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TOS9200/9201

Maintenance 7-1

Chapter 7

Maintenance

This chapter describes the maintenance, inspection, and calibration of the tester.
Regular maintenance and inspection are necessary to maintain the initial perfor-
mance of the product.

7.1

Cleaning

To clean the surface of the tester, including the panel, wipe it with a soft cloth moist-
ened with water-diluted neutral detergent.

•

Before starting cleaning, be sure to turn off the POWER switch and unplug

the power cord.

•

Do not use volatile materials such as thinner and benzene. These materi-
als may change surface colors, erase prints, or blur the display.

7.2

Inspection

•

Tearing and breakage of the cable coating may lead to electric shock and

fi

re. In such a case, immediately discontinue use of the tester.

To purchase accessories, contact Kikusui distributor/agent.

■

A

C

P

o

wer cor

d

Check for tears in the cable coating, looseness and fracture of the plug, and break

-

age of the cable.

■

High-v

olta

ge

test lead

wire

Check the cable coating for tears,

fi

ssures, and breakage.

WARNING

CAUTION

WARNING

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Содержание TOS9200

Страница 1: ...SULATION RESISTANCE TESTER TOS9200 Series TOS9200 TOS9201 DANGER This Tester generates high voltage Any incorrect handling may cause death Read Chapter 2 PRECAUTIONS ON HANDLING in this manual to prev...

Страница 2: ...n the EU Under a law adopted by member nations of the European Union EU used electric and electronic products carrying the symbol below must be disposed of separately from general household waste This...

Страница 3: ...erlock function About this manual This operation manual describes the withstanding voltage tester TOS9200 TOS9201 This manual is applicable to the Tester whose ROM version number is Ver 1 3X for TOS92...

Страница 4: ...of death by electric shock the output terminal the test leadwires connected to the output terminal the Device Under Test DUT any part of the tester which is electrically connected to the output termin...

Страница 5: ...ltage range is to VAC Use the product within this range only Input fuse The rating of this product s input fuse is A VAC and To avoid electrical shock always disconnect the AC power cord or turn off t...

Страница 6: ...possibly fatal electric shock If physical contact is required by your work start work only after you make sure that no voltage is output here Indicates a potentially hazardous situation which if ignor...

Страница 7: ...edge This product is not designed or manufactured for general home or consumer use Purposes of use Do not use the product for purposes other than those described in the operation manual Input power Us...

Страница 8: ...ual be included when the product is relocated Operation Check that the AC input voltage setting and the fuse rating are satisfied and that there is no abnormality on the surface of the AC power cord B...

Страница 9: ...f the low voltage level For connection begin with the test leadwire of the low voltage level Deflected meter pointer means that the Tester is in DANGER HIGH VOLTAGE state Lighted lamp means that the T...

Страница 10: ...n in Emergency 2 2 2 3 Precautions on Testing 2 2 2 4 Warning for Residual High Voltages 2 4 2 5 Dangerous States of Failed Tester 2 5 2 6 To Ensure Long Term Use Without Failures 2 5 2 7 Daily Checki...

Страница 11: ...gs 3 61 3 12 Panel Memory 3 62 3 12 1 Storage in the panel memory 3 64 3 12 2 Recalling panel memory 3 64 3 13 Program 3 65 3 13 1 Creating and editing a program 3 66 3 13 2 Executing a program 3 68 3...

Страница 12: ...Functions 6 1 Front Panel 6 1 6 2 Rear Panel 6 6 Chapter 7 Maintenance 7 1 Cleaning 7 1 7 2 Inspection 7 1 7 3 Maintenance 7 2 7 4 Calibration 7 2 7 5 Troubleshooting 7 3 Chapter 8 Specifications With...

Страница 13: ...st 30 smaller and lighter than Kikusui s previous models For insulation resistance testing these testers are compatible with 25 V to 1000 V at a resolution of 1 V and 0 01 M to 9 99 G at a maximum rat...

Страница 14: ...switching amplifier and a high voltage 500 VA transformer realizing a maximum output of 5 kV 100 mA up to 30 minutes 2 5 times that of Kikusui s former counterparts For an upper limit of 100 mA or mo...

Страница 15: ...lation resistance test at 25 V to 1000 V resolution of 1 V 0 01 M to 9 99 G in a range from a maximum rated current of 1 mA to 50 nA The test voltage ranges from 25 V to 1000 V at a resolution of 1 V...

