Quad-Pole Magnet Option User`s Manual - us
Contents
1. Adjust the position of the magnet so that the head is in the center spot between the 4 poles Connect the RIA module to the RIA controller box using a 40pin ribbon cable supplied Note that the RIA controller has to be off plugging it in while the power is on may result in equipment damage Page 14 Integral Solutions Int l March 29 2010 Quad Pole User s Manual Integral Solutions Int l March 29 2010 2 6 HGA Quad Pole Magnet Alignment The magnet position will depend on the type of cartridge installed UP or DOWN The height of the magnet is also adjustable The following procedure shows how to adjust the magnet 1 2 3 4 5 6 1 The magnet is held by 4 screws at the base Loosen all 4 screws as shown on the picture Move the magnet such that the head in the tooling is in the midpoint between the 4 poles Tighten the screws One of the screws may be hard to access use a Shorter wrench to access it On the back of the magnet loosen the 4 screws Use the Vertical alignment screwn V to move the magnet UP and DOWN Use the HGA to determine the best height of the magnet After the magnet alignment is done secure the 4 screws on the back of the magnet Page 15 Quad Pole User s Manual Integral Solutions Int l March 29 2010 2 7 Installing Quad Pole Magnet BlazerX6 Refer to Configuring BlazerX6 Options supplement for more complete in2. Quad pole magnet dimensions differ for Bar HGA and Wafer levels OPS 1050 OMS 1050B 17 L x 16 W x 6 H RIA 2008 13 L x 8 W x 4 H OPS Splitter 6 L x 6 W x 2 5 H The magnet does not require cooling The QPS 1050 QMS 1050B and QST 2002 have slots on the bottom for air intake which should not be blocked QPS Splitter box do not require any cooling Page 7 Quad Pole User s Manual Integral Solutions Int March 29 2010 2 2 Arrival Checklist The QPS Splitter is an add on for QST 2002 tester so the items included in the shipment may differ from the list below The following list is a guide of what items should be present in order for the QPS Splitter to work properly 1 QST 2002 Electronics not part of the quad pole option a USB Cable Type A flat b M F 14 pin Round Cable c BNC Field Control Cable d M M DB9 Cable 2 QPS 1050 Power Supply not part of the quad pole option a AC Power Cable b 9pin round to 2 pin flat Transverse Coil Cable 3 QMS 1050B Magnet Power Supply AC Power Cable BNC Field Control Cable transverse field M M DB9 Cable transverse field BNC Field Control Cable longitudinal field M M DB9 Cable longitudinal field 9pin round to 3 pin flat Longitudinal Coil Cable 4 QPS Splitter Module a USB Cable Type B square 5 Quad pole Magnet mo Boop Page 8 Quad Pole User s Manual 2 3 Connections QST 2002 BNC Field 1
3. Quad Pole Magnet Option User s Manual A Integral Solutions Int l QPSSplitter version 1 3 7 March 29 2010 Copyright 2010 Integral Solutions Int l All rights reserved Integral Solutions Int l 3000 Olcott St Santa Clara CA 95054 Phone 408 653 0300 Web http www us is1 com Fax 408 653 0309 E mail 1si us isi com While every effort has been made to verify the accuracy of the information contained in this publication this publication may contain technical and or typographical errors Please contact Integral Solutions Int to report any errors in this publication Quad Pole User s Manual Integral Solutions Int March 29 2010 Contents 1 D SES 4 1 1 RELATED DOCUMENTATION eiernite E A DA EOE 5 2 INSTALLA TIO No AAE AA a c socaoccoaaadoe 6 2 1 REQUIREMENTS teorica eaters tamale ne lts 7 22 ARPE PIC IIS eaa a n O E A E EATE 8 2 3 COIN CIOS static 9 2 4 RUNNING TiM ett peasant nae EEN 11 25 INSTALLING QUAD POLE MAGNET HA 12 2 6 HGA QUAD POLE MAGNET ALIONMENT 15 Det INSTALLING QUAD POLE MAGNET BLAZER AO 16 2 8 INSTALLING QUAD POLE MAGNET WAERT 19 3 OUAD POLE BASI ES curia il e 20 3 1 STARTING OF FW ARE ti A eu Sica A A AS 21 a2 RUNNING E 22 3 3 QUAD POLE STRESS OPTIONS EE 23 4 OPS SELITTER SOFTWARE vni ae E EE EAA 24 Aale E AA E E 24 4 2 OPS SPEITIER O TRESS E ON 24 4 3 OPS SPLITER MAIN MENU e 23 5 KENE MR LR DEE 28 5 1 BLAZERXO MACNET CALIBRATION EE 30 J2 WAFER ANALYZER MAGNET CALIBR
4. s Manual Integral Solutions Int March 29 2010 3 Quad Pole Basics The quad pole magnet option includes the second magnet power supply and the QPS Splitter module The QPS Splitter is responsible for setting the field angle but it can also set fixed static fields The QPS Splitter module is controlled by QPSSplitter exe application User can start QPS Splitter exe application on its own to control the field and angle outside of Quasi97 The main software module to run the tester is still Quasi97 In order to enable quad pole capabilities user must add QPSSplitter Application to the Add Ins Selected Modules This adds the angle transfer test to the setup file as well as the field angle and static field stress option Adding QPSSplitter Application is required for every new setup file Other test suites such as RIA2008 FMRA STTRAM may automatically enable QPSSplitter so in such cases this step is not required Add Ins gt Peripherals gives you access QPS Splitter application menu These menu is primarily for diagnostics but can be used to manually set field vectors calibrate magnet and so on The O degress setting corresponds to transverse field normal to the ABS and 90 degrees is counterclockwise rotation to the longitudinal direction parallel to the ABS Page 20 Quad Pole User s Manual 3 1 Starting Software Full Typical installation of Quasi97 is required for this option to work The quad pole does not
