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EMC-PARTNER IMU4000 User Manual Download Page 91

EMC PARTNER AG 

 

91/104 

 

13.1.5  VARIATION Specification IEC 61000-4-11 Ed.1 

Spannungsschwankungen in

IEC 1000-4-11 und EN 61000-4-11

Prüflevel : Spannungsvariation

VoltageTest

Level

Time for

decreasing

Voltage

Time at

reduced

voltage

Time for

increasing

voltage

40 % UT

2 s 

 20 %

1 s 

 20 %

2 s 

 20 %

0 % UT

2 s 

 20 %

1 s 

 20 %

2 s 

 20 %

'x'   1)

'x'   1)

'x'   1)

40 % Prüfung

0 % Prüfung

 

 

Test levels Voltage variation

 

test 

test 

Summary of Contents for IMU4000

Page 1: ...IMU4000 This User Manual is valid for all versions of IMU4000 Title EMC Test System IMU4000 Date 10 07 2012 Product Manager M Sacchi Calibration Manager R Henz Technical Manager M Lutz Revised 20 06...

Page 2: ...nd in der Bedienungsanleitung UM oder in der Instruktionsanweisung IS ist der Anwender verpflichtet EMC PARTNER zu kontaktieren bevor die Pr fung gestartet wird Anfallende Reparatur und Kalibrationsko...

Page 3: ...only valid with EXT TRA3000 E 17 1 3 2 Electric Fast Transient EFT EXT IMU4000 F5 18 1 3 3 Coupling De coupling Network EFT 18 1 3 4 Lightning and switching actions SURGE IEC 61000 4 5 Ed 3 20 1 3 5...

Page 4: ...3 2 Impulse forming Networks 34 3 3 Measuring Circuit 35 3 4 Coupling De coupling Network CDN 35 3 5 EUT power supply at DIPS 35 4 CONTROL PANEL 37 4 1 Front panel of the IMU4000 37 4 1 1 Control par...

Page 5: ...ower 63 6 2 7 EUT Power and EUT Control 63 6 2 8 General menu Update 64 6 3 EMC test operation RUN Mode 64 6 3 1 Example CWG operation 65 6 3 2 Web Server 65 7 MAINTENANCE AND SERVICING 67 7 1 Mainten...

Page 6: ...SORIES 79 11 1 TRA accessories to IMU4000 Versions 79 11 2 Use of TRANSIENT accessories 81 12 REMOTE PORTS 83 12 1 General 83 12 1 1 Ethernet port setting on IMU4000 83 12 1 2 IP address setting on PC...

Page 7: ...1 Declaration of conformity to the EMC directive 2004 108 EC 93 13 2 2 Declaration of conformity to the LV directive 2006 95 EC 93 13 2 3 Declaration of conformity to the Basic Standards 93 14 GLOSSA...

Page 8: ...IMU4000 8 104...

Page 9: ...as encountered every day can have a disastrous effect on electronic equipment The cost of damage caused by ESD is difficult to assess but amounts to billions of dollars worldwide The areas most affec...

Page 10: ...er second Measuring and recording equipment in aircraft registers one lightning strike for every 1 000 flying hours Product assembly and finishing in many industries depends on modern electronics The...

Page 11: ...ly an increase in electronic systems sensitive to interference is apparent in all sectors of the electrical power system In order to achieve electromagnetic compatibility both the interaction of the e...

Page 12: ...ins frequency and harmonics may affect signal ports of equipment where insufficient common mode rejection is available Disturbances up to 1 2 kHz are mainly due to the harmonics of the power mains At...

Page 13: ...06766 IMU4000 F S C 106767 IMU4000 F S D V 106768 IMU4000 S D V C 106769 IMU4000 F S D V C 106770 IMU4000 F C 106771 IMU4000 F S D 106772 IMU4000 S C 106774 IMU4000 D C 106775 IMU4000 V 106776 IMU4000...

Page 14: ...00 EXT TRA3000 E 150pF 330 ohm 1 2 3 EFT IMU4000 System overview EUT Data Lines CN EFT1000 Single Phase AC DC Power Direct TEMA3000 Calibration Devices VERI50 EFT VERI1K EFT Adapter EFT CDN CDN2000A 0...

