Design of Microwave Synthesis Molecular Sieve Control System Based on PLC and Internet of Things Technology
A microwave synthetic molecular sieve control system based on PLC and Internet of Things is designed.In which the Siemens S7-200 smart PLC is used as the controller and the Tlink cloud platform is used as the development platform for the Internet of Things.The on-site temperature,pressure and oth-er signals real-time collected through sensors are transmitted to the PLC,which are processed by PLC in-ternal program and sent to DTU wireless Internet of Things module.The collected data is transmitted to the cloud server using 4G Internet of Things technology,and an industrial Internet of Things monitoring platform is built on the cloud server.By connecting to cloud server through mobile app software and PC,remote monitoring of the device is ultimately achieved.The test and operation results show that the system is stable and reliable,it can realize stable and feasible data transmission,as well as remote real-time moni-toring of the microwave synthesis molecular sieve equipment.
PLCInternet of ThingsMicrowaveMolecular sieveRemote monitoring
万方数据
维普