5. 1 Quad Pole Option output to transverse set of coils and a portion to longitudinal While the qpssplitter has provision for third axis of rotation Z the quad pole magnet itself does not have the poles for this The option includes complete test suite of software including e Quasi97 field proven test environment that includes logging grading production mode etc e QPSSplitter for manually setting field magnitude and angle The system is running Windows XP The computer communicates to all devices on the tester through the USB interface and serial port interface Page 4 Quad Pole User s Manual Integral Solutions Int March 29 2010 11 Related Documentation This manual is dedicated on the Quad Pole magnet option and QPS Splitter module that is used for its control In addition to this the following literature is recommended Quasi97 Software User s Manual OST External Modules User s Manual RIA 2008 Users Manual FMRA Users Manual STT MRAM Users Manual Configuring BlazerX6 Options BlazerX6 User s Manual Supplement Contains detailed description of all menus in Quasi97 software along with procedures on how to set up test parameters log data and run the QST in production and engineering modes Description of additional tests provided with the QST and Quasi97 software The Angle Transfer test added by QPSSplitter application is described there Relative Inductance analyzer uses
6. fi D Head Bias Hd 0 5 ReadBiasHd1 5 Default Field De D Write Current m 25 Write Frequency MHz 25 Write Stop Positive D Maximum Read Bias 5 March 29 2010 The next step is to add QPSSplitter Application to the setup file This will add a test and some stress options that will allow operating quad pole magnet A Add In Manager alt Application AAA A A ESDApp Application EA Lifecycle application LightPole Application MNore4pp Application O 0O O O 0O Boo O 0O at Eh icati S RawTranster Application SideFisld Application Spectum pp Application Sweep pp Application o Temp pp Application o vb ppSample Application FiaZ008Application icati FOME APSSplitter Application Insert ltem Append ltem Remove ltem Figure 3 2 Add Ins gt Selected Modules Page 21 Lik Quad Pole User s Manual Integral Solutions Int l March 29 2010 3 2 Running Tests To run the test click START button Select the head that you would like to run the test on Select the test from the button toolbar or the test tree refer to Quasi97 manual for more information then click Run Test The test will run and show the results on its menu You can select a different test and click Run Test again The required condition to run a test is that the bias is turned on START button is pressed s Quasi97 4 6 12 SETUP l
7. require runtime license to operate To start the software double click on Quasi97 icon on the desktop Next step 1s to select a setup file from the list click Select Setup button If there is no setup refer to Quasi97 User s manual on how to create or add a setup to the list After opening a setup file check the system menu System Configuration Menu System Parameters Preamp Control Timing Stress Teste ic Tester Configuration 2x BAR Gen2 2x HGA y MA Head Channel Field Channel Preamp Chip Field Polarity Method Field Polarity Near Cartiridge Facing DOWN Amplitude Range Bad z Single Stripe CH 1 Field CH 1 TISR1984 Near Far Cartridge System in Effect Integral Solutions Int l 1 Preamp Auto Detect MA Head Type GMR Spin Valve DI Wire Resistance Ohm fo Lead Resistance Ohm fo K Beta 0 0032 N Head Preheat Time Sec fo HGA Preamp Gain Formula fT O O Field Polarity Far Cartridge Facing DOWN S Startup Preheat Time Sec o Resistance Gain High 1 Device Driver Name Setup Reset Designators Maximum Limits Maximum Field Oe Part ID UNKNOWN Operator ID Gr Tester ID SB Spec ID JE 0 Lot ID 5 Comments 5 o er m Default Parameters Clamp Voltage E Figure 3 1 System Menu Selection Voltage Bias Mode VBias D
8. the other one for longitudinal The calibration factors can be found on a sticker outside of the magnet These are stored in the QPS Splitter eeprom and are set in Quasi97 automatically When receiving the upgrade it may be necessary to update the field gain factor in the QST 2002 Mainboard eeprom This will help avoid Maximum Field out of range error message during loading of a setup file To do this 1 Go to Quasi97 gt Diagnostics 2 Double click in the center of the menu and enter the password Quasi97 3 Inthe mainboard eeprom on the left change the Magnet Gain to 350 or whatever it says on the the quad pole magnet sticker 4 Also change magnet resistance to 0 5 Click Write EEPROM button to save this Field calibration for the Quad pole magnet cannot be done in Quasi97 use QPS Splitter software instead To access QPS Splitter menu run QPS Splitter application by itself or go to Quasi97 Add Ins Peripherals Field Splitter Then go to Diagnostics menu from there to calibrate the magnet 1 Change Magnet Gainl to 100 Main Board EEPROM 2 Change Magnet Gain2 to 100 fie Mme ma E O m Diagnostics Single Write Magnet Resistance Magnet2 Resistance Read Registers Magnet3 Resistance Magnet Gain Magnet2 Gain Magnet3 Gain 3 Go to Field Control main Field Control l men
9. ATION sinen AA 31 6 A A E 32 6 1 HABLE EE PCT CARTRIDGE EE 32 6 2 QUAD POLE MAGNET CALIBRATION ADAPTOR oocccoccccnnccnnccnonocnnnnonnnncononocnonncnnnncononcononnononarnnonccnonionenaoos 34 7 TROUBLESHOOTING coraa N EE eA O T E denia 36 7 1 O EAEAN OA AN E AE Ee Eben 36 8 LIMITED WARRANTY omaan A e 37 Page 2 Quad Pole User s Manual Integral Solutions Int March 29 2010 Figures FIGURE l OUAP POLE ER EE 4 FIGURE 2 1 QUAD POLE SYSTEM CONNECTION DIAGRAM sssssssssseseseesscessressseerestessetrsetessttrsstessttrsstesetersstesseerseteseterseeesseereeee 10 FIGURE V SYSTEM MENU SELECTION oct A ai 21 FIGURE 3 2 ADD INS gt SELECTED MODULES iii E ii 21 FIGURE 3 5 RUNNING THE TESTS da AAA A A A tities aie RAS oF FIGURE 3 4 OOPS SPLITTER CUSTOMS RE 23 FIGURE 4 1 QPS SPLITTER APPLICATION iia a aaa 25 FIGURE 4 2 OPS SPLITTER DIAGNOSTICS MENUS aii id 21 FIGURE 5 1 BLAZERX6 QUAD POLE MAGNET CALIBRATION 30 FIGURE 5 2 BLAZERX6 QUAD POLE LONGITUDINAL PGLDCALIBRATION 30 FIGURE 5 3 WLA QUAD POLE MAGNET CALIBRATION sssssssesessessrtesetersrtrsstterttsstttsttts ettet t settet tts ettet ttre ttrerteseterseersseeresee 31 FIGURE 6 1 HGA HAUL E ERECT CARTRIDGE unta dida dead did 32 FIGURE 6 2 BLAZERX6 HALL EFFECT PROBE CARnm E A E i e a 32 FIGURE 6 3 WAFER HA EOT PROBE CARD iio 33 FIGURE 6 4 HGA QUAD POLE MAGNET CALIBRATION ADAPTOR sssssssessesessecessrtseterertrsrtersrtrseterertrsstesrteseter
