Research of communication between S7-200 series PLC and supervision computer
(Automation Department, Nanjing University of Science and Technology, Nanjing,230094) Zhou,Xiaoping Jiang,Jianfang So,Shaoyu Chen,Xun
According to the communication problem between upper-computer and S7-200 series PLC, this paper summarizes several means to communicate supervision computer to S7 - 200 PLC. These means can resolve the communication problems in different control systems.
【CateGory Index】： TP277