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TEXIO STW-9000 Series Instruction Manual Download Page 102

 

 

92 

5. FAQ 

5.1 The tester will not turn on. 

 

Ensure the power cord is connected. Ensure the line input is set to the correct line 
voltage. Check to make sure the fuse is not blown. See page 93. 

 

5.2 The panel keys are not working. 

 

Ensure the tester is not in remote mode, page 66.   

Ensure the tester is not in SIGNAL I/O or Remote Connect mode, page 57.   

 

5.3 When I press the START button the tester will not start testing? 

 

The tester must first be in the READY status before a test can be started. Ensure 
the tester displays READY before pressing the START button, page 32 (manual 
test), 49(automatic test). 

If “Double Action” is enabled, the START button must be pressed 0.5 seconds after 
the STOP button is pressed, otherwise the tester will not start testing.   

If “Interlock” is enabled, the interlock key must be inserted into the signal I/O port 
on the rear before a test can be started. See page 62 for details. 

Lastly, ensure that the Start Ctrl setting is correctly configured in the Common 
Utility menu. For example, to enable the START button to start a test, ensure that 
the Start Ctrl setting is set to FRONT PANEL. See page 58 for details. 

 

5.4 The accuracy does not match the specification. 

 

Make sure the tester is powered on for at least 30 minutes, 15°C~+35°C. 
This is necessary to stabilize the unit to match the specification. 

For more information, contact your local dealer or TEXIO at www.texio.co.jp/ 
[email protected]   

Summary of Contents for STW-9000 Series

Page 1: ...B71 0410 11 INSTRUCTION MANUAL WITHSTANDING VOLTAGE TESTER STW 9000 SERIES STW 9901 STW 9902 STW 9903 STW 9904 STW 9801 STW 9802 STW 9803...

Page 2: ...country and region About the Instruction Manual Permission from the copyright holder is needed to reprint the contents of this manual in whole or in part Be aware that the product specifications and...

Page 3: ...Test Lead Connection 16 2 2 1 ACW DCW IR Connection 16 2 2 2 GB Connection 17 2 3 ACW DCW and GB Manual Testing 17 2 3 1 Choose Recall a Manual Test Number 18 2 3 2 Edit Manual Test Settings 18 2 3 3...

Page 4: ...troller Operation 60 3 2 SIGNAL I O Overview 61 3 2 1 Using the SIGNAL I O to Start Stop Tests 62 3 2 2 Using the Interlock Key 62 4 REMOTE CONTROL 64 4 1 Interface Configuration 64 4 1 1 USB Remote I...

Page 5: ...8 23 MANU GB CURRent 81 4 8 24 MANU GB RHISet 81 4 8 25 MANU GB RLOSet 81 4 8 26 MANU GB TTIMe 81 4 8 27 MANU GB FREQuency 82 4 8 28 MANU GB REF 82 4 8 29 MANU GB ZEROCHECK 82 4 8 30 MANU UTILity ARC...

Page 6: ...92 5 3 When I press the START button the tester will not start testing 92 5 4 The accuracy does not match the specification 92 6 APPENDIX 93 6 1 Fuse Replacement 93 6 2 Error Messages 94 6 2 1 System...

Page 7: ...is incorrectly used in that part a serious danger may be brought about on the user s body or the product To use the part with this pictorial indication be sure to refer to the manuals WARNING If you...

Page 8: ...n 125VAC Accordingly you must change the power cord if you want to use the product at the power supply voltage higher than 125VAC If you use the product without changing power cord to 250VAC rated one...

Page 9: ...in and around a place where an inflammable or explosive gas or steam is generated or stored may result in an explosion and fire Do not operate the product in such an environment Also use in and aroun...

Page 10: ...fications stable For consultation about the product calibration ask us or your local dealer Daily Maintenance When you clean off the dirt of the product covers panels and knobs avoid solvents such as...

Page 11: ...her models as well as ground bond testing All models can operate at up to 5kVAC for AC withstanding voltage testing and at up to 6kVDC for DC withstanding voltage testing excluding the STW 9901 9801 F...

Page 12: ...oltage and current protection Pass Fail Test High Voltage and Ready indicators PWM output 90 efficiency increased reliability Interlock configurable Sweep Function Interface Remote control start stop...

