys Y Accepts initial settings N ESC Returns to main setting menu without changes Initial values Parameters in single test mode Reset all 1 Set to hardware flow control DSR DTR Note The instrument will ask for password before opening menu if the password is enabled see chapter 3 9 9 Password 3 9 8 Communication settings The communication port and baud rate for communication with PC can be selected in this menu SET COMMUNICATION Ha HMar Ba 15 32 BAUD RATE COM PORT Communication menu Keys VIA Select the setting ENTER Opens menu for modification of selected setting ESC Returns to main settings menu 47 OmegaGTPlus BetaGTPlus Main menu and test modes SET BAUD RATE H Sep nHa 15 18 SET C M POET 1Hn Sep Ha 15 19 BAUD FATE COM PORT SALE U Communication settings Keys VIA Select the option F1 SAVE ENTER Accepts selected option ESC Returns to communication settings menu Note Only one port can be active at one time 3 9 9 Password The instrument enables password protection for the following activities Entering Edit user menu Entering Edit measurements menu Deleting stored results Entering menu for Setting the instrument to initial values By default the instrument is delivered from production with disabled password protectio
12. Reference humidity range 35 65 RH Operation conditions Working temperature range 10 C 50 C Maximum relative humidity 85 RH 0 C 40 C non condensing Storage conditions Temperature range 10 C 60 C Maximum relative humidity 90 RH 10 C 40 C 80 96 RH 40 C 60 C The error in operating conditions could be at most the error for reference conditions specified in the manual for each function 0 2 of measured value per C 1 digit unless otherwise specified in the manual for particular function Fuses Instrument protection 2 x 116 A 250 V 6 3 x 32 mm Safety pre tests External voltage between L and PE or N and PE DC and AC Excessive leakage between L and PE Short circuit or too low resistance between L and N Connectivity fuse pre test e Appliance not switched on or too high resistance between L and N Maximum resistance for connectivity pre test 30 kQ 84 OmegaGTPlus BetaGT Plus Instrument set and accessories 9 Instrument set and accessories Standard set of the instrument Instrument MI 3305 OmegaPATPlus MI 3304 BetaPATPlus Additional bag for accessories inside carrying case Test probe earth bond clip Flash test probe MI 3305 only PRCD test probe Test lead 1 5 m green Test lead 1 5 m
13. 2 Deleting Results ENTER Opens results view of selected autotest result see 6 2 1 Results view ESC Returns to Main menu 74 OmegaGTPlus BetaGT Plus Data operations 6 2 1 Results view For each autotest result can be observed All functions applied Test parameters for each and Results with Pass Fail indication RECALL MEMOR HPPLIHHCE amp mHudSrrl1944 TEST SITE METREL LOCATION CONFERENCE ROOM USER USER 1 FUNCTIONS PARAMETERS LIMIT 16H47 Zoe LI TI PaDiouwr View results menu Keys A F1 PgUp Opens previous page of test results v F2 PgDown Opens next page of test results F5 MORE Switches between detailed results view and complete list of appliance data ESC Returns memory recall menu 6 2 2 Deleting results It is possible to delete stored autotest results There are three possibilities Delete of currently selected autotest result Delete all results found and selected by search criteria and Delete complete stored results DELETE MENU z2H Feb Hi 13 35 DELETE MENU DELETE 9954362147 DELETE SELECTED 1 1 DELETE ALL DELETE 9954362147 DELETE SELECTED 1 15 DELETE ALL Are uou sure CYeNa Request Confirmation Delete results menu Keys VIA Select deleting option F5 DELETE Deletes results according to selected option ESC Returns to memory recall menu 75 OmegaGTPlus BetaGT Plus Data operations Keys to confirm deleting Y Con
14. 50 mA 0 75 mA 1 00 mA 1 50 mA 2 50 mA 3 50 mA none Test duration 5 S 10 s 30 s 60 s 120 s 180 s OUIUDUE sta test socket S test probe connector Test method floating to earth Displayed current is calculated to rated supply voltage of 230 V 81 OmegaqG Tp Plus BetaGTPlus Technical specifications 8 4 Differetial current Differential leakage current readout 0 00 mA 9 99 mA 0 01 mA 5 of reading 5 digits Pass levels 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 50 mA 3 50 mA 4 00 mA 4 50 mA 5 00 mA 5 50 mA 6 00 mA 7 00 mA 8 00 mA 9 00 mA none Test duration 9 S 10 s 30 s 60 s 120 s 180 s Output test socket Polarity L N automatic polarity change on test socket Measurement current measurement circuit according to VDE 0404 3 Anhang A Figure A1 IEC 60990 Figure F2 8 5 Touch leakage current Touch leakage current readout 10 96 of reading 5 digits Pass levels 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 00 mA none Test duration 9 S 10 s 30 s 60 s 120 s 180 s QUTD UL satin test socket S test probe connector Polarity L N automatic polarity change on test socket Measurement current measurement circuit according to VDE 0404 3 Anhang A Figure A1 IEC 60990 Figure F2 8 6 Polarity test Test voltage
15. 701 Class 1 appliance Insulation resistance and substitute leakage current measurements are applicable Pr fung nach VDE 701 Class 1 appliance with isolated accessible conductive parts Insulation resistance and substitute leakage current measurements are applicable Testing according to VDE 701 Class 1 appliance Pr fung f r Differenzstrom wird eingestellt Testing according to VDE 701 Class 1 appliance with isolated accessible conductive parts Pr fungen f r Differenz und Ber hrungsstrom sind eingestellt Testing according to VDE 701 Class 2 appliance with isolated accessible conductive parts Insulation resistance and substitute leakage current measurements are applicable Testing according to VDE 701 Class 1 appliance Pr fung f r Ber hrungsstrom wird eingestellt 95 Insulation S 2 00 MQ Touch leakage 0 50 mA Earth bond 0 30 Q Insulation 1 00 MO Sub leakage 3 50 mA Earth bond 0 30 Q Insulation 1 00 MQ Insulation S 2 00 MO Sub leakage 3 50 mA Sub leakage S 0 50 mA Earth bond 0 30 Q Leakage 3 50 mA Earth bond 0 30 Q Leakage 3 50 mA Touch leakage 0 50 mA Insulation S 2 00 MQ Sub leakage S 0 50 mA Touch leakage 0 50 mA Appendix A 13 mENEENENEEEEEEENNNNI Un EEEEEZEZIZZNZIRN p m OmegaGTPlus BetaGTPlus METREL GmbH VDE tester test type card cont d 701 KI 1 Isola 701Kl1 I SolaBLT 701 Kl2 Iso Ibs 7
16. El S o Rs fea fea fea Feed o Polarity test 92 Appendix A OmegaGTPlus BetaGTPlus 24 pre programmed autotest sequences table cont d Autotest shortcut code 3 21 amp 22 23 2 701 KI 3 702 KI 3 702 KI 3 Iso 701 KI 3 Iso Visual test Earth bond X E I O x E a 3 o Insulation probe X E Sub leakage probe Differential leakage Touch leakage fe Polarity test 93 OmegaGTPlus BetaGTPlus METREL GmbH VDE tester test type card Autotest sequence name and descriptions Testing according to VDE 702 Class 1 appliance 01 702 KI 1 Iso 702Kl1 _IsolaB LT Insulation resistance and substitute leakage current measurements are applicable Testing according to VDE 702 Class 1 appliance with isolated accessible cinductive parts Insulation resistance and substitute leakage current measurements are applicable Testing according to VDE 702 Class 1 appliance Pr fung f r Differenzstrom wird eingestellt Testing according to VDE 702 Class 1 appliance with isolated accessible conductive parts Pr fungen f r Differenz und Ber hrungsstrom werden eingestellt Testing according to VDE 702 Class 2 appliance with isolated accessible conductive parts Insulation resistance and substitute leakage current measurements are applicable Testing according to VDE 702 Class 2 appliance Pr fun
17. Leakage Select substitute leakage measurement General appliance L 3 5mA with power 3 5 kW Information that substitute leakage current measurement class 2 parts will be included Touch leakage method Substitute leakage Limit 0 5mA in the VDE702 Class1 with isolated conductive parts test procedure 3 2 Custom autotests menu The menu contains list of custom prepared autosequences The sequence can be performed or can be modified adapted for special appliance and stored or sent to the PC for further purposes as well test reports can be printed out etc 24 pre programmed autotest sequences are added to the list by default Up to 50 custom autotest sequences can be pre programmed in this autotest mode An alternative is to pre program the sequences in the PC software PATLink LITE and upload them to the instrument Refer to chapter 3 8 Upload test data for more information The initial autotest sequences can be restored to default settings by selecting Original settings in Setup menu AUTOTEST CUSTOM 17 5er 05 18 18 TB2Cl 1 Iso sc 1 Iso ELT TB2C1 1 Ia Ta201_i_la_BLT TB2C1 2 Isn TB2C1 2 Ibs r 2Cl_1_Isols TH2011_IsolaBLT Press START to run Autotest WIEN F DELETE Custom autotest menu 25 OmegaGTPlus BetaGT Plus Main menu and test modes Keys WIA Select the specific test sequence F1 VIEW Opens view of selected test sequence with all related tests and their parameters F3 DELET
18. PRCD when both phases are selected to finish with test with opposite phase RCO TEST Emu n ND SINGLE TEST Ian mA S56 Multi xi ms Phase 6 180 MODE single Ian xi B Az MS lan x1 190 35 ms Press START key for neu test eS H HELF HE Example of RCD test result 5 8 2 Automatic RCD test RCD autotest function is intended to perform complete RCD testing and measurement of belonging parameters contact voltage fault loop resistance and trip out time at different residual currents in one set of automatic tests guided by the instrument If any 67 OmegaGTPlus BetaGT Plus Measurements false parameter is noticed during the RCD autotest then individual parameter test has to be used for further investigation 15 Sep 43 05 17 ee HELF HE RCD auto test menu RCD autotest procedure RCD Autotest steps Notes A Select the RCD test function Set Auto test mode Select rated lan if necessary Connect tested device to the test socket of the instrument see figures above Connect test lead from PRCD socket of the instrument to the secondary side of tested PRCD terminal L Press the TEST key Start of test Testing 180 step2 RCD should tipout Test with lan 180 step 2 RCD should trip out Io Testuin Sdan 0 step RODshouldipou Test with 5xlan O step 3 RCD should trip out Re activate RCD Test with 5xlan 180 step 4 RCD should trip out Re
19. There are two options to save the autotest sequence to the same name or save under new name Saving is possible only in the view of selected autotest sequence menu see chapter 3 2 2 above 27 OmegaGTPlus BetaGTPlus Main menu and test modes SAUE SETS SAUE SETS NAME SETS T82C1 1 Iso ELTE NAME SETS M SALE BN UND Bg SALE BN UND Bg Save option Save as option Autotest custom save menus Keys lt gt Select character in line Alphanumeric Enters character SHIFT Alphanumeric Enters small letter or special character lt Deletes character left to cursor F1 SAVE Confirms saving custom autotest sequence under entered name F2 UNDO Cancels saving ESC Returns back to custom autotest menu Note a Exit without saving will lose all modified settings of selected autosequence immediately after returning to Custom autotest menu a If you want to save more than 50 autotests the Out of memory message is displayed 3 3 Project autotest menu The first step when performing a Project Autotest is to recall stored appliance data from the instruments memory The procedure is similar as if test results are to be recalled from the instrument s memory The Project Autotest search menu is a tool that simplifies and speeds up repeated periodic testing of appliances The main idea is to re use known and stored data about the tested appliance Hints Test sequence lfthe sequence is not changed usually the sequen
20. VDE701 VDE702 Appliance class Safety classification of tested appliance 1 2 3 Selected function will be performed as a part of the test sequence Y suallost data cannot be changed Keys ANY Select the organizer item lt gt Set parameter in selected highlighted item ESC Returns to previous menu F1 VIEW Enters View test sequence menu In this menu test sequence setup can be checked START Starts automatic sequence as currently set in VDE organizer Refer to chapter 3 1 3 Performing autotest sequences for more information AUTOTEST VIEW PARAMETERS 19 Sep 08 69 22 UTSUAL TEST INSULATION 5 SUE LEAKAGE SUE LEAKAGE gt LEAKAGE TOUCH LEAKAGE POLARITY TEST BSAUE VDE organizer view Keys in View menu AIN Select test item START Starts automatic sequence as currently set in VDE organizer Refer to chapter 3 1 3 Performing autotest sequences for more information F3 SAVE AS Opens dialog for saving current organizer sequence as special autotest F1 BACK Returns to mains organizer menu ESC Returns to previous menu 18 OmegaGTPlus BetaGT Plus Main menu and test modes 3 1 3 Performing autotest sequences Once the any of autotest sequence is selected it can be performed Keys START Starts of selected autosequence execution ESC Returns back main menu Main principle is that after each successfully finished procedure in the autosequence the next p
