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Ezindaweni ezinjengezitshalo zokuphakela amanzi, izitshalo zikagesi, nezitshalo zamakhemikhali, ukushintshwa kokulawula ingcindezi kuyadingeka ukusiza ukuqedela ukulawula inani elikhulu legesi noketshezi. Ngakho-ke lokhu kuyinto ebaluleke kakhulu. NamuhlaLEFOOIzokwethula ukusetshenziswa kokulawulwa kwengcindezi ye-elekthronikhi.
Ukushintshwa kokulawulwa kwengcindezi kwe-elekthronikhi kukhulisa isignali yengcindezi ngokusebenzisa i-amplifier yensimbi ephezulu, iqoqa futhi iqhube idatha ngenzwa yokunemba eyakhelwe ngaphakathi, okuyindivayisi yokuqonda okuphezulu ethola amasiginali wengcindezi namazinga oketshezi, futhi aqaphele ukuqapha nokulawulwa kwengcindezi nezinga likaketshezi; ingqikithi yenaUkushintshwa kwengcindezi yomshiniYamkela i-chip entsha ehlakaniphile ye-micro-processing ngomsebenzi ozinzile nokusebenza okusebenzayo.
Isikrini se-LCD sikhombisa ingcindezi yamanje noma inani lezinga likaketshezi; ingcindezi noma uketshezi kungasetshenziswa ukuqala noma ukumisa ngokwezidingo zakho.
Amaphoyinti e-alamu aphezulu futhi aphansi wengcindezi noma izinga loketshezi angasethwa, futhi ukukhishwa kwedivayisi yokulawula ngokudlulisa noma inani le-analog; ukukhipha inani lokushintsha lokudlulisa kabili.
Ukudluliswa okubili / 4-20mA / 0-10V / RS465 kungakhethwa.
I-switch yengcindezi yamukela inzwa yengcindezi ephezulu, eqhosha ngokunemba okuphezulu, okuncane, impendulo esheshayo, imisebenzi ezinzile futhi ethembekile uma kuqhathaniswa nokushintshwa kwengcindezi; ayikho indawo efile kulungiswa, futhi iphuzu lokucindezela lesenzo lokudlulisa lingasethwa ngokungafanele ngaphakathi kwebanga lonke. Sebenzisa inkinobho ukulungisa ingcindezi yesenzo, okulula ukuyisebenza futhi kuguquguquka ngokwengeziwe. Ibanga lokuvikela yi-IP65, ngakho-ke lingasetshenziswa ezindaweni ezinzima.
Ukushintshwa kwengcindezi kuyingxenye eyinhloko yohlelo lokufafaza umlilo futhi kufakwe ku-valve ye-alamu emanzi yohlelo lokufafaza umlilo. Umsebenzi wokushintshwa kwengcindezi yokulwa umlilo ukuthi lapho ingcindezi yepayipi lokufafaza umlilo iphansi kunele ingcindezi ekugcineni kwamanzi, ukushintshwa kwengcindezi kuzosebenza ngokuzenzakalela futhi kubuyisele isignali yokusebenza emuva kumsingathi wohlelo lwe-alamu lomlilo oluzenzakalelayo. Umphathi wokulawula uthola isignali ukuze kuqale ipompo lokufafaza umlilo lokucindezela.
Imodyuli yokufaka, eyaziwa nangokuthi imodyuli yokuqapha, isetshenziselwa ukuthola isimo sokusebenza semishini. Imvamisa iqapha imishini evulekile evulekile. Lapho imishini ebhekiwe isebenza futhi isiphetho esivamile esivulekile sesivaliwe, izothumela umyalezo we-alamu kumsingathi mayelana nesenzo semishini.
Ukushintshwa kwengcindezi: Lapho i-valve ye-alamu isebenza, ipayipi le-alamu ligcwala amanzi, futhi ingcindezi ku-payipi inkulu kunenani elibekiwe, i-switch izosebenza ukondla emuva isenzo se-valve ye-alamu ohlelweni.
I-valve yesiginali: Ukuze kugweme ukusebenza kabi kwabasebenzi, i-valve iyavalwa futhi uhlelo alukwazi ukusebenza ngokujwayelekile, ngakho-ke kufakwe idivayisi yempendulo yesiginali ku-valve.
Imikhiqizo Eminingi Ehlobene
