NATIONAL Instruments NI-9221 8 Channel C Series Voltage Input Module
Ruzivo rwechigadzirwa: NI-9927
Iyo NI-9927 ndeye data acquisition module iyo inoshandiswa kuyera voltage zviratidzo. Inouya mumisiyano mitatu: NI 9221 ine screw terminal, NI 9221 ine spring terminal, uye NI 9221 ine DSUB.
Kutanga Gwaro reNI 9221
Bhuku reKutanga rinotsanangura nzira yekubatanidza kuNI 9221. Usati watanga, iva nechokwadi chokuti wapedza software uye hardware yekuisa maitiro muzvinyorwa zvako zvechasi. Nhungamiro dzakapihwa mugwaro dzakananga kuNI 9221. Tarisa kune zvinyorwa zvechikamu chimwe nechimwe muhurongwa kuti uone kuchengetedzwa uye EMC ratings yehurongwa hwese.
Mirayiridzo Yekuchengetedza
Shanda iyo NI 9221 chete sekutsanangurwa kwazvino muGetting Start Guide. Usashandise iyo NI 9221 nenzira isina kutaurwa mugwaro nekuti kushandiswa zvisirizvo kwechigadzirwa kunogona kukonzera njodzi. Kana chigadzirwa chakanganiswa, chidzose kuNI kuti chigadziriswe.
Njodzi Voltage
The hazardous voltage icon inoreva yambiro inokuraira kuti utore matanho ekudzivirira kuvhunduka kwemagetsi.
NI 9221 ine Screw Terminal uye NI 9221 ine Spring Terminal Safety Voltages
Batanidza chete voltages ari mukati memiganhu inotevera:
- Channel-to-COM: Inoenderera 250 Vrms, Measurement Chikamu II
- Chiteshi-kune-chiteshi: Kumira 2,300 Vrms, yakasimbiswa ne5 s dielectric inomira bvunzo
- Channel-to-earth ground: Measurement Chikamu II ndechezviyero zvinoitwa pamasekete akabatana zvakananga nemagetsi ekugovera hurongwa.
Usabatanidza iyo NI 9221 ine screw terminal kana NI 9221 ine chitubu terminal kumasaini kana kushandisa zviyero mukati Measurement Categories III kana IV.
NI 9221 ine DSUB Safety Voltages
Batanidza chete voltages ari mukati memiganhu inotevera:
- Chiteshi-ku-COM: Inoenderera 60 VDC, Measurement Chikamu I
- Chiteshi-kune-chiteshi: Kumira 1,000 Vrms, yakasimbiswa ne5 s dielectric inomira bvunzo
- Chiteshi-kune-pasi: Chiyero Chikamu I ndechezviyero zvinoitwa pamaseketi asina kubatana zvakananga kumagetsi ekugovera sisitimu inonzi MAINS vol.tage.
Usabatanidze iyo NI 9221 neDSUB kumasaini kana kushandisa zviyero mukati Measurement Makamu III kana IV. Aya eyedzo uye kuyerwa maseketi haana kuitirwa kubatanidza zvakananga kune MAINS zvivakwa zvekumisikidza zveMeasurement Categories CAT II, CAT III, kana CAT IV.
Mitemo Yekuchengetedza Yengozi Voltages
Unogona kubatanidza hazardous voltaginongosvika kuNI 9221 ine screw terminal uye NI 9221 ine spring terminal. Usabatanidza hazardous voltagiri kuNI 9221 ine DSUB.
Mirayiridzo Yekushandiswa Kwechigadzirwa
Tevedzera mirairo inopihwa mugwaro reKutanga kuti ubatanidze kuNI 9221. Ita shuwa kuti wabatanidza vol chete.tages ari mukati memiganhu yakatarwa. Usabatanidza hazardous voltagiri kuNI 9221 ine DSUB. Kana chigadzirwa chakanganiswa, chidzose kuNI kuti chigadziriswe.
Kuvhara musiyano pakati pemugadziri uye yako legacy test system.
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Gwaro iri rinotsanangura nzira yekubatanidza kuNI 9221. Mugwaro iri, NI 9221 ine screw terminal, NI 9221 ine spring terminal, uye NI 9221 ine DSUB inorehwa zvakabatanidzwa seNI 9221.
- Cherechedza Usati watanga, pedzisa iyo software uye hardware yekuisa maitiro mune yako chassis zvinyorwa.
