Kikusui TOS5101 User manual

WARNINGS Against HIGH VOLTAGE
DANGER
• This Tester generates high voltage.
• Any incorrect handling may cause death.
• Read Chapter 3 "WARNINGS AND CAUTIONS FOR OPERATING THE TESTER"
in this manual to prevent accident.
• This manual should be placed within the reach of the operator so that he or she
may read it whenever necessary.
OPERATION MANUAL
PartNo.Z1-000-632IB000598,MAR/2004
TOS5000 SERIES
WITHSTANDING VOLTAGE TESTER
TOS5101
TOS5051
TOS5050

All or any parts of this manual may not be reproduced in any forms, without express written
permission of Kikusui Electronics Corporation.
The contents of this manual, including the specifications of the instrument, are subject to change
without notice.
©1993-2004 Copyright Kikusui Electronics Corporation.
Printed in Japan. All rights reserved.

4.1.1 Turning ON/OFF the AC Input Power ................................................................ 4-3
4.1.2 Start/Stop of Test .................................................................................................. 4-5
4.1.3 Test Voltage .......................................................................................................... 4-9
4.1.4 Cutoff Currents ..................................................................................................... 4-12
4.1.5 Test Time .............................................................................................................. 4-15
4.1.6 Others .................................................................................................................... 4-17
4.2 Display Items ................................................................................................................ 4-18
4.2.1 Test Voltage Display ............................................................................................. 4-18
4.2.2 Readout for Cutoff Current and Measured Current .............................................. 4-21
4.2.3 Test Time Display ................................................................................................. 4-23
4.2.4 READY Message .................................................................................................. 4-24
4.2.5 TEST Message ...................................................................................................... 4-24
4.2.6 PASS Message ...................................................................................................... 4-24
4.2.7 FAIL Messages ..................................................................................................... 4-24
4.2.8 PROTECTION Message ....................................................................................... 4-25
4.2.9 Others .................................................................................................................... 4-25
4.3 Description of Rear Panel Items ................................................................................. 4-26
5. PREPARATIVE TEST PROCEDURES .............................................................. 5-1
5.1 Initial Setup ................................................................................................................... 5-2
5.1.1 Initial Setup of Switches and Controls .................................................................. 5-2
5.1.2 Initial Test Setup Data........................................................................................... 5-2
5.1.3 Procedure for the Initial Test Setup Data .............................................................. 5-3
5.2 Checking the Tester Operation ................................................................................... 5-4
5.3 Checkout Before Starting Test Operation ................................................................. 5-6
6. TEST PROCEDURES .................................................................................................. 6-1
6.1 AC Withstanding Voltage Test Procedure ................................................................ 6-2
6.1.1 Selecting an AC Test Voltage Range .................................................................... 6-2
6.1.2 Setting the Upper Cutoff Current .......................................................................... 6-3
6.1.3 Setting the Lower Cutoff Current ......................................................................... 6-4
6.1.4 Setting the Test Time ............................................................................................ 6-5
6.1.5 Setting the Test Voltage ........................................................................................ 6-6
6.1.6 Connecting the DUT ............................................................................................. 6-7
6.1.7 Executing a Test .................................................................................................... 6-7
6.2 DC Withstanding Voltage Test Procedure ................................................................. 6-12
6.2.1 Selecting a DC Test Voltage Range ...................................................................... 6-12
6.2.2 Setting the Upper Cutoff Current .......................................................................... 6-13
6.2.3 Setting the Lower Cutoff Current ......................................................................... 6-14
6.2.4 Setting the Test Time ............................................................................................ 6-16
6.2.5 Setting the Test Voltage ........................................................................................ 6-17
6.2.6 Connecting the DUT ............................................................................................. 6-17
6.2.7 Executing a Test .................................................................................................... 6-18
6.3 Remote Control .............................................................................................................. 6-22
6.3.1 Remote Control through REMOTE CONTROL Connector................................. 6-23
6.3.2 Remote Control through SIGNAL I/O connector ................................................. 6-24
6.3.3 Interlock Function ................................................................................................. 6-26
VII

6.4 Output Signals ................................................................................................................ 6-27
6.4.1 Output Signals of SIGNAL I/O Connector ........................................................... 6-27
6.4.2 Output Signal of STATUS SIGNAL OUTPUT receptacle .................................. 6-30
6.5 Settings for Special Test Modes ................................................................................. 6-31
6.5.1 DOUBLE ACTION Switch .................................................................................. 6-31
6.5.2 PASS HOLD Switch ............................................................................................. 6-31
6.5.3 MOMENTARY Switch ........................................................................................ 6-32
6.5.4 FAIL MODE Switch ............................................................................................. 6-32
7. OPERATING PRINCIPLE .......................................................................................... 7-1
7.1 Block Diagrams ............................................................................................................ 7-2
7.2 Componential Circuits and Devices .......................................................................... 7-3
7.3 Zero-turn-on Switch ..................................................................................................... 7-4
7.4 Delay Time for Pass/Fail Judgement in DC Mode .................................................. 7-5
7.5 Automatic Discharge Function ................................................................................... 7-5
8. MAINTENANCE ............................................................................................................... 8-1
8.1 Cleaning the Outer Surfaces ....................................................................................... 8-2
8.2 Checking the Cord and Leadwires ............................................................................. 8-2
8.2.1 Checking the AC Power Cable ............................................................................. 8-2
8.2.2 Checking the HV Test Leadwires ......................................................................... 8-2
8.2.3 Overhaul ................................................................................................................ 8-3
8.3 Calibration ..................................................................................................................... 8-3
9. SPECIFICATIONS .......................................................................................................... 9-1
9.1 TOS5050 ........................................................................................................................ 9-2
9.2 TOS5101 and TOS5051 .............................................................................................. 9-9
9.3 Overall Dimensions ...................................................................................................... 9-18
9.3.1 Dimensions of Models TOS5050 and TOS5051 .................................................. 9-18
9.3.2 Dimensions of Model TOS5101 ........................................................................... 9-18
10. OPTIONS .......................................................................................................................... 10-1
10.1 Model RC01-TOS/RC02-TOS Remote Control Box ........................................... 10-2
10.2 Model HP01A-TOS/HP02A-TOS High Voltage Test Probe ............................... 10-3
10.3 Model PL01-TOS Warning Light Unit ................................................................... 10-4
10.4 Model BZ01-TOS Buzzer Unit ................................................................................ 10-4
10.5 High Voltage Test Leadwires ................................................................................... 10-4
INDEX ............................................................................................................................................ I-1
VIII