基于可编程控制器的井下排水监控系统设计

The Design of the PLC-based Underground Drainage Monitoring System

介绍了基于PLC的井下排水监控系统的组成,给出了系统实现的原理,重点论述了系统软、硬件的功能及实现方法。

This paper introduces the components of the PLC-based underground drainag the principles of the system implementation, and discusses emphatically on the functions hardware and some methods for implementing these functions. e monitoring system, expounds of the system＇s software and