Page 15: ...T Power Railway Application Option NW TRA RAIL Direct Injection Probe CN2000TT Coupling Decoupling Modules DN CN2000 22 5 IMU4000 PS3 EXT IMU4000 S 1 2 5 DIPS and Interruption IMU4000 System overview...

Page 16: ...gnetic fields IMU4000 System overview IEC 61000 4 8 Ed 2 EUT TEMA3000 IMU4000 EXT TRA 3000 D VAR EXT1000 EXT TRA 3000 V PS3 MF1000 1 MF1000 2 MF1000 3 16 7Hz 1 2 7 Magnetic fields IMU4000 System overv...

Page 17: ...age range contact discharge 2 to 10 kV 10 First current amplitude into 2 contact discharge 7 5 to 30 A 15 Polarity positive negative automatic switchover Number of discharges Detection of the number o...

Page 18: ...F F5 See derating curves Maximum Spikes per seconds 8 000 at 1000 V F 1000 at 5000 V Burst duration 0 01 ms up to 30 ms Burst repetition 1 ms up to 1000 ms Polarity positive negative Ramps Voltage Sp...

Page 19: ...IMU4000 19 104 Derating curve for EXT IMU4000 F5...

Page 20: ...re connected to direct generator output Time between successive shots 1 s 12s at 8000 V 1 3 5 Coupling De coupling Network CDN SURGE Maximum allowed continuous voltage and current phase neutral 250 V...

Page 21: ...phase angle selectable Amplitude of the interruptions continuously selectable from 0 to 100 IEC 0 40 70 80 Phase angle for turn ON and OFF of the EUT Selectable in range 0 to 360 5 Voltage variation...

Page 22: ...mic inductive capacitive mixed loads Constant power consumption maximum 3 7 kW at UT 220V With reduction of the voltage the current is increased Example switched power supply voltage change in of UT a...

Page 23: ...measuring outputs Monitor outputs for measuring equipment e g oscilloscope Outputs Relations Tolerance Ranges S Voltage SURGE Current EUT Power Voltage EUT Power Current 10 V equals 4000 V 10 V equals...

Page 24: ...switching Emergency stop Switch off the EMC Test and the EUT power Control of an external variac separate remote control output Failure analysis report servicing USB port with USB stick USB stick deli...

Page 25: ...cord connected switch turned OFF Power ON no EMC test running Power ON EMC test running 1W 75W 150VA Power cords see next paragraph Accessories delivered with the TRA3000 1 6 Included articles dimensi...

Page 26: ...45 19 20 106784 IMU4000 F5 S C 4 57 45 19 21 106782 IMU4000 F5 S D 4 57 45 19 21 106785 IMU4000 F5 S D C 4 57 45 19 27 106779 IMU4000 F5 S D V 4 57 45 19 27 106786 IMU4000 F5 S D V C 4 57 45 19 27 10...

Page 27: ...y guarantees a correct functioning of the tester IMU4000 and the associated accessories if the IMU4000 is operated in the climatic conditions specified Temperature 15 C to 35 C Relative humidity 45 to...

Page 28: ...lved in IMU4000 supply the secondary side of the isolating transformer must be grounded 2 4 Electromagnetic Compatibility The outputs of the IMU4000 and the links between IMU4000 and the EUT can emit...

Page 29: ...ent des circuits haute tension sous forme int gr e EMC PARTNER ne garantit le bon fonctionnement de l appareil et des ses accessoires que s il est utilis dans les conditions climatiques sp cifi es ci...

Page 30: ...ilis le c t secondaire doit tre mis la terre 2 6 4 Compatibilit lectromagn tique Les sorties de l appareil de test IMU4000 et les c bles de connexion du syst me l EST peuvent mettre des perturbations...

Page 31: ...rikte einzuhalten 2 7 2 Klimatische Bedingungen Die unten aufgef hrten klimatischen Bedingungen m ssen f r einen einwandfreien Betrieb eingehalten werden Temperatur 15 C bis 35 C 60 bis 90 F Relative...

Page 32: ...verwendet wird muss die Sekund rseite mit der Schutzerde verbunden werden 2 7 4 Elektromagnetische Vertr glichkeit Der Power Output von IMU4000 und die Anschlusskabel zum Pr fling k nnen St rfelder a...

Page 33: ...This part is called the operation panel Fig 3 1 The power connections of the IMU4000 and the EUT are located on the rear panel With the EUT power inputs on the rear side and the outputs on the front...

