USB-3101
Analog na tushen USB
Jagorar mai amfani
Nuwamba 2017. Rev 4
© Measurement Computing Corporation
3101 USB Based Analog Output
Alamar kasuwanci da Bayanin haƙƙin mallaka
Ma'auni Computing Corporation, InstaCal, Universal Library, da tambarin Ƙididdigar Ma'auni ko dai alamun kasuwanci ne ko alamun kasuwanci masu rijista na Kamfanin Ƙididdigar Ƙididdigar Ma'auni. Koma zuwa sashin Haƙƙin mallaka & Alamomin kasuwanci akan mccdaq.com/legal don ƙarin bayani game da Ma'auni Computing alamun kasuwanci.
Sauran samfura da sunayen kamfani da aka ambata a nan alamun kasuwanci ne ko sunayen kasuwanci na kamfanoni daban-daban.
© 2017 Measurement Computing Corporation. An kiyaye duk haƙƙoƙin. Ba wani ɓangare na wannan ɗaba'ar da za a iya sake bugawa, adanawa a cikin tsarin dawo da bayanai, ko watsa, ta kowace hanya ta kowace hanya, lantarki, injiniyoyi, ta hanyar kwafi, rikodi, ko akasin haka ba tare da rubutacciyar izini na Kamfanin Ƙididdigar Ƙididdigar da aka rigaya ba.
Sanarwa
Kamfanin Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙididdigar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙiƙwalwa ) ta yi don amfani da ita a tsarin tallafin rayuwa da/ko na'urori ba tare da rubutaccen izini ba daga Kamfanin Ma'auni. Na'urori/tsarukan tallafi na rayuwa na'urori ne ko tsarin da, a) an yi niyya don dasawa a cikin jiki, ko b) tallafi ko raya rayuwa kuma wanda rashin yinsa zai iya haifar da rauni. Ba a ƙirƙira samfuran Ma'auni Computing Corporation tare da abubuwan da ake buƙata ba, kuma ba a ƙarƙashin gwajin da ake buƙata don tabbatar da matakin amincin da ya dace da jiyya da gano cutar mutane.
Gabatarwa
Game da wannan Jagorar Mai Amfani
Abin da za ku koya daga wannan jagorar mai amfani
Wannan jagorar mai amfani yana kwatanta na'urar siyan bayanai na Aunawa Computing USB-3101 kuma ya jera ƙayyadaddun na'urar.
Taro a cikin wannan jagorar mai amfani
Don ƙarin bayani
Rubutun da aka gabatar a cikin akwati yana nufin ƙarin bayani da kuma alamu masu taimako masu alaƙa da batun da kuke karantawa.
Tsanaki! Bayanin faɗakarwa na taka tsantsan suna gabatar da bayanai don taimaka muku guje wa raunata kanku da wasu, lalata kayan aikin ku, ko rasa bayananku.
M ana amfani da rubutu don sunayen abubuwa akan allo, kamar maɓalli, akwatunan rubutu, da akwatunan rajista.
Ana amfani da rubutun rubutun don sunayen littafin jagora da taken taken taimako, da kuma jaddada kalma ko jumla.
Inda zan sami ƙarin bayani
Ana samun ƙarin bayani game da kayan aikin USB-3101 akan namu websaiti a www.mccdaq.com. Hakanan zaka iya tuntuɓar Kamfanin Ƙididdigar Ƙididdigar Ƙididdiga tare da takamaiman tambayoyi.
- Tushen ilimi: kb.mccdaq.com
- Form goyon bayan fasaha: www.mccdaq.com/support/support_form.aspx
- Imel: techsupport@mccdaq.com
- Waya: 508-946-5100 kuma bi umarnin don isa Tallafin Fasaha
Don abokan cinikin ƙasashen waje, tuntuɓi mai rarrabawa na gida. Koma zuwa sashin Rarraba Duniya akan mu web saiti a www.mccdaq.com/International.
Babi na 1 Gabatar da USB-3101
Ƙarsheview: USB-3101 fasali
Wannan jagorar mai amfani ta ƙunshi duk bayanan da kuke buƙata don haɗa USB-3101 zuwa kwamfutarku da siginar da kuke son sarrafawa. USB-3101 wani ɓangare ne na Alamar Ƙididdigar Ƙididdigar samfuran samfuran tushen bayanai na USB.
