ABB AI801 3BSE020512R1 Analog Input Module

Module Input Analog na ABB AI801 babban aiki ne, ingantaccen tsarin siginar siginar masana'antu wanda aka tsara don tsarin sarrafa sarrafa kansa na masana'antu. Wannan tsarin na ABB 800xA® da Symphony Plus tsarin sarrafa kayan aikin iyali kuma ya dace da sarrafa tsari iri-iri, saka idanu, da aikace-aikacen sayan bayanai. Tsarin AI801 yana ba da tashoshi 8 na shigarwa na yanzu, yana goyan bayan daidaitattun siginar siginar masana'antu, fasalulluka mai kyau na hana tsangwama, keɓewar lantarki, da cikakkun ayyukan kariya, yana sa ya dace da buƙatar yanayin masana'antu.

Module ɗin yana ɗaukar ƙaramin tsarin injin S800L, yana goyan bayan hawan dogo, kuma an sanye shi da tubalan tashoshi masu toshe don shigarwa da kulawa cikin sauƙi. Ƙirar ta ya dace da aminci na kasa da kasa da yawa da ka'idojin dacewa na lantarki kuma ana amfani da shi sosai a masana'antu kamar wutar lantarki, sinadarai, mai & gas, kula da ruwa, da masana'antu waɗanda ke buƙatar siginar siginar analog mai mahimmanci.

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II. Key Features da Fa'idodi

1. Multi-Channel High-Density Input: Yana ba da tashoshi na shigarwa na analog masu zaman kansu guda 8, yana ba da damar ingantaccen amfani da sararin tarawa da rage farashin tsarin gabaɗaya.

2. Daidaita Siginar Siginar: Yana goyan bayan duka 0…20 mA da 4…20mA DC daidaitattun siginar yanzu, yana rufe fitowar mafi yawan masu watsa masana'antu.

3. Babban Daidaito da Ƙaddamarwa: Yana da fasalin ƙudurin 12-bit tare da matsakaicin kuskuren da bai wuce 0.1% ba, yana tabbatar da daidaiton siginar samun.

4. Ƙarfafan Kariyar Shigarwa:

• Madauki na shigarwa ya haɗa da PTC (Positive Temperature Coefficient) resistor don overcurrent da short-circuit kariyar, mai iya jurewa har zuwa 30 VDC ci gaba ba tare da lalacewa ba.

• Abubuwan da aka shigar suna gajeriyar kewayawa zuwa ZP (Zero Point) ko +24 V.

• Yana goyan bayan babban matsayi na siginar sadarwar HART, mai jituwa tare da kayan aiki masu wayo.

5. Warewa Wutar Lantarki: Tashoshi 8 sun keɓance daga tsarin ƙasa azaman rukuni ɗaya, yadda ya kamata yana murkushe tsangwama-yanayin gama gari da haɓaka tsarin hayaniyar rigakafi da aminci.

6. Haɗi mai dacewa da Haɗin kai:

• Ana yin siginar tsari da haɗin wutar lantarki ta hanyar haɗin da za a iya cirewa, yana sauƙaƙe kulawa.

• Hadin gwiwar rarraba wutar lantarki yana sauƙaƙe wayoyi don masu watsa wayoyi biyu.

• Yana sadarwa tare da mai sarrafa tsarin ta ModuleBus.

7. Dacewar Muhalli mai ƙarfi: Yana da fa'idar zafin aiki mai faɗi, jure yanayin zafi mai kyau, da ƙimar kariyar lalata, biyan buƙatun mahallin masana'antu daban-daban.

8. Cikakkun Bincike da Nuni na Matsayi: Fannin gaba yana sanye da matsayi LEDs yana nuna aikin module, kurakurai, kurakuran tashoshi, da sauransu, yana ba da damar gano matsala cikin sauri.

   
   

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III. Bayanin Aiki da Ƙa'idar Aiki

Babban aikin tsarin AI801 shine canza siginar analog na yanzu daga masu watsa filin (misali, matsa lamba, zazzabi, kwarara, masu watsa matakin) zuwa ƙimar dijital da tsarin sarrafawa ke iya sarrafawa. Zane-zane na toshe na ciki yana nuna tsarin yana ƙunshe da Multixer (MUX), mai jujjuyawar analog-zuwa-dijital (ADC), keɓewar keɓancewa, kewayawar wutar lantarki, da ModuleBus interface.

1. Shigar da Siginar Sigina da Kwangila: Siginar na yanzu don kowane tashoshi yana gudana ta hanyar juzu'in samfur 250Ω (tare da hadedde kariya ta PTC) a shigarwar, yana samar da siginar wutar lantarki daidai. Ginshirin PTC resistor yana ƙaruwa da ƙarfi yayin daɗaɗɗen da'ira ko gajeriyar kewayawa, yana iyakance halin yanzu da kare kewayawar ƙasa.

