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CE MultiTester MI 2094 User Manual

1. 230V 50F A Dangerous voltage is present on the FUSES fuses sSwitch off the instrument and disconnect all test 2 MAN MAN cables and mains cord before replacing F the fuses or opening the instrument 2 A EZ a GY 2 TEST 2 YiGA 250V 1 2 Warranty Unless stated differently our instruments are guaranteed against any manufacturing or material defect They do not bear the specification known as the safety specification Our guarantee which may not under any circumstances exceed the amount of the invoiced price is for the repair of our faulty equipment only carriage paid to our workshops It is applicable for normal use of our instruments and does not MI 2094 CE MultiTester General presentation apply to any damage or destruction caused notably by error in mounting mechanical accident faulty maintenance defective use overload or excess voltage Our responsibility is strictly limited to the pure and simple replacement of the faulty parts of our equipment the buyer expressly renounces any attempt to find us PAS RDI op GT or Cn o or ce ene au disbio D ale ere PA Ro aaa DO ON oenen period will not result in this guarantee being extended MI 2094 CE MultiTester General presentation 1 3 List of measurements carried out by the instrument Withstanding programmed voltage time sequence test Withstanding voltage test High voltage burn out test Continuity test Volt
2. a 24 Fig 40 Connection of tested object STEP 4 Press START STOP key to start the measurement STEP 4 Touch ungrounded metal part by using test probe STEP 5 Wait for the test time to elapse if the timer has been switched on or press START STOP key again to stop the measurement STEP 6 Save displayed result for documentation purpose see instructions in chapter 5 2 on how to save displayed result 4 11 Functional test L N PE een CE MultiTester i MI 2094 j co Calculated values A n d Active Apparent power TEST OBJECT UNDER TEST Cosg Frequency SOCKET L e N e i CE MultiTester MI 2094 R 463 Calculated values n d Active Apparent power TEST OBJECT UNDER TEST Cosg Frequency SOCKET Fig 41 Test circuitry How to carry out the measurement 45 MI 2094 CE MultiTester Measurements STEP 1 set rotary switch to FUNCTION TEST position the following heading is displayed ZT Values related to tested object Tested object current Apparent power threshold value Active power ZHU Line voltage a S VOltage Apparent power H V Power factor V A A Frequency T mini s L 1 mn Timer key to set timer value or to switch it on off Limit key to set limit value Pan Values related to tested object Tested object current Apparent power
3. Open data file 2 x Look in aceuk ga al ek zr s 2 example1 DTA example2 DTA File name Jexample2 DTA Files of type EDTA Cancel Fig 70 Selecting file example2 DTA After selecting the desired data file and pressing Open downloaded data will be displayed in the table form Table organization is same as in instruments internal memory from Device 1 to last Device max 255 with saved results see chapter 5 2 Memorizing of results ETT dol x File Edit Export Help caloly amel aaa 9 x Tme__ oewen Desereton Rest Resut2 Reuts Resa mests 4 13 21 45 Leakage current I 0 05 mA IL 1 00mA 13 21 54 Leakage current I 0 0SmA IL 1 00mA 13 22 00 Leakage current I 0 05m amp IL 1 00m amp 13 22 09 Leakage current I 0 05mA IL 1 00m amp 13 22 21 Leakage current I 0 05m IL 1 00mA 13 24 54 Riso 500 R gt 999 90hm uU 530 RL 3277 8MOhm 11 46 23 Riso 500 R 1 007Ohm t4s RL 32 778MOhm 11 48 47 Riso 500 R 1 007Ohm t 3s RL 32 778MOhm 11 48 57 Leakage current I 013mA t3s IL 1 00mA 11 49 04 Leakage current t 3s IL 1 00m 11 49 15 Cont Current Rmax is 11 34 LU 0 364Y t3s RL 0 0100hm 11 48 24 Cont Current Rmax t 0 0320 11 04 U 0 335 t 4s RL 0 0100hm 11 49 33 With high voltage D U 1 033k V t3s IL 1 0mA 11 49 43 With prog high voltage I 0 2m4 U 1 035Kv IL 2 0mA 11 49 56 With high voltage I DIMA U 1 031k IL 1 0m amp Read
4. Operation General HOT The instrument is overheated CONTINUITY VOLT DROP HV and PROG HV N sign is also displayed CONT INULT 10 00 180m I 112A U 0314V hot T minl s In Rmax USE ETAS Fig 47 Example of hot message Measurements in functions ISO LEAK CURRENT FUNCTION TEST and DISC TIME can still be carried out A No Earth N TE Earth connection is missing on mains power plug No Voltage on TEST SOCKET Check Fuses F3 F4 16 A T Load on TEST SOCKET Test socket is loaded in functions other then Leakage Disc time and Function test Voltage on term P1 P2 Ext AC voltage connected to P1 P2 input is higher than 12 V voltage present on C1 and C2 too Voltageon term ISO External AC or DC voltage connected to ISO terminals is higher than 30V 5 2 Results Mmemorizing results Each displayed result can be stored to one of 1638 memory locations In addition to the main result all subresults and test parameters are also saved and can be recalled and downloaded to PC Each result is marked with memory index Memory device number Device and device barcode number Barcode The device number can be set from 001 up to 255 and there are memory indexes that belong to each device which can be set from 001 up to 1638 until the whole storage is occupied Device 001 Barcode from device 001 Device 002 Device 255 Barcode from device Barcode from device 002 255 o o o ai
5. Bar Code Reader Wait for external input Ready FOCUS Program Table Fig 75 Sequence editor window Two main parts of Sequence editor are Command table and Program table Command table contains all commands that can be executed on CE MultiTester User crates his sequence by selecting command one by one and assigning them into program table using Get command key or by double clicking the desired command For all selected commands limit values have to be set by using Edit parameters key 84 MI 2094 CE MultiTester PC Software CE Link 0 oltage Dro Continuity Current Rmax 6V 5mm 2 5 0 75mm 2 5 1 5mm 2 2 6 a 2 5mme 1 9 4 0mme 1 4 B mm2 1 0 5 Voltage drop Parameter window Continuity Current Parameter window Withstanding High Voltage Withstanding Programmed High Voltage High Voltage Parameter window Programed High Voltage Parameter window 85 MI 2094 CE MultiTester PC Software CE Link Insulation Insulation Parameter window Sound Parameter window Leakage Current 2 xl Current limit mA Time fio F IE F al cea Pause Parameter window Leakage Current Parameter window Eu A O O OeO Message Parameter window Fig 76 Parameter windows 86 MI 2094 CE MultiTester PC Software CE Link To set program name in Command table select Program settings In this dialog box user can also enable pa
6. How to carry out the measurement STEP 1 set rotary switch to PROG HV high voltage position the following heading is displayed Tripping out current Prog key to select programing menu Fig 10 Main menu in PROG HV function STEP 2 Press Prog key to set or to check programmed ramp values in order to prevent damage to the equipment under test last values used are memorized Select test parameters as follows 25 MI 2094 CE MultiTester Measurements PROGRAMMED SEQUENC EMEEN Ti 18s U1 1608U T2 18 amp U2 3 T3 18s LP Fig 11 Menu for programming ramp values e Press llim key in order to reach menu for trip out current selection and character of displayed part of leakage current resistive or capacitive The same procedure as for llim selection at HV function applies e To change U and T values press U T key Value T2 represent time from t1 to t2 and value T3 represent time from t2 to t3 fig 12 Menu for selection and changing values is displayed see the following figure Fig 12 Timer T1 is selected change value by using f keys To select ramp times or voltage values press Sel key Use 1 and keys to set appropriate test value Time 1 s 240 s Voltage 100 V 5 kV Press Exit key 2x to exit STEP 3 Connect test probes pistols to the instrument STEP 4 Close DOOR IN safety connector if enabled CONTINUITY test terminals must have to be open ST
7. CE MultiTester MI 2094 User Manual Version 5 0 Code No 20 750 799 22 METREL Distributor TOLEKA AB Fenix vag 28 134 44 GUSTAVSBERG 08 574 103 50 Manufacturer METREL d d Ljubljanska cesta 77 1354 Horjul Slovenia web site http www metrel si e mail metrel metrel si C Mark on your equipment certifies that this equipment meets the requirements of the EU European Union concerning safety and interference causing equipment regulations 2002 2004 METREL No part of this publication may be reproduced or utilized in any form or by any means without permission in writing from METREL MI 2094 CE MultiTester General presentation 1 General presentation PS SE RR OR PARERI RES CREER RER 4 SAE A NSE 4 UTD 7 Y a i nc FFF NEAR FU FFERAM 5 1 3 List of measurements carried out by the instrument 7 1 4 List of applicable standards IEEE EO TOES 7 2 Description of the Inslr rmieni ia aa de ii ai 0 8 2 Technical specifications n am e a cad mo mm 10 3 1 Withstanding test PROG HV and HV position ceeace e e ac 10 32 B t oui HV c do TET Emm 11 3 3 LOW resistance Continuity POS ceeace cae ceata i ai te 11 3 4 Voltage drop scaled to 10 A option in Continuity position 12
8. v Ll2 oo e 0 N PE ea 0m qm e ox Er Ua 250V 500V or 106 c a3 R O GOG o H Soso ree I 1 4mA max a GEI Ui 250V 500V or 100C R O aaa 1 G 1 4mA max Fig 23 Connection of test leads STEP 4 Press START STOP key to start the measurement STEP 5 wait for test time to elapse if the timer has been switched on or press START STOP key again to stop the measurement 34 MI 2094 CE MultiTester Measurements STEP 6 Save displayed result for documentation purposes see instruction in chapter 5 2 on how to save displayed result NOTE Do not disconnect measured object before it is discharged resistance result is displayed 35 MI 2094 CE MultiTester Measurements 4 6 Discharge time external input MAINS TEST CE MultiTester MI2094 Object under test MAINS TEST 230V 50 60 Fig 24 Test circuitry A expected ideal power disconnection MAINS TEST input voltage moment disconnection 60 V 120V discharge time power disconnection moment Fig 25 Voltage on MAINS TEST input External discharge time is calculated as the input voltage is maximum allowed voltage of the currently connected mains supply system The instrument is constructed to measure external discharge time in three different mains supply systems 11
