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Microtest 6910, User Manual

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Microtest 6910 User Manual Download Page 6

  

MICROTEST 

 

3 

 

 

 

Layer Short 

◆

 

Measuring Voltage 

0.1kV

～

5kV ±1% 

◆

 

Measuring Item 

Waveform area, waveform area difference, waveform tremor, waveform comparison, 

flutter value 

◆

 

Stable Accuracy 

2% 

Other Spec 

◆

 

Measuring Pin 

8 Channels 

◆

 

Display / Sound Device 

Pass / Fail graphic display / Sound device 

◆

 

Print Device 

◆

 

Power Supply 

AC 220V / 110V ± 10% 50/60Hz 

◆

 

Temperature 

10

℃～

40

℃

 

◆

 

Humidity 

Less than 50% relative 

◆

 

Fixture 

Option 

Summary of Contents for 6910

Page 1: ...6910 S W Ver Firmware Ver Date 1 1 Oct 2009 User Manual Motor Stator Tester ...

Page 2: ...ting Configuration 9 5 2 4 System Version Information 10 5 3 System Instruction 11 5 3 1 System Entering Setting 11 5 3 2 System Environment Setting 11 5 3 3 Test Configuration Setting 12 5 3 4 System Time Setting 14 5 3 5 Password Setting 15 5 4 File Management 16 5 4 1 File Management Setting 16 5 4 2 Load File 16 5 4 3 Create New File 17 5 4 4 File Saving Instruction 17 5 4 5 Delete File 18 5 5...

Page 3: ...duction 38 6 2 Interior Remote Instruction 38 6 2 1 Remote Drive Ability 38 6 2 2 Pin Instruction 38 6 2 3 Circuit Illustration 39 6 3 Exterior Remote Instruction 41 6 3 1 Remote Drive Ability 41 6 3 3 Circuit Illustration 43 7 CALIBRATION PROCEDURE 46 7 1 Enter Configuration Procedure 46 7 2 High Voltage Output Calibration 47 7 3 High Voltage Output Testing 47 7 3 1 High Voltage Output Setting 47...

Page 4: ...lse Surge Testing which can well examined your product and also speed up the testing 1 2 Product Characteristic Speedy time saving efficiency Programming control and analyze Simple editing and easy learning Simultaneously testing available Sole testing available Waveform display and storage Non destructiveness analyzing 100 sets information storage available Code function Error stop function Pass ...

Page 5: ...Ω 2 10kΩ 100kΩ 5 Hipot Measuring Voltage AC 0 1kV 5kV 5 DC 0 1kV 6kV 5 Leakage Voltage AC 0 10mA DC 0 5mA Arc Sensor AC 0 9mA DC 0 5mA Measuring Time 0 1 99 9 second continuously adjustable Stable Accuracy 2 Insulation Resistor Measuring Voltage 0 1kV 1kV 5 Measuring Range 1MΩ 9 9GΩ Measuring Time 0 1 99 9 second continuously adjustable Stable Accuracy 2 ...

Page 6: ...area difference waveform tremor waveform comparison flutter value Stable Accuracy 2 Other Spec Measuring Pin 8 Channels Display Sound Device Pass Fail graphic display Sound device Print Device Power Supply AC 220V 110V 10 50 60Hz Temperature 10 40 Humidity Less than 50 relative Fixture Option ...

Page 7: ...void electronic shock we strongly suggest to wearing rubber gloves before testing 3 Ground Conduction Please make sure ground conductor at the back panel is well connected Do not touch the exterior case to avoid any accident 4 Power The instrument built with 110V 200V AC power Please switch the AC power at the back panel in order to match with the power which provide in the using area Ensure that ...

Page 8: ...RH Also in order to make the instrument accurate and safe please do not place the instrument under sunshine high temperature high humidity unstable and dusty places 11 Emergency Turn off and power off if DUT or main instrument is burning 12 Generally Guide 1 Do not put any inflammables or heavy articles above the instrument 2 Do not let the instrument under any serious hit 3 Do not turn on and plu...

Page 9: ... 1 2 3 4 5 6 7 8 9 10 11 12 1 LCD Monitor 2 S1 S6 Operation Soft Key 3 PASS FAIL HV instruction light 4 Cursor Control Key 5 Function Key 6 System Key 7 Numeric Key 8 ON OFF Power Switcher 9 Testing Output Terminal 10 HV Alarm 11 Alarm Signal 12 Trigger ...