- Cherechedza Nhungamiro dziri mugwaro rino dzakananga kuNI 9221. Zvimwe zvikamu mugadziriro yacho zvingasasangana nemwero yekuchengetedzwa kwakafanana. Tarisa kune zvinyorwa zvechikamu chega chega muhurongwa kuti uone kuchengetedzeka uye EMC zviyero zvehurongwa hwese.
Mirayiridzo Yekuchengetedza
Shanda iyo NI 9221 chete sekutsanangurwa kwazvino mugwaro iri.
Kuchenjerera Usashandise iyo NI 9221 nenzira isina kutaurwa mugwaro iri. Kushandiswa zvisirizvo kwechigadzirwa kunogona kukonzera njodzi. Iwe unogona kukanganisa kuchengetedza kuchengetedza kwakavakirwa muchigadzirwa kana chigadzirwa chakakuvadzwa chero nzira. Kana chigadzirwa chakanganiswa, chidzose kuNI kuti chigadziriswe.
Njodzi Voltage Iyi icon inoreva yambiro inokuraira kuti utore matanho ekudzivirira kuvhunduka kwemagetsi.
NI 9221 ine Screw Terminal uye NI 9221 ine Spring Terminal Safety Voltages
Batanidza chete voltages ari mukati memiganhu inotevera.
- Channel-ku-COM ± 60 VDC yakawanda
- Channel-to-channel Hapana
- Channel-to-pasi pasi
- Inoenderera 250 Vrms, Kuyera
- Chikamu II
- Kumira 2,300 Vrms, yakasimbiswa ne5 s dielectric standstand test
Measurement Category II ndeyezviyero zvinoitwa pamaseketi akabatana zvakananga nemagetsi ekugovera system. Ichi chikamu chinoreva kugovera kwemagetsi kwenzvimbo, seyakapihwa neyakajairwa kumadziro, kune example, 115 V yeUS kana 230 V yeEurope.
Kuchenjerera Usabatanidza iyo NI 9221 ine screw terminal kana NI 9221 ine chitubu terminal kumasaini kana kushandisa zviyero mukati Measurement Categories III kana IV.
NI 9221 ine DSUB Safety Voltages
Batanidza chete voltages ari mukati memiganhu inotevera.
- Channel-ku-COM ± 60 VDC yakawanda
- Channel-to-channel Hapana
- Channel-to-pasi
- Inoenderera mberi 60 VDC, Kuyera
- Category I
- Kumirisana ne1,000 Vrms, yakasimbiswa ne5 s dielectric standstand test
Measurement Category I ndeyezviyero zvinoitwa pamaseketi asina kubatana zvakananga kune magetsi ekugovera sisitimu inonzi MAINS vol.tage. MAINS injodzi mhenyu yemagetsi yekugovera sisitimu inopa masimba emidziyo. Chikamu ichi ndechezviyero zvevoltages kubva kumatunhu echipiri akadzivirirwa. Rakadaro voltagzviyero zvinosanganisira mazinga echiratidzo, midziyo yakakosha, mashoma-simba zvikamu zvemidziyo, maseketi anofambiswa neyakadzorwa yakaderera-vol.tage masosi, uye zvemagetsi.
- Kuchenjerera Usabatanidze iyo NI 9221 neDSUB kumasaini kana kushandisa zviyero mukati Measurement Makamu III kana IV.
- Cherechedza Zviyero Zvikamu CAT I uye CAT O zvakaenzana. Aya eyedzo uye kuyerwa maseketi haana kuitirwa kubatanidza zvakananga kune MAINS zvivakwa zvekumisikidza zveMeasurement Categories CAT II, CAT III, kana CAT IV.
Mitemo Yekuchengetedza Yengozi Voltages
Unogona kubatanidza hazardous voltaginongosvika kuNI 9221 ine screw terminal uye NI 9221 ine spring terminal. Usabatanidza hazardous voltagiri kuNI 9221 ine DSUB.
Kana zvine ngozi voltages akabatana kune mudziyo, tora matanho anotevera ekudzivirira. A ngozi voltage iri voltage inopfuura 42.4 Vpk voltage kana 60 VDC pasi pasi.
- Caution Iva nechokwadi chekuti hazardous voltage wiring inoitwa chete nevashandi vanokwanisa vanoomerera kumitemo yemagetsi emunharaunda.
- Kuchenjerera Usasanganise zvine ngozi voltage maseketi uye masekete anosvikika nevanhu pane imwechete module.
- Kuchenjerera Ita shuwa kuti zvishandiso uye masekete zvakabatana nemodule zvakavharirwa zvakanaka kubva pakubata kwevanhu.