21. Wiederholungspr fungen an elektrischen Ger ten OmegaG Tp Plus BetaGT Plus Instrument description 2 Instrument description 2 1 Front panel Front panel Legend Mains switch with indication lamp Deine Two T16 A 250 V fuses for instrument protection D Mains supply cord i 240 x 128 dots graphic matrix display with backlight o LN and PE sockets for testing the insulation resistance and substitute leakage current of fixed installed appliances Warning These sockets are intented only for the connection to deenergized appliances rS PRCD socket for testing portable residual current devices Warning This socket is intented only for connection of portable RCDs D nauis IEC appliance connector for testing supply cords Warning The connector input is only for testing purposes do not connect it to mains supply Test probe earth bond connector also used as an input in some class 2 measurements Insulation resistance substitute and touch leakage currents reffered to as socket S 10 Test socket 230 V Warning Dangerous voltage is present on the test socket during the measurement Maximum output current is 16 A test only appliances with maximum rated supply current not higher than 16 A Ve Cursor keys and ENTER key c Alpha numeric keyboard 19 STOP key L ee START key io RM ESCAPE key 10 2 Current clamp adapter input sockets OmegaqG Tp Plus BetaGTPlus Instrument description
22. and substitute leakage current measurements are selected Testing according to VDE 701 16 701 KI 2 Ibs Class 1 appliance Touch leakage current measurement is selected Testing according to VDE 701 Class 1 appliance i ee Insulation resistance and differential leakage current measurements are selected Testing according to VDE 701 Class 1 appliance with isolated accessible conductive parts Insulation resistance differential leakage current and touch leakage current measurements are selected Testing according to VDE 701 19 701 KI2 Iso Ibs Class 2 appliance with isolated accessible conductive parts Insulation resistance and touch leakage current measurements are selected Testing according to VDE 701 20 701 KI 2 Class 2 appliance without any isolated accessible conductive parts Testing according to VDE 701 SL OLI ue Class 3 appliance with isolated accessible conductive parts Testing according to VDE 702 DANN Class 3 appliance with isolated accessible conductive parts Testing according to VDE 701 23 701_KI_3 Class 3 appliance without any isolated accessible conductive parts 14 701 KI 1 la BLT 18 701Kl1 IsolaBLT Testing according to VDE 702 702 KI 3 Class 3 appliance without any isolated accessible conductive parts 87 OmegaGTPlus BetaGT Plus Appendix A 24 pre programmed autotest sequences table Autotestshortcutcode 017 02 03 04 Pe 702_KL1_Is 702 Kit Iso BL 702 KL1
23. applicable INSULATION TEST Limit depends on type of appliance SUBLEAKAGE TEST with probe prefered or TOUCH LEAKAGE TOUCH LEAKAGE LEAKAGE TEST LEAKAGE TEST SUBLEAKAGE preferred or PE CONDUCTOR LEAKAGE or PE CONDUCTOR LEAKAGE or DIFFERENTIAL LEAKAGE DIFF LEAKAGE preferred Limit depends on Limit depends on type of appliance type of appliance appliance power appliance power Yes TOUCH LEAKAGE FUNCTIONAL CHECK DOCUMENTATION SUBLEAKAGE TEST with probe prefered or TOUCH LEAKAGE VDE Organizer flowchart With the VDE organizer any VDE 0701 or VDE 0702 compatible test sequence can be created The sequences cover virtually any maintenance or periodic test regardless of appliance type safety class supply cord length fuse type etc All limits and tests comply with the currently valid VDE standards and regulations In case of any changes a firmware upgrade will be available at your distributor or from Metrel directly 17 OmegaGTPlus BetaGT Plus Main menu and test modes 3 1 2 VDE organizer operation Displayed data is organized as shown in VDE organizer flowchart Only data relevant for selected standard and class is displayed other data is hidden WOE ORGANIZER Standard HPPliance class 1 Wisual test IEW E E B B Example of VDE organizer screen Main entry items general Standard Organizer reference standard selection
24. into its socket on the instrument Connect alligator of earth bond clip to accessible metal parts of the device under test see figure above Press the START key for measurement EARTH BOHD BHa Mar Bs 609 36 EARTH BOHND E5 Mar 38 69 39 SINGLE TEST SINGLE TEST OUTPUT 25H OUTPUT 25H QU 20 LIMIT 8 300 5 a 4 LIMIT 4 309 a TIME 5s T TIME 5s aL aL Press START key for neu test Press START key for new test EDIT Se i B EDIT Se B E Examples of earth bond resistance measurement results Note Consider displayed warnings before starting measurement 5 2 Insulation resistance Insulation resistance between live conductors and earthed or isolated accessible metal parts is checked This test disclosed fault caused by pollution moisture deterioration of insulation metal etc The capacitive part of leakage currents is not measured because of the DC test voltage Test parameters for insulation resistance measurement OUTPUT Test voltage 250 V 500 V LIMIT Minimum resistance 0 10 MQ 0 30 MO 0 50 MQ 1 00 MQ 2 00 Insulation MQ 4 0 MQ 7 0 MQ 10 0 MQ none LIMIT Minimum resistance 0 10 MO 0 25 MO 0 50 MO 1 00 MO 2 00 Insulation S MQ 4 0 MO 7 0 MQ 10 0 MO none TIME Measuring time 5 s 10 s 30 s 60 s 120 s 180 s Notes The appliance under test should be de energized before the measurement Consider any warning on the display before starting the measurement gt
25. parameters for differential current measurement OUTPUT Test voltage 230 V LIMIT Maximum current 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 50 mA 3 50 mA 4 00 mA 4 50 mA 5 00 mA 5 50 mA 6 00 mA 7 00 mA 8 00 mA 9 00 mA none TIME Measuring time 5 s 10 s 30 s 60 s 120 s 180 s Test circuit for differential current measurement Measuring of differential current Differential current measurement procedure Select the Differential function Set limit value oet measuring time Connect device under test to the instrument see figure above Press the START key for measurement LEAKAGE 15 Sep 88 99 44 OUTPUT 2361M LIMIT 1 6 mA TIME Js PASS Press START key for new test Sn HELF HE Example of differential current measurement result 60 OmegaGTPlus BetaGTPlus Measurements Notes The appliance is connected to the mains voltage Make sure that the appliance with moving parts is safely mounted or protected to prevent possible danger to operator or damage to the appliance Consider any displayed warning before starting measurement The instrument automatically changes L N polarity of connected appliance 5 5 Touch leakage current This test determines the current that would flow if a person touches the appliance Measurement is based on a human body model with resistance of 2 kQ and frequency weighted for perception reaction according the standards IEC 60990 and V
26. 01 KI 3 Iso 702 KI 3 Iso 701 KI 3 Testing according to VDE 701 Class 1 appliance Pr fungen f r Isolation und Differenzstrom werden eingestellt Testing according to VDE 701 Class 1 appliance with isolated accessible conductive parts Pr fungen f r Isolation Differenz und Ber hrungsstrom werden eingestellt Testing according to VDE 701 Class 2 appliance with isolated accessible conductive parts Pr fungen f r Isolation und Ber hrungsstrom werden eingestellt Testing according to VDE 701 Class 2 appliance without any isolated accessible conductive parts Testing according to VDE 701 Class 3 appliance with isolated accessible conductive parts Testing according to VDE 702 Class 3 appliance with isolated accessible conductive parts Testing according to VDE 701 Class 3 appliance without any isolated accessible conductive parts Testing according to VDE 702 Class 3 appliance without any isolated accessible conductive parts 96 Earth bond 0 30 O Insulation 1 00 MO Leakage 3 50 mA Earth bond 0 30 Insulation 1 00 MQ Insulation S 2 00 MQ Leakage 3 50 mA Touch leakage 0 50 mA Insulation S 2 00 MQ Touch leakage 0 50 mA Insulation S 0 25 MO Insulation S 0 25 MO Appendix A 17 l 8 19 21 22 23 24 OmegaGTPlus BetaGT Plus Appendix B Appendix B The instrument OmegaGT Plus BetaGT Plus supports two barcode formats when printing ap
27. 1 702 KI 1 la BLT gu Visual test M Output 200 mA 200 mA 200 mA 200 mA Earth bond Limit 0 30 Q 300 Time S 00V 5 Output 500 V 500 V Limit 1 00 MQ Time 5 mt probe Time S S x Output sso 500 V Sub leakage Limit 3 50 mA 3 50 mA Time 5s 5s Sub leakage AU probe Time T x Differential pe leakage iu Sa Time x Es lt os e Bs e Bs B lt e co o Touch UU leakage g Time Output Limit Time Output Auen np mn Polarity test ix 88 OmegaGTPlus BetaGTPlus Appendix A 24 pre programmed autotest sequences table cont d Autotestshortcutcode o5 o 702 KL2 lso 702 KI 2 ibs 702 KI 1 Isola 702 Kli IsclaBLT Visual test u a Ja ja Output 200 mA 200 mA Earth bond Output 500 V 500 V 1 00 MO 1 00 MQ nonne Output 500V 500 V probe Limit 2 00 Ma 2 00 MO Output Sub leakage Output ze 0 50 mA noou Output 230 V 230 V een 3 50 mA 3 50 mA Em Output 230 V 230 V ders 0 50 mA 0 50 mA Output Output lm Polarity test 89 OmegaGTPlus BetaGT Plus Appendix A 24 pre programmed autotest sequences table cont d Autotest shortcut code 08 w0 n 12 702 KI 2 Isolbs 702 KI 2 701_KI_1Iso 701 Ki Iso BLT Visual test v1 v v1 v Earth bond Insulation E E a prove ime Output 0 Sub leakage Limit Time 0
28. 10 s 30 s 60 s 120 s 180 s Notes Consider any displayed warning before starting measurement Substitute leakage current may differ substantially from that of conventional leakage current test because of the way the test is performed For example the difference in both leakage measurements will be affected by the presence of neutral to earth noise suppression capacitors 5 3 1 Substitute leakage current on class appliances The instrument measures the substitute leakage current between Main test socket L N and PE test terminals LN and PE test sockets QUE LEAKAGE Ha Mar Bs 69 51 SINGLE TEST OUTPUT dal LIMIT 4 amp 8 25mH mA TIME Se Press START key for neu test Ze H HELF HE Sub leakage menu 56 OmegaGTPlus BetaGTPlus Measurements Test circuits for CLASS I substitute leakage current measurement I 5 METREL 3 Le mi Measurement of substitute leakage current of fixed installed appliances of class Substitute leakage current measurement procedure for CLASS I Select the Sub leakage function Set limit value oet measuring time Connect device under test to the instrument see figures above When appliance has isolated accessible metal parts use S probe earth bond clip see 5 3 2 Substitute leakage current on class 2 appliances For fixed equipment e Disconnect mains supply of the fixed equipment e Connect L test socket of the instrum
29. 3 Performing autotest sequences 34 OmegaGTPlus BetaGTPlus Main menu and test modes How to view autotest results from RFID tag From the TAG menu select View results and press ENTER key to confirm Refer to chapter 6 2 1 Results view How to send an autotest sequence to HFID tag From the Autotest custom menu press the F5 SEND key Selected autotest sequence is loaded to the RFID tag using RFID reader writer See HFID reader writer user manual for more information How to send an autotest sequence results to RFID tag Autotest sequence results can be sent to RFID TAG from the Save results or Recall memory menu Press the F3 SEND key When sending data from Recall results menu select TAG reader writer option first and press ENTER key to confirm Selected data from the instrument are loaded to the RFID tag using RFID reader writer See HFID reader writer user manual for more information 3 4 2 Working with barcode reader Barcode technology supports the following functions reading 24 pre defined autotest shortcut codes from barcode labels gt reading appliance numbers from barcode labels Two Barcode systems are supported Refer to Appendix A for detailed information Connect barcode reader to the DB 9 female BARCODE connector first Use only barcode reader supplied by your distributor or METREL directly eee Begesoo M SERIEN Connecting barcode reader to the OmegaGT Plus BetaGT Plus instrument 35 OmegaG
