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P630 Std V13a User Manual 1

Contents

1. RUN SETUP MODE MAIN MODE MENU Y SELECT PREPARED ee SETUP CHANGE SETUP PARAMETERS PARAMETERS STORE STORE ee its PRESENT SETUP Y RESULTS DISPLAY ON I O DISPLAY RESULTS CURVE A MANIPULATION Y Y WAIT FOR MEASURE SYSTEM 1 OR 2 MEASURE Furthermore any combination of the above mentioned procedures could be used This gives a very flexible and powerful technique of setting up parameter characteristics Available parameters for setup include Type name Chain name Description Selection of help file Start and Stop frequencies Delay time Sweep time Sweep Reverse Output level and channel VO code Polarity test ON OFF Polarity pulse time and pulse polarity POS NEG Polarity pulse window setup Polarity before after sweep Inputs gain LIN LOG SPL setup Main analyze channels A B C amp D Secondary analyze functions Ambient Noise Setup of series resistor for impedance measurements Sensitivity test ON OFF and test frequency Move frequency test function ON OFF for Sensitivity test Compensation curve function Master and calibrations curve functions Storage of best fit curves Filter types and functions F resonance Qms Qts and F test setup Auto save functions The manipulation reference functions contains Measure loudspeaker unit system Include reject results Smoothe
2. Start 20 Hz Stop 20000 Hz Delay J 0 mSec 250 No Auto Save I Data App Data Path E Result Path I DataRej Results Status Y ChB E ChE M ChD Type EA ooo Exh E Har 5 E l Freqg Bwl ET m 2048 Gain Erm 20 db EN Display ME PE m O ja The setup of parameters screen consists of the following main items Type TO Auto Save Sweep Output Sensitivity Test Polarity Test Input Filter 36 Type Name Select the new Name of the setup to change and copy into a new type If no new type is entered any changes will be done on the existing type name Description Enter a test description of the selected setup Chain Input an existing type as chain The chain test type is carried out after this test setup in the run mode Care must be taken NOT to chain a previous type used in the chain This will result in an infinite loop To use the chain function the following must be completed 1 Chain in global parameters must be ON 2 The chain type must be an existing valid type Help File When entering a test setup in the menu the user will be presented with a request for user defined Help text description relating to the Type The file containing the description shall be in HTML format files ending with htm created edited by the user previously The user can then in this Help File field select the file name Status Status is information for current setup as compensat
3. Store the tolerance curve P630 Edit Tolerance Mode Functions Add Load Save Delete Exit 20 Hz 20000 Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Add Add the tolerance curve to the upper and lower limit 62 Load Load a tolerance curve from disk to memory Save Store a tolerance curve upper and lower limit to disk NOTE To save a tolerance curve the curve must be generated in channel A Delete Delete a loaded tolerance curve from disk Print Print curves on selected printer Print Setup Select printer and settings 63 Resonance test menu In the Run menu you can perform a resonance test as a separate test if Ch C is enabled When a resonance test is performed all result as resonance frequency and value test result min impedance and frequency Q at resonance if enabled F result and values are stored in the AASTAT file To activate this test you have to tell the system the actual start and end test frequency of resonance The F is resonance frequency Q hertz In this way you can test the resonance frequency the maximal Q and the min Q by using the F P630 Edit Resonance Mode E Functions Low High Reset F Set Q set cee Exit MCG EE 20 Hz 20000 o BEE ni 4 50 r GEM ni 26 0 lo 3 00 lo 18 0 Functions can be activated by
4. Inputs Type 1 2 XLR Type 1 2 DC XLR Type 1 2 DC B amp K 20 PIN 1 PIN 2 PIN 3 OUT OUT Not connected Signal GND 2 tINPUT INPUT Signal GND INPUT DC 48V INPUT DC 48V Signal GND 200V For B amp K type 2639 amp type 2669 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 Signal GND INPUT 28V some versions not connected 28V Not connected TO pin assignments are as follows 15 pole female 15 pole female VO Normal PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 13 PIN 14 PIN 15 IN 0 START SYSTEM 1 IN 2 DELETE last statistics record IN 4 SAVE data as user reject optional IN 6 IN RETURN OUT 0 testing OUT 2 result system 2 OUT 4 IN 1 START SYSTEM 2 IN 3 SAVE data as user approved optional IN 5 IN 7 OUT RETURN OUT 1 result system 1 OUT 3 archive system VO Separate PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 13 PIN 14 PIN 15 IN 0 START SYSTEM 1 IN 2 DELETE last statistics record IN 4 SAVE data as user reject optional IN 6 IN RETURN OUT 0 testing OUT 2 Rub amp Buzz Ch B amp D OUT 4 Polarity test IN 1 START SYSTEM 2 IN 3 SAVE data as user approved optional IN 5 IN 7 OUT RETURN OUT 1 Frequency sensitivity loudness and 3 limit test OUT 3 Impedance resonance an
5. Normally you only delete the reference data If so you just have to confirm to delete If compensation or a compress output curves are present you have to select Delete Reference Data Delete all reference curve data Delete Compensation Curve This is only active if a compensation curve is present Delete only compensation curve data Delete Master Curve This is only active if a master curve is present Delete only master curve data To delete a master curve you have to enter your master password as stored in the file ALT4 M KEY Delete Master Compensation Curve Only active if a master and a master calibration compensation curve is present Delete only master calibration curve Delete Best Fit Curve This is only active if a best bit reference curve is present Delete only best bit reference curve The best fit reference curve is used together with the find function a utility function 47 48 Save amp exit Save File Save as Reference Curve Save as Compensation Curve Save as Master Curve Save as Best Fit Curve Quit without Saving Save as Reference Curve Save all reference data and limits as a reference curve Save as Compensation Curve Save upper limit in Channel A as a compensation curve If reference data are not present a set of reference limit and setup will be stored as a compensation curve Upper and lower limits must be of the same level Else you receive a warning from the syste
6. chain must be selected in global setup and use of a valid chain name in your selected type two rows of results appears The first row and numbers are the results for the first test in the chain The second row and numbers are for the entire rest test in the chain lumped together However if you only have two tests in the chain the second row is the results for the second test only The text will show you for each individual channel if it has been approved Green or rejected Red yellow for 3 limit if data outside 2 or 3 limit however still within reject limit Appropriate beeps will accompany the tests as setup in the global parameters 75 Cursor Submenu Navigation is performed equivalent to the Edit mode in the setup of reference parameters described in setup of testing characteristics In run mode you cannot change parameters as in Edit mode P630 Run Cursor Mode x Functions Display Move Zoom Power Exit test 6 dBV 20 Hz 20 Hz 20000 20 Hz 20000 Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Zoom Enlarge display at selected channel Key Page Up has same function Zoom View all channels Key Page Down has same function Power Set power on output Move cursor to select frequency Key P as toggle has same function Power Disable power on output Key P as toggle
7. Delete selected type to a File Copy and Delete selected type to a file Copies all data of the selected type to a separate file and deletes it from the source file Delete selected Type from Statistical File Delete the selected type from the selected Statistical Data file 85 To process the data a selection of criteria s can be selected Utility Record Select Number selection Date selection Start 0000000000000000 Start 0000000000 Bri 9999999999999999 End 1999999999 Max count 64000 Max count 64000 User Code selection Test results Start V Approved M Rejected PS End User test Max count la E Select field F Number field Only Cancel To select only a fraction of all stored data it is possible to select Number Date User Code optional Test results User test optional and Select the field 86 Number selection If the serial numbers are present in the data file a selection of numbers to process can be selected A start number and an end number can be selected The maximum number of counts hits is 64000 Note if the data do not contain this information as older format the default is all 64000 Date selection Start and end date can be selected within data can be processed and maximum of counts hits Date format is MM DD YY hh mm Where MM is month DD is date Y Y is year hh is hour and mm is minutes The maximum number of counts hits is 64000 Code selection optional A u
8. Enlarge selected channel Page Up Page Down View all channels Page Down Select next channel as active channel 4 6 8 2 9 3 5 CTL gt Page Down End Home are write curve and pixel functions 4 Write pixel s to left 6 Write pixel s to right 8 Write pixel s up 2 Write pixel s down 9 Move amp write whole curve pixel s up 3 Move amp write whole curve pixel s down 5 Write a straight line between two points CTL lt Write curve left keep envelope CTL gt Write curve right keep envelope CTL Page Down Set lower limit to zero on selected channel CTL End Reset selected channel CTL Home Set limits to half scale 40 dB down 117 Cee OL Fage a a e ES E 4 5 6 HHH 2 H 3 Maz 118 CTRL D 4 INS Common edit and write keyboard layout he Cursor Select amp Display Functions gt channel view all channels FE oe Ba Page 8 9 DOWN t PG UP lt gt next curve 2 3 PG DN 0 4 INS next curve fast cursor cursor left cursor right next channel 119 Mpeg 0 0 E UP Page 3 9 Pa LIE es lt gt 2 3 EHZ CTRL 0 I Move cursor left k e EE UP Page 3 9 Lee EA lt gt 2 3 muz CTRL 0 Move cursor right O e Od UP Page 3 9 ee OE 4 5 6 2 3 aa EHZ CTRL 0 b I Select next curve step up 120 L Qe EEE UP Page 8 9 Le OE e lt gt 2 3 mas lt fi gt INS Se
9. PIN 9 IN 1 START SYSTEM 2 PIN 10 IN 3 SAVE data as user approved optional PIN 11 IN 5 PIN 12 IN 7 PIN 13 OUT RETURN PIN 14 OUT 1 Frequency sensitivity loudness and 3 limit test PIN 15 OUT 3 Impedance resonance and F test 130 T O Group 15 pole female PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 13 PIN 14 PIN 15 VO Control 15 pole female PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 13 PIN 14 PIN 15 Result Flags IN 0 START SYSTEM 1 IN 2 DELETE last statistics record IN 4 SAVE data as user reject optional IN 6 IN RETURN OUT 0 testing OUT 2 Rub amp Buzz Ch B amp D OUT 4 Polarity test IN 1 START SYSTEM 2 IN 3 SAVE data as user approved optional IN 5 IN 7 OUT RETURN OUT 1 Freq sensitivity Loudness Impedance Resonance F test and 3 limit test OUT 3 archive system IN 0 START SYSTEM 1 IN 2 DELETE last statistics record IN 4 SAVE data as user reject optional IN 6 IN RETURN OUT 0 testing OUT 2 user IO switches setting bit 0 OUT 4 user IO switches setting bit 2 IN 1 START SYSTEM 2 IN 3 SAVE data as user approved optional IN 5 IN 7 OUT RETURN OUT 1 result system 1 OUT 3 user IO switches setting bit 1 In Run mode the main test result are displayed as APPROVED or REJECTED It is possible to chang
10. Process Data The Data is recorded with AND without smoothing Processed selected Data as With Smoothing Without Smoothing If all stored data have to be processed by the criteria selected at Record select the automatic function must be selected If you want to process the good or only the best or maybe only the bad data records select instead the manual mode In manual mode the date code and serial number are displayed If the data is stored in new format the actual test results for each measurement can be displayed in manual mode 87 Statistical Data Collect Type dat Channels Ch4 B C D Include data Automatic or Manual step by step Manual Cancel Manual mode In the manual mode the actual record is displayed By entering manual mode you can select to display the upper and lower limits together with the data or make displays without any limits Then you are asked to accept the current data or skip the record In the bottom line a date code and a serial number are displayed The date is the actual date code for the record If the record is stored in an old format the two last numbers is a sequential number if more than one record have the same date code else the two last numbers is seconds In this way no two records have the identical date code this only for the old format The format is month date year hour minute and seconds If the selected type number is present in the reference curve s
11. Volumel TO AAC A ee usage EEE 9 LARA War GC ONC Pa dd a N aE 9 PS Caste cook O 10 Software Conceptio eile eara itaat a E a tino 13 Global set p ei nne weed Rtas at E E E E dase RE ERARE 13 Setup mode zoron ninn e E E E cals engin A eee a 14 A a E E A N A E AE 17 Process Statistiedl Dita AAA RR AS 17 Copy Reference Dat os 17 Convert Export and Import Data srs cael ccs a 17 WRAP Ode a Da a 18 o AA A cla ool Sau ons Soll 19 POO Wear Wear o cas tense Pau ca seeps tai 19 P600 Cabet reena r e be head ad ax Mente Cad a 19 CONNECTIONS SNS Raa ee es 20 P630 PC BI casteonsiaeaatloneestasotad dea dscmapastanadeaaautsaouueitas maseons aastude 23 P600 PE Ca BiG ce cco salah clas cet O 23 External key box metae sa Sccel aa sateen a a el bciase ve cousate Mandel a A Newent a Mead 23 External foot contact sir ed A ie 23 SoftWwareinstallationn niente E dido 24 A lice iat inte haat len A A a WS Ae Mite Ni alas aah 24 Sofware User meet te iia 25 Mati MS cell 25 A ST A tla Bh Sa miso no Aa a oe E T E By sata 26 IW SASS Wy ORC ox a ore fess atece A E estes ct aes 27 Edit PISO eee AG ey es 28 Gl ete Pass A A AE SNS 28 Di bl Pass w Ord oi3 A savers AO asta Rees 28 New Master Gods ont ia mola aves 28 HW Mi tate EE EE EEE E EE osdunea dete ce gee TEE 28 H rdware Config rar Setar seers a a aioe te 28 Hardware Calibrations ic vices aye a dE ad a 28 POS O O 29 BS UIT 4 ose et era e perches antes ec chace a a techs a let EA natu nee a E A 30 Gl
12. edit mode and in utility mode e Test results are now added to a4m stat dat file 135 Appendix E Reindex database amp simulated data for P630 off line Dbase Manager Save Data as Demo Data in Setup Mode Reindex Following menu can be activated only from the main menu Ctl D activates this menu To enable reindexing of the selected P630 database mark the Reindex On Then first time Run or Setup menu are activated the P630 databases are reindexed Only the database files selected in Global setup in Reference Path are reindexed The reindex flag are always off when the P630 program is entered Save Data When working in Setup mode it is possible to save the last measurement to the curve database To do this flag the actual channel or test data there can be saved This saved data will then replace the simulated data in the offline version of P630 The procedure to save and replace the simulated data are as following 1 Open Global Setup and set the Reference Path to the location of the off line data base setup 2 In the main start page select the menu by Ctl D 3 Enter the Setup menu with the wanted Type of setup 4 Make a measurement 136 5 Quit by saving as reference 137