Страница 16: ...s can be connected to the TOS9200 9201 enabling the simultaneous operation of a total of 16 channels The TOS9221 is equipped with a function for detecting connections between the high voltage test lea...

Страница 17: ...equipped with a digital voltmeter for withstanding volt age testing with an accuracy of 1 of the reading 30 V and another for insula tion resistance testing with an accuracy of 1 of the reading 1 V T...

Страница 18: ...afety standard there is no need to change the preset test conditions To recall these test conditions simply set the memory number If such test conditions have their own name they can be confirmed usin...

Страница 19: ...as an enclosure to keep workers away In addition to ensure safety exercise extreme care to prevent the output of a high voltage due to improper connections and oper ations Options The following option...

Страница 20: ...e to use this probe at a test voltage below the maximum working voltage Do not connect this probe to the DUT when a test voltage is being output from the probe In addition do not cut off the connectio...

Страница 21: ...d by the tester among multiple test points A single high voltage scanner distributes an output to four channels Each channel can be set to a different electric potential level HIGH LOW or OPEN AC DC t...

Страница 22: ...P 10 Preface TOS9200 9201...

Страница 23: ...g the product confirm that the necessary accessories are included and have not been damaged in transit Should any damage or shortage be found please contact Kikusui distributor agent Fig 1 1 Packing u...

Страница 24: ...factory shipment TL01 TOS High voltage test leadwires 1 set 1 5 m 82970 DANGER HIGH VOLTAGE sticker 1 sheet A8 210 202 Interlock jumper 1 pc 91 82 1510 Spare fuse 1 pc 10 A 250 V 99 02 0031 or 6 3 A 2...

Страница 25: ...at case do not start using the tester until the location is completely dry Do not place the tester in a corrosive atmosphere Do not install the tester in a corrosive atmosphere or one containing sulfu...

Страница 26: ...the plug Use the product in an industrial environment This product may cause interference if used in residential areas Such use must be avoided unless the user takes special measures to reduce electr...

Страница 27: ...or IV Before turning on the power make sure of the fuse and the source voltage agree with the LINE VOLTAGE RANGE switch on the rear panel Nominal voltage range allowable voltage range 100 V to 120 V A...

Страница 28: ...trument 1 Turn off the POWER switch and unplug the AC power cord 2 On the rear panel remove the fuse holder as shown in Fig 1 4 by pushing it inward and unscrewing it counterclockwise using a screw dr...

Страница 29: ...ult your Kikusui agent or distributor The power cord with a plug may be used to disconnect the product from the AC line in an emergency Connect the plug to an easily accessible power outlet so that th...

Страница 30: ...unded outlet connect the protective conductor terminal on the rear panel of the tester to an earth ground Have specialized engineers select manufacture and install cables To ensure secure connection u...

Страница 31: ...ower is turned on the tester lights all LEDs on the front panel and self diagnosis is started Before starting up the tester confirm that all LEDs are on to ensure safety It is particularly dangerous t...

Страница 32: ...ting the interlock jumper 1 Insert a screwdriver into A to open B 2 Insert the interlock jumper into B Confirm that the cable shield is not caught in the jumper 3 By lightly pulling on the jumper conf...

Страница 33: ...AC line or nearby devices such as conveyors which are connected to an earth ground If it is shorted the tester chassis can be charged up to the hazardous high voltage Be sure to connect the protective...

Страница 34: ...rket please order Kikusui distributor agent for them Precautions for Pausing Tests When changing test conditions press the STOP switch once to take precautions If you are not going to resume the test...

Страница 35: ...ut Warnings for Remote Control Be extremely careful when operating the tester in the remote control mode in which the dangerous high test voltage is ON OFF controlled remotely Provide protective means...

Страница 36: ...es of the DUT and the test voltage Discharge is conducted at a resistance of approximately 125 k in DC withstanding voltage testing and at 25 k in insulation resistance testing When no DUT is connecte...

Страница 37: ...service engineer for help Immediately call Kikusui distributor agent It is hazardous for an unquali fied person to attempt to troubleshoot any tester problem 2 6 To Ensure Long Term Use Without Failu...

Страница 38: ...ting operation The tester is connected to an earth ground The coating of the high voltage test leadwire is free from cracks fissures and breakage The high voltage test leadwire is not broken The teste...

Страница 39: ...voltage and Fuse To prevent electric shock be sure to turn off the POWER switch before connecting disconnecting the SIGNAL I O GPIB and RS 232C cables As soon as the power is turned on all LEDs of the...

