Litaba pata
1 LITLOA TSA SECHABA PXIe-4136 Setsi sa Tekanyo ea Mohloli oa Mohloli oa Mohloli o le Mong
2 Tlhahisoleseding ya Sehlahiswa
3 Litaelo tsa Tšebeliso ea Sehlahisoa
4 Software e Hlokehang
5 Litaelo tsa Tšireletso bakeng sa Ts'ebetso ea Tsamaiso
6 Calibration Overview
7 Phetoho
7.1 Ho Qala Seboka sa Litokiso
8 Moqtage le Sephetho sa Hona Joale
9 Residual Offset Voltage
10 Tšehetso le Litšebeletso tsa Lefatše Lohle
11 Litokomane / Lisebelisoa
11.1 Litšupiso

SECHABA-LITS'ELISO-LOKO

LITLOA TSA SECHABA PXIe-4136 Setsi sa Tekanyo ea Mohloli oa Mohloli oa Mohloli o le Mong

NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (2)

Tlhahisoleseding ya Sehlahiswa

NI PXIe-4136 ke Setsi se le seng sa Tekanyo ea Mohloli oa Sisteme e le 'Ngoe (SMU). Ke sesebelisoa se nang le mekhoa e mengata se sebelisetsoang ho metha le ho fumana matlatage le ea hajoale lits'ebetsong tse fapaneng. PXIe-4136 e fana ka ho nepahala le tharollo e phahameng, e etsa hore e tšoanelehe bakeng sa litekanyo tse nepahetseng.

Litaelo tsa Tšebeliso ea Sehlahisoa

  1. Kemiso ea Software: Ho sebelisa PXIe-4136, o hloka ho kenya software ea NI-DCPower. Etsa bonnete ba hore o kenya feela tšehetso bakeng sa software ea ts'ebeliso eo u ikemiselitseng ho e sebelisa. U ka khoasolla software e hlokahalang ho ni.com/downloads.
  2. Tšehetso ea Calibration: Fumana tšehetso ea calibration libakeng tse latelang ho latela software ea hau:
    • LabVIEW: Palete ea NI-DCPower Calibration
    • LabWindows/CVI: NI-DCPower function panel (niDCPower.fp)
  3. Litokomane Tse Amanang: Ho fumana lintlha tse ling, etela ni.com/manuals ho fumana mefuta ea morao-rao ea litokomane tsa sehlahisoa.
  4. Lekunutu: Lekunutu la kamehla la ts'ebetso e sirelelitsoeng ka password ke "NI".
  5. Nako ea ho lekanya: Ho khothalletsoa ho lekanya PXIe-4136 hang ka selemo.
  6. Lisebelisoa tsa Teko: Tafole e latelang e thathamisa lisebelisoa tse khothalelitsoeng bakeng sa netefatso ea ts'ebetso le mekhoa ea tokiso. Haeba lisebelisoa tse khothaletsoang li le sieo, khetha li-substitutes tse fihlelang lintlha tse fokolang.
Thepa e Hlokehang Meetso e khothalelitsoeng Parameter e lekantsoeng Bonyane Litlhaloso
Multimeter tsa dijithale (DMM) Keysight 3458 A Litekanyetso tsohle ntle le ho nepahala ha kutlo e hole Moqtage:
1 M shunt ea hajoale
1 shunt ea hajoale
3 k mohanyetsi

Software e Hlokehang

Ho lekola PXIe-4136 ho hloka hore o kenye software e latelang ho sistimi ea calibration:

  • NI-DCPower. PXIe-4136 e qalile ho tšehetsoa ho NI-DCPower 1.
  • Tikoloho ea ntlafatso ea ts'ebeliso e tšehelitsoeng (ADE)—LabVIEW kapa LabWindows™/CVI™.
  • Sistimi e ts'ehelitsoeng - Windows.

Ha o kenya NI-DCPower, o hloka ho kenya ts'ehetso feela bakeng sa software ea ts'ebeliso eo u ikemiselitseng ho e sebelisa. Fumana tšehetso ea litekanyo libakeng tse bontšitsoeng lethathamong le latelang:

ADE Sebaka sa Tšehetso ea Calibration
LabVIEW NI-DCPower Calibration palete
LabWindows/CVI NI-DCPower tshebetso phanele (niDCPower.fp)

U ka khoasolla software eohle e hlokahalang ho tsoa ho ni.com/downloads.

Related Documentation

Bakeng sa lintlha tse ling, sheba litokomane tse latelang ha u ntse u etsa mokhoa oa ho lekanya:

  • NI PXIe-4136 Tataiso ea ho Qala
  • Thuso ea Lisebelisoa tsa Matla a NI DC le li-SMU
  • Litsebi tsa NI PXIe-4136
  • NI-DCPower Readme
  • LabVIEW Thusa

Etela ni.com/manuals bakeng sa liphetolelo tsa morao-rao tsa litokomane tsena.

Password

Phasewete ea kamehla bakeng sa ts'ebetso e sirelelitsoeng ka password ke NI.

Nako ea Calibration

Re khothaletsoa nako ea ho lekanya 1 selemo

Lisebelisoa tsa Teko                                               

Tafole e latelang e thathamisa lisebelisoa tseo NI e li khothalletsang bakeng sa ho netefatsa ts'ebetso le mekhoa ea tokiso. Haeba thepa e khothaletsoang e le sieo, khetha e 'ngoe u sebelisa bonyane litlhoko tse thathamisitsoeng tafoleng.

Lethathamo la 1. Thepa e Hlokehang bakeng sa Calibration

Thepa e Hlokehang Meetso e khothalelitsoeng Parameter e lekantsoeng Bonyane Litlhaloso
Multimeter tsa dijithale (DMM) Keysight 3458 A Litekanyetso tsohle ntle le ho nepahala ha kutlo e hole Moqtage: <±9 ppm ho nepahala le <100 nV resolution.

