NATIONAL INSTRUMENTS SCXI-1313A Terminal Block

 

Zambiri Zamalonda

SCXI-1313A Terminal Block ndi chowonjezera cholumikizira ma siginali chomwe chimapangidwa kuti chigwiritsidwe ntchito ndi module ya SCXI-1125. Zimaphatikizapo zomangira 18 zolumikizira zolumikizira zosavuta. Peyala imodzi ya screw terminals imalumikizana ndi SCXI-1125 chassis ground pomwe mapeyala asanu ndi atatu otsala a ma screw terminals amalumikizana ndi zolowetsa zisanu ndi zitatu za analogi. Malo otsekerako ma terminal ali ndi chikwama chachitetezo komanso chowongolera chomwe chimathandiza kuteteza mawaya ozindikira. Chogulitsacho chimapangidwa ndi National Instruments ndipo chimagwirizana ndi zida zosiyanasiyana za hardware ndi mapulogalamu.

Malangizo Ogwiritsira Ntchito Zogulitsa

Musanagwiritse ntchito SCXI-1313A Terminal Block, onetsetsani kuti muli ndi izi:

• Zida (SCXI-1313A Terminal Block, SCXI-1125 module, etc.)
• Zida (screwdriver, wire stripper, etc.)
• Zolemba (SCXI-1313A Terminal Block Installation Guide)

Kuti mulumikize chizindikiro ku terminal block, tsatirani izi:

1. Onani chikalata cha Read Me Choyamba: Chikalata Chosokoneza Chitetezo ndi Ma Radio-Frequency musanachotse zovundikira zida kapena kulumikiza kapena kutulutsa mawaya amtundu uliwonse.
2. Tsegulani zomangira zakutsogolo ndikuchotsa chivundikiro chapamwamba.
3. Masulani zomangira zochepetsera kupsinjika ndikuchotsani zomangira.
4. Konzani waya wolumikizira pochotsa zotsekera zosaposa 7 mm (0.28 in.).
5. Thamangani mawaya azizindikiro potsegula pochepetsa kupsinjika. Ngati ndi kotheka, onjezani zotsekera kapena padding.
6. Lumikizani mawaya a sigino ku ma screw terminals oyenerera pa block block, kulozera ku Zithunzi 1 ndi 2 mu kalozera woyika kuti muthandizidwe.
7. Tetezani mawaya azizindikiro pogwiritsa ntchito zomangira ndi zomangira.
8. Bwezerani chivundikiro chapamwamba ndikumangitsa zomangira zakutsogolo.

Dziwani kuti kusamala kuyenera kuchitidwa pogwira kapena polumikiza mawaya amtundu uliwonse, komanso kuti chitetezo choyenera chiyenera kuchitidwa motsatira chikalata cha Read Me First: Safety and Radio-Frequency Interference.

Bukuli likufotokoza momwe mungayikitsire ndikugwiritsa ntchito block ya SCXI-1313A yokhala ndi module ya SCXI-1125. SCXI-1313A terminal block ndi yotetezedwa ndipo ili ndi zomangira zomangira zomwe zimapereka kulumikizana kwa SCXI-1125. Njira iliyonse ya SCXI-1313A imakhala ndi 100: 1 resistive voltage divider yomwe mungagwiritse ntchito kuyeza voltagEs mpaka 150 Vrms kapena ± 150 VDC. Inu nokha mukhoza kulambalala voltage dividers kwa low-voltage muyeso ntchito. Malo opangira ma terminal ali ndi zomangira 18 zolumikizira mosavuta. Peyala imodzi ya screw terminal imalumikizana ndi SCXI-1125 chassis ground. Mapeyala asanu ndi atatu otsala a ma screw terminal amalumikiza ma siginecha ku zolowetsa zisanu ndi zitatu za analogi.

