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0102030405
Me yasa PLC aka yi labule?
2023-12-08
Tare da ci gaba da rage farashin PLC da fadada buƙatar mai amfani, ƙananan kayan aiki da ƙananan kayan aiki sun fara zaɓar PLC don sarrafawa, aikace-aikacen PLC a kasar Sin yana girma da sauri. Tare da saurin bunkasuwar tattalin arzikin kasar Sin, da kuma ci gaba da samun ingantuwar matakin sarrafa kansa a cikin gida, PLC a kasar Sin a cikin lokaci mai zuwa, har yanzu za ta ci gaba da tsayawa tsayin daka wajen samun bunkasuwa cikin sauri. Ana iya raba samfuran PLC na yau zuwa manyan makarantu uku: Amurka, Turai da bakin wannan. Tare da saurin bunkasuwar PLC na kasar Sin, PLC na cikin gida ya fi nauyi fiye da kima. Dangane da kididdigar, fiye da 95% na rashin gazawar waɗannan samfuran PLC suna bayyana a cikin wutar lantarki, relays, tashar sadarwa ta waɗannan wuraren. Don haka yadda za a rage gazawar waɗannan wuraren Gu Mei PLC ya yi waɗannan canje-canje. Wutar lantarki ta waje don kawar da kashi 90% na gazawar Hana canjin zafin iska, canjin zafi a ƙarƙashin rinjayar iska, ƙura, hasken ultraviolet da sauran dalilai don lalata kayan aiki. Mafi kusantar rashin gazawa gabaɗaya a cikin tsarin samar da wutar lantarki da tsarin sadarwar sadarwa, samar da wutar lantarki a cikin ci gaba da aiki, ɓarkewar zafi, ƙarfin lantarki da haɓaka halin yanzu a cikin tasirin ba makawa. Sadarwa da hanyar sadarwa ta hanyar yiwuwar tsangwama na waje, yanayin waje yana daya daga cikin manyan abubuwan da ke haifar da gazawar kayan aikin waje na sadarwa. A halin yanzu, PLC a kasuwa shine tushen wutar lantarki da aka gina a ciki, yayin da samfuranmu ke amfani da wutar lantarki ta waje don kawar da kashi 90% na gazawar. Relays tare da ɗayan mafi kyawun samfuran - Omron Kula da farashin kasuwanci na PLC, zaɓin ya dogara da I/O, I/O module wani muhimmin ɓangare ne na PLC. babbar hanyar haɗin gwiwa ta PLC a cikin tashar I/O. fa'idar fasaha ta PLC ita ce tashar jiragen ruwa ta I/O, a cikin yanayin tsarin fasahar tsarin mai masaukin baki na bambanci tsakanin babu na'ura, tsarin I/O shine babban abin da ke nuna aikin PLC, don haka shima haka yake. sanannen hanyar haɗi a cikin lalacewar PLC. Relay da Gumei ke amfani da shi shine Omron, ɗaya daga cikin manyan kamfanoni goma na duniya. Kariya ta musamman ta tashar sadarwa RS-232 dubawa data watsa kudi ne low, watsa nesa da iyaka, da kuma anti-tsamasi ikon ne matalauta. RS-422 yana ɗaukar yanayin sadarwa mai cikakken duplex tare da watsawa daban, kuma ana haɓaka ƙarfin tsoma baki na yanayin gama gari. GuMei ya yi amfani da tashar jiragen ruwa 485, tashar 485 fiye da 232 ƙarfin lantarki juriya yana da girma, ba sauƙin ƙonewa ba. Ta hanyar waɗannan hanyoyin, ƙarancin gazawar PLC yana raguwa sosai, kuma ƙarar PLC ya fi ƙanƙanta amma mafi kyawun aiki, waɗannan aikace-aikacen a cikin abokin ciniki koyaushe suna samun amincewar abokin ciniki.