Hona joale: <± 25 ppm ho nepahala le <10 pA resolution.
1 MΩ shunt ea hajoale IET Labs SRL-1M/1Triax 1 μA le 10 μA ho nepahala ha joale <4 ppm ho nepahala,

<0.2 ppm / °C tempco.
1 Ω shunt ea hajoale Ohm Labs CS-1 1 Ho nepahala ha jwale <65 ppm ho nepahala,

<5 ppm / °C tempco.
3 kΩ mohanyetsi Tlhaloso: Vishay PTF563K0000BYEB Ho nepahala ha kutlo hole 0.1% 250 mW

Maemo a Teko                                               

Latela tlhophiso le tlhaiso-leseling ea tikoloho e ka tlase ho netefatsa hore PXIe-4136 e kopana le litlhaloso tse hatisitsoeng. Meeli ea liteko tokomaneng ena e thehiloe ho June 2015 khatiso ea Litsebi tsa NI PXIe-4136.

  • Netefatsa hore theminale ea tšireletso ea tšireletso e koetsoe nakong ea netefatso
  • Boloka cabling e khutšoanyane ka moo ho ka khonehang. Lithapo tse telele li sebetsa joalo ka li-antenna, tse nkang lerata le eketsehileng le ka amang
  • Netefatsa hore likhokahano tsohle ho PXIe-4136, ho kenyeletsoa le likhokahano tse ka pele le li-screw, li teng.
  • Netefatsa hore lebelo la fan la chassis la PXI le behiloe ho HIGH, hore li-filters tsa fan (haeba li le teng) li hloekile, le hore libaka tse se nang letho li na le li-slot blockers le li-filler panels. Bakeng sa tlhaiso-leseling e batsi ka ho pholile, sheba ho Boloka Tlhokomeliso ea ho Pholisa Moea ka Matla ho Basebelisi tokomane e fumanehang ho com/manual.
  • Lumella nako ea ho futhumatsa bonyane metsotso e 30 ka mor'a hore chassis e buloe 'me NI-DCPower e kenngoe 'me e hlokomele PXIe-4136. Nako ea ho futhumatsa e etsa bonnete ba hore PXIe-4136 le lisebelisoa tsa liteko li le mocheso o tsitsitseng oa ho sebetsa.
  • Sebelisa terata ea koporo e sirelelitsoeng bakeng sa likhokahano tsohle tsa mehala ho sesebelisoa. Sebelisa terata e sothehileng ho felisa lerata le mocheso
  • Ho etsa bonnete ba hore sistimi e bile le nako e lekaneng ea ho lokisa, ema motsotsoana o le mong ka mor'a ho kopa motlakase o mocha kapa voltage kapa ka mora ho fetola moroalo pele o nka tekanyo.
  • Boloka mongobo o pakeng tsa 10% le 70%;
  • Ha o etsa litekanyo, lokisa litlhophiso tse latelang tse amanang le nako ea aperture:
    • Seta niDCPower Aperture Nako thepa kapa tlhahiso ea NIDCPOWER_ATTR_APERTURE_TIME ho 2 power-line cycles (PLCs) sesebelisoa.
    • Seta niDCPower Aperture Time Units thepa kapa NIDCPOWER_ATTR_APERTURE_TIME_UNITS ho litsamaiso tsa motlakase.
  • Seta niDCPower Configure Power Line Frequency thepa kapa sebopeho sa NIDCPOWER_ATTR_POWER_LINE_FREQUENCY ho 50 kapa 60 ho ipapisitse le khafetsa ea mohala oa motlakase oa AC sebakeng sa hau.
  • Se ke oa sebelisa NI-DCPower Soft Front Panel (SFP) ho kopa lintlha tsa tlhahlobo bakeng sa mesebetsi efe kapa efe ea tokiso hobane ha o khone ho beha nako ea ho bula o sebelisa
  • Netefatsa hore thepa kapa litšoaneleho tsa sesebelisoa tse sa hlalosoang mekhoeng ea ho lekanya li behiloe maemong a tsona a kamehla
  • Ha o etsa litekanyo, lokisa li-multimeter tsa dijithale tse boletsoeng (DMMs) tse nang le mekhahlelo e fumanehang hantle le litlhophiso tsa litekanyo bakeng sa tlhahlobo e ngoe le e ngoe e boletsoeng.
  • Bakeng sa mekhoa ea ho netefatsa, boloka mocheso o potolohileng oa 23 °C ± 5 °C. Boloka mocheso oa tikoloho oa 23 °C ±5 °C. Boloka mocheso oa sesebelisoa o ka hare oa Tcal ±1 °C.1
  • Bakeng sa mekhoa ea litokiso, boloka mocheso oa tikoloho oa 23 °C ±1 °C. Thempereichara ea ka hare ea PXIe-4136 e kholo ho feta mocheso o teng.

Litaelo tsa Tšireletso bakeng sa Ts'ebetso ea Tsamaiso

Tlhokomeliso Voltages ea ho fihla ho palo e kholotage ea PXIe-4136 e ka hlaha litsing tsa tlhahiso haeba theminale ea tšireletso ea tšireletso e koetsoe. Bula terminal ea interlock ea polokeho ha likhokahano tsa tlhahiso li fumaneha. Ha theminale ea interlock ea polokeho e butsoe, tlhahiso ea voltagBoemo / moeli o lekanyelitsoe ho ± 40 V DC, 'me tšireletso e tla hlahisoa haeba voltage lekantsoeng pakeng tsa lisebelisoa tsa HI le LO li-terminals li feta ± (42 Vpk ± 0.4 V).

Tlhokomeliso U se ke ua sebelisa voltage ho tse kenyang ts'ireletso ea likhokahanyo tsa polokeho. Sehokelo sa interlock se etselitsoe ho amohela lihokelo tsa ho koala feela, tseo hangata li buloang feela.

Ho etsa bonnete ba hore sistimi e nang le PXIe-4136 e bolokehile bakeng sa basebelisi, likarolo, kapa li-conductors, nka mehato e latelang ea ts'ireletso:

  • Netefatsa hore litemoso tse nepahetseng le matšoao a teng bakeng sa basebetsi sebakeng sa
  • Fana ka koetliso ho bohle ba sebetsang tsamaisong e le hore ba utloisise likotsi tse ka bang teng le hore na ba ka itšireletsa joang.
  • Lekola lihokelo, lithapo, li-switches, le lisebelisoa life kapa life tsa tlhahlobo bakeng sa ho senyeha kapa ho petsoha pele ho ts'ebeliso ka 'ngoe.
  • Pele o ama leha e le efe ea likhokahano ho terminal e phahameng kapa kutloisiso e phahameng ho PXIe-4136, ntša likarolo tsohle tse hokahaneng le tsela ea tekanyo. Netefatsa le DMM pele o sebelisana le likhokahano.

