LITLOA TSA SECHABA PXI-6624 Counter Timer Module

Likopano

• Litumellano tse latelang li sebelisoa tokomaneng ena: Letšoao lena le bolela molaetsa, o u lemosang ka lintlha tsa bohlokoa.
• mongolo o tšekaletseng: Mongolo o ngotsoeng ka mongolo o tšekaletseng o bolela lintho tse feto-fetohang, khatiso, litšupiso tse fapa-fapaneng, kapa kenyelletso ea mohopolo oa sehlooho. Mongolo o tšekaletseng o boetse o bolela mongolo oo e leng setšoantšisi sa lentsoe kapa boleng boo u tlamehang ho fana ka bona.
• sebaka se le seng: Mongolo ho fonte ena o bolela mongolo kapa litlhaku tseo u lokelang ho li kenya ho tsoa ho keyboard, likarolo tsa khoutu, ex programmingamples, le syntax examples.
• Fonte ena e boetse e sebelisetsoa mabitso a nepahetseng a li-drive tsa disk, litsela, li-directory, mananeo, li-subprogram, subroutines, mabitso a lisebelisoa, mesebetsi, ts'ebetso, mefuta-futa, filemabitso, le likeketso.

Litlhoko tsa Software

Ho lekola NI 6624 ho hloka ho kenya NI-DAQmx 7.5 kapa hamorao ho sistimi ea calibration. U ka khoasolla NI-DAQmx ho ni.com/downloads.NI-DAQmx e ts'ehetsa ho hlophisa tlhahlobo ea kantle ho Lab.VIEW, LabWindows™/CVI™, Microsoft Visual C++ 6.0, Microsoft VisualBasic 6.0, Microsoft .NET, le Borland C++ ditikoloho tsa ntshetsopele ya ditshebediso (ADEs). Ha o kenya NI-DAQmx, o hloka feela ho kenya tšehetso bakeng sa ADE eo u ikemiselitseng ho e sebelisa.
Hlokomela: NI e khothaletsa hore o kenye software ea mokhanni oa NI-DAQmx pele o kenya sesebelisoa sa NI 6624.

Litlhoko tsa Litokomane

Ho fumana leseli mabapi le NI-DAQmx le NI 6624, o ka sheba litokomane tse latelang:

• NI-DAQmx Thuso—Thuso ena file e na le tlhaiso-leseling e akaretsang mabapi le menahano ea litekanyo, mehopolo ea bohlokoa ea NI-DAQmx, le lits'ebetso tse tloaelehileng tse sebetsang tikolohong eohle ea mananeo.
• NI-DAQmx C Reference Help—Thuso ena file e na le litšupiso tsa C le tlhaiso-leseling e akaretsang mabapi le mohopolo oa tekanyo.
• Litataiso tsa ho Qala tsa DAQ—Litataiso tsena li hlalosa mokhoa oa ho kenyaNI-DAQmx bakeng sa software ea Windows le DAQdevices e tšehetsoang ke NI-DAQmx, le mokhoa oa ho netefatsa hore sesebelisoa sa hau se sebetsa hantle.
• NI 6624 Bukana ea Mosebelisi-Tokomane ena e hlalosa likarolo tsa motlakase le tsa mochini tsa NI 6624 mme e na le tlhaiso-leseling mabapi le ts'ebetso le mananeo a eona.
• Litlhaloso tsa NI 6624-Tokomane ena e thathamisa lintlha tsa theNI 6624. Meeli eo u e sebelisang ho netefatsa ho nepahala ha sesebelisoa e itšetlehile ka lintlha tse fumanoang tokomaneng ena. U ka khoasolla mofuta oa morao-rao oa tokomane ena ho NI Web site at ni.com/manuals.

Litokomane tsena li kentsoe le NI-DAQmx. U ka boela ua fumana liphetolelo tsa morao-rao tsa litokomane ho ni.com/manuals.

Nako ea Calibration

NI e khothaletsa hore u etse tlhahlobo e felletseng bonyane hang ka selemo. O ka khutsufatsa nako ena ho latela litlhoko tsa ho nepahala tsa kopo ea hau.

Lisebelisoa tsa Teko

NI e khothaletsa hore u sebelise lisebelisoa tse ho Lethathamo la 1 bakeng sa ho lekanya NI 6624.

