本文详细介绍了以西门子S7-200 系列PLC、昆仑通态TPC106Ti 触摸屏为核心设计的风冷型永磁调速设备控 制系统。该监控系统操作简单、功能完善，能够有效提高风冷型永磁调速设备的运行稳定性。

This paper introduces the control system of air-cooled permanent magnet speed control equipment, which is designed by SIEMENS S7-200 series PLC and KunlunTongtai TPC106Ti touch screen as the core. The control system is simple in operation and perfect in function. It also can effectively improve the stability of the air-cooled permanent magnet speed control equipment.