9. 10 of set value Test current readout sin wave e 0 0 500 0 x b 96 of reading 5 digit absolute value 0 0 500 0 0 1 x 30 96 of reading 10 digit resistive or capacitive value 1 5 500 mA inat Autotest not displayed at Trip out STOP Absolute value of test current is always displayed xl together with selected resistive or capacitive component Maximum trip out time lt 30 ms after break through Timer adjustable 1 s 9 min 59 s with resolution of 1 s Timer OFF function available 10 MI 2094 CE MultiTester Technical specifications 3 2 Burn out HV position Selectable voltage eee 100 V 5000 V Minimum burn out time before overheating 10s Eur Seventeen te TT 50 mA 60 mA 3 3 Low resistance Continuity position Resistance readout for currents 10 A and 25 A Range RGY Resolution G 0 000 0 999 0 001 3 96 of reading 3 dig 1 000 2 000 0 001 3 96 of reading 10 dig 2 001 9 999 0 001 autoranging Resistance readout for current 0 10 A Range R Q Resolution 0 00 9 99 5 of reading 12 dig 10 0 100 0 5 of reading 6 dig autoranging Resistance readout for current 0 20 A Range R GY Resolution 8 0 00 9 99 5 of reading 6 dig 10 0 100 0 5 of reading 6 dig autoranging Max output voltage 6 V Measuring current electronically st
10. CE MultiTester front view 9 pin male connector to GlETMster EXT DOOR IN Fig 59 Connection of DOOR IN signal to CE MultiTester 5 10 2 EXTERNAL input EXT port is intended to show the result PASS FAIL of measurement give information during sequenced measurements for AUTOTEST sequence allow external control of AUTOTEST sequence execution 67 MI 2094 CE MultiTester Operation front view 2 PASS FAIL result output 3 EXTERNAL signal input 4 NEXT test output 9 pin male connector to CE MultiTester EXT DOOR IN Fig 60 Signals of EXT port PASS FAIL In autotest and individual measurements the status of measurement PASS FAIL is given on pin 2 of EXT DOOR IN connector If the measurement result is inside the range of limit then pin 2 is HI level If the measurement is out of limit range then pin 2 is LO level pin 2 HI level the next program step of the autotest will be executed pin 2 LO level press START key to restart measurement press Skip key program will continue with the next step press Exit key to stop program execution and return to AUTOTEST menu External Pin 3 of DOOR IN input is supported by Autotest program command Wait for external input Generally the user can define four different kind of pause between too sequent measurements 1 Predefined time pause common equal pause between measurements it can be set from 1 s to 5 s in seque
11. CECI CIUS EE SIS socante a in aa ei e a eae ee 14 SAONE ee RR et 14 EAU leakage LA nerede eea RA IR FO 15 He Te nud LIS oe sie a ama i a i aK 15 AM Daf RR c NR ARY YF FFY E E E FFYN 16 3 10 Discharge time 4 DISC TIME DOS III ata nt rit 17 OM ET Rc 18 L5 au RR ER YE FF FD Y EN UN NF DRO mm 19 RE Fa MA oe E Y m 19 4 2 Withstanding test with preset voltage time diagram ssssss 25 4 3 Low resistance test with currents of 0 1A 0 2A 10A 25A 27 4 4 Voltage drop scaled to test current of 10 A meten 30 da an ei ILC e cos ca aa CDL 31 4 6 Discharge time external input MAINS TEST 36 4 T Discharge NUNC uu RF YN Y RYS FFF FN N II E i 38 a ME cC oco Roles e t FAN FR e FED idle ai 40 4 9 Subtitute MCI s xnl d dT m 42 4 10 Touch leakage CRM 2 ns ta 43 a RR FUNCIONA MR ee ne at ae dont 45 LANA sect cad Yr Wa RE IRI SRR NR WN EY DIR NU IRENE 48 Mtr LOU PPS EE EIN FEIC i FFR FYND 53 HM adn n TD ee ee ee a c 53 SRS ins rain e CU PEERS Lot 54 5 3 Recalling OT stored POS manettes 57 CEA RS 232 COmMUNICANON EC 58 ee iu AE db I NEL FFF FA FC FERF FEE REF FERF NN FFAN 59 56 Contasi ot he display NE em 62 5 Use of remote control pedal RETE 63 OE OE WARNING LAMP NET I FFR 65 59 Use of barcode reader e atena nainte n al e i eee eee 66 5 10 Use of eere seio P RR een 67 SO L DOOR MI MI m M a n 67 3 10 2 RTE Me AR O RR
12. Connect REMOTE CONTROL pedal to the instrument as it is shown in fig 56 and carry out the measurement by pressing START STOP pedal STEP 2 Save the first result to desired memory location memory number and device number using front panel keys see the instructions in chapter 5 2 STEP 3 Carry out the next test using START STOP pedal STEP 4 Save the result by pressing SAVE pedal twice STEP 5 Proceed with the measurements Technical specifications of the pedal Cable length 10 m e Commands START STOP SAVE CASING ies metal e Weight eec 2k 5 8 Use of WARNING LAMP The lamp is intended to inform the user if dangerous voltages are present when WITHSTANDING tests are carried out HV and PROG HV position Meaning of each lamp Red TEST lamp on means that dangerous voltage is present at WITHSTANDING test terminals Take care when using test pistols Green READY lamp on means that the instrument is ready for the next measurement dangerous voltage is not present at WITHSTANDING test terminals 65 MI 2094 CE MultiTester Operation Instrument connector female type MAB 5100 DIN 41524 front view and internal instrument circuitry front view Fig 57 Connection of warning lamp to CE MultiTester Technical specifications of the WARNING LAMP e Cable length 1m e Lamp bulbs 12 15 V 4 W producer RAFI Order No 1 90020 104 CA
13. Hd EmH Character of selected part of leakage current Selected resisti itive meam L Piel Set timer value Test voltage T 8n1ni18s Un BETON ET LUTTE Timer key to set timer Un key to select value or to switch it on off nominal test voltage Ilim key to select tripping out Burn key to set burn mode current or to select character of displayed leakage current Fig 4 Main menu in HV function STEP 2 Select test parameters as follows Test voltage Use Uy key to select appropriate test voltage that can be set using f keys from 100 V to 1000 V in 10 V steps and from 1000 V to 5000 V in 50 V steps 20 MI 2094 CE MultiTester Measurements Selected test voltage I an T U kV I 8 ninl s Fig 5 Test voltage selection menu Press Exit key to exit Test voltage selection menu e Trip out current character of displayed part of leakage current Press llim key in order to reach menu for trip out current selection and character of displayed part of leakage current resistive or capacitive See the following figure Selected tripping out current Absolute value of test current Character of selected part of leakage current 1 8n1n18s cet LLIRREb imit Fig 6 Trip out current selection menu Use f and keys to select appropriate trip out current Press Chr l in order to change the
14. MQ insulation l or MQ no limit resistance 1 s 9 min 59 s with resolution 1 s 0s bax limit current 0 00 20 0 mA Leakage t timer 1s 9 min 59 s with resolution 1 s Touch lnax limit current 0 00 2 00 mA Leakage i t timer 1 s 9 min 59 s with resolution 1 s 1 Substitute Ia limit current 0 00 20 0 mA Leakage 1 s 9 min 59 s with resolution 1 s Function Smax os imt 40 3500 VA 1000 VA tasi timer 1 s 9 min 59 s with resolution 1s 10 s Syst measuring Disc system external 1 s internal 5 s external 1 s TIME t timer RS232 baud rate 9600 19200 38400 38400 All functions sal s las 10s 1mA 0s r baud 2400 4800 9600 9600 0 100 by steps of 2 5 6 Contrast of the display Where there is insufficient readability of the display display too dark or intensity of messages too weak the appropriate contrast of the display should be set 62 MI 2094 CE MultiTester Operation How to set appropriate contrast It is possible to adjust contrast in all positions of main switch STEP 1 Press SET key together with F3 to make the display darker or together with F2 to make the display brighter keep the keys pressed until the desired contrast is achieved Keep pressed together t make display darkest LEAK CURRENT Keep pressed together to make display brightest FUNCTIONALITY Fig 55 How to set appropriate contrast NOTE The selecte
15. Only a skilled person who is familiar with hazardous voltage operations can perform this measurement Checkinstrument and test leads for any sign of damage or abnormality before connecting them to the instrument DO NOT use test probes in case of any damage or abnormality Always handle the instrument and connected accessories as the Withstanding test sockets and leads are under the hazardous voltage Never touch exposed probe tip connected equipment under test or any other energized part during the measurements Make sure that NOBODY else can contact them either Connect test probes only for withstanding measurement and disconnect them immediately after the test DO NOT touch any part of test probe in front of the barrier keep your fingers behind the finger guards en of the probe possible danger of electric shock Always set the lowest possible trip out current HV high voltage position CE MultiTester MI2094 OBJECT UNDER TEST 0 230 V 50 60 regulated Fig 2 Test circuitry 19 MI 2094 CE MultiTester Measurements Re 0 TR i absolute value of test current i 5 e Capacitive current Tesistive current jlm Fig 3 Test current diagram How to carry out the measurement STEP 1 Set rotary switch to HV high voltage position The following heading is displayed Function name Nominal test voltage fo Leakage current ain res It
16. RR YR NY orte Feci tu Prset op NY Sur e NF 67 6 TENN RUN BRY Y FRYN FFF FF e iai ai aia ta d need 70 HOMME EDI eG io cereri et ee a i tal tt a tt 70 nd sn an patat papal ia a m a p ai REFER FFF AW a 70 MI 2094 CE MultiTester General presentation ERME dno e HF 70 6 4 Replacing the fuses properly trained service personnel only 70 1 PC Software CAK T 72 TA stalling CE CNK NEP HN 72 EO ini futa sal eMo ss RR E E DP NE RER RR RSR VE RI 72 Y Br lil ete 74 GENERIS NES C BD T QOL 77 En Pu ANTON isi puc a cn FFR pi Bal p poa FFF FFF FN pi 80 5 1 Printing selected TOWS de ds 80 PEPA EN SNE eee ene endet oenen E a enen 82 TG Header EAO Ea m 83 SES ee o RENE 84 1 General presentation Safety in use Use the instrument in accordance with the manual otherwise the instrument may be dangerous for the operator Read this instruction manual carefully otherwise use of the instrument may be dangerous for the operator for the instrument or for equipment under test Use only grounded mains outlets to supply the instrument Do not use any damaged mains outlet or damaged mains connection cable A competent authorized person must only carry out Service or calibration procedure Only a skilled person who is familiar with haza
17. figure below Uiest lt 6 V 50 60 Hz liest gt 0 1 A 0 2 A 10 A 25 Fig 17 Connection of test leads STEP 4 Press START STOP key to start the measurement STEP 5 wait for the set time to elapse or press START STOP key again to stop the measurement STEP 6 save displayed result for documentation purposes see instruction in chapter 5 2 on how to save displayed result NOTE Test results can be adversely affected by impedances of additional operating circuits connected in parallel with the tested device or by transient currents 29 MI 2094 CE MultiTester Measurements 4 4 Voltage drop scaled to test current of 10 A CONTINUITY position How to carry out the measurement STEP 1 Set rotary switch to CONTINUITY position press Vdrop key The following heading is displayed Threshold voltage drop wire section Voltage drop scaled z I Smmz to 10A main result Set timer value Test current Test voltage AUTO mode is selected T Omin s JUS RcontlT imer dU S key to set threshold Timer key to set timer value of voltage drop value or to cancel AUTO mode Rcont key toreturn into Continuity menu Fig 18 Main menu in Voltage drop function STEP 2 Select test parameters as follows Voltage drop thresholdlimit Use dU S key to select appropriate thresholdlimit see the table in paragraph 3 4 Timer value AUTO start op