USB-3101 na'urar ce mai cikakken sauri ta USB 2.0 wacce ke samun goyan baya a ƙarƙashin mashahurin tsarin aiki na Microsoft. USB-3101 ya dace da duka USB 1.1 da USB 2.0. Windows® USB-3101 yana ba da tashoshi huɗu na analog voltage fitarwa, takwas dijital I/O haɗin, da kuma daya 32-bit counter taron.
USB-3101 yana da quad (4-tashar) 16-bit dijital-zuwa-analog Converter (DAC). Kun saita voltage kewayon fitarwa na kowane tashar DAC da kansa tare da software don ko dai bipolar ko unipolar. Matsakaicin kewayon bipolar shine ± 10 V, kuma kewayon unipolar shine 0 zuwa 10 V. Ana iya sabunta abubuwan analog ɗin ɗaya ɗaya ko a lokaci ɗaya.
Haɗin aiki tare na biyu yana ba ku damar sabunta abubuwan DAC lokaci guda akan na'urori da yawa.
USB-3101 yana da alaƙar I/O dijital guda takwas. Kuna iya saita layin DIO azaman shigarwa ko fitarwa a cikin tashar jiragen ruwa 8-bit guda ɗaya. Duk fil ɗin dijital suna yawo ta tsohuwa. An tanadar haɗin tashar tashoshi don daidaitawa (+5V) ko ja-ƙasa (0 volts).
Ma'aunin 32-bit na iya ƙidaya bugun TTL.
USB-3101 yana da ƙarfi ta hanyar kebul na +5 volt daga kwamfutarka. Babu ikon waje da ake buƙata. Ana yin duk haɗin I/O zuwa tashoshi na dunƙule da ke gefen kowane gefen USB-3101.
USB-3101 block zane
Ana kwatanta ayyukan USB-3101 a cikin zanen toshe da aka nuna anan.
Babi na 2 Shigar da USB-3101
Ana kwashe kaya
Kamar kowane na'ura na lantarki, ya kamata ku kula yayin aiki don guje wa lalacewa daga tsayayyen wutar lantarki. Kafin cire na'urar daga marufinta, ƙasa da kanka ta amfani da madaurin wuyan hannu ko ta kawai taɓa chassis na kwamfuta ko wani abu mai ƙasa don kawar da duk wani cajin da aka adana.
Tuntuɓe mu nan da nan idan wasu abubuwan da suka ɓace ko sun lalace.
Shigar da software
Koma zuwa MCC DAQ Quick Start da kebul-3101 samfurin shafi akan namu webshafin don bayani game da software da ke da goyan bayan USB-3101.
Shigar da software kafin ka shigar da na'urarka
An shigar da direban da ake buƙata don tafiyar da USB-3101 tare da software. Don haka, kuna buƙatar shigar da kunshin software ɗin da kuke shirin amfani da shi kafin shigar da kayan aikin.
Shigar da kayan aikin
Don haɗa USB-3101 zuwa tsarin ku, haɗa kebul na USB zuwa tashar USB da ake samuwa akan kwamfutar ko zuwa tashar USB na waje da aka haɗa da kwamfutar. Haɗa dayan ƙarshen kebul na USB zuwa mai haɗin USB akan na'urar. Babu ikon waje da ake buƙata.
Lokacin da aka haɗa da farko, da aka samo Sabon Hardware maganganu yana buɗewa lokacin da tsarin aiki ya gano na'urar. Lokacin da zance ya rufe, an gama shigarwa. Matsayin LED akan USB-3101 yana kunna bayan an shigar da na'urar cikin nasara.
Idan wutar lantarki ta kashe
Idan sadarwa ta ɓace tsakanin na'urar da kwamfutar, LED na'urar tana kashe. Don dawo da sadarwa, cire haɗin kebul na USB daga kwamfutar sannan kuma sake haɗa ta. Wannan yakamata ya dawo da sadarwa, kuma LED ɗin yakamata ya kunna.
Calibrating da hardware
Sashen Ƙirƙirar Ƙididdigar Ƙididdigar Ma'auni yana yin aikin gyaran masana'anta na farko. Koma na'urar zuwa Kamfanin Ƙididdigar Ƙididdigar Ƙididdigar lokacin da ake buƙatar daidaitawa. Shawarar tazarar daidaitawa shine shekara guda.
Babi na 3 Bayanin Aiki
Abubuwan da ke waje
USB-3101 yana da abubuwan waje masu zuwa, kamar yadda aka nuna a hoto 3.