30. 500 MO 0 001 MQ 10 of reading 5 digits 0 501 MQ 1 999 MQ 0 001 MO 2 00 MO 19 99 MO 0 01 MO 5 of reading 3 digits 20 0 MO 199 9 MO Nominal voltages 250 V DC 500 V DC 0 96 10 96 Measuring current min 1 mA at 250 kQ 250 V 500 kQ 500 V Short circuit current max 2 0 mA Pass levels 0 10 MO 0 25 MO 0 50 MO 1 00 MO 2 00 MO 4 0 MO 7 0 MO 10 0 MO none Test duration 9 S 10 s 30 s 60 s 120 s 180 s QUID UU sun test socket S test probe connector Test method floating to earth Auto discharge after test 8 3 Substitute leakage current Class Substitute leakage current readout 0 00 mA 19 99 mA 0 01 mA 5 of reading 5 digits Open circuit voltage lt 50 V AC at mains voltage of 230 V AC Short circuit current 40 mA Pass levels 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 50 mA 3 50 mA 4 00 mA 4 50 mA 5 00 mA 5 50 mA 6 00 mA 7 00 mA 8 00 mA 9 00 mA none Test duration 5 s 10 s 30 s 60 s 120 s 180 s Output test socket Test method floating to earth Displayed current is calculated to rated supply voltage of 230 V Class Il Substitute leakage current readout 0 00 mA 19 99 mA 0 01 mA 5 of reading 5 digits Open circuit voltage lt 50 V AC at mains voltage of 230 V AC Short circuit current 40 mA Pass levels 0 25 mA 0
31. AT Close help screen and restore selected test function start menu 14 OmegaGTPlus BetaGT Plus Main menu and test modes 3 Main menu and test modes The OmegaGT Plus BetaGT Plus instrument has a user friendly manipulation Most of the actions can be done by using only few keys Menu tree of the instrument is simple to understand and easy to operate From the Main menu different instrument operation modes can be set VDE organizer see 3 1 MAIN MENLI 14 Sep 08 08 07 Custom autotest see 3 2 WOE ORGANIZER Project autotests see 3 3 AUTOTEST CUSTOM Barcodes RFID tags see 3 4 ee i Single test menu see 3 5 ENT HEPLIONCE TER Modifying data for tested equipment Ede user Gc see 3 6 SETUP Memory operations see 3 7 Data transfer see 3 8 and Main menu Settings see 3 9 Keys VIA select the operating mode ENTER Enters selected mode After the instrument is switched on the last accessed menu will be displayed Main feature of the instrument are Autotests that can be accessed through three mentioned possibilities VDE Organizer see 3 1 Custom autotest see 3 2 and Project autotest see 3 3 Autotest is the fastest and easiest way to test appliances A pre programmed autotest sequence runs all the tests needed to verify the selected appliance Complete autotest results can be stored together with appliance name and all belonging information Note Pre
32. DE 0404 3 Both AC and DC components of touch leakage current are detected The instrument measures the leakage current flowing through the S probe into earth The appliance under test can be powered from the mains test socket or directly from the installation fixed installed equipment The instrument measures touch leakage current for both polarities of L and N TOUCH LEAKAGE E5 Mar 88 16 67 OUTPUT 2361M LIMIT 8 5amf mA TIME 1s SINGLE TEST Press START key for new test eS H HELF HE Touch leakage menu Test parameters for touch leakage current measurement OUTPUT System voltage 230 V Maximum current 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 00 Measuring time 5 s 10 s 30 s 60 s 120 s 180 s Test circuits for touch leakage current measurement accessible conductive part not connected to PE Measurement of touch leakage current 61 OmegaGTPlus BetaGTPlus Measurements L N METREL Tuchlekage mA Measurement of touch leakage current on a fixed installed appliance Touch leakage current measurement procedure Select the Touch leakage function Set limit value oet measuring time Connect device under test to the instrument see figure above Press the START key for measurement TOUCH LEAKAGE 15 SepP Ha3 09 15 TOUCH LEAKAGE 15 Sep 63 09 15 OUTPUT 236M OUTPUTS 2364 LIMIT amp 5 mA LIMIT amp 5mA TIME Js TIME Js PASS FAIL
33. E Removes selected test see chapter 3 2 1 Deleting an existing custom test sequence F5 SEND Sends autotest sequence to the RFID tag START Opens menu for performing tests according to organizer See chapter 3 1 3 Performing autotest sequences ESC Returns to Main menu 3 2 1 Deleting an existing custom test sequence AUTOTEST CUSTOM 1z2 Sep Ha8 12 54 Are uou sure CYeHa Delete selected custom autotest sequence Keys Y Confirms deleting of selected autotest sequence Any other key Return back to custom autotest menu without changes Note First custom autotest sequence can not be deleted from the list If only one custom autotest is defined it cannot be deleted from the list 3 2 2 Viewing modifying of existing custom autotest Existing custom autotest sequence can be viewed modified and stored Reason is that test functions and their parameters can be adopted to real test requirements of the appliance under test AUTOTEST WIEM PARAMETERS 14 5er 605 18 12 TH20C1_1_Iso0 UTSUAL TEST EARTH BOND MODE enabled INSULATION INSULATION SUB LEAKAGE SUE LEAKAGE LEAKAGE TOUCH LEAKAGE POLARITY TEST TEE SAUE BSAUE M View of selected test sequence Keys in test sequence view mode F1 BACK Returns back to custom autotest menu F2 SAVE Stores test sequence with current options under the same name F3 SAVE AS Stores test sequence with current options to the different name 26 OmegaGTPl
34. T Saal LIMIT 4 16hMn TIME 36s MODE zingle Fress START key to Proceed SE Wa SCOR NU Insulation resistance measurement Note The test probe for class Il appliances could influence result INSULATION 5 OUTPUT Saal LIMIT 1 5 TIME 36s MODE single INSULATION 5 CODE UDE OUTPUT Seal 14 56 LIMIT 1 B88HMQ Mf TIME 30s Note MODE sinsle Use the test probe for class II PASS appliances and class II parts of class Fress START key to Proceed appliances HELF Ncc ee ee EI Insulation resistance measurement Class ll OUTPUT 4mu LIMIT 3 5 amp 8mBh TIME 38z MODE single OUTPUT 4mu LIMIT 3 5 amp 8mBh TIME 36s MODE single Note The test probe for class Il appliances could influence result Fress START key to Proceed HELF ae SKIP ee i Substitute leakage current measurement 21 OmegaGTPlus BetaGTPlus Main menu and test modes SUE LEAKAGE 5 OUTPUT 4a LIMIT m 5 amp 8mh TIME 36s MODE single OUTPUT 4g LIMIT BH S5B8mH TIME 38 Note 2 MODE siue Use the test probe for class II appliances and class II parts of class appliances Fress START key to Proceed SEE Bosse SKIP END Substitute leakage current measurement Class ll OUTPUT 238 LIMIT 3 58mA TIME Shs MODE single Notes L 2341 fany of the earth bond resistance BARS insulation resistance or substitute leakag
35. TPlus BetaGT Plus Main menu and test modes Reading autotest sequence using barcode From the Barcode tag menu select Barcode test and press ENTER key The following menu is displayed BARCODE TEST ERE 13 29 TH2Cl_1_ Iso Code Barcode test menu Keys F1 VIEW Views selected autotest sequence Refer to chapter 3 2 2 Viewing modifying of existing custom autotest START Starts selected autotest sequence Refer to chapter 3 1 3 Performing autotest sequence lt gt Selects new autotest sequence numeric keypad ESC Returns to Barcode tag menu Last used autotest sequence is displayed The two digit autotest code can also be selected by using the barcode reader The code read from the barcode label is accepted when two short beeps are emitted Reading appliance number using barcode With the barcode reader also appliance number can be read from barcode label SHUE RESULT 15 Sep 43 Bo 32 SEARCH MEMORY H3 Mar Ba 12 06 APPLIANCE de 808 8 8 5 y APPLIANCE Mo CES a TEST SITE BUILDING ER TEST SITE LOCATION ROOM 1 USER USER 1 LOCATION DATE 81 41 2666 63 463 2688 APPLIANCE NAME DOLMSe2 RETEST PERIOD 12 REPAIRING a eT COMMENTS MEMORY FREE i E r Adding bn number in save results search UT menu The appliance number from the barcode label is accepted when two short beeps are emitted 36 OmegaGTPlus BetaGT Plus Main menu and test modes 3 5 Single test menu In
36. V MIS ae 1 00 mA 1 50 mA 2 00 mA 2 25 mA nes He 2 s 3s 5s 105 305 60 s 120s 180 s QUO ae Class 1 test socket Class 2 test socket L N flash probe connector 83 OmegaqG Tp Plus BetaGTPlus Technical specifications 8 11 General data Rated supply voltage 230 V AC 10 50 or 60 Hz Max power consumption 150 VA without tested appliance Maximum appliance current 16A Overvoltage category Cat II 300 V Protection classification Pollution degree 2 Degree of protection IP 50 closed and locked cover S r ee shock proof plastic portable EIS DIY PETER I enr 240 128 dots graphic matrix display with backlight Dimensions wxhxd 33 5 cm x 16 0 cm x 33 5 cm Weight with standard accessories 8 4 kg MEMON een 6800 memory locations RS232 interfaces 1200 bps 115200 bps 1 start bit 8 data bits 1 stop bit RS232 connectors 9 pin subminiature type D female Label printer connector 6 pin DIN connector female USB interface 1200 bps 115200 bps USB connector type B Reference conditions Reference temperature range 590 435 C
37. acters can be entered Up to 25 alpha numeric or special characters can be entered All parameters added to the autotest results have in general a possibility to be replicated or default set to blank when saving new autotest results Appliance number can also be automatically incremented when new autotest sequence is finished For detailed description refer to chapter 3 9 6 Instrument settings Notes The date and time are automatically attached to the saved results The autotest results cannot be stored if the Appliance no field is empty User field cannot be edited 6 2 Recall delete send to output of results After entering selection and searching the recall menu appears The instrument shows complete numbers of found results SEARCH MEMOR H3 Mar BaS 12 06 RECALL MEMOR Ba Mar B8 BS 3a APPLIANCE A 0 81 USER TEST SITE LOCATION DATE 81 81 2008 03 03 2008 AE r 71944 MEMORY FREE GA AGE FIND UNDO TYFE amp f Memory recall menu list of stored autotest results Keys WIA Select stored autotest result F1 PgUp Opens previous page in list of test results F2 PgDown Opens next page in list of test F3 SEND Sends autotest results of selected appliance to one of output devices see 6 2 3 Downloading and printing results Sends all autotest results from selection to one of output devices see EASENDAN 6 2 3 Downloading and printing results F5 DELETE Deletes results see 6 2
38. activate RCD Test with 72xlan 0 step 5 RCD should not trip out Test with xlun 180 step 6 en Rep 15 5eF 05 05 21 EL 15 5eF 05 05 21 68 OmegaGTPlus BetaGT Plus Measurements MODE auta MODE auta xia Individual steps in RCD autotest The test passes if the RCD Does not trip out at 7sxl4w tests Trips inside predefined time limits at lan and 5xlan tests Notes Consider any displayed warning before starting measurement For appliances with integrated RCD the housing must be opened to access the RCD s L output terminal Mains voltage is applied to the device under test Do not touch the equipment under test or the test leads during the test 5 9 Functional test The function is intended to make functional test or check of the appliance and parallel to this the power consumption is measured and displayed as apparent power OUTPUT 236 TIME 38s Press START key for new test ee ee E Leakage menu 69 OmegaGTPlus BetaGTPlus Measurements Test parameters for Functional test OUTPUT System voltage 230 V Measuring time 5 s 10 s 30 s 60 s 120 s 180 s TIME El Functional test procedure Select the Functional test function Set measuring time Connect tested appliance to the instrument see figure above Press the START key for measurement 5 5ep H8 09 30 OUTPUT 2364 0 49 k YA TIME 38s Time Bs Press START key fo
39. al continue wires on test socket Warning Supply voltage warning Possible causes Instrument is connected to no earth connection the IT earthing system or PE instrument connected to IT earthing system not connected Press START key to Press the START key to continue if instrument is continue connected to IT earthing system 10 OmegaGTPlus BetaGTPlus Resistance L N too high gt 30 kc Check fuse and switch Are you sure to proceed Y N Resistance L N low Are you sure to proceed Y N Resistance L N too low Are you sure to proceed Y N Leakage LN PE high Are you sure to proceed Y N Leakage LN PE too high Are you sure to proceed Y N Instrument description An excessively high resistance was measured in the fuse pre test Indication means that appliance has too low consumption or is not connected Switched off contains a fuse that has blown Select YES or NO with Y or N key A low resistance of the appliance supply input was measured in the pre test This means that it is very likely that an excessively high current will flow after applying power to the tested appliance If the high current is only of short duration caused by a short inrush current the test can be performed otherwise not Select YES or NO with Y or N key An extremely low resistance of the appliance supply input was measured in the pre test It is likely that