Page 13: ...ion Opt 1 GP IB Interface GP IB module 1 5 Package Contents Check the contents before using the STW 9000 Opening the box Contents single unit STW 9000 unit Accessories CD Instruction manual USB Driver...

Page 14: ...40 X 64 dot matrix display LCD Function keys The function keys correspond to the soft keys directly above on the main display Pass Fail indicators PASS FAIL The PASS and FAIL indicators light up upon...

Page 15: ...ETURN HI POT IR The RETURN terminal is used for IR DCW and ACW tests The SOURCE H SOURCE L SENSE H and SENSE L terminals are used for GB tests Scroll wheel The scroll wheel is used to edit parameter v...

Page 16: ...E INSTRUMENT BEFORE REPLACING THE FUSE POWER SIGNAL I O RS232 GPIB HIGH VOLTAGE CAUTION MAX 6 0 kVDC 5 0 kVAC RETURN SER NO LB Signal I O RS232 USB port Fan vents Fuse selector Line voltage Optional G...

Page 17: ...SREMOVEDFROM THEINSTRUMENTBEFOREREPLACINGTHEFUSE GPIB T2 5A 250V SIGNAL I O port SIGNAL I O The SIGNAL I O port is used to monitor the tester status PASS FAIL TEST and input START STOP signals It is a...

Page 18: ...ENSE L SOURCE L RETURN HI POT IR The RETURN terminal is used for IR DCW and ACW tests The SOURCE L H AND SENSE L H terminals are for GB tests only 1 7 Set Up 1 7 1 Line Voltage Connection and Power Up...

Page 19: ...M E L F T E S T k e c i g n k e c i g n k After the System Self Test completes the tester will go into VIEW status and be ready to operate I R G B A CW D CW E F R E Q 0 H z 6 0 100k V E I V M T I E 0...

Page 20: ...rections given in the following section when using the instrument 1 Only technically qualified personnel should be allowed to operate the safety tester 2 The operating workplace must be fully isolated...

Page 21: ...ss in an emergency 3 Only use those test leads supplied with the instrument Leads with inappropriate gauges can be dangerous to both the operator and the instrument For GB testing never use the Sense...

Page 22: ...oltage device and as such daily safety checks should be made to ensure safe operation 1 Ensure all test leads are not broken and are free from defects such as cracks or splitting 2 Ensure the safety t...

Page 23: ...mon Utility Settings1 PAGE View AUTO mode only Press PAGE Press ESC Press EDIT SAVE Switch to AUTO mode MANU UTILITY menu MANU mode only 1 Press UTILITY 1 Press EDIT SAVE to save settings or ESC to ca...

Page 24: ...I E 0 0 1 0 S R 0 0 m A E R F 0 0 M M A U N N A _ 1 0 0 m A I H E S 0 T 0 0 1 S 0 A M P R T 2 M A N U 0 0 EDIT status m A READY status When the tester is in READY status it is ready to begin testing...

Page 25: ...1 1 2 1 3 1 4 1 5 1 6 1 0 0 m A H I E S 0 T _ AUTO mode AUTO indicates that the tester is in AUTO mode AUTO mode is for creating running a sequence of up to 16 MANU tests I R G B A CW D CW A D D E F...

Page 26: ...STW 9000 to a DUT for withstanding insulation resistance or ground bond testing 2 2 1 ACW DCW IR Connection Background ACW DCW and IR tests use the HIGH VOLTAGE terminal and RETURN terminal with the...

Page 27: ...URCE H SENSE H SOURCE L SENSE L GB Rx RETURN HI POT IR Sense H lead Sense L lead Source L lead Source H lead 2 3 ACW DCW and GB Manual Testing This section describes how to create edit and run a singl...

Page 28: ...0 0 1 0 0 2 W VIEW status M M A U N N A _ 2 M A N U 0 0 M A U O T N A _ m A E 2 Use the scroll wheel to choose the MANU number MANU 001 100 MANU 000 is a special mode I R G B A CW D CW E F R E Q 0 H...

Page 29: ...or GB soft keys A CW D CW I R G B 2 The test function soft key is highlighted I R G B A CW D CW I L H O I M E T R E F R E Q 0 H z 6 0 100k V I D E M T I E 0 0 1 0 S R 0 0 m A E R F 0 0 M M A U N N A...