Page 10: ... Output Port For 6905 2 RS 232 Input Port For PC 3 Printer Port 4 Remote Port 1 5 Remote Port 2 For double fixture 6 6905 HV Input Port Postitive 7 6905 HV Input Port Negative 8 Temperature Sensor Port 9 Safety Power Cord 10 Ground Conduction Port 11 Fuse 12 AC Power Cord ...

Page 11: ...are not broken 3 Warm up the testers at least 15 minutes in order to reach an accurate value The instruments can still work normally without any warm up 5 2 Function Instruction 5 2 1 Function Enter Setting Press key under the main menu Figure 5 2 1 1 5 2 2 Self Testing Press S1 under Function Menu and enter Self Test mode and start the self testing Test items are CPU RAM ROM EEPROM CLOCK etc If t...

Page 12: ...nfiguration mode The function helps the testing progress under usual temperature and which make the test results more accuracy 圖 5 2 3 1 Configuration Press S2 and manager code under Temperature Testing Configuration mode and start the calibration Press S1 and S2 to adjust the value and make it same as the standard temperature ...

Page 13: ...nfiguration mode to switch the temperature module Figure 5 2 3 3 5 2 4 System Version Information Press S6 at the Function Mode to enter System Info the function can provide you the information of the Model Number Firmware Version Release Date Total File Space and Free File Space S3 ...

Page 14: ...1 System Entering Setting Press at the main menu to enter System Setup Menu Figure 5 3 1 1 5 3 2 System Environment Setting Press S1 to enter System Setup If want to modify the contents use navigation key to moved the cursor and press S1 to modify the contents ...

Page 15: ...n must key in secret code LCD Contrast Use Remote Output Press to adjust the brightness of LCD screen to setup control type Standard Extend Unused Power On Self Test Press to Lock or Unlock the Power On Self Test WARNING If self testing is NG please turn off power immediately and contact your agent or Microtest Corp immediately Language Press to change language 5 3 3 Test Configuration Setting Pre...

Page 16: ...n Test Alarm Press S1 to select setup item as follow None è No alarm whether the result is pass or fail All è Alarm when the results are pass and fail Pass è Alarm only DUT is pass Fail è Alarm only DUT is fail Test Data Font Press to select the size of data font Show Testing Wave Press to select the display of waveform use to enter graphic setup S1 S1 S4 ...

Page 17: ...ta Press S1 to turn on off the function Print out the information when the sample is fail Print Test Data Print out all information or fail information Fixture Type Press to select Auto Manual Trigger Delay Use numeric key to enter delaying time 5 3 4 System Time Setting Press under System Setting menu to enter System Time Setting Figure 5 3 4 1 ...

Page 18: ...ress under System Setting and enter the password into a text box After enter the original code 6910 re enter the new password maximum 8 digits number and re enter the new numbers again to confirm the new password Figure 5 3 5 1 Figure 5 3 5 2 ...

Page 19: ...ent Setting Press under Main Menu to enter File Management Figure 5 4 1 1 5 4 2 Load File Press S1 under File Management Menu to enter Load File If file is using the figure will shows in front of file name Use navigation key to move the cursor and press S1 to open the file ...

Page 20: ...ess S3 to select the alphabet press S4 to delete and key in the file name press S1 to save the file name Figure 5 4 3 1 5 4 4 File Saving Instruction Press S4 under File Management and enter Save As Use navigation key to move the cursor and press S3 to select the alphabets and press S4 to delete and key in the file name press S1 to save the file name ...

Page 21: ...ile Press S5 under File Management and enter Delete File Use navigation key to move the cursor you want to delete and press S1 to delete Figure 5 4 5 1 5 5 Setting Instruction 5 5 1 Test Setting Menu Press under Main Menu to enter Test Setting Menu ...

Page 22: ...ect with 6905 if the instrument does not connect with 6905 please turn off these 2 items 5 5 2 Insulation Test Setting Press under test Setting Menu to enter Insulation mode Channel Press Figure 5 5 2 1 under Insulation Test Setting to enter High voltage Channel Setting text box Use navigation key to move the cursor to the channel and press confirm to start the setting After the setting press to S...

Page 23: ... 9 second minimum value is 0 1 second Max Min Use numeric key to set up values the maximum value is 9999MΩ the minimum value is 0MΩ Arc Sen The smaller value the higher sensitivity Use numeric key to set up values if value is 0 then the function is off DUT No Use numeric key to set up the maximum value is 4 the minimum value is 0 Use 0 at the first step after the first step the minimum value shoul...