18. it List of test parameters for each function and their initial values Parameter Range of adjustment or possible Initial value values WM lane _ URN kV test voltage 100 V 5kV U 3 7 KV Imax tripping PROG HV current Fume timer Un test LANE EN M limit and burn mode Imax tripping current 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 S 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 10 20 30 40 50 60 2 mA 70 80 90 100 150 200 250 300 350 400 450 500 mA T4 10s 1 s 240 s with resolution 1 s T2710 s T3710 S Vv 5k 5 kV 00V 5kV MR 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 10 20 30 40 50 60 70 80 90 100 150 200 250 300 350 400 450 500 mA 1s 9min 59 s with resolution 1 s 61 MI 2094 CE MultiTester Operation Parameter Range of adjustment or possible Initial value values Tig test current 100 mA 200 mA 10 A 25 A Rmax max 10 990 mQ by steps of 10 mQ Continuity allowed 1000 2000 mQ by steps of 100 m resistance or Q no limit t timer 1 59 s nw 5 0 V 0 50 mm 5 0V 0 75 mm a laaa 3 3 V 1 0 mm 2 6V 1 5 mm 3 3 V oe Oe 1 9 V 2 5 mm 1 4V 4 0 mm 1 mm Drop voltage drop 10V 60 mm 1 59 s Un test voltage 250 V 500 V 1000V 500V Rmin min 0 2 9 9 MQ by steps of 0 1 MQ ISO allowed 10 200 MO by steps of 1
19. limit HV generator trips automatically after reaching that value Preset limit value is displayed as a result in this instance 23 MI 2094 CE MultiTester Measurements 2s i eegee i O i Ok a o I O RO O O ch LS LSULLSELLL B6LLLLZLULCLLLLLLLLZ LLL chapter 5 2 on how to save displayed result 24 MI 2094 CE MultiTester Measurements 4 2 Withstanding test with preset voltage time diagram WARNING Disconnect all unused test leads before starting measurement otherwise the instrument can be damaged Onlya skilled person who is familiar with hazardous voltage operations can perform this measurement Check instrument and test leads for any sign of damage or abnormality before connecting them to the instrument DO NOT use test probes in case of any damage or abnormality Always handle the instrument and connected accessories as the Withstanding test sockets and leads are under the hazardous voltage Never touch exposed probe tip connected equipment under test or any other energized part during the measurements Make sure that NOBODY can contact them either e Connect test probes only for withstanding measurement and disconnect them immediately after the test DO NOT touch any part of test probe in front of the barrier keep your fingers behind the finger guards onof the probe possible danger of electric shock Always set the lowest possible trip out current PROG HV programmed HV position
20. not want to change the device in this case the user can skip the procedure for device setting because the instrument will automatically set the last device used Each displayed result can be stored only once in order to avoid double storing by mistake Any further pressing of MEM key will enable only memory recall recall from memory menu will be displayed Theresult of BURN test cannot be saved 56 MI 2094 CE MultiTester Operation 5 3 Recalling of stored results The results can be recalled only before the measurement is performed or after the result is saved STEP 1 Press MEM key in order to reach memory menu for recalling results see fig below Barcode 5501460114505 503 Memory 0002 Fig 50 Memory heading for recalling from memory STEP 2 Select device using 1 and keys f for some reason the device has to be cleared press ClrDev key press ClrDev to confirm message will be displayed to prevent clearing by mistake Press ClrDev key to confirm or Exit to cancel clearing procedure STEP 3 Press MEM key to recall saved results under chosen device Fig 51 Recalled result under device 001 STEP 4 Select result you are looking for by using 1 and keys To clear memory location press ClrMem key STEP 5 Press Exit key to exit menu 57 MI 2094 CE MultiTester Operation 5 4 RS 232 Communication In order to transfer stored data to PC RS 232 communication featur
21. o E Memory 0002 Memory 0003 o o o o E o Memory 0002 Memory 0003 Memory 0001 Memory 0002 Memory 0003 54 MI 2094 CE MultiTester Operation Fig 48 Presentation of memory organization 55 MI 2094 CE MultiTester Operation How to save displayed results The displayed result can be saved only after the measurement is complete STEP 1 Carry out the measurement STEP 2 Press MEM key in order to reach memory menu for saving results see fig below JJ Device number Fro Fe F3 F4 Bar code number for o displayed device S p 3 SEU re MEM CLP R9232 lt SET 87907287 Number of memorized results MEM key to select S S He e n o r V ir 8 8 3 under displayed device number memory operation menu free 1618 160 LEAK CURRENT e FUNCTIONALITY Disc ME PROG HV AUTOTEST Fig 49 Memory heading for saving results STEP 3 Select device using 1 and keys default device is the last device used Device number Barcode from device and number of saved measurement on this device is displayed See instruction in chapter 5 9 for how to get barcode number STEP 4 Press MEM key to save measured values Press Exit key to skip saving e After pressing MEM key memory menu will be automatically closed NOTES Memorizing procedure can be easily accomplished by pressing MEM key twice when the user does
22. of the instrument fuses F3 and F4 must be in good condition because the test socket is the point from which the instrument observes the input voltage zero crossing for soft start of internal generator CaSe za shock proof plastic portable Dimensions w x hx d 410 mmx 175 mmx 370 mm Mass without accessories 13 5 kg Pollution degree 2 Degree of protection at closed cover IP 50 Overvoltage category m III 300V Cat II 600V Protection classification Working temp range sss A ir ke Ref temp PANGS anus 105 C 3530 C Ref humidity range 40 RH 70 96 RH Storage temp range C10 C 60 C Max working humidity sss 85 RH 0 C 40 C Max storage humidity 90 RH 10 C 40 C 80 RH 40 C 60 C Accuracies apply for 1 year in reference conditions Temperature coefficient outside this limits is 0 1 of measured value per C and 1 digit Withstanding proof test Between mains and withstanding terminals 7500 Veff 1 min Between mains and other terminals or accessible metallic parts 2200 Veff 1 min 18 MI 2094 CE MultiTester Measurements 4 Measurements 4 1 Withstanding test Warning Disconnect all unused test leads before starting measurement otherwise the instrument can be damaged
23. threshold value Active power FUNCTIONAL TEST Line voltage ao e b Apparent power W CH V E i Power factor cguency L PF Hz A 1 T minl s Cc Timer key to set timer value or to switch it on off Limit key to set threshold value Fig 42 Main menu in Functional test function STEP 2 Select test parameters as follows Apparent power thresholdlimit value Press Limit key to open menu for changing power thresholdlimit value Use 1 and keys to select appropriate thresholdlimit value Press Exit key to exit menu Timer value See instructions on how to set the value in paragraph 4 1 STEP 2 Timer ON OFF See instructions in paragraph 4 1 STEP 2 STEP 3 Connect the tested equipment into test socket on the instrument as shown in Leakage current paragraph 4 8 STEP 4 Press START STOP key to start the measurement 46 MI 2094 CE MultiTester Measurements STEP 5 wait for the test time to elapse if the timer has been switched on or press START STOP key again to stop the measurement STEP 6 Save displayed result for documentation purposes see instructions in chapter 5 2 on how to save displayed result NOTE Dangerous voltage is present on the TEST SOCKET immediately after switching on the instrument TEST SOC KET is connected in parallel to mains connector A message Load on TEST SOCKET is displayed if the ROTARY SWITCH is in positions PROG HV HV CONTINUITY I
24. 0 Expected voltage on discharge input How to carry out the measurement STEP 1 Set rotary switch to DISC TIME discharge time position The heading according to fig 26 is displayed STEP 2 Select internal system measurement by pressing SystYST key inter 60 V 5s or inter 120 V 5 s is displayed STEP 3 Select 60 V or 120 V measuring system using Ulim key STEP 4 Connect test cables to eguipment under test and the tested item to line voltage as shown in figure below L PE ef Ee Un OVp 750Vr Uim 60V 120V tim 5s Rin 96MQ Fig 31 Connection of test cables STEP 5 Press START STOP key to prepare the instrument for switching off mains voltage Ready is displayed after 1 s approx Low Voltage message is displayed if the voltage on input mains is not appropriate less than min working voltage or not connected check input circuit mains voltage 39 MI 2094 CE MultiTester Measurements STEP 6 Pull out power supply connector and wait for the result to be displayed If the disconnection voltage is high enough to carry out a measurement see fig 25 Start message is displayed and the measurement will be performed If the voltage is not high enough then the result 0 0 s and Repeat message are displayed In this instance repeat measurement from STEP 3 If the result 0 0 s and Repeat message reappears repeat measurement 5 to 10 times successively
25. 2 Next test signal diagram 69 MI 2094 CE MultiTester Maintenance 6 Maintenance 6 1 Metrological check It is essential that all measurement instruments are regularly calibrated We recommend an annual calibration to be carried out 6 2 Service Repairs under or out of guarantee Please return the products to your distributor 6 3 Cleaning To clean the surface of the instrument use a soft cloth slightly moistened with soapy water or alcohol Then leave the instrument to dry totally before use e Do not use liquids based on petrol or hydrocarbons e Do not spill cleaning liquid over the instrument Always moisten the cloth and then clean the instrument 6 4 Replacing the fuses by properly trained service personnel only In the case of instrument malfunction send the instrument to anthe appropriate service center for all four fuses to be checked See the purpose of each fuse in paragraph 3 9 Use original fuses only as declared in paragraph 3 9 A ei Disconnect all test cables and mains cord before opening the instrument A Q Hazardous voltage may be present inside the instrument Properly trained service personnel only should carry out operation Position of fuses inside instrument gon T 32 A 10 3x38 mm 400 V inside instrument on front panel protects continuity circuitry gc F 500 mA 250V on main PCB board protects warning lamps outputs 70 MI 2094 CE Multi