- Kuchenjerera Kana materminals emodule ane njodzi voltage LIVE (> 42.4 Vpk/60 VDC), unofanirwa kuve nechokwadi kuti zvishandiso uye maseketi akabatana nemodule akavharirwa zvakanaka kubva pakubata kwevanhu. Iwe unofanirwa kushandisa iyo NI 9927 yekubatanidza backshell kit ine NI 9221 ine screw terminal uye NI 9981 yekubatanidza backshell kit ine NI 9221 ine spring terminal kuona kuti materminal haasi kusvikika.
Mirayiridzo Yekuchengetedza Nzvimbo Dzine Ngozi
Iyo NI 9221 yakakodzera kushandiswa muKirasi I, Chikamu 2, Mapoka A, B, C, D, T4 nzvimbo dzine njodzi; Kirasi I, Zone 2, AEx nA IIC T4 uye Ex nA IIC T4 nzvimbo dzine ngozi; uye nzvimbo dzisina njodzi chete. Tevedza aya nhungamiro kana iwe uri kuisa iyo NI 9221 munzvimbo inogona kuputika. Kusatevedzera mirairo iyi kunogona kukonzera kukuvara kwakanyanya kana kufa.
- Kuchenjerera Usadimbure waya weI/O-parutivi kana maconnector kunze kwekunge magetsi akadzimwa kana nzvimbo ichizivikanwa kuti haina ngozi.
- Kuchenjerera Usabvisa mamodule kunze kwekunge simba radzimwa kana nzvimbo ichizivikanwa kuti haina ngozi.
- Kuchenjerera Kutsiviwa kwezvikamu kunogona kukanganisa kukodzera kweKirasi I, Chikamu 2.
- Kuchenjerera YeChikamu 2 uye Zone 2 maapplication, isa sisitimu mune yakavharirwa yakatemerwa kanenge IP54 sekutsanangurwa kwazvinoitwa neIEC/EN 60079-15.
- Kuchenjerera Kune Zone 2 maapplication, isa mudziyo wekudzivirira pakati pechiratidzo chekuisa uye NI 9221 yekuisa terminal. Chishandiso chinofanirwa kudzivirira chiteshi-ku-COM voltage kubva pakudarika 85 V kana paine kuwedzeredza kwenguva pfupitage condition.
Mamiriro Akakosha Enzvimbo Dzine Njodzi Dzinoshandiswa muEurope uye Kunyika Dzose
Iyo NI 9221 yakaongororwa seEx nA IIC T4 Gc midziyo pasi peDEMKO Certificate No. 03 ATEX 0324020X uye IECEx UL 14.0089X yakasimbiswa. Imwe neimwe NI 9221 yakanyorwa kuti II 3G uye inokodzera kushandiswa muZone 2 nzvimbo dzine njodzi, munzvimbo dzinopisa dze -40 °C ≤ Ta ≤ 70 °C. Kana uri kushandisa iyo NI 9221 muGasi Boka IIC nzvimbo dzine njodzi, unofanira kushandisa mudziyo muNI chassis yakaongororwa seEx nC IIC T4, Ex IIC T4, Ex nA IIC T4, kana Ex nL IIC T4 midziyo.
- Kuchenjerera Iwe unofanirwa kuve nechokwadi chekuti kuvhiringika kwechinguvana hakupfuure 140% yeiyo yakayerwa voltage.
- Kuchenjerera Iyo sisitimu inongoshandiswa munzvimbo isingapfuure Kusvibisa Dhigirii 2, sekutsanangurwa kwazvino muIEC 60664-1.
- Kuchenjerera Iyo sisitimu ichaiswa muATEX/IECEx-yakasimbiswa yakavharirwa ine hushoma ingress yekudzivirira mwero weinenge IP54 sekutsanangurwa kwazvino muIEC/EN 60079-15.
- Kuchenjerera Iyo yakavharirwa inofanirwa kuve negonhi kana chivharo chinosvikika chete nekushandisa chishandiso.
Electromagnetic Compatibility Guidelines
Ichi chigadzirwa chakaedzwa uye chinoenderana nezvinodiwa zvekutonga uye miganho yemagetsi inoenderana (EMC) inotaurwa mune zvakatemwa zvechigadzirwa. Izvi zvinodikanwa uye zviganho zvinopa dziviriro ine musoro kubva mukukanganisika kunokuvadza kana chigadzirwa chikashandiswa munzvimbo yakarongwa yekushanda kwemagetsi.