Page 30: ...ests Steps 1 Press the UP DOWN arrow keys to bring the cursor to the FREQ setting I R G B m A A CW D CW I L H O I M E T R E F R E Q 0 H z 6 0 100k V I D E M T I E 0 0 1 0 S R 0 0 m A E R F 0 0 M M A U...

Page 31: ...m 650 0m 3 Press the HI LO soft key again or press the DOWN arrow key to switch between HI SET and LO SET I L H O OR I R G B A CW D CW I L H O I M E T R E F R E Q 0 H z 6 0 100k V I D E M T I E 0 0 1...

Page 32: ...can be automatically created using the zeroing function See page 39 for details 2 3 8 Setting the Test Time Timer Background The TIMER setting is used to set the test time for the current test The te...

Page 33: ...t function when the test current is between 80mA and 100mA the ramp time test time cannot exceed 240 seconds At this current level the tester also needs to pause after a test for a time equal to or gr...

Page 34: ...etting I R G B m A A CW D CW I L H O I M E T R E F R E Q 0 H z 6 0 100k V I D E M T I E 0 0 1 0 S R 0 0 m A E R F 0 0 M M A U N N A _ 1 0 0 m A 0 L E S 0 T 0 0 1 S 0 A M P R T 2 M A N U 0 0 cursor 2 U...

Page 35: ...ts that are not normally detected Arcing is usually an indicator of poor withstanding insulation electrode gaps or other insulating problems that cause temporary spikes in current or voltage during AC...

Page 36: ...e ARC level ACW DCW 2 000mA 200 0mA 2 000mA 040 0mA Note The ARC setting range is directly related to the HI SET current limit ACW HI SET Limit ARC Range 0 001mA 1 100mA 2 000mA 01 11mA 11 00mA 02 00m...

Page 37: ...OLD OFF ON 4 Press the EDIT SAVE key to save and exit the MANU Utility menu EDIT SAVE Note The ESC key can be pressed at any time in the MANU Utility menu to cancel and exit 2 3 13 Setting FAIL MODE B...

Page 38: ...u EDIT SAVE Note The ESC key can be pressed at any time in the MANU Utility menu to cancel and exit 2 3 14 Setting MAX HOLD Background The MAX HOLD setting will hold the maximum current measured in th...

Page 39: ...s means that any stray capacitance resistance that leaks to earth ground will also be measured This is the safest testing mode though potentially not as accurate When GROUND MODE is set to OFF the ret...

Page 40: ...STW 9901 9902 9903 stray resistance capacitance Return terminal STW 9904 GB testing DUT Source H Source L Sense H Sense L stray resistance capacitance GROUND MODE OFF DUT grounded High Voltage termina...

Page 41: ...Note The MANU UTILITY settings only apply to the selected MANU test 2 Use the UP DOWN arrow keys to move the cursor to the GROUND MODE setting 3 Use the scroll wheel to set the GROUND MODE GROUND MOD...

Page 42: ...tester back to EDIT status for the current test 2 3 17 Running a MANU Test Background A test can be run when the tester is in READY status Note The tester cannot start to run a test under the followin...

Page 43: ...is in the READY status The manual test starts automatically and the tester goes into the TEST status START 5 The TEST indicator will be lit orange when in the TEST status TEST I R G B A CW D CW E F R...

Page 44: ...Voltage Measured Resistance 1056 M GB Example I R G B A CW D CW E F R E Q 0 H z 6 03 01A S E T G B V 0 6 2 2 V M T I E 0 0 3 2 S R 0 m E R F 0 0 0 0 0 0 m I H E S 3 T M M A U N N A _ 2 M A N U 0 0 T T...

Page 45: ...e test will be judged PASS when The HI SET and LO SET limits have not been tripped during the test time The test will be judged FAIL when Either the HI SET or LO SET limit has been tripped during the...

Page 46: ...ACW DCW IR and GB timing for the START status TEST status and PASS judgment ACW PASS Timing Discharge time Output V time Initial time Approximately 150ms START TEST PASS RAMP TEST TIME DCW PASS Timing...