40. anual for more information Connecting RFID tag reader writer to the OmegaGT Plus BetaGT Plus instrument Note Because of limited memory space of RFID tags the following data are not stored in RFID tags o Appliance name o Repairing code o Comments 33 OmegaGTPlus BetaGT Plus Main menu and test modes Loading data from RFID tags to the instrument select Tag test from Barcode tag menu and press the ENTER key to confirm The OmegaGT Plus BetaGT Plus instrument is now ready to accept RFID tag data H9 Sep Hao 12 12 Loadinad TAG data i RFID tag menu Once the data from RFID tag have been successfully received the following menu is displayed BARCODE TAG Ha Ssep B8 12 12 Lieu Autotest Wiew results Start new Autotest li E RFID tag menu Keys WIA Select the option ENTER Opens menu for selected option ESC Returns to Barcode tag menu If no results were stored in RFID tag the view results option won t be displayed The following actions can be performed now gt new reading from RFID tag view autotest sequence view autotest results start autotest sequence How to view autotest sequence from RFID tag From the TAG menu select View autotest and press ENTER key to confirm Refer to chapter 3 2 2 Viewing modifying of existing custom autotest How to start autotest sequence from RFID tag From the TAG menu select Start new autotest and press ENTER key Refer to chapter 3 1
41. ave failed or were skipped in selected autotest sequence the functional test is prohibited POLARITY TEST Press START key for new test E mL END CODE UDE O B rm Time 8s SKIF M END OUTPUT 236 TIME none MODE sinale OUTPUT 236M none MODE sinale Fress START key to Proceed EMI MEM ae Functional test apparent power measurement POLARITY TEST Polarity test If any of earth bond resistance insulation resistance substitute leakage current leakage current or touch leakage current measurements have failed or were skipped in selected autotest sequence the TRMS clamp current test is prohibited CLAMP CURRENT COLE Autotest nA CLAMP CURRENT CODE Autotest 9 41 wn PASS SKIP M END Press START key to Proceed Se Roc SKIF E END 1 Em 1lds zinule EO LIMIT TIME MODE 1 58mA 16s Single EO LIMIT TIME MODE Press START key to Proceed eo SKIF E END TRMS current measurement using current clamps 23 OmegaGTPlus BetaGTPlus Main menu and test modes 1z2 S5ep Ha3 18 06 SEM xl 180 Single Note linm 2294 gt If any of earth bond resistance RCD ON and Press START key to Proceed vds E E E E insulation resistance substitute EE leakage current leakage current cm ciim M HEN touch leakage current or TRMS 26 Mord e current clamp measurements have uM 2 failed or w
42. black Test tip green Test tip black Aligator clip green Aligator clip black PC software PATLink PRO with RS232 and USB cables User manual Production verification data ww ww ww ww ww ww ww ww ww ww ww ww ww ww Optional accessories See the attached sheet for a list of optional accessories that are available on request from your distributor 85 OmegaGTPlus BetaGT Plus Appendix A Appendix A 24 pre programmed autotest sequences Testing according to VDE 702 Class 1 appliance M m Insulation resistance and substitute leakage current measurements are selected Testing according to VDE 702 Class 1 appliance with isolated accessible conductive parts 2 AOR NRO DT Insulation resistance and substitute leakage current measurements are selected Testing according to VDE 702 3 702 KI 1 la Class 1 appliance Differential leakage current measurement is selected Testing according to VDE 702 Class 1 appliance with isolated accessible conductive parts Differential leakage current and touch leakage current measurements are selected Testing according to VDE 702 5 702 KI 2 Iso Class 2 appliance with isolated accessible conductive parts Zi Insulation resistance and substitute leakage current measurements are selected Testing according to VDE 702 702 KI 2 Ibs Class 2 appliance Touch leakage current measurement is selected Testing according to VDE 702 Class 1 appliance dis Insulation resistance and differen
43. ces Test sites buildings Locations rooms DATA UPLOAD DOWMLOAD 2o Feb b8 14 61 Ready Upload of test results menu Keys VIA Select the operating mode ESC Returns to Main menu 41 OmegaGTPlus BetaGT Plus Main menu and test modes For detailed information on data uploading downloading refer to help menus of PC software PATLink PRO 3 9 Setup menu In this menu general instrument parameters can be set z6 hMau H8 99 97 DHTE TIME 5 LANGUAGE PRINT HEADER INSTRUMENT DATA CONTRAST sak INSTRUMENT SETTINGS ORIGINAL SETTINGS SET COMMUNICATION FHSSH FT Setup menu Keys WIA Select the setting ENTER Opens menu for modification of selected setting ESC Returns to main menu Following settings can be applied Setting date and time Selection of language Preparation of printed header lines Recalling and clearing stored results Setting contrast Other instrument settings Setting the instrument to initial values Selection of communication port Selection of password 3 9 1 Date and time Date and time can be set in this menu z6 Mau B8 PRINT HEADER INSTRUMENT DATA CONTRAST ad INSTRUMENT SETTINGS ORIGINAL SETTINGS SET COMMUNICATION FHSSH FT SHUE UNDO amp i Date and time menu 42 OmegaGTPlus BetaGT Plus Main menu and test modes Keys lt gt Select the field to be changed VIA Select the setting F1 SAVE
44. ces are not changing for the same appliance the user does not need to care about setting the right test sequence and parameters Appliance data D number names descriptions addresses comments are not needed to be re entered again Old data are offered by default Old test results Actual Project Autotest test results can be compared with the previous ones The instrument automatically calculates the trends for each measurement Old test results can be uploaded from PC back to the instrument This brings further advantages 28 OmegaGTPlus BetaGT Plus Main menu and test modes Old test results do not occupy the instrument s memory and can be temporarily uploaded only for the purpose of re testing Test results appliance data can be moved shared among different test instruments Appliance data can be pre entered on the computer and then sent to the instrument SEARCH PROJECT AUTOTEST 17 Ser ae 10 30 APPLIANCE Hp USER TEST SITE LOCATION DATE Bl 1 2B888 17 H9 28898 Project Autotest a example Keys WIA Select the item lt gt Select character in line Alphanumeric Enters character SHIFT Alphanumeric Enters small letter or special character lt Deletes character left to cursor F1 FIND Opens menu for searching between existing auotest projects F2 UNDO Resets modified value to previous state F3 TYPE Opens items modifications ESC Returns to Main menu When searching for
45. cket of the instrument to L and N of the fixed equipment e Connect PE test socket of the instrument to metallic enclosure of thefixed equipment Press the START key for measurement IHSULHRT 10H BaO Mar Bs 69 46 I HSULHT I OH HaO Mar Ba 69 46 SINGLE TEST SINGLE TEST OUTPUT Z5AU OUTPUT 258U 10 94 LIMIT 4 GOMA 1 4 45 LIMIT 4 DOM Ma TIME 5s MR TIME 5s T2589 aie Press START key for new test Press START key for new test E E Note gt EDIT M HELP E EDIT M HELF E Examples of insulation resistance measurement results When probe is applied during measurement of Class appliance then the result represents parallel value of both measured insulation resistances 5 2 2 Insulation resistance on class Il appliances Insulation S The instrument measures the insulation resistance between gt gt Main test socket L N and S test terminals LN and S test sockets INSULATION 5 15 Sep 63 rise OUTPUT 258U LIMIT amp 25M TIME Js Press START key for new test EDIT E HELF E E Insulation S menu 54 OmegaGTPlus BetaGTPlus Measurements Test circuits for CLASS Il insulation resistance measurement Measurement of insulation resistance of class Il appliance EFS Insulation mA Measurement of insulation resistance of accessible isolated conductive par
46. commend an annual calibration The calibration should be done by an authorized technical person only 7 2 Fuses There are two fuses available from front panel F1 F2 T 16 250 V 32 x 6 3 mm intended for instrument protection If the instrument does not respond after connection to mains supply disconnect the mains supply and accessories and then check these fuses For position of fuses refer to chapter 2 1 Front panel Warning Switch off the instrument and disconnect all test accessories and mains cord before replacing the fuses or opening the instrument Disconnect all test leads and the instrument mains cord before removing fuse cover Replace blown fuse with the same type 7 3 Service For repairs under or out of warranty time please contact your distributor for further information Unauthorized person is not allowed to open the MI 3304 MI 3305 instrument There are no user replaceable components inside the instrument 7 4 Cleaning Use soft patch slightly moistened cloth with soap water or alcohol to clean the surface of the instrument Leave the instrument to dry totally before using it Notes Do not use liquids based on petrol or hydrocarbons gt Do not spill cleaning liquid over the instrument 79 OmegaqG Tp Plus BetaGTPlus Technical specifications 8 Technical specifications 8 1 Earth bond resistance Earth bond resistance readout 4 A 10 A 25 A 0 00 Q 1 99 O 5 96 of reading
47. dealer Connect earth bond test probe in this test Remove the earth bond clip especially if it is connected to any part that will begin to rotate or move when power is applied 13 OmegaqG Tp Plus BetaGTPlus Instrument description Warning A high voltage is will be present on the instrument output Insulation test voltage flash test voltage MI 3305 only or mains voltage The appliance under test should be switched on to ensure that the complete circuit is tested IEC Connect the lead to be tested to the IEC plug O Connect current clamp adapter in this test PASS Test passed FAIL Test failed Some tests in the autotest sequence were skipped but all performed tests passed 2 3 Help menus Key F2 HELP Opens help screen if defined The help screens are available in single and autotest modes Help menu contains connection diagrams between appliance under test and the OmegaGT Plus BetaGT Plus instrument for test functions EHFTH BOND 1Hn Sep Ha BSF Ae CODE T820C1 1 Izo OUTPUT ZEEmA LIMIT H 300 il TIME Is MODE sinale EARTH BOND H 5Sep Ha 95 61 Press START key for new test HELF E B SKIP Connect appliance to the instrument Connect 5 Dee Lo earthed metal Par Fall Bg Palloun B Possibility for using help function Help screen pq Keys F1 PgUp E F2 PgDown Scroll through additional help screens of selected function if available S
48. device under test to the instrument see figures above Press the START key for measurement Flash test procedure for CLASS Il Select the Flash test function Set output test voltage Set limit value oet measuring time Connect device under test to the instrument see figures above Connect flash probe into its socket on the instrument Connect flash probe to the device under test see figures above Press the START key for measurement ww ww ww ww ww ww ww ww FLASH TEST E5 Mar B8 12 14 FLASH TEST E5 Mar 88 12 15 SINGLE TEST SINGLE TEST OUTPUT 156 81 OUTPUT 15981 QU ma LIMIT 1 88mR 1 6f LIMIT 1 88mR mA TIME 185 mA TIME 185 1 1500 1 1500 Press START key for new test Press START key for new test EDIT B EDIT E i i Examples of flash test results Notes Consider any warning on the display before starting measurement Do not touch the equipment under test or the test leads during the test a dangerous voltage will be present Appliance ON OFF switches must be switched on Before applying the test check that the components in the appliance can withstand the test voltage without any damage IT appliances are especially sensitive 72 OmegaGTPlus BetaGT Plus Data operations 6 Data operations After the autotest sequence is completed measurement results can be Viewed Saved to the flash memory of the instrument Test report can be send to print out on
49. e current measurements have failed in selected autotest sequence the differential current measurement is RE OUTPUT zu prohibited LIMIT 3 50mA If leakage current measurement fails UNE des ue test sequence will be finished The instrument automatically changes L N polarity of connected appliance PASS Press START key to Proceed HE HELF ee SKIP NU Differential current measurement Note he instrument has possibility to measure substitute and differential leakage and thus not need to measure PE leakage see on organizer flowchart Leakage current Note TOUCH LEAKAGE If any of the earth bond resistance Doe ne cane insulation resistance substitute leakage DE eee current or leakage current ANT 23BU measurements have failed or were skipped in selected autotest sequence the touch leakage current measurement NE M DE CE MNT is prohibited The earth bond test probe shall be used 22 OmegaGTPlus BetaGTPlus gt Note Note for measuring touch leakage current The instrument automatically changes L N polarity of connected appliance Main menu and test modes TOUCH LEAKAGE CODE WOE 0 11 OUTPUT 236 LIMIT TIME MODE A 5m SHS Single PASS Press START key to Proceed EB HELF BFEFERT E Touch leakage current measurement If any of earth bond resistance insulation resistance substitute leakage current leakage current or touch leakage current measurements h