Страница 40: ...f the product the tester is placed in the PROTEC TION status by the interlock function 3 2 Pre Test Zero Adjustment Before starting a test perform zero adjustment on the analog voltmeter Perform the f...

Страница 41: ...ogrammed The execution screens indicate the test status Fig 3 1 Structure of the LCD screen Page 2 Page 1 Page 3 ACW AC Withstanding Voltage Test Page 2 Page 1 Page 3 DCW DC Withstanding Voltage Test...

Страница 42: ...tings to be made ACW1 Test voltage Test frequency Lower current LOWER and ON OFF of the lower judgement function Upper current UPPER ON OFF of the offset function Test time TEST TIME and ON OFF of the...

Страница 43: ...at AUTO and the test voltage is 2 6 kV or less the 2 5 kV range is selected automatically It is therefore impossible to change the voltage to more than 2 6 kV during the test Setting the frequency Th...

Страница 44: ...e used to move the cursor to ON OFF of the lower judgement function If the cursor is at the ON OFF of the lower judgement function the rotary knob can be used to make settings Turn the rotary knob clo...

Страница 45: ...ove the upper current while the lower judgement function is on READY disappears and UP LOW flickers at the top right of the LCD to indicate that testing cannot be performed the lower current is factor...

Страница 46: ...is displayed the cursor can be moved using the keys 2 Using the keys move the cursor to the target digit 3 Using the rotary knob set the upper current If the upper current is set at or below the lower...

Страница 47: ...re pressed ON and OFF alternate The keys can also be used to move the cursor to ON OFF of the offset cancel function If the cursor is at ON OFF of the offset cancel function the rotary knob can be use...

Страница 48: ...above 50 mA the protective circuit may be acti vated To avoid this set the output time to 30 minutes or less and provide a pause longer than the output time The time for which a preset voltage is appl...

Страница 49: ...nob 1 To move the cursor to the right of START press the F1 key START V The keys can also be used 2 Using the rotary knob set the start voltage When the start voltage is set to 1 or more approximately...

Страница 50: ...E When the test ends with a PASS judgement the voltage falls to 0 V during the preset voltage fall time This voltage fall time can be set to 0 0 s through 200 s at a resolu tion of 0 1 s for the 0 1 s...

Страница 51: ...voltage ranges can be switched using the SHIFT F1 keys V RANGE regardless of the location of the cursor Each time the SHIFT F1 keys are pressed AUTO and 5 kV alternate Using the keys move the cursor...

Страница 52: ...egarded as dielectric breakdown In accordance with this standard Kikusui s general purpose AC withstanding voltage tester makes a FAIL judgement for a test if the tester having a mean value responsive...

Страница 53: ...stray capacity and insulation resistance existing between the test leadwire or jigs and the earth is eliminated For this reason the GUARD mode is effective in measurements that require high sensitivi...

Страница 54: ...ed never select GUARD If GUARD is selected while the DUT is grounded the ammeter will be short circuited thereby disabling measurement and posing a grave dan ger See Fig 3 4 B If GUARD is selected do...

Страница 55: ...GUARD only when DUTs such as small electronic components and jigs are completely floating electrically The GUARD mode enables high sensitivity high accuracy measurements to be made as it excludes the...

Страница 56: ...st leadwire is not connected to the DUT do not leave the test lead wire connected to the scanner s output terminal The TOS9220 scanner does not have a contact check function to check connections to th...

Страница 57: ...K Settings can also be made using the rotary knob Turn the rotary knob clockwise ON Turn the rotary knob counterclockwise OFF Press the ACW key to return to the ACW1 screen and then press the START sw...

Страница 58: ...etting can be made in the KEYLOCK status The three DCW pages allow the following settings to be made DCW1 Test voltage Lower current LOWER and ON OFF of the lower judgement function Upper current UPPE...

Страница 59: ...5 W flashes at the top right of the LCD to indicate that testing cannot be performed In such a case reduce the test voltage or the upper current Turning the lower judgement function ON OFF The lower j...

Страница 60: ...a DUT that contains an exceptionally small leakage current and even to detect a dis connection and failed contact in the test leadwire thus ensuring a high quality with standing voltage test If the lo...

Страница 61: ...current is displayed the cursor can be moved using the keys 2 Using the keys move the cursor to the target digit 3 Using the rotary knob set the upper current With the lower judgement function on if t...