- Mai haɗa USB
- Matsayin LED
- Wutar Lantarki
- Bankunan tasha (2)
Mai haɗa USB
Mai haɗin USB yana ba da ƙarfi da sadarwa zuwa USB-3101. Voltage wanda aka kawo ta hanyar haɗin USB ya dogara da tsarin, kuma yana iya zama ƙasa da 5 V. Ba a buƙatar wutar lantarki ta waje.
Matsayin LED
Matsayin LED yana nuna matsayin sadarwa na USB-3101. Yana walƙiya lokacin da ake canja wurin bayanai, kuma yana kashe lokacin da USB-3101 baya sadarwa. Wannan LED yana amfani da har zuwa 10mA na halin yanzu kuma ba za a iya kashe shi ba.
Wutar Lantarki
LED ɗin wutar lantarki yana haskakawa lokacin da kebul-3101 ke haɗa zuwa tashar USB akan kwamfutarka ko zuwa tashar USB na waje wanda ke haɗa da kwamfutarka.
Sukudi m bankuna
USB-3101 yana da layuka biyu na tashoshi na dunƙule - jere ɗaya a saman gefen gidan, da kuma jere ɗaya a gefen ƙasa. Kowane jere yana da haɗe-haɗe 28. Yi amfani da ma'aunin waya na 16 AWG zuwa 30 AWG lokacin yin haɗin tasha. Ana gano lambobin fil a hoto na 4.
Matsakaicin dunƙule - fil 1-28
Matsakaicin dunƙule a gefen ƙasa na USB-3101 (filin 1 zuwa 28) suna ba da haɗin haɗin kai:
- Biyu analog voltage fitarwa hanyoyin sadarwa (VOUT0, VOUT2)
- Hanyoyin haɗin ƙasa guda huɗu (AGND)
- Haɗin I/O na dijital takwas (DIO0 zuwa DIO7)
Matsakaicin dunƙule - fil 29-56
Tashoshin dunƙule a saman saman kebul-3101 (filin 29 zuwa 56) suna ba da haɗin haɗin kai:
- Biyu analog voltage fitarwa hanyoyin sadarwa (VOUT1, VOUT3)
- Hanyoyin haɗin ƙasa guda huɗu (AGND)
- Ɗaya daga cikin tashar SYNC don agogon waje da aiki tare na raka'a da yawa (SYNCLD)
- Haɗin ƙasa na dijital uku (DGND)
- Haɗin lissafin taron waje ɗaya (CTR)
- Haɗin kai tsaye I/O na dijital guda ɗaya (DIO CTL)
- Juzu'i ɗayatage fitarwa ikon haɗi (+5V)
Analog voltage fitarwa tashoshi (VOUT0 zuwa VOUT3)
Matsakaicin madaidaicin madanni mai lakabi VOUT0 zuwa VOUT3 voltage fitarwa tashoshi (duba Hoto 5). Voltage kewayon fitarwa na kowane tashoshi software ne mai shirye-shirye don ko dai bipolar ko unipolar. Matsakaicin kewayon bipolar shine ± 10 V, kuma kewayon unipolar shine 0 zuwa 10 V. Ana iya sabunta abubuwan tashar tashoshi daban-daban ko a lokaci guda.
Dijital I/O tashoshi (DIO0 zuwa DIO7)
Kuna iya haɗa har zuwa layukan I/O na dijital har guda takwas zuwa tashoshin dunƙule masu lakabin DIO0 zuwa DIO7 (fili na 21 zuwa 28).
Kuna iya saita kowane bit dijital don shigarwa ko fitarwa.
Lokacin da kuka saita raƙuman dijital don shigarwa, zaku iya amfani da tashoshin I/O dijital don gano yanayin kowane shigarwar matakin TTL; koma zuwa Hoto 6. Lokacin da aka saita canjin zuwa shigar da +5 V USER, DIO7 yana karanta GASKIYA (1). Idan ka matsar zuwa DGND, DIO7 yana karanta KARYA (0).
Don ƙarin bayani kan haɗin siginar dijital
Don ƙarin bayani kan haɗin siginar dijital da fasahar I/O na dijital, koma zuwa Jagoran siginar
Haɗin kai (akwai akan mu websaiti a www.mccdaq.com/support/DAQ-Signal-Connections.aspx).