Joalo ka ha e Fumaneha 'me e le Meeli e Letsehali

Meeli e fumanoeng ke lintlha tse hatisitsoeng tsa sesebelisoa. NI e sebelisa meeli ena ho fumana hore na sesebelisoa se kopana le litlhaloso tsa sesebelisoa ha se amoheloa bakeng sa ho lekanyetsoa.
Meeli e ka letsohong le letšehali e lekana le litlhaloso tsa NI tse hatisitsoeng bakeng sa sesebelisoa, lihlopha tse fokolang tsa balebeli bakeng sa ho se tsitse ha tekanyo, ho hoholeha ha mocheso, le ho hoholeha ha nako. NI e sebelisa meeli ena ho fumana hore na sesebelisoa se tla kopana le litlhaloso tsa sesebelisoa nakong ea nako ea ho lekanya

Calibration Overview

Calibration e kenyelletsa mehato e bontšitsoeng setšoantšong se latelang:NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (4)

  1. Tlhophiso ea pele - Kenya PXIe-4136 'me u e hlophise ho Measurement & Automation Explorer (MAX).
  2. Netefatsa - Netefatsa ts'ebetso e teng ea PXIe-4136. Mohato ona o tiisa hore na sesebelisoa se sebetsa ka har'a litlhaloso tse phatlalalitsoeng pele se lokisoa.
  3. Adjustment - Fetola maemo a lekantsoeng a PXIe-4136.
  4. Reverification-Pheta mokhoa oa ho netefatsa ho netefatsa hore sesebelisoa se sebetsa ka har'a litlhaloso tse hatisitsoeng ka mor'a

Netefatso

Mekhoa ea netefatso ea ts'ebetso e nka hore ho na le lipelaelo tse lekaneng tse ka latelloang bakeng sa litšupiso tsa tlhahlobo.
O tlameha ho tlatsa lits'ebetso tsohle tsa netefatso ka tatellano e boletsoeng.
Ha ho hlokahale hore u netefatse litekanyo le tlhahiso ka thoko. Moralo oa PXIe-4136 o netefatsa hore haeba tekanyo e nepahetse, tlhahiso le eona e joalo, ka tsela e fapaneng.

Lintlha Tse Amanang

Ntlafatso e leqepheng la 24

Pheta karolo ea Netefatso ho fumana boemo ba PXIe-4136 joalo ka ka ho le letšehali.

Ho Itekanya PXIe-4136 Qetella mehato e latelang ho itekanya PXIe-4136.

  1. Hakolla kapa u tima likhokahano tsohle ho PXIe-4136.
  2. Lumella PXIe-4136 metsotso e 30 ho futhumala le libapali tsa chassis tsa PXI tse behiloeng
  3. Qala NI-DCPower
  4. Letsetsa ho intša calibration
  5. Koala NI-DCPower

Ho Lekola Tšireletseho Interlock

Bakeng sa ho etsa bonnete ba ts'ebetso e bolokehileng ea PXIe-4136, leka ho notlela tšireletso bakeng sa ts'ebetso e nepahetseng pele o phethela mekhoa efe kapa efe ea netefatso.

Teko ka Tikoloho ea Ntlafatso ea Kopo

  1. Hakolla sehokelo se hlahisoang ke PXIe-4136 ka pele
  2. Netefatsa hore ts'ireletso ea interlock ho sesebelisoa sa liteko ke
  3. Seta niDCPower Output Function thepa kapa NIDCPOWER_OUTPUT_FUNCTION tšobotsi ho DC Moqtage bakeng sa PXIe-4136.
  4. Beha molumotagBoemo ba e ho fihla ho 200 V, ebe u beha molumotagho fihla ho 42.4
  5. Beha moeli oa hajoale ho 1 mA, 'me u behe moeli oa hajoale ho 1
  6. Qala ho
  7. Netefatsa hore Voltage Letšoao la Boemo ke
  8. Bula senotlolo sa polokeho ho sebelisa tlhahlobo
  9. Netefatsa hore Voltage Letšoao la Boemo ke
  10. Seta sesebelisoa bocha u sebelisa niDCPower Reset VI kapa niDCPower Reset
  11. Netefatsa hore Voltage Lesupa la Boemo bo botala.

Tlhokomeliso Haeba PXIe-4136 e hloleha ho etsa tlhahlobo ea senotlolo sa tšireletso, khaotsa ho sebelisa sesebelisoa 'me u ikopanye le moemeli ea lumelletsoeng oa litšebeletso oa NI ho kopa Return Material Authorization (RMA).

Ho Hokela le ho Hlophisa Thepa bakeng sa Moqtage netefatso

  1. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:
    Setšoantšo sa 2. Moqtage Setšoantšo sa Netefatso kapa Tokiso ea KhokahanoNATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (5)
  2. Beha thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Voltage bakeng sa PXIe-4136.

Ho netefatsa Moqtage Tekanyo le Sephetho
Bapisa sehlopha sa voltage lekantsoeng ka DMM ho ea ho voltaglintlha tsa tlhahlobo tse kopiloeng ke PXIe-4136.
Sheba tafole e latelang ha u ntse u phethela mehato e latelang.
Netefatsa mekhahlelo ka tatellano e thathamisitsoeng tafoleng.

