摘要
介绍了一种由PLC控制的污水处理系统 ,详细叙述了该方案如何用以太网连接三菱A系列PLC和上位机实现。运行结果表明 ,该系统完全达到了设计规定的性能指标和要求 。
This paper introduces the waste water disposal system which is controlled by PLC.And introduces a control project with Ethernet Net connecting MELSEC-A Series PLC and Host computer in detail.The results of operation that the system has achieved the performances and the demands set in sesign,and works steadily.
出处
《自动化与仪器仪表》
2003年第2期18-20,共3页
Automation & Instrumentation
