Okokuqala, inkqubo yokulawula ngokuthe ngqo iquka isilawuli esicwangcisiweyo se-PLC kunye nomboniso omkhulu wokuhamba kunye nokulawula isikrini.
Isikrini sokulinganisa silinganisa sinemisebenzi emithathu: umboniso womfanekiso wezixhobo, isalathisi sombuso kunye nolawulo. Iboniswa ngokuthe ngqo kwaye inqanda ukusebenza okungalunganga. Iscreen samkela imathiriyeli yokungenisa, eyenza iqine ibe ntle kwaye icoceke, ilula. Izibane zokuqhuba zonke zamkela izibane ze-LED, ezinokukhanya okuphezulu kunye nexesha elide elide kunye nokuthembeka okuphezulu. Le nkqubo nayo ineminye imisebenzi efana nolawulo lwamandla, i-alam evakalayo nebonakalayo, uvavanyo lwezinto kunye nemisebenzi yokulondoloza.
Okwesibini, inkqubo yekhompyuter yegumbi lolawulo eyenziwe yikhompyuter yoshishino.
Iyakwazi ukulungelelanisa unxibelelwano lwedijithali lwecandelo elibandakanya iigeji ezihlakaniphile, i-PLC, umlawuli wesantya njl.n iiparamitha kunye neegrafu zexesha lokwenyani. Isenokubeka iliso kwimeko yokusebenza kwezixhobo kwaye irekhode ukusilela kunye nolwazi lwe-alam. Idatha yokuhamba kwemveliso inokuhlaziywa, igcinwe kwaye inokuvelisa ingxelo yemveliso yokuhamba.
Inkqubo yolawulo lwe-elektroniki isetyenziswa ikakhulu kwiziko lokubeka iliso, ukusebenza kunye nolawulo lwemveliso.