26. 5 CharRes Hu RL 1 00 t10 U1 1000 U2 3700 t1 10 2 10 t3 10 1 1 0 CharRes Wait for key AppPL 1000 t10 Test message U 60 t1 RL 1 00 t10 RL100 t10 RL 1 00 t10 D b o i Wi ind id li Daa i Continuity Current Rmax 6v type Touch IL 1 0 t5 type Leak IL 1 0 t5 IL 10 0 ROO 10 8 Ready FOCUS Program Table Fig 44 Sequence editor window STEP 3 Set rotary switch on the instrument to AUTOTEST position the heading in fig 45 is displayed Fig 45 Main menu in Autotest function initially no program loaded STEP 4 Send programmed sequence to CE MultiTester from List of instrument s programs menu by using Send button After the transfer is completed the name of the user designed procedure is displayed on the list of programs Up to 10 sequences can be sent to the instrument MI 2094 CE MultiTester Measurements Press Wiew key view sequence steps M emt 5 CemPty gt e Fig 46 Sequence name is displayed to display individual steps press View key STEP 5 NOTE Press START STOP key to start the measurements that compose the sequence Do not rotate the rotary switch during executing autotest sequence otherwise the instrument can block up SEQUENCE EXAMPLE Sequence example illustrates usage of AUTOTEST function at testing Luminaries according to IEC 60598 1 standard STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP
27. 5 V 230 V and 400 V The voltage is calculated according to the following nominal voltage peak values 179 Vp 115 V 10 xv2 60 V Up 235 V 344 Vp 230 V 6 xv2 235 V Up 425 V 596 Vp 400 V 6 xv2 425 V Up 600 V 36 MI 2094 CE MultiTester Measurements How to carry out the measurement STEP 1 Set rotary switch to DISC TIME discharge time position The following heading is displayed External measuring Limit values in external measurement exter amp 68U Is Discharge time i It main result S Present voltage peak during the test m VU Wa Line reserved for messages ready start repeat low Voltage timeout Syst key to select internal or s external measuring system Ulim key to select 60 V or 120 V measuring system Fig 26 Main menu in Discharge time function STEP 2 Select external system measurement by pressing SystYST key exter 60 V 1 s or exter 120 V 1 s is displayed STEP 3 select 60 V or 120 V measuring system using Ulim key STEP 4 Connect test cable to the instrument and to the equipment to be testedunder test as shown in figure below ETT HE vl L Disconnection element At 0s 10s Un O Vp 750Vp Uim 60V 120V tim 1s Rin 96MQ Fig 27 Connection of test cable STEP 5 Press START STOP key to prepare the instrument for switching off mai
28. 6 STEP 7 STEP 8 BAR CODE READER optional reading of bar code to memory PAUSE 1 600 s or Wait for key to check device is ready for CONT test CONTINUITY 10 A I 10 A Rlim 0 5 E time 1 s MESSAGE ISO L N to PE notice to prepare device for ISO test INSULATION 500 V Rlim 2 M time 10 s MESSAGE HV L N to grounded case notice to prepare device for HV test WITHSTANDING U 1 5 kV llim 5 mA time 60 sj MESSAGE HV L N to nongr case notice to prepare device for HV test 50 MI 2094 CE MultiTester Measurements STEP 9 WITHSTANDING U 3 7 kV Ilim 5 mA time 60 s STEP 10 WAIT FOR EXTERNAL INPUT sequence will be continued after external impulse STEP 11 DISCHARGE Internal U 60 V t 5s STEP 12 MESSAGE LEAK L to PE FUNCT notice to prepare device for DISCH test and after PAUSE for FUNCT Test STEP 13 LEAKAGE CURR llim 1 mA time 5 s STEP 14 PAUSE 2s STEP 15 FUNCTIONAL TEST Plim depend on luminary t 10 s STEP 16 SOUND SIGNAL t 1 s notice after conclusion of testing STEP 17 MESSAGE Testing successfully done STEP 18 WAIT FOR EXTERNAL INPUT seguence will be continued after external user s signal STEP 19 PROGRAM SETTINGS Luminary test 1 How to create sequence Define all requested tests with their limits according to desired standard and tested device and arrange them into a sequence by logical order Use PAUSE MESSAGE or WAIT FO
29. 750 Vp Min working voltage 70 Vp 140 Vp Measuring range nnn senen neneenreneeneend Os 10 s FE SOLU ICI nne ete 0 1 s ThresheldLimit of discharging time 5s POCA M NC DT 2 of reading 0 2 s Safe voltage level 60 V 120V Internal resistance of input 96 MO 17 MI 2094 CE MultiTester Technical specifications 3 11 General Mains voltage 230 V 10 96 6 96 50 Hz 60 Hz Max power consumption 660 VA without load on TEST SOCKET Max power consumption 3 85 kVA with load on TEST SOCKET Br a O Y S LCD dot matrix 160 x 116 dots with cont backlight RS232 interface 1 start bit 8 data bits 1 stop bit RS232 baud rate adjustable 9600 19200 38400 Baud MEMONES TH TU 1638 memory locations Remote control signals START STOP SAVE EXT Door in signals Next test Pass Fail result External input Door in Bar code reader EAN13 Bar code baud rate adjustable 2400 4800 or 9600 Baud Measurement circuitry protection Fus F 2 5 A 250 V 5 mm x 20 mm general protection of the instrument Fn F 2 5 A 250 V 5 mm x 20 mm general protection of the instrument F3 T 16 A 250 V 6 3 mm x 32 mm test socket protection F4 T 16 A 250 V 6 3 mmx 32 mm test socket protection Note For correct operation
30. EP 5 Press START STOP key to start high voltage generator and carry out the test using test probes STEP 6 wait for the test time to elapse or press START STOP key again to stop high voltage generator STEP 7 save displayed result for documentation purposes see instruction in chapter 5 2 on how to save displayed result 26 MI 2094 CE MultiTester Measurements 4 3 Low resistance test with currents of gt 0 1A 0 2A 10A 25A CONTINUITY position OBJECT UNDER TEST CE MultiTester MI2094 i F5 IC1 0 230 V 50 60 Hz regulated Fig 13 Test circuitry How to carry out the measurement STEP 1 set rotary switch to Continuity position The following heading is displayed Function name CONTINUITY for continuity mode VOLT DROP for voltage drop mode Threshold resistance Resistance main result Test current nn Test voltage I Mn 777 settimervane U V T 9min86s In Rmax Lure BETA In key to select Timer key to set timer test current value or to set AWETO Rmax key to set threshold resistens Vdrop key to select Voltage drop mode Fig 14 Main menu in Continuity function 27 MI 2094 CE MultiTester Measurements STEP 2 Select test parameters as follows Measurement current Use In key to select appropriate measurement current e Resistance thresholdlimit Press Rmax key in order to reach the menu
31. PC according to figure 53 chapter 5 4 RS 232 Communication using appropriate RS 232 communication cable Fig 52 heck et baud rate same value must be set in CE Link and CE MultiTester is necessary Set baud rate in CE Link software by using Port settings window 74 MI 2094 CE MultiTester PC Software CE Link Port settings M x Port COMI C COM 9600 C 18200 FZ 38400 i Cancel Help Fig 65 Port settings window Check baud rate on CE MultiTester by using SET key see SERIAL PORT BAUD RATE setup in SYTEM CONFIGURATION in chapter 5 5 Prepare CE MULTITESTER for communication by pressing RS232 key instrument will go in communication mode Choose Download Standard download data option in main CE Link window e ceruta o File Settings Window Help Fig 66 Standard download mode After message Downloading in progress is displayed and if the downloading is done successfully the user will define name for this data file and it will be saved on disc in desired folder by pressing Save key 75 MI 2094 CE MultiTester PC Software CE Link Downloading window x zu Downloading in progress rcv Save downloaded data 2 xl Save in a Ce Link amp l al ek lee E a example1 DTA File name Jexample2 Save as type DTA Cancel 2 Fig 67 Downloading data windows For auto download from instrument instrument must be in the Autot
32. R EXTERNAL INPUT functions between different tests to notify operator to prepare tested device for the appropriate following test Select Auto repeat option in Program settings to restart the sequence after it is done without pressing START button Select Save measurements and Auto send options to send memorized results to PC after the sequence is done CE Link enables to print Test Report after the results are received All this functions together enable fully automated testing of products in production line It is possible to manufacture test accessory relay matrix for suitable connection between tested device and CE MultiTester The equipment must be manufactured by customer according to their needs It can be controlled by EXT output of CE MultiTester through PIN 3 Wait for external input input signal and PIN 4 Next test output signal 51 Measurements MI 2094 CE MultiTester LANI IX3 HO3 LIVM ASVSSAN TWNSIS ANNOS ui asnvd i euu 3OuvHOSIQ LAdNI IX3 HOS LYM HOVSSd4W wijl lt ISUMN D wily lt OOH 3OvSSaW A008 NOILVINSNI Wijd lt OSIY 3Snvd LOG daavad 3009 uva 3l1dWNVX3 AINANDAS JO LHVHO MOT 52 MI 2094 CE MultiTester 5 Operation 5 1 Warnings Operation Different warnings or information can be reported during manipulation with the CE MultiTester Here is a list of warnings and information for each function HV and PROG HV function Trip out Continuit
33. SING tens plastic Weight 0 3 kg Size WxHxD 200 x 95 x 110 mm NOTE If no lamp lights when rotary switch is in HV position stop the measurements immediately and check the WARNING LAMP connection and light bulbs 5 9 Use of barcode reader RS232 Communication cable Fig 58 Connection of barcode reader to CE MultiTester Use a barcode reader that includes RS232 communication with DB9 male connector Select baud rate for barcode reader see chapter 5 5 System configuration To add a barcode number to the currently enabled device use serial barcode reader This operation is allowed in all measuring positions before or after the measurement After this action in memory menu the bar code number is displayed together with device number and number of saved results Following barcode standards are supported EAN 13 CODE 39 and CODE 128 Only barcodes of size 4 to 13 signs can be read 66 MI 2094 CE MultiTester Operation 5 10 Use of EXT DOOR input Specification of EXT DOOR IN signals Pin 2 Pass Fail digital output Pin 3 External input digital input Pin 4 Next test digital output Pin 5 Door in digital input Pin 6 Gnd 5 10 1 DOOR input If the DOOR IN input is enabled see chapter 5 5 System configuration tests in PROG HV and HV position will not be started until the door is not open See figure bellow to connect DOOR IN signal to
