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本文介绍了基于工业以太环网的自来水厂水源井远程监控系统,对该系统的结构及原理做了详细的阐述,整个监控系统主要由工控机、交换机、PLC控制器组成。利用工控机,通过以太网通信和PLC控制器进行信息交互来实现水泵的控制及信息采集,经过长期运行,对该监控系统的可靠性及稳定性进行了验证。
This paper introduces the remote monitoring system of water source wells based on industrial Ethernet ring network. The structure and principle of the system are described in detail. The whole monitoring system mainly consists of IPC, switch and PLC controller. The use of IPC, through the Ethernet communication and PLC controller information exchange to achieve the pump control and information collection, after a long run, the reliability and stability of the monitoring system was verified.