I-APEX WAVES PXIe-4142 PXI Source Measure Unit Manual yomsebenzisi

I-PXIe-4142 iyisisetshenziswa esihlinzeka nge-voltage kanye nomthombo wamanje nobubanzi bosinki. Iklanyelwe ukusebenza ngaphansi kwezimo ezishiwo futhi iza newaranti yemodeli. Idivayisi ineziteshi ezingama-32 ezihlukanisiwe nomhlaba kodwa zabelana nge-LO efanayo. Umqulutagizinhlelo ze-e nokunemba/ukulungiswa kokulinganisa kusuka ku-24V kuya ku-200V ngokulungiswa kuka-0.1% + 10mV kuya ku-0.0005% + 1V. Uhlelo lwamanje kanye nebanga lokunemba/lokulungiswa
kusuka ku-10A kuya ku-150mA ngokulungiswa kuka-0.1% + 5.0nA kuya ku-0.002% + 150nA.

PXIe-4142 Imiyalo Yokusetshenziswa Komkhiqizo

Ukuze usebenzise i-PXIe-4142, landela lezi zinyathelo ezingezansi:

Khetha ivolumutage noma ububanzi bamanje kusuka kuthebula elinikezwe kubhukwana lomsebenzisi.
Isikhathi esithile sokuvula, thola isixazululo esihambisanayo kumfanekiso onikezwe kumanuwali yomsebenzisi.

Ukuze uguqule ukulungiswa kusuka ku-ppm yobubanzi kuya kumayunithi aphelele, phindaphinda ukulungiswa ku-ppm yobubanzi ngobubanzi obukhethiwe.

Kubalulekile ukuqaphela ukuthi ukunemba kucacisiwe ekucushweni okungaphumi komthwalo kanye nokuncishiswa kokunemba okwengeziwe futhi izimo zingasebenza ekulawuleni ukulayisha nomuzwa wokude. Idivayisi iphinde ibe nokucaciswa okwengeziwe okufana nesikhathi sokumisa, impendulo yesikhashana, umsindo womthombo obanzi, i-cable guard i-impedance, ukwehla kokuhola okuphezulu, i-isolation vol.tage, umhlabathi wesiteshi ukuya emhlabeni, kanye ne-absolute maximum voltage phakathi kwanoma iyiphi indawo yokugcina ne-LO, engatholakala ekhasini lesi-6 lemanuwali yomsebenzisi.

Izincazelo

Imininingwane egunyaziwe ichaza ukusebenza kwemodeli ngaphansi kwezimo zokusebenza ezishiwo futhi imbozwe iwaranti yemodeli.
Izimpawu zichaza amanani ahambisana nokusetshenziswa kwemodeli ngaphansi kwezimo zokusebenza ezishiwo kodwa angamboziwe iwaranti yemodeli.

Ukucaciswa okujwayelekile kuchaza ukusebenza okuhlangatshezwana nayo iningi lamamodeli.

Ukucaciswa kwegama kuchaza isibaluli esisekelwe ekwakhiweni, ukuhlolwa kokuvumelana, noma ukuhlola okungeziwe.
Imininingwane Iqinisekisiwe ngaphandle kokuthi kuboniswe ngenye indlela.

Izimo

Ukucaciswa kusebenza ngaphansi kwemibandela elandelayo ngaphandle uma kuboniswe ngenye indlela.

Ukushisa kwe-ambient1 kokungu-23 °C ± 5 ºC
Isikhawu sokulinganisa sonyaka ongu-1
Imizuzu engu-30 isikhathi sokufudumala
Ukuzilinganisa ngokwakho kwenziwe phakathi namahora angu-24 adlule
Isici se-niDCPower Aperture Time noma isibaluli se-NIDCPOWER_ATTR_APERTURE_TIME simiswe ukuze sibe imijikelezo yemigqa yamandla engu-2 (PLC)
Abalandeli basethelwe endaweni ephakeme kakhulu uma i-chassis ye-PXI Express inezilungiselelo eziningi zesivinini sabalandeli

Amakhono Edivayisi

Ithebula elilandelayo kanye nesithombe sibonisa ivolumutage kanye nomthombo wamanje nobubanzi besinki be-PXIe-4142.