34. SO or AUTO and load is present on TEST SOCKET 47 MI 2094 CE MultiTester Measurements 4 12 Autotest Autotest is a very powerful tool which is constructed to make the process of measurement easier more flexible or even automatic It gives an assurance that the complete measurement procedure is carried out Any previously designed sequence by CE Link software up to 10 sequences each composed of up to 50 steps can be saved in CE MultiTester memory will be executed step by step Every measurement result which has not passed will be signaled and the automatic procedure will be stopped When the user removes the cause of the error he can continue the procedure by pressing START button In this way the user is sure that every step will be completed with PASS result The user can decide to skip the failed measurement using SKIP command on the instrument The result of skipped measurement is not saved into the memory When REMOTE CONTROL PEDAL is used and the procedure is stopped at PAUSE or MESSAGE step of sequence you can continue the procedure only by pressing START button on the instrument Rotating the rotary switch during autotest sequence execution is not allowed otherwise the instrument can block up Autotest is a very useful tool for the production line output check of manufactured products or for laboratory verification that the tested electrical machine meets the appropriate standard The results of output check can be down
35. TEP 2 Timer ON OFF Seeinstructions in paragraph 4 1 STEP 2 STEP 3 Connect tested item into test socket on the instrument as shown in figure below Fig 37 Connection of tested object STEP 4 Press START STOP key to start the measurement STEP 5 wait for the test time to elapse if the timer has been switched on or press START STOP key again to stop the measurement STEP 6 save displayed result for documentation purpose see instructions in chapter 5 2 on how to save displayed result 4 10 Touch leakage current 43 MI 2094 CE MultiTester Measurements Touch leakage separated metal Fig 38 Touch Leakage test circuitry How to carry out the measurement STEP 1 Set rotary switch to LEAK CURRENT position STEP 2 Select test parameters as follows Press Syst key to select touch Fig 39 Heading in Touch Leakage current function Set Leakage current limit Press Ilim key to open menu to change touch leakage current thresholdlimit value value Use 1 and keys to select appropriate thresholdlimit value value Press Exit key to exit menu Timer value See instructions on how to set the value in paragraph 4 1 STEP 2 Timer ON OFF Seeinstructions in paragraph 4 1 STEP 2 STEP 3 Connect tested item into test socket on the instrument as shown in figure below 44 MI 2094 CE MultiTester Measurements
36. Tester Maintenance Manufacturer s address METREL d d Ljubljanska 77 SI 1354 Horjul Tel 386 1 75 58 200 Fax 386 1 75 49 095 Email metrel metrel si The instrument contains no user serviceable parts Only an authorized dealer is allowed to carry out service or calibration 71 MI 2094 CE MultiTester PC Software CE Link 7 PC Software CE Link 7 1 Installing CE Link CE Link software is 32 bit application for Windows platforms Before installing CE Link it is recommended to close all running programs on your PC After installation is complete there is no need to restart computer Insert installation disc in your computer and run SETUP EXE Standard Install Shield Wizard will guide you through installing process e Program will be installed in directory C Program Files XCE Link or in directory you select After installation is done you are able to run CE Link exe from Start menu WARNING This program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum possible under law 7 2 Introduction notes CE MultiTester has a powerful Windows platform support tool CE Link It is used for downloading of recorded data additional analyzing of recorded data for creating measurement sequences for creating report docume
37. abilized selectable 100 mA 200 mA 10 A 25 A 100mA atR lt 50Q Umans 230 V original test leads 200mA atR lt 8Q Umains 230 V original test leads TOA ne at R lt 0 5 Q Umains 230 V original test leads 25 sss at R lt 0 2 Q Umains 230 V original test leads Current shape sinusoidal Thresheld Limit value adjustable 10 me 1 0 Q in steps of 10 mQ 1 0 Q 2 0 Q in steps of 100 mo or ignored Q sign is selected jj sooo c ere ee eee ee Sa adjustable 1 s 59 s resolution 1 s Connectionsystem aaneen 4 wire safety connectors electrically separated 11 MI 2094 CE MultiTester Technical specifications Test voltage readout with currents 10 A and 25 A Range V Resolution V 0 000 10 000 0 001 3 of reading 0 05 V Test voltage readout with currents 0 1 Aand 0 2 A Range V Resolution V 0 000 10 000 0 001 x 5 96 of reading 0 1 V Test current readout 10 A and 25 A Range A Resolution A 0 0 30 0 x 3 96 of reading 5 dig Test current readout 0 1A and 0 2A Range A Resolution A 0 000 1 000 0 001 5 of reading 5 dig 3 4 Voltage drop scaled to 10 A option in Continuity position Voltage drop readout scaled to 10A Range AU V Resolution V 000 1000 001 h of reading 3 dig 10 00 99 99 indicator only Test current readout Range A Resolution A 0 0 30 0 x 3 96 of reading 3 dig ThresholdLimit va
38. age drop test Insulation resistance test Leakage current tests leakage substitute touch Functional tests power voltage current cos frequency Discharge time measurement 1 4 List of applicable standards CE MultiTester is designed in accordance with the following standards e EN 61010 1 safety e ENST326 2 wee electromagnetic compatibility Measurements in compliance with e EN 60204 1 Electrical equipment of machines e EN 60335 1 Household and similar electrical appliances e EN 60439 1 Switch gear and control gear assemblies e EN 60598 1 Luminaries IEC 60745 Hand held motor operated tools e IEC 60755 Residual current operated protect devices e EN 60950 Safety of information technology eguipment EN 61010 1 Safety reguirements for electrical eguipment IEC 51029 Transportable motor operated tools EN 61558 1 Transformers and power supply units e EN 600069 Audio video and similar electronic apparatus e VDE 701 T1 Repair and modification inspections e VDE 702 T1 Repeat tests of electrical appliances The CE MultiTester instrument supply upper standards up to 16 A according to its j Hty Measurements according to standards above are possible only up to 16 A maximum power capability of the CE MultiTester MI 2094 CE MultiTester Descr
39. all from memory menu or CE link software CLEAR all DEVICES SYSTEM CONFIG SET CURRENT DRTE TIME ae PRET BAUD RATE BARCODE BDER BD RRTE EL ER RECORDS M HOBU Press Enter to confirm or Exit to cancel clearing of memory B UG RHI Ik LOAD DEFAULT SETTING INET DOOR IN IN ENABLED s NOTE Before clearing download all memorized results to PC to avoid losing important data uu CON AUR CLEAR all PROGRAMS SET CURRENT DATE TIME BARCODE READER ED RATE i i i CLEAR RECORDS MEMORY Press Enter to confirm or Exit to cancel clearing of CLEAR DEUICES RECORDS memory MAL A CONTROL SR bre tor confirm NOTE Exit Enter Before clearing download all memorized results to PC to avoid losing important data LOAD DEFAULT SETTING Sets all adjustable test parameters to their initial values e Press Enter key to confirm or Exit key to exit 60 MI 2094 CE MultiTester CURRENT DATE TIME PORT BAUD RATE Om r DAAD lt r SET CURRENT DATE TIME SERTH POR ADER ED Rp Operation INPUT DOOR IN Enables or to disables DOOR IN input e After selecting this option press Enter to switch between ENABLE and DISABLE EARTH CONTROL If one wishes to enable or to disable EARTH CONTROL e After selecting this option press enter to switch between ENABLE and DISABLE NOTE It is advisable to disable this option only in protected IT systems For TN systems you should always enable
40. arranges from top to Main window bottom device and memory numbers often used after Jumps to main window editing table without closing Shortcut key Shortcut key Alt F M Alt E R Search Jumps on next row with error value Shortcut key Alt E S Close Closes window and return to main window Shortcut key Alt F C Table 2 Fast access buttons The user can insert a new row with comment or edit existing comments Insert Edit comment button To export measurement to other programs the user can use 79 MI 2094 CE MultiTester PC Software CE Link Export to clipboard option Copy Paste commands do not work with Windows clipboard Note only selected rows will be exported 7 5 Printing documents 7 5 1 Printing selected rows Selected rows can be printed following this steps 1 Select rows to be printed use Shift left mouse button for selecting subsequent records to record or Ctrl left mouse button for selecting one row by one 2 Choose Window for printing option in File men 3 To create header select Define header in File menu 4 Choose Print form Print menu Header options define header height include bitmap file user logo in our example windows clouds bmp e underline header write header text first line above bitmap other five under for every line set appropriate font or insert commands like system date time serial number current page total pages load
41. character of displayed part of leakage current If the selected part is resistive AI sign is displayed behind mA unit For capacitive part sign is displayed behind mA unit Press Exit key to exit Trip out current selection menu NOTE The set thresholdLimit value of test current is always compared with the absolute value of test current 21 MI 2094 CE MultiTester Measurements Timer value timer OFF ON Press Timer key and the menu for timer value selection is displayed Use f and keys to select appropriate test time value To deactivate the timer press Toff key or Ton key to activate it See the following figure HIGH VOLTAGE I4GGU End After pressing Reff 00mA I 808an U 1448kV NT Omi OOmA J 9minl0s I Ouf U 1448kV T and J keys to select appropriate test time vae CES NENNEN UE RTE After presing Kefftest time is not displayed To activate timer press Fon Fig 7 Timer value selection menu Press Exit key to exit Timer value selection menu e BURN mode Press Burn key to select Burn out mode In this mode current is limited only by the internal generator characteristics Instead of tripping out current value BURN message is displayed Urn SETE Ei ETES Press Itim to cancel Burn mode Fig 8 Main menu in HV function when the BURN mode is selected NOTE The result of BURN test cannot be saved 22 MI 2094 CE MultiTeste