50. ent and is based on requirements of selected VDE 0701 or VDE 0702 standard Some instrument s highlights large graphic LCD display with resolution of 240 x 128 dots with back light over 6500 memory locations in data flash memory for autotest results four communication ports USB and RS232C for communication with PC barcode reader or printers soft touch keyboard with cursor keys built in real time clock fully compatible with new METREL PATLink PRO PC software package best suited for periodic testing fast testing with barcode identification systems test data can be uploaded from PC comparisons between old and new test results can be performed on site enables printing of test labels on site ww ww ww ww ww ww ww ww OmegaqG Tp Plus BetaGTPlus General description 1 1 Warnings In order to reach high level of operator safety while carrying out various measurements using OmegaGT Plus BetaGT Plus instrument as well as to keep the test equipment undamaged it is necessary to consider the following general warnings Read this user manual carefully otherwise use of the instrument may be dangerous for the operator for the instrument or for the equipment under test If the test equipment is used in manner not specified in this user manual the protection provided by the equipment may be impaired Use only correctly earthed mains outlets to supply the instrument Do not use the instrument and access
51. ent data are shown Manufacturer Instrument type Calibration date Serial number Version ww ww ww ww ww H Sep Ha 14 259 INSTRUMENT DATA PRODUCER METREL d d NAME gt BetaGT Flus MI 3384 CHLIBEHTIOM DATE 45 64 45 SERIAL Ho 230309602 WERSION 1 amp 83 EL Instrument data menu Key ESC Returns to main settings menu 44 OmegaGTPlus BetaGT Plus Main menu and test modes Note Operator cannot change any instrument data 3 9 5 Contrast adjustment Contrast can be adjusted with the contrast option Hi Mar Be 14 427 DATE TIME 85 83 2888 14 42 42 LANGUAGE ENGLISH PRINT HERDER INSTRUMENT DATA Sc o INSTRUMENT SETTINGS ORIGINAL SETTINGS SET COMMUNICATION FHSSH FT SALE E UNDO amp Contrast menu Keys VIA Adjust contrast F1 SAVE Saves new settings and returns to main settings menu F2 UNDO Recovers currently modified setting ESC Returns to main settings menu without changes 3 9 6 Instrument settings When autotest is completed various data about appliance and other belonging data can be added to the autotest results before saving them Instrument settings submenu enables to customize all those data 1z2 Sep Ha8 14 40 IHS TRUMEHT SETTINGS APPLIANCE No FIELD increment TEST SITE FIELD replicate LOCATION FIELD replicate USER FIELD replicate APPLIANCE NAME FIELD rerlicate 4 RETEST PERIOD FIELD reflicate Instrument settings menu Keys VIA Select the settin
52. ent to L and N of the fixed equipment e Connect PE test socket of the instrument to metallic enclosure of the fixed equipment Press the START key for measurement 57 OmegaGTPlus BetaGTPlus Measurements SUB LEAKAGE Ha Har Ba B3 33 SUB LEAKAGE 45 Mar 45 SINGLE TEST SINGLE TEST OUTPUTS dell OUTPUT 4m Z 18 LIMIT G 25m 1 AC LIMIT 6 25m a mA TIME 5s mA TIME Se PASS FAIL Press START key for neu test Press START key for neu test EDIT Se B E EDIT H HELF HE Examples of substitute leakage current measurement results 5 3 2 Substitute leakage current on class Il appliances The instrument measures leakage current between Main test socket L N and S test terminals LN and S test sockets SUB LEAKAGE S SINGLE TEST OUTPUT dell LIMIT B S amp 8mH nA TIME 1s Press START key for new test ee ee E Sub leakage S menu Test circuits for CLASS Il substitute leakage current measurement Measurement of substitute leakage current of class Il appliance 58 OmegaGTPlus BetaGTPlus Measurements L N PE 5 METREL o Sublekage mA Measurement of substitute leakage of accessible isolated conductive parts of fixed installed appliances Substitute leakage current measurement procedure for CLASS II Select the Sub leakage S function Set limit value oet measuring time Connect device under test to the instrument see figures abo
53. enu 3 OmegaGTPlus BetaGT Plus Main menu and test modes Keys VIA Select the item ENTER Enters selected item menu ESC Returns to Main menu Existing user names and appliance data can also be downloaded and edited using PC software and then uploaded to the instrument Refer to the chapter 3 8 Data upload download menu for detailed information 3 6 1 Users submenu In this menu user names for up to 15 different users can be entered edited and selected SET USERS 2fr Feb b8 14 64 Users list Keys WIA Select the user F1 EDIT Opens menu for user name modification ENTER Confirms selected user ESC Returns to users appliance data menu User name modification EDIT USERS NAME USER SALE BN UND Bg B E Users name modification menu Keys lt gt Select character in line alphanumeric Enters character SHIFT alphanumeric Enters small letter or special character lt Deletes character left to cursor F1 SAVE Opens menu for user name modification F2 UNDO Confirms selected user ESC Returns to users list 38 OmegaGTPlus BetaGT Plus Main menu and test modes 3 6 2 Appliances submenu In this menu default lists of appliance names up to 100 can be edited An alternative is to upload the names from PC software Refer to the chapter 3 8 Data upload download menu for detailed information SET APPLIANCE 2fr Feb b8 14 64 EDIT 9 Palle Poatoun Edit Set appliances menu Key
54. ere skipped in selected P HT m autotest sequence the PRCD test is prohibited Fress START key to Proceed EB HELF FEFEAT WE SKIP 9 END RCD test 3 1 4 Example of creating a test sequence with VDE organizer A periodic test of an iron will be performed Un 230V 50Hz 1000 VA CE E flatiron ABC J The iron can be classified as followed Fora periodic testing a VDE702 test is relevant The iron can be classified as a Class appliance with isolated metal part and short supply cord Example of test sequence configuration Displayed item Activity Selection of standard 1 Standard MB Select VDE702 Selection of appliance safety class AP PUANGA CIS Select Class 1 in the VDE702 Class1 procedure Question if there is an isolated conductive 4 Accessible conductive parts part on the appliance Confirm with yes 24 OmegaGTPlus BetaGTPlus Main menu and test modes Confirm with yes 6 Insulation test applicable Insulation and substitute leakage measurements will be included in the test sequence with this confirmation 7 Insulation test Classification of appliance Heating elements L gt 0 3 MO Classify the iron as a standard appliance Information that insulation resistance Insulation test measurement of Class 2 parts will be Accessible cond Parts L gt 2 0 MO included in the VDE702 Class1 with isolated conductive parts test procedure B WENN EE
55. es results of test under defined appliance number and returns to project autotest result menu Resets modified value of device data to previous state Sends results to one of output devices Opens resultas of autotest Returns to Main menu VIEW RESULTS B 3 Mar B8 APPLIANCES BB845771944 TEST SITES METREL PASS LOCATIONS CONFERENCE ROOK USER FUNCTIONS PARAMETERS LIMIT RESULTS 5 ways SUE H LEAKAGE 235p Fell B PFesnown E TREND I MORE View Project autotest results menu F1 PgUp Scroll displayed items F2 PgDown F4 TREND Starts comparison of last measured data with stored to show the trend F5 MORE owitches between different appliance data views ESC Returns to Main menu 31 OmegaGTPlus BetaGT Plus Main menu and test modes 3 3 1 Comparison of results evaluation of result trends If an autotest sequence was performed from the Project Autotest menu an additional option TREND is offered in the View result menu after the autotest is finished but not saved COMPARE RESULTS 17 5er 05 16 44 APPLIANCE 5532179325 OLD 17 89 2088 PASS PASS NEW 17 09 2088 PASS FONCTIONS OLU HEH TREND T LEAKAGE Fall Bg Paloun B SL Trend of measured data Keys VIA F1 PgUp Scroll displayed items F2 PgDown F5 RESULT Return to view the last results ESC Returns to Main menu Meaning of trend symbols T New result of particular test is better than last result Examples New insula
56. firms deleting in deletes selected option N ESC Returns to memory recall menu without deleting 6 2 3 Downloading and printing results The instrument offers the following possibilities to send selected result or selection to PC to store and later operations on stored results serial printer for fast report printing label printer and RFID tag It is possible to send data to selected output after autotest sequence is completed or recalling stored results from the instrument memory SEND RESULTS 15 Sep 43 09 35 SEND TO FC SERIAL PRINTER BARCODE PRINTER TAG FEADER WRITER RS 232 BAUD RATE 115268 SEND FORMAT METREL US MRC CS Send results menu Common keys VIA Select send output option ENTER Starts sending to selected output ESC Returns to memory recall menu Output dependent options PC Keys for transfer to PC F1 BAUD Opens menu for selection of data transfer speed F2 COMM Opens menu for interface selection See chapter 3 9 8 Communication settings 76 OmegaGTPlus BetaGT Plus Data operations Serial printer SEND RESULTS 5 5ep H8 09 39 SEHD TO FC SERIAL PRINTER BARCODE PRINTER TAG FEADER WRITER RS232 PORT REAR RS232 PORT PRINT PRTOCOL ON OFF Send to serial printer menu Keys for transfer to serial printer Opens menu for interface selection back site printer or PLAN PC Printer connector F2 Control Opens menu for selection of data tra
57. fuses will blow after applying power to the tested appliance If the too high current is only of short duration caused by a short inrush current the test can be performed otherwise it must be stopped Select YES or NO with Y or N key It is recommended to additionally check the appliance before proceeding with the test Dangerous leakage current higher than 3 5 mA will flow if power would be connected to the tested appliance Select YES or NO with Y or N key Proceed with testing only if all safety measures have been taken It is recommended to perform a thorough earth bond test on the PE of the appliance before proceeding with the test Dangerous leakage current higher than 20 mA will flow if power would be connected to the tested appliance Select YES or NO with Y or N key Proceed with testing only if all safety measures have been taken It is recommended to perform a thorough earth bond test on the PE of the appliance before proceeding with the test 11 OmegaGTPlus BetaGTPlus Leakage LN PE or EB PE too high Are you sure to proceed Y N Measurement aborted Differential leakage too high Leakage test probe PE too high External voltage on test Socket too high External voltage on test probe too high Instrument description Dangerous leakage current higher than 20 mA will flow if power would be connected to the tested appliance Select YES or NO with Y or N key Proceed with testing on
58. g F1 EDIT TET ENTER Opens menu for modification of selected setting ESC Returns to main settings menu 45 OmegaGTPlus BetaGT Plus Main menu and test modes There are the following instrument settings ltem Possible settings replicate blank Meaning of possible settings are sequence is finished sequence is finished z2 5ep H8 14 42 IHS TRUHMEHT SETTIHGS increment TEST SITE FIELD rePlicate LOCATION FIELD replicate USER FIELT replicate APPLIANCE NAME FIELD rerlicate FETEST FERIOD FIELD rerlicate SAUE BM UND Bg B B Modification of selected setting Keys VIA Modify setting of selected item F1 SAVE Saves setting of selected item F2 UNDO Recovers currently modified setting ESC Returns to main settings menu The instrument supports special label printers Printek MtP Intermec EasyCoder C4 When printing barcodes to the special printer two different options can be set in Barcode systems submenu If single option is selected only appliance name is printed out as a barcode on appliance barcode label When double is selected both autotest shortcut code and appliance name are printed out as a barcode on appliance barcode label 3 9 7 Setting the instrument to initial values The Original settings menu sets some parameters of the instrument into their initial values 46 OmegaGTPlus BetaGT Plus Main menu and test modes H3 Mar Ba 13527 IHS TRUMEHT SETTIHNGS