Ithebula 1. I-PXIe-4142 Umthombo Wamanje Nobubanzi Besinki

Iziteshi

I-DC Voltage Amabanga

Umthombo wamanje we-DC kanye no-Sink Range

0 kuya ku-3²

±24 V

10 umA

100 umA

1 mA

10 mA

150 mA

Izinga lokushisa elizungezile lesistimu ye-PXI lichazwa njengezinga lokushisa endaweni yokungena kwefeni ye-chassis (ukungenisa umoya).

Amashaneli ahlukanisiwe nomhlaba kodwa abelana nge-LO efanayo.

Umfanekiso 1. I-PXIe-4142 Quadrant Diagram, Zonke Iziteshi

Khawulela ukucwila kwamandla abe ngu-6 W module ngayinye.

Imininingwane ye-SMU

Voltage Ukunemba / Ukulungiswa Kwezinhlelo Nokulinganisa

Ithebula 2. Voltage Ukunemba/Ukulungiswa Kwezinhlelo Nokulinganisa

Ibanga	Ukulungiswa nomsindo (0.1 Hz ukuya ku-10 Hz)	Ukunemba (23 °C ± 5 °C) ± (% wevoltage + offset),³ T_cal ±5 °C	I-Temperature Coefficient ± (% yeVoltage + Offset) / °C⁴, 0 °C kuya ku-55 °C
24 V	200 μV	0.1% + 10 mV	0.0005% + 1 μV

Ulwazi Oluhlobene

Imininingwane eyengeziwe ivuliwe
Ibala i-SMU Resolution ivuliwe

Okwamanje

Ithebula 3. Ukuhlelwa Kwamanje Nokulinganisa Ukunemba/Ukulungiswa

Ibanga	Ukulungiswa nomsindo (0.1 Hz ukuya ku-10 Hz)	Ukunemba (23 °C ± 5 °C) ± (% of current + offset), T_cal ±5 °C	I-Tempco ± (% yamanje + offset)/°C, 0 °C kuya ku-55 °C ⁵
10 umA	100pA	0.1% + 5.0 nA	0.002% + 10 pA
100 umA	1 nA	0.1% + 50 nA	0.002% + 100 pA
1 mA	10 nA	0.1% + 0.5 μA	0.002% + 1.0 nA
10 mA	100 nA	0.1% + 5.0 μA	0.002% + 10 nA
150 mA	1.5 umA	0.1% + 75 μA	0.002% + 150 nA

Ulwazi Oluhlobene

Imininingwane eyengeziwe ivuliwe
Ibala i-SMU Resolution ivuliwe

Ukunemba kucacisiwe ekucushweni kokungawutholi umthwalo. Bheka Ukulawulwa Komthwalo kanye Nomuzwa Okude esigabeni Sezicaciso Ezengeziwe ukuze uthole ukwehliswa kokunemba okwengeziwe kanye nemibandela.
I-Temperature Coefficient isebenza ngaphezu kuka-23 °C ± 5 °C ngaphakathi kokubekezelela okunikeziwe kwe-Tcal.
I-Temperature Coefficient isebenza ngaphezu kuka-23 °C ± 5 °C ngaphakathi kokubekezelela okunikeziwe kwe-Tcal.

Ibala Ukulungiswa Kwe-SMU

Bheka umfanekiso olandelayo njengoba uqedela izinyathelo ezilandelayo ukuze uthole isixazululo ngamayunithi aphelele:

Umfanekiso 2. Umsindo nokulungiswa kuqhathaniswa nembobo yokukala, Okuvamile

Khetha ivolumutage noma ububanzi bamanje.
Isikhathi esithile sokuvula, thola ukulungiswa okuhambisanayo.
Ukuze uguqule ukulungiswa kusuka ku-ppm yobubanzi kuya kumayunithi aphelele, phindaphinda ukulungiswa ku-ppm yobubanzi ngobubanzi obukhethiwe.