Lethathamo la 1. Thepa e khothalelitsoeng

Thepa	E khothalelitsoeng Mohlala	Bonyane Litlhoko
Counter ea Kantle	PXI-6608	£ 1 ppm ho hloka botsitso bakeng sa tekanyo
+5 V Mohloli oa Matla	—	E tlameha ho khona ho fumana mohloli oa hona joale oa bonyane 1 A.
Li-Resistors tse ikhethang	—	5% ho nepahala Boleng ba ho hanyetsa: 500 W (´ 2)
Cable	SH100-100-F	—
Sehokelo Block	SCB-100	—

Hlokomela:  U boetse u hloka adaptara ea CompactPCI-to-PCI haeba u lekanya PXI-6624.

Latela litataiso tsena ho ntlafatsa lisebelisoa le tikoloho nakong ea ho lekanya:

• Boloka likhokahano tsa sesebelisoa li le khutšoane kamoo ho ka khonehang. Lithapo tse telele le lithapo li sebetsa joalo ka manaka, li nka lerata le eketsehileng le ka amang litekanyo.
• Netefatsa hore likhokahano tsohle tsa sesebelisoa, ho kenyeletsoa lihokelo tse ka pele, li bolokehile.
• Boloka mocheso oa tikoloho oa 25 °C. Thempereichara ea sesebelisoa e tla ba kholo ho feta mocheso oa tikoloho.
• Boloka mongobo o lekanyelitsoeng ka tlase ho 80%.
• Lumella nako ea ho futhumatsa bonyane metsotso e 15 ho etsa bonnete ba hore potoloho ea tekanyo e le mocheso o tsitsitseng oa ho sebetsa.
• Sebelisa terata ea koporo e sirelelitsoeng bakeng sa likhokahano tsohle tsa mehala ho sesebelisoa. Usetwisted-pairs terata ho felisa lerata le thermal offsets.
• Netefatsa hore lebelo la fan la chassis la PXI le behiloe ho HIGH, hore li-filters tsa fan li hloekile, le hore libaka tse se nang letho li na le liphanele tsa ho tlatsa. Bakeng sa tlhaiso-leseling e batsi, sheba Tokomane ea Boloka Ho Pholisa Moea ka Matla ho Basebelisi e fumanehang ho ni.com/manuals.
• Hokela chassis le sesebelisoa ka har'a mohala o le mong oa motlakase ho qoba liloko tse fatše.

Sesebelisoa sa Pinout

Setšoantšo sa 1 se bonts'a pinout ea NI 6624.

Mokhoa oa ho lekanya

Ha u lekanya NI 6624, u qala ho sebelisa nako ea 20 MHz ho NI 6624 e le mohloli oa ho hlahisa leqhubu la 1 Hz square wave. K'haonte ea kantle e lekanya maqhubu a leqhubu la leqhubu la lisekoere. Ebe u bala khafetsa ea kristale oscillator ho fumana hore na NI 6624 e sebetsa ka har'a litlhaloso tsa eona. Setšoantšo sa 2 se bontša mokhoa oa ho lekanya.

Tekanyo ea makhetlo a mangata e na le ho hloka botsitso ho lekanang le kakaretso ea ho lieha ho phatlalatsoa ha NI 6624 le phoso ea counter counter. Nako e kholo ea ho lieha ho phatlalatsoa ke 500 ns. Ho sebelisa nako ea tekanyo ea 1 s, ho se tsitse ha ho phatlalatsoa ho ka baloa ka tsela e latelang:
500 ns/1 s = 0.5 ppm

Phoso ea k'haontareng ea kantle e tlameha ho ba 1 ppm kapa ka tlase ho moo, joalo ka ha ho boletsoe karolong ea Thepa ea Teko ea tokomane ena. Ho se tiisehe ha tekanyo ho lekana le kakaretso ea 0.5 ppm le 1 ppm, ke hore, 1.5 ppm. Ka hona, maqhubu a baloang a lumella ho se tsitse ha tekanyo ea 1.5 ppm. O ka fokotsa ho se tsitse ha tekanyo ka ho sebelisa k'haontareng e tsitsitseng haholoanyane, ka ho eketsa nako ea tekanyo, kapa ka bobeli.

