Yiziphi izindlela zokulawula ze-thermostat?
Kunezindlela ezimbili zokulawula eziyinhloko ze-thermostat: Ukulawula UKUVULIWE/KUVALIWE nokulawula kwe-PID.
Ukulawulwa kwe-1.ON/OFF kuyindlela yokulawula elula, enezifunda ezimbili kuphela: VULIWE futhi VALIWE. Uma izinga lokushisa elimisiwe lingaphansi kwezinga lokushisa eliqondiwe, i-thermostat izokhipha isignali NGOKUVULIWE ukuze iqale ukushisisa; Uma izinga lokushisa elimisiwe lingaphezulu kwezinga lokushisa eliqondiwe, i-thermostat izokhipha isignali YOKUVILA ukuze imise ukushisisa. Nakuba le ndlela yokulawula ilula, izinga lokushisa lizoguquguquka eduze nenani eliqondiwe futhi alikwazi ukuzinza ngenani elimisiwe. Ngakho-ke, kufanelekile ngezikhathi lapho kungadingeki ukunemba kokulawula.
Ukulawulwa kwe-2.PID kuyindlela yokulawula ethuthuke kakhulu. Ihlanganisa izinzuzo zokulawula ngokulinganayo, ukulawula okubalulekile kanye nokulawula okuhlukile, futhi ilungise futhi ilungiselele ngokuvumelana nezidingo zangempela. Ngokuhlanganisa izilawuli ezilinganayo, eziphelele, nezihlukile, izilawuli ze-PID zingaphendula ngokushesha kakhulu ekushintsheni kwezinga lokushisa, zilungise ngokuzenzakalelayo ukuchezuka, futhi zinikeze ukusebenza okungcono kwesimo esingaguquki. Ngakho-ke, ukulawulwa kwe-PID sekusetshenziswe kabanzi ezinhlelweni eziningi zokulawula izimboni.
Kunezindlela eziningi zokukhipha i-thermostat, ikakhulukazi kuye ngendawo yayo yokulawula kanye nezici zemishini yokulawula oyifunayo. Okulandelayo ezinye izindlela zokukhipha i-thermostat ezivame ukusetshenziswa:
Okukhipha i-voltage: Lena enye yezindlela ezivame kakhulu zokuphuma zokulawula isimo sokusebenza sedivayisi ngokulungisa ukuphakama kwesiginali ye-voltage. Ngokuvamile, i-0V ibonisa ukuthi isignali yokulawula ivaliwe, kuyilapho i-10V noma i-5V ibonisa ukuthi isignali yokulawula ivuliwe ngokugcwele, ngaleso sikhathi idivayisi elawulwayo iqala ukusebenza. Le modi yokukhiphayo ifanele ukulawula izinjini, izifeni, izibani namanye amadivaysi adinga ukulawula okuqhubekayo.
Okukhiphayo kwe-relay: Ngokudlulisela isignali yokuvula nokuvala ekushintsheni ekulawuleni izinga lokushisa. Le ndlela ivame ukusetshenziselwa ukulawula okuqondile kwemithwalo engaphansi kwe-5A, noma ukulawula okuqondile kwabathintana nabo kanye nokudlulisa okuphakathi, nokulawula kwangaphandle kwemithwalo yamandla aphezulu ngokusebenzisa othintana nabo.
I-solid state relay drive voltage okukhiphayo: Shayela okukhiphayo kwe-solid state relay ngesignali ye-voltage ephumayo.
I-Solid state relay ishayela ukuphuma kwe-voltage.
Ukwengeza, kunezinye izindlela zokuphumayo, ezifana ne-thyristor phase shift trigger output, i-thyristor zero trigger output kanye ne-voltage eqhubekayo noma ukuphuma kwesignali yamanje. Lawa mamodi okukhiphayo afanele izindawo zokulawula ezihlukene kanye nezidingo zedivayisi.
UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS wamukelekile ukuzithenga.