Example Lokubala Ukulungiswa Kwe-SMU

I-PXIe-4142 inokulungiswa okungu-1,000 ppm uma isethelwe kusikhathi sokuvula esingu-100 μs. Kububanzi obungu-24 V, ukulungiswa kungabalwa ngokuphindaphinda u-24V ngo-1,000 ppm, njengoba kukhonjisiwe kusibalo esilandelayo:
24 V * 1,000 ppm = 24 V * 1,000 * 1 × 10-6 = 24 mV
Ngokufanayo, kububanzi obungu-150 mA, ukulungiswa kungabalwa ngokuphindaphinda u-150 mA ngo-1,000 ppm, njengoba kukhonjisiwe kuzibalo ezilandelayo:
150 mA * 1,000 ppm = 150 mA * 1,000 * 1 × 10-6 = 150 μA

Imininingwane eyengeziwe

Isikhathi sokumisa6 <100 μs ukuze sifinyelele ku-0.1% wevolumutagIsinyathelo, idivayisi ehlelelwe ukusabela kwesikhashana okusheshayo, okujwayelekile

Impendulo yesikhashana <100 μs ukuze ilulame phakathi kuka-±20 mV ngemva koshintsho lwamanje lomthwalo ukusuka ku-10% ukuya ku-90% wobubanzi, idivayisi elungiselelwe ukusabela kwesikhashana okusheshayo, okujwayelekile
I-Wideband source noise7 2 mV RMS, ejwayelekile <20 mVpk-pk, ejwayelekile

I-impedance ephumayo yonogada 10 kΩ, ejwayelekile
Umqondo oqhelile
Voltage Engeza u-0.1% wokwehla kokuhola kwe-LO ku-voltage ukunemba imininingwane
Okwamanje Engeza u-0.03% wobubanzi ngevolthi ngayinye yenani lokuhola le-HI kanye ne-LO kwehla ekucacisweni kokunemba kwamanje Ukwehliswa komthofu omkhulu Kufike ku-1 V umthofu ngamunye
Ukulawulwa komthwalo

Voltage 10 μV kuzikhonkwane zokuxhuma i-mA ngayinye yomthwalo ophumayo lapho kusetshenziswa umuzwa wendawo, ojwayelekile
I-20 pA + yamanje (10 ppm yobubanzi ngevolthi ngayinye yoshintsho oluphumayo) uma usebenzisa umqondo wendawo, ojwayelekile

Ukuzihlukanisa voltage, i-channel-to-earth ground8 60 VDC, CAT I, iqinisekiswe ukuhlolwa kwe-dielectric standstand, 5 s, okuqhubekayo, isici
I-Absolute maximum voltage phakathi kwanoma iyiphi itheminali kanye ne-LO 30 VDC, ngokuqhubekayo

Izibalo ezilandelayo zibonisa umphumela wesethingi yempendulo yesikhashana ekuphenduleni kwesinyathelo se-PXIe-4142 ngemithwalo ehlukene.

6 Umkhawulo wamanje usethelwe ku-≥1 mA kanye no-≥10% webanga lomkhawulo elikhethiwe lamanje.

7 20 Hz kuya ku-20 MHz umkhawulokudonsa. I-PXIe-4142 ilungiselelwe impendulo evamile yesikhashana.
Amashaneli ayi-8 ahlukanisiwe nomhlaba kodwa abelana nge-LO efanayo.