Misonkhano Yachigawo

Misonkhano yotsatirayi ikugwiritsidwa ntchito mu bukhuli: Chizindikiro chimakulowetsani muzinthu zomwe zili m'zisa ndi bokosi la zokambirana kuti muchitepo kanthu. Zotsatira zake File»Kukhazikitsa Tsamba»Zosankha zimakutsogolerani kuti mutsitse File menyu, sankhani chinthu Chokhazikitsa Tsamba, ndikusankha Zosankha kuchokera mubokosi lomaliza la zokambirana. Chizindikirochi chikutanthauza cholemba, chomwe chimakudziwitsani zambiri zofunika. Chizindikiro ichi chikutanthauza kusamala, chomwe chimakulangizani zomwe muyenera kuchita kuti mupewe kuvulala, kutayika kwa data, kapena kuwonongeka kwadongosolo. Chizindikirochi chikalembedwa pachinthu, tchulani za Ndiwerengeni Choyamba: Chitetezo ndi Kusokoneza Kwawayilesi kuti mudziwe zambiri zodzitetezera. Chizindikiro chikalembedwa pa chinthu, chimatanthauza chenjezo lokulangizani kuti mupewe kugwedezeka kwamagetsi. Chizindikiro chikalembedwa pa chinthu, chimatanthawuza chinthu chomwe chingakhale chotentha. Kukhudza chigawo ichi kukhoza kuvulaza thupi.

• Mawu olimba a Bold amatanthauza zinthu zomwe muyenera kusankha kapena kudina mu pulogalamuyo, monga menyu ndi bokosi la zokambirana. Mawu a Bold amatanthauzanso mayina a parameter.
• Mawu opendekeka amatanthauza kusinthasintha, kutsindika, mawu ofananirako, kapena mawu oyamba a mfundo yofunika kwambiri. Mawu a Italic amatanthauzanso mawu omwe ali ndi malo a liwu kapena mtengo womwe muyenera kupereka.
• Zolemba za monospace mu font iyi zikuwonetsa zolemba kapena zilembo zomwe muyenera kuzilemba kuchokera pa kiyibodi, magawo a code, ex programmingamples, ndi syntax examples. Foniyi imagwiritsidwanso ntchito pamayina oyenera a disk drive, njira, zolemba, mapulogalamu, subprograms, subroutines, mayina a chipangizo, ntchito, ntchito, zosintha, filemayina, ndi zowonjezera.
• Mawu opendekera amtundu wa monospace mu mawonekedwe awa akutanthauza mawu omwe ndi choyimira pa liwu kapena mtengo womwe muyenera kupereka.

Zomwe Muyenera Kuchita Kuti Muyambe

Kuti mukhazikitse ndikugwiritsa ntchito chipika cha SCXI-1313A, muyenera zinthu izi:

• Zida zamagetsi
  • SCXI-1313A terminal block
  • Gawo la SCXI-1125
  • SCXI kapena PXI/SCXI kuphatikiza chassis
  • Cabling ndi masensa monga zimafunika pa ntchito yanu
• Zida
  • Nambala 1 ndi 2 Phillips-mutu screwdrivers
  • 1/8 in. flathead screwdriver
  • Zopangira mphuno zazitali
  • Wodula waya
  • Wire insulation stripper
• Zolemba
  • SCXI-1313A Terminal Block Installation Guide
  • Ndiwerengeni Choyamba: Chitetezo ndi Kusokoneza Kwawayilesi
  • DAQ Chitsogozo Choyambira
  • SCXI Quick Start Guide
  • SCXI-1125 Buku Logwiritsa Ntchito
  • SCXI chassis kapena PXI/SCXI kuphatikiza chassis buku la ogwiritsa

Kulumikizana Zizindikiro

Zindikirani Onani chikalata cha Read Me Choyamba: Chikalata Chosokoneza Chitetezo ndi Ma Radio-Frequency musanachotse zovundikira zida kapena kulumikiza kapena kutulutsa mawaya amtundu uliwonse.