10. DB9 QPS 1050 3pin AC Power 14 pin round 9 pin round BNC DB9 QMS 1050B 3pin AC Power 9 pin round BNC DB9 QPS Splitter USB DC Power Inlet Input BNC Input DBY Output BNC X Output DBO X Output BNC Y Output DB9 Y Output BNC Z Output DBI Z Quad pole Magnet 2 pin Female 2 pin Male Integral Solutions Int March 29 2010 To QPS Splitter Input BNC field output control To QPS Splitter Input DB9 QPS communication To LISVAC outlet To QST 2002 DC power for QST 2002 To quad pole magnet 2 pin Female connector for Transverse coils To QPS Splitter Output BNC X field output control To QPS Splitter Output DB9 X QPS communication To LISVAC outlet To quad pole magnet 2 pin Male connector for Longitudinal coils To QPS Splitter Output BNC Y field output control To QPS Splitter Output DB9 Y QPS communication To computer digital IO No Connect To QST 2002 Field 1 output To QST 2002 DB9 To QPS 1050 BNC To QPS 1050 DB9 To QMS 1050B BNC To QMS 1050B DB9 No Connect No Connect To QPS 1050 9 pin round connector To QMS 1050B 9 pin round connector Page 9 Quad Pole User s Manual Integral Solutions Int l March 29 2010 Figure 2 1 Quad Pole System Connection Diagram Page 10 Quad Pole User s Manual Integral Solutions Int March 29 2010 2 4 Running 1st Time 1 2 3 4 5 6 1 8 9 10 11 12 Turn ON the PC monitor Check that the operati
11. EAS EEA A Bee AA te vil ba Mad Ze S 7712 UV We DES A g Kat si Keck eres Va TUA EE ERISA E ES d ew APA 4 fj at 3 Vd A d Ob 2 d E ST em A RI d an sz AN e Se o Fats cass thr E LA Mer ME E Eh Ee y H ect Le S be Sart ae en f d D i It gt d RO A f oro St Be SEL i hel s serra TA LEE ech ue Kent EEN TT SS AR AAN AE Ee Figure 6 2 BlazerX6 Hall Effect Probe Card Page 32 Quad Pole User s Manual Integral Solutions Int l March 29 2010 Figure 6 3 Wafer Hall Effect Probe Card Page 33 Quad Pole User s Manual Integral Solutions Int l March 29 2010 6 2 Quad Pole Magnet Calibration Adaptor This tooling helps position the gaussmeter probe at the center of the uniform field and at the right angle to the generated field This adaptor is made especially for HGA quad pole magnet The gausmeter probe can be inserted in transverse or longitudinal directions Figure 6 5 Gaussmeter Probe Page 34 Quad Pole User s Manual Integral Solutions Int l March 29 2010 ae 2 Figure 6 6 Wafer Quad Pole Magnet Calibrator Page 35 Quad Pole User s Manual Integral Solutions Int March 29 2010 7 Troubleshooting 7 1 FAQ XXXXX Board not detected Active LED is ON Fault LED is ON Magnet Resistance is out of range OMS Power is OFF During Initialization the QST 2002 reads all board EEPROM s and verifies board communications No s
12. L Start Sensor Checking Magnet Angles XY Angle xyZ Angle Magnitude Oe Set Field Locally Static Field Overrides Angle O 10 x 2 Magnitude 0e EH Y Magnitude Oe 0 Z Magnitude Oe 0 ay Angle o Vue Angle In Y Magnitude De xZ Magnitude De YZ Magnitude Oe vw Magnitude Oe Output 2 Ange Controlled Hl Ce DET Inverted TE Get To wm Ange Controlled sl HG Ce DE OT Oy ie Inverted IT cm o Start Sensor Checking O Close Can be used to quickly turn off output to all three QPSs Figure 4 1 QPS Splitter Application Resets all the settings in this menu Note that restarting the field control software will do the same thing Button enables stops sensor checking This is not recommended in standalone mode because QST2002 needs to be turned on The indicator next to this button will show purple 1f the sensor checking 1s enabled Sensor checking allows catching conditions such as power fault magnet circuit breaker tripped magnet driver overheat etc Angle in degrees in the Longitudinal Transverse plane The range is 180 to 180 O degrees is transverse field and 90 degrees is longitudinal The Z component of the magnetic field angle This controls the output to 3 power supply which currently is not used The angle here can be 90 degrees to 90 degrees The magnitude of the vector at a give XY and
13. Wafer Analyzer Magnet Calibration Wafer quad pole magnet calibration requires special tool based on wafer probe card mechanics Since only the fringe field is used the placement of the gauss probe is critical with respect to the probe card User should unlock the probe card holder then substitute the real probe card with the magnet calibrator base Then move and lock the probe card into place o el ei Se 4 as D 8 BR Figure 5 3 WLA Ouad Pole Magnet Calibration User can then insert the gaussemeter probe in vertical orientation to calibrate transverse field Or insert the probe in horizontal orientation to calibrate longitudinal field To do this loosen the screws holding the plastic cover and slide in the probe Page 31 Quad Pole User s Manual Integral Solutions Int l March 29 2010 6 Tools 6 1 Hall Effect Cartridge The standard hall effect cartridge will not work with the new magnet because the gap is much smaller than on standard HSA magnet Figure 6 1 HGA Hall Effect Cartridge Quad pole hall effect probe cards also orient the hall sensor at 45degrees mid point between the transverse and longitudinal field vector This way user can check transverse coil set and longitudinal coil set using the same tooling Such probe card will specify the PkPk amplitude at Odegrees 90degrees and the exact angle of the hall effect to the probe card AENA Ei gt er Jeane ae Je TONS E E
