NATIONAL INSTRUMENTS NI 6711 PXI Analog Output Module

Ulwazi Lomkhiqizo

• Igama Lomkhiqizo: I-PCI-6731
• Umkhiqizi: Izinsimbi Zesizwe
• Izinombolo zemodeli: 6711, 6713, 6731, 6733
• Incazelo: I-PCI-6731 iyidivayisi ephumayo ye-analog (AO) esetshenziswa ezinhlelweni ze-PCI/PXI/CompactPCI. Ikhiqizwa yi-National Instruments futhi iyingxenye yochungechunge lwe-671x/673x. Idivayisi idinga ukulinganisa ukuze igcine ukunemba ngokuhamba kwesikhathi nokuhluka kwezinga lokushisa.

Isingeniso

Lo mbhalo uqukethe imiyalelo yesinyathelo nesinyathelo yokulinganisa Izinsimbi Zikazwelonke 6711/6713/6731/6733 kumadivayisi e-PCI/PXI/CompactPCI okukhipha i-analog (AO). Sebenzisa le nqubo yokulinganisa ngokuhambisana ne-ni671xCal.dllfile, equkethe imisebenzi ethile edingekayo ukuze kulinganiswe amadivayisi we-NI 6711/6713/6731/6733.
Qaphela Bheka ku-ni.com/support/calibrat/mancal.htm ukuze uthole ikhophi ye-ni671xCal.dllfile.

Iyini i-Calibration?

Ukulinganisa kuhlanganisa nokuqinisekisa ukunemba kwesilinganiso sedivayisi nokulungisa noma yiliphi iphutha lokulinganisa. Ukuqinisekisa kulinganisa ukusebenza kwedivayisi nokuqhathanisa lezi zilinganiso nezicaciso zasembonini. Ngesikhathi sokulinganiswa, uhlinzeka futhi ufunde ivolumutagamaleveli e-e usebenzisa izindinganiso zangaphandle, bese ulungisa ama-module calibration constants. Izilinganiso ezintsha zokulinganisa zigcinwa ku-EEPROM. Izilinganiso zokulinganisa zilayishwa kusukela kumemori njengoba kudingeka ukuze kulungiswe iphutha ezilinganisweni ezithathwe idivayisi.
Kungani Kufanele Ulinganise?
Ukunemba kwezingxenye ze-elekthronikhi kuhamba ngokuhamba kwesikhathi nezinga lokushisa, okungathinta ukunemba kokulinganisa njengoba idivayisi iguga. Ukulinganisa kubuyisela lezi zingxenye ekunembeni kwazo okucacisiwe futhi kuqinisekisa ukuthi idivayisi isahlangabezana nezindinganiso ze-NI.
Kufanele Ulinganise Kangaki?
Izidingo zokulinganisa zesicelo sakho zinquma ukuthi i-NI 6711/6713/6731/6733 kufanele ilinganiswe kangaki ukuze kugcinwe ukunemba. I-NI incoma ukuthi wenze ukulinganisa okuphelele okungenani kanye ngonyaka. Unganciphisa lesi sikhawu sibe yizinsuku ezingama-90 noma izinyanga eziyisithupha ngokuya ngezidingo zesicelo sakho.

Izinketho Zokulinganisa: Ingaphandle Ngokuphikisana Nangaphakathi

I-NI 6711/6713/6731/6733 inezinketho ezimbili zokulinganisa: okwangaphakathi, noma ukuzilinganisa ngokwakho, nokulinganiswa kwangaphandle.