42. d contrast may change due to a change in temperature of the display instrument heat or changed ambient temperature 5 7 Use of remote control pedal The pedal is intended to start and stop the measurement in each function as well as to save displayed results by foot It is advisable to use the pedal when both hands are occupied with test probes or when tests are to be carried out away from the instrument using longer test cables START STOP Instrument connector IDENT female type MAB 6100 TE DIN 45322 front view GND C SAVE 63 MI 2094 CE MultiTester Operation Fig 56 Connection of remote control pedal to CE MultiTester NOTE The selected contrast may change due to a change in temperature of the display instrument heat or changed ambient temperature 64 MI 2094 CE MultiTester Operation How to operate REMOTE CONTROL pedal START STOP function on the pedal is exactly the same as on front panel of the instrument when the pedal is not connected SAVE function on the pedal is automatic so a double press to SAVE pedal is required to save displayed result to the next location of set device number The device number must be set in advance If you press SAVE more than twice the instrument will throw into Recall function and you cannot exit it by using REMOTE PEDAL You can exit this function only by pressing front panel key on the instrument The following procedure is to be used STEP 1
43. e Press Exit key to exit menu Timer value See instructions on how to set the value in paragraph 4 1 STEP 2 Timer ON OFF See instructions in paragraph 4 1 STEP 2 STEP 3 Connect tested item into test socket on the instrument as shown in figure below 41 MI 2094 CE MultiTester Measurements Fig 34 Connection of tested object STEP 4 Press START STOP key to start the measurement STEP 5 wait for the test time to elapse if the timer has been switched on or press START STOP key again to stop the measurement STEP 6 Save displayed result for documentation purpose see instructions in chapter 5 2 on how to save displayed result 4 9 Subtitute leakage current CE MULTITESTER OBJECT UNDER TEST MI 2094 230V 50 60 Hz 40V 50 60 Hz TEST D SOCKET Fig 35 Test circuitry How to carry out the measurement STEP 1 Set rotary switch to LEAK CURRENT position STEP 2 Select test parameters as follows Press Syst key to select subst 42 MI 2094 CE MultiTester Measurements T 8n1in18s Ilim Timer Fig 36 Heading in Substitute Leakage current function Set Leakage current limit Press llim key to open menu to change leakage current thresheldlimit value pe Use 1 and keys to select appropriate thresholdlimit value value Press Exit key to exit menu Timer value See instructions on how to set the value in paragraph 4 1 S
44. e Subresult res measuring voltage OUUU M NE ti 2 safety plugs grounded Auto discharge after test 3 6 PE leakage current Leakage current readout Range mA Resolution mA 0 00 3 99 5 of reading 3 dig 4 0 20 0 x 5 96 of reading 3 dig SCHADE MMS uc a ea 0 1 mA 20 0 mA in step of 0 1 mA OWD l Eu 16 A power test socket 14 MI 2094 CE MultiTester Technical specifications DR E RER RR SRR adjustable 1 s 9 min 59 s with resolution 1 s Timer OFF function available Frequency response complies to EN61010 Figure A1 3 7 Substitute leakage current Substitute leakage current readout Range mA Resolution mA x 5 of reading 3 dig seuable INAS issus no 0 1 mA 20 0 mA in step of 0 1 mA Short circuit current 30 mA Open circuit voltage 40 V i T je 1 cU E 16 A power test socket Displayed current is calculated to 230 V Frequency response complies to EN61010 Figure A1 3 8 Touch leakage current Touch leakage current readout Range mA Resolution mA 0 00 2 00 5 of reading 3 dig Settable limits no 0 1 mA 2 0 mA in step of 0 1 mA 15 7 0 aiii eee cb cT DR Y a 16 A power test socket TOUCH safety plug Rameter 2 k_ Frequency response complies to EN61010 Figure A1 MI 2094 CE MultiTester Technical specifications 3 9 Functional t
45. e must be used front view front view 9 pin male connector 9 pin female connector to CE MultiTester to serial port on PC Fig 52 RS 232 communication cable NOTE Use original RS 232 communication cable or connect only pins on serial DB9 connectors according to Fig 52 to avoid damages pin 2 3 5 RS232 Communication cable Fig 53 Connection of CE MultiTester to PC How to transfer stored data to PC STEP 1 Connect CE MultiTester to PC as shown in fig 53 using appropriate RS 232 communication cable STEP 2 Open CE Link program on your PC STEP 3 Set baud rate the same on PC and CE MultiTester STEP 4 Use 4 and keys to select one of displayed options and press Enter key STEP 5 After pressing Enter key the selected function submenu is displayed at the bottom of menu 58 MI 2094 CE MultiTester Operation 5 5 System configuration To reach System configuration menu the following procedure must be carried out STEP 1 Switch off the instrument turning ON OFF key to OFF position STEP 2 Press SET UP key and keep it pressed while switching on the instrument STEP 3 System configuration menu is displayed see figure below T DOOR IN EN ABLED EARTH CONTROL ENABLED 04 02 13 01 21 Fig 54 Basic system configuration heading STEP 4 Use f and keys to sel
46. ect one of displayed options and press Enter key STEP 5 After pressing Enter key on selected function message on the bottom of heading is displayed SYSTEM CONF IG ver 255 DATE and TIME setup Uas w 5 e Use Sel and f keys to set day month year BARCODE READER BD RATE P CLEAR RECORDS MEMORY hour minutes and seconds Year must be set CLEAR PROGRAMS EMORY manually at the beginning of each year when the LG ve M time passes from 31 12 to 1 1 The warning EARTH CONTROL ENABLED SYSTEM ERROR is displayed otherwise Exit M B Sel After Exit is selected the change will be confirmed and the main system menu is offered to allow selection of other functions or to exit to normal measuring mode ENEN ver 785 7 SERIAL PORT BAUD RATE setup Use Sel key to select appropriate baud rate from 9600 19200 or 38400 After exit the new baud rate will be confirmed and basic menu is displayed 59 MI 2094 CE MultiTester Operation EE ver II BARCODE READER BAUD RATE setup SET CURRENT DE HUE EARL OD att EL ERO Use Sel keys to select appropriate baud rate from 2400 4800 or 9600 After exit the new baud rate will be confirmed and basic menu is displayed CLEAR all RECORDS SET CURRENT DATE TIME SERIAL PORT BAUD RATE BARCODE READER BD ROTE Press Enter to confirm or Exit to cancel NOTE Device and bar code numbers will not be erased To clear individual records use Rec
47. est Active Power Apparent Power Voltage Current and Frequency monitoring on the test socket Active Power Apparent Power Range W Resolution W 0 199 9 5 of reading 10 digit 5 200 3500 6 96 of reading 3 digit Test voltage readout Range V Resolution V 0 400 V 2 of reading 2 digit Test current readout Range A Resolution A 0 0 999 0 001 x 3 96 of reading 5 dig 1 00 15 99 x b of reading 5 dig Cos readout 0 1 00 x 3 96 of reading 3 dig Frequency readout Range Hz Resolution Hz 45 00 65 00 x 0 196 of reading 3 dig ThresheldLimit Apparent Power adjustable 10 VA 3500 VA 10 VA 100 VA resolution 1 VA 100 VA 3500 VA resolution 10 VA Oe ui et ag an 16 A power test socket Timer adjustable 1 s 9 min 59 s with resolution 1 s Timer OFF function available MI 2094 CE MultiTester Technical specifications 3 10 Discharge time DISC TIME position Discharge time on power plug external Max working voltage 750V p Min working voltage 70 Vp 140 Vp Measuring range O s 10 s R SOLUTION au Ce elo aa ida be baden e O1s ThresheldLimit of discharging time 1s PE UI oe PEE E 2 of reading 0 2 s Safe voltage level 60 V 120V Internal resistance of input 96 MO Discharge time on internal electronic components internal Max working voltage
48. est mode choose AutoReceive download option In this mode PC waits to receive record from the instrument Instrument sends record to the PC at the end of each sequence procedure After downloading the sequence will be executed again For details of sequence creating see chapter 7 6 Sequence editor in program definition window AutoSend option has to be enabled lox File Settings Window Help Sisi YU saines Fig 68 Auto receive download mode After the file name for storing downloaded data is defined the Auto receive mode window will appear 76 MI 2094 CE MultiTester PC Software CE Link HE Number of received records EK Start BI v Auto print Print Print setup Fig 69 Auto receive download mode e Before starting of the autotest you should press Start button in the Auto receive mode window There is a counter for the number of received records since Start pressed e Auto receive mode enables two different ways for printing received results Auto print automatically prints the results after each reception Manual print print results after Print button in the Auto receive mode is pressed e Atthe end of auto download you should press Stop button in the Auto receive mode window 7 4 Open data file To open one of downloaded data files press Open data file button in basic screen Window for file selection will be displayed 77 MI 2094 CE MultiTester PC Software CE Link
49. for selection of resistance thresheldlimit see the following figure GJ ninB6s Fig 15 Low resistance thresheldlimit selection menu Use f and keys to select appropriate thresholdlimit value value If the displayed result is higher than the set thresholdlimit limit the result will be accompanied by an error sound signal after completion of the measurement No thresheldlimit value value will be selected and no sound signal will be activated when Q is selected instead otthreshold limit Press Exit key to exit Low resistance thresholdlimit selection menu Timer value AUTO start option Press Timer key and the menu for selection of timer value is displayed After pressing Exit Make connection message will be displayed Fig 16 Timer value selection menu with auto option Use f and keys to select appropriate test time value To activate the measurement automatically when the instrument is connected to the equipment under test press the Auto key In this mode a small voltage value is always present on the continuity test terminals The flow of a small current across the tested item when the test terminals are connected will activate the measurement By turning the ROTARY SWITCH or switching off the instrument the AUTO function is automatically disabled 28 MI 2094 CE MultiTester Measurements STEP 3 Connect test probes to the instrument and to the tested item as shown in the