14. Z angles The maximum and minimum values depend on the magnet gains specified in the Diagnostics menu User can also use the slide to change the field magnitude Page 25 Quad Pole User s Manual Integral Solutions Int March 29 2010 Set Angle and Field Button that actually sets the values specified in the textboxes Note that the slides for XY Z angles and magnitude automatically set the field and angle XY and xyZ planes This shows the currently set angle using polar coordinate plane taking into account all the options Set Field Locally Option that will set field magnitude using internal DACs in the QPS splitter box If this option is set then QST field input will be ignored Static Field This option is related to static field selection for those outputs that Overrides Angle have STATIC Field Mode selected If this option is turned on then no matter what angle the user will try to set that particular output will be set to constant field This means that the actual angle will differ from what user has selected For example user sets 100 Oe static field on axis X and then sets angle to 45degrees and magnitude to 1000 If static field overrides angle is on then axis X will still have 100 Oe but axis Y will have 707 Oe So the field vector will be at 82 degrees and magnitude 7140e but static field of 1000e will be kept on axis X If Static Field overrides Angle option is turned off then static f
15. e completely overrides the setting in the magnet angles section of the menu for that particular axis Output Percentage This is what fraction of the input output is directed to that particular axis OST This controls the output mode for manual override If QST is DC OV 10V selected then a portion of QST input will go to this output If DCO 10V is selected then whatever voltage user types in for this axis will be used to drive that QPS Page 26 Quad Pole User s Manual Integral Solutions Int l March 29 2010 Inverted This option inverts the output Because the output is unipolar to set negative fields in override mode this option must be enabled Set To This allows user to manually set the output for this particular axis Current Values This section shows the current status of the field splitter box including the field vector components magnitude and so on Field Splitter Shows whether the field splitter was detected by software If this is Present not green check the USB connection and the device manager in Windows QPS Splitter usb device should be present there OST output at V Since Quasi97 input is unknown to field splitter it cannot calculate the field magnitudes User can enter the value Quasi97 outputs so that the QPS Splitter software can calculate and display correct magnitudes in this menu OST Gain This shows what gain is currently programmed in QST Note that you will not be able to set field higher t
16. eseeseeersereseeresee 34 FIGURE 6 5 GAUSSMETER PROBE oraaa A acid 34 FIGURE 6 6 WAFER QUAD POLE MAONPTCALIBRATOR 35 Page 3 Quad Pole User s Manual Integral Solutions Int l March 29 2010 1 Introduction The quad pole magnet option was developed to expand the capabilities of QST 2002 quasi static tester It s primary function is to change the magnetic field vector during the test Original magnet provided transverse field with capability to mechanically rotating it to longitudinal or any angle in between The quad pole option changes the field angle electrically for in situ analysis of head parameter vs field angle The Quad pole magnet option includes the magnet the longitudinal coil power supply QMS 1050B and the QPS splitter module The option can change the field angle from O transverse to 90 longitudinal to 180 degrees opposite transverse It can also apply field on one set of coils while sweeping the field on another set to analyze how magnetic bias can effect the head The option will work with existing QST 2002 tester inserting a QPS Splitter module in between the original QST 2002 and QPS 1050 If qpssplitter software is not running the qpssplitter module automatically provides 100 of the input field value to the qps 1050 So the old setup files will work as is with no medication If QPSSplitter software is running and user enables non 0 angle then qpssplitter box will put a portion of field Figure 1
17. h non Manufacturer made products or components This warranty also does not apply to Products upon which repairs have been effected or attempted by persons other than pursuant to written authorization by Manufacturer Exclusive Obligation THIS WARRANTY IS EXCLUSIVE The sole and exclusive obligation of Manufacturer shall be to repair or replace the defective Products in the manner and for the period provided above Manufacturer shall not have any other obligation with respect to the Products or any part thereof whether based on contract tort strict liability or otherwise Under no circumstances whether based on this Limited Warranty or otherwise shall Manufacturer be liable for incidental special or consequential damages Other Statements Manufacturer s employees or representatives ORAL OR OTHER WRITTEN STATEMENTS DO NOT CONSTITUTE WARRANTIES shall not be relied upon by Buyer and are not a part of the contract for sale or this limited warranty Entire Obligation This Limited Warranty states the entire obligation of Manufacturer with respect to the Products If any part of this Limited Warranty is determined to be void or illegal the remainder shall remain in full force and effect Page 37