Lethathamo la 2. Moqtage Netefatso ea Sephetho le Tekanyo

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko As-Found Measurement Test Limit (% of Voltage + Offset) Moedi wa Teko wa Tekanyo ya Letshehadi (% of Voltage

+ Offset)
600 mV 1 mA -600 mV 0.020% + 100 μV 0.0047% + 38.3 μV
0 mV
600 mV
6 V 1 mA -6 V 0.020% + 640 μV 0.0032% + 355 μV
0 V
6 V
20 V 1 mA -20 V 0.022% + 2 mV 0.0052% + 825 μV
0 V
20 V
200 V 1 mA -200 V 0.025% + 20 mV 0.0081% + 10 mV
0 V
200 V
  1. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  2. Seta niDCPower Sense thepa kapa tšobotsi ea NIDCPOWER_ATTR_SENSE ho Local.
  3. Lekanya mocheso oa sesebediswa sa ka hare mme o iketsetse ho lekanya ha
    • Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho fihla ka har'a Tcal ±1 °C.
    • Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, bitsa "self-calibration" VI kapa
  4. Beha boemo ho PXIe-4136 ho ea tekong ea pele e boletsoeng
  5. Bapisa leqhubu la DMMtage lekanya ho voltagteko ea tekanyo
    • Nka molumotage lekanya ka ho sebelisa
    • Bala matla a tlase le a holimotagmeedi ea teko ea litekanyo ka mokhoa o latelang:
      Moqtage Meeli Tekong = Ntlha ea Teko ± (|Ntlha ea Teko| * % ea Moqtage + Offset)
    • Netefatsa hore tekanyo ea DMM e oela ka har'a tlhahlobo
  1. Haeba ho boletsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mona.
  2. Haeba maemo a fetang a le mong a hlalositsoe, pheta mehato e fetileng u sebelisa litekanyetso tse boletsoeng mohatong ka mong

Verifying Remote Sense VoltagE Koala

Sebelisa PXIe-4136 ka mokhoa o sa fetoheng oa hajoale ka potoloho ea liteko ho etsisa voltage theoha pakeng tsa sesebelisoa le mojaro.

Sheba tafole e latelang ha u ntse u phethela mehato e latelang.

Netefatsa mekhahlelo ka tatellano e thathamisitsoeng tafoleng. Sebelisa likhokahano tse tšoanang le tsa tlhahlobo e fetileng.

Lethathamo la 3. Remote Sense Voltage Netefatso ea Offset

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko Joalo-Ho Fumana Meeli ea Teko ea Tekanyo As-Left Meedi Teko ea Tekanyo
600 mV 1 mA 0 V ± 100 μV ± 38.3 μV
6 V ± 640 μV ± 355 μV
20 V ± 2 mV ± 825 μV
200 V ± 20 mV ± 10 mV
  1. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  2. Seta niDCPower Sense thepa kapa tšobotsi ea NIDCPOWER_ATTR_SENSE ho Remote.
  3. Beha boemo ho PXIe-4136 ho ea tekong ea pele e boletsoeng
  4. Bapisa leqhubu la DMMtage lekanya ho voltagteko ea tekanyo
    1. Nka molumotage lekanya ka ho sebelisa
    2. Netefatsa hore tekanyo ea DMM e oela ka har'a tlhahlobo
  5. Haeba ho boletsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mona.
  6. Haeba maemo a fetang a le mong a hlalositsoe, pheta mehato e fetileng u sebelisa litekanyetso tse boletsoeng mohatong ka mong

Ho netefatsa Moqtage Remote Sense

Sebelisa PXIe-4136 ka mokhoa o sa fetoheng oa hajoale ka potoloho ea liteko ho etsisa voltage theoha pakeng tsa sesebelisoa le mojaro.

Sheba tafole e latelang ha u ntse u phethela mehato e latelang.

Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea ho netefatsa.

Lethathamo la 4. Remote Sense Voltage Netefatso ea Liphetho

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko Laela1 Laela2 Moqtage Remote Sense Test Limit
Laela1 Laela2
1 mA 600 mV 0 mA 3 lik'hilograma 3 lik'hilograma ≤6 µV ≤6 µV
1 mA
  1. Seta niDCPower Output Function thepa kapa NIDCPOWER_OUTPUT_FUNCTION tšobotsi ho DC Current bakeng sa PXIe-4136.
  2. Seta niDCPower Sense thepa kapa tšobotsi ea NIDCPOWER_ATTR_SENSE ho Remote.
  3. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:
    Setšoantšo sa 3. Moqtage Setšoantšo sa Remote Sense, Karolo ea I2NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (6)
  4. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  5. Lekanya mocheso oa sesebediswa sa ka hare mme o iketsetse ho lekanya ha
    1. Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho fihla ka har'a Tcal ±1 °C.
    2. Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, bitsa "self-calibration" VI kapa
  6. Beha boemo ho PXIe-4136 ho ea tekong ea pele e boletsoeng
  7. Nka molumotage sebelisa PXIe-4136.
  8. Ngola molumotage ho tloha mohatong o fetileng joalo ka V1.
  9. Pheta mehato e meraro e fetileng bakeng sa ntlha e 'ngoe ea teko e boletsoeng moleng. Lekhetlong lena, ngola boleng joalo ka V2.
  10. Bala phoso ea "remote" u sebelisa mokhoa o latelang, 'me u tlalehe Phoso ea Remote Sense = |V2 - V1|
  11. Netefatsa hore boleng bo rekotiloeng bo oela tekong
  12. Pheta mehato e fetileng. Lekhetlong lena, etsa likhokahano tse hlokahalang joalo ka ha ho bonts'itsoe setšoantšong se latelang:
    Setšoantšo sa 4. Moqtage Setšoantšo sa Remote Sense, Karolo ea II3

NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (7)

Ho netefatsa Offset ea Hona Joale

Tlosa likhokahano tsohle ho PXIe-4136 'me u netefatse hore hajoale e lekantsoeng ke PXIe-4136 ho 0 V e oela ka har'a meeli ea liteko.

Sheba tafole e latelang ha u ntse u phethela mehato e latelang.

Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea ho netefatsa. Netefatsa mekhahlelo ka tatellano e thathamisitsoeng tafoleng.

Lethathamo la 5. Netefatso ea hajoale ea Offset

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko As-Found Offset Test Limit As-Left Offset Test Limit
600 mV 1 μA 0 mV ± 200 pA ± 85 pA
10µA ±1.4 nA ± 607 pA
100µA ±12 nA ±5.8 nA
1 mA ±120 nA ±58.2 nA
10 mA ± 1.2 μA ±582 nA
100 mA ± 12 μA ±5.82µA
1 A ± 120 μA ±51µA
  1. Tlosa lisebelisoa tsohle ho tsoa ho PXIe-4136.
  2. Lekanya mocheso oa sesebediswa sa ka hare mme o iketsetse ho lekanya ha
    • Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho fihla ka har'a Tcal ±1 °C.
    • Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, bitsa "self-calibration" VI kapa
  3. Nka tekanyo ea hajoale u sebelisa PXIe-4136.
  4. Ngola boleng ho tsoa ho e fetileng
  5. Netefatsa hore boleng bo rekotiloeng bo oela tekong
  6. Haeba ho boletsoe ho feta moeli o le mong, pheta mehato e fetileng u sebelisa litekanyetso tse boletsoeng moeling ka mong

Ho netefatsa Taolo ea Mojaro

Hlokomela Leha taolo ea mojaro e thathamisitsoe e le litlhaloso tse tloaelehileng bakeng sa PXIe-4136, netefatso ea hlokahala. Haeba PXIe-4136 e hloleha ho laola mojaro

mokhoa oa ho netefatsa, ho khaotsa ho sebelisa sesebelisoa 'me u ikopanye le moemeli ea lumelletsoeng oa litšebeletso oa NI ho kopa Return Material Authorization (RMA).

