摘要
简单介绍控制系统工作原理,进行PLC控制器选型,程序设计PLC控制系统元器件及匹配地址。工业实践表明,选择西门子S7-200作为PLC控制器控制给料理想,能够满足工业需求。说明PLC选型合理,可更好地控制矿井运输机稳定运行,减少差错率,提高给料控制能力。
This paper introduces the working principle of control system, selecting PLC controller, program design PLC control system components and matching address. The industrial practice shows that the Siemens S7/200 as the PLC controller is ideal to control the feed, and it can meet the needs of the industry. The reasonable selection of PLC can better control the stable operation of mine conveyer, reduce the error rate and improve the ability of feed control.
引文
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