英语翻译
文中从功能上简要的介绍监系统,给出了控制系统流程图、PLC梯形图、PLC外部接线图以及I/O点分配等主要设计部分.
This paper briefly from the functions of the monitoring system introduced,given flowchart of the control system,PLC,PLC external wiring I/O map and the main distribution points of the design.(变成正确的)如正确必有加分