Sheba tafole e latelang ha u ntse u phethela mehato e latelang:

Lethathamo la 6. Netefatso ea Laed Regulation

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko Ha e le teng/Moedi o setseng
10 mA 600 mV 10 mA 2 mV
  1. Seta niDCPower Output Function thepa kapa NIDCPOWER_OUTPUT_FUNCTION tšobotsi ho DC Current bakeng sa PXIe-4136.
  1. Seta niDCPower Sense thepa kapa tšobotsi ea NIDCPOWER_ATTR_SENSE ho Local.
  2. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:

Setšoantšo sa 5. Setšoantšo sa Khokahano ea MoroaloNATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (8)

Hlokomela Lithapo tsa khokahanyo li lokela ho ba 18 kapa 20 AWG 'me li be khutšoanyane ka hohle kamoo ho ka khonehang ho netefatsa hore ho na le khanyetso e tlaase.

  1. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  2. Lekanya mocheso oa sesebediswa sa ka hare mme o iketsetse ho lekanya ha
    1. Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho fihla ka har'a Tcal ±1 °C.
    2. Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, bitsa "self-calibration" VI kapa
  3. Beha boemo ho PXIe-4136 ho ea tekong ea pele e boletsoeng
  4. Nka molumotage sebelisa PXIe-4136.

Ho netefatsa 1 μA le 10 μA Tekanyo ea Hona Joale le Sephetho

Bapisa sehlopha sa maqhubu a lekantsoeng a tlalehiloeng ke PXIe-4136 ho maqhubu a lekantsoeng ke DMM.

Sheba tafole e latelang ha u ntse u phethela mehato e latelang.

Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea ho netefatsa. Netefatsa mekhahlelo ka tatellano e thathamisitsoeng tafoleng.

Boemo ba Boemo Moeli oa Range le Moeli Shunt Ntlha ea Teko Moedi wa Teko wa Tekolo ya Ha o Fumaneha (% ya Hona Jwale + Offset) Moedi wa Tekolo ya Tekanyo ya Letshehadi (% ya Hona Jwale + Offset)
6 V 1µA 1 MΩ -0.9 V 0.03% + 200 pA 0.0097% + 85 pA
0.9 V
20 V 10µA -9 V 0.03% + 1.4 nA 0.0097% + 607 pA
9 V
  1. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:Setšoantšo sa 6. Setšoantšo sa Khokahano ea Hona Joale, Karolo ea 1NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (9)
  2. Beha thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Voltage bakeng sa PXIe-4136.
  3.  Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  4.  Lekanya mocheso oa sesebediswa se ka hare mme o iketsetse ditekanyetso ha ho hlokahala.
    • a) Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho ea ho Tcal ±1 °C.
    • b) Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, letsetsa "self calibration VI" kapa mosebetsi.
  5. Beha boemo ho PXIe-4136 ho ea sebakeng sa pele sa tlhahlobo se boletsoeng.
    • Qetella mehato e mene e latelang nakong ea metsotso e 5 kapa ka tlase ho moo ho qeta mohato oa 4 ho netefatsa hore mocheso oa sesebelisoa o lula o tsitsitse.
  6. Bala hona joale ka shunt ka ho tlatsa mehato e latelang.
    • a) Nka molumotagho lekanya ho pholletsa le shunt ho sebelisa DMM.
    • b) Arola molumotagtekanyo ka boleng bo lekantsoeng ba shunt.
    • c) Rekota boleng bo baliloeng joalo ka DMM Measured Current.
  7. Bala litekanyo tsa tekolo tse tlase le tse holimo u sebelisa foromo e latelang:
    Meeli ea Teko ea Hona Joale = DMM E Lekanyelitsoe Hajoale ± (|DMM E Lekanyelitsoe Hajoale| * % ea Hona Joale + Offset)
  8. Hakolla DMM. Tlohela tlhahiso ea PXIe-4136 e ntse e tsoela pele.
  9. Etsa likhokahano tse hlokahalang joalo ka ha ho bonts'itsoe setšoantšong se latelang: Setšoantšo sa 7. Sets'oants'o sa Khokahano ea Hona Joale, Karolo ea 2.NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (10)
  10. Nka tekanyo ea hajoale u sebelisa PXIe-4136.
  11. Ngola boleng ho tloha mohatong o fetileng.
  12. Netefatsa hore boleng bo rekotiloeng ba PXIe-4136 bo oela ka har'a meeli ea teko.
  13. Haeba ho hlalositsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mohato ona.
  14. Haeba maemo a fetang a le mong a hlalositsoe, pheta mehato e fetileng u sebelisa litekanyetso tse boletsoeng ho boemo bo bong le bo bong.

Ho netefatsa 100 μA ho isa ho 100 mA Tekanyo le Sephetho sa Hona Joale
Bapisa sehlopha sa maqhubu a lekantsoeng ke DMM le lintlha tsa tlhahlobo tsa hajoale tse kopiloeng ke PXIe-4136.
Sheba tafole e latelang ha u ntse u phethela mehato e latelang.
Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea ho netefatsa. Netefatsa mekhahlelo ka tatellano e thathamisitsoeng tafoleng.