Ukulinganisa Kwangaphakathi
Ukulinganisa kwangaphakathi kuyindlela elula kakhulu yokulinganisa engancikile kumazinga angaphandle. Kule ndlela, izilinganiso zokulinganisa idivayisi ziyalungiswa ngokuhlonipha ivolumu enembayo ephezulutage umthombo ku
NI 6711/6713/6731/6733. Lolu hlobo lokulinganisa lusetshenziswa ngemuva kokuthi idivayisi isikaliwe maqondana nezinga langaphandle. Nokho, okuguquguqukayo kwangaphandle njengezinga lokushisa kusengathinta izilinganiso. Izilinganiso ezintsha zokulinganisa zichazwa ngokuphathelene nezilinganiso zokulinganisa ezidalwe ngesikhathi sokulinganiswa kwangaphandle, okuqinisekisa ukuthi izilinganiso zingalandelelwa emuva kumazinga angaphandle. Empeleni, ukulinganisa kwangaphakathi kuyefana nomsebenzi we-auto-zero otholakala ku-multimeter yedijithali (DMM).
Ukulinganisa Kwangaphandle
Ukulinganisa kwangaphandle kudinga ukusebenzisa i-DMM enembayo ephezulu. Ngesikhathi sokulinganiswa kwangaphandle, i-DMM ihlinzeka futhi ifunde umthamotagkusuka kudivayisi. Ukulungiswa kwenziwa kuzilinganisi zokulinganisa zedivayisi ukuze kuqinisekiswe ukuthi ivolumu ebikiwetagingena ngaphakathi kokucaciswa kwedivayisi. Izilinganiso ezintsha zokulinganisa zibe sezigcinwa kudivayisi ye-EEPROM. Ngemuva kokuthi kulungisiwe okuqinile kokulinganiswa kwe-onboard, ivolumu enembayo ephezulutagUmthombo we-e kudivayisi uyalungiswa. Ukulinganisa kwangaphandle kunikeza isethi yamaconsi okulinganisa ongawasebenzisa ukunxephezela iphutha ezilinganisweni ezithathwe yi-NI 6711/6713/6731/6733.

Izisetshenziswa kanye Nezinye Izidingo Zokuhlola

Lesi sigaba sichaza okokusebenza, izimo zokuhlola, imibhalo, nesofthiwe oyidingayo ukuze ulinganise i-NI 6711/6713/6731/6733.
Izisetshenziswa zokuhlola
Ukuze ulinganise i-NI 6711/6713/6731/6733, udinga i-DMM enembayo okungenani engu-10 ppm (0.001%). I-NI incoma ukuthi usebenzise i-Agilent 3458A DMM ukuze ulinganise.
Uma ungenayo i-Agilent 3458A DMM, sebenzisa izicaciso zokunemba ukuze ukhethe izinga lokulinganisa elingena esikhundleni.
Uma ungenayo ihadiwe yokuxhuma ngokwezifiso, ungase udinge ibhulokhi yesixhumi njenge-NI CB-68 nekhebuli efana ne-SH6868-D1. Lezi zingxenye zikunikeza ukufinyelela okulula kumaphini angawodwana kusixhumi se-I/O samaphini angu-68.
Izimo Zokuhlola
Landela le mihlahlandlela ukuze ulungiselele ukuxhumana nezimo zokuhlola ngesikhathi sokulinganisa:

• Gcina ukuxhumana ku-NI 6711/6713/6731/6733 kufushane. Izintambo ezinde nezintambo zisebenza njengezimpondo, eziphakamisa umsindo owengeziwe, ongathinta izilinganiso.
• Sebenzisa intambo yethusi evikelekile kukho konke ukuxhunywa kwekhebula ocingweni.
• Sebenzisa izintambo ezisontekile ukuze uqede umsindo nokushisa.
• Gcina izinga lokushisa eliphakathi kuka-18 no-28 °C. Ukuze usebenzise imojuli kuzinga lokushisa elithile elingaphandle kwalobu bubanzi, linganisa idivayisi kulelo zinga lokushisa.
• Gcina umswakama ohlobene ungaphansi kwama-80%.
• Vumela isikhathi sokufudumala okungenani imizuzu eyi-15 ukuze uqinisekise ukuthi isifunda sokulinganisa sisezingeni lokushisa elizinzile.