Page 34: ...citors the semiconductor switch and the impulse forming networks are located behind the operation panel The impulse capacitor Cs is charged by the high voltage source The discharge of the high voltage...

Page 35: ...est the de coupling network is automatically by passed fig 3 3 3 5 EUT power supply at DIPS In the operation mode DIPS voltage interruption the switch S1 turns on the EUT Power 1 power source undistur...

Page 36: ...A large current will result if an interruption to 0 of the power line voltage is generated To avoid reducing the life span of the carbon contact electrode of the variac it is recommended to make a sh...

Page 37: ...een Power on read EMC Tests active high voltage yellow General signals 4 1 1 Control part Control of the IMU4000 is carried out by internal computer The computer controls the EMC tests stores the inpu...

Page 38: ...e Run button a test can be started 4 1 1 5 Push button ON STBY 6 With this button the IMU4000 will be set into the power ON OFF mode In the turn off mode the control and the signals are deactivated In...

Page 39: ...levels and the time delays are listed in Chapter 1 2 Technical data paragraph 1 3 13 4 1 2 Operation panel Fig 4 1 2 4 1 2 1 Indication of the coupling path 26 The three LEDs indicate which path is re...

Page 40: ...phase coupling de coupling networks or telecom CDN See IMU4000 accessories The outputs are marked with high and low The low output is not earthed and a maximum external voltage of 280 V ac can be conn...

Page 41: ...1 2 Power supply of the IMU4000 41 The IMU4000 receives its power via power connection 41 A power switch a fuse and a filter are built in directly at the mains plug Power consumption turned ON minimum...

Page 42: ...luded see 4 2 1 9 and 4 1 2 17 4 2 1 8 Internal Variac 55 For the interruption and variation mode tests different voltages are needed As standard the IMU4000 has an internal variac with a continuous c...

Page 43: ...of the IMU4000 and any equipment or wall The IMU4000 can be built into a 19 rack with 3 cm side separation 4 2 1 12 Ethernet remote control 57 The Ethernet interface port can be used to control the IM...

Page 44: ...y connected to and inputs Supply data min 20 to max 300 V d c 10A Only applicable for IMU versions with TRA 3000 D V included A temperature sensor protects the high voltage switch in case of d c suppl...

Page 45: ...GANISATION immediately 5 3 2 Power source check On the rear panel you will find a type plate Please check whether the Tester has been prepared for the correct power line voltage of your public power I...

Page 46: ...ult current protective switch it may release when connecting the IMU4000 generator A high current will flow to earth when Surges are superimposed between phase and earth The impedance of 2 Ohm in seri...

Page 47: ...1 Connection external Variac The external Variac replaces the internal Variac Remove the two bridges EUT Power 1 L1 of the IMU4000 must be connected with L1 of the external Variac EUT Power 2 L N PE...

Page 48: ...e internal Variac will be heated and destroyed Figure 5 3 6 Preparations 1 Remove the two bridges on the rear side of the IMU4000 Generator 2 Connect the DC power supply with EUT Power 1 d c inputs Co...

Page 49: ...IMU4000 49 104 5 4 1 SURGE superimposing on dc For this kind of test the dc voltage must be connected to input d c EUT Power 1 and the coupling path selected as in IEC 61000 4 5 ED3 defined...

Page 50: ...00 pF is very low As an approximation the rise time of 5 ns can be converted into a frequency of 100 MHz and the impedance can be calculated as Z 1 2 f C 1 6 28 x 100 106 x 100 10 9 15 m Test set up A...

Page 51: ...placed on the table The test mode used depends on the test object The three different kinds of test object are Metallic equipment under test EUT Combination such as metal case insulated keyboard Insu...

Page 52: ...the power line With the SURGE test the effectiveness of the protection circuit will be tested The residual voltage after the protection circuit could affect the electronic parts of the EUT The SURGE...

Page 53: ...uring the turn on phase of the DIPS With switched power supplies the current can increase linearly with the voltage reduction e g I 1A at U 230V and with reduced voltage of U 40 the current increases...

Page 54: ...k EUT I EFT 1 As for single phase EUT 2 As for single phase EUT 3 Connect the Impulse out of the TRANSIENT with EFT coupling on the threephase Coupling De coupling network CDN 2000 06 32 4 Carry out t...