Letlapa la 8. 100 µA ho isa ho 100 mA Sephetho sa Hona Joale le Netefatso ea Tekanyo

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko Moedi wa Teko wa Tekolo ya Ha o Fumaneha (% ya Hona Jwale + Offset) Moedi wa Tekolo ya Tekanyo ya Letshehadi (% ya Hona Jwale + Offset)
100µA 6 V -100 µA 0.03% + 12 nA 0.0095% + 5.82 nA
100µA
1 mA 6 V -1 mA 0.03% + 120 nA 0.0095% + 58.2 nA
1 mA
10 mA 6 V -10 mA 0.03% + 1.2 μA 0.0097% + 582 nA
10 mA
100 mA 6 V -100 mA 0.03% + 12 μA 0.0139% + 5.82 µA
100 mA
  1. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (11)
  2. Hlophisa thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Current bakeng sa PXIe-4136.
  3. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  4. Lekanya mocheso oa sesebediswa se ka hare mme o iketsetse ditekanyetso ha ho hlokahala.
    • a) Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho ea ho Tcal ±1 °C.
    • b) Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, letsetsa "self calibration VI" kapa mosebetsi.
  5. Beha boemo ho PXIe-4136 ho ea sebakeng sa pele sa tlhahlobo se boletsoeng.
  6. Bapisa tekanyo ea hajoale ea DMM le litekanyo tsa hajoale tsa tlhahlobo ea tekanyo.
    • a) Nka tekanyo ea hajoale u sebelisa DMM.
    • b) Bala litekanyo tsa tekolo tse tlase le tse holimo u sebelisa foromo e latelang:
      Meeli ea Teko ea Hona Joale = Ntlha ea Teko ± (| Ntlha ea Teko| * % ea Hona Joale + Offset)
    • c) Netefatsa hore tekanyo ea DMM e oela ka har'a meeli ea teko.
  7. Haeba ho hlalositsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mohato ona.
  8. Haeba maemo a fetang a le mong a hlalositsoe, pheta mehato e fetileng u sebelisa litekanyetso tse boletsoeng ho boemo bo bong le bo bong.

Ho netefatsa 1 Tekanyo le Sephetho sa Hona Joale
Bapisa sehlopha sa maqhubu a lekantsoeng ke DMM ea kantle ho lintlha tsa tlhahlobo tsa hajoale tse kopiloeng ke PXIe-4136.
Sheba tafole e latelang ha u ntse u phethela mehato e latelang.
Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea ho netefatsa. Netefatsa mekhahlelo ka tatellano e thathamisitsoeng tafoleng.

Boemo ba Boemo Moeli oa Range le Moeli Shunt Ntlha ea Teko Moedi wa Teko wa Tekolo ya Ha o Fumaneha (% ya Hona Jwale + Offset) Moedi wa Tekolo ya Tekanyo ya Letshehadi (% ya Hona Jwale + Offset)
1 A 6 V 1 Ω -1A 0.04% + 120 μA 0.0058% + 51 μA4
1 A
  1. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:
  2. Hlophisa thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Current bakeng sa PXIe-4136.
  3. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  4. Lekanya mocheso oa sesebediswa se ka hare mme o iketsetse ditekanyetso ha ho hlokahala.
    • a) Haeba mocheso oa sesebelisoa o ka hare o feta Tcal ±1 °C, emela metsotso e mehlano hore mocheso o tsitse ho ea ho Tcal ±1 °C.
    • b) Haeba ka mor'a metsotso e mehlano mocheso o tsitsitseng o ntse o feta Tcal ± 1 °C, letsetsa "self calibration VI" kapa mosebetsi.
  5. Beha boemo ho PXIe-4136 ho ea sebakeng sa pele sa tlhahlobo se boletsoeng.
  6. Bala hona joale ka shunt ka ho tlatsa mehato e latelang.
    • a) Nka molumotagho lekanya ho pholletsa le shunt ho sebelisa DMM.
    • b) Arola molumotagtekanyo ka boleng bo lekantsoeng ba shunt.
    • c) Rekota boleng bo baliloeng joalo ka DMM Measured Current.
  7. Bala litekanyo tsa tekolo tse tlase le tse holimo u sebelisa foromo e latelang:
    Meeli ea Teko ea Hona Joale = Ntlha ea Teko ± (| Ntlha ea Teko| * % ea Hona Joale + Offset)
  8. Netefatsa hore boleng bo baliloeng ba DMM Measured Current bo oela ka har'a meeli ea teko.
  9. Haeba ho hlalositsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mohato ona.

Phetoho

Karolo ena e hlalosa mehato e hlokahalang ho lokisa PXIe-4136 ho kopana le litlhaloso tse hatisitsoeng.

Litlhaloso Tse Fetotsoeng
Litokiso li lokisa lintlha tse latelang tsa sesebelisoa:

  • Moqtage ho nepahala ha lenaneo
  • Ho nepahala ha lenaneo la hajoale
  • Moqtage ho nepahala ha tekanyo
  • Ho nepahala ha tekanyo ea hajoale

Ho latela ts'ebetso ea tokiso, e intlafatsa letsatsi le mocheso oa sesebelisoa ka bo eona.

Ela hloko Ha ho hlokahale hore u lokise litekanyo le tlhahiso ka thoko. Moralo oa PXIe-4136 o netefatsa hore haeba tekanyo e nepahetse, tlhahiso le eona e joalo, ka tsela e fapaneng.

Ho Qala Seboka sa Litokiso
  1. Kamora ho netefatsa, ema bonyane metsotso e mehlano hore mocheso oa sesebelisoa o ka hare o tsitsitse.
  2. Qala lenaneo la ka ntle la calibration (mofuta o khethehileng oa nako ea NI-DCPower) ka ho letsetsa niDCPower Initialize External Calibration VI kapa niDCPower_InitExtCal mosebetsi.
  3. Letsetsa ts'ebetso ea "self-calibration".
    Latela mehato e ka tlase nakong ea phetoho:
    • Boloka seshene ea calibration e bulehile ho fihlela o phethela mekhoa eohle ea tokiso.
    • Qetella lits'ebetso tsohle tsa tokiso nakong ea metsotso e 15 kapa ka tlase ho moo ka mor'a ho qala lenaneo la ho lekanya kantle.
    • Tlatsa lits'ebetso tsohle tsa tokiso ka tatellano e boletsoeng.
    • Se ke oa itlhophisa sesebelisoa ntle le ha ho boletsoe ts'ebetsong.

Moqtage le Sephetho sa Hona Joale

Ho Hokela le ho Hlophisa Thepa bakeng sa Moqtage Phetoho

  1. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang:NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (12)
  2. Beha thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Voltage bakeng sa PXIe-4136.
  3. Beha thepa ea niDCPower Sense kapa tšobotsi ea NIDCPOWER_ATTR_SENSE ho Remote.

