KUST Elektronik CT1010 Series User manual

CT1010 Series Operation Manual
0
KUST Elektronik GmbH
C
CT T1 10 01 10 0 S SE ER RI IE ES S
O
OP PE ER RA AT TI IO ON N M MA AN NU UA AL L
(
(V V1 1. .3 3) )
KUST Elektronik GmbH
Am Weinberg 2
D-35619 Braunfels
Germany
Tel: [phone]
Website: www.kust-elektronik.com
E-mail： [e-mail]

CT1010 Series Operation Manual
1
Contents
Chapter 1 Out of Box Audit .......................................................................................................... 0
1.1 To Inspect the package ................................................................................................. 0
1.2 Power connection ......................................................................................................... 0
1.3 Fuse .............................................................................................................................. 0
1.4 Environment ................................................................................................................. 1
1.5 Use of Test Fixture ....................................................................................................... 1
1.6 Warm-up ....................................................................................................................... 1
1.7 Other features ............................................................................................................... 1
Chapter 2 Introduction .................................................................................................................. 2
2.1 Introduction to front panel ........................................................................................... 2
2.2 Introduction to rear panel ............................................................................................. 4
2.3 Basic Operation ............................................................................................................ 5
2.4 Start the instrument ...................................................................................................... 5
Chapter 3 [SYSTEM] .................................................................................................................. 7
3.1 <SYSTEM SETUP> .................................................................................................... 7
3.1.1 BRIGHTNESS ..................................................................................................... 7
3.1.2 THEME ................................................................................................................ 7
3.1.3 KEY SOUND ....................................................................................................... 8
3.1.4 LANGUAGE........................................................................................................ 8
3.1.5 PASS WORD ....................................................................................................... 8
3.1.6 FILE FORMAT .................................................................................................... 9
3.1.7 DATE ................................................................................................................... 9
3.1.8 TIME .................................................................................................................... 9
3.2 <TEST SETUP>........................................................................................................... 9
3.2.1 SYSTEM FUNC .................................................................................................. 9
3.2.2 BEEPER ............................................................................................................. 10
3.2.3 PASS BEEP ........................................................................................................ 10
3.2.4 FAIL BEEP ........................................................................................................ 11
3.2.5 BiasSource ......................................................................................................... 11
3.2.6 HANDLER MODE ............................................................................................ 12
3.2.7 TRIGGER EDGE ............................................................................................... 13
3.2.8 FILE INFO ......................................................................................................... 13
3.2.9 AU TRIG MODE ............................................................................................... 13
3.2.10 AUTO TRIG Z< ................................................................................................. 13
3.3 <INTERFACE SETUP> ............................................................................................ 14
3.3.1 BUS MODE ....................................................................................................... 14
3.3.2 BAUD RATE ..................................................................................................... 15
3.3.3 GPIB ADDR (Reserved function) ...................................................................... 16
3.4 <ABOUT SYSTEM> ................................................................................................. 16
Chapter 4 Transformer Single-machine Test .............................................................................. 18
4.1 Circuit for transformer single-machine test................................................................ 18
4.1.1 Some parameters of transformer ........................................................................ 18

CT1010 Series Operation Manual
2
4.1.2 Transformer single test circuit and TURN test ................................................... 18
4.1.3 Transformer leakage inductance test .................................................................. 19
4.1.4 Capacitance test between windings of transformer ............................................ 19
4.2 <Transformer Measure Setup> ................................................................................... 19
4.2.1 DELAY............................................................................................................... 21
4.2.2 Bias..................................................................................................................... 21
4.2.3 MODE ................................................................................................................ 22
4.2.4 Setting TURN test conditions............................................................................. 22
4.2.5 Setting Lx test conditions ................................................................................... 23
4.2.6 Setting DCR test conditions ............................................................................... 23
4.2.7 Test frequency, voltage and switch ..................................................................... 23
4.3 <TRANS LIMIT SETUP> ......................................................................................... 24
4.3.1 LMT MODE ....................................................................................................... 24
4.3.2 Parameter column ............................................................................................... 24
4.4 <TRANS MEAS DISP> ............................................................................................ 25
4.5 <Transformer Judge Display> .................................................................................... 25
4.5.1 Save transformer single-group test result by U disk ..................... 26
4.6 <Files List> ............................................................................................................ 26
4.6.1 Setup file for single-group component (*.STA) ................................................. 27
4.6.2 U-disk manage performance .............................................................................. 27
4.6.3 Operation steps for file management ................................................................. 28
Chapter 5 Transformer Auto Scanning Test ................................................................................ 30
5.1 Introduction to scan test function ............................................................................... 30
5.2 Install and connect the scanning test system .............................................................. 30
5.3 Upper panel of scanning box ...................................................................................... 31
5.4 Lower panel of scanning box ..................................................................................... 33
5.5 HANDLER interface .................................................................................................. 33
5.5.1 Timing diagram of HANDLER signal...................................................... 33
5.5.2 Distribution and connection diagram for HANDLER ....................... 33
5.6 Example of transformer .............................................................................................. 34
5.7 <Transformer ID> ...................................................................................................... 34
5.7.1 CLEAR RAM .................................................................................................... 35
5.7.2 Transformer ID ............................................................................................. 35
5.7.3 Primary ............................................................................................................ 36
5.7.4 Secondary ....................................................................................................... 36
5.7.5 Auto-test time ............................................................................................... 36
5.7.6 Scan display mode ...................................................................................... 36
5.7.7 Retest Number .............................................................................................. 37
5.7.8 DCR test delay .............................................................................................. 37
5.7.9 DCR OFF delay .............................................................................................. 37
5.7.10 Current bias delay ....................................................................................... 37
5.7.11 Ignore Standard ........................................................................................... 37
5.7.12 Trig delay ........................................................................................................ 38
5.7.13 Cylinder 24V .................................................................................................. 38