Страница 62: ...N OFF of the timer function the rotary knob can be used to make settings Turn the rotary knob clockwise ON Turn the rotary knob counterclockwise OFF Setting the test time TEST TIME The time during whi...

Страница 63: ...e using the rotary knob 1 To move the cursor to the right of START press the F1 START V key the keys can also be used 2 Using the rotary knob set the start voltage When the start voltage is set to 1 o...

Страница 64: ...three digits is displayed instead Setting the WAIT TIME In DC withstanding voltage testing if a test voltage is applied to a DUT that con tains capacitive elements a large charge current may flow unt...

Страница 65: ...wing into the LOW ter minal from the HIGH VOLTAGE terminal via the DUT is measured while the influ ence of the insulation resistance between the earth and the test leadwire and jigs is eliminated For...

Страница 66: ...ig is grounded never select GUARD If GUARD is selected while the DUT is grounded the ammeter will be short circuited thereby disabling measurement and posing a grave dan ger See Fig 3 9 B If GUARD is...

Страница 67: ...select LOW Select GUARD only when DUTs such as small electronic components and jigs are completely floating electrically As shown in Fig 3 10 the GUARD mode enables high sensitivity high accuracy mea...

Страница 68: ...st leadwire is not connected to the DUT do not leave the wire con nected to the output terminal on the scanner The TOS9220 scanner does not have a contact check function to detect connection to the DU...

Страница 69: ...T CHECK Settings can also be made using the rotary knob Turn the rotary knob clockwise ON Turn the rotary knob counterclockwise OFF Press the DCW key to return to the DCW1 screen and then press the ST...

Страница 70: ...OCK status The three IR pages allow the following settings to be made IR1 Test voltage Lower resistance LOWER and ON OFF of the lower judgement function Upper resistance UPPER and ON OFF of the upper...

Страница 71: ...1 1 mA READY disappears and OVER 1 1 mA flashes at the top right of the LCD to indicate that testing cannot be performed In such a case lower the test voltage or raise the lower resistance Turning the...

Страница 72: ...e but below the maximum rated current When a resistance value at or below the lower resistance is detected following a wait time the test ends with a FAIL judgement When the cursor is at the lower res...

Страница 73: ...rned on off When the upper judgement function is on the test ends with a FAIL judgement if the measured resistance exceeds the upper resistance The upper resistance is explained in the following secti...

Страница 74: ...knob set the upper resistance With both the upper and lower judgement functions on if the upper resistance is set at or below the lower resistance READY disappears and UP LOW flashes at the top right...

Страница 75: ...of the timer function the rotary knob can be used to make settings Turn the rotary knob clockwise ON Turn the rotary knob counterclockwise OFF Setting the test time TEST TIME The time during which a p...

Страница 76: ...n three digits is displayed instead Setting the WAIT TIME In DC insulation resistance testing if a test voltage is applied to a DUT that contains capacitive elements the measured insulation resistance...

Страница 77: ...t flowing into the LOW ter minal from the HIGH VOLTAGE terminal via the DUT is measured while the influ ence of the insulation resistance between the test leadwire and jigs and the earth is eliminated...

Страница 78: ...If GUARD is selected while the DUT is grounded the ammeter will be short circuited disabling measurement and posing a grave danger See Fig 3 13 B If GUARD is selected do not connect this tester to any...

Страница 79: ...elect LOW Select GUARD only when DUTs such as small electronic components and jigs are completely floating electrically As shown in Fig 3 14 the GUARD mode enables high sensitivity high accuracy measu...

Страница 80: ...test leadwire is not connected to the DUT do not leave the wire con nected to the output terminal on the scanner The TOS9220 scanner does not have a contact check function to detect connection to the...

Страница 81: ...of CONTACT CHECK Settings can also be made using the rotary knob Turn the rotary knob clockwise ON Turn the rotary knob counterclockwise OFF Press the IR key to return to the IR1 screen and then press...

Страница 82: ...wire Connecting the high voltage test leadwire After connecting the low voltage test leadwire follow the procedure specified below Connection procedure 1 Press the STOP switch 2 Confirm that the analo...

Страница 83: ...d between the DUT and the end of the low voltage test leadwire as close as possible to the DUT See Fig 3 17 Using a toroidal core it is recommended that a divisible core be used for power cable with a...

Страница 84: ...tart a test press the START switch when the tester is in the READY status on the Test Condition Settings screen When the tester is in the READY status READY lights up at the top right of the LCD Examp...

