ABB AI815 3BSE052604R1 Analog Input Module

Module Input Analog na AI815 babban aiki ne, ingantaccen ingantaccen tsarin I/O na masana'antu a cikin Tsarin ABB Ability ™ System 800xA® S800. A matsayin sigina mai mahimmanci a cikin tsarin sarrafa sarrafa kansa na masana'antu, AI815 an tsara shi musamman don karɓar daidaitattun sigina na halin yanzu ko ƙarfin lantarki daga firikwensin analog da masu watsawa a cikin filin. Yana jujjuya waɗannan sigina zuwa mahimman bayanai na dijital don sarrafawa, saka idanu, da sarrafawa ta tsarin kula da babban matakin.

Manne da ƙaƙƙarfan ƙira da falsafar zamani na kayan aikin ABB S800 Series, wannan ƙirar tana ɗaukar kyawawan halaye na lantarki, ayyuka masu ƙarfi masu ƙarfi, da damar daidaitawa. Ya dace da buƙatar yanayin masana'antu a cikin masana'antar sarrafawa, masana'antu, makamashi, ruwa, da ƙari. AI815 tana goyan bayan hanyar sadarwar dijital ta hanyar HART, tana ba da damar sadarwar dijital ta bidirectional tare da kayan aikin filin da ke dacewa da HART a lokaci guda tare da siginar analog. Wannan yana sauƙaƙe tsarin na'urar, bincike, da sarrafa kadara.

II. Key Features da Fa'idodi

1. Babban Maɗaukaki da sassauci: Module guda ɗaya yana samar da tashoshi na shigar da analog masu zaman kansu guda 8, yana haɓaka amfani da sararin majalisar ministoci. Ana iya daidaita duk tashoshi iri ɗaya don ko dai shigarwar na yanzu (0...20 mA ko 4...20 mA) ko shigar da wutar lantarki (0...5 V ko 1...5 V), biyan buƙatun sigina iri-iri.

2. Babban daidaito da kwanciyar hankali: Yana amfani da ƙudurin 12-bit don jujjuyawar analog-zuwa-dijital, yana tabbatar da daidaiton aunawa. Matsakaicin kuskuren asali bai wuce 0.1% ba, kuma ɗigon zafin jiki yana da ƙasa da 50 ppm/°C max, yana ba da tabbacin kwanciyar hankali na tsawon lokaci a cikin kewayon zafin jiki mai faɗi.

3. Haɗaɗɗen Ƙarfin Wuta da Tallafin HART: Module ɗin ya haɗa da isar da wutar lantarki mai iyaka na yanzu, mai ikon yin wutar lantarki kai tsaye da aka haɗa 2-waya ko masu watsa wayoyi 3, sauƙaƙe wayoyi da buƙatun wutar lantarki na waje. Wannan wadatar ta dace da siginar HART, tana goyan bayan wucewa ta hanyar sadarwar dijital ba tare da ƙarin kayan aiki don sarrafa kayan aikin kai tsaye ba.

4. Ƙarƙashin Ƙarfafawar Lantarki da Kariya: Duk tashoshi 8 sun keɓe ta hanyar lantarki daga tsarin ƙasa a matsayin ƙungiya ɗaya (keɓewar rukuni-zuwa-ƙasa), yadda ya kamata yana murkushe tsangwama-yanayin gama gari da haɓaka tsarin hayaniyar rigakafi da aminci. Na'urar shigar da bayanai na iya jure aƙalla ± 11 V DC overvoltage ko rashin ƙarfi, yana ba da juriya mai ƙarfi.

5. Cikakkun Bincike: Tsarin yana da fa'ida mai yawa na bincikar kai da saka idanu ta tashar. Ledojin gaban-panel - F (Kuskure - ja), R (Run - kore), W (Gargadi - rawaya) - ba da izinin gano matsayi mai sauri. Bincike yana rufe kurakuran ƙirar ƙirar ciki (misali, wutar lantarki, checksum, kurakuran ƙwaƙwalwar ajiya) da kurakuran tashoshi na waje (misali, ƙarancin wadatar waje, laifin mai watsawa), haɓaka haɓakar tsarin kulawa da samuwa.

6. Broad karfinsu da Takaddun shaida: Mai jituwa tare da daban-daban Module Ƙarshe Raka'a (MTUs) a cikin S800 Series, ciki har da m iri (TU810, TU812, TU814, TU818) da kuma tsawaita iri (TU830, TU833, TU835, TU838), miƙa m mafita da wiring. Samfurin yana riƙe da takaddun shaida na ƙasa da ƙasa da yawa ciki har da CE, CULus (Class I Div 2 / Zone 2), ATEX Zone 2, da kuma yarda da ruwa (BV, DNV, LR), suna bin ka'idodin aminci, EMC, da ƙa'idodin muhalli don aikace-aikacen masana'antu na duniya.

III. Yankunan aikace-aikace

Module Input Analog na AI815, tare da babban daidaitonsa, amintacce, da sassauci, ana amfani dashi sosai a aikace-aikacen da ke buƙatar siyan masu canjin tsarin analog:

• Masana'antu Tsari: Kula da matsa lamba, zafin jiki, kwarara, matakin, da sauran sauye-sauyen tsari a cikin Oil & Gas, Chemical, Pharmaceutical, da Kula da Ruwa / Ruwa.

• Power & Makamashi: Samun sigogin thermal iri-iri (misali, zazzabi, matsa lamba, girgiza) a cikin tashoshin wutar lantarki (thermal, hydro, nukiliya).