Kuti mulumikize siginecha ku block block, tchulani Zithunzi 1 ndi 2 pomaliza zotsatirazi:

1. Top Cover Screws
2. Chophimba Chapamwamba
3. Terminal Block Enclosure
4. Zomanga thupi (2)
5. Cholumikizira Kumbuyo
6. Komiti Yozungulira
7. Chitetezo-Ground Lug
8. Ma Screws a Circuit Board Attachment
9. Malo Othandizira Kupsinjika
10. Zopangira Zothandizira Kupsinjika

Chithunzi cha SCXI-1313A Part Locator

1. Tsegulani zomangira zakutsogolo ndikuchotsa chivundikiro chapamwamba.
2. Masulani zomangira zochepetsera kupsinjika ndikuchotsani zomangira.
3. Konzani waya wolumikizira pochotsa zotsekera zosaposa 7 mm (0.28 in.).
4. Thamangani mawaya azizindikiro potsegula pochepetsa kupsinjika. Ngati ndi kotheka, onjezani zotsekera kapena padding.
5. Lowetsani kumapeto kwake kwa mawaya azizindikiro mutheminali. Onetsetsani kuti palibe waya wowonekera wodutsa pa screw terminal. Waya wowonekera amawonjezera chiopsezo chafupipafupi chomwe chingayambitse kulephera kwa dera
   1. Nambala ya siriyo
   2. Nambala ya Msonkhano ndi Kalata Yokonzanso
   3. Relays Kuti Muthandize kapena Kulambalala Attenuator (malo 8)
   4. Chassis Ground Terminal (malo 2)
   5. Dzina lazogulitsa
   6. Wothandizira
   7. Screw Terminal (malo 16)
   8. Kulemba pa Channel (malo 8)
   9. Voltage Divider (malo 8)
6. Mangitsani zomangira zomangira kuti zikhale 0.57 mpaka 0.79 N ⋅ m (5 mpaka 7 lb – mkati).
7. Ikaninso zomangira zochepetsera kupsinjika ndikumangitsani zomangira.
8. Ikaninso chivundikiro chapamwamba ndikumangitsa zomangira zakumtunda.
9. Gwiritsirani ntchito SCXI-1313A ku SCXI-1125 pogwiritsa ntchito screws.
10. Onani ku SCXI Quick Start Guide kuti mupange mphamvu pa SCXI chassis ndikusintha dongosolo mu mapulogalamu.

Zindikirani Kuti mupeze chipukuta misozi cholondola, ikani chassis kutali ndi kutentha kwakukulu

Kukonza High-Voltagndi Attenuator

Njira iliyonse imakhala ndi 100: 1 high-voltagndi attenuator. Kuti mutsegule kapena kuletsa chowongolera, sinthani masinthidwe osasinthika a SCXI-1313A mu Measurement & Automation Explorer (MAX) kapena sinthani malire olowera mu pulogalamu yanu. Mukamagwiritsa ntchito ma tchanelo enieni, malire olowera omwe amakhazikitsidwa mu makina osinthira mayendedwe amagwiritsidwa ntchito kuyika ma circuitry moyenerera. Dziwani kuti SCXI-1313 ndi omwe adapanga onse a SCXI-1313 ndi SCXI-1313A mu MAX ndi NI-DAQ. Ma calibration EEPROM pa SCXI-1313A amasunga zosinthika zomwe zimapereka zosintha zamapulogalamu. Makhalidwewa amagwiritsidwa ntchito ndi pulogalamu yopititsa patsogolo mapulogalamu kuti akonze miyeso yopeza zolakwika mumayendedwe ochepetsa.