Dijital I/O tashar tashar sarrafawa (DIO CTL) don daidaitawa sama / ƙasa
Duk fil ɗin dijital suna yawo ta tsohuwa. Lokacin da bayanai ke ta iyo, yanayin abubuwan da ba a bayyana su ba (suna iya karantawa babba ko ƙasa). Kuna iya saita abubuwan shigar don karanta ƙima mai girma ko ƙarama lokacin da ba a haɗa su ba. Yi amfani da haɗin DIO CTL (fitin 54) don saita fil ɗin dijital don cirewa (kayan shigar da ake karantawa lokacin da ba a haɗa su ba) ko cirewa (kayan shigar da ake karanta ƙasa kaɗan lokacin da ba a haɗa su ba).
- Don ɗaga fil ɗin dijital zuwa +5V, waya da tashar tashar DIO CTL zuwa fil ɗin tasha na +5V (fitin 56).
- Don sauke fil ɗin dijital zuwa ƙasa (0 volts), waya da tashar tashar DIO CTL zuwa fil ɗin tashar DGND (fin 50, 53, ko 55).
Tashoshin ƙasa (AGND, DGND)
Haɗin haɗin ƙasa takwas na analog (AGND) suna ba da tushe gama gari ga duk voltage fitarwa tashoshi.
Haɗin ƙasa na dijital guda uku (DGND) suna ba da tushe gama gari don haɗin DIO, CTR, SYNCLD da + 5V.
Daidaitawar DAC Load Terminal (SYNCLD)
Haɗin lodin DAC mai aiki tare (pin 49) siginar I/O ce ta bidirectional wacce ke ba ka damar sabunta abubuwan DAC lokaci guda akan na'urori da yawa. Kuna iya amfani da wannan fil don dalilai biyu:
- A saita azaman shigarwa (yanayin bawa) don karɓar siginar D/A LOAD daga tushen waje.
Lokacin da SYNCLD fil ya karɓi siginar faɗakarwa, ana sabunta abubuwan analog ɗin lokaci guda.
SYNCLD fil dole ne ya zama ɗan hankali a yanayin bawa don sabunta abubuwan DAC nan take
Lokacin da SYNCLD fil ke cikin yanayin bawa, ana iya sabunta abubuwan analog ɗin nan da nan ko kuma lokacin da aka ga gefen tabbatacce akan fil ɗin SYNCLD (wannan yana ƙarƙashin ikon software.)
Dole ne fil ɗin SYNCLD ya kasance a ƙaramin matakin tunani don abubuwan DAC don ɗaukakawa nan da nan. Idan tushen waje da ke ba da siginar D/A LOAD yana jan fil ɗin SYNCLD babba, babu sabuntawa da zai faru.
Koma zuwa sashin "USB-3100 Series" a cikin Taimakon Laburaren Duniya don bayani kan yadda ake sabunta abubuwan DAC nan take. - Saita azaman fitarwa (yanayin babban) don aika siginar D/A na ciki na LOAD zuwa fil ɗin SYNCLD.
Kuna iya amfani da fil ɗin SYNCLD don aiki tare da USB-3101 na biyu kuma a lokaci guda sabunta abubuwan DAC akan kowace na'ura. Koma zuwa aiki tare da sashin raka'a da yawa a shafi na 12.
Yi amfani da InstaCal don saita yanayin SYNCLD azaman jagora ko bawa. Kunna wutar lantarki da sake saita fil ɗin SYNCLD an saita zuwa yanayin bawa (shigarwa).
Counter Terminal (CTR)
Haɗin CTR (pin 52) shine shigarwa zuwa ma'aunin taron 32-bit. Ma'aunin ciki yana ƙaruwa lokacin da matakan TTL ke canzawa daga ƙasa zuwa babba. Na'urar na iya ƙidaya mitoci har zuwa 1 MHz.
Tashar wutar lantarki (+5V)
Haɗin +5 V (fin 56) yana jan wuta daga mai haɗin USB. Wannan tasha shine fitarwar +5V.
Tsanaki! Tashar + 5V fitarwa ce. Kada ku haɗa zuwa wutar lantarki ta waje ko kuna iya lalata USB-3101 da yuwuwar kwamfutar.
Daidaita raka'a da yawa
Kuna iya haɗa fil ɗin tashar tashar SYNCLD (pin 49) na raka'a USB-3101 guda biyu tare a cikin tsarin maigida/bawa kuma a lokaci guda sabunta abubuwan DAC na na'urorin biyu. Yi wadannan.
- Haɗa fil ɗin SYNCLD na babban USB-3101 zuwa fil ɗin SYNCLD na bawa USB-3101.
- Sanya fil ɗin SYNCLD akan na'urar bawa don shigarwa don karɓar siginar D/A LOAD daga babban na'urar. Yi amfani da InstaCal don saita alkiblar fil ɗin SYNCLD.