2. Tace da Samfura: Siginar ta ratsa ta hanyar tacewa mara ƙarfi ta biyu tare da mitar yankewa 3.5 Hz, yadda ya kamata yana murkushe ƙara mai girma. Multixer sannan a jere yana zaɓar siginar kowane tashoshi, yana aika shi zuwa ADC 12-bit don canzawa.

3. Warewa Wutar Lantarki: Ana watsa siginar da aka ƙirƙira daga ADC a cikin shingen keɓewa, samun keɓancewar lantarki tsakanin rukunin tashar shigarwa da ModuleBus/sauran sassan tsarin. Wannan ba wai kawai yana hana kutsewar madauki na ƙasa ba har ma yana haɓaka amincin tsarin a cikin yanayin kuskure.

4. Samar da Wutar Lantarki: Na'urar tana ba da ƙarfi ga masu haɗawa ta hanyar L1+ da L2+ (wanda aka samo daga ikon sarrafa 24V na waje). Wannan ƙirar tana sauƙaƙe wayoyi don masu watsa wayoyi 2, yana kawar da buƙatar na'urorin rarraba wutar lantarki daban.

5. Sadarwa da Bincike: Ana loda bayanan da aka canza zuwa mai sarrafawa (misali, AC 800M) ta ModuleBus. Tsarin yana yin ci gaba da bincikar kansa, ikon saka idanu, kewayawa na ciki, da matsayin tashar, bayar da rahoto ta hanyar LEDs na gaba da kalmomin matsayi zuwa tsarin sarrafawa.

Bayanin Siffar Waya:
Tashoshin tsari 16 na module ɗin suna bayyana bibiyu (misali, 1+ da 1I na Channel 1). Ga mai watsa wayoyi 2, wayoyi shine:

• Mai watsawa '+' tashar → Module's Lx+ tasha (yana ba da iko)

• Mai watsawa '-' tashar → Module's xI terminal (shigar da sigina)
  Module a ciki yana haɗa Lx+ da x+ ta hanyar lantarki, don haka yana kammala madaukin wutar lantarki.

  
  

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IV. Yanayin Aikace-aikacen Na Musamman

Godiya ga babban amincinsa, babban yawa, da ingantaccen fasali na kariya, tsarin AI801 ya dace da sassan masana'antu masu zuwa:

1. Masana'antu Tsarin: A cikin man fetur & sunadarai, magunguna, abinci & abin sha, da dai sauransu, don haɗawa da matsa lamba, zazzabi, kwarara, matakin, masu watsa pH, ba da damar ci gaba da saka idanu da sarrafawa.

2. Masana'antar Wutar Lantarki: A cikin tashoshin wutar lantarki (thermal, hydro, nukiliya), don samun siginar analog kamar zazzabi, matsa lamba, da rawar jiki daga tsarin taimako daban-daban, shiga cikin kariyar kayan aiki da haɓaka aiki.

3. Ruwa & Ruwan Jiyya: Kula da matsa lamba na bututu, famfo mashiga / matsa lamba, matakin tanki, siginar kwarara, da sauransu, don sarrafa famfo / bawul da sarrafa sarrafa kansa.

4. Manufacturing: Saka idanu sigogi sigogi kamar motor halin yanzu, na'ura mai aiki da karfin ruwa matsa lamba, tanda zafin jiki a kan samar da Lines don tabbatar da samfurin ingancin da kayan aiki aminci.

5. Gina Automation: Ana iya amfani da shi don haɗa zafin jiki, zafi, da na'urori masu auna matsa lamba a cikin tsarin HVAC, kodayake ƙirar sa na masana'antu ya fi kowa a cikin manyan tsarin sa ido na tsakiya.

   
   

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V. Shigarwa, Kanfigareshan, da Dokokin Kulawa

1. Shigarwa:

• Saka tsarin a cikin daidaitaccen tushe a cikin tashar S800 I/O.

• Tabbatar cewa yanayin aiki ya dace da yanayin zafi, zafi, da buƙatun digiri na gurɓatawa.

• Yi amfani da igiyoyi da ke saduwa da ƙayyadaddun bayanai kuma ƙara ƙarar sukurori bisa ga jujjuyawar da aka ba da shawarar don guje wa mummunan hulɗa ko lalacewa ta ƙarshe.

2. Tsari:

• Ƙara na'urar kayan aikin da ta dace a cikin tsarin injiniya na ABB 800xA ko Symphony Plus.

• Sanya nau'in sigina (0-20mA ko 4-20mA), rukunin injiniya, iyakokin iyaka, da ƙimar ƙararrawa ga kowane tashoshi.

• Kunna ko saita sigogin shigarwar shigarwa kamar yadda ake buƙata.

3. Kulawa:

• Lokaci-lokaci bincika wayoyi don matsewa da alamun lalata.

• Kula da tsarin tsari da matsayin tashoshi ta hanyar software na tsarin sarrafawa, lura da kowane saƙon 'Gargadin Module' ko 'Kuskuren Tashar'

• Na'urar kanta ba ta da kulawa; a yanayin gazawar hardware, ya kamata a maye gurbin dukkan tsarin.