基于 PLC 的供水系统设计

摘要

设计了基于PLC的供水系统，给出了系统结构图，以及硬件、软件和组态设计。实验结果证明了设计的有效性。%This paper presents a PLC‐based water supply system .The system structure diagram ,hardware design ,software design are described in detail .Experimental results show the effectiveness of the system .