SCXI-1313A National Instruments Terminal Block
Buku la ogwiritsa ntchito

NTCHITO ZONSE
Timapereka ntchito zokonzekera ndi zowongolera zopikisana, komanso zolemba zopezeka mosavuta komanso zida zotsitsidwa zaulere.
GUZANI ZOPANDA ZANU
Timagula magawo atsopano, ogwiritsidwa ntchito, osagwiritsidwa ntchito, komanso owonjezera pagulu lililonse la NI. Timapanga yankho labwino kwambiri kuti ligwirizane ndi zosowa zanu. Gulitsani Ndalama Popeza Ngongole Landirani Ndalama Zogulitsa
Chikalatachi chili ndi chidziwitso ndi malangizo ofunikira kuti mutsimikizire ma network a SCXI-1313A resistor divider ndi sensa ya kutentha.

Misonkhano Yachigawo

Mfundo zotsatirazi zikugwira ntchito palembali:
The »chizindikiro chimakulowetsani muzinthu zomwe zili m'ndandanda ndi zosankha za 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.

wolimba mtima 
Mawu a Bold amatanthauza zinthu zomwe muyenera kusankha kapena kudina mu pulogalamuyo, monga menyu ndi zosankha za bokosi la zokambirana. Mawu olimba amatanthauzanso mayina a parameter.
italemba
Mawu opendekeka amatanthauza kusinthasintha, kutsindika, mawu olumikizirana, kapena mawu oyamba a lingaliro lofunikira. Mawu a Italic amatanthauzanso mawu omwe ali ndi malo a liwu kapena mtengo womwe muyenera kupereka.
malo amodzi
Zolemba 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 amtundu wa monospace
Mawu a Italic pamtundu uwu akutanthauza mawu omwe ali ndi malo a liwu kapena mtengo womwe muyenera kupereka.

Mapulogalamu

Mutha kupeza zidziwitso zonse zofunika kuti mutsimikizire momwe SCXI-1313A imagwirira ntchito munjira yotsimikizirayi. Palibe mapulogalamu kapena zolemba zina zomwe zimafunikira.

Zolemba

Ngati mungafune kudziwa zambiri za SCXI-1313A, onani za SCXI-1313A Terminal Block Installation Guide, yomwe mutha kutsitsa kuchokera ni.com/manuals.

Nthawi Yoyeserera

Sanjani SCXI-1313A nthawi ndi nthawi monga momwe zimafotokozedwera ndi kuyeza kolondola kwa ntchito yanu. NI imalimbikitsa kutsimikizira kwathunthu kamodzi pachaka. Kutengera muyeso wanu wolondola, mutha kufupikitsa nthawiyi kukhala masiku 90 kapena miyezi isanu ndi umodzi.

Zida Zoyesera

NI imalimbikitsa kugwiritsa ntchito zida zomwe zili mu Table 1 kutsimikizira SCXI-1313A.
Ngati zida izi palibe, gwiritsani ntchito zofunikira zomwe zalembedwa kuti musankhe cholowa choyenera.

Table 1. Zida Zoyesera

Zida	Analimbikitsa Model	Zofunikira
DMM	NDI 4070	6 1/2 manambala. 15 ppm
5 V Kupereka Mphamvu	NDI 4110
		—
Digital Thermometer	Mtundu ndi chitsanzo ndi kulondola kofunikira	Zolondola mpaka 0.1 °C

Zoyeserera

Tsatirani malangizowa kuti muwongolere maulalo ndi chilengedwe panthawi yakusanja:

• Sungani kutentha kwapakati pa 18 ndi 28 ° C.
• Sungani chinyezi chocheperako 80%.

Ndondomeko Yotsimikizira

Njira yotsimikizirira imatsimikizira momwe SCXI-1313A ikukwaniritsira zofunikira za machitidwe a resistor divider network ndi sensa ya kutentha.

Kutsimikizira Resistor Divider Networks
Chithunzi 1 chikuwonetsa mawonekedwe a pini pa netiweki ya resistor. Kuti mutsimikize magwiridwe antchito a ma netiweki aliwonse asanu ndi atatu ogawa, RP1 mpaka RP8, malizitsani izi:

1. Khazikitsani DMM kuti muyese kukana. Kuti mupeze zikhomo za ma network resistor, muyenera kuchotsa bolodi la dera mnyumbamo.
   Onani Chithunzi 2 ndikumaliza zotsatirazi:
   a. Chotsani zomangira ziwiri zapamwamba.
   b. Chotsani zomangira ziwiri zopumira.
   c. Chotsani zomangira za bolodi ziwiri zozungulira.
   d. Chotsani bolodi lozungulira kuchokera kumalo otsekedwa ndi terminal ndikutembenuzira kumbuyo. Zikhomo za ma resistor network ziyenera kutulukira pang'ono kuchokera kumbuyo kwa bolodi lozungulira.
   
2. Yezerani kukana kwa ma netiweki asanu ndi atatu a resistor, omwe akuwonetsedwa pa chithunzi 3, pa bolodi yozungulira:
   Zindikirani Pin 1 ndiye masikweya solder pad pa netiweki iliyonse ya resistor.
   a. Yezerani ndikujambulitsa R1-5, yomwe ndi mtengo wokana kuchokera pa pini 1 mpaka 5 pa netiweki yotsutsa yomwe mukuyesa.
   b. Yezerani ndikujambulitsa R3-5, yomwe ndi mtengo wokana kuchokera pa pini 3 mpaka 5 pa netiweki yotsutsa yomwe mukuyesa.
   