Ts'ebetso ea calibration e kenyelletsa mehato e latelang:

1. Tlhophiso ea Pele-Seta lisebelisoa tsa tlhahlobo bakeng sa ho lekanya.
2. Netefatsa - netefatsa ts'ebetso e teng ea sesebelisoa. Mohato ona o tiisa hore na sesebelisoa se sebetsa ka har'a litlhaloso tsa sona.

Sheba litataiso tsa ho qala tsa DAQ bakeng sa tlhahisoleseling mabapi le mokhoa oa ho kenya software le hardware le mokhoa oa ho lokisa sesebelisoa ho Measurement & Automation Explorer (MAX). NI e khothaletsa hore u sebelise PXI-6608 ho fana ka k'haonte ea kantle. U ka sebelisa k'haonte e 'ngoe haeba e kopana le litlhoko tse hlalositsoeng karolong ea Thepa ea Teko ea tokomane ena.
Hlokomela: Haeba u lekanya PXI-6624 ho chassis ea PXI, maqhubu a lekantsoeng ke a oache ea sefofane sa morao sa PXI sebakeng sa oscillator ea kristale ea onboard. Ho netefatsa oscillator ea kristale ea onboard, o tlameha ho lekanya PXI-6624 ho chassis ea PCI u sebelisa adaptara ea CompactPCI-to-PCI.

Tlatsa mehato e latelang ho theha lisebelisoa tsa tlhahlobo bakeng sa ho lekanya:

1. Cable ea NI 6624 ho lebaleng la sehokelo sa lipini tse 100.
2. Kenya mohloli oa matla oa +5 V ho block ea sehokelo. Sheba Setšoantšo sa 3 bakeng sa likhokahano tsa calibration.
   • a. Hokela theminale ea matla a +5 V ho terminal block ea sehokelo e hoketsoeng ho PFI 36 Vdd/CTR 0 Vdd pin (pin 7) ho NI 6624.
   • b. Tsamaisa mobu oa mohloli oa matla oa +5 V ho terminal block block e hoketsoeng ho PFI 36 Vss/CTR 0 Vss pin (pin 8) ho NI 6624.
3. Hokela sehanyetsi sa 500 Ω lipakeng tsa li-terminal block tsa sehokelo tse hoketsoeng ho PFI 36 Vdd/CTR 0 Vdd pin (pin 7) le PFI 36/CTR0 OUT pin (pin 9) ho NI 6624. Hlakola sehanyetsi se seng sa 500 Ω ho sehokelo block terminal e hokahaneng le PFI 36/CTR 0 OUTpin (pin 9) ho NI 6624, joalo ka ha Figure 3 e bontša.
4. Hokela khaontara ea kantle ho sehokelo block u sebelisa lithapo tse sothehileng.
   • a. Kenya mohala oa k'haontareng ea kantle ho ea pheletsong e 'ngoe ea 500 Ωresistor e hokahaneng le phini ea PFI 36/CTR 0 OUT (pin 9) ho NI 6624.
   • b. Hokela fatše k'haontareng e ka ntle ho terminal block block e hokahaneng le PFI 36 Vss/CTR 0 Vss pin (pin 8) ho NI 6624.

Tlatsa mehato e latelang ho netefatsa ts'ebetso ea kristale oscillator ea NI 6624:

1. Lokisa k'hamera ea 0 ho NI 6624 ho hlahisa leqhubu la 1 Hz le tsoelang pele la lisekoere le 50% potoloho ea mosebetsi ho PFI 36 / CTR 0 OUTpin (pin 9).
2. Lekanya maqhubu a lets'oao le hlahisitsoeng u sebelisa k'haontareng e kantle. Ho ka nka nako hore k'haontareng e ka ntle e lekanye lets'oao la 1 Hz.
3. Atisa lebelo le lekantsoeng ka 20,000,000 ho bala palo ea likhahla tse lokelang ho etsahala ka motsotsoana o le mong.
4. Bapisa boleng ba khafetsa boo u bo balileng ho tsoa sephethong sa tekanyo le lipalo tse latelang:
   • a. Haeba maqhubu ao o a lekanyang a oela lipakeng tsa moeli o kaholimo oa 20,001,000 Hz le moeli o ka tlase oa 19,999,000 Hz, sesebelisoa sa hau se sebetsa ho latela lintlha tsa sona.
   • b. Haeba maqhubu ao o a lekanyang a le ka holimo ho 20,001,000 Hz kapa ka tlase ho 19,999,000 Hz, sesebelisoa sa hau ha se sebetse. Khutlisetsa toNI ea sesebelisoa bakeng sa ho lokisoa kapa ho nkeloa sebaka.

