Isilawuli sokubonisa esihlakaniphile singaba esinye sezinsimbi ezivame kakhulu zokwengeza ezenzakalelayo zokulawula izinqubo. Umsebenzi wesibonisi, njengoba umuntu angacabanga kalula, ukunikeza ukufundwa okubonakalayo kokukhishwa kwezimpawu kusuka kuthuluzi eliyinhloko (i-analog ejwayelekile engu-4~20mA evela kusithumeli, njll.) kubasebenzi abasendaweni. Empeleni, ama-transmitter amaningi noma izinzwa ezisetshenziswayo azilungiselelwe ngesibonisi sedijithali, okusho ukuthi azinazo izinkomba zendawo ezifundekayo futhi zidlulisela kuphela imiphumela kwenye idivayisi ngezintambo zikagesi.
Isilawuli sokubonisa esifakwe kuphaneli singadlala indima yaso ezimweni ezinjalo lapho kunesidingo senkomba eyengeziwe kubasebenzisi basensimini. Isibonelo, uhlobo oluhlanganisiwe olungabonisiumthumeli wezinga elingaphansi kwamanziokufakwe phezulu kwesitsha sokugcina izinto eziningi kungabaixhunywe kusilawuli sokubonisa phansi ukuze ibonise ukufundwa kwezinga ngesikhathi sangempela.
Ngaphandle kokusetshenziswa kokwenza ngcono amasayithi okusebenza akhona, umuntu angase azibuze ukuthi kungani ungadingi nje isibonisi sendawo esinamathiselwe lapho u-oda amathuluzi amasha ayinhloko esikhundleni sokuthenga amadivayisi okubonisa engeziwe? Isilawuli sinezinzuzo ezimbalwa uma siqhathaniswa nesibonisi somthumeli:
★Ukuguquguquka. Isilawuli sokubonisa singafakwa ngephaneli endaweni oyifunayo ngokukhululeka futhi samukele futhi sibonise imiphumela kude kusuka kusithumeli esingatholakala endaweni enobungozi noma endaweni eyinkimbinkimbi.
★Ukuhambisana. Isilawuli sokubonisa singaba nezinketho eziningi zobukhulu futhi isignali yaso yesignali yokufaka nokukhiphayo inkulu futhi ingalungiseka.
★Izici ezengeziwe. Isikhombisi esihlakaniphile singase sibe neminye imisebenzi, njengokukhipha kokudla okungu-24VDC kanye nokudluliselwa kwezindlela ezine zokulawula i-alamu.
Njengomkhiqizi wezinsimbi zomculo, uWangYuan angahlinzeka ngochungechunge lwezinsimbi zomculoIzinkomba Zezimboni Ezihlakaniphileukuhlangabezana nezidingo zamakhasimende kumathuluzi esibili.
Isikhathi sokuthunyelwe: Ephreli-03-2024