CT1010 Series Operation Manual
3
5.8 Transformer Pin to Fixture page ................................................................................ 38
5.9 PIN SETUP ................................................................................................................ 39
5.10 SERIES SHORT PIN SET ......................................................................................... 41
5.11 APPEND SHORT PIN SET ....................................................................................... 42
5.12 <TRANS TEST CONDITION> ................................................................................. 42
5.12.1 Frequency, voltage, switch and scanning sequence ...................... 43
5.12.2 Setting TURN test conditions .................................................................. 43
5.12.3 Setting Lx test conditions ......................................................................... 45
5.12.4 Setting Lk test conditions ......................................................................... 48
5.12.5 Setting Cx test conditions ........................................................................ 49
5.12.6 Setting Zx conditions ................................................................................. 50
5.12.7 Setting ACR test conditions ..................................................................... 51
5.12.8 Setting DCR test conditions ..................................................................... 52
5.12.9 Setting PS test conditions ........................................................................ 53
5.12.10 Setting BL test conditions ........................................................................ 55
5.13 <TRANS SCAN TEST> ............................................................................................ 56
5.13.1 Display zone .................................................................................................. 56
5.13.2 Function keys ................................................................................................ 57
5.13.3 PRI page-turning function ........................................................................ 58
5.13.4 <Trans. List> ................................................................................................. 59
5.13.5 Operation steps for file manage ............................................................ 59
5.13.6 Transformer deviation-deduction........................................................... 61
5.13.7 Save scan test results by U disk ............................................................ 63
5.14 Statistic page of transformer scan test ........................................................................ 63
5.14.1 Reset statistic count value ....................................................................... 64
5.15 Frequently asked questions and answers in transformer scan test.............................. 64
5.15.1 High and low limits ..................................................................................... 64
5.15.2 Measurement item loss ............................................................................. 64
5.15.3 Measurement interruption ........................................................................ 64
5.15.4 Poor DCR accuracy ...................................................................................... 65
5.15.5 Poor Lk accuracy .......................................................................................... 65
5.15.6 Inaccurate TURN .......................................................................................... 65
5.15.7 Unstable TURN .............................................................................................. 65
5.15.8 Difference between the first and the second Lx .............................. 65
5.15.9 Poor stability of Cx and Zx open test data ........................................ 66
5.15.10 DCR and PS open cannot reach infinite large ................................... 66
5.16 User-made test fixture ................................................................................................ 66
5.17 Self-check function of scanner relay .......................................................................... 66
5.17.1 Operation steps for scan self-check ..................................................... 66
5.17.2 Displayed information on screen ........................................................... 67
Chapter 6 Performance and Test ................................................................................................. 68
6.1 Test function ............................................................................................................... 68
6.1.1 Parameter and symbol ............................................................................... 68
6.1.2 Mathematical operation ............................................................................. 68