- Sanya fil ɗin SYNCLD akan babban na'urar don fitarwa don samar da bugun bugun jini akan fil ɗin SYNCLD.
Saita zaɓin Laburaren Duniya na DAYA na ɗaya ga kowace na'ura.
Lokacin da SYNCLD fil akan na'urar bawa ya karɓi siginar, ana sabunta tashoshin fitarwa na analog akan kowace na'ura lokaci guda.
TsohonampAna nuna ƙayyadaddun tsari na master/bawa anan.
Babi na 4 Bayani
Duk ƙayyadaddun bayanai ana iya canzawa ba tare da sanarwa ba.
Yawan zafin jiki na 25 ° C sai dai in an ƙayyade.
Takaddun bayanai a rubutun rubutun suna da garantin ƙira.
Analog voltage fitarwa
Table 1. Analog voltage fitarwa bayani dalla-dalla
| Siga | Sharadi | Ƙayyadaddun bayanai |
| Digital zuwa Analog Converter | DAC8554 | |
| Yawan tashoshi | 4 | |
| Ƙaddamarwa | 16 bits | |
| Matsakaicin fitarwa | Calibrated | ± 10 V, 0 zuwa 10 V Software mai daidaitawa |
| Un-calibrated | ± 10.2 V, -0.04 zuwa 10.08 V Software mai daidaitawa |
|
| Fitowar wucin gadi | ± 10 V zuwa (0 zuwa 10V) ko (0 zuwa 10V) zuwa ± 10 V kewayon zaɓi. (Lura ta 1) |
Tsawon lokaci: 5µS nau'in Amplitude: 5V pp irin |
| An sake saita PC Mai watsa shiri, kunnawa, dakatarwa ko an ba da umarnin sake saiti zuwa na'urar. (Lura ta 2) |
Duration: 2 S typ Amplitude: 2V pp irin |
|
| Ƙarfin farko a kunne | Duration: 50 mS nau'in Amplitude: 5V mafi girma irin |
|
| Bambance-bambancen da ba na layi ba (bayanin kula 3) | Calibrated | ± 1.25 LSB irin -2 LSB zuwa +1 LSB max |
| Un-calibrated | ± 0.25 LSB irin ± 1 LSB max |
|
| Fitar halin yanzu | VOUTx fil | ± 3.5mA nau'in |
| Fitar gajeriyar kariyar kewayawa | An haɗa VOUTx zuwa AGND | Mara iyaka |
| Haɗin kai | DC | |
| Kunna kuma sake saita yanayi | DACs da aka share zuwa sifili-ma'auni: 0V, ±50 mV nau'in | |
| Kewayon fitarwa: 0-10V | ||
| Hayaniyar fitarwa | 0 zuwa 10 V | 14.95 µVrms irin |
| ± 10 V | 31.67 µVrms irin | |
| Lokacin daidaitawa | zuwa 1 LSB daidaito | 25µS nau'in |
| Yawan kashewa | 0 zuwa 10 V | 1.20 V/µS irin |
| ± 10 V | 1.20 V/µS irin | |
| Kayan aiki | Single-tashar | 100 Hz max, tsarin dogara |
| Multi-tashar | 100 Hz/#ch max, tsarin dogara |
Lura 3: Matsakaicin bayani daban na rashin daidaituwa ya shafi duka 0 zuwa 70 ° Cillar yawan zazzabi na USB-3101. Wannan ƙayyadaddun bayanai kuma yana ƙididdige mafi girman kurakurai saboda algorithm daidaita software (a cikin Yanayin Calibrated kawai) da dijital DAC8554 zuwa masu jujjuya analog marasa layi.