Ho fetola Moqtage Sephetho le Tekanyo
Bapisa sehlopha sa maqhubu a lekantsoeng a tlalehiloeng ke PXIe-4136 ho maqhubu a lekantsoeng ke DMM.
Sheba tafole e latelang ha u ntse u phethela mehato e latelang:

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko
6 V 100 mA 5 V
-5 V
  1. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  2. Beha boemo ho PXIe-4136 ho ea tekong ea pele e boletsoeng
  3. Nka molumotage lekanya ka ho sebelisa
  4. Boloka boleng ho tloha mohatong o fetileng oo u ka o sebelisang e le kenyelletso bakeng sa niDCPower Cal Adjust VI kapa mosebetsi o bitsoang ka ho latelang
  5. Haeba ho boletsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mona.
  6. Ntlafatsa li-contants tsa calibration ka ho hlophisa le ho bitsa niDCPower Cal Adjust Voltage Level VI kapa niDCPower_CalAdjustVoltageLevel
    1. Kenya litekanyo tsa DMM joalo ka liphetho tse lekantsoeng.
    2. Kenya lintlha tsa tlhahlobo joalo ka liphetho tse kopiloeng.
    3. Kenya boemo bo boletsoeng joalo ka mefuta-futa.

Ho fetola 1 μA ho 100 mA Sephetho le Tekanyo ea Hona Joale

Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea tokiso. Fetola mekhahlelo ka tatellano e boletsoeng.

Sheba tafole e latelang ha u ntse u phethela mehato e latelang:

Lethathamo la 11. 1 µA ho isa ho 100 mA Sephetho sa Hona Joale le Phetoho ea Tekanyo5

Boemo ba Boemo Moeli oa Range le Moeli Ntlha ea Teko
100µA 6 V 100µA
-100 µA
1 mA 6 V 100µA6
-100 µA6
  1. Etsa likhokahano tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang: Setšoantšo sa 11. Sets'oants'o sa Khokahano ea Sephetho sa Hona Joale le Tekanyo.NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (13)
  2. Hlophisa thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Current bakeng sa PXIe-4136.
  3. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  4. Beha boemo ho PXIe-4136 ho ea sebakeng sa pele sa tlhahlobo se boletsoeng.
  5. Etsa litekanyo tsa hajoale u sebelisa DMM.
  6. Boloka boleng ho tloha mohatong o fetileng oo u ka o sebelisang e le kenyelletso bakeng sa niDCPower Cal Adjust VI kapa mosebetsi o bitsoang mehato e latelang.
  7. Haeba ho hlalositsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mohato ona.
  8. Ntlafatsa likarolo tsa calibration ka ho hlophisa le ho letsetsa niDCPower Cal Adjust Current Limit VI kapa niDCPower_CalAdjustCurrentLimit mosebetsi.
    • a) Kenya litekanyo tse baliloeng tsa shunt joalo ka liphetho tse lekantsoeng.
    • b) Kenya lintlha tsa tlhahlobo joalo ka liphetho tse kopiloeng.
    • c) Kenya moeli oa boemo bo boletsoeng joalo ka mefuta.
  9. Haeba maemo a fetang a le mong a hlalositsoe, pheta mehato e fetileng u sebelisa litekanyetso tse boletsoeng ho boemo bo bong le bo bong.

Ho lokisa 1 Sephetho le Tekanyo ea Hona Joale
Bapisa sehlopha sa maqhubu a lekantsoeng a tlalehiloeng ke PXIe-4136 ho maqhubu a lekantsoeng ke DMM e ka ntle.
Sheba tafole e latelang ha u ntse u phethela mehato e latelang.
Qetella mokhoa ona feela ka mor'a hore u phethe ka katleho mekhoa eohle e fetileng ea tokiso. Fetola mekhahlelo ka tatellano e boletsoeng.
Lethathamo la 12. 1 Phetoho ea Hona Joale ea Sephetho le Tekanyo

Boemo ba Boemo Moeli oa Range le Moeli Shunt Ntlha ea Teko
1 A 6 V 1 Ω 1 A
-1A
  1. Etsa likhokahano tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang: Setšoantšo sa 12. Sets'oants'o sa Khokahano ea Sephetho sa Hona Joale le Tekanyo.NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (14)
  2. Hlophisa thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Current bakeng sa PXIe-4136.
  3. Beha boemo ba pele bo boletsoeng, moeli oa moeli, le moeli ho PXIe-4136.
  4. Beha boemo ho PXIe-4136 ho ea sebakeng sa pele sa tlhahlobo se boletsoeng.
  5. Bala hona joale ka shunt ka ho tlatsa mehato e latelang.
    • Nka molumotagho lekanya ho pholletsa le shunt ho sebelisa DMM.
    • Arola molumotagtekanyo ka boleng bo lekantsoeng ba shunt.
  6. Boloka boleng ho tloha mohatong o fetileng oo u ka o sebelisang e le kenyelletso bakeng sa niDCPower Cal Adjust VI kapa mosebetsi o bitsoang mehato e latelang.
  7. Haeba ho hlalositsoe lintlha tse fetang bonngoe ka lebelo, pheta mehato e fetileng bakeng sa ntlha e 'ngoe le e 'ngoe ea teko, ho tloha ho beha boemo ho isa sebakeng sa teko ho PXIe-4136 ho fihlela mohato ona.
  8. Ntlafatsa likarolo tsa calibration ka ho hlophisa le ho letsetsa niDCPower Cal Adjust Current Limit VI kapa niDCPower_CalAdjustCurrentLimit mosebetsi.
    • a) Kenya litekanyo tse baliloeng tsa shunt joalo ka liphetho tse lekantsoeng.
    • b) Kenya lintlha tsa tlhahlobo joalo ka liphetho tse kopiloeng.
    • c) Kenya moeli oa boemo bo boletsoeng joalo ka mefuta.