Isofthiwe
Ngenxa yokuthi i-NI 6711/6713/6731/6733 iyidivayisi yokulinganisa esekwe ku-PC, kufanele ufake umshayeli wedivayisi ofanele ohlelweni lokulinganisa ngaphambi kokuzama ukulinganisa. Kule nqubo yokulinganisa, udinga inguqulo ye-NI-DAQ engu-6.9.2 noma efakwe ngaphambili kukhompuyutha yokulinganisa. I-NI-DAQ, elungiselela futhi ilawule i-NI 6711/6713/6731/6733, iyatholakala ku-ni.com/downloads.
I-NI-DAQ isekela inani lezilimi zokuhlela, ezifaka iLabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic kanye ne-Borland C++. Uma ufaka umshayeli, udinga kuphela ukufaka usekelo lolimi lokuhlela ohlose ukulisebenzisa.
Futhi udinga amakhophi we-ni671xCal.dll, ni671xCal.lib, kanye ne-ni671xCal.hfiles.
I-DLL inikeza ukusebenza kokulinganisa okungahlali kuyo
I-NI-DAQ, okuhlanganisa ikhono lokuvikela izinto ezingaguquki zokulinganisa, buyekeza idethi yokulinganisa, futhi ubhalele indawo yokulinganisa yefekthri. Ungakwazi ukufinyelela imisebenzi kule DLL ngokusebenzisa noma iyiphi i-32-bit compiler. Indawo yokulinganisa yefekthri kanye nosuku lokulinganiswa kufanele kulungiswe kuphela ilabhorethri ye-metrology noma esinye isikhungo esigcina amazinga alandelekayo.
Ilungiselela i-NI 6711/6713/6731/6733
I-NI 6711/6713/6731/6733 kufanele ilungiselelwe ku-NI-DAQ, ezihlonza ngokuzenzakalelayo idivayisi. Izinyathelo ezilandelayo zichaza kafushane indlela yokumisa idivayisi ku-NI-DAQ. Bheka ku-NI 671X/673X User Manual ukuze uthole imiyalelo enemininingwane yokufaka. Ungakwazi ukufaka leli bhukwana uma ufaka i-NI-DAQ.

1. Yehlisa ikhompuyutha.
2. Faka i-NI 6711/6713/6731/6733 endaweni etholakalayo.
3. Amandla kukhompuyutha.
4. Qalisa Ukukala & Isihloli Esizenzakalelayo (MAX).
5. Lungiselela inombolo yedivayisi ye-NI 6711/6713/6731/6733.
6. Chofoza Izinsiza Zokuhlola ukuze uqinisekise ukuthi i-NI 6711/6713/6731/6733 isebenza kahle.

I-NI 6711/6713/6731/6733 manje isimisiwe.
Qaphela Ngemuva kokuthi idivayisi isilungisiwe ku-MAX, idivayisi inikezwa inombolo yedivayisi, esetshenziswa ocingweni ngalunye lomsebenzi ukukhomba ukuthi iyiphi idivayisi ye-DAQ okufanele ilinganiswe.

Ukubhala Inqubo Yokulinganisa

Inqubo yokulinganisa esigabeni Ukulinganisa i-NI 6711/6713/6731/6733 inikeza imiyalelo yesinyathelo ngesinyathelo ngokubiza imisebenzi yokulinganisa efanele. Le misebenzi yokulinganisa izingcingo ezisebenzayo ze-C ezivela ku-NI-DAQ ezisebenza futhi ezinhlelweni ze-Microsoft Visual Basic kanye ne-Microsoft Visual C++. Nakuba LabVIEW Ama-VI akuxoxwa ngawo kule nqubo, ungahlela ku-LabVIEW usebenzisa ama-VI anamagama afanayo nezingcingo zomsebenzi we-NI-DAQ kule nqubo. Bheka isigaba sama-Flowcharts ukuze uthole imidwebo yekhodi esetshenziswa esinyathelweni ngasinye senqubo yokulinganisa.
Ngokuvamile kufanele ulandele izinyathelo ezimbalwa eziqondene nomhlanganisi ukuze udale uhlelo lokusebenza olusebenzisa i-NI-DAQ. Bheka Imanuwali Yomsebenzisi ye-NI-DAQ ye-PC Compatibles ku-ni.com/manuals ukuze uthole imininingwane mayelana nezinyathelo ezidingekayo zeqoqo ngalinye elisekelwayo.
Imisebenzi eminingi esohlwini lwenqubo yokulinganisa isebenzisa okuguquguqukayo okuchazwe ku-nidaqcns.hfile. Ukuze usebenzise lezi eziguquguqukayo, kufanele ufake i- nidaqcns.hfile kukhodi. Uma ungafuni ukusebenzisa lezi zincazelo eziguquguqukayo, ungahlola uhlu lwezingcingo ezisebenzayo ku
Imibhalo ye-NI-DAQ kanye ne-nidaqcns.hfile ukunquma ukuthi yimaphi amanani okokufaka adingekayo.
Amadokhumenti
Ukuze uthole ulwazi mayelana ne-NI-DAQ, bheka imibhalo elandelayo:

• Usizo Lwereferensi Yomsebenzi we-NI-DAQ (Qala»Izinhlelo»Izinsimbi Zesizwe»NI-DAQ»Usizo lwe-NI-DAQ)
• I-NI-DAQ User Manual ye-PC Compatibles ku-ni.com/manuals

Le mibhalo emibili ihlinzeka ngolwazi oluningiliziwe mayelana nokusebenzisa i-NI-DAQ. Usizo lwereferensi yomsebenzi luhlanganisa ulwazi ngemisebenzi eku
I-NI-DAQ. Imanuwali yomsebenzisi inikeza imiyalelo yokufaka nokulungisa amadivaysi e-DAQ kanye nolwazi oluningiliziwe lokudala izinhlelo zokusebenza ezisebenzisa i-NI-DAQ. Lawa madokhumenti ayizithenjwa eziyinhloko zokubhala insiza yokulinganisa. Ukuze uthole ulwazi olwengeziwe ngocingo olulinganisayo, ungase ufune nokufaka imibhalo yedivayisi.

Ilinganisa i-NI 6711/6713/6731/6733

Ukuze ulinganise i-NI 6711/6713/6731/6733, qedela lezi zinyathelo ezilandelayo:

1. Qinisekisa ukusebenza kwe-NI 6711/6713/6731/6733. Lesi sinyathelo, esichazwe esigabeni Ukuqinisekisa Ukusebenza kwe-NI 6711/6713/6731/6733, siqinisekisa ukuthi idivayisi icacisiwe yini ngaphambi kokulungiswa.
2. Lungisa ukulinganisa kwe-NI 6711/6713/6731/6733 ngokuphathelene nevolumu eyaziwayotage umthombo. Lesi sinyathelo sichazwe ku-Adjusting the NI 6711/6713/6731/6733 isigaba.
3. Qinisekisa kabusha ukusebenza ukuze uqinisekise ukuthi i-NI 6711/6713/6731/6733 isebenza ngaphakathi kokucaciswa kwayo ngemva kokulungiswa.

Ukuqinisekisa Ukusebenza kwe-NI 6711/6713/6731/6733

Ukuqinisekisa kunquma ukuthi idivayisi ihlangabezana kanjani nokucaciswa kwayo. Inqubo yokuqinisekisa ihlukaniswe yaba imisebenzi emikhulu yedivayisi. Kuyo yonke inqubo yokuqinisekisa, bheka amathebula esigabeni esithi Ukucaciswa ukuze ubone ukuthi idivayisi idinga ukulungiswa.
Iqinisekisa okukhiphayo kwe-Analog
Le nqubo iqinisekisa ukusebenza kwe-AO kwe-NI 6711/6713/6731/6733. I-NI incoma ukuhlola zonke iziteshi zedivayisi. Nokho, ukuze wonge isikhathi, ungahlola kuphela iziteshi ezisetshenziswa kuhlelo lwakho lokusebenza. Qiniseka ukuthi usifundile isigaba Sezisetshenziswa Nezinye Izimfuneko Zokuhlola ngaphambi kokuqala le nqubo.