13. Copy Reference Data This group of utilities contains the most functions needed to copy single record s existing in the P600 main reference database to or from a floppy or another disk The files which you are copying have the extension DBS for setup files DBC for reference curve file DBA for Frequency average setup and DBN for sensitivity average setup Reference Utility Select List Reference Types List Types in DBS files Copy Reference to Floppy or Disk Copy from Floppy or Disk to Reference Rename Reference Types Delete Reference Types Exit List Reference Types This function lists all types existing in the reference setup database This is the same list you are presented with when entering the run or change setup mode Available Setup s Description test for adm stat dat a demo test key P630 demo for testi with chain 103 List Types in DBS files It is possible to copy a single or a group of files to the DBS file by using wildcat characters To make a list of types containing a particular DBS file use this function Open DBS Data File Look in i EAS e ex EB Dbscopy dbs File name dbs Files of type DBs Data Files dbs y Cancel To list types in DBS file select disk path and file name Here a list contains of the file Dbscopy dbs with only one type test Available Setup s Description demo for testi with chain 104
14. Edit just Mod x Functions New Reset Move Default Exit 164 6 Hz 30 37 dB 20 Hz 20000 Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu New Value Enter the new display value The value is included in all calculations This function only works in channel A New Sca E Enter new Scale Gain Value 93 0 Cancel J 67 Reset Value Resets adjust value Get the previous screen value Move Data Move data moves the measured data with entered value as an offset before any processing and is displayed as moved This function has same affect as changes in the input gain Move Data Enter value in dB to move f 5 Cancel Reset Move Default Reset the data move function and value Print Print curves on selected printer Print Setup Select printer and settings 68 69 Polarity window menu The polarity test is by the program performed in the following manner The program finds the largest positive signal and stores this Then the program finds the largest negative signal and stores this The result of the polarity test is approved if the largest positive signal arrives before the largest negative signal and APROVED has been set to POSITIVE in the setup menu and visa versa If the magnet is poor or if amplifiers have been built into the speaker as in PC speaker systems the polarity may look
15. NUM Print Print curves on selected printer Print Setup Select printer and settings 80 81 Utilities For better to manipulate with the reference and measuring data a collection of utilities can be selected under the utility menu You can select as standard five different groups of utility functions Utility Select Convert Statistical Data Copy Reference Data Esport Reference Data Import Reference Data Exit Utility e A utility to process the stored data in the Statistical Data file default A4M STAT DAT The file containing all measuring data stored in run mode if enabled in the global setup e A utility to convert data stored a DAT file to plain ASCII as input for spreadsheets e A group of utilities to transfer setup and reference data to and from your P500 systems e A group of utilities to export setups and reference data e A group of utilities to import setups and reference data 82 83 Process Statistical Data Utility When entering the Statistical Data Utility the program asks you to select a Statistical Data file Default A4M_STAT DAT Open Statistical Data File Look in p630 e e EJ E a4comp DAT Ebak dat Es a4m_stat dat E NotFound dat E a4m_xtr dat E a4nofind dat E A4notfin dat E baki dat File name adm_stat dat Files of type P5xx Data Files dat z Cancel J A When a Data File of the type DAT if opened a
16. O AS nd sok a Be 5 74 Deli ri iii 74 A A eee 74 pS Lk O OR A AS 74 NU A A os feces sc ace bab ec o aos 74 O 74 Cursor SD ci n 76 LOMO hese AA EII ecb DA AEs a A DEIA A a EEE 76 LOMA ia aes a 76 POWER A AA A 76 POWER O NO 76 Cami o de aa 76 Display Hide O EAS 71 Display He Ad e a a 77 Move East A Obs eee ASG WA at SaaS e a a SEES 77 Move TINT A ea oh e augue Meals Ma oa aah cede Mas ceatst Man Tosti 8 a cel S foals a Sa Mec Ta din 77 PE a Bassas ei E IE an tay A Nala E Seat Aa dct hl inseam Me cca 77 E EE OCRE NN 7I KA EE E T o cai T TEE 77 a E E E EEEE E E EEEE 77 a ecstatic E deat 77 PEM OEA EEEE E A E AES 77 PADECE A 71 A E E ETEA A A E E E EE 78 Stat A Varians amp Collation A 78 ES A a Ses esate A ds 78 East ssc cose A A AE AEA EE AE AAR 79 A E A EE ERASE AR E 79 Print Setpro ess Ss sd ect thn la as A as Ne ae hE stan e I ate 79 Stat B Results amp Distribution oooocccnnonoccnononoccnononanononononnnnoconnnonccoonnancnconnnnnnoos 80 AREA Sete re ceeds o dad es den e o co 80 POD ut i n dida 80 A A EN 82 Process Statistical Data UU AA E A A 84 Proc ss Sel cted a o da ados 85 Process amp Extract found Type to a File cun iii ae 85 Process amp Extract amp Delete found Type oooooconocccnoccnoccconccconaconnconncconccconocanononnss 85 Copy amp Delete selected type to a Piles 85 Delete selected Type from Statistical Piles ui 85 Number sel cti n a sinni A a A aes ewes 86 Dates a 86 Code sele
17. TS ed 109 Selected fy O O 109 A 109 Lino length Standard A A AAA AA E ARA 110 Ems Tein atin Limit aa aa a aa aian antas 110 Import Reference ID ii tias 111 EAU a ar a o Roe rte 112 A a YN sce cals Suet aes ee Rese ate raga eee es 113 Clean Up oar n ogee ass A E ett eae Ga eye eat aoa 113 Delete Log maree mere co cede cute der a Tate eon ancluce sac haee a A E E ELR 114 NN O 115 Cursor Select amp Display FUNCION sostiene 119 Write curve and pixel functions A A loka 123 Appendix A A pn neler a A 129 Hardware Confie MO A A Seah os bs E As 129 Inp t WONG Sashes O 129 Output TAP a iS 129 A oes at a Ola eet Mama came Aa oD R 129 GSU PAGS ni idea rsiesiaie ios he T eee 131 Noise Td 131 POROS iii 132 Test DEA A A AAA A aes 132 A Ree a ae ee ee OT ee ee ee ee em eae reer es 132 A A ee ndad ten aeene nce A ta naceets 132 LAMA DR wea et a van E la a oo o 132 A A wes 132 Appendix CA A adsense 133 Hardware Soft Calibration Men 1 A a ai at ERA 133 Output Level AAA are dy ccsatugechatneealteay eccantuginchinnds 133 Impedance Fine Adjustment isi A ices Ata hana een Gest aaa aos 134 APP DS bi 135 Functions changed added from version 1 3 to 1 3 8 oooooonccninocinocinocaconaconcninnncnnnccnocnno 135 APPEAR E io 136 Reindex database amp simulated data for P630 off line oooooonncccnccnocacocaconaconancconcccnnonnnos 136 Ee 5018 2 Se eer OP eon es nen eee Mer ee De eee et eee 136 Save Dataene O O Eg aren ck a aa ten ecad ee oceans Make
18. be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Data Go back to previous menu Cursor Cursor function activates the cursor and enter the mode 2 from which replacement between the different data and reference curves can be done Save The function is a sub menu The save function allows to store the processed data to selected reference curves or as a totally new type Select The select is a sub menu It is possible to select the curves to display on screen as listed in this sub menu 94 Find With this function the user can find the best match of a data set to the average of the included data set or a Best fit reference A Best fit reference must be saved in the EDIT menu before processing the data with the statistics utility function This is done like the saving of a Reference Compensation or Master curve in the SAVE submenu A status will accordingly be shown in the SET UP OF PARAMETER screen picture for the Type The average or best fit selection criteria are set up in the MODE 1 submenu SELECT The user can select the average for channel A B C or D or any combination of these or for the best fit reference Submenus Select In this sub menu it is possible to select the curves to display in Mode 1 and Mode 2 This function is made for better to make a screen dump to a printer or disk
19. for documentation purposes Select Curve IV Display Ave Curve V Display Upper Curve V Display STD Curve V Display Lower Curve V Display STD Curve V Display Max Curve EMM Select STD V Display Min Curve Select Best fit Ch A Select Best fit Ch C Select Best fit Ch B Select Best fit Ch D AVE E Best fit Reference Cancel Find The find function select the records that match best to the average or the best file reference curve selected in select curve menu Note a least one best fit channel must be selected as above channel A In this example record 12 out of total 68 or record out of 68 processed records was found The date code of the unit is 0107030919 95 P630 Utility Best Fit mek Functions Zoomt Ext Ch A Data Data 641 2 Hz 2 Hz 36 23 dB 23 dB 20 20 dBv dBv 100 100 20 Hz z0000 20 Hz 20000 50 20 Ohm dBv D 100 20 Hz 20000 20 Hz 20000 Tot 12 68 No 12 68 Date 0107030919 Ready CAP NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Fast Fast Cursor is 10 times faster than normal Normal Disable the cursor Zoom In Enlarge display at selected channel Key Page Up has same function Zoom Out View all channels Key Page Down has same function Print Print curves on selected printer Print Setup Select printer and settings Statistical mode 2 P630 Utility Proces
20. freq Resonance value Minimum freq Minimum value Loudness value F Ave value Ave 1 value Ave 1 value Print Setup Select printer and settings 90 032206192124 Reject Reject Reject Approve Approve N A Approve Approve Approve Approve N a N A N A Approve 57 3 Hz 18 00 dbR 279 0 Hz 5 00 dbR 18 5 dB 28 09 dB 48 13 dB 46 75 dB Ch B test Ch C test Resonance test Q test eee F test I test Ch D test Q value 2 98 F value 19 25 Approve Reject Approve Approve Approve Reject Approve Automatic mode If auto mode is selected and a valid set of upper and lower limits are found a suppress function appears Note if no valid limits are found this suppress function do not appear Statistical Data Collect Type dat Channels ChA B CD To suppress garbage data a suppress limit can be adde to present references for active channel Enter a suppress value in db 0 40 0 approved only 40 almost no suppress function Ch A Suppress value Accept Values ChB Suppress value Ch C Suppress value Disable Suppress Ch D Suppress value It is possible to suppress unwanted stored records This works in the following way The value you add as suppress value is added to your upper and lower limits to widen your present limits This is a way to suppress wrong measurements from your data If for example t
21. has same function Calibrate Update master calibrate curve Act like a compensation curve 76 Display Hide Off Display compensation masters master compensation curve if present Display Hide On Hide compensation masters master compensation curve if present Move Fast Select fast cursor 10 time faster Move Normal Select normal cursor Disable Fast cursor Key 66499 Select active channel by use of cursor Key gt Move cursor left Key 34 Move cursor right Key Po Move cursor up to next curve Key Move cursor down to next curve Print Print curves on selected printer Print Setup Select printer and settings 77 Statistics Stat A Varians amp Collation If on screen statistics is enabled in the global setup you can have display information as Rejected test in percent and the variance for each sub test If resonance test or loudness test is enabled you have information in the form f y a bx a is the average b is the slope Last measured value Variance of a Correlation of result Note If b is 0 the correlation coefficient will be 0 Numbers of tests in analyze P630 Run Statistics CES Functions tat Et Rej in Var Rej in Var Ch A 0 0 0 000 Ch C 0 0 0 000 Res 0 0 0 000 Ch B 0 0 0 000 Ch D 0 0 0 000 fiy a bx last a b var corr no s Z f res 69 7 139 4 69 69 0 00 100 0 Zz res val 0 0 0 0 0 00 0 00 0 0 2 Z f
22. like a damped sine oscillation Also if the environment is noisy a faulty polarity test result may occur To prevent this a time window can be defined to eliminate any signal that can interfere with the polarity test K ES Functions Low High Reset Exit Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Low Mark Select the start marker for the window Move the cursor to the start time and set marker with Low You can use the fast cursor 0 70 High Mark Select the end maker for the window Move the cursor to the end time and set maker with High You can use the fast cursor 0 Reset Makers Reset the makers and set time lock out window off Print Print curves on selected printer Print Setup Select printer and settings 71 Run Speaker Tests Entering Run from the main menu will show you the available selection of speaker setups The screen will be almost the same as if you were editing type setups described in setup of testing characteristics P630 Run Mode OBS Functions Run dew Bist Delete stata StatB Number Ext Type dat Description Chain test for a4m_stat dat m is ms im mht im mks im me MA RES 0 0 En 0 0 pl 0 0 First Total Al App 100 0 Rej 0 0 Rest Total 1 App 0 0 Rej 100 0 Ready NUM Functions can be activated by toolbar by entering Functions pub
23. line can be selected freely and independently The operator can select to view complex detailed graphical results or alternatively short simple and clear result flags in the form of descriptive text appropriate color code The main results from each test rejected approved error type speaker type channels date etc are stored in a database for analysis and statistics and also all the actual measured data can optionally be stored in another database An on screen statistics can be displayed for each single test type and analyzed for selected data The operator can make small on line calibrations adjustment in reference setup by entering a user password and making use of a previously stored master curve If one of the store measure data functions is on in global setup and cancel record function is on the operator have the possibility to Delete cancel the last stored data set on disk 18 Installation P600 Hardware P600 consist of components of hardware placed in two different locations The two locations are in the P600 rack and in the PC To add and changes mage use of the Hardware Config Manager P600 Cabinet A the Check that the delivered P600 is supplied with the right mains voltage You will find a label marked 120 V or 220 V on the P600 near the main inlet If the label is not correct please contact the K amp K International representative for replacement of voltage P600 cabinet
24. toolbar by entering Functions pub up menu or the short key shown in pup up menu Low Limit Select the start frequency for resonance test Move the cursor to the start frequency and set frequency with Low You can use the fast cursor 0 High Limit Select the end frequency for resonance test Move the cursor to the end frequency and set frequency with High You can use the fast cursor 0 64 Reset Limits Reset the resonance test frequency markers and set the test off F Set If the resonance test is selected you can enable F test by entering an upper and lower tolerance Note 0 off This F test is separate test in run mode Set F test limit Enter F test HIGH limit O off 22 0 Enter F test LOW limit O off 17 9 Cancel F resonance frequency Q The F is the span in hertz measured between the lower and higher frequency point the Q is calculated at F upper and F lower limits must be added to activate the F test To disable the F test enter 0 to upper limit Q Set If the resonance test is selected you can enable the Q test by entering an upper and lower tolerance Note 0 off This Q test is separate test in run mode Set Q test parameters Oms Approximation at 3dB level Enter Re value in Ohm Enter Q test HIGH limit O off 1990 Enter Q test LOW limit O off 2 50 OK Cancel EES The Q test can be selected as Qms or Qts To cope with a fast automatic test system approximatio
