Tonghui SM6029 User manual

User Manual
Automatic Transformer Tester
SM6029

Scientific
SM6029 Manual 2/220
Copyright © Scientific All rights reserved.
This instru ent contains proprietary infor ation, no part of this anual ay
be photocopied, reproduced or translated without any prior written consent.
Infor ation in this anual supersede all corresponding previous released
aterial.
Scientific continues to i prove products and reserves rights to a end part or
all of the specifications, procedures, equip ent at any ti e without notice.
Ver1.0/0722
Scientific Mes-Technik Pvt. Ltd.,
B-14 Industrial Estate, Pologround,
Indore- 452015 (India)
Tel : [phone]/33
Fax : [phone],561641
Email : [e-mail]
Website: www.scientificindia.com

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Contents
Chapter 1 First Ti e Operation ..............................................................10
1.1 To Inspect the package ..........................................................10
1.2 Power connection ..................................................................10
1.3 Fuse ...................................................................................10
1.4 Environ ent ........................................................................11
1.5 Use of Test Fixture ................................................................11
1.6 War -up .............................................................................11
1.7 Other features ......................................................................12
Chapter 2 Introduction .........................................................................13
2.1 Introduction to front panel .....................................................13
2.2 Introduction to rear panel ......................................................15
2.3 Introduction to display zone ...................................................16
2.4 Main enu keys and corresponding displayed pages ..................17
2.4.1 [DISP] ...........................................................................17
2.4.2 [SETUP] .........................................................................17
2.4.3 [SYSTEM] .......................................................................18
2.5 Basic Operation ....................................................................18
2.6 Start the instru ent..............................................................19
Chapter 3 Introduction to [DISP] ...........................................................20
3.1 <MEAS DISPLAY> .................................................................20
3.1.1 Test function ...................................................................21
3.1.2 Test range ......................................................................23
3.1.3 Test frequency ................................................................23
3.1.4 Test level .......................................................................24
3.1.5 DC bias ..........................................................................25
3.1.6 Test speed ......................................................................26
3.1.7 Tools .............................................................................26
3.1.8 Save LCR test result by U disk ...........................................27
3.2 <BIN NO. DISP> ..................................................................28
3.2.1 Co parator function ........................................................29
3.3 <BIN COUNT DISP> ..............................................................29
3.3.1 PARAM ...........................................................................30
3.3.2 NOM. .............................................................................30
3.3.3 BIN ...............................................................................30
3.3.4 HIGH/LOW .....................................................................31
3.3.5 COUNT ..........................................................................31
3.3.6 AUX ..............................................................................31
3.3.7 OUT ..............................................................................31
3.4 <LIST SWEEP DISP> .............................................................31
3.4.1 Sweep ode ...................................................................32
3.4.2 FREQ (Hz) ......................................................................33
3.4.3 Cp[F] D[ ] ......................................................................33

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3.4.4 CMP (Co pare)...............................................................33
3.5 <TRACE SWEEP> .................................................................33
3.5.1 FORMAT .........................................................................34
3.5.2 SCALE ...........................................................................34
3.5.3 READ .............................................................................34
3.5.4 TRACE ...........................................................................35
3.5.5 POINTS ..........................................................................35
3.5.6 TRIGGER ........................................................................35
3.5.7 SAVE CSV & SAVE AS .......................................................35
3.6 <MEAS SETUP> ....................................................................36
3.6.1 Trigger ode ..................................................................38
3.6.2 Auto level control function ................................................38
3.6.3 Bias current isolation function ...........................................39
3.6.4 Average .........................................................................40
3.6.5 Level onitor function .....................................................40
3.6.6 Delay ti e .....................................................................41
3.6.7 Output i pedance ...........................................................41
3.6.8 Deviation test function .....................................................41
3.7 <CORRECTION> ...................................................................42
3.7.1 OPEN .............................................................................44
3.7.2 SHORT ...........................................................................45
3.7.3 LOAD .............................................................................47
3.7.4 Load correction test function .............................................48
3.7.5 Cable length selection ......................................................48
3.8 <LIMIT TABLE> ....................................................................49
3.8.1 Swap para eter ..............................................................49
3.8.2 Li it odes of co pare function .......................................50
3.8.3 Set no inal value of tolerance ode ..................................51
3.8.4 Co parator function ON/OFF ............................................51
3.8.5 Auxiliary bin ON/OFF .......................................................52
3.8.6 HIGH/LOW .....................................................................53
3.9 <LIST SWEEP SETUP> ..........................................................54
3.9.1 MODE ............................................................................54
3.9.2 Test para eter ...............................................................54
3.9.3 Sweep para eter setup ...................................................55
3.10 TRACE SWEEP SETUP ............................................................56
3.10.1 Function.........................................................................56
3.10.2 Level .............................................................................56
3.10.3 DC Bias ..........................................................................57
3.10.4 Trace .............................................................................57
3.10.5 Range ............................................................................57
3.10.6 Scale .............................................................................57
3.10.7 Frequency ......................................................................57
3.10.8 Speed ............................................................................57