1. Nqamula zonke izintambo kudivayisi. Qinisekisa ukuthi idivayisi ayixhunyiwe kunoma imaphi amasekhethi ngaphandle kwalawo ashiwo yinqubo yokulinganisa.
2. Ukuze ulinganise idivayisi ngaphakathi, shayela umsebenzi we-Calibrate_E_Series ngamapharamitha alandelayo asethwe njengoba kukhonjisiwe:
   • I-calOP isethwe ku-ND_SELF_CALIBRATE
   • I-setOfCalConst isethwe ku-ND_USER_EEPROM_AREA
   • I-calRefVolts isethwe ku-0
3. Xhuma i-DMM ku-DAC0OUT njengoba kukhonjisiwe kuThebula 1.
   

   Okukhiphayo Isiteshi	Okokufaka Okuhle kwe-DMM	Okokufaka okungekuhle kwe-DMM
   I-DAC0OUT	I-DAC0OUT (pin 22)	I-AOGND (pin 56)
   I-DAC1OUT	I-DAC1OUT (pin 21)	I-AOGND (pin 55)
   I-DAC2OUT	I-DAC2OUT (pin 57)	I-AOGND (pin 23)
   I-DAC3OUT	I-DAC3OUT (pin 25)	I-AOGND (pin 58)
   I-DAC4OUT	I-DAC4OUT (pin 60)	I-AOGND (pin 26)
   I-DAC5OUT	I-DAC5OUT (pin 28)	I-AOGND (pin 61)
   I-DAC6OUT	I-DAC6OUT (pin 30)	I-AOGND (pin 63)
   I-DAC7OUT	I-DAC7OUT (pin 65)	I-AOGND (pin 63)
   Qaphela: Izinombolo zephinikhodi zinikezwa izixhumi ze-I/O ezingamaphini angu-68 kuphela. Uma usebenzisa isixhumi se-I/O samaphini angu-50, bheka imanuwali yomsebenzisi wedivayisi yezindawo zokuxhuma amasignali.

4. Bheka ithebula elisuka esigabeni Sezinqumo esihambisana nedivayisi oyiqinisekisayo. Leli thebula lezici libonisa zonke izilungiselelo ezamukelekayo zedivayisi.
5. Shayela i-AO_Configure ukuze ulungiselele idivayisi ukuze ibe nenombolo yedivayisi efanele, isiteshi, kanye ne-polarity ephumayo (amadivaysi e-NI 6711/6713/6731/6733 asekela kuphela ububanzi bokuphumayo kwe-bipolar). Sebenzisa isiteshi esingu-0 njengesiteshi ukuze uqinisekise. Funda izilungiselelo ezisele kuthebula lezici zedivayisi.
6. Shayela i-AO_VWrite ukuze ubuyekeze isiteshi se-AO ngevolumu efaneletage. IVoltagI-e value ikuthebula lezici.
7. Qhathanisa inani eliwumphumela elikhonjiswa i-DMM nemikhawulo ephezulu nephansi kuthebula lezici. Uma inani liwela phakathi kwale mikhawulo, idivayisi iphumelele ukuhlolwa.
8. Phinda izinyathelo 3 kuye ku-5 uze uhlole wonke amanani.
9. Nqamula i-DMM ku-DAC0OUT, bese uyixhuma kabusha esiteshini esilandelayo, wenze ukuxhumana kuThebula 1.
10. Phinda izinyathelo 3 kuye ku-9 uze uqinisekise zonke iziteshi.
11. Nqamula i-DMM kudivayisi.

Manje usuqinisekise iziteshi ze-AO zedivayisi.