Tebur 2. Cikakken ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki
| Rage | Daidaito (± LSB) |
| ± 10 V | 14.0 |
| 0 zuwa 10 V | 22.0 |
Tebur 3. Cikakken daidaitattun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki
| Rage | % na karatu | Kashe (± mV) | Juyin zafi (%/°C) | Cikakken daidaito a FS (± mV) |
| ± 10 V | ±0.0183 | 1.831 | 0.00055 | 3.661 |
| 0 zuwa 10 V | ±0.0183 | 0.915 | 0.00055 | 2.746 |
Tebur 4. Ƙididdigar daidaito na dangi
| Rage | Daidaiton dangi (± LSB) | |
| ± 10 V, 0 zuwa 10 V | 4.0 ku | 12.0 max |
Analog fitarwa calibration
Tebur 5. Analog fitarwa ƙayyadaddun ƙididdiga
| Siga | Ƙayyadaddun bayanai |
| Shawarar lokacin dumama | Minti 15 min |
| A kan-jirgin madaidaicin tunani | Matsayin DC: 5.000 V ± 1 mV max |
| Tempco: ± 10 ppm/°C max | |
| Dogon kwanciyar hankali: ± 10 ppm/SQRT (hrs 1000) | |
| Hanyar kayyadewa | Daidaita software |
| Tazarar daidaitawa | shekara 1 |
Shigarwa/fitarwa na dijital
Table 6. Digital I / O ƙayyadaddun bayanai
| Siga | Ƙayyadaddun bayanai |
| Nau'in dabaru na dijital | CMOS |
| Adadin I/O | 8 |
| Kanfigareshan | An saita kansa don shigarwa ko fitarwa |
| Tsarin ja-up / ja-sauka
(Lura ta 4) |
Mai daidaitawa mai amfani Duk fil suna iyo (tsoho) |
| Shigarwar I/O na dijital | TTL (Tsoffin) |
| 47 kL (tsarin ja-up / ja-sauka) | |
| Adadin Canja wurin I/O na Dijital (tsarin da aka bi) | Ya dogara da tsarin, 33 zuwa 1000 tashar jiragen ruwa tana karantawa/rubuta ko karantawa/rubutu guda ɗaya a sakan daya. |
| Babban shigar da ƙaratage | 2.0V min, 5.5V cikakken max |
| Shigar da ƙaramin ƙaratage | 0.8V max, -0.5V cikakken min |
| Fitarwa high voltage (IOH = -2.5mA) | 3.8V min |
| Fitarwa low voltage (IOL = 2.5mA) | Max 0.7 V max |
| Kunna kuma sake saita yanayi | Shigarwa |
Bayanan kula 4: Ja sama da ja ƙasa sanyi yankin samuwa ta amfani da DIO CTL m block fil 54. Jawo-saukar sanyi na bukatar DIO CTL fil (pin 54) da za a haɗa zuwa DGND fil (pin 50, 53 ko 55). Don daidaitawar cirewa, dole ne a haɗa fil ɗin DIO CTL zuwa madaidaicin +5V (fin 56).
Load DAC mai aiki tare
Table 7. SYNCLD I / O ƙayyadaddun bayanai
| Siga | Sharadi | Ƙayyadaddun bayanai |
| Sunan fil | SYNCLD (Terminal block fil 49) | |
| Kunna kuma sake saita yanayi | Shigarwa | |
| Nau'in fil | Bidire | |
| Karewa | Na ciki 100K ohms cire ƙasa | |
| Hanyar zaɓin software | Fitowa | Yana fitar da siginar D/A na ciki. |
| Shigarwa | Yana karɓar siginar D/A LOAD daga tushen waje. | |
| Adadin agogon shigarwa | 100 Hz max | |
| Faɗin bugun bugun jini | Shigarwa | 1 µs min |
| Fitowa | 5 µs min | |
| Shigar da yabo na halin yanzu | ± 1.0 µA nau'in | |
| Babban shigar da ƙaratage | 4.0V min, 5.5V cikakken max | |
| Shigar da ƙaramin ƙaratage | 1.0V max, -0.5V cikakken min | |
| Fitarwa high voltage (Lura ta 5) | IOH = -2.5mA | 3.3V min |
| Babu kaya | 3.8V min | |
| Fitarwa low voltage (Lura ta 6) | IOL = 2.5 mA | Max 1.1 V max |
| Babu kaya | Max 0.6 V max |
Bayanan kula 5: SYNCLD shigarwar ta Schmitt ce kuma tana da kariya fiye da na yanzu tare da juzu'i na 200 Ohm.
Bayanan kula 6: Lokacin da SYNCLD ke cikin yanayin shigarwa, ana iya sabunta abubuwan analog ɗin nan da nan ko kuma lokacin da aka ga gefen tabbatacce akan fil ɗin SYNCLD (wannan yana ƙarƙashin ikon software.) Koyaya, fil ɗin dole ne ya kasance a ƙaramin matakin dabaru don abubuwan DAC zuwa a sabunta nan da nan. Idan tushen waje yana jan fil ɗin sama, babu sabuntawa da zai faru.