25. up menu or the short key shown in pup up menu Note The green approved label is for the last test all test together except the first Channel b shows a approved for the first test and reject for the rest test only if the chain function is activated 72 Following picture show same test as before however the first one of the chain and as graph View enabled P630 Run Mode E Functions Fun 1 Exit View Cursor ESA ee ee Last Delete Stat A Stat B Number Exit Type test 20000 20 Hz 20 Hz 20000 20 Hz 20000 Ready NUM With both pictures have the following options Run 1 Make a measurement This is only valid if control is KEYboard and system multiplexer is off This is selected in the global setup The control is KEYboard Run 2 Make a measurement This is for system multiplexer channel 2 The control is KEYboard View View the test result graphical Only necessary if Display Graph is disabled in global setup Else this function is automatically entered Exit View Exit View and enter the text result mode 73 Cursor Cursor submenu First Only if chain is enabled and activated display first measurement Last Only if chain is enabled and activated display last measurement Reset Reset screen statistics Note Only possible before making the first measurement and only if the option is enabled in Setup of Global Parameters
26. will be able to see the statistics on screen The number of cumulated approved and rejected tests are shown on the screen You can add test results as all or approved only By selecting Reload you can reload previous statistics from last time the P630 program was running Graphics Scale With Auto scaling enabled you will maximise the screen representation depending on the number of active channels With the function OFF the screen will be split into four default segments even when you only are performing a single test in such case only using a quarter of the available screen Gain Adjustment By Gain Adjustment each input amplifier can be fine adjusted within 10 0 db By entering the correcting gain value in db the value will be added to data with sign On this way it is possible to change gain as input gain setting in the setup mode This Gain Adjust function will be disabled if the SPL function is used 34 Setup Before you can run a speaker test you have to configure your testing parameters As a proper setup is very important and requires a certain level of expertise and in depth knowledge of loudspeaker microphone technology this should only be performed by a skilled technician Therefore all parameters in this setup are protected by password When entering setup the type name and the content of the descriptive field for all existing setups are shown on the screen To create change a setup you can either use an exist
27. Copy Reference to Floppy or Disk To copy a reference type or types to floppy use this function With this function a proper reference type name must be entered Wildcat characters such as and are allowed An asterisk has the same function as in DOS An asterisk means all characters if places in the beginning or at the end of a string The question mark s means character s in a particular place in a string Type list Select Type to Copy Type testi Wildspec as and allowed Cancel Here the type test1 is selected to copy to a DBS file DBS file name and destination must be defined Save Seleted Types to File Save in J 3 Floppy 4 e e EE I Dbscopy dbs File name DbsCop dbs Save as type Dbs Files dbs y Cancel Copy from Floppy or Disk to Reference To copy a reference type stored in a DBS format to the main reference structure use this function The actual type name or names in the particular DBS file have to be specified Wildcat characters as and are allowed An asterisk has the same function as in 105 DOS An asterisk means all characters if places in the beginning or at the end of a string The question mark means a character in a particular place in the string After valid password is entered you have to select the DBS filename from you have to copy reference data from Open DBS Data File Look in 48 3 Flop
28. Delete Delete last statistics record if statistics or store data is enabled in the global setup The record is not removed but renamed to USERDELETED Note If a chain is used it is only the last displayed record that is marked for deletion Stat A Enter on screen statistics A if enabled in the global setup Stat B Enter on screen statistics B result statistics if enabled in the global setup Number The actual measurement displayed can be indicated by a serial number of 16 digits If activated the serial number is stored together with the measured data Store measured data must be ON in global setup If the chain function is activated you must enter the View and select the first or rest to enter a properly serial number for each test data If the chains have more than two tests in the chain you can only add a serial number to the first and last sat of data If increase by one is on the number will be automatic increased by 1 U code This function is optional This allows the user to give the actual set of data a user code 0 999 This a useful function to add a user reject code to the actual test If you start a measurement all the tests according to the setup and tolerances in the type setup will be carried out 74 Depending on the setup in the global parameters you will see the results color coded in text mode approved rejected or color coded in graphics mode If you use the chain mode
29. ERA RE eA EATA ESERE 53 Move PATA A EE AA E Raa 53 Move part riehten aos 53 Reset Imita eaea aa a A E ge Sesser EE ave bee E ne es 53 Reset lower ra a E 53 CENTER TS SECS MMS eds 53 O 53 Selec DIS PLAY iS S 53 Zoom nanenane a ain earteuaie aa dk wes a a Sa a ae 54 PaO OTN OU ares ss O einen T 54 Mi A A enti aan A aw aa Aa Adee A eae ee 54 9 Move UP in akie ne el se eno he a a 54 A VO We A A A E E AS 54 Frege O O 54 A A Nea Tau a a e uh Nee Tou ts Osean Ode chicas teh ste Se ayes 54 Move pa a 54 Obie Niet a RA sein iets emia ak ae ae Saas a ARAS 55 EA A A A N 55 E O A A a i a eis 55 O o 55 AN TS AN 55 Red A A A EER 55 CA da 55 Pd PO HES cs da 55 A EEE E T E A EE aah seam toarumsbadsl E A 55 Right pa e a T R R EREE KRAE RO eae aed eas 55 SP id 55 LIDO O sles E E AAs ot tiie O an lta ada ahi ste fen pinch deta 55 Edit Curves Curve Edit eines age 55 Et O re ee eT Rr E EE ETT 56 DI e EE eee e vata o ab feos 56 RA Sar OI 56 A X Sasa Sebastain Ss eccan a lah ah ced A a a eat a a ieee 56 RG PACE suche seat O A E ga a Pac aes 56 A NE TN 56 A A A A 57 Curve Convert Mn doi e Ai 57 Scale Window Miera 57 Te lerance CurvedV AAA Me door aoa anata ee eS A ata E 57 RESONANCE test MAMA a 57 a AA A O 57 Polarity Window MEM AA AA AAA AAA 57 POW SRE ia AS 57 Pr ana 57 EN 57 Curve convert MENU ooooooooononnnonccnnnonnonononononnononannn no nononcononnonnnno no rnnnnnonononnnnonnnnncorononaananennnss 58 Upper Data n n e e er
30. Or OU UP Page E 9 Er OE lt gt 2 3 E HHZ 0 I Write curve left and keep envelope EA ESTE UP Page 3 9 lt gt 2 3 a LL e D Write curve right and keep envelope 126 Qe OL UP END Page 8 9 a O 4 5 6 EME 2 3 O COE CTRL 0 JL Set lower limit to zero on selected channel pe fects 0 E E UP Page 8 9 ee UE e lt gt 2 3 E Jr 0 Reset selected channel AA OE UP Er EE Ha OE lt gt 2 3 El HHX 0 i i Set limits to half scale 40 dB from top 127 128 Appendix B Hardware Config Menu On the hardware configurations menu most common hardware can be controlled This to use if hardware are added or removed Most functions in this menu were previous described in the Alt4 hw cfg file Hw Config Menu Input Modules gt r Output Amplifier 120 Formats Latency Type 1 Type 2 Tm External V Normal fo Input 11 a Group a Latency 4C BD Amplifier Type Input 12 l Seperate al 1 20 T T 5 olt Output Latency Chain 2 0 ja j M Onel O Input 13 F Control Input 21 V 15 Volt Input 22 Phase Delay E Result Flags qf r Print Results Input 23 Approved Text m Rejected Text Rejected Flag Color T Text T Text aude EJECTE F Yelow M old E EAEN a0 msec ok Noise Text r Ave Result File Test Delay T Text Input Modules To enable the software for inst
31. P630 Std User Manual Version Std 1 3 a 27 Marts 2009 SAFETY PRECAUTIONS ios lhe eae Z ARNE ae be dio Aaea parado o karya n e iese par GROUND THE INSTRUM a e e power cable must t h a three contact to two conta adapter ith the ada eta wire o ae a to an electrical ground safety ground at the power outlet The power jack and mating plug of the power cable meet International Electro technical Commission IEC safety standards DO NOT OPERATE IN AN EXPLOSIVE ATM OSPHERE yn prese ff r fumes Operation of any electrical instrument i in such rana constata a definite safety hazard Operating personnel must not remove instrument covers Component replacement and internal adjustments must be made by qualified maintenance personal only Do not replace components with power cable connected To avoid injuries always disconnect power and discharge circuits before touching them DO NOT SERVICE OR ADJUST ALONE Do not attempt internal service or adjustment unless another person capable of rendering first aid and resuscitation is present Because of the danger of introducing additional hazards do not install substitute parts or perform any unauthorised modification to the instrument Contact a K K International Sales and Service Office for service and repair to ensure that safety features are maintained TO HELP MINIMISE THE POSSIBLE OF ELECTRICAL FIRE OR SHOCK HAZARDS DO NOT EXPOSE THIS CONTENTS
32. RE RRE RRE RR RRA ees Date 060697165031 Global changes made by p500 Display by approve changed from ON to OFF Display by reject changed from ON to OFF kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk Date 060697165104 Global changes made by p500 Chain function changed from ON delay OFF break OFF to OFF kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk Date 060697165811 Type testl Changes made by p500 Current Type Created kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk As example above a backup are made in the log directory with the type name 060697162214 Restore To restore this setup and transfer it to the working database of setups do following Enter Global Setup and select as Reference Path your Log path Example c p630 log Now it is possible to get a list of saved backup types saved in the log database It is possible to enter the Setup and read the type you want to examine or go direct to the Utility and copy the setup to a temporary place as copy reference to a floppy or export the selected setup To restore enter Utility and save reference to floppy Then enter your Global Setup and select as Reference Path your working directory Now by the temporary setup can be restored by copying the setup to reference from a dbs file or by an import Note you need
33. alled input modules installed input modules must be assigned in this menu Up to 6 input modules can be assigned with address 11 12 13 21 22 and 23 Two types of input modules can be assigned Type 1 max input 10 Volt or 20 db Type 2 max input 100 Volt or 40 db Output Amplifier Possible internal power amplifiers for P630 are tree different types 5 Volt 15 Volt This is the standard PA 120 VA power amplifier VO Formats The I O format in the P630 can be configured as Normal Group Separate or Control 129 If Chain selected the testing signal is only changed by last test in chain Else the signal changes for every test when valid test results are present I O pin assignments are as follows T O Normal 15 pole female PIN 1 IN 0 START SYSTEM 1 PIN 2 IN 2 DELETE last statistics record PIN 3 IN 4 SAVE data as user reject optional PIN 4 IN 6 PIN 5 IN RETURN PIN 6 OUT 0 testing PIN 7 OUT 2 result system 2 PIN 8 OUT 4 PIN 9 IN 1 START SYSTEM 2 PIN 10 IN 3 SAVE data as user approved optional PIN 11 IN 5 PIN 12 IN 7 PIN 13 OUT RETURN PIN 14 OUT 1 result system 1 PIN 15 OUT 3 archive system T O Separate 15 pole female PIN 1 IN 0 START SYSTEM 1 PIN 2 IN 2 DELETE last statistics record PIN 3 IN 4 SAVE data as user reject optional PIN 4 IN 6 PIN 5 IN RETURN PIN 6 OUT 0 testing PIN 7 OUT 2 Rub amp Buzz Ch B amp D PIN 8 OUT 4 Polarity test
34. assword the Master curve password the Global Menu password the user ID name The Hardware Config password and the Hardware Calibration password Note the user ID is enabled from the Global menu Cancel Ok New Master Code Changed by user Scale Calibration Adjustment password and the Compensation curve adjustment password Note the user Compensation is enabled from the Global menu New password 27 Enter the new password in the edit field top on the list Password length must be between 4 and 24 characters Add the new password to the list by CR the enter key There are almost no limits for numbers of passwords Edit password Highlight a password on the list by clicking by left mouse button Move the cursor to the edit field so the word in the edit field no longer is highlighted Edit the name and save the name on the list by CR Note the manager check for a name duplet If so the name cannot be saved twice Delete password Highlight a password on the list by clicking by left mouse button Use the Delete or Backspace button to delete the password from the list Disable password To disable a password function mark the disable function right for the list name When asked for a password in the program you just need to hit a key no password New Master Code This calls the first time administrator password menu Hw Mgr To make the job more easy 1f hardware has to be changed a Hardware manager have been add
35. ature mechanical changes in your test environment change in calibrations of the P630 etc etc To calibrate the system you make a new measurement with your reference speaker If you have differences then you must re calibrate Then you get the master calibrate curve After this is done all measurements will be corrected to your first measurement stored as master curve N Check Ambient Noise Check is a function used in Run mode to check for ambient noise there could interfere disturb the test results This noise signal is collected by a microphone outside the test fixture box and when exceeds a upper limit activate the check If activated a warning will be displayed If the main test is a reject AND the noise exceeds the noise limit AND the there is correlation between the two rejects second test be executed Noise Check Menu Check Smoothing v On Display Ch Source Ch Y Cha E ChB V Input 12 ChD Check This enable disable the Noise Check in Run mode Display Ch Selection of the secondary channel where the noise check curves bill be displayed Ch A ChB or Ch D 45 Source Ch Selection of the input module used for the noise check microphone Possible input modules 11 12 13 21 22 and 23 Only modules installed will be highlighted Gain Gain of selected input module Smoothing Selection of data Smoothing Possible selection Off 1 48 1 24 1 12 1 6 1 3 2 3 3 3 of octave 46 Delete amp exit