18. han this gain 10 in Quasi97 X Y Z Magnitude Shows the field magnitude on that axis projected XY Angle Shows angle in the transverse longitudinal plane Z Angle Shows angle of the field angle with respect to XY angle plane XY Magnitude Magnitude of the field vector projected onto XY plane XZ Magnitude Magnitude of the field vector projected onto XZ plane YZ Magnitude Magnitude of the field vector projected onto YZ plane xyZ Magnitude Total magnitude of the field vector Diagnostics Menu Diagnostics menu allows access to the eeproms status registers and direct ADC and DAC control User could use this menu to check magnet resistance calibrate the magnet and so on To access diagnostics menu user should click on the Diagnostics and enter the password Quasi97 Field Control Diagnostics wll x Main Bowd FEPROM Di QsT Preserve Disgrottics Single Write Addets Diet F104 Data Hert fo Read Register Addi Hex Data Hex WI ADC Control FIUS ADC Source Chl A FIG Mesure ADC F107 F116 Source to OST Pid QST Mate ors on D FTO Fii Fim ADC Control OPS Select DI H ooo Ch OO CO EN CH o OPS Status Del Status DO un h2 Close Wae EEPROM Copy Read to Wie Desd EEPROM Figure 4 2 QPS Splitter Diagnostics menu Page 27 Quad Pole User s Manual Integral Solutions Int l March 29 2010 5 Calibration The magnet has two calibration factors one for transverse coil and
19. ield splitter Diagnostics menu gt Magnet2 Gain 21 Click Write EEPROM in the field Splitter Diagnostics Menu 22 Restart the software ZG Field Control Diagnostics Mam Board EEPROM Board D PDC A Board De A A BoadSN OTT ADC Steps 16383 1 aghetl A esistance o Magnet Resistance OT Magnets Resistance Oo to Magnet G ain 35 Marasti IO eV Mas OA Field W Min OA ADEMas 5 A ADE Min 2B ADE Gain OB A Feature Vector 0 1 CRE Magnet Saturation 2 A Page 29 OST Pre Diagne Dm Reac he St Integral Solutions Int l March 29 2010 Quad Pole User s Manual Integral Solutions Int l March 29 2010 9 1 BlazerX6 Magnet Calibration To calibrate the quad pole magnet on BlazerX6 user must move the arm all the way to the back and remove the probe card Then user has to mount BlazerX6 quad pole magnet calibration tool on the magnet from the top Then user can insert the gaussmeter tool and do the calibration as shown in the picture below Figure 5 1 BlazerX6 Quad Pole Magnet Calibration To calibrate longitudinal field the gauss probe can be moved to the left side of the tool Note that the gauss probe can be held in the tool by the set screws Undo the setscrew before removing the guass probe to avoid damaging it Figure 5 2 BlazerX6 Quad Pole Longitudinal Field Calibration Page 30 Quad Pole User s Manual Integral Solutions Int l March 29 2010 9 2
20. ield will only be set when the output on that axis is 0 For example user sets 100 Oe static field on axis X and then sets angle to 45degrees and magnitude to 1000 If static field overrides angle is OFF then axis X will still have 707 Oe and axis Y will have 707 Oe If user sets 90degrees X has 0 component then software will output 100 Oe on X static field and 1000 Oe on axis Y per user setup Settling This shows how long it took to set the last step When setting a new angle and field magnitude the settling indicator would flash yellow briefly and return to gray Output 1 Output 2 Output 3 These sections control output to individual axes mostly for override mode Control Angle Controlled mode means that the setting in Magnet Angles Angle Static portion of the menu will control this axis Also tests in Quasi97 will Override control that axis Static Field mode means that user will set the magnitude of the field component on this axis manually This option works in conjunction with Magnet Angles section by default only when the output to this axis is O the static field will turn on Such as when angle is set to 90 or 90 and static field on X is set to 100 then X axis will set 1000e for the rest of angles the field will be split according to user set angle If static field overrides angle option is on then this particular axis will keep fixed output for all angles set in the magnet angles section Override mod
21. m defects in material and workmanship for a period of six 6 months from the date of purchase If the Products do not conform to this Limited Warranty during the warranty period as herein above specified Buyer shall notify Manufacturer in writing of the claimed defects and demonstrate to Manufacturer satisfaction that said defects are covered by this Limited Warranty If the defects are properly reported to Manufacturer within the warranty period and the defects are of such type and nature as to be covered by this warranty Manufacturer shall at its own expense furnish replacement Products or at Manufacturer s option replacement parts for the defective Products Shipping and installation of the replacement Products or replacement parts shall be at Buyer s expense Other Limits THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Manufacturer does not warrant against damages or defects arising out of improper or abnormal use of handling of the Products against defects or damages arising from improper installation where installation is by persons other than Manufacturer against defects in products or components not manufactured by Manufacturer or against damages resulting from such non Manufacturer made products or components Manufacturer passes on to Buyer the warranty it received if any from the maker thereof of suc
