Ziziphi iindlela zokulawula i-thermostat?
Kukho iindlela ezimbini eziphambili zokulawula i-thermostat: Ukulawulwa kwe-ON / OFF kunye nolawulo lwe-PID.
Ulawulo lwe-1.ON / OFF yindlela yokulawula elula, eneendawo ezimbini kuphela: ON kunye ne-OFF.Xa iqondo lokushisa elibekiwe lisezantsi kunokushisa okujoliswe kulo, i-thermostat iya kukhupha i-ON signal ukuqalisa ukufudumeza;Xa iqondo lobushushu elibekiweyo liphezulu kunobushushu ekujoliswe kulo, i-thermostat iya kukhupha i-OFF isignali yokuyeka ukufudumeza.Nangona le ndlela yokulawula ilula, iqondo lokushisa liya kuguquguquka malunga nexabiso elijoliswe kuyo kwaye alikwazi ukuzinziswa kwixabiso elimiselweyo.Ngoko ke, ifanelekile kwiimeko apho ukuchaneka kokulawula kungafuneki.
Ulawulo lwe-2.PID yindlela yokulawula ephucukileyo.Idibanisa iingenelo zokulawula ngokulinganayo, ulawulo oludibeneyo kunye nolawulo oluhlukeneyo, kunye nokulungelelanisa kunye nokwandisa ngokweemfuno zangempela.Ngokudibanisa ulungelelwaniso, oludityanisiweyo, kunye nolwahlulo lolawulo, abalawuli be-PID banokuphendula ngokukhawuleza kutshintsho lobushushu, balungise ngokuzenzekelayo ukutenxa, kunye nokubonelela ngokusebenza komgangatho ongcono wokuzinza.Ke ngoko, ulawulo lwe-PID lusetyenziswe ngokubanzi kwiinkqubo ezininzi zolawulo lwamashishini.
Kukho iindlela ezininzi zokukhupha i-thermostat, ngokukodwa kuxhomekeke kwindawo yokulawula kwayo kunye neempawu zezixhobo zokulawula ezifunwayo.Ezi zilandelayo zezinye zeendlela eziqhelekileyo ezisetyenziswayo zokukhupha i-thermostat:
Imveliso ye-Voltage: Le yenye yeendlela eziqhelekileyo zokuvelisa zokulawula imeko yokusebenza yesixhobo ngokulungelelanisa i-amplitude yesiginali yombane.Ngokuqhelekileyo, i-0V ibonisa ukuba uphawu lokulawula luvaliwe, ngelixa i-10V okanye i-5V ibonisa ukuba isignali yokulawula ivuliwe ngokupheleleyo, apho isixhobo esilawulwayo siqala ukusebenza.Le ndlela yokuphuma ifanelekile ukulawula iimotor, abalandeli, izibane kunye nezinye izixhobo ezifuna ulawulo oluqhubekayo.
Imveliso yodluliselo: Ngokusebenzisa i-relay on and off switch signal to output control yeqondo lobushushu.Le ndlela isoloko isetyenziselwa ukulawulwa ngokuthe ngqo kwemithwalo engaphantsi kwe-5A, okanye ukulawulwa ngokuthe ngqo kwabafowunelwa kunye nokuhanjiswa okuphakathi, kunye nokulawulwa kwangaphandle kwemithwalo yamandla aphezulu ngokusebenzisa oonxibelelwano.
Imveliso yevolthi ye-solid ye-relay drive: Qhuba imveliso ye-slid state relay nge-output voltage signal.
I-solid state relay iqhuba i-voltage output.
Ukongezelela, kukho ezinye iindlela zokukhupha, ezifana ne-thyristor phase shift trigger control output, i-thyristor zero trigger output kunye ne-voltage eqhubekayo okanye imveliso yesignali yangoku.Ezi ndlela zemveliso zilungele iimeko ezahlukeneyo zolawulo kunye neemfuno zesixhobo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni MG & MAUXS iinxalenye auto wamkelekile ukuthenga.