Ichi chigadzirwa chakagadzirirwa kushandiswa munzvimbo dzeindasitiri. Nekudaro, kupindira kunokuvadza kunogona kuitika mune kumwe kuiswa, kana chigadzirwa chakabatana nechinhu cheperipheral kana chinhu chekuyedza, kana chigadzirwa chinoshandiswa munzvimbo dzekugara kana dzekutengesa. Kuti uderedze kuvhiringwa kweredhiyo neterevhizheni uye kudzivirira kushatiswa kwekuita kusingatenderwe, isa uye shandisa chigadzirwa ichi zvinoenderana nemirairo iri muzvinyorwa zvechigadzirwa. Uyezve, chero shanduko kana kugadziridzwa kuchigadzirwa chisina kutenderwa zvakajeka neNational Instruments kunogona kukanganisa mvumo yako yekuishandisa pasi pemitemo yenzvimbo yako.
Special Conditions for Marine Applications
Zvimwe zvigadzirwa ndeyeLloyd's Register (LR) Rudzi Rwakatenderwa kune marine (shipboard) application. Kuti uone Lloyd's Register certification yechigadzirwa, shanya ni.com/certification uye tsvaga chitupa cheLR, kana kutsvaga chiratidzo cheLloyd's Register pane chigadzirwa.
Chenjero Kuti usangane neEMC zvinodiwa zvekushandisa mugungwa, isa chigadzirwa munzvimbo yakavharidzirwa ine nhovo uye/kana yakasefa magetsi uye yekupinza/inobuditsa zviteshi. Uye zvakare, tora chenjedzo paunenge uchigadzira, uchisarudza, uye nekuisa zviyero zvekuyera uye tambo kuti uve nechokwadi chekuti inodiwa EMC mashandiro anowanikwa.
Kugadzirira Zvakatipoteredza
Ita shuwa kuti nharaunda yauri kushandisa iyo NI 9221 inosangana nezvinodiwa zvinotevera.
- Kushanda tembiricha (IEC 60068-2-1, IEC 60068-2-2) -40 °C kusvika 70 °C
- Kushanda humidity (IEC 60068-2-78) 10% RH kusvika 90% RH, noncondensing
- Kusvibisa Dhigirii 2
- Maximum altitude 2,000 m
Indoor kushandiswa chete.
Cherechedza Tarisa kune dhatabheti yemudziyo pa ni.com/manuals kuti uwane tsanangudzo dzakakwana.
NI 9221 Pinout
Tafura 1. Signal Tsanangudzo
Signal | Tsanangudzo |
AI | Analogi yekupinda chiratidzo chekubatanidza |
COM | Common reference connection |
NC | Hapana kubatana |
Single-Ended Connections
NI 9221 Connection Guidelines
- Ita shuwa kuti zvishandiso zvaunobatanidza kuNI 9221 zvinoenderana nezvakatsanangurwa nemodule.
- Unofanira kushandisa 2-waya ferrules kugadzira yakachengeteka chinongedzo kana uchibatanidza kupfuura waya imwe kune imwechete terminal paNI 9221 ine screw terminal kana NI 9221 ine spring terminal.
High-Vibration Application Connections
Kana chikumbiro chako chiri pasi pekudedera kwepamusoro, NI inokurudzira kuti uteedzere nhungamiro idzi kuchengetedza zvinongedzo kuNI 9221 ine screw terminal kana iyo NI 9221 ine spring terminal:
- Shandisa ferrules kudzima waya kune chinobatika chinobatika.
- Shandisa iyo NI 9927 backshell kit ine NI 9221 ine screw terminal kana NI 9981 backshell kit ine NI 9221 ine spring terminal.
Kupfuuratage Dziviriro
Iyo NI 9221 inopa overvolvetage kudzivirira kune yega yega chiteshi.
Cherechedza Tarisa kune dhatabheti yemudziyo pa ni.com/manuals kuti uwane rumwe ruzivo nezve overvoltage kudzivirirwa.
Kwaunoenda Kutevera
C Series Zvinyorwa & Zviwanikwa
ni.com/info cseriesdoc
Services
ni.com/services
Inowanikwa pa ni.com/manuals
Inoisa nesoftware
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377101A-01 Nov16
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NATIONAL Instruments NI-9221 8 Channel C Series Voltage Input Module [pdf] Bhuku reMushandisi NI-9221 8 Channel C Series Voltage Input Module, NI-9221, 8 Channel C Series Voltage Input Module, C Series Voltage Input Module, Voltage Input Module, Input Module, Module |