Zonse Kupindula	Zonse Voltage Mtundu1	Module Kupindula	Pokwerera Block Gain
0.02	± 150 Vrms kapena ± 150 VDC	2	0.01
0.05	± 100 Vnsonga kapena ± 100 VDC	5	0.01
0.1	± 50 Vnsonga kapena ± 50 VDC	10	0.01
0.2	± 25 Vpeak kapena ± 25 VDC	20	0.01
0.5	± 10 Vnsonga kapena ± 10 VDC	50	0.01
1	± 5 Vnsonga kapena ± 5 VDC	1	1
2	± 2.5 Vpeak kapena ± 2.5 VDC	2	1
2.5	± 2 Vpeak kapena ± 2 VDC	250	0.01
5	± 1 Vnsonga kapena ± 1 VDC	5	1
10	± 500 mVnsonga kapena ± 500 mVDC	10	1
20	± 250 mVpeak kapena ± 250 mVDC	20	1
50	± 100 mVnsonga kapena ± 100 mVDC	50	1
100	± 50 mVnsonga kapena ± 50 mVDC	100	1
200	± 25 mVpeak kapena ± 25 mVDC	200	1
250	± 20 mVnsonga kapena ± 20 mVDC	250	1

Zonse Kupindula	Zonse Voltage Mtundu1	Module Kupindula	Pokwerera Block Gain
500	± 10 mVnsonga kapena ± 10 mVDC	500	1
1000	± 5 mVnsonga kapena ± 5 mVDC	1000	1
2000	± 2.5 mVpeak kapena ± 2.5 mVDC	2000	1
1 Onani ku Zofotokozera gawo lazolowera.

Kuwongolera Terminal Block
Zolemba zambiri zakunja zazinthu za SCXI zilipo kuti mutsitse kuchokera ku ni.com/calibration podina Njira Zowongolera Pamanja. Pakuwunika kwakunja kwazinthu zomwe sizinalembedwe pamenepo, Basic Calibration Service kapena Detailed Calibration Service ndikulimbikitsidwa. Mutha kudziwa zambiri za ma calibration services awa pa ni.com/calibration. NI imalimbikitsa kuchita zoyeserera zakunja kamodzi pachaka.

Kutulutsa kwa Sensor ya Kutentha ndi Kulondola
The SCXI-1313A sensor sensor imatulutsa 1.91 mpaka 0.65 V kuchokera 0 mpaka 50 °C.

Kusintha kwa Thermistor Voltage ku Kutentha
NI mapulogalamu amatha kusintha thermistor voltage ku kutentha kwa thermistor kwa chithunzi chozungulira chomwe chikuwonetsedwa mu Chithunzi 3. Mu LabVIEW, mutha kugwiritsa ntchito Convert Thermistor Reading VI yomwe imapezeka mu Data Acquisition»Signal Conditioning palette. Ngati mukugwiritsa ntchito CVI kapena NI-DAQmx, gwiritsani ntchito Thermistor_Convert. VI imatenga gawo lotulutsatage ya sensa ya kutentha, voltage, ndi kukana mwatsatanetsatane ndikubwezeretsa kutentha kwa thermistor. Kapenanso, mutha kugwiritsa ntchito njira zotsatirazi: T(°C) = TK – 273.15

kumene TK ndi kutentha kwa Kelvin

1. a = 1.295361 × 10-3
2. b = 2.343159 × 10-4
3. c = 1.018703 × 10-7

RT = kukana kwa thermistor mu ohms

VTEMPOUT = kutulutsa voltage wa sensor kutentha

kumene T(°F) ndi T(°C) ndi kuwerengera kwa kutentha mu madigiri seshasi ndi madigiri Celsius, motsatana. Zindikirani Gwiritsani ntchito avareji ya kuchuluka kwa ma samples kupeza kuwerenga kolondola kwambiri. Malo aphokoso amafuna ma s ambiriamples kulondola kwakukulu.

