基于PLC控制和组态软件的水质监测系统的设计

摘要

With configuration software as core of controlling,PLC,Peristaltic Pumps and MOXA multipart serial cards and so on as auxiliary components,such as water quality automatic monitoring system was designed.The system has such as proportional sampling,contaminant monitoring,transfinite water samples keeping,and safety monitoring capabilities,as well as high integration,high reliability,high compatibility and the characteristics of high scalability,achieved the control requirements of water quality automatic monitoring system.%以组态软件为控制核心，以PLC、蠕动泵和 MOXA多串口卡等为辅助部件，设计了水质自动监测系统。该系统具有等比例采样、污染物监测、超标留样、安全监控等功能，以及高集成性、高可靠性、高兼容性和高扩展性等特点，达到了水质自动监测系统的控制要求。