The central control system of the touch screen vertical cabinetspraying room integrates spraying room,elevator,fan,reverseblowing,industrial computer control system,etc.All controlsare centralized in a central control cabinet,which is easy tooperate,tidy in appearance,and easy to maintain.A set ofprogrammabe logic controller with CPU,input and outputinterfaces,using a touch panel.Friendly human-machineinterface,using graphical symbols to centrally control theelevator and recycling filtration system fan,with multiplefunctions such as parameter setting,alarm informationprompt,maintenance prompt,password protection,etc.Stable control,simple operation,and convenient maintenance.