Magani
Table 8. CTR I / O ƙayyadaddun bayanai
| Siga | Sharadi | Ƙayyadaddun bayanai |
| Sunan fil | CTR | |
| Yawan tashoshi | 1 | |
| Ƙaddamarwa | 32-bits | |
| Nau'in Counter | Ma'aunin taron | |
| Nau'in shigarwa | TTL, tashin hankali ya jawo | |
| Ƙididdigar ƙididdiga / rubutawa (ƙirar software) | Mai karatu | Ya dogara da tsarin, 33 zuwa 1000 karantawa a sakan daya. |
| Rubuta rubutu | Ya dogara da tsarin, 33 zuwa 1000 karantawa a sakan daya. | |
| Schmidt yana haifar da hysteresis | 20mV zuwa 100mV | |
| Shigar da yabo na halin yanzu | ± 1.0 µA nau'in | |
| Mitar shigarwa | 1 MHz max | |
| Babban bugun bugun jini | 500 nS min | |
| Ƙananan nisa bugun jini | 500 ns min | |
| Babban shigar da ƙaratage | 4.0V min, 5.5V cikakken max | |
| Shigar da ƙaramin ƙaratage | 1.0V max, -0.5V cikakken min |
Ƙwaƙwalwar ajiya
Table 9. Ƙwaƙwalwar ƙwaƙwalwa
| Siga | Ƙayyadaddun bayanai | ||
| EEPROM | 256 bytes | ||
| Tsarin EEPROM | kewayon adireshin | Shiga | Bayani |
| 0x000-0x0FF | Karanta/rubuta | 256 bytes bayanan mai amfani | |
Mai sarrafawa
Table 10. Microcontroller ƙayyadaddun bayanai
| Siga | Ƙayyadaddun bayanai |
| Nau'in | Babban aikin 8-bit RISC microcontroller |
| Ƙwaƙwalwar shirin | kalmomi 16,384 |
| Memorywaƙwalwar ajiyar bayanai | 2,048 bytes |
Ƙarfi
Tebur 11. Ƙimar wutar lantarki
| Siga | Sharadi | Ƙayyadaddun bayanai |
| Kayan aiki na yanzu | Ƙididdigar USB | <100mA ba |
| Abubuwan da ake bayarwa na yanzu (Lura na 7) | Quiescent halin yanzu | 140 mA irin |
| + 5V fitarwa mai amfani voltage kewayon (Lura na 8) | Akwai a Terminal block fil 56 | 4.5V min, 5.25V max |
| + 5V fitarwa mai amfani na yanzu (Lura 9) | Akwai a Terminal block fil 56 | Max 10 max |
Bayanan kula 7: Wannan shine jimlar quiescent halin yanzu da ake buƙata don USB-3101 wanda ya haɗa har zuwa 10 mA don matsayin LED. Wannan baya haɗa da kowane yuwuwar lodi na dijital I/O rago, +5V tashar mai amfani, ko abubuwan VOUTx.
Bayanan kula 8: Fitarwa voltage kewayon yana ɗauka cewa samar da wutar lantarki na USB yana cikin ƙayyadaddun iyaka.
Bayanan kula 9: Wannan yana nufin jimlar adadin halin yanzu wanda za'a iya samo shi daga tashar mai amfani +5V (pin 56) don amfanin gaba ɗaya. Wannan ƙayyadaddun bayanai kuma ya haɗa da kowace ƙarin gudummawa saboda lodin DIO.