CT1010 Series Operation Manual
4
6.1.3 Equivalent mode .......................................................................................... 68
6.1.4 Trigger .............................................................................................................. 68
6.1.5 Delay time ...................................................................................................... 68
6.1.6 Connection modes of test terminals .................................................... 68
6.1.7 Test speed (Frequency>=10kHz) .......................................................... 69
6.1.8 Display digit ................................................................................................... 69
6.2 Test signal................................................................................................................... 69
6.2.1 Test signal frequency ................................................................................. 69
6.2.2 Signal mode ................................................................................................... 69
6.2.3 Test signal level ............................................................................................ 69
6.2.4 Output impedance ....................................................................................... 69
6.2.5 Monitor for test signal level ..................................................................... 70
6.2.6 Maximum measurement display range ............................................... 70
6.2.7 DC resistance test voltage ....................................................................... 70
6.2.8 Internal DC voltage bias ........................................................................... 70
6.3 Measurement accuracy ............................................................................................... 70
6.3.1 Accuracies of │Z│,│Y│, L, C, R, X, G, B ............................................. 70
6.3.2 Accuracy of D ................................................................................................ 71
6.3.3 Accuracy of Q ................................................................................................ 71
6.3.4 Accuracy of θ ................................................................................................. 71
6.3.5 Accuracy of G ................................................................................................ 71
6.3.6 Accuracy of Rp .............................................................................................. 72
6.3.7 The accuracy of Rs ...................................................................................... 72
6.3.8 Accuracy factor ............................................................................................. 72
6.3.9 Accuracy of DCR ........................................................................................... 75
6.3.10 Accuracy of leakage inductance Lk ....................................................... 75
6.3.11 Accuracy of the rate of Turns to Ratio ................................................. 75
6.4 Safety requirement ..................................................................................................... 75
6.4.1 Insulation resistance .................................................................................. 75
6.4.2 Insulation intensity ..................................................................................... 75
6.4.3 Leakage current ........................................................................................... 76
6.5 Electromagnetic compatibility ................................................................................... 76
6.6 Performance test ......................................................................................................... 76
6.6.1 Working condition ........................................................................................ 76
6.6.2 The used instruments and devices ....................................................... 76
6.6.3 Function check .............................................................................................. 77
6.6.4 Test signal level ............................................................................................ 77
6.6.5 Frequency ....................................................................................................... 77
6.6.6 Measurement accuracy .............................................................................. 77
6.6.7 Accuracy of C and D ................................................................................... 77
6.6.8 Accuracy of L ................................................................................................. 77
6.6.9 Accuracy of Z ................................................................................................ 78
6.6.10 Accuracy of DCR ........................................................................................... 78

CT1010 Series Operation Manual
5
Announcement
The description of the manual may not cover all contents of the instrument, and
our company is subject to change and to improve the performance, function,
inner structure, appearance, accessory and package of the instrument without
notice. If there is puzzle caused by inconsistency of manual and instrument, then
you can contact with our company by the address on the cover.

CT1010 Series Operation Manual
0

CT1010 Series Operation Manual Out of Box Audit
0
Chapter 1 Out of Box Audit
When you receive the instrument, some inspections are necessary, and the
condition must be understood and available before installing the instrument.
1.1 To Inspect the package
Inspect the shipping container for damage after unpacking it. It is not
recommended to power on the instrument in the case of a damaged container.
If the contents in the container do not conform to the packing list, notify us or
your dealer.
1.2 Power connection
1) Power-supplying voltage range: 100~120Vac or 198~242Vac. Being related
with the power setup on the rear panel.
2) Power-supplying frequency range: 47~63Hz.
3) Power-supplying power range: less than 80VA.
4) Power supplying input phase line L, zero line N, ground lead E should be as
same as the power plug of the instrument.
5) After careful design, the instrument can reduce the clutter jamming caused
by AC power terminal input, however, it should be used under the
environment with low-noise. Please install power filter if being unavoidable.
———————————————————————————————————————
Warning: In order to prevent user and instrument from being hurt by
leakage, it is necessary for user to guarantee the ground line of supply
power being reliably grounded.
———————————————————————————————————————
1.3 Fuse
The instrument has installed fuse, so operators should use the installed fuse of
our company.
———————————————————————————————————————
Warning: Be sure that the location of fuse is consistent with
power-supplying voltage range before charging.
———————————————————————————————————————

CT1010 Series Operation Manual Out of Box Audit
1
1.4 Environment
1) Please do not operate the instrument in the place that is vibrative, dusty,
under direct sunlight or where there is corrosive air.
2) The normal working temperature is 0C～40C, relative humidity ≤75%, so the
instrument should be used under above condition to guarantee the accuracy.
3) There is heat abstractor on the rear panel to avoid the inner temperature
rising. In order to keep good airiness, please don’t obstruct the left and right
airiness holes to make the instrument maintain the accuracy.
4) Although the instrument has been specially designed for reducing the noise
caused by ac power, a place with low noise is still recommended. If this
cannot be arranged, please make sure to use power filter for the instrument.
5) Please store the instrument in the place where temperature is between 5℃
and 40℃, humidity is less than 85%RH. If the instrument will not be put in
use for a time, please have it properly packed with its original box or a similar
box for storing.
6) The instrument, especially the test cable should be far from strong
electro-magnetic field, to avoid the jamming on measurement.
1.5 Use of Test Fixture
Please use the accessory test fixture or cable, the test fixture made by user or
from other company may cause the incorrect measurement result. The
test fixture or cable should be kept clean, as well as the pin of DUT, thus to
guarantee the good connection between DUT and fixture.
Connect the fixture or cable to four test terminals Hcur, Hpot, Lcur, Lpot on the
front panel. As for the DUT with shielding shell, connect shielding layer or ground
“┴”.
Note: When test fixture or cable has not being installed, the instrument will
display an unstable test result.
1.6 Warm-up
1) To guarantee the accurate measurement, the warm-up time is no less than
15min.
2) Please not turn on or off instrument frequently, in order to avoid the inner
data fluster.
1.7 Other features
1) Power: consumption power≤80VA.

CT1010 Series Operation Manual Out of Box Audit
2
2) Dimension (W*H*D): 398mm*129mm*370mm
3) Weight: About 9kg.