Ukuqinisekisa Ukusebenza Kwekhawunta

Le nqubo iqinisekisa ukusebenza kwekhawunta. Amadivayisi we-NI 6711/6713/6731/6733 anesisekelo sesikhathi esisodwa kuphela sokuqinisekisa, ngakho-ke udinga kuphela ukuqinisekisa isibali esingu-0. Ngenxa yokuthi awukwazi ukulungisa lesi sisekelo sesikhathi, ungaqinisekisa kuphela ukusebenza kwekhawunta engu-0. Qiniseka ukuthi uyifundile Isigaba Sezisetshenziswa Nezinye Izimfuneko Zokuhlola, bese ulandela le nqubo:

1. Xhuma okokufaka okuphikisayo kokuthi GPCTR0_OUT (pin 2) kanye nokokufaka okunegethivu kwesibali ku-DGND (pin 35).
   Qaphela Izinombolo zephinikhodi zinikezwa izixhumi ze-I/O ezingamaphini angu-68 kuphela. Uma usebenzisa isixhumi se-I/O samaphini angu-50, bheka kumadokhumenti edivayisi ukuze uthole izindawo zokuxhuma isignali.
2. Shayela i-GPTR_Controlngesenzo esisethwe ku-ND_RESETukubeka isibali esimweni esimisiwe.
3. Shayela i-GPCTR_Set_Applicationnohlelo lokusebenza olusethelwe ku-ND_PULSE_TRAIN_GNR ukuze ulungiselele isibali sokukhiqiza i-pulse-train.
4. Shayela i-GPCTR_Change_Parameter nge-paramID isethwe ku-ND_COUNT_1 futhi i-paramValue isethwe ku-2 ukuze ulungiselele isibali ukuze sikhiphe ukushaya kwenhliziyo ngesikhathi sokuphumula esingu-100 ns.
5. Shayela i-GPCTR_Change_Parameter nge-paramID isethwe ku-ND_COUNT_2 futhi i-paramValue isethwe ku-2 ukuze ulungiselele isibali ukuze sikhiphe ukushaya kwenhliziyo ngesikhathi esingu-100 ns.
6. Shayela isiginali ye-Select_Signwith kanye nomthombo usethelwe ku-ND_GPCTR0_OUTPUTukuhambisa isignali yekhawunta kuphinikhodi ye-GPCTR0_OUT kusixhumi se-I/O sedivayisi.
7. Shayela i-GPCTR_Controlngesenzo esisethwe ku-ND_PROGRAMukuqala ukukhiqizwa kwegagasi lesikwele. Idivayisi iqala ukukhiqiza igagasi lesikwele elingu-5 MHz uma i-GPCTR_Control iqeda ukwenza.
8. Qhathanisa inani elifundwe ikhawunta nemikhawulo yokuhlola eboniswe kuthebula elifanele esigabeni se-Specifications. Uma inani liwela phakathi kwale mikhawulo, idivayisi iphumelele lokhu kuhlolwa.
9. Nqamula ikhawunta ocingweni.

Manje usuqinisekise isibali sedivayisi.

Ukulungisa i-NI 6711/6713/6731/6733

Le nqubo ilungisa i-AO calibration constants. Ekupheleni kwenqubo ngayinye yokulinganisa, lezi zimo ezintsha zigcinwa endaweni yefekthri yedivayisi ye-EEPROM. Umsebenzisi wokugcina akakwazi ukuguqula lawa manani, okunikeza ileveli yokuphepha eqinisekisa ukuthi abasebenzisi abafinyeleli ngephutha noma balungise noma yiziphi izinto ezingaguquki zokulinganisa ezilungiswe ilabhorethri ye-metrology.
Lesi sinyathelo senqubo yokulinganisa sibiza imisebenzi ku-NI-DAQ naku-in
eya ni671x.dll. Ukuze uthole ulwazi olwengeziwe mayelana nemisebenzi eku-ni671x.dll, bheka imibono ku-ni671x.hfile.

1. Nqamula zonke izintambo kudivayisi. Qinisekisa ukuthi idivayisi ayixhunyiwe kunoma imaphi amasekhethi ngaphandle kwalawo ashiwo yinqubo yokulinganisa.
2. Ukuze ulinganise idivayisi ngaphakathi, shayela umsebenzi we-Calibrate_E_Series ngamapharamitha alandelayo asethwe njengoba kukhonjisiwe:
   • I-calOP isethwe ku-ND_SELF_CALIBRATE
   • I-setOfCalConst isethwe ku-ND_USER_EEPROM_AREA
   • I-calRefVolts isethwe ku-0
3. Xhuma i-calibrator kudivayisi ngokweThebula 2.
   