59. g f r Ber hrungsstrom wird eingestellt Testing according to VDE 702 Class 1 appliance Pr fungen f r Isolation und Differenzstrom werden eingestellt Testing according to VDE 702 Class 1 appliance with isolated accessible conductive parts Pr fungen f r Isolation Differenz und Ber hrungsstrom werden eingestellt 94 Earth bond 0 30 Q Insulation 1 00 MO Sub leakage 3 50mA Earth bond 0 30 Q Insulation 1 00 MQ Insulation S 2 00 MO Sub leakage 3 50 mA Sub leakage S 0 50 mA Earth bond 0 30 Q Leakage 3 50 mA Earth bond 0 30 Q Leakage 3 50 mA Touch leakage 0 50 mA Insulation S 2 00 MO Sub leakage S 0 50 mA Touch leakage 0 50 mA Earth bond 0 30 Q Insulation 1 00 MO Leakage 3 50 mA Earth bond 0 30 Q Insulation 1 00 MQ Insulation S 2 00 MO Leakage 3 50 mA Touch leakage 0 50 mA Appendix A Barcode 02 A 0 D OmegaGTPlus BetaGTPlus METREL GmbH VDE tester test type card cont d Autotest sequence name and descriptions sequence name and Autotest sequence name and descriptions bu KI d 702 KI 2 701 KI 1 Iso 701 KI 1 Iso BLT 701 KI _1 la Testing according to VDE 702 Class 2 appliance with isolated accessible conductive parts Pr fungen f r Isolation und Ber hrungsstrom werden eingestellt Testing according to VDE 702 Class 2 appliance without any isolated accessible conductive parts Testing according to VDE
60. hes between different appliance data views RECALL MEMORY 1H SepP 8 11 84 APPLIANCE No 9123456789 TEST SITE BUILDING 122456 PASS LOCATION ROOM 1734567294 USER USER 1 FUNCTIONS PARAMETERS LIMIT RESULTS 3 was UE LE au SUE LEAKAGE 5 dal Falle 9 Paloun amp View results menu examples Notes on retesting the selected appliance The Autotest sequence will be the same as it was for the selected Project autotest Exactly same appliance data except time and user will be offered as stored in the selected Project autotest The new autotest will get an I ticker The original autotest will get a IV ticker if it was made with the instrument or PCV ticker if it was uploaded from the PC 30 OmegaGTPlus BetaGT Plus Main menu and test modes Result of appliance re testing After finished testing the results can be Viewed Saved Sent to output device or PC Keys VIA lt gt alphanumeric SHIFT alphanumeric F1 SAVE F2 UNDO F3 SEND F4 VIEW ESC Keys VIA SHUE RESULT H3 Mar Ba 11 45 APPLIANCES Now 5633965188 TEST SITES METREL LOCATIONS HORJUL USER USER 1 APPLIANCE NAME HTCers RETEST PERIOD 12 REPHIFING CODE 5543 COMMENTS SALIE E UNDO E SE After finished autotest menu Select the device data Select character in line Enters character Enters small letter or special character Deletes character left to cursor Stor
61. his is especially helpful when you suspect one or more faults in the tested appliance Note The measurement results cannot be saved in this mode SINGLE TEST 4 Ser He 12 SIMGLE TEST INSULATION S INSULATION SUB LEAKAGE INSULATION S SUB LEAKAGE S SUB LEAKAGE LEAKAGE SUB LEAKAGE S TOUCH LEAKAGE LEAKAGE POLARITY TEST TOUCH LEAKAGE CLAMP CURRENT POLARITY TEST RCD TEST CLRMP CURRENT Single test menu Entering the selected function will open its menu Display organization in general can be seen in the figure below EARTH BOND eee Menu line Main function SINGLE TEST war EARTH BOHD EMT 99 31 indication SINGLE TEST re TIME 5s Result field OUTPUT 254 NEA n Test parameters TIME 5s field Press START key for new test SIE CCE Typical single test display Message field Press START key for new test EDIT E HELF E E E Function tabs Keys F1 EDIT Enters test parameters field F2 HELP Opens help menu START Starts running the selected function STOP Abort function in progress ESC Returns to Main menu Notes Once the measurement parameters are set the settings are kept until new changes are made or the instrument is reset to the default configuration To keep new settings in case of power fail return to main menu before turning the power off 50 OmegaGTPlus BetaGTPlus Measurements 5 Measurements 5 1 Earth bond resistance This test ensures
62. kage euren ententes E C Re wen 82 8 6 med La 82 8 CHAIN CUITS rae attend sad edit in cn de 82 8 8 Trip out time of portable RCD 2 u2220220ssnennennnsnnennesennnennnenenneen 83 8 9 Funcional TES nan na cavo a vai tarot ina Dua in 83 8 10 Flash test MI 3305 OmegaGT Plus only 83 8 11 CCSN SRE LE alas 84 9 Instrument set and accessories uusuan0nanunnanunanunnnnnnnnunnnunnnnnnnnnnnnnnanunnnnnnnnnnn 85 OmegaqG Tp Plus BetaGTPlus General description 1 General description Congratulations on your purchase of the instrument and its accessories from METREL The instrument was designed on basis of rich experience acquired through many years of dealing with electrictrical appliance test equipment The multifunctional portable test instrument OmegaGT Plus BetaGT Plus is intended to perform all measurements for testing the electrical safety of portable electrical equipment The following tests can be performed earth bond resistance insulation resistance substitute leakage current differential leakage current touch leakage current IEC cord polarity test leakage and TRMS load currents with current clamp portable RCD test functional test flash test MI 3305 OmegaGT Plus only ww ww ww ww ww ww ww ww ww ww The instrument has ability to organize measurements listed above into test sequences that are perfomed as autotests Generation of autotests is device depend
63. lamp current measurement result Notes gt gt Consider any displayed warning before starting measurement When measuring leakages neighbour magnetic fields and capacitive coupling especially from the L and N conductors can disturb the results It is recommended that the clamp is as close as possible to the grounded surface and away from wires and other objects under voltage or carrying current Displayed current represents r m s value for current clamp with ratio 1000 1 Use test clamp supplied by METREL or other with similar characteristics current output ratio 1000 1 appropriate measurement range consider error of test clamp when evaluating measured results Current clamps Metrel A 1074 and A 1019 are suitable for use with the instrument in range of 0 2 A 20 A Below 0 2 A they can be used as indicator only They are not suitable for leakage current measurements The only Metrel current clamp suitable for leakage current measurements is A 1018 1000 A 1 A 65 OmegaGTPlus BetaGTPlus Measurements 5 8 RCD test The purpose of this test is to ensure proper operation of residual current devices built in in appliances and portable residual current devices The following measurements and tests can be performed rip out time and RCD autotest RCO TEST A4 Mar bS 11 67 AL 15 Sep 63 05 17 SINGLE TEST Press START key for neu test ei H HELF HE EDIT H HELF HE RCD single test menu RCD autotes
64. ly if all safety measures have been taken It is recommended to perform a thorough earth bond test on the PE of the appliance before proceeding with the test An exceptionally high leakage current higher than about 5 mA was measured through PE test terminal or PE socket during the pre test or test An exceptionally high leakage current higher than about 5 mA was measured through S test terminal during the pre test DANGER Voltage on test socket or LN PE terminals is higher than 20 V AC or DC approximately Disconnect the appliance under test from the instrument immediately and determine why external voltage was detected DANGER Voltage on test probe S is higher than 25 V AC or DC approximately Disconnect the test probe from the appliance and determine why external voltage was detected 12 OmegaGTPlus BetaGTPlus Test was skipped for safety Instrument overheated Measurement is aborted Warning More than 80 96 of memory is occupated Stored data should be downloaded to PC Warning Calibration has been expired Instrument description Instrument skipped the required test because of a failed previous test Temperature of internal components of the instrument reached their top limit Measurement is prohibited until the internal temperature has reduced Instrument memory is almost full Download stored results to PC Recalibration of the instrument is required Contact your
65. ns All functions are normal accessible The protection is activated once the password is entered After the password is entered each time the instrument asks for password when the listed activities shall be accessed B5 Mar B88 14 53 PASSWORD Enter new Password Menu for entering the first password Setting the first password Keys lt gt select character in line alphanumeric Enters character SHIFT alphanumeric Enters small letter or special character Deletes character left to cursor 48 OmegaGTPlus BetaGTPlus Main menu and test modes ENTER Opens menu for confirmation of new password ESC Returns to main settings menu without changes 15 Sep H8 BHr 4T PASSWORD Confirm new Password Confirmation request or change the existing password Confirmation or change existing password Keys lt gt select character in line alphanumeric Enters character SHIFT alphanumeric Enters small letter or special character e Deletes character left to cursor ENTER Confirms the password ESC Returns to main settings menu without changes Notes Please take a note of applied password and keep it in a safe place When first password and later confirmation are confirmed with the key ENTER and without any alphanumeric entry then the password will remain disabled 49 OmegaGTPlus BetaGT Plus Single test mode 4 Single test mode In single test mode individual tests can be performed T
66. nsfer control option SET COM PORT 26 May bS 12 81 SET PRINT PROTOCOL 26 Mau 45 12 06 COM PORT FC PRINTER BACK SIDE PORT PRINT PROTOCOL HARDWARE AON RSOFF E E Interface option Serial printer settings Keys WIA Select the option F1 SAVE ENTER Accepts selected option ESC Returns to Send results menu Barcode printer SEND RESULTS 5 5ep H8 09 39 SEHD TO FC SERIAL PRINTER BHECODE PRINTER TAG FEADER WRITER PRINTER PRINTER MtPsee RS232 PORT REAR RS232 PORT E id BLabel ifLabel 2 Send to barcodeprinter menu Keys for transfer to barcode printer F4 Label 1 Prints one label for the appliance the same as the key ENTER F5 Label 2 Prints two labels Refer to chapters 3 9 6 Instrument settings and Appendix B for detailed information about barcode systems used when printing barcode labels 7 OmegaGTPlus BetaGT Plus Data operations RFID tag SEND RESULTS 5 5ep H8 09 39 SEHD TO PC SERIAL PRINTER BBHECODE PRINTER TAG size Zkbit TAG System HiTAG Send to tag menu Keys ENTER Send data to the RFID tag ESC Returns to Send results menu Notes When working with a serial printers baud rate is set by default to 9600 bps 78 OmegaGTPlus BetaGT Plus Maintenance 7 Maintenance 7 1 Periodic calibration It is essential that all measuring instruments are regularly calibrated in order for the technical specification listed in this manual to be guaranteed We re
67. ories if any damage is noticed In case a fuse has blown follow the instructions in this user manual to replace it Instrument servicing and calibration is allowed to be carried out only by a competent authorized person Use only standard or optional test accessory supplied by your distributor 1 2 Warning markings on connector panel Refer to chapter 2 1 Front panel 1 3 Standards applied The OmegaGT Plus BetaGT Plus instrument is manufactured and tested according to the following regulations listed below Electromagnetic compatibility EMC Electrical equipment for measurement control and laboratory use EMC requirements EN 61326 Class B Portable equipment used in controlled EM environments Safety LVD Safety requirements for electrical equipment for measurement EN 61010 1 control and laboratory use Part 1 General requirements Safety requirements for hand held probe assemblies for electrical EN 61010 31 measurement and test OmegaqG Tp Plus BetaGTPlus General description Functionality Pr f und Messeinrichtungen zum Pr fen der elektrischen Sicherheit von elektrischen Ger ten VDE404 1 Allgemeine Anforderungen Pr f und Messeinrichtungen zum Pr fen der elektrischen Sicherheit von elektrischen Ger ten Pr feinrichtungen f r Pr fungen nach Instandsetzung nderung oder VDE404 2 f r Wiederholungspr fungen VDE 0701 Instandsetzung Anderung und Pr fung elektrischer Ger te VDE 0702