Kuwerenga Sensor ya Kutentha mu LabVIEW
Mu LabVIEW, kuti muwerenge VTEMPOUT, gwiritsani ntchito NI-DAQmx ndi chingwe chotsatirachi: SC(x)Mod(y)/_cjTemp Kuti muwerenge VTEMPOUT with Traditional NI-DAQ (Legacy), gwiritsani ntchito chingwe cha adilesi: obx ! nsi! mdz ndi! cjtemp Mutha kukhala ndi chingwe-adilesi iyi pamndandanda womwewo wa tchanelo monga ma tchanelo ena pagawo lomwelo la SCXI-1125 ndikuyitcha kangapo mkati mwa mndandanda womwewo wa zingwe. Kuti mumve zambiri zamagulu amtundu wa tchanelo ndi ma syntax adilesi ya SCXI, onani Lab.VIEW Miyezo Buku

Chithunzi Chozungulira Sensor ya Kutentha
Simufunikanso kuwerenga gawoli kuti mugwiritse ntchito SCXI-1313A. Chithunzi chozungulira mu Chithunzi 3 ndi chidziwitso chomwe mungagwiritse ntchito ngati mukufuna zambiri za sensor ya kutentha ya SCXI-1313A.

Zofotokozera

Mafotokozedwe onse amakhala pa 25 ° C pokhapokha atanenedwa mwanjira ina.

• Zolowetsa ……………………………………………….150 Vrms kapena VDC
• Gawo la miyeso………………………….CAT II
• Njira zolowera………………………………………..8

Cold-junction sensor

• Mtundu wa sensor ……………………………………..Thermistor
• Kulondola1 …………………………………….±0.5 °C kuchokera 15 mpaka 35 °C ±0.9 °C kuchokera 0 mpaka 15 °C ndi 35 mpaka 55 °C
• Kubwerezabwereza………………………………±0.2 °C kuchokera ku 15 mpaka 35 °C
• Zotulutsa ……………………………………………………… 1.91 mpaka 0.65 V kuchokera 0 mpaka 50 °C
• Kutentha kwambiri kwapakati pa sensor ndi terminal iliyonse…. ± 0.4 °C (yopanda isothermal) High-voltagndi divider
• Kulondola ……………………………………………… ±0.06% (kwa 100:1 kukhazikitsa)
• Drift………………………………………………. 15 ppm/°C
• Kukaniza …………………………………………… 1 MΩ
• Attenuation ratio ………………………….. 100:1 kapena 1:1 pamadongosolo

Kudzipatula kofanana

• Njira yopita ku tchanelo…………………….. 150 Vrms kapena ±150 VDC
• Channel mpaka pansi………………………… 150 Vrms kapena ±150 VDC
• Kulumikizana…………………………………………… DC only

Zolumikizira zolumikizira kumunda Zopangira Screw terminals

• Malo azizindikiro ……………………….. 16 (8 pairs)
• Ma terminals ogwira ntchito…. 2
• Mawaya apamwamba kwambiri ………….. 16 AWG
• Mipata yolowera kokwerera ………………… 0.5 cm (0.2 mu.) pakati-ndi-pakati
• Miyezo ya khomo lakutsogolo ………. 1.2 × 7.3 masentimita (0.47 × 2.87 mkati)

Zolemba za solder

• zowonjezera …………………..Palibe
• Chitetezo cha pansi pa nthaka ……………….. 1
• Kuchepetsa mphamvu ……………………………………. Malo otsitsimula pa
• khomo la terminal-block
• Maximum ntchito voltage………………….. 150 V

Zakuthupi

Kulemera kwake ………………………………………………….408 g (14.4 oz)

Chilengedwe

• Kutentha kwa ntchito ………………………….0 mpaka 50 °C
• Kutentha kosungira ………………………………..–20 mpaka 70 °C
• Chinyezi…………………………………………………….10 mpaka 90% RH, osasunthika
• Kutalika kwakukulu …………………………………..2,000 mita
• Digiri ya Kuipitsa (ntchito zamkati zokha) ……..2

