(1) Makina opangira matabwa nthawi zambiri amafunikira kuwongolera kolondola kwambiri, monga kudula, mphero, kubowola, etc. Choncho, PLC iyenera kukhala ndi mayankho othamanga kwambiri komanso mphamvu zowongolera malo kuti zitsimikizire kulondola kwa kayendetsedwe kake komanso kukhazikika kwa mach. .
Werengani zambiri