22. ng system boots up with no problems Turn ON the QPS 1050 ensure that the Power LED is ON Turn ON the QMS 1050B ensure that the Power LED is ON Turn ON the QST 2002 ensure that the LED on the front panel is ON Check the LED in the back of the QPS Splitter box next to USB port 1s on Start Quasi97 select a setup file In the Add Ins gt Available Modules add item QPSSplitter Application In the Add Ins gt Selected Modules add a new item and selection QPSSplitter Application Close the dialog box In the System menu change the maximum field to 35000 Note You may need to repeat steps 9 and 10 every time you create a new setup file Click START in Quasi97 Add an instance of Transverse test and run it This will check the that the hardware 1s operating properly The outcome of the test will depend on the head installed so at this step it only matters if there are any errors Check the Active LED on the QPS 1050 it should turn on for a short time and then go off before the test 1s over Add a Field Angle 90 stress option in the transverse test Run the test Now the Active LED on the QMS 1050B should turn on and off Once this checklist is complete the tester is operational and is ready for use If there are any problem review the connections or contact ISI support Page 11 Quad Pole User s Manual Integral Solutions Int l March 29 2010 2 9 Installing Quad Pole Magnet HGA If quad pole upgrade
23. nt in service mode Click No to Find Homes In 1000um increments move the arm forward such that there is 2mm clearance between the arm and the magnet Move the forward limit sensor to activate at that position Move stage away and tighten the screw on the limit sensor Page 17 Integral Solutions Int l March 29 2010 Quad Pole User s Manual 26 2i 28 29 30 31 SE 33 34 35 36 37 38 39 Restart Barcont Find Homes Find Software Limits on the Y stage Using dial indicator align the Z to Y travel tilt Check the X to Y travel tilt of the arm and realign if out of spec Mount the vacuum gripper on the arm If up facing OCR camera is present turn on the vacuum and put on a bar Align OCR camera focus and tighten the OCR lens to the base Use 1 8 to control the camera position and 1 16 wrench to change the lens tilt Install the probe card holder Install the Probe card Realign the tester Install the grounding bracket in the available location and readjust its Z position Install the YZ stage cover Reinstall the access panels Integral Solutions Int l March 29 2010 Page 18 Quad Pole User s Manual Integral Solutions Int March 29 2010 2 8 Installing Quad Pole Magnet Wafer Water Level Analyzer magnet installation is complex and should be performed only by authorized ISI representative Page 19 Quad Pole User
24. quad pole magnet features quite heavily Ferro magnetic resonance analyzer can use quad pole magnet features refer to it for parameter settings in FMR tests The STT MRAM test module is designed for wafer level testing It uses features of the quad pole magnet as well This describes how to install quad pole magnet on BlazerX6 in more detail Page 5 Quad Pole User s Manual Integral Solutions Int l March 29 2010 2 Installation The QPS Splitter box needs to be connected by USB cable to the computer After connecting USB in Windows Device Manager a new device should appear called ISI FLDCntrl User must follow windows prompts to ensure that the driver is installed properly The serial cable DB9 and the BNC cable connections previously connecting QST 2002 to the QPS 1050 should be rerouted to QPS Splitter Box INPUT ports The output port 1 of the QPS splitter should be connected to QPS 1050 which would be driving the transverse field The output port 2 of the QPS splitter should be connected to QMS 1050 for the longitudinal field magnet Note that the second QPS 1050 can also be used instead of QMS Note that the QPSSplitter gets its DC power from the computer through the USB so the auxiliary power input on the QPSSplitter is not used Important If upgrading from 2 pole magnet in addition to connecting the hardware user must also program new field gain in the Quasi97 gt Diagnostics gt Mainboard EEPROM This gain mu
25. s Manual Integral Solutions Int March 29 2010 3 3 Quad Pole Stress Options QPSSplitter module also adds a few stress options that can be used to control the quad pole magnet and the writer during any test These stress options allow to enabling write current output setting write current setting field angle setting fixed field on one of the axis Insert Wem Append Wem PreConditioning Option Menu Parameter Wate o o Pri Qe Delay ims 00 1 OPS Splitter Static FieldPole Qe 90 JOS Splitter Static Field Y Pole Me 0 JOER Splitter Field Angle Y Z 900 BRIO GAMO Yi inka Dien Yahin tl Figure 3 4 QPSSplitter Custom Stress Field Control Feld Angle XY XZ This stress option allows to set field vector angle on the quad pole magnet The stress expects two values separated by semicolon The first is XY angle which is the angle in transverse longitudinal plane Valid settings include 180 to 180 degrees For example 90 0 will change to longitudinal field output The XZ angle is reserved for future use and should be set to O The Field Angle stress will remain for the duration of the test unless the test has field angle as a parameter Field Control Static Field X Pole Oe This sets the transverse coil set to a fixed field output Whether the setting will be applied or not depends on static field overrides angle setting in the QPS Splitter application and is described in more detail