36. ct printer and settings 59 Scale window menu The display has a range in Log mode of 80 dB By changing the display scale you can display up to 10 dB for full scale 80 dB 10 dB give max 8 windows you can select For channel C you have a range of 50 dB and can select max 5 windows P630 Edit Scale Window mode DES Functions Ranea p Range Down ad Up Window Down Exit 20 Hz 20000 Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Range Up Decrease the display by 10 dB Display range up Range Down Increase the display by 10 dB Display range down Window Up Move selected window up Window Down Move selected window down Print Print curves on selected printer Print Setup Select printer and settings 61 Tolerance curve menu Normally you have a number of different test setups however when you analyse the setups you have different reference curves But the tolerance levels are almost the same for example 2 dB The tolerance curve is the standard tolerance from a straight line around the middle measure range How to use of tolerance curve a Make a measurement Include data Go to tolerance curve Load a tolerance curve Add the tolerance curve Edit reference curve if necessary How to make a tolerance curve b Reset channel A to middle position Ctrl Home Make the tolerance curve
37. ction AP a A 86 TES PESTS is adie ee A sea 86 EI SSR TEST TO A O cies tale ane 87 Sd da 87 Manual mode musno a tate 88 A A O E E an E ages 89 A O NA 89 AS 89 Conti cons ol 89 A A O 89 O 90 A va pesos ob aves a vata GaSe ASS I Sa dg 90 Aut matie mode Fis ARs ia ae SSAA aos Ss na 91 CNA od oes asst ch A O ON 92 B 9 b a RPA RE ted Oe PRADO OY OAR AE Oto OER a o o eT een 92 PAD ide 92 COn aia 93 it ida 93 A A A N 93 A we ood dicen esas han Sou wd css aged Nee eee el 93 de a 93 Statistical m d lr iS 94 Dat o Sa 94 UES OF NS AAA lia TA 94 DIV nd TA UT A ES Dd ETE OS AE A 94 1 EE RS PA 94 A cata eee aa i cay ed 95 NS LEC AE T A A E 95 Finda a a a a Wa RS 95 Statistica ModE ZOO ada 97 AS A E EEEE ETTE etc EAE 97 Ni Ga eae eat ate ae a e Lee 97 A a tied ah een tee 97 LODO OUT og aria aac Ranta cae a eels ade da 97 Replied aa aa stant ERE RE RERE 97 Wie Stab a seinra iuti aiiin iiaei aE EEEa aE EEEa EEEa iaie aas 97 MERO O ie a AE E O E E E AAE 98 MER cee ae ee ee ye es 98 DP eh ae ea i a A i aie eae aN 98 A eaten A E A 98 Convert Statistical Data et a a a 99 COPY Reference Datani e en IS a ets 103 List Referente PES aiii 103 List Typesin DBS files A A ERA AOS 104 Copy Reference to Floppy or Disk evocan rn it data 105 Copy from Floppy or Disk to Reference oooooccnnncnnococonoconcnononconnaconocanaconnnonnnonns 105 Rename Reference Dd datada 107 Delete References TE e fal uh tes tel E a E s 107 Export Reference e
38. d F test 21 T O Group 15 pole female PIN 1 PIN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 IN 9 IN 10 IN 11 IN 12 IN 13 IN 14 TUT VV UU PIN 15 T O Control 15 pole female PIN 1 PIN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 IN 9 IN 10 IN 11 IN 12 IN 13 IN 14 PIN 15 a a UU IN 0 START SYSTEM 1 IN 2 DELETE last statistics record IN 4 SAVE data as user reject optional IN 6 IN RETURN OUT 0 testing OUT 2 Rub amp Buzz Ch B amp D OUT 4 Polarity test IN 1 START SYSTEM 2 IN 3 SAVE data as user approved optional IN 5 IN 7 OUT RETURN OUT 1 Freq sensitivity Loudness Impedance Resonance an F test OUT 3 archive system IN 0 START SYSTEM 1 IN 2 DELETE last statistics record IN 4 SAVE data as user reject optional IN 6 IN RETURN OUT 0 testing OUT 2 user IO switch setting bit 0 OUT 4 user IO switch setting bit 2 IN 1 START SYSTEM 2 IN 3 SAVE data as user approved optional IN 5 IN 7 OUT RETURN OUT 1 result system 1 OUT 3 user IO switch setting bit 1 Inputs are opto coupled With the light diode anode connected to IN and all cathodes connected to IN RETURN Input voltage ranges 5 24 V DC Outputs are opto coupled A transistor with open collector connected to OUT and all emitters connected to OUT RETURN Voltage ranges max 30 V DC 22 P630 PC Boards The P630 have following 2 boards MARC4 4 chan
39. dministrator password to enter the Pass Word Manager First time the Pass Word Manager is entered following picture is shown Create Pass Word Code Enter Pass Word Code Min 6 Max 24 Char Confirm Pass Word Code Ok Cancel 26 A password for the administrator must be entered Minimum 6 characters and maximum 24 characters are allowed Only following characters are allowed Space Y 0 9 A Z and a z Then password is entered it must be confirmed Ok saves the password IMPORTANT after the password is saved it is NOT possible to read the word Remember the word or write it down and save it on a safe location If the password is lost then reinstall the program Next time the Pass Word Manager is entered the administrator password must be used Create Pass Word Code Enter Pass Word Code Min 6 Max 24 Char anna Ok Cancel When the administrator password is entered correct following menu appear Pass Word Manager Setup Pass Word Codes Min 4 Max 24 Char Disable User ID A Set Up Edit menu Hardware Contig Disable wine ros Master Curve F Disable pee ER master User Adjust of Comp Curve F Disable E comp hweontig Hardware Calibration Disable q hwealib Global Menu Disable User Calibration Adjustment f Disal A In the Pass Word manager Setup following password can be managed For parameter setup and change The setup p
40. does not cause the system to hang or terminate However if changes are done properly with valid numbers and line format it should work fine First the input file name has to be specified Normally the input file name is the output file as exported A4EXPORT TXT Open File to Import Look in 48 3 Floppy 4 e EE E Adexport File name Eta Files of type Files tut Cancel If the imported file contains an already present type name for reference setup the system asks to overwrite or not Overwrite Type Do you want to overwrite test NO In case of a new type name but not all parameters are specified a question of filling in the remainder of the parameters by default values or not is asked by the system 111 Log Utility This function record all changes made in the setup or in the references to a file named A4 LOG TXT stored in a predefined subdirectory LOG located where your P630 exe program are saved The file contains time and date for the changes the technician password and which parameters that have changed The changes made in reference curves are only stored as how many points that has been changed in the actual curve However if changes are made to any reference curves backs up of all setup and limits databases with its index files are stored in the LOG subdirectory Note only backup of setup and reference curves are made when changes are made in the curves Note These set
41. e program media and run setup and follow the instructions on the screen 24 Software User Section This section describes how the P630 software is used to properly setup and carry out speaker tests It consists of an overall setup of global parameters mostly to be used by a fairly unskilled operator during production A more detailed setup of test parameters and characteristics only to be used by a skilled technician and production runs to be performed by an operator and a set of utility functions to be used off line The manual consists of the following chapters e Main menu e Pw Mer e Hw Mgr e Spl menu e Global menu e Setup menu e Run menu e Utility menu Main Menu Main menu as showed is the entry point for the P630 program From top bar you get the information of program name and serial number The Menu bar contains the Main and Version menus From Version menu you get information about program name version and serial number The Main menu has same functions as Toolbar below it except for the Spl submenu 25 P630 Std Off Line OE Menu Version Fun Setup Global Utility Exit Rea aif Pw Mer The Pass Word Manager control all passwords used in the Program With this Pass Word Manager password can be generated edited deleted and disabled All passwords are coded and saved on disk To manage this Pass Word Manager an administrator need to generate a unique a
42. e setup level as measured To activate power on enter Functions Power On or Toolbar Power On To set power off use Functions Power Off function or use Toolbar Power Off Use the shortcut key P to toggle the power on off Print Print curves on selected printer Print Setup Select printer and settings 57 Curve convert menu P630 Edit Convert Mode fe e x Functions usd ied dou dot dwed added tdd Hdd Exit 14 94 20 Hz 20000 Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Upper gt Data Convert upper reference curve to data curve on selected channel Lower gt Data Convert lower reference curve to data curve on selected channel Data gt Upper Convert data curve to upper reference curve on selected channel Data gt Lower Convert data curve to lower reference curve on selected channel Data Upper gt Data Data minus upper reference curves added a half scale stored in data curve 58 Data Lower gt Data Data minus lower reference curves added a half scale stored in data curve Upper Data gt Data Upper reference plus data curves minus a half scale stored in data curve Lower Data gt Data Lower reference plus data curves minus a half scale stored in data curve Print Print curves on selected printer Print Setup Sele
43. e the standard text to a user defined one This is useful to add a text in another langue As standard an approved text background is green and a rejected text background is red With the Reject Flag Color the rejected background color can be changed to yellow Noise Text 131 As similar way as the Flag Flags the text for Ambient Noise Check flag text can be changed to a user defined text Print Results The print by function in Global setup sends the test results to a printer The format can be selected to an old format The old format is a P500 format else as standard P600 Test Delay When the program is ordered to execute a test the program do this as fast as possible In some case a delay between the start signal and test sequence are executed necessary The delay is entered here in mSec Do not confuse this with delay in the setup The setup delay is the delay from the sweep start and to the sweep sweeps PC Some timing within the pe programs and hardware can here be adjusted Latency The latency is the signal delay between the sound card output and input There is a small delay between output and to the signal is collected This delay is as default compensated in the program However depending of PC it is possible to change this latency delay The delay is in samples with reference to selected sample frequency Latency AC BD The latency AC BC is the latency delay between input 1 2 input Ch A amp Ch C and input 2 3 inpu
44. e workstation By enabling the system multiplexer it is possible to test two production lines side by side While one loudspeaker unit system or microphone is mounted disconnected on production line 1 a second unit system on production line 2 is tested automatically and vice versa The two different production line set ups do not necessarily need to be identical Even with fully automated production line facilities the needed handling time will be significantly longer than the required test time The built in system multiplexer thus ensures a very high productivity with a complete test cycle down to less than 1 2 seconds or faster is possible PC Cards The PC cards are the type of PCI bus In principle there are two different types e A D D A converter board e Digital I O board The A D amp D A converter Board is a professional sound card with 4 A D converters of 24 bit resolution Each input has one A D converter The card has 4 D A converters of 24 bits Two D A converters are used to generate the balanced sinus waves The output level can be changed during a sweep to obtain a compressor function The A D converters allow to have four analyse channels with selectable filters in channel B C amp D Utilising the built in system multiplexer this gives the capability of two individual test stations with four analyse channels and tree filter channels each The programming capabilities includes the following filter types e Tracking H
45. eable and adaptable construction built not only for the present but also for the future as the customer very easily can construct or reconstruct the system to meet his actual demands The system hardware is prepared for up to six individual microphone input modules for all kind of purposes and or placement of test microphones The system embodies an input multiplexer This adds up to that it is the software not the hardware which connects the microphones to the personal computer ensuring a high flexibility By installing an optional internal microphone power supply module it is possible to mix all kinds of suitable microphones B amp K measuring microphone Phantom coupled Electr etc There are as standard two individual outputs connected to one internal power amplifier which can be selected freely by the software Impedance measurements are performed using an internal series resistor which is sized by software The system input output is opto coupled and is used for external control and processing In the standard delivery a push button box is included which often is to prefer instead of the PC keyboard in a production environment The external control possibilities support start end of test and sending the results to an output device More uniquely the system also embodied a built in system multiplexer which makes it possible freely to interchange input and output modules and to run a two line production line with only on
46. ed the software The Hardware Manager consists of a hardware configurations menu and a hardware soft calibrations menu Hardware Config On the hardware configurations menu most common hardware can be controlled if hardware are added or removed For more details see Appendix B Hardware Calibration Some of the common hardware calibration can be done in this hardware soft calibration menu For more details see Appendix C 28 ASIO This menu is only active for Windows Vista f ASIO device setup Eaa Available setup configurations Marc 4 Midi m Record device selection Name Alias Device na Marc M 1 2 Marc4 M 1 2 Marc4 M 3 4 Marc4 M 3 4 m Playback device selection Name Alias Device na Mare4 M 1 2 Marc4 M 1 2 Marc4 M 3 4 Marc4 M 3 4 Execution priority Buffersize in Samples 1600 OK Cancel First time P630 program is entered this menu must be called to activate all channels 1 2 amp 3 4 input and outputs Default buffer sizes in samples have to be set to 1600 Spl Menu SPL Sensitivity Menu Input 11 38 1 dB re 1 Pa 12 50 mv Pa Input 21 38 1 dB re 1 Pa 1250 m Pa Input 12 38 1 dB re 1 Pa 1250 m Pa Input 22 38 1 dB re 1 Pa 1250 m Pa Input 13 38 1 dB re 1 Pa 12 50 mPa Input 23 38 1 dB re 1 Pa 1250 m Pa Cancel The SPL Sensitivity Me
47. el Output Level Adjustment The output level on selected power amplifier in hardware configuration menu is adjusted here When selected a 1 KHz sine is set on the output at max level Measure the output with a calibrated voltmeter and if necessary file adjust the level with the slider Normally use this calibration if the P600 is changed with another 133 Impedance Fine Adjustment When output is adjusted continue with this adjustment This is the adjustment there change most over time Both adjustments for output A and output B must be fulfilled a Start to add a calibrated 1000 ohm resistor on output A b Calibrate value to 1000 ohm with the slider at 0 db level c Calibrate value to 1000 ohm with the slider at 20 db level d Calibrate value to 1000 ohm with the slider at 30 db level Repeat the same adjustment for output B Replace the calibrated resistor with a 100 ohm Do the same adjustment as done above Then replace the calibrated resistor with a 10 0 ohm Do the same adjustment as done above Note the most changes you see here due to different contact resistance 134 Appendix D Functions changed added from version 1 3 to 1 3 a e A Curve Editor in table form has been added in edit mode e A Jitter function has been added in edit mode e A selection of a separate display of curves has been added to give user a better overview if more than one set of curves are activated in window This both in run mode
