The Control System Design of Rotary Li/MnO2 Button Battery Product Line Based on Human-computer interface

In this paper, human-computer interaction was applied as the main features. Human-computer interface programs and programmable logic controller (plc) programs were combined application and address matching and the same address communication mode were adopted. Through the buttons of human-computer interface to trigger the read address set. And further corresponding virtual relays of the plc addresses area were activated. In this paper, Li/MnO2 button battery product line control system was introduced as an example. In the system, according to the process route of product line some areas were set including parameter setting area, single working place debugging area, equipment running area and the alarm browsing area. In order to protect the normal operation of the product line, interlock programs were used to ban parameters modification and single station debugging, avoiding the occurrence of malfunction. At the same time, the fault diagnosis technology was used to have designed a more optimal alarm pattern. The control system has been tested in practice to get good results.