26. set the field angle in any one of the available tests through stress options In case of field angle option the QPSSplitter will divide the current between transverse and longitudinal coils to get the proper angle Another mode of operation called Static Field is also available through stress option this is where one coil can be fixed to output constant field while other can sweep field The QPSSplitter Application adds Angle Transfer which can change the field angle while keeping the same field magnitude The application could also run in stand alone mode where you can check resistance of the magnet read QMS EEPROM and set the field 4 2 QPS Splitter Stress Options The QPS Splitter registers some custom stress options which enable users to set different angles in tests that do not have such parameters The stress items apply immediately and last until the end of the test where they are added If the test has Field Angle or Static Field parameter then the test will override this options Here is the list of stress option and short description QPS Splitter Field Angle This option sets the magnet field in 3D by using XY XY XZ angle component and XY Z components To set transverse field set O for XY angle to set longitudinal set 90 for XY angle The 3 coil is currently not available For Example value 45 0 sets the field angle to 45 degrees OPS Splitter Field Angle XY This is a simplified option that allows to set
27. st match the transverse Odegrees gain of the magnet This actual gain Oe Ampere 1s located on the factory sticker on the magnet next to serial number The first number is for transverse field and the second for longitudinal The Field parameters in QST Motherboard EEPROM should be programmed with Magnet transverse direction parameters from the QPSSplitter EEPROM available in Diagnostics window of QPS Splitter software module QPS Splitter EEPROM field QST Motherboard EEPROM Field Magnet Resistance Magnet Res Magnet Gain Field Gain 0 Field Offset ZG Field Control Diagnostic Print Preview Print Spla Main Board EEPROM Mother Board EEPROM Name Board lO Board Rew Board SH Quasi SN Board GN Max Blas AD Bias Sheps Preamp Head Maonetl Resistance A are Wo Magnet Resistance Magnet Res Magnets Resistance Field Gain gt Reka 4 After copying above values into QST Motherboard restart Quasi 97 Page 6 Quad Pole User s Manual Integral Solutions Int l March 29 2010 2 1 Requirements 115VAC 9 50 60Hz Single Phase 11 5A peak current 7A RMS Available USB port The tester can only run on Windows XP This is installed on the PC but if the PC is provided by the customer this requirement must be taken care of The QPS splitter option uses only power provided through USB QMS 1050B also requires separate power Nominal dimensions
28. structions on how to go from 2 pole to quad pole magnet option 1 If up facing OCR camera is present move it to location closer to the back of the machine 2 Thread but do not tighten the screws 3 Install the quad pole left L bracket to the top plate Do not tighten the screws 4 Install the quad pole base 5 Thread and tighten four 2 5 screws to secure the quad pole base 6 Install the quad pole magnet Slide the magnet cables carefully in the opening in the center of the base and route them towards the lens and out to the back of the machine 7 Secure the magnet to the base using four 8 32 34 screws Page 16 Quad Pole User s Manual 10 11 12 13 14 15 16 I7 18 19 20 21 SE Zo 24 Biet Install the quad pole probe card base pillar Tighten the screws on the probe card base pillar Thread the screws in the left L bracket Tighten the two vertical screws in the left L bracket Tighten the two horizontal screws on the left L bracket Thread two 8 32 1 screws into the right L bracket Tighten the vertical screws in the right L bracket Tighten the horizontal screws in the right L bracket Install the bar arm Reconnect the grounding wire Reconnect the vacuum line Install the quad pole magnet cover panel Loosen the forward limit sensor on Y stage Release the EMO button and turn on the machine Start Barco
29. t C Documents setups Zwar G3 troubleshoot mds gt LOG lt C Documents LOGS aa gt File View System Tools Calibrate Add Ins Diagnostics Help iP E Production e as Sweep Test d A Popc Transverse 1 Ori x Transverse 10m Add Remove q _ _ _ ___ 2 AS R Sampling Test 1 Jia ade Toe reine Ten ose ee T EY Tone Fa 22 E ASE po ee Each Cycle re J Symmetrical oF S To f250 eech i oh se Y 5 o pen Tests stress Options EB am W Use Default Step o A Static Tests HS SS System Set Test Results Max Slope Variation Field Range e Z a Test z 57 32 Production n Results Farameters Grades a Extra S E e HH write Profile ge Current m an l a a R 5ampling Test E EL START Button Heda Run Test Buton Resistance Ohma aC HEAD SELECT d Aa Abort Test START Run Test Head 3 AAN AAA Eed A ee Figure 3 3 Running the Tests To log results open the log file File gt 0Open Log File and set up the data logging options Statistics Raw Data Plots are some of the options available for logging You can run multiple tests at once by using the Production Test The production test will run a sequence of tests defined on the production menu on each enabled channel Refer to External Tests Users Manual for more information on the test details Page 22 Quad Pole User
30. there X pole is the transverse output Y pole is the longitudinal and the Z pole is not supported The static field can be set to any value from negative to positive max field Page 23 Quad Pole User s Manual Integral Solutions Int March 29 2010 4 QPS Splitter Software QPSSplitter software is designed to operate the quad pole magnet It is able to rotate field 360degrees or run a field sweep on one magnet while keeping constant field on the orthogonal coil The software module can operate on its own QPSSPlitter exe where it can be used to calibrate the magnet for general troubleshooting It can also operate as part of Quasi97 Add Ins modules QPSSplitter software is included in Quasi97 installation starting from version 4 6 56 The installation includes the USB driver as well as the diagnostics software 4 1 1 Testing After installation user should add QPSSplitter Application to the Quasi97 Add Ins modules in every setup where user wants to use it Some software modules such as RIA2008 and FMRApp will load QPSSplitter automatically so if those are enabled then splitter functionality will be enabled automatically In either case the module should appear in Quasi97 Add Ins Peripherals as QPS Splitter lt SerialNumber gt If QPS Splitter application is not loaded then the module works as a pass through device routing all the current from QPS 1050 to the transverse magnet If QPS Splitter application is loaded then user can