Страница 85: ...the upper cur rent the test may end with a FAIL judgement Screens can be switched during the test using the F5 key DISP To suspend the test press the STOP switch Example of an AC withstanding voltage...

Страница 86: ...e lower judgment function off even if set tings are made so that the test voltage divided by the lower resistance exceeds 1 1 mA testing can be performed However when the voltage value which is out of...

Страница 87: ...to HOLD The buzzer action syn chronizes with the PASS display time For the setting procedure see 3 10 System Settings The measurement results are displayed while PASS is displayed When PASS HOLD is no...

Страница 88: ...ing If the lower judgement function is off the test ends with a FAIL judgement when a current larger than the upper current is detected After a few milliseconds the power is then cut off 100 ms Rise T...

Страница 89: ...the WAIT TIME has elapsed to eliminate the effects of a charge current in capacitive DUTs Insulation resistance testing If the upper judgement function is on the test ends with a FAIL judgement when...

Страница 90: ...ACW Fig 3 22 Timing chart for the FAIL judgement DCW Interruption by a FAIL judgment ACW START HV ON TEST FAIL STOP READY Output voltage The FAIL status is cancelled when a stop signal is input Inter...

Страница 91: ...cancel operation must be repeated When the test voltage is changed however it is not necessary to repeat the offset cancel operation as the offset value for deduction is converted to suitable value ac...

Страница 92: ...for AC Withstanding Voltage Testing 5 When READY READY status is displayed on the offset measure ment screen OFFSET press the START switch offset measurement then starts The tester saves the offset va...

Страница 93: ...mong these pages press the SHIFT key keys Settings can be made for the following items SYSTEM1 Measurement mode MEAS MODE settings Pass hold time PASS HOLD settings Turning ON OFF the momentary functi...

Страница 94: ...until the STOP switch is pressed 1 Using the F2 key PASS or the keys move the cursor to PASS HOLD 2 Using the rotary knob set the pass hold time Turning the momentary function ON OFF MOMENTARY Releasi...

Страница 95: ...ible to cancel a FAIL judgement or the pro tection status using the STOP signal by remote control To use the optional high voltage test probe HP01 TOS HP02 TOS turn on the FAIL mode When the test ends...

Страница 96: ...screen appears to the left of DOUBLE ACTION When the mark is to the left of DOUBLE ACTION settings can be made using the rotary knob Turn the rotary knob clockwise ON Turn the rotary knob countercloc...

Страница 97: ...ed item Using the rotary knob the items shown with the mark on the left can be set Turn the rotary knob clockwise ON Turn the rotary knob counterclockwise OFF Items set to ON are highlighted H V ON Wh...

Страница 98: ...in a contact check PROTECT When PROTECT is set to ON DC 24 V is output while the tester is in the PROTEC TION status However DC 24 V is not output if the tester is in the PROTECTION status due to err...

Страница 99: ...the RS 232C interface 5 Stop bit of the RS 232C interface Setting the GPIB address Set the GPIB address to 0 through 30 1 Using the F1 key GPIB or the keys move the cursor to GPIB ADDRESS 2 Using the...

Страница 100: ...ob select NONE ODD or EVEN Setting the stop bit of the RS 232C interface For the stop bit of the RS 232C interface select either of the following 1 bit 2 bits 1 Using the F5 key STOP or the keys move...

Страница 101: ...settings for the GND HIGH LOW OPEN settings for the scan channel ON OFF of the contact check function Insulation resistance testing Test voltage Lower resistance LOWER and ON OFF of the lower judgemen...

Страница 102: ...5 Using the rotary knob enter a memory name using up to 12 charac ters Use ASCII code characters from 20H through 7EH see the Appendix 6 Press the ENTER key to store the test conditions under the set...

Страница 103: ...ored in internal memory up to 100 programs com posed of a total of 500 steps can be created Each program can accommodate 100 steps For details on memory see 3 12 Panel Memory Press the AUTO key The LE...

Страница 104: ...ting a program On the program screen AUTO recall the number of the program to be created or edited Press the SHIFT AUTO EDIT keys The program edit screen will then appear with EDIT displayed at the to...

Страница 105: ...otary knob The keys can be used to perform scrolling regardless of the location of the cursor Upon completion of each step END or RET is displayed 1 To move the cursor to the step number press the SHI...

Страница 106: ...next step if the step interval is set to HOLD If the test executes a step with the timer function set to OFF it is unable to pro ceed to the next step To run a program display the program screen AUTO...