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3.10.9 For at ..........................................................................57
3.10.10 Trigger ...........................................................................57
3.10.11 Mode .............................................................................58
3.10.12 Start delay .....................................................................58
3.10.13 Point .............................................................................58
3.10.14 Step delay ......................................................................58
3.10.15 Maxi u and ini u ...................................................58
3.10.16 START ...........................................................................58
3.10.17 END ..............................................................................58
3.10.18 Coordination range settiing ...............................................59
Chapter 4 [SYSTEM] and <FILE MANAGE> ..............................................60
4.1 <SYSTEM SETUP> ................................................................60
4.1.1 MAIN FUNC ....................................................................60
4.1.2 Key Sound .....................................................................61
4.1.3 PASS BEEP .....................................................................61
4.1.4 FAIL BEEP ......................................................................61
4.1.5 LANGUAGE .....................................................................62
4.1.6 THEME ...........................................................................62
4.1.7 PASS WORD ...................................................................62
4.1.8 BUS MODE (Reserved function) .........................................63
4.1.9 GPIB ADDR (Reserved function) ........................................63
4.1.10 TALK ONLY .....................................................................64
4.1.11 BIAS SRC .......................................................................64
4.1.12 BAUD RATE ....................................................................65
4.1.13 DATA/TIME .....................................................................65
4.2 LCR <FILE MANAGE> ............................................................65
4.2.1 Setup file for single-group co ponent (*.STA) .....................66
4.2.2 U-disk anage perfor ance .............................................67
4.2.3 Operation steps for file anage ent ..................................68
Chapter 5 Execute LCR operation and so e exa ples ..............................70
5.1 Correction operation ..............................................................70
5.1.1 Sweep correction.............................................................70
5.1.2 Point-frequency correction ................................................70
5.2 Correct connection of DUT ......................................................71
5.3 Eli inate the influence of stray i pedance ...............................72
5.4 Operation exa ple for testing inductance with SM6029 ..............73
5.5 Operation exa ple of testing capacitance by ulti-frequency list sweep ...... 75
5.6 Operation exa ple of load correction .......................................78
Chapter 6 Transfor er Single- achine Test ............................................80
6.1 Circuit for transfor er single- achine test ...............................80
6.1.1 So e para eters of transfor er .......................................80
6.1.2 Transfor er single test circuit and TURN test ......................80
6.1.3 Transfor er leakage inductance test ..................................81
6.1.4 Capacitance test between windings of transfor er ...............81

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6.2 <Transfor er Measure Setup> ...............................................82
6.2.1 DELAY ...........................................................................83
6.2.2 Bias...............................................................................83
6.2.3 MODE ............................................................................83
6.2.4 Setting TURN test conditions .............................................84
6.2.5 Setting Lx test conditions .................................................84
6.2.6 Setting DCR test conditions ..............................................85
6.2.7 Test frequency, voltage and switch .....................................85
6.3 <TRANS LIMIT SETUP> .........................................................85
6.3.1 LMT MODE .....................................................................86
6.3.2 Para eter colu n ...........................................................86
6.4 <TRANS MEAS DISP> ...........................................................87
6.5 <Transfor er Judge Display> .................................................87
6.5.1 Save transfor er single-group test result by U disk..............88
Chapter 7 Transfor er Auto Scanning Test ..............................................90
7.1 Introduction to scan test function ............................................90
7.2 Install and connect the scanning test syste ............................90
7.3 Upper panel of scanning box ..................................................91
7.4 Lower panel of scanning box ..................................................93
7.5 HANDLER interface ...............................................................93
7.5.1 Ti ing diagra of HANDLER signal ....................................93
7.5.2 Distribution and connection diagra for HANDLER ...............94
7.6 Exa ple of transfor er .........................................................94
7.7 <Transfor er ID> ................................................................95
7.7.1 CLEAR RAM ....................................................................95
7.7.2 TRANSFORMER PIN LABEL ................................................96
7.7.3 AUTOTRIG DELAY ............................................................96
7.7.4 HANDLER MODE ..............................................................97
7.7.5 SAVE LOG MODE .............................................................98
7.7.6 PASS DISP TIME .............................................................99
7.7.7 PASS DISP SIZE ............................................................ 100
7.7.8 COMMAND EXTRIG ........................................................ 100
7.7.9 NO MINUS DEV ............................................................. 100
7.7.10 SCAN DISP FONT .......................................................... 100
7.7.11 EXT RESET FUNC ........................................................... 100
7.7.12 SCAN PAGE FROM and SCAN PAGE NUMS ......................... 101
7.7.13 RESCAN IF FAIL ............................................................ 102
7.7.14 SAVE LOG AS ................................................................ 102
7.7.15 DC BIAS FACTOR ........................................................... 103
7.7.16 HDL VAL ID TIME .......................................................... 103
7.7.17 RELAY ACT TIME ........................................................... 104
7.7.18 Transfor er ID ............................................................. 104
7.7.19 PRIMARY NUMS ............................................................. 105
7.7.20 SECONDARY NUMS ........................................................ 105