Page 55: ...estroy elements in the EUT Surge testing signal and data lines up to 1 kV 4 Mains simulation As a consequence of the increasing number of non linear loads the quality of the mains gets worse and worse...

Page 56: ...IMU4000 56 104...

Page 57: ...reen monitor Home back to the first window Selectable test Actual selected test general menus Green Icon indicates that EXT is installed in the generator Active Extension Overview about the most impor...

Page 58: ...ws will be closed Additional help can be activated by holding the finger on one line for 2 to 5 seconds e g Vnom Additional help will be indicated when available Actual selected submenu Using the same...

Page 59: ...values are chosen that are above or below the given range the maximum or minimum value will be set automatically Sub menu time for CWG Trigger mode Submenu Time The figure shows what trigger mode is s...

Page 60: ...oupling Green indicates the selected coupling path Sub menu coupling for CWG All coupling path listed in IEC 61000 4 5 Ed 3 and the number of impulses per path can be selected The double level for cou...

Page 61: ...additional windows are valid for all tests 6 2 1 General menu Setups File archive Creates directories and select files General menu pull down windows Sort the files in function of name date and type A...

Page 62: ...l can be printed from a PC USB stick 1 Insert on the front panel a USB stick 2 Select save protocol 3 Transfer the file with the USB Stick to a PC 4 Print the protocol from the PC 6 2 4 General menu S...

Page 63: ...onnected to the mains Please check that the L and N as written on the front panel correspond with the phase and neutral of the mains Variac voltage When the variac with button PWR2 is activated the ou...

Page 64: ...TRANSIENT is switched on The control is activated No high voltage source is switched on Depending on local safety standards an emergency stop must be installed All operators and laboratory personnel m...

Page 65: ...unity level of the EUT The manual change of the nominal voltage will be noted in the report with a warning If ramp has been chosen the different values will change as follows Voltage ramp V peak V Fre...

Page 66: ...IMU4000 66 104...

Page 67: ...is functioning within the specification given in Clause 6 Note 1 the method used for verification may be different from those used for calibration Note2 The procedure of 6 1 2 and 6 2 2 is meant as a...

Page 68: ...ing path L N Attention The power cord must be removed from the inputs EUT Power 1 and 2 of the rear side 2 Measuring points SURGE U CRO for the voltage measurement at no load SURGE I CRO for current m...

Page 69: ...quote for calibration EMC PARTNER recommend a calibration of the EXT IMU4000 every two years All calibration reports include detailed measurement data including oscillogramms A calibration without a r...

Page 70: ...IMU4000 70 104...

Page 71: ...he IMU4000 is a compact equipment for service the different EXT TRA3000 or IMU4000 modules can be interchanged by the customer or by EMC PARTNER authorised service companies List of EXT TRA3000 for IM...

Page 72: ...2 Data Transfer via UBS Stick Front IMU4000 USB HELP Step 1 Insert the USB stick Step 2 Select Service menu Step 3 Store the data on the USB stick Step 4 Send the data par email to EMC Partner 8 2 Sp...

Page 73: ...fuses of the unit before you contact EMCP service A set of fuses has been delivered with the tester 8 4 Service department of EMC PARTNER AG EMC PARTNER AG Baselstrasse 160 CH 4242 Laufen Switzerland...

Page 74: ...IMU4000 74 104...

Page 75: ...a pallet also helps to make sure the instrument is correctly shipped NEVER allow IMU4000 to be transported on its side or upside down 9 2 Transport If you transport the IMU4000 for outdoor EMC tests...

Page 76: ...TRANSIENT 2000 76 104...

Page 77: ...ycled through a professional organisation with appropriate experience for the disposal and recycling of electronic products EMC Partner are also available to help with questions relating to the recycl...

Page 78: ...TRANSIENT 2000 78 104...

Page 79: ...generator must be ordered together with the CDN 104118 CDN A 3P100 690 F S Three phase CDN with line voltages L to N PE 398V and L to L 690V line current 100A Phase Automatic coupling path selection...

Page 80: ...according to IEC 61000 4 5 Ed 3 New calibration procedure Accessories for calibration PN Type Short description 106137 VERI C18 S 18 F cap for surge current calibration at sc IEC 61000 4 5 Ed 3 Applic...

Page 81: ...onnected accessories automatically the IMU4000 will limit the output voltage to the rated voltage of the connected accessories PN Short description IMU Max SURGE voltage 103477 CDN2000A 06 32 x 6000 1...