Страница 107: ...FAIL judgement Once a FAIL judgement is made while the program is being run the test stops at that step Check the failed step and press the STOP switch If the START switch is pressed again the program...

Страница 108: ...A OVER 550 VA is displayed when during settings for an AC withstanding voltage test the test voltage multiplied by the upper current exceeds 550 VA OVER 55 W OVER 55 W is displayed when in settings fo...

Страница 109: ...the interlock connector is opened the tester enters the INTERLOCK status INTERLOCK flashes on the LCD To cancel the INTERLOCK status short circuit the INTERLOCK signal and press the STOP switch For de...

Страница 110: ...TOP switch Monitoring of AC power When INPUT VOLTAGE RANGE on the rear panel differs from the actual input voltage range the protection function activates and the following message is dis played on th...

Страница 111: ...de even if the output is short circuited during the test thus activating the output voltage monitoring function Output power limiting function This is a protection function intended to limit the outpu...

Страница 112: ...rated output in consideration of the tester s size weight cost and other factors Therefore to conduct an AC with standing voltage test with an upper current of 50 mA it is necessary to provide a pause...

Страница 113: ...press the STOP switch Communication error during TOS6200 control When an error occurs in interface settings or communication cables while the tester is controlling the TOS6200 COM ERR flashes on the...

Страница 114: ...00 kV Frequency FREQ 50 Hz Lower judgement LOWER OFF Lower current LOWER 0 10 mA Upper current UPPER 0 20 mA Offset OFFSET OFF Timer TIMER ON Timer set value TIMER 0 5 s Start voltage START 0 Voltage...

Страница 115: ...rise time RISE TIME 0 1 s Judgement wait time WAIT TIME 0 3 s LOW GUARD of the GND GND GND Scanner channel ALL OPEN CONTACT CHECK OFF Offset screen OFFSET Offset value REAL OFFSET 0 A IMAG OFFSET 0 A...

Страница 116: ...3 78 Basic Operations TOS9200 9201...

Страница 117: ...ority over that of the REMOTE terminal The STOP signals of the SIGNAL I O connector and the REMOTE terminal are accepted equally REMOTE terminal on the front panel The optional remote control box RC01...

Страница 118: ...al line Other wise all internal circuits may be destroyed Control procedure 1 Turn off the POWER switch 2 Using the exclusive connection cable 5 pin DIN cable connect the optional device to the REMOTE...

Страница 119: ...f the REMOTE connector is inserted extracted with the POWER switch on REMOTE flashes on the LCD The tester enters the PROTECTION status PROTECTION lights up and cuts off the high voltage output In mak...

Страница 120: ...factured by OMRON Corporation Screw M2 6 x 0 45 Complies connector plug D sub 25 pin male with fix screw M2 6 For 25 pin D SUB connectors and cables use a shielded type with a length of 3 m or less to...

Страница 121: ...W DCW IR AUTO 12 NC 13 COM Circuit common chassis potential 14 H V ON O ON during a test and an automatic test AUTO or while a voltage remains between the output terminals 15 TEST O ON during a test e...

Страница 122: ...opening the input terminal is equivalent to inputting a high level signal Fig 4 4 Internal configuration of the SIGNAL I O block 4 2 2 Example Input signal Control at a make contact Using the make co...

Страница 123: ...ract a current exceeding the maximum rated current of 100 mA from the 24 V internal power supply Once a current exceeds the maxi mum rated current the overcurrent protection function activates and 24V...

Страница 124: ...or the REMOTE terminal and the START switch on the panel are disabled Fig 4 5 START signal Control procedure 1 Short circuit ENABLE of the START signal on pin 23 using pin 13 or pin 25 COM to shift to...

Страница 125: ...he input terminal is pulled up to 12 V by resistance Opening the input terminal is equivalent to inputting a high level 4 2 4 Recalling the panel memory and programs The MODE signal PM signal and STB...

Страница 126: ...el memory 99 H L H H H H H H H H Recalls DCW panel memory 0 H H H H H H H L Recalls DCW panel memory 1 H H H H H H L H Recalls DCW panel memory 2 L H H L L H H H Recalls DCW panel memory 98 L H H L L...

Страница 127: ...e STOP switch 1 Includes the REMOTE terminal START signal for SIGNAL I O and START command for GPIB and RS 232C 2 Includes the REMOTE terminal STOP signal for SIGNAL I O and STOP com mand for GPIB and...

