Schneider Electric 140DAO84010 Modicon Quantum tare da tashoshi 16 na AC

Takaitaccen Bayanin Samfuri

Wannan 140DAO84010 module ɗin fitarwa ne mai aikin guda (discrete) mai ƙarfi a cikin jerin na'urorin sarrafa kansu na Modicon Quantum na Schneider Electric. An ƙera shi don yin aikin hanyar sadarwa mai dogaro tsakanin PLC da lodin AC na waje, inda wannan module ɗin ke samar da tashoshi 16 masu ƙarfi don juya masu aiki na masana’antu, masu kunna motoci, da bawulolin solenoid. Ta hanyar amfani da fitowar da aka keɓe, yana tabbatar da rarrabuwar wutar lantarki tsakanin tashoshi da bangon baya (backplane), wanda hakan ke rage haɗarin lalacewar duka tsarin sakamakon matsalolin lantarki a wuri guda. Tsarin sa na daidaitaccen module yana ba da damar haɗawa cikin sauƙi a cikin rack ɗin Quantum da ake da su, wanda hakan ya sanya shi muhimmin ɓangare a manyan tsarin sarrafa masana’antu.

Saitin Fasaha

Wannan 140DAO84010 an tsara ta cikin tsarin rukuni 16, inda kowanne daga cikin tashoshi 16 an keɓe shi gaba ɗaya, yana samar da rukuni 1 a kowane tashar. Wannan takamaiman tsarin kayan aiki yana ba da damar sarrafawa mai cin gashin kansa da kuma ƙarin kariya daga hayaniyar lantarki. Module ɗin yana aiki a cikin faɗaɗɗen zangon wuta daga 20 zuwa 132V AC kuma yana buƙatar kalmar fitarwa 1 don adireshi. Don samun bayyananniyar ganewar matsala, fuskar gaba tana ɗauke da LED kore don sadarwar bus (Active), LED ja don gano matsalar waje (F), da kuma fitilun LED kore 16 na matsayin aiki don bayar da tabbacin gani na ainihi na matsayin kowace fitarwa. Na'urar tana cin 350 mA daga bus kuma tana da ƙarfaffen ginin nau'in welded hermetic wanda ya dace da shafawa a kusurwoyi daban‑daban.

Ƙayyadaddun Bayanai na Fasaha

Jagorar Shigarwa & Kula da Na'ura

Domin tabbatar da kyakkyawan aiki na 140DAO84010, dole ne a zaunar da module ɗin da kyau a cikin Modicon Quantum rack yayin da wuta a kashe take. Dole a yi wayoyi ta amfani da madaidaicin terminal block, tare da tabbatar da cewa wutar AC ta kasance a cikin iyakar 20-132V. Ana samun kariya ta ciki ta hanyar RC filter; duk da haka, ana ba da shawarar amfani da fuse mai ƙimar 5 A don kariyar da'irar waje. La'akari da zafin da yake fitarwa na 1.85W haɗe da factor na load current, ana buƙatar isasshen iska a rack domin a kiyaye zafin aiki a ƙasa da 60°C. Ana ba da shawarar a dinga duba fitilun LED na status a kai a kai domin tabbatar da lafiyar bus da kuma matsayin fitarwa na kowane menti.

Fa'idodin Injiniya

Wannan 140DAO84010 yana yin aiki sosai a cikin aikace-aikacen saurin gudu saboda lokacin amsarsa da bai kai 0.5 ms ba, wanda ke ba da damar kusan-hasken wuta nan take ga manyan kaya masu muhimmanci. Matsakaicin ƙimar fitarwa ta musamman na 156V na sakan 10 da 200V na zagaye guda yana ba module ɗin damar jure manyan tashin wutar lantarki ba tare da lalacewa ba. Bugu da ƙari, tare da babban ƙimar DV/dt na 400V/ms, module ɗin yana da ƙarfi wajen jure saurin canjin wutar lantarki, wanda ke tabbatar da aikin daidaito a yanayi mai cike da hayaniyar lantarki. Rarraba keɓewa zuwa rukuni 16 babban amfani ne na injiniya, domin yana hana gazawar tashar guda ta yaduwa zuwa sauran mentoci ko babban mai sarrafa PLC.

Tambayoyin Fasaha (FAQs)

Q1: Shin wannan module ɗin yana goyon bayan fitowar DC?
A1: A'a, 140DAO84010 an ƙera shi ne musamman don aikace-aikacen fitarwa na AC na "discrete" tsakanin 20V da 132V AC.

Q2: Menene iyakar ƙarar wutar lantarki da wannan module ɗin zai iya ɗauka lokaci guda?
A2: Duk kowane mentin (point) na iya ɗaukar har zuwa 4 A ba tare da yankewa ba, amma jimillar dukkan mentoci 16 bai kamata ta wuce 16 A rms a kowane module ba domin tabbatar da daidaiton zafi.

Q3: Ta yaya module ɗin ke gane kuskure (fault)?
A3: Wannan module ɗin yana da ƙaramar ja "F" LED a fuskar gaba wadda take haskawa idan an gano wani matsalar waje, wanda hakan ke ba da damar gano matsala da sauri ba tare da zurfin bincike a cikin software ba.