48. ere 58 Lower Dita e a a a N E E ii 58 Data gt UP A A ahs 58 Data2 gt LOW ia din ea rate tees tebe da 58 Data Upper gt Date As 58 Data Lower gt Dita idad 59 Upper Data gt Data di A A A oui 59 Lowers Data Dita A A id 59 A saan ee E E a A A Goa ca wea 59 E Mas 59 Scale WIG mt E E casi 60 Rage UNS 60 Rance DI as 60 Window UPN A A A AA 60 Window DOWN A 60 A A hee harass eaten 61 Print SC UU eas seats E nd 61 Tolerance curye AA A A O aa makes 62 O 62 DS a Ue Aa Ni Sate e Me daa iY abe 63 Pi Sao 63 Print SUP ii 63 ReSOMATCE lE 1a EE A A A NE AL ai 64 Low MING a O ec I I o o 64 A A 64 RES aida 65 EOS A A as 65 A A OE 65 PTA cad inhoaa a a ea Salada wt a a 66 PS lO 66 Ga in djust A IA 67 N w Vals A is 67 Reset Valete oea ON a Gates atieds a a ea eks 68 Move Data T lA a a a S N 68 Reset Move Default icc Sipe eed secs alas vc sv acess eas ial leans oe as 68 Pii hea ena cad Deasdi stack densa eeu aa h Macarshlelan al a a a 68 Print CU ios existe soci Pas A o A E 68 Polarity window MEU A ans Ges A A da 70 LOW Maruti ta 70 Pish Markone eena O O A A 71 Reset Makers ad Senta las sudo wanes eeesare ea N R amanda ec seated ade ahaa acs 71 PANG sets Me na O A AN 71 Print Setipinna a EEEE aE Sd 71 R n Speaker Pests sh seston late tet A a E A pea iat 72 RUT ese Be ETE occa E EA T EEE E NO A E eke 73 RUIZ A T E AEE 73 VIEWS tad 73 EA e e Sa ee 73 A A A RAT 74 SAS AS SE A 74 ON 74 Roseta
49. etup the displayed data is color coded green for approved and red for rejected If the program cannot find the selected reference type all curves becomes red If the selected data type you want to process is stored in your reference base with a valid upper and lower limit the following menu appears 88 P630 Utility Process Statistical Data Functions Include Skip Back Exit Type dat 20 aby it 20 Hz 20000 20 Hz 20000 Date 0113941215 02 Sn Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Include Include current measurement to statistical data Skip Skip current measurement and go to next record Back Step one record back It is possible to step up 20 records back due to all 20 results as well as displays are stored temporally in a file Continue This command is only active when last record is found with selected type Continue to process accepted data Results The actual test results can be displayed This only if the data is stored in the new format 89 Functions Print Print curves on selected printer ity Test Results SN peewee cece eet Date ooooo Id coco ooo oo o Ch A test 2 Limit test 3 Limit test Sentivity test Polarity test Loudness test F Ave test Ave 1 Ave 2 Sen 1 Sen 2 Sen 3 Sen 4 Sen 5 Resonance
50. eyboard Functions Write point down Edit Curve Curve Editor Curves are normally generated and edited graphically With the Curve editor it is possible to generate or manipulate the curves by a curve table First select the curve with cursor and enter the Curve Editor to edit the curve The selected curve will then be displayed on the top of the Curve Editor A reference curve needs a number of test points The number of test is set in the setup 250 test points are normally used When curve is loaded all points are loaded in the editor If a new curve is generated it can be imported by read file or by manual enter all test points If not all test points are entered the editor automatic add the missing test points between to selected point with the lowest entered points value A curve between a point to a point can be made by marking the slope flag The display is arranged as following Nr Freq Val Frequency hertz Freq equal to corresponding test point Nr and actual limit value Val 55 Reference Curve Editor Ch A Lower Limit Freq Hz Val db 40 45 Slope Enter Delete Reset All Load Replace Read File Write File Cancel Enter Write the wanted frequency in the Freq edit field in hertz Then write the wanted value of the limit en the Val edit field When done move the data to table by the Enter function Hint use the tab key to select the functions When moved to the table t
51. he program finds the nearest test point and allocates the test point number To make a point to point line the Slope flag must be set at the start point of the point where slope have to start Delete Highlight a line in the table and delete to remove the line Reset All Reset and empty the complete table Load Load selected curve into table Replace Replace selected curve with contains of table Read File Import a table from a text file 56 Write File Export a table to a text file Curve Convert Menu To go to Curve Convert Menu activate Functions Curve Convert use toolbar Convert or use shortcut key C Scale Window Menu To activate Scale Window Menu enter Functions Scale Window use toolbar Scale or shortcut key S Tolerance Curve Menu To enter tolerance curve menu activate Function s Tolerance Curve use toolbar T curve or use the shortcut key T Resonance test menu To enter resonance test sub menu enter Functions Resonance Test use toolbar R test or shortcut key R Gain adjust menu Use Functions Display gain adjust or toolbar Gain Adj to enter menu Polarity Window menu Polarity Window activates the Pulse polarity time window sub menu To activate menu enter Functions Polarity Window or use shortcut key W Power On Off Power on at cursor frequency value The output level is th
52. he speaker was disconnected during the test you collect totally erroneous data To add for example 10 dB or more to your present limits you can suppress this kind of errors but still include normal rejects to your processing of data Statistical Data Display Collect Display graph when processing data Display Reject graph when processing data Reject It is possible to choose to by pass the screen presentation for each data set and jump directly to the presentation of limits in the STATISTICS submenu This is done in the Display or Reject submenu This speeds up the process considerable if many data sets are present When all data records have been processed all accepted records are displayed at the same time If a valid reference setup is found a proper color coding is selected At the top of the display information about the total number of collected record is displayed If for any reasons the structure of the first selected record is different from the rest a miss is 91 counted The cause could be a change of frequency range gain or active channel number None of the miss records are processed P630 Utility Process Statistical Data Functions Tot 132 No 112 Miss 108 20 aby 100 20 100 20 Hz 20000 20 Hz 20000 50 20 Ohn aby 0 100 20 Hz 20000 20 Hz 20000 Ready CAP NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key s
53. her or not you want to break the chain of tests at the first reject in one of the test the results Note To activate a chain in run mode both this global chain must be on and a valid chain name name of a test must be in the called setup of test and must be present in the database else the chain function will be forced off Path To facilitate the processing of the results and the statistics you can freely select where the input files are to be found and where the output files shall be stored Define the appropriate paths for this here The Reference refers to where the P630 reference data are located If listed c tells that the reference data are located where the P630 main program are placed The Data refer to the location of all measured data The Results refer to the location of all test results Make sure that the paths referred to already exists if not the program will not work properly and you will get error messages when you try running the software To use a network you have to map the network with a drive letter example j my_network 32 Display Graph When you are in the run mode you have the option of having the result presented graphically on the screen whichever they are approved rejected or rejected and approved or not at all Without graphics you will see if the individual tests are either rejected color coded RED or approved color coded GREEN Display Graph can be activated by A
54. hown in pup up menu Continue Continue to process displayed data Print Print curves on selected printer Print Setup Select printer and settings 92 Continue P630 Utility Process Statistical Data Functions pint star Dea osor seve ower Ens mi Type dat Tot 132 No 112 Miss 108 20 20 aby aby 100 20 Hz 20000 20 Hz 20000 Ready CAP NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Limit Add limit to display Stat Enable Statistical menu Mode 1 If the Reject display function has been selected the screen picture is bypassed and goes directly to the Statistical menu Mode 1 The statistics function processes the already collected data called Mode 1 and the presentation of the following curves Yellow upper and lower reference curves if selected Pink average of collected data Blue maximum and minimum of collected data Light blue and 3 times standard deviation of collected data Print Print curves on selected printer Print Setup Select printer and settings 93 Statistical mode 1 P630 Utility Process Statistical Data Functions Data Cursor Save Select Find Exit Type dat Tot 132 No 112 Miss 108 20 20 dBv aby 100 100 20 Hz 20000 20 Hz 20000 50 20 Ohm dBv D 100 20 Hz 20000 20 Hz 20000 Ready CAP NUM Functions can
55. igh Pass e Fixed High Pass e Tracking Band Pass 10 P600 HARDWARE LAY OUT 19 RACK PC 12 Software Concept Additionally to the very modular and flexible hardware lay out all hardware parameters are under direct software control consequently highly improving the versatility and possible applications of the entire workstation The accompanying software has been designed in such a way that it is e Easy to use in a production environment e Fast and secure to setup the test parameters e Simple graphical control of rejected approved test e Incorporates extensive automated database storage possibilities All tests are performed in parallel and all results are shown simultaneously on the screen in appropriate coding of color green approved yellow for attention red rejected Global setup In the opening menu of the program the current global parameter setup as well as the setup change of parameters are found The global parameters comprise of the following e Control Start Control Keyboard External Cancel Record Enable Disable Multiplexer Enable Disable e Chain Chain On Off Delay Off 1 2 3 4 5 sec Break On Off e Display Graph By Approve Enable Disable By Reject Enable Disable Delay Enable Disable e Store Data Approve On Off Aut Data Reject On Off Aut Last Enable Disable Results On Off Aut Data Forma
56. ing setup as model or start from scratch with default parameters To use an existing as model enter the Type name of the existing setup or double click on a Type to move the name to Type field and click Ok To start from scratch with default parameters enter a new unique name with max 12 characters in the Type field and click Ok Available Setup s Type demo Description test for am stat dat a demo test key p630 demo for testi with chain Cancel If you entered a new type name you will be prompted to respond on the question if you really want to create a new type or you just made a typing mistake The next screen picture is the setup of parameters If it is a new type it contains only standard setup values If it was an existing it contains the characteristics of this type To make it into a new type you must change the name of the type 35 m Type Name Chain demo dat Description la demo test Help File Sensitivity Test T Move J 2000 Hz r Polarity Test Y On Negative After Pulse Time m mSec m Compress gt P 3 Limit 4 0003 Volt 11 48 d 0 dB 15 0 Volt Range Off dB p Test joo Ref Ch Output Output Loudness test off enter 0 0 Fom m Input Status V Cha V ChB M ChE M ChD Mx N N o Detector Loo E Loo EN Lo EN Loo EN Gin EES O 251 ptoct r Sweep I Reverse Delete amp exit Save amp exit Points
57. ion master and master compensation and output curves VO As a special software module the I O output address is then selected entering a decimal value from 0 to 7 Each individually defined type can have a different I O setting Note The control must be enabled in the Hardware Config Menu to activate this option 37 Auto Save Data App This function has same function as approve in Store Data Approve in setup of global menu To activate this function the Store Data Approve in setup of global menu must be set to AUT Data Rej This function has same function as reject in Store Data Reject in setup of global menu To activate this function the Store Data Reject in setup of global menu must be set to AUT Results This function has same function as Store Results in setup of global menu To activate this function the Store Results in setup of global menu must be set to AUT Sweep Start Start frequency of the sweep min 20 Hz Move cursor to another field to see updated field Stop End frequency of the sweep max 30000 Hz The minimum difference between start and end frequency is one octave Move cursor to another field to see updated field Reverse If reverse is enabled the sweep become back word reversed The sweep begins with the end frequency and end with the start frequency Note this method may make the sweep slower De
58. irst a list of available type name appears on the screen Type list Export Type to Export Selected Cancel Selected Select only one reference Type to be converted Type must be in gray field Type to Export Click twice on name to select All Select all reference types listed on the display to be converted When the desired action has been chosen a proper path for the output text file have to be selected Save Exported Data to File Save in JA 3 Floppy 4 e EX File name a dexport txt Save as type Data Files txt v Cancel 109 In text files used for third party programs as spreadsheet a delimiter has to separate the data Too long strings can cause problems in some programs To solve such problems a selection of the maximum string length can be made Convert Data Text string Format Text Delimit Line length e Use Stardard C Use C Limited Line length Standard None of the strings are broken down into minor parts A single string length for a reference curve can be up to 1775 characters long Line Length Limited The maximum string length is 1 2 of the length used in the standard mode 110 Import Reference Data This function imports a setup from a text file format as generated by export reference data to TXT format If changes in the file have to be made or lines have been added it is the user s responsibility to check that the changes
