变频恒压供水控制系统改造设计

Transformation Design of Variable Frequency Constant Pressure Water Supply Control System

根据某工厂生产实际需求,采用物联网型触摸屏,结合西门子S7-200 SMART系列PLC、G120变频器,通过Profinet协议,实现恒压供水控制系统的自动化改造,并通过物联网型触摸屏自带的4G端口,实现手机APP对系统的远程监控和管理。该系统可降低巡检人员的工作量,提高工厂设备的运维管理水平。

According to the actual production needs of a factory,using the Internet of things touch screen,combined with Siemens S7-200 SMART series PLC and G120 frequency converter,the automatic transformation of the constant pressure water supply control system is realized through Profinet protocol,and the remote monitoring and management of the system by mobile APP is realized through the 4G port of the Internet of things touch screen.The system reduces the workload of inspectors and improves the operation and maintenance management level of factory equipment.