Page 47: ...2 M A N U 0 0 L m A 01 37 2 The FAIL judgment will be held on the display until the STOP button is pressed Pressing the STOP button twice will return the tester to the READY status STOP 3 The READY i...

Page 48: ...W FAIL Timing FAIL Discharge time Output V time Initial time Approximately 150ms RAMP START TEST TEST TIME IR FAIL Timing START TEST FAIL Discharge time Output V time Initial time Approximately 150ms...

Page 49: ...st Save the current test if necessary Page 32 I R G B A CW D CW E F R E Q 0 H z 6 E I V G B V V M T I E 0 0 3 2 S R 0 m E R F 0 0 0 0 0 0 m I H E S 3 T M M A U N N A _ 2 M A N U 0 0 W m 03 01A 2 Short...

Page 50: ...W m Reference value Note Remember to replace the test leads to the proper position on the DUT before testing I SET If SOURCE H L terminals are open or poorly connected then an I SET error will appear...

Page 51: ...creates a graph of one of the ACW DCW IR or GB tests in the special manual mode The graph will plot the output voltage current or resistance versus time After the test has been completed the test cur...

Page 52: ...A E SW E S T A t P STW 9000 shown Note The TIMER settings can be set OFF when in the special test mode for ACW and DCW tests If the TIMER settings are set to OFF the sweep function will not produce a...

Page 53: ...eep in a graph WE E S P Graph Test Items TEST Primary Secondary ACW Test voltage test current DCW Test voltage test current IR Test current test resistance GB Test voltage test resistance DCW Example...

Page 54: ...he tester is in MANU mode press and hold the MANU AUTO key for three seconds This will put the tester into Auto mode The tester can only switch between AUTO and MANU mode when in the VIEW status MANU...

Page 55: ...0 1 S 0 A M P R T 1 A U T O 0 0 1 0 0 E I V W 2 The Status changes from VIEW to EDIT The tester is now ready to edit the current AUTO test Note Pressing the EDIT SAVE key again will save the settings...

Page 56: ...efined test file name Default AUTO_NAME up to 10 characters long See the character list below for the allowed characters Character List 0 1 2 3 4 5 6 7 8 9 WX Y Z M V O P R Q T U S N L A B C D E F G H...

Page 57: ...for the selected AUTO test 2 4 6 Automatic Test Page View Background Pressing the PAGE key will show an overview of the tests for the currently selected automatic test when in the VIEW status The Pag...

Page 58: ...steps will move up down to fill the empty step O V E M A CW 0 0 0 k 1 O V E M WA P S K I P S D E L E M A U O T N A _ 0 A U T O 0 0 1 0 1 M A N U _ N M E A 0 1 0 1 0 0 2 0 0 1 0 3 0 0 3 0 4 0 0 4 0 5 0...

Page 59: ...cancel any changes and to exit the Page View press the ESC key You will be returned back to AUTO mode VIEW status ESC 2 4 7 Running an Automatic Test Background An automatic test can be run when the t...

Page 60: ...by the remaining test time Each test will be tested in sequence until the last test has finished or the test is stopped I R G B A CW D CW F R E Q 0 H z 6 0 100k V S E T M T I E 0 0 3 2 S R 0 0 m A E R...

Page 61: ...tester has been stopped All the results up until when the AUTO test was stopped are shown on screen See page 52 for more details on automatic test results STOP E M A U O T N A _ A U T O 0 0 1 0 1 F A...

Page 62: ...ing skipped tests A FAIL result for a single step will result in FAIL for the whole automatic test A STOP No step can be stopped for a PASS FAIL judgment to be made In other words if a test is stopped...

Page 63: ...E Q 0 H z 6 0 100k V S A P M T I E 0 0 3 2 S R 0 0 m A E R F 0 0 1 0 0 m A I H E S 0 T 0 0 0 S 0 A M P R S 00 37m A E M M A U N N A _ 3 S T E P 0 2 0 0 PASS FAIL result step number MANU number for cur...

Page 64: ...VIEW status MANU AUTO I R G B A CW D CW E F R E Q 0 H z 6 0 100k V E I V M T I E 0 0 1 0 S R 0 0 m A E R F 0 0 1 0 0 m A I H E S 0 T 0 0 1 S 0 A M P R W M A U O T N A _ 0 A U T O 0 0 1 1 0 m A PASS T...