59. is function already is active the screen will be refreshed Page Down Page down key or the Display Zoom out forces the system to display all channels If all channels already are displayed the screen will be refreshed Change Channel Use the key to change the active channel Write point left Write one point or 10 with fast cursor to the left with the cursor Use Edit Point Left or use the NUM Lock on keyboard and the numeric keypad on the right part of the keyboard and use the 4 lt key Write point right Write one point or 10 with fast cursor to the right with the cursor Use Edit Point Right or the 6 gt key Write point up Write one unit or 10 fast cursor up with the cursor Use Edit Point Up or the 8 T key Write point down Write one unit or 10 fast cursor down with the cursor Use Edit Point Down or the 2 4 key Move curve up Write and move the entire curve one unit or 10 fast cursor up The moved value is displayed in the top of the display Use Move Move Up function or the key 9 Pg Up Move curve down Write and move the entire curve one unit or 10 fast cursor down The moved value is displayed in the top of the display Use Move Move Down function or the key 3 Pg Down 52 Point to Point straight line With this function you can write a straight line between two points Move or
60. lay Delay time in milliseconds Minimum is 0 sec and maximum is 999 sec The typical value is 0 to 350 mSec for a woofer and 0 to 150 mSec for a tweeter The delay time is the time from the signal is present on output to input signals are processed A normal test sequence is the following First comes the pulse for polarity then the delay time and finally the sinus sweep If the After in polarity test is enabled the polarity test comes after the sweep Move cursor to another field to see updated field Time Sweep time A sweep starting with a lower frequency requires a longer sweep time than a sweep starting with a higher one Sweep time must be adjusted for best and more reliable Rub amp Buzz results Minimum 0 1 seconds for start frequency gt 100 Hz else 0 5 seconds maximum 32 seconds 38 An advantageous hint Start with a relative slow sweep Then reduce the sweep time until the curve starts to change This shows the point where the sweep time is too short for the selected frequency range Make the sweep time a little bit longer Output Output As standard the system have two output connectors output A amp B Note the text field must be highlighted to be selected and activated Volt Select the actual output level in Volt Minimum is 0 Volt and maximum is 15 Volt as standard Optional 20 0 Volt or 5 0 Volt Move cursor to another field to see updated field dB Select the actual output level in dB Maximal outpu
61. lect next curve step down O Oe OO Page 3 9 ER OEA El lt gt 2 3 RHE CTRL Enable disable fast cursor CI DEE OOo UP Page 3 9 da On lt gt 2 3 mas i lt gt INS Enlarge selected channel Page Up 121 122 A al EET UP Page 8 9 Lee OE EE lt gt 2 3 z Bn lt 4 INS View all channels Page Down L Qe CCC UP Page 3 9 PR LIL ee lt gt 2 3 Pe BH is IL lt 4 Es INS Select next channel as active channel Write curve and pixel functions half scale write pixel up move curve up write pixel right nevelope left ar write pixel down move curve down envelope right 123 fl a AE UP Page 3 9 Er OR lt gt EE maz CTRL 0 I Write pixel s left Lo Qe DOO UP Page 3 9 Le OE e lt F 2 3 Mas CTRL 0 IL Write pixel s right I DEF OOo UP Page E 9 Ce OEA lt gt 2 3 EHZ CTRL 0 e Write pixel s up 124 YT Qe OOO UP Er LIE 4 5 6 Ea ES 2 3 C CTRL 0 a IL Write pixel s down LT Qe OO P E ee ES E lt gt 2 3 EHZ lt J gt INS Move amp write whole curve pixel s up L Qe Doo UP Page 3 9 PR OEA lt gt 2 is peace Mas lt 4 gt INS Move amp write whole curve pixel s down 125 I Le DL ai Lie LIL Tes Be Ph LL es T Write a straight line between two points O
62. list of all different type names stored in the selected file is displayed In this case only tree types is in the a4m stat dat file List Data File 2 E Note The program reads only the first 128 different setup types It is a good idea to copy and then delete the DAT file from your production line PC to avoid a message disk full or to be sure that the file does not become to big to process After a proper selection of a valid Type you get the choices 84 Statistical Data Select Menu Process Selected Type Process amp Extract found Type to a File Process amp Extract amp Delete found Type Copy amp Delete selected type to a File Delete selected Type from Statistical File Cancel It is possible to manipulate with the stored data The following options are possible Process Selected Type Process the data without manipulating any of your source data in the Statistical Data file Process amp Extract found Type to a File Process and extract the found and accepted data to a file A4M_XTR DAT is default Process amp Extract amp Delete found Type Process and extract the data to a file and delete only the transferred data in the source file Found but not accepted missed data will be left in the source file allowing later separate processing of missed data Missed data is caused by mismatch in parameters as number of channels gain scale start end frequency and number of test points Copy amp
63. lt file name is A4M_STAT DAT to plain ASCII Open Statistical Data File Look in 5 p630 gt e Ed E a4comp DAT E bak dat NotFound dat E a4m_xtr dat E a4nofind dat E A4notfin dat E bak dat File name Ja4m_stat dat Files of type P5xx Data Files dat y Cancel When selected file is opened a list of stored Types appears A selection of a single data Type can be selected or all listed data types listed on the screen by the Use All Listed function List Data File Use All Listed Cancel After to have selected types to convert a Data Field Select menu appears Here it is possible to select a part of selected type by entering start and end date 99 Statistical Data Date Field Select Selected Type test Start Date to Process 0000000000 End Date to Process 1999999999 Max Counts 65000 Al Cancel If a type which has been recorded with smoothing is selected you are prompted to select the data to be converted as recorded with smoothing or as the raw non smoothened data If however you select all types to be converted and there among these exist types with smoothened data all types will be converted just as recorded with or without the smoothening function Process Data The Data is recorded with AND without smoothing Processed selected Data as With Smoothing Without Smoothing Furthermore it is possible to select li
64. m Save as Master Curve Save upper limit in Channel A as a master curve If reference data are not present a set of reference limits and setup will be stored as a master curve Upper and lower limit must be of the same level If not you will receive a warning from the system Save as Best Fit Curve Save best fit reference curve Using the Find function in Utility mode uses the best fit reference curve to match a measured curve 49 50 Reference submenu Edit mode Here you can edit the tolerance band for the different channels The cursor will start in the upper left window Ch A Upper In the upper right corner the present cursor values are shown P630 Edit Mode talles Functions Display Move Set Reset Edit Points Edit Curve Convert Scale T cuve Retest Gain Adj Pol lim Power On Exit e 34 dBV 14 dBv A 94 114 34 dBR 114 20 Hz 20000 20 Hz 20000 Ready NUM Left Arrow Move the cursor to the left Right Arrow Move the cursor to the right Up Arrow Move cursor up to next curve on the selected channel Down Arrow Move cursor down to next curve on the selected channel 51 Fast Cursor You can activate and toggle the fast cursor 10 times faster by pressing the 0 key or in Move menu use the Fast Normal function Page Up Page up key or the Display Zoom In will blow the selected channel up to full screen If th
65. min 256 7 513 4 256 72 0 00 100 0 2 min val 0 0 0 0 0 00 0 00 0 0 z Q val 3 4 6 8 3 38 0 00 100 0 2 Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu If you use the chain mode chain must be selected in global setup and use of a valid chain name in your selected Type two pages of results are presented The first page is the statistics for the first test in the chain and the second page is for the remainder of the tests lumped together First Select first type data 78 Last Select last type data If more than 2 tests in chain impendence channel is only from the last else approved and rejected data from all types lumped together except the first Print Print curves on selected printer Print Setup Select printer and settings 79 Stat B Results amp Distribution This menu shows the statistics and test results for the actual test type If the user code is activated the statistics for the first 40 different user codes is displayed optional P630 Run Statistics Results Ox Functions Last Exit First Test A Type test Total test 2 Total Approved 2 100 00 Total Rejected 0 0 00 Ch amp test 0 0 00 Ch C test 2 0 00 Sentivity test O 0 00 Resonance test 0 00 Polarity test 0 0 00 Q TAB como 0 00 F test 0 00 Ch B test 0 0 00 CH UD CESE ees 0 00 hz Ready
66. mits Channel 4 Channel B Channel C Channel D N Check Limit Thd Limit Edit Testing of good speakers will only provide the basis for a set of envelope curves To complete the envelopes you have to go to the Edit function See Edit Reference Mode Compensate Note You must make a least one measurement to get the menu and a compensation curve must be present Compensate the actual measurement in channel A with stored compensation curve The compensation curve can be modified by the user in run mode within 3 dB and if Lock flag is in Global setup 6 dB Master Comp Mater compensates current measurements 44 This will compensate all channels that use channel A as input Note You must make a least one measurement to get the menu and a master curve and a master compensation curve must also be present Make M Comp Make a master compensation curve Note You must make a least one measurement to get the menu and a master curve must also be present Generate a master calibrate curve This curve acts like a compensations curve but if channel B or channel D use same input as channel A the actual channels will be compensated as channel A What is the use of a calibration curve To calibrate your total test system you use a reference speaker First make a master curve with the reference speaker As time goes your test parameters will change due to changes in microphone microphone position temper
67. n results Reset curves And a comprehensive number of edit functions 16 Writing points of curve Moving whole or part of curve Tolerance curves to manipulate reference curves Reset lower envelope Reset selected envelope Jitter envelope Curve manipulation Input level scale function Gain adjust functions Manual power on output at cursor value With the zoom function it is possible to interchange between the channels A D on the screen when editing The edit functions can be operated by the cursor and or by the numeric keypad The type number of speaker setup can be up to 12 characters for storage of data and the corresponding memo field can be up to 25 characters long The number of different setup stored on hard disk is virtually unlimited depending on hard disk size only Utility functions To enchange the exploitation of collected reference and measurement data a variety of utility s are included Process Statistical Data Processing all stored data processed in the run mode for each setup type For each type you can select start and ending date start and end number start and end code user test result test result and select active channels to process Optional You can select either automatic where all records from a user defined selector are included or manual where you decide for each record to include or exclude to process In manual mode the actual test results can be displayed if stored togethe
68. ne or row format The line format is standard All records are converted as lines in a text file If the row format is selected all records are stored as rows However using row format the date and time codes are lost in the transfer Convert Data Text line Format Do you want to convert data to Line or Row format Row Exit 66 99 66 99 In text files used for third party programs as spreadsheet a delimiter has to be used as or Finally a problem of too long strings can cause problems in some programs To solve such problems a selection of the maximum string length can be made 100 Convert Data Text string Format Text Delimit Line length Use Stardard C Use C Limited Line Length Standard In line mode None of the strings are broken down into minor parts A single string length for a reference curve can be up to 1775 charters long In row mode The number of rows is maximal 250 Number of lines are 8 channels points 3 Line Length Limited In line mode The maximum string length is 1 2 of length used as in the standard mode In row mode Number of row is maximal 125 Number of lines are 8 channels points 3 After all these selections have been made the conversion takes place you have to save the converted file Save Converted Data to File Save in 5 p630 e ey Ed File name AADAT txt Save as type Data Files txt ai Cancel y 101 102
69. nel 24 bit A D amp D A PCI soundboard PIO D24 24 bit TTL level PCI I O board NOTE Before any installation be sure that the power cord is disconnected from the PC and the P600 as well as the PC screen P600 PC Cabling The connection between the P600 and the PC consist of 3 cables 1 A cable with a mini jack in one end and jack in the other end This is for connection between the MARC 4 output 1 2 no 1 jack from top and the P600 Input 2 A cable with a 25 pole male plug in one end and 2 x jacks in the other This connecting to input 1 2 no 2 jack from top and input 3 4 no 4 jack from top on the MARC4 board 3 A cable with a 25 pole female plug in one end and a 37 pole in the other end This is for connecting between the PIO D24 I O board to the P600 PC control External key box Delivered with the P600 system you find a key box This key box has two buttons Connect the 15 pole plug to P600 I O Connect the jumper box between P600 PC Control and the cable to the PC External foot contact Connect the 15 pole plug to P600 I O Connect the jumper box between P600 PC Control and the cable to the PC 23 Software installation Install files Before the P630 installation install the drivers for MARCA and PIO D24 boards See the manuals for Marc4 amp Pio D24 how to install the drivers After proper installation of these drivers continue to install the P630 program To install P630 run installation Select th
70. ns can be necessary To calculate the exact value of Q the Re the DC resistance is needed To compare a speaker with others relative measurement a approximation is preferred to be selected 65 Following different Q calculations can be selected Q Qms Approximated level as 3dB from resonance frequency Q lt Qms due to the Re value Q Qms Exact value Re must be known and entered to the separate setup Q Qms if the Re not is constant for every measurement Q Qms Approximated Re Re Z min Q gt Qms This value is normally gt to Re approximate 0 to 10 Q Qts Exact value Re must be known and entered to the separate setup Q Qts if the Re not is constant for every measurement Q Qts Approximated Re Re Z min Q gt Qts This value is normally gt to Re approximate 0 to 10 Q upper and Q lower limits must be added to activate the Q test To disable the Q test enter 0 to upper limit Print Print curves on selected printer Print Setup Select printer and settings 66 Gain adjust menu If you are using the loudness functions you must first select the output level Then select the best gain in the input amplifier Normally you adjust the microphone sensitivity by using a Sound Level Calibrator Set the Calibrator to microphone Set the best gain in input stage Enter the gain adjust sub menu Select proper frequency by using cursor Set new value on display P630