Страница 128: ...m that it is securely connected 4 Take the same steps for the positive and negative terminals Then short circuit and To connect a safety device use the following cable and switch types Compatible cabl...

Страница 129: ...cting to the connector 1 Remove approximately 10 mm of coating from the tip of the signal cable 2 Insert a screwdriver into A and open B 3 Insert the cable into B Take care to prevent the coating from...

Страница 130: ...4 14 Using Terminals and Connectors TOS9200 9201...

Страница 131: ...l Preparation 5 1 1 Connection and startup procedure 1 Turn off the POWER switch on the TOS9200 TOS9201 and the TOS6200 2 Using an RS 232C cable connect the RS 232C connectors on the rear panel of the...

Страница 132: ...add new test conditions use memories 19 through 99 5 1 3 Settings on the TOS9200 Interface settings On the TOS9200 9201 press the SHIFT SYSTEM I F keys The LED then lights up on the SYSTEM I F key an...

Страница 133: ...ys move the cursor to the target character Using the rotary knob select a character Use characters from 20H to 7EH of the ASCII code see Appendix 2 If program names are not to be changed move on to St...

Страница 134: ...lays the total number of steps thus set The tester enters the READY status 5 2 Starting a Test Screen settings TOS6200 On the TOS6200 display the Test Condition Settings screen MAIN The TOS9200 TOS920...

Страница 135: ...st results of the TOS6200 and displays a judgement on screen FAIL judgement by the TOS6200 When the TOS9200 9201 or TOS6200 makes a FAIL judgement at any step of the execution of a program the program...

Страница 136: ...201 program if the PROTECTION function activates on the TOS6200 TOS6200 flashes at the top right of the screen on the TOS9200 TOS9201 and the PROTECTION LED lights up To cancel the PROTECTION function...

Страница 137: ...SHIFT key the POWER switch to initialize the settings For details see 3 17 Initialization With initialization all contents of the panel memory and stored programs are cleared Before starting initiali...

Страница 138: ...checks voltage rise and voltage fall It lights up while the test voltage is being output PASS LED indicating the test results This LED lights up when a PASS judgement is made No PASS judgement is mad...

Страница 139: ...ge the memory number first press the rotary knob then press the ENTER key next to the rotary knob to recall the contents To store data in memory press this key together with the SHIFT key 8 LCD Displa...

Страница 140: ...LOW terminal Low voltage terminal for outputting the test voltage 14 HIGH VOLTAGE terminal High voltage terminal for outputting the test voltage The test voltage is output between this terminal and th...

Страница 141: ...on confirm that no necessary data remains in the mem ory 18 CURSOR Used to move the cursor to set test conditions When pressed together with the SHIFT key it enables screen contrast adjustment and the...

Страница 142: ...uring a test never touch the HIGH VOLTAGE terminal Internal circuit may malfunction if a voltage is applied to it from outside 21 RS 232C Connector used to connect an RS 232C cable in order to remotel...

Страница 143: ...e scanner 27 FUSE Fuse holder Contains a fuse for AC input Improper handling of the fuse holder may lead to electric shock Be sure to follow the instructions given in 1 4 Checking the Line voltage and...

Страница 144: ...uct is an IEC Safety Class I equipment equipment with a protective conductor termi nal To prevent electric shock be sure to ground earth the unit 31 Cord holder Holder for the power cord Do not place...

Страница 145: ...rn off the POWER switch and unplug the power cord Do not use volatile materials such as thinner and benzene These materi als may change surface colors erase prints or blur the display 7 2 Inspection T...

Страница 146: ...perature and its service life depends partly on the conditions under which it is used Replace the cooling fan after approximately 60 000 hours In addition con duct internal inspection and cleaning of...

Страница 147: ...Con nectors 4 1 Is the tester in the PROTECTION PASS or FAIL status 3 16 Protection 3 71 Are you currently making settings for the system and interface or edit ing a program 3 10 System Settings 3 11...

Страница 148: ...7 4 Maintenance TOS9200 9201...

Страница 149: ...ulation 3 or less maximum rated load no load Short circuit current 200 mA or more 350 mA or less at output voltage of 0 5 kV or more Type of output PWM switching DC Output voltage range 0 05 kV to 6 0...

Страница 150: ...t higher than 1 5 kV and the capacitance is not larger than 1000 pF such test voltage changes are only of negligible levels As the output type of the high voltage generator block of the tester is PWM...