Page 65: ...I H E S 0 T 0 0 1 S 0 A M P R W M M A U N N A _ 0 M A N U 0 0 m A VIEW status 2 Press the UTILITY key UTILITY 3 Press the LCD soft key to bring up the LCD Common Utility menu L C D L C D C o t r a n...

Page 66: ...soft key to bring up the Buzzer Common Utility menu B U Z Z L C D B U Z Z N T E I R C T R L M O C MO U N T I L I T Y P a s s S u n d o N O F a i l S u n d o F O F T I M E 0 0 5 0 S 4 Use the UP DOWN a...

Page 67: ...the INTER soft key to bring up the Interface Common Utility menu N T E I R I n t L C D B U Z Z N T E I R C T R L M O C MO U N T I L I T Y B u d a 1 1 5 2 0 0 R S 2 3 2 f a c e e r 4 Use the scroll wh...

Page 68: ...uired for testing are not disabled The Interlock function is a safety feature The interlock function prevents a test from running unless the interlock pins on the signal I O port connector are shorted...

Page 69: ...he USB RS 232C or GP IB interfaces Note If a test is started with INTERLOCK ON but the interlock signal I O pins are not shorted either with the included interlock key or manually the INTERLOCK OPEN m...

Page 70: ...in Assignment and Connection REMOTE 1 2 3 4 5 RMT_START RMT_STOP Pin Pin name Description 1 RMT_STOP Remote Stop signal 2 RMT_START Remote Start signal 3 COM Common line 4 Not used 5 Not used Signal P...

Page 71: ...the test status of the instrument The SIGNAL I O port is also used for the interlock function page 58 The SIGNAL I O port uses a DB 9 pin female connector Pin Assignment 6 9 7 8 1 2 3 4 5 Pin name Pin...

Page 72: ...the Input Output signals to the SIGNAL I O port 3 To start the testing short the INPUT_STOP and INPUT_COM line for a minimum of 1ms to put the tester into READY status 4 To start the testing short th...

Page 73: ...OCK option to ON in the Common Utility Page 58 Note With INTERLOCK set to ON the tester can now only start a test when the Interlock key is connected Do not remove the interlock after starting a test...

Page 74: ...e computer can not recognize the new hardware due to the security please go to update the driver from the Other devices in the Device Manager 5 If that does not work properly please download the lates...

Page 75: ...PC For Windows Control panel System Hardware tab Run this query command via the terminal after the instrument has been configured for USB or RS 232C remote control page 64 idn This should return the M...

Page 76: ...START Note To put the tester back to RMT simply issue another remote control command 4 4 Command Syntax Compatible Standard IEEE488 2 Partial compatibility SCPI 1999 Partial compatibility Command Stru...

Page 77: ...n capitals or lower case just so long as the short or long forms are complete An incomplete command will not be recognized Below are examples of correctly written commands Long form SYSTem BUZZer KEYS...

Page 78: ...ODE 74 MANU ACW VOLTage 75 MANU ACW CHISet 75 MANU ACW CLOSet 75 MANU ACW TTIMe 76 MANU ACW FREQuency 76 MANU ACW REF 76 MANU ACW ARCCurrent 77 MANU DCW VOLTage 77 MANU DCW CHISet 77 MANU DCW CLOSet 7...

Page 79: ...EEP DATA STATus 84 SWEEP X DATA SHOW 85 SWEEP GRAPh SHOW 85 SWEEP GRAPh LINE 86 SWEEP STARt TIME 86 Auto Commands AUTO x PAGE SHOW 87 AUTO PAGE MOVE 87 AUTO PAGE SWAP 87 AUTO PAGE SKIP 88 AUTO PAGE DE...

Page 80: ...eter NR1 1 dark 2 bright Example SYST LCD BRIG 2 Sets the display brightness to bright 4 6 3 SYSTem BUZZer PSOUND Set Query Description Turns the buzzer sound on or off for a PASS judgment Syntax Quer...

Page 81: ...dgment 4 6 7 SYSTem ERRor Query Description Returns any errors in the output buffer See the error code table below for details Query Syntax SYSTem ERRor Return parameter string Returns an error string...