• Manufacturing: Production line saka idanu da kayan aiki yanayin yanayin a cikin Automotive, Abinci & Abin sha, ɓangaren litattafan almara & Takarda, da dai sauransu.

• Marine & Offshore: Tsarin injin injin jirgin ruwa, tsarin sa ido kan manyan injuna, injunan taimako, tukunyar jirgi, da sauransu.

• Kamfanoni: Sa ido kan ma'aunin muhalli a Gine-gine Automation, Tsarukan sanyaya Cibiyar Bayanai.

IV. Ka'idojin shigarwa da Kanfigareshan

Dole ne a yi amfani da AI815 tare da ƙayyadaddun raka'o'in Ƙarshe Module na S800 (MTUs), waɗanda ke ba da hawan injina, haɗin lantarki, da tashoshi na wayoyi don ƙirar.

1. Zaɓin MTU: Zaɓi MTU bisa la'akari da buƙatun wayoyi da ayyuka.

• TU810/TU814 (Ƙaramin): Samar da tushe na asali; na buƙatar tubalan tashoshi na waje don rarraba wutar lantarki 24V zuwa na'urorin filaye.

• TU812 (Ƙaramin): Yana ba da haɗin haɗin D-Sub 25-pin, wanda ya dace da aikace-aikacen USB da aka riga aka yi.

• TU818 (Compact): An tsara musamman don masu watsa wayoyi 2, yana kawar da buƙatar marshalling na waje.

• TU830/TU833 (Extended): Goyan bayan haɗin kai tsaye na masu watsa wayoyi 3 ba tare da ƙarin tashoshi ba.

• TU835/TU838 (Extended): Samar da fused (max. 3A) fitarwa na watsawa ta kowane tashar don babban matakin kariya.

2. La'akarin Waya:

• Nau'in Siginar Uniform: Yana da mahimmanci a lura cewa duk tashoshi 8 akan tsarin AI815 iri ɗaya dole ne a saita su zuwa ko dai duk shigarwar halin yanzu ko duk shigarwar wutar lantarki; ba a yarda da hadawa ba.

• Garkuwa da ƙasa: Lokacin amfani da sadarwar HART, dole ne a yi amfani da igiyoyi masu kariya don haɗin sigina na yanzu. Dole ne a kafa garkuwar kebul da kyau a gefen MTU don tabbatar da ingancin sadarwa da murkushe EMI.

• Shunt Mode Setting: Lokacin da za a daidaita modul a cikin software na tsarin sarrafawa, dole ne a saita 'Shunt Mode' daidai daidai da nau'in siginar shigarwa: zaɓi 'Internal Shunt' don shigarwar halin yanzu da 'Shunt External' don shigar da wutar lantarki.

• Bukatun Wutar Lantarki: Idan masu watsawa na HART masu haɗa suna buƙatar ƙarin farawa na halin yanzu fiye da wadatar cikin naúrar zata iya samarwa, dole ne a yi amfani da wutar lantarki mai dacewa da HART na waje don masu watsawa.

3. Ganewa da Kulawa: Fitilar matsayin LED na module da bayanan bincike a cikin tsarin sarrafawa sune kayan aikin farko don magance matsala cikin sauri. Duban rajistan ayyukan akai-akai da faɗakarwa da kurakurai na tsarin sa ido yana ba da damar kiyaye kariya da warware matsalolin da ke da yuwuwa.

V. Fa'idodin Fasaha da Takaitaccen Ƙimar

Module Input Analog na ABB AI815 ya wuce mai sauya sigina kawai; wani ginshiƙi ne na ginin barga, mai hankali, da sauƙin kiyaye tsarin sarrafa masana'antu.

• Yana Haɓaka Daidaitaccen Tsari da Dogara: Babban daidaito da ƙarancin ɗigo yana tabbatar da amincin ma'aunin tsari, samar da ingantaccen tushe na bayanai don haɓaka algorithms na ci gaba da haɓakawa. Keɓewa mai ƙarfi da ƙirar kariya suna ba da garantin aiki mai ƙarfi a cikin matsanancin yanayin masana'antu.

• Rage Kuɗin Shigarwa da Kulawa: Haɗin wutar lantarki da zaɓuɓɓukan MTU masu sassauƙa suna sauƙaƙe ƙirar majalisar ministoci da wayoyi, rage adadin abubuwan waje. Cikakken bincike yana rage lokacin gano kuskure, yana rage Ma'anar Lokacin Gyara (MTTR).

• Yana Haɓaka Canjin Dijital: Tallafin ɗan ƙasa don wucewa ta HART yana ba masu amfani damar haɗa kayan aikin fasaha da samun damar bincikar na'urori masu ƙarfi da bayanan ma'auni ba tare da canza wayoyi ko gine-ginen kayan aikin da ake da su ba, buɗe hanyar kiyaye tsinkaya da haɓaka kadara.

• Yana tabbatar da Zuba Jari na Tsawon Lokaci: Yarda da ƙaƙƙarfan ƙa'idodin takaddun masana'antu na duniya yana tabbatar da cewa ana iya amfani da samfurin a cikin ayyukan a duk duniya tare da buƙatu daban-daban. Dogon dacewa na dogon lokaci na tsarin ABB System 800xA da kuma ƙaƙƙarfan cibiyar sadarwar sabis na duniya suna kare dogon hannun jari na mai amfani.