68. own F1 EDIT Opens menu for location name modification ENTER Confirms selected location ESC Returns to users appliance data menu Location rename see 3 6 1 Users submenu User name modification 3 Memory operation menu This menu is intended for operation with stored results Parameter types provide various searching options to optimize selection of stored appliance data and test results that can be recalled sent to printer or PC or any other output and deleted 40 OmegaGTPlus BetaGT Plus Main menu and test modes SEARCH MEMORY Bi Mar BB8 12 00 APPLIANCE A 0 81 USER TEST SITE LOCATION DATE 81 81 2008 03 03 2008 MEMORY FREE FIND UNDO TYFE amp f Memory operation menu Parameter types are appliance user building location date Keys VIA Select the item F1 FIND Starts searching stored results by applied parameters F2 UNDO Resets modified value to previous state F3 TYPE Modifies searching options by changing order or disabling of parameter type ESC Returns to Main menu see chapter 6 Data operations for more information 3 8 Data upload download menu In this menu it is possible to upload different data from PC to the instrument Stored test results and data results parameters notes list of default appliance and test site names The data to be uploaded are selected in the PC SW package and are Users Applian
69. p inspection to the next test function F5 END Finish currently performing autotest ESC Returns back autotest entry menu Key during measurement STOP Stops the measurement Keys after finished measurement defined as single measurement START Closes current autotest function and opens next F2 HELP Displays test circuit for the measurement test setup F3 REPEAT Prepares possibility to repeat the measurement F4 SKIP okip inspection to the next test function F5 END Finish currently performing autotest ESC Returns back autotest entry menu Keys after finished measurement defined as continuous measurement START Repeats current autotest function again ENTER Closes current autotest function and opens next F2 HELP Displays test circuit for the measurement test setup F3 REPEAT Prepares possibility to repeat the measurement F4 SKIP Skip inspection to the next test function F5 END Finish currently performing autotest ESC Returns back autotest entry menu Screen snapshots and notes 1Hn Sep Ha 05 29 H Sep Ha 09 39 OUTPUT z amp mnmhm OUTPUT 266mA LIMIT 0 300 LIMIT 8 3 TIME 36s TIME Shs MODE single MODE sin le Press START key for neu test Press START key to Proceed E HELF E SEIF HELF HEEFEATE SEIF H EHI Earth bond measurement 20 OmegaGTPlus BetaGT Plus Main menu and test modes INSULATION OUTPUT Saal LIMIT 4 16hn TIME 36s MODE single OUTPU
70. pliance labels Autotest shortcut code and appliance number Autotest shortcut codes are represented as a two digit code These autotest codes can also be represented by the barcode Using the barcode reader the instruments can accept autotest shortcut code from barcode label 01 Autotest shortcut code Also appliance number can be read from barcode label Single double barcode system If single barcode system is selected in the instrument only appliance name is printed out as a barcode on appliance barcode label When double barcode system is selected in the instrumen both autotest shortcut code and appliance name are printed out as a barcode on appliance barcode label T DATE 3 t 15709 201 2008 E DUE 15 89 589 03 OPERATOR E USER 1 PASS 1 tag barcode system 2 tags barcode system 2 tags barcode system single top label double single 1 tag barcode system double bottom label Examples of appliance labels 97 OmegaGTPlus BetaGT Plus Appendix B 01 Autotest shortcut code Separator 4455821981 Appliance number Refer to chapter 3 9 6 Instrument settings for barcode system selection Notes Special character between autotest shortcut code and appliance name ID number is used to distinguish shortcut code from appliance name Only appliance ID is printed out on the 2 appliance label power supply cord label 98
71. r new test EDIT BM HELP B Example of apparent power measurement result Notes The appliance is connected to the mains voltage Make sure that the appliance with moving parts is safely mounted or protected to prevent possible danger to operator or damage to the appliance Consider any displayed warning before starting measurement 5 10 Flash test MI 3305 OmegaGT Plus only The purpose of this test is to ensure that the insulation material of the appliance can withstand high voltage transients and short overvoltages 70 OmegaGTPlus BetaGTPlus Measurements FLASH TEST E5 Mar B8 11 37 OUTPUT 156461 LIMIT 1 46m mA TIME 5s SINGLE TEST Press START key for new test EDIT B E E Flash test menu Test parameters for flash test OUTPUT Test voltage 1500 V 3000 V LIMIT Maximum current 1 00 mA 1 50 mA 2 00 mA 2 25 mA TIME Measuring time 5 s 10 s 30 s 60 s 120 s 180 s Test circuits for flash test For Class appliances a test voltage of 1 5 kVac is applied between main test socket L N and PE test terminals Flash test on Class appliance For Class Il appliances a test voltage of 3 KVac is applied between main test socket Flash test on Class Il appliance 71 OmegaGTPlus BetaGT Plus Measurements Flash test procedure for CLASS I Select the Flash test function Set output test voltage Set limit value oet measuring time Connect
72. rements 5 Clamp current measurement This function enables measuring of AC currents in a wide range from 1 mA up to 25 A Typical applications are Measuring leakage currents through PE conductor in permanently installed appliances Measuring load currents through L or N conductor in permanently installed appliances Measuring residual current in the group of conductors etc CLAMP CUREEHT Ba Mar Ba 11 13 SINGLE TEST LIMIT 6 25m4 JS nn TIME Press START key for neu test ee HELF HE Clamp current menu Test parameters for touch leakage current measurement LIMIT Maximum current 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA 2 25 MA 2 50 mA 3 00 mA 3 50 mA 5 00 mA 9 90 mA TIME Measuring time 5 s 10 s 30 s 60 s 120 s 180 s 64 OmegaGTPlus BetaGTPlus Measurements Test circuit for clamp current measurement Citic 0900000000 oO oO00o0000 m Du vum sis mu DC OLD IL Connecting current clamp to the instrument Clamp current measurement procedure Select the Clamp current function Set limit value oet measuring time Connect the current clamp to the instrument see figure above Put the current clamp around wire s that has to be measured Press the START key for measurement CLAHP CURREHT E5 Mar 88 11 23 SINGLE T EST 5 572 LIMIT 1 88mB mA TIME ifs Press START key for neu test Sn HELF HE E Example of c
73. rocedure is automatically prepared for execution and waits for operator to prepare new test setup optional and start the test Notes Only visual test waits the operator to press the proper keys Pay attention on correct wiring when preparing test setup Press Help to see suggested test setup Consider the displayed warnings before starting measurement Attached display figures are mainly selected for VDE Organizer They are valid also for any other autotest sequence Disabled tests are excluded from decision of proper condition for further tests in autotest sequence Visual inspection function During visual inspection the following items should be checked for damages Appliance plug Appliance enclosure Appliance mains cord WISUAL TEST H Sep Ha GS 26 CODE UTE APPLIANCE PLUG APPLIANCE CASE APPLIANCE MAINS LEAD Keys F1 PASSall All observed items are proper without any damages F2 PASS Currently selected observed item is in order F3 FAIL Currently selected observed item is damaged F4 SKIP Skip inspection to the next test function F5 END Finish currently performing autotest ESC Returns back autotest entry menu 19 OmegaGTPlus BetaGT Plus Main menu and test modes Other measuring functions Measuring functions use common principle for access Keys START Starts the measurement F2 HELP Displays test circuit for the measurement test setup F4 SKIP Ski
74. s VIA F2 PgUp Select the appliance F3 PgDown F1 EDIT Opens menu for appliance name modification ENTER Confirms selected appliance ESC Returns to users appliance data menu Appliance rename oee 3 6 1 Users submenu User name modification 3 6 3 Test sites submenu In this menu default lists of test site building names up to 100 can be edited An alternative is to upload the names from PC software The existing lists can be downloaded to PC too Refer to the chapter 3 8 Data upload download menu for detailed information SET TEST SITE 15 Sep 43 Br 25 BUILDING BUILDING BUILDING BUILDING BUILDING BUILDING BUILDING BUILDING BUILDING ELIT HE Fale EFaloun amp Set test site menu Keys VIA F2 PgUp select the building F3 PgDown F1 EDIT Opens menu for building name modification 39 OmegaGTPlus BetaGTPlus Main menu and test modes ENTER Confirms selected building ESC Returns to users appliance data menu Building rename oee 3 6 1 Users submenu User name modification 3 6 4 Locations submenu In this menu default lists of location room names up to 100 can be edited An alternative is to upload the names from the PC The existing lists can also be downloaded to PC Refer to the chapter 3 8 Data upload download menu for detailed information SET LOCATION 2o Feb b8 16 85 ELIT ee EFaloun Set locations main Keys VIA F2 PgUp select the location F3 PgD
75. serial printer Appliance label can be printed out Send to PC 6 1 Saving autotest results After the autotest sequence is completed Save results menu is displayed Important data can be added to the autotest results in this menu The following data can be appended to test results for saving Retest period Repairing code Comments ww ww ww ww ww Keys VIA lt gt alphanumeric SHIFT alphanumeric F1 SAVE F2 UNDO F3 SEND F4 VIEW ESC Appliance number and its name Test site and location SAVE RESULT 15 Sep 63 Bo 32 APPLIANCE Mo B TEST SITE BUILDING 1 LOCATION ROOM 1 USER USER 1 APPLIANCE NAME ILMSEZ RETEST PERIOD 12 REPAIRING CODE r Select the item Select character in line Enters character Enters small letter or special character Deletes character left to cursor Saves test results and returns to last autotest menu Resets modified item to previous state Sends one of output device Open display of test results Returns to Main menu 13 OmegaGTPlus BetaGT Plus Data operations Building data for items j Appliance number can also be read with a barcode reader Test site Up to 15 alpha numeric or special characters can be entered Location Names can also be selected from the list of 100 predefined names Appliance name _ for each parameter Retest period 2 numeric characters can be entered Repairing code Up to 20 alpha numeric or special char
76. single test menu individual tests can be performed SIMGLE TEST 14 5er 605 12 41 EARTH BOND 1 INSULATION INSULATION S SUB LEAKAGE SUB LEAKAGE S LEAKAGE TOUCH LEAKAGE POLARITY TEST CLAMP CURRENT i Single test menu Keys VIA select the test measuring function lt Earth bond Resistance of bonding to protective earth connection lt Insulation gt Insulation resistance test lt Insulation S gt Insulation resistance test with probe lt Substitute leakage gt Substitute leakage current test lt Substitute leakage S Substitute leakage current test with probe lt Leakage gt Differential current measurement Touch leakage gt measurement of touch leakage current lt Polarity test gt test the regularity of cord connections Clamp current gt measurement of clamp current lt PRCD test Test of portable residual current device lt Power gt Testing consumption of tested appliance ENTER Enters selected test ESC Returns to Main menu Note That measurement results performed in this mode cannot be stored See chapter 5 Single test mode for detailed description about the single test mode 3 6 User appliance data menu In this menu lists of user appliance data default names can be edited An alternative is to upload the lists from PC USERA HFFLIBNCE DATA Ha HMar Ba 053 35 USERS APPLIANCES TEST SITES LOCATIONS Fdit user appliance data main m
77. ss ESC key one or more times to return to Main menu from any submenu or selected function 3 1 VDE organizer This menu offers selection and performing of VDE compatible test sequence The sequence setup and its parameters are exactly the same as suggested in the VDE701 702 standards Following actions can be taken after entering the VDE organizer menu 15 OmegaGTPlus BetaGT Plus Main menu and test modes WOE ORGANIZER Standard APP liance clase 1 Test sequence can be executed are Test sequence can be stored as a ad ERN configurable autotest VDE organizer menu Keys VIA Select the item lt gt Modify the item value F1 VIEW Opens view of all related tests and their parameters START Opens menu for performing tests according to organizer ESC Returns to Main menu 3 1 1 VDE organizer general VDE organizer is a configuration tool for performing VDE 0701 VDE 0702 compatible appliance test sequences The instrument returns the appropriate test sequence and parameters on base of entered appliance data class accessible conductive parts nominal power etc The test sequence is made according to the flowchart below 16 OmegaGTPlus BetaGT Plus Main menu and test modes STANDARD VDE 0701 0702 Class 2 Class 1 Earth bond Limit depends on length of supply cord Yes Insulation applicable INSULATION TEST with probe Yes Insulation