Page 82: ...TEST command to OFF at the end of a test will also temporarily turn the PASS FAIL buzzer sound off Syntax Query Syntax FUNCtion TEST ON OFF FUNCtion TEST Parameter ON Turns the test on OFF Turns the...

Page 83: ...4kV 0 013 mA R 000 1S Returns the test result of the current manual test Example in AUTO mode MEAS10 IR FAIL 0 225kV 999M ohm T 010 3S Returns step 10 of the current automatic result 4 7 3 MAIN FUNCti...

Page 84: ...y Description Sets or returns the Ramp Time for the test in seconds Note A TIME ERR will result if the Ramp Time Test Time is 240 seconds when the HI SET limit is over 80mA This applies to the ACW fun...

Page 85: ...CW CHIS 10 0 Sets the ACW HI SET current to 10 mA 4 8 7 MANU ACW CLOSet Set Query Description Sets or returns the ACW LO SET current value in milliamps The LO SET value must be less than the HI SET va...

Page 86: ...5 999 9 seconds TIMER is OFF special MANU mode Example MANU ACW TTIM 1 Sets the ACW test time to 1 second 4 8 9 MANU ACW FREQuency Set Query Description Sets or returns the ACW test frequency in Hz T...

Page 87: ...Query Description Sets or returns the DCW voltage in kV The test must first be in DCW mode before this command can be used Note A DC Over 100W error will result if the DCW Voltage X HI SET value is 1...

Page 88: ...roduce an error as all digits are outside the range of HI SET LO SET value2 will not produce an error but will return 0 05 not 0 053 Syntax Query Syntax MANU DCW CLOSet NR2 MANU DCW CLOSet Parameter R...

Page 89: ...nt value in mA ARC must be enabled to set the ARC current The test must first be in DCW mode before this command can be used ARC current uses the same range as the HI SET value The ARC current is limi...

Page 90: ...be used Unit of STW 98xx is M and of STW 99xx is K Syntax Query Syntax MANU IR RLOSet NR2 MANU IR RLOSet Parameter Return parameter NR2 0 001 50 00 1 9999 STW 99xx G STW 98xx M Example MANU IR RLOS 0...

Page 91: ...can be used Syntax Query Syntax MANU GB RHISet NR2 MANU GB RHISet Parameter Return parameter NR2 000 1 650 0 Example MANU GB RHIS 100 0 Sets the HI SET value to 100m Note If the GB current x HI SET r...

Page 92: ...or returns the GB reference value in m The test must first be in GB mode before this command can be used The GB reference value must be less than the HI SET value Syntax Query Syntax MANU GB REF NR2 M...

Page 93: ...er Return parameter OFF Turns PASS HOLD off ON Turns PASS HOLD on Example MANU UTIL PASS OFF Turns PASS HOLD OFF 4 8 32 MANU UTILity FAILmode Set Query Description Sets or returns the FAIL mode settin...

Page 94: ...Returns a string in the following format Test function test voltage HI SET value LO SET value Ramp time test time Example MANU1 EDIT SHOW ACW 0 100kV H 01 00mA L 00 00mA R 000 1S T 001 0S Returns the...

Page 95: ...2 CR LF 013 0 601 0 215 0001 3 CR LF END Where CR LF is a carriage return and line feed code Time is in seconds Query Syntax SWEEP X DATA SHOW Parameter X 1 190 single data point 0 all data points Sin...

Page 96: ...urn all lines on all lines are on Example SWEEP GRAP LINE 3 Turns all the graph lines on 4 9 5 SWEEP STARt TIME Set Query Description Sets or returns the start time STA t of the sweep graph in millise...

Page 97: ...1 4 Moves the contents of step 1 to the step 4 A CW 0 0 0 k 1 O V E M WA P S K I P S D E L E M A U O T N A _ 0 A U T O 0 0 1 0 1 M A N U _ N M E A V H 0 1 0 1 0 0 2 0 0 1 0 3 0 0 3 0 4 0 0 4 0 5 0 0 7...

Page 98: ...move up to replace the deleted step Syntax AUTO PAGE DEL NR1 Parameter NR1 1 16 step no Example AUTO PAGE DEL 3 Deletes the contents of step number 3 A CW 0 0 0 k 1 O V E M WA P S K I P S D E L E M A...