Page 24: ...MICROTEST 21 S2 5 5 3 Hipot Test Setting Press under Testing Function Setting to enter Hipot Test Setting Figure 5 5 3 1 ...

Page 25: ... times Use numeric key to set up maximum value is 99 9 second minimum value is 0 1 second Ramp The maximum value is 99 9 second the minimum value is 0 1 second Max Min Use numeric key to set up values the maximum value for AC is 10mA DC is 5mA the minimum value is 0 for both AC and DC Arc Sen The smaller value the higher sensitivity Use numeric key to set up values if value is 0 then the function ...

Page 26: ...Impulse Surge Testing is tested by waveform comparison If L Q values of DUT are too small than waveform it cannot be determined correctly Dummy Pulse Move cursor to Dummy Pulse and use numeric key to set up times of dummy pulse the maximum value is 16 the minimum value is 0 Test Pulse Move cursor to Test Pulse and use numeric to set up The maximum value is 16 the minimum value is 1 DUT No Use nume...

Page 27: ...or to narrow or move the cursor to width and key the value directly Under this mode it can also adjust voltage and testing mode after learning press to exit After back to Impulse Surge testing after learning press to exit Figure 5 4 4 2 Testing Item Press Figure 5 4 4 3 under Impulse Surge Test Setting to enter Test Setting mode these items are the standard of DUT and it depends on DUT s feature t...

Page 28: ...se numeric to set up tolerance rate and then press to enter Testing Mode please note that the instrument need to learn standard waveform before enter this mode and use to set up the range After the setting press to start pre test while there ll be a difference value displayed at the right corner and then press to exit the setting if all values are correct Figure 5 4 4 5 ...

Page 29: ...tion and use numeric key to enter tolerance rate Press to enter Testing Mode and use S2 S5 to set up testing range After the setting press S1 to start the pre test In the meantime there ll be a difference value displayed at the right corner and then press correct to exit the setting if all the values are Figure 5 4 4 7 ...

Page 30: ...rd values if the test result is larger than the value the result is fail Press to enter Testing Mode and use S2 S5 to set up testing range after the setting press to start pre test In the meantime there ll be a flutter value display at the right corner to determine if the results are in the range press to exit setting Figure 5 4 4 9 S1 ...

Page 31: ...rison Move the cursor to Waveform Comparison and press testing option and use numeric key to enter tolerance rate Press to enter Testing Mode and use S2 S5 to set up testing range after the setting press to start pre test In the meantime Figure 5 4 4 11 ...

Page 32: ...ess Testing Option using numeric key to enter the standard value Press to enter Pre Testing Mode and then press to start the pre test in the meantime there ll be a corona value displayed at the right corner and then press all values are correct to exit the setting mode if Figure 5 4 4 13 S6 ...

Page 33: ...under RDC Test Setting Mode After entering CH the instrument will automatically set up the next channel Standard Set up a standard RDC of DUT Move the cursor to Standard and key in the standard value directly or press to fill in the value automatically If select function connect the standard samples with all testing channels and press to get the value and press to fill in the blank automatically S...

Page 34: ...ectly the instrument will convert the value and fill in Max Min blank automatically Figure 5 5 5 3 Unit Move the cursor to Unit and press MΩ to select 4 kinds of unit mΩ Ω kΩ Rate Use navigation key to move the cursor to Rate and press MED SLOW to select FAST Fastè Test result shows immediately but the last digit is unstable Slowè Test result show slowly but stable S1 S1 ...

Page 35: ... ll be an remind text box to ask user to short the channels which want to offset Press any key to start offset and press testing value automatically to fill in the Figure 5 5 5 4 圖 5 5 5 5 DUT No Use numeric key to set up the maximum value is 4 the minimum value is 0 Use 0 at the first step after the first step the minimum value should be 1 This function is to make users speed up testing S3 ...

Page 36: ...of coils which are going to compare Press to under Balance Test Setting to select coils Max Min Value Move the cursor to Max or Min and key in the value of the range you desired Unit Move the cursor to Unit and press S1 to select 4 kinds of unit mΩ Ω kΩ MΩ 5 5 7 Test Sequence Setting The function can open close and adjust the testing sequences Press Test Item Setup mode to enter Test Sequence Sett...

Page 37: ...to move the cursor to test item and press to forward to exit to backward after the setting press 5 6 Start Testing Put DUT on the fixture after confirm there s no voltage output and the indicator light of voltage is not lightening 5 6 1 Test Progress Procedure 1 Press TEST under Main screen After see READY TO TEST press TRIG to start the combination testing Figure 5 6 1 1 S4 S6 ...