50. ion of each key is shown on display START STOP push button TEST ON warning lamp POWER ON OFF switch with indication lamp 116A 250V 6 3x 32 fuses protect test socket from overloading F 2 5A 250V fuses protect instruments power supply Mains connector MI 2094 CE MultiTester Technical specifications 3 Technical specifications 3 1 Withstanding test PROG HV and HV position Nominal test voltage adjustable 100 V 5000 V 50 Hz 60 Hz at U mains 230 V Pioag 500 VA Open circuit test voltage Un nominal test voltage 1 9o 10 96 at Umains 230 V Output dDifferential output 2 HV plugs Voltage shape sinusoidal Test voltage readout Range kV Resolution kV 0 100 0 999 0 001 2 of reading 5 dig 1 000 5 000 0 001 x 3 of reading 5 dig Two different voltage procedure modes e Standard voltage mode e Programmable voltage mode parameters ty to t4 U4 U Trip out eut test current for nominal test voltages up to 1000 V adjustable to 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 10 20 30 40 50 60 70 80 90 100 150 200 250 300 350 400 450 500 mA except inat Autotest For test voltages greater than 1000 V maximum current limit depends on max high voltage power characteristic 500 VA max power Accuracy of trip out test current
51. iption of the instrument 2 Description of the instrument METREL 10 F2 F3 HELP RS2 PTT LEAK CURRENT e e ISO CONTINU Ty FUNCTIONALITY HVB DISC TiME PROG HV AUTOTEST 19 18 17 16 161 18 Fig 1 Front panel layout Legend j REMOTE connector to connect REMOTE CONTROL PEDAL V M WARNING LAMP connector to connect WARNING LAMP d pa RS 232 connector to connect external printer or PC 4 EXT DOOR IN connector de BAR CODE READER connector Gus LCD dot matrix display with continuous backlight 1 Positive INSULATION test terminal B saas Grounded INSULATION test terminal MA DISCHARGE TIME TEST test terminals 10 TEST SOCKET 230V 16A 11 TOUCH LEAKAGE test terminal 12 CONTINUITY test terminals current test terminals C1 C2 and potential test terminals P1 P2 13 WITHSTANDING test terminals MI 2094 CE MultiTester Description of the instrument 14 SET key press when the instrument is switched ON Set date time Set serial port baud rate Set barcode reader baud rate Clear records memory Clear devices records Clear program memory Load default setting INPUT DOOR IN disabled enabled e EARTH CONTROL disabled enabled RS232 key Select RS 232 communication mode Transmit memorized data to PC ROTARY SWITCH to select desired function HELP key MEM key e Memorize results Recall memorized results General keys F1 to F4 funct
52. loaded or auto downloaded after every tested product to PC for documentation purpose Auto repeat and auto print function after each sequence can be selected in PC software It is intended to automate the product line checking The only way to create autotest sequence is to use Sequence editor in CE Link PC software 32 bit application for Windows see picture below B File Settings Window Help Fig 43 Main CE Link window For more information on options in sequence editor see chapter 7 PC software CE Link When the sequence is completed it must be sent to CE MultiTester by using serial RS232 interface After sending it the PC does not need to be connected to the CE MultiTester 48 MI 2094 CE MultiTester How to carry out the measurement Measurements STEP 1 install CE Link PC software on your PC STEP 2 Using Sequence editor create the desired sequence Max number of steps for each sequence is 50 including programmed pause messages barcode reader sequence sound signals etc Sequence editor d t Bile Edit Help Continuity voltage drop Continuity Current Rmax 6v Ins O 10 Withstanding High Voltage with ed HY Leaka i Functional test Pause Message Wait for external input slaa oo z slale 2x Y Insulation 250v be HN 1 0mm2 3 3v time 5s RL 1 00 t10 3 _v Withstanding High Voltage withstanding Programmed HV U 100 1 10 t
53. lue Un key to set Timer key to set timer nominal test voltage value or to switch it on off Rmin key to set threshold insulation resistance Fig 21 Basic heading in ISO function STEP 2 select test parameters as follows Insulation resistance thresholdlimit Press Rmin key in order to reach menu for selection of insulation resistance thresholdlimit see the following figure ZSuU 16 OMI MQ U V J 9minl0s Fig 22 Insulation resistance thresheldlimit selection menu Use f and keys to select appropriate thresheldlimit value alue If the displayed result is lower than the set thresholdlimit valuelimit value it will be accompanied by an error sound signal after completion of the measurement There will be no thresheldlimit value value selected and no sound signal will be activated if MO sign is selected instead of threshold Ho Press Exit key to exit Insulation resistance thresholdlimit selection menu 33 MI 2094 CE MultiTester Measurements Test voltage Use Un key to select appropriate test voltage 250 V 500 V or 1000 V Timer value See instructions on how to set the value in paragraph 4 1 STEP 2 e Timer ON OFF See instruction in paragraph 4 1 STEP 2 STEP 3 Connect test probes to the instrument and to the equipment te be tested under testas shown in figure below or LI O Lol li
54. lue of voltage drop versus wire section Any of the wire sections in the previous table can be selected in order to evaluate voltage drop result 12 MI 2094 CE MultiTester Technical specifications 13 MI 2094 CE MultiTester Technical specifications Max output voltage 10 V Electronically stabilized current Current shape sinusoidal Measuring current external resistance of 0 0 9 0 5 2 connected to original test CADIE a P gt 10 A DINER NN adjustable 1 s 59 s resolution 1 s Connection system 4 wire safety connectors electrically separated 3 5 Insulation resistance Nominal voltage 250 V 500 V 1000 V Insulation resistance readout Range MO Resolution MO 0 000 1 999 0 001 5 96 of reading 10 dig 2 000 199 9 0 001 0 01 0 1 3 of reading 3 dig dig autoranging depends on test voltage depends on test voltage Measuring range stable and accurate result even with capacitiveload 0 MO 1 MO Nominal voltage 250 V 500 V 1000 Vi 30 O 96 Short circuit current 3 5 mA max Measuring current 1 mA min at 250 KQ 250 V 500 kQ 500 V 1000 kQ 1000 V Settable limits 0 2 MQ 200 0 MQ resolution 0 1 MQ no limit MQ sign is selected TIMET oe ee O adjustable 1 s 9 min 59 s with resolution of 1 s Timer OFF function availabl
55. nce editor Program name Pause 2 Time pause it has to be inserted as a Pause command as the last command in the SQC program In this case the total pause between two sequent measurements is predefined time pause Time of Pause command 3 Message it has to be inserted as a Message command in the SQC program The instrument waits for the user reaction connect test leads to tested object and press START 4 Wait for external input this command waits for change from HI to LO on pin 3 of DOOR IN input see figure below 68 MI 2094 CE MultiTester Operation prepare next measurement and send signal to external input Ext Doorin pin 4 V wait for external diagram measurement input command measurement auto test program execution EXTERNAL INPUT Ext Doorin pin 3 Y Fig 61 Wait for external input diagram Application example unpredictable pause time for the same action manual action is part of preparation for another measurement Next test Pin 4 indicates the end of execution of each measurement change from LO to HI Immediately after the start of another measurement it changes from HI to LO state prepare next measurement preparation must to be done during pause Ext Door pin4 time time auto test program execution defined defined diagram measurement Pause measurement pause Fig 6
56. ns voltage Ready is displayed after approx 1 s Low Voltage message is displayed if the voltage on input mains is not appropriate less than minimum working voltage or the input is not connected to the mains check input circuit mains voltage double connection element is not properly plugged in etc 37 MI 2094 CE MultiTester Measurements STEP 6 Pull out double connection element and wait for the result to be displayed If the disconnection voltage is high enough to carry out a measurement see fig 25 Start message is displayed and the measurement will be performed If the voltage is not high enough then the result of 0 0 s and Repeat message are displayed In this instance repeat measurement from STEP 3 If the result 0 0 s and Repeat message reappears repeat measurement 5 to 10 times successively tThe result 0 0 s can then be accepted as valid Timeout is displayed if the double connection element is not pulled out in 10 s or discharging time is higher than 10 s STEP 7 Save displayed result for documentation purposes see instructions in chapter 5 2 on how to save displayed result 4 7 Discharge time internal N OBJECT UNDER TEST p O CE MULTITESTER MI 2094 rest voltage test Fig 28 Test circuitry expected Line voltage power disconnection moment Fig 29 Expected voltage on tested object input 38 MI 2094 CE MultiTester Measurements voltage Fig 3
57. ntation and more When opening CE Link for the first time set Password in Settings menu to enable communication between PC and instrument Otherwise Demo mode is selected To set password enter password into Code column With one software is possible to communicate with 10 instruments but it is necessary to insert code numbers for all instruments 72 MI 2094 CE MultiTester PC Software CE Link List of Instrument codes E n x Description Code we VOOK Fig 63 Code settings window Basic screen is start point for all actions Os CELLS ox File Settings Window Help Fig 64 Basic screen 73 MI 2094 CE MultiTester Download data Opens window for downloading or auto downloading data from CE MultiTester to PC Shortcut key Alt F D Open data file Opens window for analy zing recorded data file Shortcut key Alt F O Header programing With this tool user can define header for printed documents Shortcut key Alt F H Sequence editor Tool for programing AUTOTEST sequences Shortcut key AItF S PC Software CE Link Port settings Opens window for port and baud rate settings Shortcut key AIt S P Help Opens help window Shortcut key Alt H Exit Exits CE Link Shortcut key Alt F E Table 1 Fast access buttons 7 3 Download data Before starting Download data window it is necessary to Connect CE MULTITESTER to
58. or save created header preview created document 80 MI 2094 CE MultiTester PC Software CE Link Print header lol x Header height will be 25 of page height x Include bitmap file Cloudsbmp sd x pos BB y pos BJ of page m Under line header Header text test header line 1 c p Font Font d Font Font Font Font Commands for header text d System date t Systemtime s Serial number c Current page p Total pages OK Load Preview Cancel Save Print Fig 72 Creating Header for printed documents Our example will create header bellow 81 MI 2094 CE MultiTester PC Software CE Link Print preview lestheaderline 1 171 jes header ne 2 test header Bue 3 20 09 02 reepape FL t L L L Ur en o Bar Fig 73 PRINT preview 7 5 2 Print separately Print separately function prints each measured device results to its own document It is intended to print separate reports for each tested object production line testing 82 MI 2094 CE MultiTester PC Software CE Link Header programming User defined string Fig 74 Header programming window This window represents info window for your instrument called header To see instrument header the instrument has to be connected to PC User can change User string max 48 characters send system time time and date set on the PC It is possible to change User s