78. stored autotest results the following filters can be used to narrow the hits ww ww ww ww ww Appliance number Test site Location Date from and date to User To search for all stored results enter in the all filters BHi2i456T89 3123456739 0123456799 Blizz4 Bizz4 Fall Bg Faloun B Project autotest result menu 29 OmegaGTPlus BetaGT Plus Main menu and test modes Keys WIA F1 PgUp Select the appliance that should be retested F2 PgDown START Starts execution of the autosequence for selected appliance retest oee 3 1 3 Performing autotest sequences ENTER Opens more detailed information of appliance results and data ESC Returns to Main menu Appliance tickers Each appliance is marked with a ticker at the right end of the line The tickers help to faster find the appliance to be retested from the offered list Their meaning is following PC The stored appliance data was uploaded from PC PCv The stored appliance data was uploaded from PC It was already used for a new Project autotest measurement The stored appliance data was performed with the instrument and stored I The stored appliance data was performed with the instrument and stored It was already used for a new Project autotest measurement Keys in appliance view VIA F1 PgUp scroll displayed items F2 PgDown ENTER Opens more detailed information of appliance results and data ESC Returns to Main menu F5 MORE Switc
79. t menu Test parameters for RCD test Phase Starting angle 0 180 0 180 ae cm lt 7 positive start polarity negative start polarity 0 180 RCD test current starting polarities Trip out time limits Trip out times according to EN 61008 EN 61009 General RCDs gt Minimum test period for current of xI n RCD shall not trip out Maximum test times related to selected test current for general non delayed RCD Standard EN 61008 EN 61009 The instrument is intended for testing of Gieneral non delayed RCDs which are suited for Alternating residual current AC type marked with symbol PRCD socket of the instrument operates as current sink for fault current which is sourced on L entry of tested appliance OmegaGTPlus BetaGTPlus Measurements Circuits for testing RCD a _ PRCD probe Bud all E 6 9 Portable RCD Testing of portable RCD PRCD 5 8 1 Single RCD trip out time test Trip out time measurement verifies the sensitivity of an RCD at different residual currents Trip out time measurement procedure Select the RCD test function Select Single test mode Set test parameters if necessary Connect tested device to the test socket of the instrument see figures above Connect test lead from PRCD socket of the instrument to the secondary side of tested PRCD terminal L Press the START key to perform measurement Reactivate tested
80. that the connections between the protective conductor terminal in the mains plug of the appliance and accessible conductive parts of the appliance metal housing are satisfactory and of sufficiently low resistance This test has to be performed on Class 1 earthed appliances A high current is normally used to stress the connections under fault conditions 200 mA test current is used to prevent damage that may be caused by testing when using high currents This is often necessary when sensitive electronics such as computers and other information technology equipment is tested The instrument measures the resistance between test socket PE terminal and test probe EARTH BOHND da Mar 6 09 31 OUTPUT 25H LIMIT 6 30 i TIME 5s SINGLE TEST Press START key for new test EDIT H HELF HE E Earth bond menu Test parameters for earth bond resistance measurement OUTPUT Test current 200 mA 10 A 25 A LIMIT Maximum resistance 0 01 Q 0 09 O0 0 1 0 0 9 O 1 O 9 TIME Measuring time 5 s 10 s 30 s 60 s 120 s 180 s Test circuit for earth bond resistance measurement Measurement of earth bond resistance of class appliance 51 OmegaGTPlus BetaGTPlus Measurements Earth bond resistance measurement procedure Select the EARTH BOND function oet output test current Set limit value oet measuring time Connect device under test to the instrument Connect earth bond clip
81. tial leakage current measurements are selected Testing according to VDE 702 Class 1 appliance with isolated accessible conductive parts Insulation resistance differential leakage current and touche leakage current measurements are selected Testing according to VDE 702 Class 2 appliance with isolated accessible conductive parts Denen Insulation resistance and touch leakage current measurements are selected Testing according to VDE 702 10 702 KI 2 Class 2 appliance without any isolated accessible conductive parts Testing according to VDE 701 Class 1 appliance HUE ET ISO Insulation resistance and substitute leakage current measurement are selected Testing according to VDE 701 12 701 Kit Iso BLT Class 1 appliance with Isolated accessible conductive parts Insulation resistance and substitute leakage current measurements are selected 96 4 702 KI 1 la BLT 702Kl1 IsolaBLT OmegaGTPlus BetaGTPlus Appendix A 24 pre programmed autotest sequences cont d Name Description No Testing according to VDE 701 13 701 KI 1 la Class 1 appliance Differential leakage current measurement is selected Testing according to VDE 701 Class 1 appliance with isolated accessible conductive parts Differential leakage current and touch leakage current measurements are selected Testing according to VDE 701 Class 2 appliance with isolated accessible conductive parts I OL e Ten Insulation resistance
82. tion resistance result is higher than old result New earth bond result is lower than old one O Difference between old and new result of particular test is so small that can be treated as the same Example New insulation resistance result stays at the same level as old result V New result of particular test is worse than last result Examples New insulation resistance result is lower than old result New earth bond result is higher than old one Note If the test results are close to the limit they should be compared with old results If the trends are worsening it must be reconsidered if the appliance is still safe If the results stay stable the appliance can be treated as safe in general 3 4 Working with barcodes and RFID tags Barcode tag menu supports operation with barcodes and RFID tags From this menu the following actions can be performed Test sequences for appliances under test can be read from barcode labels Test sequences and stored measurement results for tested appliance can be downloaded uploaded from to the RFID tags 32 OmegaGTPlus BetaGTPlus Main menu and test modes BARCODE TAG 1Hn Sep Ha8 11 13 BARCODE TEST THG TEST E E Barcode TAG menu Keys WIA Select the device ENTER Opens menu for selected device ESC Returns to Main menu 3 4 1 Working with RFID tags To use RFID system connect RFID reader writer to DB 9 female BARCODE connector first See RFID reader writer user m
83. ts of fixed installed appliances Insulation resistance measurement procedure for CLASS II Select the desired Insulation S function Set output test voltage Set limit value oet measuring time Connect device under test to the instrument Connect probe earth bond clip into its socket on the instrument Connect probe to conductive accessible part that is insulated from PE see figures above Press the START key for measurement INSULATION 5 15 SepP Ha8 frs SINGLE TEST OUTPUT 25 7 Af LIMIT 25Ma Mg TIME Ss SLIDE Press START key for new test EDIT H HELF HE B Example of insulation S resistance measurement results 55 OmegaGTPlus BetaGT Plus Measurements 5 3 Substitute leakage current Leakage currents between live conductors and isolated accessible metal parts housing screws handles etc are checked with this test Capacitive leakage paths are included in the result too The current flowing at test voltage of 40 Vac is measured and scaled to the value at nominal mains supply voltage of 230 Vac Test parameters for substitute leakage current measurement OUTPUT Test voltage 40 V LIMIT Maximum current 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA Substitute 2 50 mA 3 50 mA 4 00 mA 4 50 mA 5 00 mA 5 50 mA 6 00 mA 7 00 mA 8 00 mA 9 00 mA none LIMIT Maximum current 0 25 mA 0 50 mA 0 75 mA 1 00 mA 1 50 mA Substitute S 2 50 mA 3 50 mA none TIME Measuring time 5 s
84. us BetaGT Plus Main menu and test modes F4 EDIT Opens menu for modifying parameters of selected test function A WY Select test function in the sequence START Starts running the selected function See chapter 3 1 3 Performing autotest sequences ESC Returns back to custom autotest menu Modification of autotest sequence The key F4 EDIT as mentioned above enable to modify selected function AUTOTEST WIEM PARAMETERS 12 Sep 02 13 85 TH2C1_1_Iso UTSUAL TEST INSULATION INSULATION 5 SUB LEAKAGE SUE LEAKAGE 5 LEAKAGE TOUCH LEAKAGE POLARITY TEST SAWE SAWE AS EDIT JE Modification parameters of selected test function Keys VIA Select the parameter lt gt Modify value of selected parameter highlighted F1 VIEW Accepts modified function and returns to the view of selected test sequence ESC Returns to the view of selected test sequence Mode is general parameter of each test function in autotest sequence with the following possible values disabled single continuous disabled Test function will not be involved in appliance test normally it is not needed me i The test function is performed only once per autotest sequence run Repeated option where the test function could be preformed as many times as operator needs Rest parameters ale directly adjusted to each test function 3 2 3 Saving custom autotest sequence Custom autotest sequence can bi saved even if it was or was not modified
85. utotest Mens LS es ne dere elena ee eee aes 28 3 3 1 Comparison of results evaluation of result trends 32 3 4 Working with barcodes and RFID tags 32 3 4 1 VVORKING WIR RFID 30S see 33 3 4 2 Working with barcode reader VU 35 9 9 SIGS TSS CSU cT sien en 37 3 6 User appliance data menu nennen 37 3 6 1 USErS SUDMENU ss 38 302 JADDIIances SUBMENU SR rt INC S OE EE RE EI EON MR Aa Co RR 39 3 6 3 Test sites submenu ss 39 3 6 4 LOCATIONS SUBME NUE Abbas A0 3 7 Memory operation Tell i oe e De a v opc Ee vo erae talea 40 3 8 Data upload download menu 41 3 9 Sob MOSS ntu e ea Rot Dane omar ed ra P A 42 3 9 1 Date ANAME T m I T UT 42 3 9 2 Language Seletli n ensure ecd maed ads 43 3 9 3 PEIHE NEaGE PR aan 43 3 9 4 Instrument data ccc ccc cece eee ceeeeee ete eeeeeaeeaeeaeeseeeeeseeceeseeseeseeceeseeseesetes 44 9 9 5 GOMMASTACIUSUMEMINE esinen ine ue aree rare NER RER NH A EUR EEAUE 45 3 9 6 Instrument SEINS Sn entries coated cl tat etait coe ceiich 45 3 9 7 Setting the instrument to initial values 46 398 COMMUNICATION S HINOS ina de dti 47 3 9 9 mei T 48 NEED NBI P 50 9 Measu uremenlS Re tt 51 5 1 al th Dond Tesistante sure ee 51 5 2 Insulation resistance iii 52 OmegaGTPlus BetaGT Plus Table of contents 5 2 1 Insulation resistance on class appliances
86. ve For fixed equipment connect PE socket of the instrument to metallic enclosure of fixed equipment Press the START key for measurement SUE LEAKAGE S 15 Set 63 Bria SINGLE TEST OUTPUT dell 5 75 LIMIT Smf i mA TIME iG Press START key for new test EDIT H HELF HE B Example of substitute leakage current measurement results Notes Consider any displayed warning before starting measurement Substitute leakage current may differ substantially from that of conventional leakage current test because of the way the test is performed For example the difference in both leakage measurements will be affected by the presence of neutral to earth noise suppression capacitors 5 4 Differential current The purpose of this test is to determine the sum of all leakages flowing from the live conductor to the earth Because the differential method for determining leakage current is used the full and true appliance leakage current is always measured although there can exist parallel current paths to ground Differential current measurement is frequency weighted for perception reaction according the standards IEC 60990 and VDE 0404 3 59 OmegaGTPlus BetaGTPlus Measurements The instrument measures differential leakage current for both polarities of L and N LEAKAGE 15 Ser BB8 67 59 OUTPUT 2361M LIMIT 1 6 mA TIME Js Press START key for new test EDIT E HELF E Differential current menu Test

AlphaPAT User manual

Contents

Download Pdf Manuals

Related Search

Related Contents