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7.7.21 RESCAN INTERVAL ........................................................ 105
7.7.22 SCAN DISP MODE.......................................................... 105
7.7.23 FAIL RESCAN ................................................................ 105
7.7.24 DCR MEAS DELAY .......................................................... 105
7.7.25 DCR OVER DELAY .......................................................... 106
7.7.26 IBIAS ON DELAY ........................................................... 106
7.7.27 IGNORE NOM ................................................................ 106
7.7.28 TRIGGER DELAY ............................................................ 107
7.7.29 CYLINDER CTRL ............................................................ 107
7.8 ALLOCATE PIN TO FIXTURE .................................................. 107
7.8.1 PIN TO FIXTURE ............................................................ 107
7.8.2 HFLX ........................................................................... 108
7.9 PIN SETUP ......................................................................... 108
7.10 SERIES PIN SHORT SETUP ................................................... 110
7.11 PARALLEL PIN SHORT SETUP ................................................ 111
7.12 <TRANS TEST CONDITION> ................................................. 111
7.12.1 Frequency, voltage, switch and scanning sequence ............. 112
7.12.2 Setting TURN test conditions ........................................... 112
7.12.3 Setting Lx test conditions ............................................... 115
7.12.4 Setting Lk test conditions ............................................... 120
7.12.5 Setting Cx test conditions ............................................... 121
7.12.6 Setting Zx test conditions ............................................... 122
7.12.7 Setting ACR test conditions ............................................. 124
7.12.8 Setting DCR test conditions ............................................ 125
7.12.9 Setting PS test conditions ............................................... 126
7.12.10 Setting BL test conditions ............................................... 127
7.12.11 Setting LED test conditions ............................................. 128
7.13 <TRANS SCAN TEST> ......................................................... 130
7.13.1 Display zone ................................................................. 130
7.13.2 Function keys ............................................................... 131
7.13.3 PRI page-turning function ............................................... 132
7.13.4 Lk Pin Disp ................................................................... 133
7.13.5 BAL display .................................................................. 133
7.13.6 <FILE MANAGE> ........................................................... 134
7.13.7 Operation steps for file anage ....................................... 134
7.13.8 Stored files of SM6029 ................................................... 137
7.13.9 Transfor er deviation-deduction ..................................... 137
7.13.10 Save scan test results by U disk ...................................... 139
7.14 Statistic page of transfor er scan test ................................... 140
7.14.1 Reset statistic count value .............................................. 140
7.15 FOCUS SCAN...................................................................... 141
7.16 FAQs and answers in transfor er scan test............................. 142
7.16.1 High and low li its ........................................................ 142
7.16.2 Measure ent ite loss .................................................. 142

