Woodward 5466-352 NetCon CPU 040 WO LL Mem

Woodward 5466-352 NetCon CPU 040 WO LL Mem

Na'urorin I/O masu hankali suna da nasu microcontroller a kan jirgin. Modulolin da aka siffanta a wannan babin ƙwararrun I/O ne masu hankali.

Lokacin farawa na'ura mai hankali, microcontroller na module yana kashe LEDs bayan gwajin kai-da-kai ya wuce kuma CPU ya fara ƙirar. LEDs suna haskaka don nuna kuskuren I/O.

Har ila yau, CPU yana gaya wa ƙirar rukunin kuɗin da kowane tasho zai yi aiki a ciki, da kuma kowane bayani na musamman (kamar nau'in thermocouple a yanayin yanayin thermocouple). Yayin aiki, CPU sai lokaci-lokaci yana watsa "maɓalli" zuwa duk katunan I/O, yana gaya musu waɗanne ƙungiyoyi ne za a sabunta su a lokacin. Ta hanyar wannan tsarin farawa/maɓalli na watsa shirye-shirye, kowane tsarin I/O yana sarrafa tsarin tsarin ƙungiyar sa tare da ƙaramin sa hannun CPU.

Lokacin da microcontroller onboard ya karanta kowace magana ta ƙarfin lantarki, an saita iyaka don karatun da ake tsammani. Idan karatun da aka samu yana wajen waɗannan iyakoki, tsarin yana ƙayyade cewa tashar shigarwa, mai sauya A/D, ko madaidaicin ƙarfin wutar lantarki ta tashar baya aiki yadda yakamata. Idan wannan ya faru, microcontroller yana yiwa tashar alama alama a matsayin mai kuskure. CPU sannan yayi duk wani aiki da injiniyan aikace-aikacen ya bayar a cikin aikace-aikacen.

Na'urorin fitarwa na hankali suna lura da ƙarfin fitarwa ko halin yanzu na kowane tashar kuma faɗakar da tsarin idan an gano kuskure.

Akwai fuse akan kowane I/O module. Ana iya ganin wannan fis ɗin kuma ana iya maye gurbinsa ta hanyar yankewa a cikin murfin filastik na module. Idan fuse ya busa, maye gurbin shi da fiusi iri ɗaya da girmansa.