59. r Measurements STEP 3 Connect test probes pistols to the instrument as shown in figure below Un 0 5 KVA50 60 Hz Phanst 500VA Fig 9 Connection of test probes STEP 4 Close DOOR IN safety connector if enabled CONTINUITY test terminals must have to be open STEP 5 Press START STOP key to start high voltage generator and carry out the test using test probes STEP 6 wait for the test time to elapse if the timer has been switched on or press START STOP key again to stop high voltage generator STEP 7 Save displayed result for documentation purposes see instruction in chapter 5 2 on how to save displayed result NOTES Take care when using HV test pistols hazardous voltage Use timer ON mode or optional REMOTE CONTROL pedal to stop the measurement when test probes are still connected to equipment under test The displayed result obtained in this way can be stored to memory for documentation purposes except in BURN test It is advisable to connect test pistols to the equipment under test before pressing START STOP pedal to avoid sparking and trip out of the HV generator It is advisable to use the optional WARNING LAMP connected to the instrument especially if the measurements are to be done away from the instrument using optional test probes with longer cables If there is a test current higher than the preset
60. rdous voltage operations can handle CE MultiTester Disconnect all unused test leads before starting measurement otherwise the instrument can be damaged In case of failure of the instrument test results may be impaired It is a good practice to regularly confirm check the accuracy of the tester by simple field calibration comparison to known reference values etc Meaning of N signs on front panel Insulation section Dangerous voltage may be present ISO A T ui measurements shall be carried out only 1000V on de energized object Continuity section CONTINUITY Measurements shall be carried out only 25A ci PI on de energized object Read O inetriictinne an haw ta renlace hlawn un 10V 2 PEA 4 MI 2094 CE MultiTester General presentation instructions on how to replace blown up fuse measurements shall be carried mond Ua iD Withstanding section Dangerous voltage may be present A f Sswitch off the instrument immediately if the red warning lamp fig 1 pos 12 fig 1 does not light after switching on HV generator and service the 5KV instrument Always handle as the test leads are energized Touch Dangerous voltage is present on the ET Leakage TEST SOCKET fig 1 pos 10 fig SONED Current after pressing the START STOP push 230V 16 button 50Hz O me p Main plug
61. tThe result 0 0 sit can then be accepted as valid Timeout is displayed if the double connection element is not pulled out in 10 s or discharging time is higher than 10 s STEP 7 Save displayed results for documentation purposes see instruction in chapter 5 2 on how to save displayed results 4 8 Leakage current L N PE e aaa p E E 0 3 CE MULTITESTER TEST OBJECT UNDER TEST MI 2094 SOCKET Fig 32 Test circuitry How to carry out the measurement STEP 1 set rotary switch to LEAK CURRENT position The following heading is displayed 40 MI 2094 CE MultiTester Measurements Limit value of leakage current Measured leakage current Syst key to select desired Timer key to set timer type of leakage measurement value orto switch it on off Leakage Substitute Touch Ilim key to set Limit leakage current Threshold value of leakage current Measured leakage current LEAKAGE II T BEEN E mA T 8n1ni8s TH Timer key to set timer value or to switch it on off Ilim key to set threshold leakage current Fig 33 Main menu in Leakage current function STEP 2 Select test parameters as follows Press Syst Key to select leak Leakage current thresholdlimit Press llim key to open menu to change leakage current thresheldlimit value i Use 1 and keys to select appropriate thresheldlimit value valu
62. tion See instructions in paragraph 4 3 STEP 3 Connect test probes to the instrument and to equipment under test as shown in the following figure 30 MI 2094 CE MultiTester Measurements AU OV 10V scaled to 10A ia i Uiest lt 6V 50 60 Hz kest gt 10A R O m 500 m Utest lt 6V 50 60 Hz kest gt 10A for R 0 500 r Fig 19 Connection of test leads STEP 4 Press START STOP key to start the measurement STEP 5 wait for the set time to elapse or press START STOP key again to stop the measurement STEP 6 Save displayed result for documentation purpose see instruction in chapter 5 2 on how to save displayed result NOTE Test results can be adversely affected by impedances of additional operating circuits connected in parallel with the tested device or by transient currents 4 5 Insulation resistance 31 MI 2094 CE MultiTester Measurements CE MultiTester MI2094 OBJECT UNDER TEST T Fig 20 Test circuitry 32 MI 2094 CE MultiTester Measurements How to carry out the measurement STEP 1 Set rotary switch to ISO insulation resistance position the following heading is displayed Nominal test voltage Threshold insulation resistance IBBBOU 16 OMI Insulation e me an MC resistance Measured test voltage U Rome V T 8n1ni18s Set timer va
63. tring only in this way Instrument time and date or baud rates can be edited directly on instrument without using software see instruction in chapter 5 5 System configuration 83 MI 2094 CE MultiTester 5 7 7 Sequence editor PC Software CE Link Basic point of Sequence editor is displayed in chapter 4 10 AUTOTEST The user will use Sequence editor to create desired sequences or to edit existing sequence on the instrument Max number of steps in one sequence is 50 including programmed pause messages barcode reader sequence and sound signals Max number depends on combination of included function in current example Sequence editor File Edit Help lid m a ni Hele x Continuity voltage drop Continuity Current Rmax lt 6v withstanding High Voltage Withstanding Programmed HY Functional test Pause Message Wait for external input ele eh eee pelle pe e e ee sl e ET Continuity voltage drop Command Description 1 0mm2 3 3v time 5s Leakage current Insulation 250v Insulation 500v Insulation 1000v type Leak IL 1 0 t5 RL 1 00 t10 RL 1 00 t10 RL 1 00 t10 Discharging time external U 60 t1 Pause Withstanding Programmed HY Functional test Message Wait for key U1 1000 U2 3700 t1 10 t2 10 t3 10 1 1 0 Char Res AppPL 1000 t10 Test Message Withstanding High Voltage U 1 00 1 1 0 t5 Char Res
64. use 0 s 5 s between each test of the sequent saving of measurement results increment device number for successive sequence results auto send each sequence results to PC suitable for automate of production lines auto repeat autotest sequence is circularly repeated after defined Pause 0 5 sec Program settings E 2 x Program name Autorepeat test M Auto repeat Pause between tests 0 5 s Increment device number E Auto send omen Fig 77 Program name definition window Created sequence can be sent to CE MultiTester and saved to disc with extension SQC 87 MI 2094 CE MultiTester PC Software CE Link List of instrument programs Clears only data not Reads delete and sends whole row sequence to instrument Shorcutk ortcut key Shortcut key AIt S P Alt F D Clear row data Get command Copies selected command from command table to program table Shortcut key Alt F O Insert empty row Inserts an empty row at selected row for a new command Shortcut key Alt H Edit parameters Set limits and other parameters for selected type of measurement Shortcut key Alt F H Table 3 Fast access buttons 88
65. y CAACCELiaccel_projektityz_variac Ce_Linkiexample2 DTA Fig 71 Data file window In the table all failed measurements will be marked by red color By using search button see table 2 the user can easily jump from one to another failed measurement For table editing for example if a measurement result is saved during measuring under wrong device index by mistake standard utilities are available such as copy cut paste delete etc All those operations affect selected row 78 MI 2094 CE MultiTester PC Software CE Link After table editing device and memory numbers can be rearranged from top to bottom by pressing Rearrange button New Edit Device Copy Adds description edits Copies selected row device or barcode number Shortcut key Ctrl C or creates new device AIt E C Shortcut key Alt E N Insert Edit comment Cut Inserts row with comment or Cuts selected row edit existed comment Shortcut key Ctrl X Shortcut key ARE U AltE O Paste Paste last cut or copied row Save table To save edited table Shortcut key Ctrl V Alt E P Shortcut key Alt F S Delete Deletes selected row after Export to clipboard delete paste is not Exports selected rows on available clipboard Shortcut key Shortcut key Alt E Delete Alt E S Mark Unmark row Print Marks or unmarks important row Prints open data fille Shortcut key Shortcut key Alt F P AItE D ReArrange numbers Re
66. y function Load on TEST SOCKET or Voltage on term C1 C2 Voltage on term P1 P2 Voltage drop function Load on TEST SOCKET or Voltage on term C1 C2 Voltage on term P1 P2 ISO function Voltage on term ISO The HV generator tripped out due to the test current which was higher than the set thresholdlimit value External AC voltage connected to CONTINUITY input C1 C2 voltage present on P1 and P2 too or TEST SOCKET loaded External AC voltage connected to CONTINUITY input P1 P2 is higher than 12 V voltage present on C1 and C2 too External AC voltage connected to CONTINUITY input C1 C2 voltage present on P1 and P2 too or TEST SOCKET loaded External AC voltage connected to CONTINUITY input P1 P2 is higher than 12 V voltage present on C1 and C2 too External AC or DC voltage connected to ISO terminals is higher than 30 V Discharging time function Ready displayed for approx 1 s after pressing START Low Voltage displayed if the voltage on input mains is not appropriate or not connected Start displayed if disconnection voltage is high enough to carry out measurement and the measurement will be performed Repeat repeat measurement Timeout displayed if the connection element is not pulled out in 10 s or discharging time is higher then 10 s Over Voltage the voltage on input mains is higher than max working voltage 53 MI 2094 CE MultiTester

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