Chitetezo
Izi zidapangidwa kuti zikwaniritse zofunikira pamiyezo iyi yachitetezo pazida zamagetsi poyeza, kuwongolera, ndikugwiritsa ntchito labotale:

• IEC 61010-1, EN 61010-1
• UL 61010-1, CSA 61010-1

Chidziwitso Kwa UL ndi zitsimikizo zina zachitetezo, tchulani zomwe zalembedwapo kapena pitani ku ni.com/ certification, fufuzani ndi nambala yachitsanzo kapena mzere wazogulitsa, ndikudina ulalo woyenera pagawo la Satifiketi.

Kugwirizana kwa Electromagnetic
Izi zidapangidwa kuti zikwaniritse zofunikira pamiyezo iyi ya EMC pazida zamagetsi zoyezera, kuwongolera, ndikugwiritsa ntchito labotale:

• TS EN 61326 Zofunikira za EMC; Chitetezo Chochepa
• EN 55011 Kutulutsa; Gulu 1, Gulu A
• CE, C-Tick, ICES, ndi FCC Part 15 Emissions; Kalasi A

Chidziwitso Pakutsata kwa EMC, gwiritsani ntchito chipangizochi molingana ndi zolemba zamalonda.

Kutsata kwa CE
Chogulitsachi chikukwaniritsa zofunikira za European Directives, monga zasinthidwa polemba chizindikiro cha CE, motere:

• 2006/95/EC; Low-Voltage Directive (chitetezo)
• 2004/108/EC; Electromagnetic Compatibility Directive (EMC)

Zindikirani Fotokozerani ku Declaration of Conformity (DoC) ya chinthuchi kuti mudziwe zambiri zokhudza kutsata malamulo. Kuti mupeze DoC ya malondawa, pitani ku ni.com/ certification, fufuzani ndi nambala yachitsanzo kapena mzere wazogulitsa, ndikudina ulalo woyenera pagawo la Certification.

Environmental Management
National Instruments yadzipereka kupanga ndi kupanga zinthu moyenera zachilengedwe. NI imazindikira kuti kuchotsa zinthu zina zowopsa pazinthu zathu sikopindulitsa osati ku chilengedwe komanso kwa makasitomala a NI. Kuti mudziwe zambiri za chilengedwe, onani NI ndi chilengedwe Web tsamba pa ni.com/environment. Tsambali lili ndi malamulo ndi malangizo a chilengedwe omwe NI imatsatira, komanso chidziwitso china chilichonse cha chilengedwe chomwe sichinaphatikizidwe m'chikalatachi.

Zida Zamagetsi ndi Zamagetsi Zowonongeka (WEEE)
Makasitomala a EU Pakutha kwa moyo wawo, zinthu zonse ziyenera kutumizidwa ku malo obwezeretsanso a WEEE. Kuti mumve zambiri za malo obwezeretsanso a WEEE ndi njira za National Instruments WEEE, pitani ni.com/environment/weee.htm.

National Instruments, NI, ni.com, ndi LabVIEW ndi zizindikiro za National Instruments Corporation. Onani gawo la Terms of Use pa ni.com/legal kuti mudziwe zambiri za zizindikiro za National Instruments. Mayina ena ogulitsa ndi makampani omwe atchulidwa pano ndi zilembo kapena mayina amakampani awo. Pamatenti omwe ali ndi zida za National Instruments, onetsani malo oyenera: Thandizo»Patents mu pulogalamu yanu, patents.txt file pa media yanu, kapena ni.com/patents. © 2007–2008 National Instruments Corporation. Maumwini onse ndi otetezedwa

Zolemba / Zothandizira

NATIONAL INSTRUMENTS SCXI-1313A Terminal Block [pdf] Kukhazikitsa Guide SCXI-1313A Terminal Block, SCXI-1313A, Terminal Block, Block

Maumboni

• Buku Logwiritsa Ntchito