Hlokomela: Meeli tokomaneng ena e thehiloe khatisong ea December 2006 ea NI 6624 Specifications. Sheba lintlha tsa morao-rao tsa NI 6624 inthaneteng ho ni.com/manuals. Haeba khatiso ea morao-rao ea litlhaloso e le teng, bala hape meeli ho latela litlhaloso tsa morao-rao.

Moo U ka eang teng bakeng sa Tšehetso

Liletsa tsa Sechaba Web sebaka ke sesebelisoa sa hau se felletseng bakeng sa ts'ehetso ea tekheniki. Ho ni.com/support o na le phihlello ya ntho e nngwe le e nngwe ho tloha ho rarolleng mathata le disebediswa tsa ho ithusa tsa dikopo ho isa ho imeile le thuso ya mohala ho tswa ho NI Application Engineers.National Instruments corporate headquarters e teng11500 North Mopac Expressway, Austin, Texas, 78759-3504.National Instruments e boetse e na le liofisi lefatšeng ka bophara ho thusa ho sebetsana le litlhoko tsa hau tsa ts'ehetso. Bakeng sa tšehetso ea thelefono United States, etsa kopo ea hau ea tšebeletso ho ni.com/support 'me u latele litaelo tsa ho letsetsa kapa u letse 512 795 8248. Bakeng sa tšehetso ea thelefono ka ntle ho United States, ikopanye le ofisi ea lekala ea sebakeng sa heno:

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CVI, National Instruments, NI, ni.com, le LabVIEW ke matšoao a khoebo a National Instruments Corporation. Sheba karolo ea Melao ea Tšebeliso ho ni.com/legal. bakeng sa tlhahisoleseding e eketsehileng mabapi le matshwao a kgwebo a National Instruments. Letšoao LabWindows le sebelisoa tlas'a laesense e tsoang ho MicrosoftCorporation. Windows ke letšoao la khoebo le ngolisitsoeng la Microsoft Corporation United States le linaheng tse ling. 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 National Instruments, sheba sebaka se loketseng: Thuso» Patents ho software ea hau, the litokelo tsa molao.txt. file mecheng ea litaba ea hau, kapa Tsebiso ea Patent ea Naha ea Lisebelisoa ho ni.com/patents.
© 2009 National Instruments Corporation. Litokelo tsohle li sirelelitsoe.

LITŠEBELETSO TSE KAKARETSENG: Re fana ka lits'ebeletso tsa tlholisano ea ho lokisa le ho lekanya, hammoho le litokomane tse fumanehang habonolo le lisebelisoa tse jarollotsoeng mahala.
REKETSENG TSALALA
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Kopa Khopolo TLANYA MONA (PXI-6624 National Instruments Counter/Timer Module | Apex Waves) PXI-6624
Ho koala lekhalo lipakeng tsa moetsi le sistimi ea tlhahlobo ea lefa la hau.

• 1-800-915-6216
• www.apexwaves.com.
• sales@apexwaves.com.

Matshwao ohle a kgwebo, mabitso le mabitso ohle ke thepa ya beng ba ona ka ho fapana.
Tokomane ena e na le tlhaiso-leseling ea ho lekanya sesebelisoa sa National Instruments 6624 counter/timer. Ho fumana lintlha tse ling mabapi le calibration, etela ni.com/calibration. ni.com/manuals.

Litokomane / Lisebelisoa

LITLOA TSA SECHABA PXI-6624 Counter Timer Module [pdf] Bukana ea Mosebelisi PXI-6624, PCI-6624, 6624, PXI-6624 Counter Timer Module, Counter Timer Module, Timer Module, Module

Litšupiso

• Bukana ea Mosebelisi