Host computer software design of MAA hydrolysis reaction based on WinCC configuration software

In this paper, a complete set of real-time monitoring system of MAA hydrolysis reaction based on WinCC configuration software is designed, which is based on the automatic control system of MAA hydrolysis reaction of Zibo Xinhua Pharmaceutical. And this paper introduces the characteristics of SIEMENS WinCC configuration software, and expounds the structure and functions of the system and the application of WinCC configuration software in the automatic control system. Combined with the control of the lower computer PLC, the system can achieve the functions of real-time monitoring, recording and alarming for the change of the reactants and products' weight, temperature and flow rate in the process of reaction.