Page 38: ...ight will be lightened After testing the test results will be shown on the screen also the Test Completed description 3 If Impulse Surge short is opened press S6 after the testing in order to check the waveform and related values Press S6 again to check another testing result Figure 5 6 1 3 ...

Page 39: ...d to let the operator easy to identify 圖 5 6 1 5 5 6 2 Testing Message Analysis Hipot Test Result Description HI Current is over the standard value LO Current is below the standard value BREAK DOWN DUT Hi Pot is fail ARCING DUT have corona value LINK ERR De connected with 6905 ...

Page 40: ...tandard value LO Current is below the standard value BREAK DOWN DUT Hi Pot is fail ARCING DUT have corona value LINK ERR De connected with 6905 Resistance Coils and Balance Test Result Description HI Current is over the standard value LO Current is below the standard value ...

Page 41: ...UT If all DUT test results are pass output is LOW 2 DUT1_FAIL OUT If DUT 1 test result is fail DUT 1 output is LOW 3 DUT2_FAIL OUT If DUT 2 test result is fail DUT 2 output is LOW 4 DUT3_FAIL OUT If DUT 3 test result is fail DUT 3 output is LOW 5 DUT4_FAIL OUT If DUT 4 test result is fail DUT 4 output is LOW 6 DCR_FAIL OUT DCR test result is fail DCR output is LOW 7 LS IR HIPOT_FAIL OUT Impulse Sh...

Page 42: ...9 signal is LOW 11 STOP IN Exterior start the instrument signal the action of signal is LOW 12 13 5V OUT Interior DC5V Output 14 12V OUT Interior DC12V Output 15 GND 6 2 3 Circuit Illustration Signal Illustration ...

Page 43: ...MICROTEST 40 PLC Control Range ...

Page 44: ... fail output is LOW 7 DUT_2 L S FAIL OUT DUT 2 L S test result is fail output is LOW 8 DUT_3 L S FAIL OUT DUT 3 L S test result is fail output is LOW 9 DUT_4 L S FAIL OUT DUT 4 L S test result is fail output is LOW 10 DUT_1 H P FAIL OUT DUT 1 Hipot test result is fail output is LOW 11 DUT_2 H P FAIL OUT DUT 2 Hipot test result is fail output is LOW 12 DUT_3 H P FAIL OUT DUT 3 Hipot test result is ...

Page 45: ...lease setup Delay function and electromagnetic must be connected with exterior DC power and the exterior power negative terminal must be connected with Pin 15 21 5V OUT Interior power output DC5V 22 START IN Exterior start the instrument testing signal input is Low 23 GND 24 STOP IN Exterior stop the instrument testing signal input is LOW 25 COM ...

Page 46: ...MICROTEST 43 6 3 3 Circuit Illustration Signal Illustration ...

Page 47: ...MICROTEST 44 PLC Control ...

Page 48: ...T 45 TIME LIMIT DESCRIPTION T1 10mS The limit time of start exterior signal must over 10mS T2 200mS Delay time If not using this function the value should be 0 T3 Start testing of output signal T4 Testing time ...

Page 49: ...order to make the testing value correct 7 1 Enter Configuration Procedure Press FUNC key under main menu and then press S2 to enter H V CAL The password must be keyed in when using H V CAL Warning When using the function please do not touch output terminal or connect any load into the output terminal Figure 7 1 1 Figure 7 1 2 ...

Page 50: ...OWN Press SAVE Press to decrease CODE value to save CODE DEFAULT Press to reset default QUIT Press to quit the calibration 7 3 High Voltage Output Testing Connect the positive terminal of DC meter to CH7 of the instrument and negative terminal to CH8 The result should be minus value due to the voltage is negative while testing 7 3 1 High Voltage Output Setting Press FUNC under the main menu to ent...

Page 51: ...e setting value smaller than 0 2kV and larger than 5KV the instrument will insert 0 2kV and larger than 5KV the instrument will insert 0 2kV and 5KV automatically ON Press OFF Press UP Press to show setting voltage to close output voltage to increase voltage value 0 1kV DOWN Press EXIT Press to decrease voltage value 0 1kV to exit voltage testing mode S6 ...

Page 52: ... 總公司 Headquarters Tel 886 2 26983877 Fax 886 2 26984089 Email marketing microtest com tw sales microtest com tw 蘇州 Suzhou Tel 86 512 66578260 Fax 86 512 66578260 東莞 Dongguan Tel 86 769 88482136 Fax 86 769 88482135 ...

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