Umdwebo 3. 1 I-mA Range Ayinampendulo Yesinyathelo Somthwalo, Okuvamile

Umdwebo 4. 1 I-mA Range, 100 nF Ukuphendula Kwesinyathelo Sokulayisha, Okujwayelekile

Ulwazi Oluhlobene
Voltage Ukunemba/Ukulungiswa Kwezinhlelo Nezilinganiso ekhasini 4 Okwamanje ekhasini lesi-4

Imininingwane Eyengeziwe

Ukulinganisa kanye Nokubuyekeza Isikhathi

Itholakala sample rates9 (600 kS/s)/N
- lapho
- N = 6, 7, 8, … 220
- S yi sampLes
Sampukunemba kwesilinganiso ±50 ppm
Isilinganiso esiphezulu sesilinganiso sokusingathwa okungu-10 600,000 S/s ngesiteshi ngasinye, ngokuqhubekayo
Isilinganiso esiphezulu sokubuyekeza umthombo11
Ubude bokulandelana <izinyathelo ezingu-300 ngokuphindaphinda okungu-100,000 izibuyekezo/s ngesiteshi ngasinye
Ubude bokulandelana ≥300 izinyathelo ngokuphindaphinda 100,000 izibuyekezo/s ibhodi ngalinye
Faka i-trigger ku
Ukulibaziseka komcimbi womthombo ngo-5 μs
I-jitter yomcimbi womthombo 1.7 μs
Kala i-jitter yomcimbi 1.7 μs

Izicupha

Okokufaka okubangelayo
Izinhlobo Qala, Umthombo, Ukulandelana Okuthuthukile, Kala
Imithombo (i-PXI icupha imigqa 0 ukuya ku-7)12
I-polarity iyalungiseka
Ububanzi be-pulse obuncane obungu-100 ns, okujwayelekile

Uma kulinganiswa umthombo, kokubili izakhiwo ze-NI-DCPower Source Ukubambezeleka kanye ne-Aperture Time zithinta i-sampisilinganiso se-ling. Lapho uthatha irekhodi lesilinganiso, impahla ye-Aperture Time kuphela ethinta i-sampisilinganiso sezilimi.
10 Isikhathi sokumisa esincike kumthwalo asifakiwe. Kusetshenziswa ukwenqatshwa komsindo okujwayelekile kwe-DC.
11 Njengoba ukubambezeleka komthombo kulungiswa noma uma ukulandelana okuthuthukisiwe kusetshenziswa, amanani aphezulu wokubuyekeza umthombo angahluka.
12 Ububanzi be-Pulse namaleveli okunengqondo ahambisana ne-PXI Express Hardware Specification Revision 1.0 ECN 1.

Indawo13 (PXI icupha imigqa 0 ukuya ku-7)12
I-polarity Iyasebenza phezulu (ayilungiseki)
Ububanzi be-pulse obuncane >200 ns, okujwayelekile
Izibangeli zokuphumayo (imicimbi)
Izinhlobo Zomthombo Ziphelele, Ukuphindaphinda Okulandelanayo Kuqediwe, Injini Yokulandelana Kwenziwe, Linganisa Liqedile
Izindawo (PXI trigger lines 0 to 7)12
I-polarity iyalungiseka
Ububanzi be-Pulse Bulungiseka phakathi kuka-250 ns no-1.6 μs, okulinganiselwe

Isikhawu Sokulinganisa

Isikhawu sokulinganisa esinconyiwe unyaka ongu-1

Okomzimba

Ubukhulu be-3U, i-slot eyodwa, i-PXI Express/CompactPCI Express module 2.0 cm × 13.0 cm × 21.6 cm (0.8 in. × 5.1 in. × 8.5 in.)
Isisindo 412 g (14.53 oz)
Izixhumi zephaneli yangaphambili 25-isikhundla D-SUB, owesilisa

Imfuneko Yamandla

Isidingo samandla e-PXI Express esingu-2 A kusukela ku-12 V wesitimela no-1.9 A kusukela ku-3.3 V wesitimela

Imvelo

Ukuphakama okuphezulu ngu-2,000 m (800 mbar) (kumazinga okushisa angama-25 °C)
Idigri yokungcola 2

Izibangeli zokokufaka zingavela kunoma yimuphi umthombo (i-PXI trigger noma i-software trigger) futhi zithunyelwe kunoma yimuphi umugqa wokucupha we-PXI. Lokhu kuvumela ukuvumelanisa okulula kwamabhodi amaningi ngokunganaki umthombo wokucupha.