Bayanin USB
Tebur 12. Bayanin USB
| Siga | Ƙayyadaddun bayanai |
| Nau'in na'urar USB | USB 2.0 (cikakken-gudun) |
| Dacewar na'urar USB | USB 1.1, 2.0 |
| Tsawon kebul na USB | 3m (9.84 ft) max |
| Nau'in USB na USB | AB na USB, nau'in UL AWM 2527 ko makamancinsa (min 24 AWG VBUS/GND, min 28 AWG D+/D–) |
Muhalli
Tebur 13. Bayanai na muhalli
| Siga | Ƙayyadaddun bayanai |
| Yanayin zafin aiki | 0 zuwa 70 ° C |
| Ma'ajiyar zafin jiki | -40 zuwa 85 ° C |
| Danshi | 0 zuwa 90% ba condensing |
Makanikai
Tebur 14. Ƙayyadaddun kayan aikin injiniya
| Siga | Ƙayyadaddun bayanai |
| Girma (L × W × H) | 127 × 89.9 × 35.6 mm (5.00 × 3.53 × 1.40 a cikin.) |
Screw terminal connector
Tebura 15. Babban ƙayyadaddun bayanai masu haɗawa
| Siga | Ƙayyadaddun bayanai |
| Nau'in haɗi | Screw terminal |
| Kewayon ma'aunin waya | Daga 16 zuwa 30 AWG |
| Pin | Sunan siginar | Pin | Sunan siginar |
| 1 | VOUT0 | 29 | VOUT1 |
| 2 | NC | 30 | NC |
| 3 | VOUT2 | 31 | VOUT3 |
| 4 | NC | 32 | NC |
| 5 | AGND | 33 | AGND |
| 6 | NC | 34 | NC |
| 7 | NC | 35 | NC |
| 8 | NC | 36 | NC |
| 9 | NC | 37 | NC |
| 10 | AGND | 38 | AGND |
| 11 | NC | 39 | NC |
| 12 | NC | 40 | NC |
| 13 | NC | 41 | NC |
| 14 | NC | 42 | NC |
| 15 | AGND | 43 | AGND |
| 16 | NC | 44 | NC |
| 17 | NC | 45 | NC |
| 18 | NC | 46 | NC |
| 19 | NC | 47 | NC |
| 20 | AGND | 48 | AGND |
| 21 | DIO0 | 49 | SYNCLD |
| 22 | DIO1 | 50 | DGND |
| 23 | DIO2 | 51 | NC |
| 24 | DIO3 | 52 | CTR |
| 25 | DIO4 | 53 | DGND |
| 26 | DIO5 | 54 | DIO CTL |
| 27 | DIO6 | 55 | DGND |
| 28 | DIO7 | 56 | +5V |
Sanarwar Amincewa ta EU
A cewar ISO/IEC 17050-1: 2010
Mai ƙira: Kudin hannun jari Measurement Computing Corporation
Adireshi:
Hanyar Kasuwanci ta 10
Norton, MA 02766
Amurka
Rukunin samfur: Kayan lantarki don aunawa, sarrafawa da amfani da dakin gwaje-gwaje.
Kwanan wata da Wurin Batun: Oktoba 10, 2017, Norton, Massachusetts Amurka
Lambar Rahoton Gwajin: EMI4712.07/EMI5193.08
Measurement Computing Corporation ya bayyana ƙarƙashin alhakin kawai cewa samfurin
USB-3101
ya yi daidai da Dokokin Haɗin kai na Tarayyar da suka dace kuma ya bi mahimman buƙatun ƙa'idodin Turai masu zuwa:
Daidaitawar Electromagnetic (EMC) Umarnin 2014/30/EU
Ƙananan Voltage Umarni 2014/35/EU
Umarnin RoHS 2011/65/EU
Ana ƙididdige daidaito bisa ga ka'idoji masu zuwa:
EMC:
Fitowa:
- TS EN 61326-1: 2013 (IEC 61326-1: 2012), Class A
- EN 55011: 2009 + A1: 2010 (IEC CISPR 11: 2009 + A1: 2010), Rukuni 1, Class A
Kariya:
- TS EN 61326-1: 2013 (IEC 61326-1: 2012), Muhallin EM mai sarrafawa
- EN 61000-4-2:2008 (IEC 61000-4-2:2008)
- EN 61000-4-3 :2010 (IEC61000-4-3:2010)
Tsaro:
- TS EN 61010-1 (IEC 61010-1)
Harkokin Muhalli:
Labaran da aka ƙera akan ko bayan Kwanan Watan fitowar wannan Sanarwa na Daidaitawa ba su ƙunshi kowane takamaiman abubuwan da ke cikin tattarawa/ aikace-aikacen da RoHS ya ba da izini ba.
Carl Haapaoja, Darakta na Tabbatar da inganci
Kudin hannun jari Measurement Computing Corporation
Hanyar Kasuwanci ta 10
Norton, Massachusetts 02766
508-946-5100
Fax: 508-946-9500
Imel: info@mccdaq.com
www.mccdaq.com
NI Hungary Kft
H-4031 Debrecen, Hatar út 1/A, Hungary
Waya: +36 (52) 515400
Fax: + 36 (52) 515414
http://hungary.ni.com/debrecen
sales@logicbus.com
Kasance Logic, Tunani Fasaha
+ 1 619 - 616 - 7350
www.logicbus.com
Takardu / Albarkatu
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Logicbus 3101 USB Based Analog Output [pdf] Jagorar mai amfani 3101 USB Based Analog Output, 3101, USB Based Analog Output, Based Analog Output, Analog Fitar, Fitarwa |