71. nu are only used is the scale in log mode is selected as SPL To get the correct Spl level on P630 scale the program must know your sensitivity of the selected microphone To do this you enter the sensitivity of your microphone connected to a P600 input module You can ether enter the sensitivity in db with reference to 1V Pa without the minus sign or in mV Pa 30 Global Menu Global Menu Control r Chain User key s r Gain Adjustment Ext Amplifier Start Control I User ID input 1110 00 d4B l Output Keyboard C On Off a des al signal C Extemal Lee os E pect Delay j Boies r Output 4 F Barcode Dit Input 13 0 00 dB Calibrate Screen Cancel Record Break ai Input al dB COn amp of IV Statistics Max Output IV Enabled Include Input 22 dB Sage SALON _ 4 All results Multiples Display Graph Dis foma C Approved Input 23 dB Dutput B I Enabled I By Approve Calibrate Le joer eo che ooo Cater Repeat By Rej M By Reject dis Max Output F Enabled Delay Graphic Scale Sound Beep By Volt I C2Stop Ir Enabled Auto IE App FP hej As DutA Path gt Reference 1C x OK as Rs Out B Cancel J Ohm Results The Global Menu can be grouped into various functions of similar nature Control Chain Path Di
72. o nn e 41 dc A O A 41 Freq Bw Frequency Band Wide ii 41 A haa h chee Sich Seuien dann E E AEE 42 DAS LAY A OEE ate 42 A ass tesa abil yas cctea wns ates cue thas pele vans gadoo A E O a neared 42 RETA A eked A od Se se 43 A 43 Include senere eal cote aceciaus e a e a aa e a a A 43 Res a a a o e AS 44 A O 44 COMPeas ALG ii eagusrea kde Gidea ati AS 44 M ster Comp eelne debate ia late 44 INE CSG A A cans pad case ee ints te Shas edna 45 CA ro 45 Display CA a 45 Source O Ir aD ete OIE On ae ee RE MENT Oe eee 46 A O 46 OO 46 AAA A A 47 NASA Reference A A ree mR aS eee ere Ree Mer tee 47 Delete Compensation Curve verso dt 47 Delete Master CUE da 47 Delete Master Compensation CUE id 47 Delete Best Fit 0 oe A ba 47 Save K OR aac teu tenes Aa 49 Save s Reference CURVE va Gor ccacoass cash coaiescneatudeasdaleaasenieenewentacscoimed naio ioo aai iaee 49 Save as Compensation do ad 49 Saye As Master UVC m reen e tn e aa e a e a e Ea ASi 49 S yeas Best Fit CUVE ticas 49 Reference SUD CMU nesae O AA 51 EMOS A Gag E AA Ate ag A GE 51 LERATO Na i 51 A A E E neat 51 UAT ts ce ao e te nt E tat 51 A EEES 51 Fast Cursor as hea el da O 52 A ANA 52 Page DOWN A a ee Oa a aloes beatae an ea tebe 52 Change Channel A A A E EES 52 Wite pont ii 52 Write pomt A coenk uen R a a as a R e a 52 MVE DO o AS 52 Write point TIM RS IIA 52 TTS CURES A OS 52 MOVE Cuvee VOI A A A A 52 P int t Point str ight line senseit eai ea
73. obal Md Seat ia peered Se ote Me A Sot lla Liat le a hte at ln te e re dois 31 CONTO A da 31 Sartori 31 Can RCCORG aii suai ele era eit AE E E A goalie 32 A A es uk va vata ee games od gbeawons Cpeasee heed 32 CS NS a a a nee ea 32 PAB cdc esa O NI A 32 Display rap Iisa whe teeta ts atence Rae catalan alte a emteuee Re Atanas races pleat Sati ce atest 33 Uscrkey Susini tidad 33 MEA AAA ds 33 Dita delia 33 A ek Nai AG Pk id is gral tnt a teed tee Naas EEG 34 CLE E a A A AE ERIC EE 34 SA e 35 PE A AA Ai is 37 Nameni nnie aria a a a a a T a aS 37 Description e higen i a a a a E A EE O E AE aeaves 37 AS 37 He le a O ae 37 A E EE TE EA E PE A T A E S 37 A E E E A S a EET 37 AMOS Vii E E E 38 DAS AAD isso coat in tates e e i E ER E E eee as 38 Data Rejonie ert a teal teense Potty uae AE A 38 RET E E SEEE E OA 38 E ES 38 Start aren oae e o e Lact 38 DLO o a E EE E E E E EE 38 TBLA T E E AEE EEEE AE E E E E E 38 Dina 38 TTA seat A O E A A a a 38 QUU ar e e e E E EE AE A AE E ee EA 39 OMPI E E A 39 Voll aoee A O EAA 39 a a e olan Ree Soh Saath ta tot J 39 A A A 39 Oa E s 39 NE aie a th cael 39 POISE VIS A A A A auto teases 39 A hve tlds A EE E E AE A 39 Sensitivity TE A aara ar ate Mesias 40 Move trann a a 40 A AE 40 o E 40 A ca usssta ceca ry aetna E E A A ETNE 40 Mi a Ae a 40 Detector rra tias 40 G ss vende cea SA A A AAA ARS 41 SAMOA Ni ici 41 la AE EEEE E act veces E EE eames E A sa sd cue sac maa E rian Secs ann aaa te 41
74. of files are growing each time any changes are made To avoid the files get to big the disk full problem or the base get to big and data can not be stored any longer you must check the size of the files Move the files and delete the old set when the files get to big Following is an example of the file A4 LOG TXT Date 060697161912 Global changes made by p500 Chain function changed from OFF to ON delay OFF break OFF kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkxkxkk Date 060697162214 Type test Changes made by p500 Channel A changed from 20 0 dB to 0 0 dB Channel A Upper limit changed in 250 points Channel A Lower limit changed in 250 points Channel B changed from 20 0 dB to 0 0 dB Multiplex B changed from 12 to 11 Channel B Upper limit changed in 221 points Channel B Lower limit changed in 250 points Channel C Upper limit changed in 250 points Channel C Lower limit changed in 250 points Channel D changed from 20 0 dB to 0 0 dB Multiplex D changed from 13 to 11 Channel D Upper limit changed in 250 points Channel D Lower limit changed in 250 points Filter CH B changed from TRK BP harmonic 1 Bw 1 00 Display Absolute to TRK HP harmonic 5 Bw 35 00 Display Absolute Filter CH D changed from OFF 112 to FIX HP freq 2000 Hz Display Absolute Backup setup made in LOG path as 060697162214 RERERERERERERERERE RRE RRE RRE RRE RE RRE RE RE RE RRE RRE R
75. on in dB and the 100 in top of the screen as 0 dB If Relative is used the scale is displayed in this useful in THD measurements Limit Select the filter high end limit between 22 kHz and 45 kHz 42 Reference P630 Reference Mode kabei Commands Measure teset N Chect Exit Include Reset Edit Print Print Setup 114 20000 20 Hz 34 114 20 Hz 20000 20 Hz 20000 Activating Reference leads you into the setting up of reference envelopes for approved and rejected conditions for the different test channels Often you use already approved reference speakers to set up a future standard Often called a good speaker By testing a number of good speakers you can create the basis for the tolerance envelope curves Measure To make a measurement activate the Measure command make use of the Measure toolbar or use the key M Include If you accept the test results of a tested speaker you include the test by selecting all or a single channel the transgressions of the upper or lower limit with respect to the present envelopes will be included to the future reference envelopes 43 Include Measurement to Limits Channel 4 Channel B Channel C Channel D N Check Limit H mit Reset The upper limit is thus positioned to minimal value and lower limit is positioned to maximal value by selecting all or a single channel Reset Li
76. ox 1 10 of output load If external power amplifier is selected an auto gain is used for channel C by using the input 13 or 23 The gain depends of input module type Normal 3 15 mV 50 dB to 10 20 dB for input module type 1 3 15 mV 50 dB to 100 V 40 dB for input module type 2 Rs are 0 1 1 0 10 ohm Note the external power amplifier is selected in Hardware Config Manager Smoothing Here you can select data smoothing on or off to appear on the screen as well as in the data processing You can select smoothness over octave selections of 1 48 1 24 1 12 1 6 1 3 2 3 and 3 3 Filter The programming capabilities of the filters includes the following filter types 1 Tracking Band Pass 2 Tracking High Pass 3 Fixed High Pass Advanced high order filter technology ensures that both Rub amp Buzz and THD can be controlled efficiently Type The filters can be selected as TRK BP TRK HP FIX HP or OFF For Rub amp Buzz use TRK HP and FIX HP filters Har Harmonics For the TRK BP the tracking Band Pass filter and TRK HP the Tracking High Pass filter the possible setting range of harmonics are from 2 to 12 Freq Bw Frequency Bandwidth TRK BP The Tracking Band Pass filter can change the filter bandwidth It is possible to select 0 25 0 5 1 0 and 2 0 harmonic around the center frequency as filter bandwidth This filter can be used to suppress noise if selected for 1st harmonic TRK HP The Tracking High Pa
77. pprove only by Reject only or both at same time A Delay function can be enabled In the Run Mode this facility maintain the results from the preceding test on the screen until the result from the next test is ready delays the updating of the screen User key s The ID function allows you to enable disable a request for your identification code during running speaker tests The ID is like a production password Several ID codes are possible The ID code is stored in the A4STAT database The User Password a Key is only used when the user makes a calibration in run mode The calibration function will only appear if you have created a compensation curve in setup changes parameters Lock function As described above it is possible to make small changes in a compensation curve in run mode If the changes are more than 3 db you get a warning If the changes are more than 6 db the system tells that you must do the changes from edit mode To suppress the 3 db warning however not the 6 db warning flag enable the Lock field Store Data You will be able to store the measure data only in run mode of the test for approved rejected or for all tests in file A4M_ STAT DAT Valid modes for both approved and rejected are OFF The actual function disabled ON The actual function activated EXT Store data by an external signal from P600 1 o optional AUT Store data as saved in actual type setup See Auto Save functions in setup Choo
78. py 4 ex EJ Dbscopy dbs Fie name IEEE Files of type DBS Data Files dbs y Cancel Here the file Dbscopy dbs is selected to copy from Type list Select Type to Copy Type test Wildspec as and allowed est2 Cancel The file contains only one type with name test1 106 Overwrite Rename Current Type test Overwrite All No If the type name you want to copy to main reference structure already exist the system ask you to overwrite this type in the main reference or to exit the menu Rename Reference Types This function renames a type name in the reference database In this example the type test1 will be renamed to type newname Type list Rename Type Type to Rename Rename to newname Cancel Delete Reference Types To delete a single reference type or several types use this function Enter the name of type you want to delete Wildcat characters as and are allowed An asterisk has the same function as in DOS All characters are marked if places in the beginning or at the end of a string The question mark indicates a character in a particular place in string Final you have to confirm the operation or quit 107 Type list Select Type to Delete 108 Export Reference Data This function takes the reference setup and converts both the setup parameters and the reference curve data to a TXT file F
79. r with data After processing the results are shown graphically on the screen for valid records Here you can further process the data to show curves as average standard deviation With a powerful Find function the best match to the average or a best fit reference can be found or a match to a stored user curve Copy Reference Data The copy reference utility contains most functions to copy single record s from the reference database to floppy or disk You can list reference and database files Copy reference to or from other media vice versa You can rename or delete reference types in the database Convert Export and Import Data The export import convert utility can be used to export data to spreadsheets for further manipulation or presentation Reference files including all parameters and reference curve data can be converted to ASCII files with a delimiter as comma or semicolon Likewise also measured data can be converted Finally this utility can also import text files generated from the export utility as reference Run mode Relatively unskilled operators can be used for production testing since test setups and decisions about test parameters are made in the protected technician mode The operator selects from the menu which of the existing setups to be used for running production tests In a two line production assembly the system multiplexer too must be selected from the menu The setups for each production
80. rves are mixing together 53 Select Display xs IV a lv ChA Hide Iv Noise V ChB E IV E IV E For Ch A Hide must be unchecked to display more curves in Channel A as compensation master master compensation or a best fit curves Zoom In See Keyboard Functions Page Up Zoom Out See Keyboard Functions Page Down Move 9 Move Up See Keyboard Functions Move curve up 3 Move Down See Keyboard Functions Move curve down Freq Jitter Frequency Jitter expands upper and lower limits 1 test point down and up on the frequency scale to allow jitter in test data Note every time this function is activated it moves the limits 1 frequency point Move part left See Keyboard Functions Move part left Move part right See Keyboard Functions Move part right 0 Fast See Keyboard Functions Fast Cursor 0 Normal See Keyboard Functions Fast Cursor 54 Set Low Limit Off See Keyboard Functions Rest lower limit Center Limits See Keyboard Functions Center reference limits 5 Line Start See Keyboard Functions Point to Point straight line 5 Line End See Keyboard Functions Point to Point straight line Reset Channel Limit See Keyboard Functions Reset limit Edit Points 4 Left See Keyboard Functions Write point left 6 Right See Keyboard Functions Write point right 8 Up See Keyboard Functions Write point up 2 Down See K
81. s Statistical Data Functions Replace Select Zoomt Replace M Start M End M Reset Exit Ch A Ave 641 2 HzM 35 10 dB 20 20 dev aby 100 100 20 Hz 20000 20 Hz 20000 50 20 Ohum aby o 100 20 Hz 20000 20 Hz 20000 Replace upper lower limit with curve Ready NUM Functions can be activated by toolbar by entering Functions pub up menu or the short key shown in pup up menu Fast Fast Cursor is 10 times faster than normal Normal Disable the cursor Zoom In Enlarge display at selected channel Key Page Up has same function Zoom Out View all channels Key Page Down has same function Replace Replace selected limit curve with listed data M Start Set start marker for part replacement 97 M End Set end maker for part replacement If start and end maker are present and you make use of the Replacement the replacement is only performed between the markers M Reset Reset markers Print Print curves on selected printer Print Setup Select printer and settings Note If the scale of the display is changed from the standard setup and you want to make use of a different scale setup you have to change the display scale before you store the data in the A4M_STAT DAT file It is not possible to change the scale later on The presentation is made exactly as it was recorded 98 Convert Statistical Data This function converts data types stored a DAT file defau
82. s cee 136 Introduction The P630 Std is a test system designed to work in a production environment With a computer and a test box chamber with measuring microphone s it is a complete workstation for objective production testing of loudspeaker units and systems The P630 Std system can test all currently tested parameters and is prepared for future needs e Frequency Response e Efficiency Sensitivity e Polarity e Rub amp Buzz Distortion THD e Impedance Resonance e Qms Qts e F fres q The system consists of P600 hardware and the P630 Std software In the rest of the manual P630 Std is named as P630 All tests are performed simultaneously extremely fast and reliable and can be stored locally or on a network for later analyze The system makes use of a swept sinus For the analysis of noise and distortion the system utilizes filters which ensures very fast response time The input to the system is microphone response signals All analysis and graphical presentation is done by software to both assure fast processing fast graphic presentation and flexibility The software consists of a run mode for relatively unskilled day to day production testing and a setup mode for set up of test parameters etc The technical mode is protected by password Hardware Concept The system hardware consists of a standard industrial 19 Rack with standard sized modules which easily can be plugged in out This allows a very flexible servic