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7.16.3 Measure ent interruption .............................................. 142
7.16.4 Poor DCR accuracy ........................................................ 143
7.16.5 Poor Lk accuracy ........................................................... 143
7.16.6 Inaccurate TURN ........................................................... 143
7.16.7 Unstable TURN .............................................................. 143
7.16.8 Difference between the first and the second Lx .................. 143
7.16.9 Poor stability of Cx and Zx open test data ......................... 144
7.16.10 DCR and PS open cannot reach infinite large ..................... 144
7.17 User- ade test fixture ......................................................... 144
7.18 Self-check function of scanner relay ...................................... 144
7.18.1 Operation steps for scan self-check .................................. 144
7.18.2 Displayed infor ation on screen ...................................... 145
7.18.3 Detection ethod for relay short ..................................... 146
Chapter 8 Perfor ance and Test .......................................................... 147
8.1 Test function ...................................................................... 147
8.1.1 Para eter and sy bol ................................................... 147
8.1.2 Test co bination ........................................................... 147
8.1.3 Mathe atical operation .................................................. 147
8.1.4 Equivalent ode ........................................................... 147
8.1.5 Range .......................................................................... 147
8.1.6 Trigger ......................................................................... 147
8.1.7 Delay ti e ................................................................... 148
8.1.8 Connection odes of test ter inals ................................. 148
8.1.9 Test speed (Frequency>=10kHz) ..................................... 148
8.1.10 Average ....................................................................... 148
8.1.11 Display digit ................................................................. 148
8.2 Test signal ......................................................................... 148
8.2.1 Test signal frequency ..................................................... 148
8.2.2 Signal ode ................................................................. 149
8.2.3 Test signal level ............................................................ 149
8.2.4 Output i pedance ......................................................... 149
8.2.5 Monitor for test signal level ............................................. 149
8.2.6 Maxi u easure ent display range .............................. 149
8.2.7 DC bias voltage source ................................................... 150
8.2.8 Diode test .................................................................... 150
8.3 Measure ent accuracy ........................................................ 150
8.3.1
│ Z │ , │ Y │ , L, C, R, X, G, B accuracies ............................. 150
8.3.2 D accuracy ................................................................... 151
8.3.3 Q accuracy ................................................................... 151
8.3.4 Θ accuracy ................................................................... 151
8.3.5 G accuracy ................................................................... 151
8.3.6 Rp accuracy .................................................................. 152
8.3.7 Rs accuracy .................................................................. 152
8.3.8 Accuracy factor ............................................................. 152

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8.3.9 DCR accuracy ............................................................... 156
8.3.10 Lk accuracy .................................................................. 156
8.3.11 Turns to Ratio accuracy .................................................. 156
8.4 Safety require ent ............................................................. 157
8.4.1 Insulation resistance ...................................................... 157
8.4.2 Insulation intensity ........................................................ 157
8.4.3 Leakage current ............................................................ 157
8.6 Perfor ance test ................................................................ 157
8.6.1 Working condition .......................................................... 157
8.6.2 The used instru ents and devices ................................... 157
8.6.3 Function check .............................................................. 158
8.6.4 Test signal level ............................................................ 158
8.6.5 Frequency .................................................................... 158
8.6.6 Measure ent accuracy ................................................... 158
8.6.7 Accuracy of C and D ...................................................... 159
8.6.8 Accuracy of L ................................................................ 159
8.6.9 Accuracy of Z ................................................................ 159
8.6.10 Accuracy of DCR ........................................................... 159
Chapter 9 Co and Reference ........................................................... 161
9.1 Subsyste co ands for SM6029 ........................................ 161
9.1.1 DISPlay subsyste co ands ........................................ 161
9.1.2 FREQuency subsyste co ands ................................... 164
9.1.3 VOLTage subsyste co ands ....................................... 164
9.1.4 CURRent subsyste co ands ....................................... 165
9.1.5 AMPLitude subsyste co ands .................................... 165
9.1.6 Output RESistor subsyste co ands ............................. 165
9.1.7 OUTPut subsyste co ands ........................................ 166
9.1.8 BIAS subsyste co ands ............................................ 167
9.1.9 FUNCtion subsyste co ands ...................................... 168
9.1.10 LIST subsyste co ands ............................................ 172
9.1.11 APERture subsyste co ands ...................................... 176
9.1.12 TRIGger subsyste co ands ....................................... 176
9.1.13 FETCh? subsyste co ands ......................................... 178
9.1.14 CORRection subsyste co ands ................................... 181
9.1.15 COMParator subsyste co ands .................................. 186
9.1.16 Mass MEMory subsyste co ands ................................ 191
9.1.17 TRAN subsyste co ands ........................................... 191
9.2 GPIB Co on Co ands ................................................... 200
Chapter 10 Description for Handler ........................................................ 205
10.1 Technology description ............................................................ 204
10.2 Operation description .............................................................. 204
Chapter 11 Maintenance and Service ..................................................... 219
Chapter 12 Warranty ........................................................................... 220

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Chapter 1 First Time Operation
When you receive the instru ent, so e inspections are necessary, and the
condition ust be understood and available before installing the instru ent.
1.1 To Inspect the package
Inspect the shipping container for da age after unpacking it. It is not
reco ended to power on the instru ent in the case of a da aged container.
If the contents in the container do not confor 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
sa e as the power plug of the instru ent.
5) After careful design, the instru ent can reduce the clutter ja ing caused
by AC power ter inal input, however, it should be used under the
environ ent with low-noise. Please install power filter if being unavoidable.
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Warning: In order to prevent ser and instr ment from being h rt by
leakage, it is necessary for ser to g arantee the gro nd line of s pply
power being reliably gro nded.
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1.3 F se
The instru ent has installed fuse, so operators should use the installed fuse of
our co pany.
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Warning: Be s re that the location of f se is consistent with
power-s pplying voltage range before charging.
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