Page 82: ...PARTNER accessories from the list available in your laboratory When you press Device you will see only the CDN previous selected and available in your laboratory Select the desired CDN and start the E...

Page 83: ...ll down windows Touching a line will open an additional windows The parameter in the additional windows are valid for all test Set the Local IP Address to example 192 168 0 140 12 1 2 IP address setti...

Page 84: ...art your web browser internet explorer Morzilla Firefox and write the IMU4000 IP address Example htpp 192 168 0 140 12 2 Software TEMA3000 for IMU4000 The TEMA3000 software delivered on a CD can be us...

Page 85: ...EMC PARTNER AG 85 104 TEMA3000 includes Generator and remote control The TEMA3000 setting is identical to the IMU4000 setting on the touch screen...

Page 86: ...Remote Ports 86 104 Detailed information can be obtained from the help file of TEMA3000 Software...

Page 87: ...1000 Ohm Memory oscilloscope 50 Ohm input Checking the EFT tester Checking procedure 1 The 50 Ohms terminating resistor including the voltage divider must be examined with a sinusoidal voltage CW bet...

Page 88: ...Ohm u2 u1 ESD Mouse IEC 61000 4 2 Ed 1 The ESD current produces on 2 Ohm Shunt a voltage drop u1 The 2 Ohm target is terminated with 50 Ohm to avoid reflection With the 20 dB attenuator the 60V trop o...

Page 89: ...ging voltage measure the no load voltage at the generator output Check whether the wave form is within the tolerances or not Surge voltage front time T1 1 2 s 30 0 84 1 56 s Time to half value T2 50 s...

Page 90: ...or the equipment cannot be turned on after the test because the software has not made a restart etc So that the test will cover this aspect the inrush current capability of the generator must be at l...

Page 91: ...gen in IEC 1000 4 11 und EN 61000 4 11 Pr flevel Spannungsvariation VoltageTest Level Time for decreasing Voltage Time at reduced voltage Time for increasing voltage 40 UT 2 s 20 1 s 20 2 s 20 0 UT 2...

Page 92: ...Appendix and Corrections 92 104 13 1 6 VARIATION Specification IEC 61000 4 11 Ed 2...

Page 93: ...he EMC directive 2004 108 EC See appendix at the end of this documents 13 2 2 Declaration of conformity to the LV directive 2006 95 EC See appendix at the end of this documents 13 2 3 Declaration of c...

Page 94: ...Appendix and Corrections 94 104...

Page 95: ...energy with low losses from one circuit into another circuit Decoupling network Electric circuit to prevent transmitting energy from one circuit into another circuit CDN coupling decoupling network si...

Page 96: ...current Alternating current 3 Three phase alternating current Earth ground terminal Protective conductor terminal IEC 417 No 5019 Caution risk of electric shock ISO 3864 No B 3 6 Caution refer to acco...

Page 97: ...ification by the user 70 source 9 Technical data 18 EFT Run Mode 67 Electromagnetic Compatibility 30 EMC 97 Emergency Stop 42 45 66 ESD Run Mode 67 source 9 Tecnical data 17 ESD characteristics 11 Eth...

Page 98: ...epair 74 Single phase power output 41 Standby Mode 66 SURGE 97 Coupling network 20 hints to test set up 54 source 10 Technical Data 20 SURGE Measuring outputs 41 Symbols 98 T Test 97 test set up for t...

Page 99: ...4 2 Ed 2 a c MF IEC EN 61000 4 8 Ed 2 with antenna Surge MF IEC EN 61000 4 9 Ed 1 with antenna DIPS and INTERRUPTION on a c power IEC EN 61000 4 11 Ed 2 single phase INTERRUPTION on d c IEC EN 61000 4...

Page 100: ...Index 100 104...

Page 101: ...al IEC 61010 1 2010 in accordance with the regulation of LV directive of the members states 2006 95 EC EMC PARTNER authorised representative established within the EC Community H H High Voltage Techno...

Page 102: ...Index 102 104...

Page 103: ...6 international IEC 61000 6 3 IEC 61326 1 Fulfilling the directions of the EMC Directive 2004 108 EC EMC PARTNER authorised representative established within the EC Community H H High Voltage Technolo...

Page 104: ...Index 104 104...

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