Residual Offset Voltage

Ho Hokela le ho Hlophisa Thepa ho Lokisa Residual Offset Voltage

  1. Etsa lihokelo tse hlokahalang bakeng sa ts'ebetso ena, joalo ka ha ho bonts'itsoe setšoantšong se latelang: NATIONAL-INSTRUMENTS-PXIe-4136-Single-Channel-System-Source-Measure-Unit (15)
  2. Beha thepa ea niDCPower Output Function kapa tšobotsi ea NIDCPOWER_OUTPUT_FUNCTION ho DC Voltage bakeng sa PXIe-4136.

Ho lokisa Residual VoltagE Koala
Felisa residual offset voltage ho 0 V ka ho hlophisa le ho letsetsa niDCPower Cal Adjust
Residual Voltage Offset VI kapa niDCPower_CalAdjustResidualVoltagmosebetsi oa eOffset.

Ho koala Seboka sa Litokiso
Koala seboka 'me u fane ka li-constants tse ncha ho hardware ka ho letsetsa niDCPower Close
External Calibration VI kapa niDCPower_CloseExtCal ts'ebetso le ho totobatsa Boitlamo joalo ka ts'ebetso e koalang ea ho lekanya.

Mokhoa o Mong oa ho Etsa Mekhoa ea Litokiso
Haeba sesebelisoa sa hau se feta lits'ebetso tsohle tsa netefatso ka katleho 'me u batla ho tlola ho nchafatsa likarolo tsa calibration, u ka nchafatsa letsatsi la ho lekanya feela ka ho tlatsa mehato e latelang.

Hlokomela NI e khothaletsa ho latela lits'ebetso tsohle tsa tokiso e le hore u ntlafatse li-contants tsa calibration le ho nchafatsa nako ea ho lekanya sesebelisoa.

  1. Letsetsa niDCPower Initialize External Calibration VI kapa ts'ebetso ea niDCPower_InitExtCal.
  2. Letsetsa niDCPower Close External Calibration VI kapa ts'ebetso ea niDCPower_CloseExtCal, u hlakise Boitlamo ka khato e haufi ea ho lekanya.

Reverification

Pheta karolo ea Netefatso ho fumana boemo ba PXIe-4136 joalo ka ka ho le letšehali.

Hlokomela Haeba tlhahlobo efe kapa efe e hloleha ho netefatsoa ka mor'a ho etsa litokiso, netefatsa hore u kopane le Maemo a Teko pele u khutlisetsa PXIe-4136 ea hau ho NI. Sheba karolo ea Lefatše Lohle ea Tšehetso le Litšebeletso bakeng sa tlhahisoleseding mabapi le lisebelisoa tsa tšehetso kapa likopo tsa tšebeletso.

Lintlha Tse Amanang

Maemo a Teko leqepheng la 3 Netefatso leqepheng la 6

Tšehetso le Litšebeletso tsa Lefatše Lohle

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Etela ni.com/services bakeng sa lits'ebeletso tsa ho kenya fektheri ea NI, litokiso, waranti e atolositsoeng, le lits'ebeletso tse ling.

Etela ni.com/register ho ngolisa sehlahisoa sa hau sa NI. Ngoliso ea sehlahisoa e thusa tšehetso ea tekheniki mme e netefatsa hore o fumana lintlha tsa bohlokoa tsa tlhaiso-leseling ho tsoa ho NI.

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Ntlo-kholo ea khoebo ea NI e 11500 North Mopac Expressway, Austin, Texas, 78759-3504. NI e boetse e na le liofisi tse fumanehang lefatšeng ka bophara. Bakeng sa tšehetso ea mohala United States, etsa kopo ea hau ea tšebeletso ho ni.com/support kapa letsetsa 1 866 ASK MYNI (275 6964). Bakeng sa tšehetso ea mohala kantle ho United States, etela Liofisi tsa Lefatše Lohle karolo ea ni.com/ niglobal ho ea ofising ea lekala weblibaka, tse fanang ka lintlha tsa morao-rao tsa puisano, linomoro tsa mohala tsa tšehetso, liaterese tsa imeile, le liketsahalo tsa morao-rao.

Sheba ho Matshwao a kgwebo a NI le Tataiso ya Letshwao ho ni.com/trademarks bakeng sa tlhahisoleseling mabapi le matšoao a khoebo a NI. Mabitso a mang a lihlahisoa le a khamphani a boletsoeng mona ke matšoao a khoebo kapa mabitso a khoebo a lik'hamphani tse fapaneng. Bakeng sa litokelo tsa molao tse koahelang lihlahisoa/theknoloji ea NI, sheba sebaka se nepahetseng: Thusa»Patents ho software ea hau, patents.txt file mecheng ea litaba ea hau, kapa Tsebiso ea Patent ea Lisebelisoa tsa Naha ho ni.com/patents. U ka fumana leseli mabapi le litumellano tsa laesense ea basebelisi ba ho qetela (EULAs) le litsebiso tsa molao tsa motho oa boraro ho bala file bakeng sa sehlahisoa sa hau sa NI. Sheba ho Tlhahisoleseding ea Tumellano ea ho Romela kantle ho ni.com/ legal/export-compliance for the NI. NI HA E HLALETSE KAPA TIISETSO E FIHLENG MABAPI LE HO NEPAHALA HA TSEBISO.

E FUMANENG MONA MME E KE KE EA IKARABELLA LIPHOSO TSE FANG. Bareki ba Mmuso wa US: Lintlha tse bukeng ena li entsoe ka litšenyehelo tsa poraefete 'me li ipapisitse le litokelo tse lekanyelitsoeng le litokelo tse thibelitsoeng tsa data joalo ka ha ho boletsoe ho FAR 52.227-14, DFAR 252.227-7014, le DFAR 252.227-7015.

© 2015—2016 National Instruments. Litokelo tsohle li sirelelitsoe. 374879B-01 Aug16

Litokomane / Lisebelisoa

LITLOA TSA SECHABA PXIe-4136 Setsi sa Tekanyo ea Mohloli oa Mohloli oa Mohloli o le Mong [pdf] Bukana ea Mosebelisi
PXIe-4136, PXIe-4136 Single Channel System Measure Unit, Single Channel System Measure Unit, Channel System Measure Unit, System Measure Unit, Mohloli oa Melaho ea Mohloli, Yuniti ea tekanyo, Yuniti.

Litšupiso

Tlohela maikutlo

Aterese ea hau ea lengolo-tsoibila e ke ke ea phatlalatsoa. Libaka tse hlokahalang li tšoailoe *