83. s have locations for 11 modules Counting the modules from left front to right the positions are the following Module No 1 System Power Supply No 2 Microphone Power Supply This module is optional This module supplies all necessary voltages for all input modules and for almost all kinds of microphones No 3 TO module This module contains all opto coupling device to the outer world Furthermore module contains the input multiplexing system No 4 10 Input modules The input modules can freely be placed in either location The input modules are selected by an address No 11 Output module The output module contains the output selector and the impedance circuit Switch setting and address for modules Module no 3 I O SW 1 4 OFF rest ON Module no 4 10 Input The particular module must have an address referring to the actual hardware channel number Valid hardware channels are 11 12 13 21 22 and 23 No 12 No 13 No 21 No 22 No 23 a CO 1 2 So us 2 No 11 denotes system 1 channel 1 WNrR Wh System 1 and 2 are referring to the system multiplex number Channel 11 12 13 21 22 23 SW 1 1 8 ON 2 8 ON 3 8 ON 2 4 8 ON 1 4 8 ON 4 8 ON SW 2 SW 3 2 ON 2 ON 4 ON 5 ON 6 ON 7 ON 2 ON 2 ON 4 ON 5 ON 6 ON 7 ON SW no not listed must be set to OFF Module no 11 output SW 1 2 OFF the remainder ON Connections Output A B Type XLR
84. ser start and end code can be selected for the processed data The maximum number of counts hits is 64000 Note if the data do not contain this information as older format the default is all 64000 Test results It is possible to process the data by selecting the test results Selection can be approved rejected or all Note if the data do not contain this information as older format the default is all User test Optional It is possible to process the data by selecting the user test results results forced by operator Selection can be approved rejected or all Note if the data do not contain this information as older format the default is all Select field By default all data is processed this to process old format of the data files However it is possible only to select new data format records containing the number selection field It is possible to select only a single channel if more than one channel is present If all present channels have to be processed just select All Channels Select Processing Ch Channel Channel B Channel C Channel D All Channels If you in the Input channel setup menu have chosen the data smoothing function for at least one of the active channels you will be presented for the following screen picture where you can select either to present the data as recorded with smoothing or as recorded non smoothened If no smoothing is selected the display will not appear
85. sing the Last test function the latest measurement is stored in a file A4LAST_D DBF for later reference The format is described in the README DOC file The files A4M_STAT DAT and A4LAST_D DBF are created automatically If you want to transfer the last measured data to your off line demo disk just rename the type LASTO LAST1 LAST2 LAST3 LAST4 LASTS LAST6 LAST8 and LASTS to xaDEMOO xbDEMO1 xcDEMO2 xdDEMO3 xpDEMO4 x4DEMOS xSDEMO6 x6DEMO7 and x7DEMOS Then replace the old DEMO with the new records Remember to re index after replacement As alternative to generate DEMO records direct an option has been added from version 1 3 a In main menu Ctl D can activate the option See Appendix E 33 Results You will be able to store all test results only in run mode This is for further post processing analysis and you will be able to store in either TXT format or in DBF format The file A4SSTAT DBF or A4STAT TXT is self creating The formats are described in the README DOC file Valid modes are OFF The actual function disabled ON The actual function activated AUT Store test results as saved in actual type setup See Auto Save functions in setup NOTE Data to files in store data and store statistics are appended To avoid a disk full message remove files A4M_STAT DAT A4STAT TXT and A4STAT DBF by copying and deleting files frequently or if not used simply by deleting the files Screen By selecting Statistics you
86. splay Graph Sound Beep only Pro version User Key s Store Screen Graphic Scale Print only Pro version Gain Adjustment External Amplifier only Pro version Control Start Control With this function only works in run mode you will be able to control the measurements in the production line process either by use of the Keyboard or by External I O unit I O plug on P600 rear 31 Cancel Record If one of the Store Data or Store Results is on the Cancel Record function can be enabled This cancel function enables the Delete key in run mode The delete key cancel the last stored measured data by marking the actual record with deleted Multiplex The system contains a built in multiplier This allows you to operate two different production lines of speakers in run mode side by side with only one P600 and one PC providing that you configured your P630 and PC with the sufficient microphone inputs and filters please refer to the hardware setup selection Chain This function allows you to activate an indefinite number of other test setups in a chain First the setup test is carried out and then the chain setup test is carried out which in turn can invoke another chain operation etc Care should be exercised NOT to chain the same type twice in the process as this would result in an infinite loop In the setup you can select the delay between tests in the chain from 0 to 5 seconds and you can select whet
87. ss filter can change following low pass frequency 20 10 8 6 and 4 To calculate the low pass frequency use following formula selected high pass harmonic selected low pass harmonic Example harmonic 5 amp BW har 20 The low pass end is 5 20 100 times higher than generator signal If low pass frequency is the filter limit is 45 kHz Normal makes use of the no limit for low pass the sign The high end can be limited using the Limit function This filter and the Fixed High Pass emits more noise than the Band Pass 41 filter but have a higher dynamic range The 5th harmonics is often used to measure Rub amp Buzz while the 2nd harmonic is commonly used to measure the THD FIX HP The Fixed High Pass filter frequency start end can be selected freely between 20 Hz and 20000 Hz This is especially useful for the testing of full tone speakers and woofers Make use the filter frequency approximate 10 to 20 times the resonance frequency for Rub amp Buzz give the best results Gain The filter gain can be selected as 0 or 20 dB This can be useful if the signal level trough the filter is less than 70 dB Display When Ch A and Ch B or Ch D are using the same input amplifier same address and using the log mode you can display the result of Ch B or Ch D as relative This function is made to display the difference between frequency curve and rub amp buzz The differences are displayed as a distorti
88. t Dbf Txt e Graphic Scale Auto Enable Disable e User Key s User ID Enable Disable Password Enable Disable Lock Enable Disable e Screen Statistics Enable Disable Include All results Approved Reload Enable Disable e Gain Adjustment Input 11 12 13 21 22 23 and Ch C e Path Reference Data Results Any changes to the current global parameters can be stored on disk network for further reference Setup mode Appropriate setup of test parameters requires a certain level of expertise and in depth knowledge of loudspeaker microphone technology To ensure that only skilled personnel are allowed to make or change of test parameter setups a secure manager protects the technician mode After entering of a valid password the type descriptions and content of the memo field for all previous setups are shown on the screen and a new setup can be implemented in various ways e Previously stored parameter setup can be used as the basis for manual changes e The software contains a built in standard default setup which can be used as basis e A number of good speakers microphones can be tested and used to create envelopes for frequency and filter setups e Limits can be established modified using the cursor in the graphical edit functions e A fixed level can be added to subtracted from existing envelopes 14 P630 Std Software Lay Out
89. t Ch B amp D of the sound card The latency number is in samples Output Latency The output latency is the delay between left and right channel if balanced signal are used as in P600 box The delay is in samples The delay is not correct set the balanced signal decrease in value in the high end of sweep 132 Appendix C Hardware Soft Calibration Menu P630 hardware is calibrated from factory when you receive the equipment To keep the equipment within spec it is necessary to check and re calibrate one time at the year These calibrations are done in a coarse and in a fine mode The coarse parts are done in the hardware while the fine can be done in the software The fine calibration is done from the menu below Hw Soft Calibration Menu M Output Level Adjustment 1 Re Adjustment I Ratio 0 742 Adjust to 15 0 Volt 7 As 0 1 2z a pa j Fla adm Impedance Fine Adjustmant A _ 3 om MV Output M Output B Rs 10 amp Load 1000 ohm Mod gt Ohm Ratio 1 000 a E Ohm 20 db a Ohm Ratio 1 A m Load 200 ohm F 30 db Ohm Ratio E Ohm m Load 2 ohm Rs 1 0 amp Load 100 ohm Todo Ohm Ratio Load 20 ohm M 20d Ohm Ratio fT E Ohm F 0d PA ohm Ratio 1 000 A Load 2000 ohm ja Ohm eee le FT 10db Ohm FP 20b lt ohm Rata FF Load 200 ohm T 30d gt ohm Canc
90. t is 0 dB 15 volt Rms as standard Optional 20 0 Volt Move cursor to another field to see updated field Polarity Test On A mark at the on enable the polarity tests during at the start of a sweep Initial for using this test the time gate window has to be set up See Polarity Time Gate Submenu Pol lim in Edit Mode Negative Select polarity approved by a positive or negative signal The output pulse is always positive but you can select the polarity test to be approved as positive or negative Pulse Time Input the duration of the polarity pulse in milliseconds from 50 lt 3 mSec After Polarity test is as standard done before the delay and sweep With the After enabled the polarity test is done after the delay and sweep 39 Sensitivity Test The Sensitivity test a single point tested against the yellow upper and lower limits selected by the Sensitivity frequency Move Selecting this feature you can move the entire frequency band This is only for channel A and in LOG mode and only during run mode If the frequency response follows the tolerance band but is outside the upper or lower limit the move function moves the measured data into limits If by doing so the frequency test then is approved the actual value of the moved curve is displayed If the move frequency curve is on the sensitivity frequency test is performed before the movement of the curve Hz Enter Sensitivity frequency in Hz The sensitivity freq
91. to rename the type name to the correct type In this example rename 060697162214 to test Clean up To clean up saved backup types in the log database changes your Reference Path to your Log Path as described above Now it is possible by entering the Setup to delete a single setup or by entering the Utility Copy Reference Date Delete Reference Type to delete one or servile types The A4 _log txt file need to be edit too This can be done with a simple text editor 113 Delete Log It is possible to make a main clean up by simply delete the Log directory If so all log data will disappear Next time the P630 program is called the program simply generate an empty skeleton of the log database 114 Appendix A Keyboard layout Edit Mode 115 116 Following commands are allowed in Edit Mode lt gt 7 Y 0 Page Up Page Down 4 6 8 9 3 5 C S T P R G W CTL lt gt Page Down End Home C S T R G are submenus C Curve Convert menu S Scale Window menu T Tolerance Curve menu R Resonance Test menu G Display Gain menu W Polarity Window menu P is utility functions P Set power on output at cursor selected frequency E Tal 0 PgU PgD are cursor select and display functions Move cursor left gt Move cursor right ie Select next curve up 4 Select next curve down 0 Enable disable fast cursor Page Up
92. uency must be within the start and end frequency The sensitivity test is a separate test in run mode Input Channel C is reserved for impedance measurements Channel B and D are designed to measure Rub amp Buzz and THD measurements however can be used for measurements of frequency response as well Status Select active channels Note that at least one channel must be active Mux Select input module address 11 12 13 21 22 or 23 depending on your hardware configuration Address 11 amp 21 is Ch A 12 amp 22 is Ch B 13 amp 23 is Ch D You can gate multiplex an input module to one or two other analyze channels If the selected address is not enabled in your Hardware Config Manager you will get an ERROR message You cannot change a channel if the host channel is already used The host channel is the number where the gain is displayed If a selected channel not can go off check that the module address is used in the other channels even if the other channels are off Detector Select detector and presentations mode Channel C linear or logarithmic For filter data in channel C logarithmic only Channel A B and D linear logarithmic or SPL SPL is logarithmic with reference to 20 micro Paschal as 0 dB 40 Gain Select gain for each channel A B or D For channel C the impedance channel you here select the current sense resistor size between output amplifier and loudspeaker Select the Rs sense resistor to appr
93. write cursor to the starting point Activate the function by Set Line Start or pressing 5 Move or write cursor to the end point Note that the line change color Activate again the function by Set Line End or pressing 5 A straight line between the two points is made Move part left Ctrl lt lt key or use move Move part Left By writing part of a curve up or down you can keep the curve envelope shape and move part of the curve to the left Move part right Ctrl gt key or use move Move part Right By writing part of a curve up or down you can keep the curve envelope shape and move part of the curve to the right Reset limit This resets upper and lower limits only on the selected channel Use toolbar Reset Channel Limit or use shortcut key Ctrl End Reset lower limit Ctrl Pg Down Set Limit off or shortcut key Ctrl Page Down This forces the lower limit to zero on the selected channel A quick way to reject to have a lower limit in rub amp buzz test Center reference limits This sets the upper and lower limit to half range value 40 dB from screen top This is to make tolerance curves See the tolerance sub menu Use Set Center Limits or shortcut key Ctrl Home Display Select Display In this menu curves can be set temporary off if more than 1 curve are displayed in a display channel This enables a better overview if cu

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