Indawo yokusebenza

Izinga lokushisa le-ambient lisukela ku-0 °C kuya ku-55 °C (Ihlolwe ngokuvumelana ne-IEC 60068-2-1 ne-IEC 60068-2-2. Ihlangabezana ne-MIL-PRF-28800F Class 3 umkhawulo wokushisa ophansi kanye ne-MIL-PRF-28800F Ikilasi 2 lokushisa eliphezulu umkhawulo.)
Umswakama ohlobene usukela ku-10% kuya ku-70%, unganciphisi; inciphisa u-1.3% nge-°C ngaphezu kuka-40 °C (Ihlolwe ngokuvumelana ne-IEC 60068-2-56.) (Ihlolwe ngokuvumelana ne-IEC 60068-2-56.)

Indawo Yesitoreji

Izinga lokushisa elizungezile -40 °C kuya ku-70 ºC (Ihlolwe ngokuvumelana ne-IEC 60068-2-1 ne-IEC 60068-2-2. Ihlangabezana nemikhawulo ye-MIL-PRF-28800F Yekilasi lesi-3.)

Umswakama ohlobene usukela ku-5% kuye ku-95%, ukunganciphisi (Kuhlolwe ngokuvumelana ne-IEC 60068-2-56.)

Ukushaqeka Nokudlidliza

Ukushaqeka okusebenzayo okungu-30 g ukuphakama, uhafu-sine, 11 ms pulse (Ihlolwe ngokuvumelana ne-IEC 60068-2-27. Ihlangabezana nemikhawulo ye-MIL-PRF-28800F Yekilasi 2.)
Ukudlidliza okungahleliwe
Isebenza ku-5 Hz kuya ku-500 Hz, 0.3 grms (Ihlolwe ngokuvumelana ne-IEC 60068-2-64.)

I-Nonoperating 5 Hz kuya ku-500 Hz, 2.4 grms (Ihlolwe ngokuvumelana ne-IEC 60068-2-64. Test profile idlula izimfuneko ze-MIL-PRF-28800F, Ikilasi 3.)

Ukuhambisana kanye Nezitifiketi

Amazinga Okuthobela Ukuphepha
Lo mkhiqizo uklanyelwe ukuhlangabezana nezidingo zalawa mazinga alandelayo okuphepha kwezinto zikagesi zokulinganisa, ukulawula, kanye nokusetshenziswa kwaselabhorethri:

I-IEC 61010-1, EN 61010-1
UL 61010-1, CSA C22.2 No. 61010-1
Qaphela Nge-UL nezinye izitifiketi zokuphepha, bheka ilebula yomkhiqizo noma isigaba sezitifiketi nezimemezelo zomkhiqizo.

I-Electromagnetic Compatibility
Lo mkhiqizo uhlangabezana nezidingo zamazinga alandelayo e-EMC kumishini kagesi yokukala, ukulawula, nokusetshenziswa kwaselabhorethri:

I-EN 61326-1 (IEC 61326-1): Ukukhishwa kwe-Class A; Ukuzivikela okuyisisekelo
I-EN 55011 (CISPR 11): Iqembu 1, ukukhishwa kwe-Class A
I-EN 55022 (CISPR 22): Ukukhishwa kwe-Class A
I-EN 55024 (CISPR 24): Ukuzivikela
AS/NZS CISPR 11: Iqembu 1, Ukukhishwa kwe-Class A
AS/NZS CISPR 22: Ukukhishwa kwe-Class A
I-FCC 47 CFR Ingxenye 15B: Ukukhishwa kwe-Class A
I-ICES-001: Ukukhishwa kwe-Class A
Qaphela E-United States (nge-FCC 47 CFR ngayinye), okokusebenza Kwekilasi A kuhloselwe ukusetshenziswa ezindaweni zentengiso, ezilula, nezimboni ezisindayo. E-Europe, e-Canada, e-Australia, naseNew Zealand (ngokwe-CISPR 11 ngayinye), okokusebenza kwe-Class A kuhloselwe ukusetshenziswa kuphela ezindaweni ezinezimboni ezisindayo.
Qaphela ukuthi okokusebenza kweQembu loku-1 (nge-CISPR 11) yinoma yiziphi izisetshenziswa zezimboni, zesayensi, noma zezokwelapha ezingakhiqizi ngamabomu amandla efrikhwensi yomsakazo ukuze kuphathwe impahla noma izinjongo zokuhlola/zokuhlaziya.