3. Werezerani izi: pomwe n ndizomwe zimatchulidwa ndi netiweki ya resistor divider. Yerekezerani malo oyandikira a decimal 10 -7.
4. Yerekezerani mtengo wa Ration ku mtengo wamba wa 1/100 (0.01). Ngati mtengo wa Ration uli mkati mwa High Limit ndi Low Limit yomwe ikupezeka mu Table 2, network resistor network imatsimikiziridwa mkati mwachindunji.
   Table 2. Resistor Network Specification Limits
5. Bwerezani masitepe 2 mpaka 4 pa netiweki iliyonse ya resistor.
   Mukatsimikizira maukonde onse asanu ndi atatu oletsa, mwamaliza njira yotsimikizira ma network otsutsa pa SCXI-1313A. Ngati mchitidwewu watsimikizira kuti chilichonse mwa zigawo zake ndi zakunja, musayese kusintha. Bweretsani block block ku NI kuti muwonetsetse kuti chitetezo cha block block sichikusokonezedwa. Kuti mumve zambiri za kulumikizana ndi NI kuti mubweze block block, onani chikalata cha Technical Support Information.

Kutsimikizira Kuchita kwa Sensor Kutentha

Malizitsani izi kuti mutsimikizire momwe sensor yotentha imagwirira ntchito pa SCXI-1313A:

1. Lumikizani magetsi a 5 V ku block block.
   a. Gwirani chipika cha terminal molunjika ndi view kuchokera kumbuyo monga momwe zasonyezedwera pa Chithunzi 4. Matheminali pa cholumikizira cha DIN cha mapini 96 amasankhidwa motere:
   - Gawo A lili kumanja, Gawo B lili pakati, ndipo Gawo C lili kumanzere.
   - Mzere 1 uli pansi ndipo Mzere 32 uli pamwamba.
   Onani Chithunzi 4 cha ntchito za pini pa SCXI-1313A. Zikhomo zapayekha zimadziwika ndi mzere ndi mzere wawo. Za example, A3 amatanthauza pothera yomwe ili mu Mzere A ndi Mzere 3. Izi zimagwirizana ndi kulemba mapini pa cholumikizira chakutsogolo cha module ya mating SCXI. Sizikugwirizana kwenikweni ndi kulembedwa kwa zikhomo kumbuyo kwa cholumikizira cha block block, chomwe mungathe view potsegula mpanda wa block block.
   Zindikirani Si mapini onse omwe ali pa cholumikizira ichi.b. Mzere wa 12.7 mm (0.5 in.) wotsekera kuchokera kumapeto kwa waya wolimba wa 22 AWG. Ikani malekezero ovundukula a waya mu terminal A4 pa cholumikizira cha DIN chachikazi cha mapini 96 kumbuyo kwa chipika chotsekera.
   Gwirizanitsani mbali ina ya wayayi ku terminal yabwino ya magetsi a +5 VDC.
   c. Mzere wa 12.7 mm (0.5 in.) wotsekera kuchokera kumapeto kwa waya wolimba wa 22 AWG. Ikani malekezero odulidwa a waya mu terminal A2 pa cholumikizira chachikazi cha DIN cha mapini 96 chakumbuyo kwa chipika chotsekera. Gwirizanitsani mbali ina ya wayayi ku terminal yoyipa ya +5 VDC magetsi.
2. Lumikizani DMM yolinganizidwa ndi sensor ya kutentha ya block block.
   a. Mzere wa 12.7 mm (0.5 in.) wotsekera kuchokera kumapeto kwa waya wolimba wa 22 AWG. Lowetsani mapeto odulidwa a waya mu terminal C4 pa cholumikizira chachikazi cha DIN cha mapini 96 chakumbuyo kwa chipika cholumikizira.
   Gwirizanitsani mbali ina ya wayayi ku malo olowera abwino a DMM yokhazikika.
   b. Lumikizani malo olowera opanda pake a DMM yokhazikika ku terminal yoyipa ya +5 VDC magetsi.
3. Ikani chipika chotsekera pamalo olamulidwa ndi kutentha komwe kuli pakati pa 15 ndi 35 °C.
4. Pamene kutentha kwa chipika kukhazikika pa kutentha kozungulira, yesani kutentha kwa sensor Vmeas pogwiritsa ntchito DMM yokhazikika.
5. Yezerani kutentha kwenikweni Tact m'malo olamulidwa ndi kutentha pogwiritsa ntchito thermometer yokhazikika.
6. Sinthani Vmeas (mu ma volts) kuti ayeze kutentha kwa Tmeas (mu madigiri Celsius) powerengera zotsatirazi:

a. Werengani

b. Werengani

c. Werengani

 

Tnjira=

kumene Tmeas ndi madigiri Celsius
a = 1.295361 × 10-3
b = 2.343159 × 10-4
c = 1.018703 × 10-7

Yerekezerani Kuchenjera ndi Tmeas.

• Ngati (Tmeas − 0.5 ° C) ≤ Tact ≤ (Tmeas + 0.5 ° C), ntchito ya sensa yotchinga kutentha kwapakati yatsimikiziridwa.
• Ngati Tact ilibe mkati mwamtunduwu, sensor yotentha ya block block sigwira ntchito.

Ngati njirayi yatsimikizira kuti sensa ya kutentha sikugwira ntchito, musayese kusintha zina kapena kusintha zida. Bweretsani block block ku NI kuti muwonetsetse kuti chitetezo cha block block sichikusokonezedwa. Kuti mumve zambiri za kulumikizana ndi NI pazabweza block block, onani chikalata cha Technical Support Information.
Mwamaliza kutsimikizira magwiridwe antchito a sensor yotentha ya SCXI-1313A terminal block.

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© 2007 National Instruments Corporation. Maumwini onse ndi otetezedwa.

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