   6711/6713/6731/6733 Izikhonkwane	Isikhiphi
   EXTREF (pin 20)	Okukhiphayo Kuphezulu
   I-AOGND (pin 54)	Okukhiphayo Kuphansi
   Izinombolo zephinikhodi zinikezwa izixhumi ezingamaphini angu-68 kuphela. Uma usebenzisa isixhumi samaphini angu-50, bheka kumadokhumenti edivayisi ukuze uthole izindawo zokuxhuma isignali.

4. Ukuze uthole idethi yokulinganiswa kokugcina, shayela i-Get_Cal_Date, efakwe kokuthi ni671x.dll.
5. I-CalDate igcina idethi lapho idivayisi igcine ukulinganiswa.
   Setha i-calibrator ukuthi ikhiphe ivolumutagkwe 5.0v.
6. Shayela i-Calibrate_E_Series ngamapharamitha alandelayo asethwe njengoba kukhonjisiwe:
   • I-calOP isethwe ku-ND_EXTERNAL_CALIBRATE
   • I-setOfCalConst isethwe ku-ND_USER_EEPROM_AREA
   • I-calRefVolts isethwe ku-5.0
     Qaphela Uma i-voltagI-e enikezwe umthombo ayigcini i-5.0 V engashintshi, uthola iphutha.
7. Shayela u-Copy_Constto ukopishe ukulinganisa okusha engxenyeni evikelwe efekthri ye-EEPROM. Lo msebenzi uphinde ubuyekeze idethi yokulinganisa.
8. Nqamula i-calibrator kudivayisi.
   Idivayisi manje isilungisiwe ngokuphathelene nomthombo wangaphandle. Ngemva kokuthi idivayisi isilungisiwe, ungaqinisekisa ukusebenza kwe-AO ngokuphinda isigaba sokuqinisekisa ukuphuma kwe-Analog.

Imininingwane

Amathebula alandelayo ayizicaciso zokunemba okufanele zisetshenziswe lapho uqinisekisa futhi ulungisa i-NI 6711/6713/6731/6733. Amathebula abonisa ukucaciswa kwezikhawu zokulinganisa zonyaka ongu-1 namahora angama-24.

Ukusebenzisa Amathebula

Izincazelo ezilandelayo zichaza indlela yokusebenzisa amathebula encazelo kulesi sigaba.
Ibanga
Ububanzi bubhekisela kumthamo omkhulu ovumelekiletaguhla lwesiginali yokufaka noma yokuphumayo. Okwesiboneloample, uma idivayisi ilungiselelwe kumodi ye-bipolar enobubanzi obungu-20 V, idivayisi ingakwazi ukuzwa amasignali phakathi kuka-+10 kanye no-10 V.
I-polarity
I-polarity isho ivolumu evumayo nenegethivutages yesiginali yokufaka engafundwa. I-Bipolar isho ukuthi idivayisi ingakwazi ukufunda kokubili ivolumu ephozithivu nenegethivutages. I-Unipolar isho ukuthi idivayisi ingakwazi ukufunda ivolumu ephozithivu kuphelatages.
Iphuzu Lokuhlola
Iphuzu Lokuhlola ivolumutagInani elingu-e elokufaka noma okukhiphayo ngezinjongo zokuqinisekisa. Leli nani lihlukaniswa libe Indawo Nenani. Indawo isho lapho inani lokuhlola lingena khona phakathi kwebanga lokuhlola. I-Pos FS ibhekisela esikalini esiphelele esihle, futhi i-Neg FS ibhekisela esikalini esigcwele esingalungile. Inani libhekisela ku-voltagu-e okufanele aqinisekiswe, futhi u-Zero ubhekisela ekukhishweni kwamavolthi aziro.
Amahora angu-24
Ikholomu Yebanga Lamahora angu-24 iqukethe imikhawulo ephezulu nemikhawulo ephansi yenani lephoyinti lokuhlola. Uma idivayisi ilinganiselwe emahoreni angu-24 adlule, inani lephoyinti lokuhlola kufanele liwe phakathi kwamanani omkhawulo aphezulu naphansi. Lawa manani omkhawulo avezwa ngama-volts.
1-Unyaka Range
Ikholomu Yebanga Lonyaka Ongu-1 iqukethe imikhawulo ephezulu nemikhawulo ephansi yenani lephoyinti lokuhlola. Uma idivayisi ilinganiselwe ngonyaka odlule, inani lephoyinti lokuhlola kufanele liwe phakathi kwamanani omkhawulo aphezulu naphansi. Le mikhawulo iboniswa ngama-volts.
Izinto zokubala
Ngenxa yokuthi awukwazi ukulungisa ukulungiswa kwekhawunta/izibali-sikhathi, lawa manani awanawo unyaka ongu-1 noma amahora angama-24 wokulinganisa. Kodwa-ke, iphoyinti lokuhlola kanye nemikhawulo ephezulu nephansi inikezwa ngezinjongo zokuqinisekisa.
I-Analog Output ye-NI 6711/6713

