imikhiqizo

I-Thermocouple Input Module yamukela okokufaka okuyisishiyagalombili okuvela kuma-thermocouples futhi iguqule ileveli yokufaka ngayinye ibe ivelu yedijithali. Imojula isekela izinhlobo ezihlukahlukene ze-thermocouple, njengoba zibalwe esigabeni Sezicaciso Zemojuli. Okokufaka ngakunye kungalungiselelwa ukubika idatha njenge-millivolt noma izinga lokushisa (ishumi lamadigri Celsius noma Fahrenheit). Uma ama-thermocouples akalwa, imojula ingalungiselelwa ukuqapha izinga lokushisa lokuhlangana kwe-thermocouple futhi ilungise inani lokufaka lokuhlangana okubandayo. Emyalweni ovela ku-microprocessor yangaphakathi yemojuli, i-solid-state, i-optical-coupled multiplexer circuitry inikeza inani lamanje le-analog lokokufaka okucacisiwe kusiguquli se-analog-to-digital. Isiguquli siphendulela i-analog voltage ibe inani kanambambili (amabhithi angu-15 kanye nebhithi yophawu) elimelela okweshumi (1/10) kwamadigri Celsius noma Fahrenheit. Umphumela ufundwa yi-microprocessor yemojuli. I-microprocessor inquma ukuthi okokufaka kuphelile noma kungaphansi kwebanga elimisiwe, noma uma kukhona isimo se-thermocouple esivulekile. Uma imojula ilungiselelwa ukukala ama-millivolt esikhundleni sokufakwayo okuvela kuma-thermocouples, umphumela wokuguqulwa kwe-analog kuya kudijithali yinani elibikwe kuma-millivolt angu-100. I-Bus Interface Module iphatha ukushintshana kwayo yonke idatha ye-I/O yamamojula eSiteshini se-I/O ngebhasi lezokuxhumana. Umfanekiso ongezansi umele imisebenzi eyinhloko yemojuli ye-Thermocouple.