31. ting angle in transverse longitudinal plane Unlike the previous stress this option can easily be used in the sweep test QPS Splitter Static Field X This fixes the transverse field output to constant field if Pole Oe the field angle is set to 90 degrees If the angle is not 90 then the field on transverse coil can be different See Static Field Overrides Angle option for more information on specifics QPS Splitter Static Field Y This fixes the longitudinal field output to constant field Pole Oe if the field angle is set to O degrees If the angle is not O then the field on longitudinal coil can be different See Static Field Overrides Angle option for more information on specifics Page 24 Quad Pole User s Manual Integral Solutions Int March 29 2010 4 3 QPS Splitter Main Menu This application may be used to set the field without Quasi97 To do that run QPS Splitter exe from Program Files Integral Solutions External Apps folder The QPS Splitter application allows setting the field and angle and calibrating the magnet DPS Splitter Application Diagnostics Calibration Magnet Angles ey Curent Values vr Angle lo Field Splitter Present Ga Wu Angle lo HH OST Output GV 1 o AST Beta 387 Magnitude De o mE Set Angle and Field Output 1 Ange Controlled ST Ce DET o Inverted E Set Ta 100 Stop All Output RESET ALL Stop All Output RESET AL
32. u and enable Set Field E liv ch kb Magnet Angles Y Current Y Locally checkbox as Fees Field Spit 4 Set XY angle to O transverse e Ay QST Outp field ne e QST Gain 5 Set Magnitude to 100 CS ees SE X Magnitu 6 Click Set Angle and Field a Set Field Locally TI Y Magnitu button Y Static Field Overrides Angle O Z Magritu P pate ini XY Angle a xyZ Angle Angle Controlled y Angle Controlled D Angle Controlled y XY Magnil GST GST Ge GST XZ Magnit DE OY 10Y DC Oy E DE YZ Magnil Inverted T Inverted fe Inverted I s Magn Set To 100 SetTo 100 vet Io 100 Ee Stop All Output RESET ALL Page 28 Quad Pole User s Manual 7 Insert the special gaussmeter tool into the magnet in the transverse field orientation 8 Note the measurement on the gaussmeter A 9 Set the XY Angle to 180 degrees 10 Click Set Field and Angle 11 Note the measurement on the gaussmeter B 12 Calculate abs A abs B 2 and put the result into the field splitter Diagnostics menu gt Magnet Gain 13 Insert the gaussmeter probe in the longitudinal orientation 14 Set XY Angle to 90 degrees 15 Click Set Field and Angle 16 Note the readout on the gaussmeter C 17 Set XY Angle to 90 degrees 18 Click Set Field and Angle 19 Note the measurement on the gaussmeter D 20 Calculate abs A abs B 2 and put the result into the f
33. was ordered then user would have to install additional components before the system can be used This is not required is the complete system was ordered 1 Remove the old magnet from QST 2002 baseplate by removing the 4 screws on each side of the magnet 2 Put on the new magnet 3 The quad pole magnet is mounted by 4 screws 2 on each side Use the outside holes for this To install the magnet insert one pair of screws first then shift the magnet to the back of the tester and install the second pair Use the short shoulder wrench supplied with the tester 4 Push the magnet towards the tooling and tighten the screws lightly The Y position of the magnet will depend on the type of cartridge installed UP or DOWN Page 12 Quad Pole User s Manual Integral Solutions Int l March 29 2010 5 Remove the 2xHGA G2 tooling from the QST 2002 6 Install the quad pole tooling adapter on the baseplate 7 Substitute the 50pin ribbon cable with the longer one supplied in the upgrade kit 8 Install the 2xHGA G2 tooling back on QST 9 Remove the white pomalux cover from the 2xHGA tooling Page 13 Quad Pole User s Manual 10 11 12 13 14 Loosen the hardstop refer to QST 2002 manual for hardstop adjustment Move the cartridge all the way towards the magnet The cartridge should be as close as possible to the magnet but not touching the poles Tighten the hardstop at this position
34. ystem has every board we have built so it is to be expected that some boards will not be detected during startup If the board not detected is a board you believe you have please contact ISI Active LED turns on when the QMS drives current through the magnet You should not attempt disconnecting the magnet if Active LED is on QMS has a 5Amps circuit breaker in front which protects the magnet from damage If transverse or longitudinal field is left on for a long time the circuit breaker will trip and Fault LED will turn on but user can reset 1t within one minute Software will report that fault and reset the field to 0 Software will check the magnet resistance on the startup and if resistance is out of range then either the magnet is not connected or saved resistance is wrong To save resistance of the current magnet run QPS Splitter in stand alone mode and click Measure Magnet Resistance Then put the value into Magnet lt x gt Resistance field and click Write to EEPROM is displayed when the power is off Page 36 Quad Pole User s Manual Integral Solutions Int March 29 2010 8 LIMITED WARRANTY Integral Solutions Int l a California Corporation having its principal place of business at 3000 Olcott St Santa Clara CA 95054 Manufacturer warrants its Quasi Static Tester model QST 2001 products the Products as follows Limited Warranty Manufacturer warrants that the Products sold hereunder will be free fro
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