Ibanga (V)	I-polarity	Isivivinyo Khomba		Amahora angu-24		1-Unyaka Range
		Indawo	Inani (V)	Phansi Umkhawulo (V)	Ngaphezulu Umkhawulo (V)	Phansi Umkhawulo (V)	Ngaphezulu Umkhawulo (V)
0	I-Bipolar	Uziro	0.0	–0.0059300	0.0059300	–0.0059300	0.0059300
20	I-Bipolar	Nge-FS	9.9900000	9.9822988	9.9977012	9.9818792	9.9981208
20	I-Bipolar	Neg FS	–9.9900000	–9.9977012	–9.9822988	–9.9981208	–9.9818792

I-Analog Output ye-NI 6731/6733

Ibanga (V)	I-polarity	Isivivinyo Khomba		Amahora angu-24		1-Unyaka Range
		Indawo	Inani (V)	Phansi Umkhawulo (V)	Ngaphezulu Umkhawulo (V)	Phansi Umkhawulo (V)	Ngaphezulu Umkhawulo (V)
0	I-Bipolar	Uziro	0.0	–0.0010270	0.0010270	–0.0010270	0.0010270
20	I-Bipolar	Nge-FS	9.9900000	9.9885335	9.9914665	9.9883636	9.9916364
20	I-Bipolar	Neg FS	–9.9900000	–9.9914665	–9.9885335	–9.9916364	–9.9883636

Ikhawunta

Iphoyinti Lokusetha (MHz)	Umkhawulo Ongaphezulu (MHz)	Umkhawulo Ophansi (MHz)
5	4.9995	5.0005

Ama-Flowcharts

Lawa ma-flowchart abonisa izingcingo ezifanele zokusebenza kwe-NI-DAQ zokuqinisekisa nokulungisa i-NI 6711/6713/6731/6733. Bheka esigabeni Ukulinganisa i-NI 6711/6713/6731/6733, i-NI-DAQ Function Reference Help (Qala»Izinhlelo»National Instruments»NI-DAQ» NI-DAQ Help), kanye ne-NI-DAQ User Manual for PC Compatibles. kokuthi ni.com/manuals ukuze uthole ulwazi olwengeziwe mayelana nesakhiwo sesofthiwe.

• Iqinisekisa okukhiphayo kwe-Analog
• Ukuqinisekisa Ikhawunta
• Ukulungisa i-NI 6711/6713/6731/6733

Amadokhumenti / Izinsiza

NATIONAL INSTRUMENTS NI 6711 PXI Analog Output Module [pdf] Incwadi Yeziqondiso PCI-6731, NI 6711-6713-6731-6733, NI 6711 PXI Imojuli yokuphumayo ye-Analog, i-PXI Analog Output Module, i-Analog Output Module, Imojuli yokuphumayo

Izithenjwa

• Imaniwali yosebenzisayo