Inothi Ngezimemezelo ze-EMC, izitifiketi, kanye nolwazi olwengeziwe, bheka isigaba Sokugunyazwa Komkhiqizo We-inthanethi.

CE Ukuhambisana
Lo mkhiqizo uhlangabezana nezidingo ezibalulekile ze-European Directives, ngale ndlela elandelayo:

2014/35/EU; Ivolumu Ephansitage Directive (ukuphepha)
2014/30/EU; I-Electromagnetic Compatibility Directive (EMC)

Izitifiketi Zomkhiqizo kanye Nezimemezelo
Bheka ku-Declaration of Conformity (DoC) yomkhiqizo ukuze uthole ulwazi olwengeziwe lokuthobela imithetho. Ukuze uthole izitifiketi zomkhiqizo kanye ne-DoC yemikhiqizo ye-NI, vakashela ni.com/certification, sesha ngenombolo yemodeli noma umugqa womkhiqizo, bese uchofoza isixhumanisi esifanele kukholomu yesitifiketi.

Ukuphathwa Kwemvelo
I-NI izibophezele ekuklameni nasekukhiqizeni imikhiqizo ngendlela enakekela imvelo. I-NI iyabona ukuthi ukususa izinto ezithile eziyingozi emikhiqizweni yethu kunenzuzo emvelweni nakumakhasimende e-NI.
Ukuze uthole ulwazi olwengeziwe lwezemvelo, bheka ku-Minimize Our Environmental Impact web ikhasi ku ni.com/environment. Leli khasi liqukethe imithetho neziqondiso zezemvelo i-NI ethobelana nazo, kanye nolunye ulwazi lwezemvelo olungafakiwe kulo mbhalo.

Izisetshenziswa zikagesi nezikagesi ezimoshayo (WEEE)
Amakhasimende e-EU Ekupheleni komjikelezo wempilo yomkhiqizo, yonke imikhiqizo ye-NI kufanele ilahlwe ngokuvumelana nemithetho yendawo kanye neziqondiso. Ukuze uthole ulwazi olwengeziwe mayelana nendlela yokwenza kabusha imikhiqizo ye-NI endaweni yangakini, vakashela ni.com/environment/weee.

Amathuluzi Kazwelonke athobela imikhawulo yaseChina ekusetshenzisweni kwezinto ezithile eziyingozi emikhiqizweni yolwazi lwe-elekthronikhi I-Quality Directive (RoHS). Ukuze uthole imininingwane yokuthobela i-National Instruments China RoHS, sicela ungene ngemvume
ni.com/environment/rohs_china. (Ukuze uthole ulwazi mayelana nokuthobela i-China RoHS, vakashela ku ni.com/environment/rohs_china.)

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Amadokhumenti / Izinsiza

I-APEX WAVES PXIe-4142 PXI Iyunithi Yokulinganisa Umthombo [pdf] Imaniwali yosebenzisayo
I-PXIe-4142 PXI Source Measure Unit, PXIe-4142, PXI Source Measure Unit, Source Measure Unit, Measure Unit

Izithenjwa

Imaniwali yosebenzisayo

I-APEX WAVES PXIe-4142 PXI Iyunithi Yokulinganisa Umthombo

Ulwazi Lomkhiqizo we-PXIe-4142