Page 99: ...displayed on the remote terminal when a test has stopped PASS FAIL or STOP This applies for MANU and AUTO mode By default TESTok RETurn is set to OFF Syntax Query Syntax TESTok RETurn ON OFF TESTok R...

Page 100: ...OFF Set Description This command can be used to terminate a remote session When this command is used RMT will no longer be displayed on the front panel indicating that remote mode has been terminated...

Page 101: ...21 String Error 22 Query Error 23 Mode Error 24 Time Error 25 DC Over 50W 26 GBV 5 4V 27 Voltage Setting Error 30 Current Setting Error 31 Current HI SET Error 32 Current LOW SET Error 33 Resistance...

Page 102: ...on is enabled the START button must be pressed 0 5 seconds after the STOP button is pressed otherwise the tester will not start testing If Interlock is enabled the interlock key must be inserted into...

Page 103: ...socket using a flat screwdriver 220 1 0 0 120 230 4 Replace the fuse in the fuse holder 220 1 0 0 12 0 230 5 Ensure the correct line voltage is lined up with the arrow on the fuse holder Insert the f...

Page 104: ...0mA RAMP time TEST TIME setting is 240 sec STW 9800 HI SET 30 00mA 40 0mA RAMP time TEST TIME setting is 240 sec OVER 100W STW 9900 For DCW tests OVER 100W is displayed if the HI SET setting multipli...

Page 105: ...Installation Location Indoors at an amplitude of up to 2000m AC Withstanding Voltage Output Voltage Range 0 100kV 5 000kV Output Voltage Resolution 2V Output Voltage Accuracy 1 of setting 5V with no...

Page 106: ...V 10mA STW 9900 100W 5kV 20mA Maximum Rated Current STW 9800 10mA 0 001mA 2mA 0 1kV V 0 5kV 0 001mA 10mA 0 5kV V 6kV STW 9900 20mA 0 001mA 2mA 0 1kV V 0 5kV 0 001mA 20mA 0 5kV V 6kV Voltmeter Accuracy...

Page 107: ...reading 1 count STW 9900 Measurement Range Accuracy 50V V 450V 1 500M 5 of reading 1 count 501 9500M 10 of reading 1 count 500V V 1000V 0 001G 0 500G 5 of reading 1 count 0 501G 9 999G 10 of reading...

Page 108: ...es GP IB Yes OPTION General DISPLAY 240 x 64 dot matrix LED back light LCD MEMORY AUTO MANU mode 100 memory blocks total POWER SOURCE AC100V 120V 220V 230V 10 50Hz 60Hz ACCESSORIES Power cord User Man...

Page 109: ...put possible DC 0 001mA I 10mA Not necessary Continuous output possible STW 9900 Upper Current Pause Output Time AC 80mA I 100mA At least as long as the output time Maximum 240 seconds 0 001mA I 80mA...

Page 110: ...03 Dimensions 134 0 POWER START STOP REMOTE MANU AUTO EDIT SAVE UTILITY ESC PAGE PASS FAIL READY TEST Tester HIGH VOLTAGE CAUTION 5 0 kVAC MAX 6 0 kVDC MAX AC DC Withstanding Voltage Insulation Resist...

Page 111: ...sions POWER START STOP REMOTE ESC PAGE HIGH VOLTAGE CAUTION 5 0 kVAC MAX 6 0 kVDC MAX RETURN PASS FAIL READY TEST MANU AUTO EDIT SAVE UTILITY 322 0 134 0 147 7 461 2 482 0 AC DC Withstanding Voltage I...

Page 112: ...AC DC Withstanding Voltage Insulation Resistance Tester 329 7 322 0 134 0 147 7 587 0 530 9 PASS ESC FAIL PAGE READY TEST CAUTION HIGH VOLTAGE 5 0 kVAC MAX 6 0 kVDC MAX RETURN UTILITY EDIT SAVE MANU...

Page 113: ...7F Towa Fudosan Shin Yokohama Bldg 2 18 13 Shin Yokohama Kohoku ku Yokohama Kanagawa 222 0033 Japan http www texio co jp...

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