Страница 151: ...rent flowing to the insulation resistor between the output cables and the stray capacity is cancelled up to 100 A kV in AC withstanding voltage testing only Calibration Performs calibration using the...

Страница 152: ...put The UPPER FAIL signal and the LOWER FAIL signal are output continuously until the STOP signal is input The FAIL and PASS buzzer volumes are adjustable However they cannot be adjusted individu ally...

Страница 153: ...to add the cur rent flowing into the stray capacity to the lower upper current When the GND is set to GUARD the effect of the current flowing into the stray capacity is negligible If the offset cance...

Страница 154: ...or Mean value responsive root mean square value scale Digital Measurement range 0 V to 1200 V Resolution 1 V Accuracy 1 of reading 1 V Resistance meter Measurement range 0 01 M 9 99 G 5 Within the max...

Страница 155: ...s output continuously until the STOP signal is input The UPPER FAIL signal and the LOWER FAIL signal are output continuously until the STOP signal is input The FAIL and PASS buzzer volumes are adjusta...

Страница 156: ...time RISE TIME 0 1 s to 200 s Setting range for the test time TEST TIME 0 5 s to 999 s With the TIMER OFF function Accuracy 100 ppm 20 ms Setting range for the judge ment wait time WAIT TIME 0 3 s to...

Страница 157: ...low active input MODE0 H L H L 11 MODE1 I MODE1 H H L L Test mode ACW DCW IR AUTO 12 NC 13 COM Circuit common chassis potential 14 H V ON O ON during a test and an automatic test AUTO or while a volt...

Страница 158: ...ck input terminal Short circuited When the current between terminals is 1 mA or more SCANNER 8 pin MINI DIN connector on rear panel Interface terminal for optional high voltage scanner TOS9220 9221 RS...

Страница 159: ...red current in withstanding voltage testing and the measured insulation resistance in insulation resistance testing can be selected as shown below NORM Displays during the test the measured current in...

Страница 160: ...0 to 80 RH No condensation Storage range Temperature 20 C to 70 C 4 F to 158 F Humidity 90 RH or less No condensation Power requirements Nominal voltage range Allowable voltage range 100 V to 120 V AC...

Страница 161: ...TOS9200 9201 Specifications 8 13 Dimensions Fig 8 1 Dimensions MAX455 17 91 430 16 93 MAX10 0 39 MAX150 5 91 132 5 20 MAX440 17 32 370 14 57 MAX 30 1 18 Unit mm inch...

Страница 162: ...8 14 Specifications TOS9200 9201...

Страница 163: ...m of 100 V Although it is subject to time limitations the tester s high voltage generation block including a high voltage transformer can generate a rated maximum of 500 VA 5 kV 100 mA or 2 5 times th...

Страница 164: ...of a DC withstanding voltage test or an insulation resistance test thus prevent ing electric shock 7 1 kV DC DC converter High voltage generation circuit for insulation resistance testing At an outpu...

Страница 165: ...insulation resistance testing Converts the current flowing into the output terminal into a voltage in the current voltage conversion circuit and collects it in the A D converter The insulation resis t...

Страница 166: ...haracters can be used for the title names in panel memory and program memory and comments Turn the rotary knob counterclockwise to enter ASCII code 20H Turn the rotary knob clockwise to enter ASCII co...

Страница 167: ...00 control 3 75 CONTRAST 3 58 cooling fan 7 2 cord holder 6 8 coronal discharge 3 14 current detection response speed 3 13 CURSOR 6 5 D daily checking 2 6 DANGER lamp 6 4 data length 3 62 DCW 6 2 disc...

Страница 168: ...ODE 3 56 measurement mode 3 56 MEMORY 6 3 MID 3 14 MOMENTARY 3 56 monitoring of AC power 3 72 O offset cancel 3 9 3 53 options P 7 OUTPUT 6 6 output power limiting function 3 73 output voltage monitor...

Страница 169: ...nal 4 9 system 3 55 T TEST 3 59 test frequency 3 5 test judgement 5 5 test leadwire 3 44 TEST TIME 3 10 3 24 3 37 test voltage for DC withstanding voltage testing 3 21 the lower current 3 7 3 22 3 34...

Страница 170: ...I 4 Index TOS9200 9201...

Страница 171: ......

Страница 172: ...KIKUSUI ELECTRONICS CORP http www kikusui co jp en 1 1 3 Higashiyamata Tsuzuki ku Yokohama 224 0023 Japan Tel 81 45 593 7570 Fax 81 45 593 7571 Website...

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