西门子S7-1200 PLC与威纶触摸屏联动的多工位伺服与变频器控制实例：TCP/IP通讯相机拍照、Modbus 485通讯、四台步进电机与MS300变频器一体化解决方案,西门子S7-1200与威纶触
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西门子S7-1200 PLC与威纶触摸屏联动的多工位伺服与变频器控制实例：TCP/IP通讯相机拍照、Modbus 485通讯、四台步进电机与MS300变频器一体化解决方案,西门子S7-1200与威纶触摸屏技术：上位机通讯、Modbus 485、伺服及多工位联动控制实战解析,西门子s7-1200程序与威纶触摸屏画面实例V15及以上，内容涉及上位机通讯，modbus485，伺服等。具体有：1，西门子1200控制4台步进电机；2，西门子1200与4台MS300变频器modbus485轮询读写参数；3，西门子1200与上位机TCP IP通讯控制相机拿照，反馈数据；4，设备为多工位联动控制。,Siemens S7-1200程序; 威纶触摸屏画面; Modbus485通讯; 伺服控制; 步进电机控制; 上位机通讯; TCP/IP通讯; 多工位联动控制; 变频器。,西门子S7-1200程序与威纶触摸屏画面：高级工业自动化通讯实例解析 <link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90426122/2/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90426122/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">西门子<span class="_ _0"> </span><span class="ff2">S7-1200<span class="_ _0"> </span></span>程序与威纶触摸屏画面实例</div><div class="t m0 x1 h2 y2 ff2 fs0 fc0 sc0 ls0 ws0">V15<span class="_ _0"> </span><span class="ff1">及以上编程与通信技术应用</span></div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls0 ws0">一、引言</div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0">在工业自动化控制系统中，<span class="_ _1"></span>西门子<span class="_ _0"> </span><span class="ff2">S7-1200 PLC</span>（可编程逻辑控制器）<span class="_ _1"></span>与威纶触摸屏的配合</div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">使用，<span class="_ _2"></span>已经成<span class="_ _2"></span>为一种<span class="_ _2"></span>常见的<span class="_ _2"></span>解决方<span class="_ _2"></span>案。本<span class="_ _2"></span>文将详<span class="_ _2"></span>细介绍<span class="_ _2"></span>一个<span class="_ _0"> </span><span class="ff2">V15<span class="_"> </span></span>及以<span class="_ _2"></span>上的实<span class="_ _2"></span>例，该<span class="_ _2"></span>实例涉</div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">及上位机通讯、<span class="ff2">Modbus 485<span class="_ _0"> </span></span>通讯以及伺服等设备控制。</div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">二、系统概述</div><div class="t m0 x1 h2 y8 ff1 fs0 fc0 sc0 ls0 ws0">本系统主要控制<span class="_ _0"> </span><span class="ff2">4<span class="_ _0"> </span></span>台步进电机、<span class="_ _3"></span><span class="ff2">4<span class="_ _0"> </span><span class="ff1">台<span class="_ _0"> </span></span>MS300<span class="_ _0"> </span><span class="ff1">变频器、<span class="_ _3"></span>以及与上位机进行<span class="_ _0"> </span><span class="ff2">TCP/IP<span class="_ _0"> </span></span>通讯控制相</span></span></div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">机拍照。设备为多工位联动控制，具有高效、稳定、可靠的特点。</div><div class="t m0 x1 h2 ya ff1 fs0 fc0 sc0 ls0 ws0">三、西门子<span class="_ _0"> </span><span class="ff2">S7-1200<span class="_ _0"> </span></span>控制<span class="_ _0"> </span><span class="ff2">4<span class="_ _0"> </span></span>台步进电机</div><div class="t m0 x1 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">在西门子<span class="_ _0"> </span><span class="ff2">S7-1200 <span class="_ _4"></span>PLC<span class="_ _0"> </span><span class="ff1">程序中，<span class="_ _5"></span>通过编写适当的控制逻辑，<span class="_ _5"></span>实现对<span class="_ _0"> </span><span class="ff2">4<span class="_ _0"> </span></span>台步进电机的精确控制。</span></span></div><div class="t m0 x1 h2 yc ff1 fs0 fc0 sc0 ls0 ws0">通过<span class="_ _0"> </span><span class="ff2">PLC<span class="_"> </span></span>的脉冲输<span class="_ _2"></span>出功能，<span class="_ _2"></span>可以控制<span class="_ _2"></span>步进电机<span class="_ _2"></span>的运动方<span class="_ _2"></span>向和速度<span class="_ _2"></span>。同时，<span class="_ _2"></span>通过<span class="_ _0"> </span><span class="ff2">PLC<span class="_"> </span></span>的数字</div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">输入<span class="ff2">/</span>输出功能，可以实现对步进电机的启停、急停等操作。</div><div class="t m0 x1 h2 ye ff1 fs0 fc0 sc0 ls0 ws0">四、西门子<span class="_ _0"> </span><span class="ff2">S7-1200<span class="_ _0"> </span></span>与<span class="_ _0"> </span><span class="ff2">MS300<span class="_ _0"> </span></span>变频器<span class="_ _0"> </span><span class="ff2">Modbus 485<span class="_ _0"> </span></span>轮询读写参数</div><div class="t m0 x1 h2 yf ff1 fs0 fc0 sc0 ls0 ws0">为了实现<span class="_ _2"></span>对<span class="_ _0"> </span><span class="ff2">MS300<span class="_"> </span></span>变频器的远程监控<span class="_ _2"></span>和参数配置<span class="_ _2"></span>，我们使用<span class="_ _6"> </span><span class="ff2">Modbus 485<span class="_"> </span></span>通讯协议进行<span class="_ _2"></span>数</div><div class="t m0 x1 h2 y10 ff1 fs0 fc0 sc0 ls0 ws0">据交换。在西门子<span class="_ _0"> </span><span class="ff2">S7-1200 PLC<span class="_ _0"> </span></span>程序中，通过<span class="_ _0"> </span><span class="ff2">Modbus TCP/RTU<span class="_ _0"> </span></span>通讯功能，实现对<span class="_ _0"> </span><span class="ff2">MS300</span></div><div class="t m0 x1 h2 y11 ff1 fs0 fc0 sc0 ls0 ws0">变频器的轮询读写参数操作。这样可以方便地查看和修改变频器的运行状态和参数设置。</div><div class="t m0 x1 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">五、西门子<span class="_ _0"> </span><span class="ff2">S7-1200<span class="_ _0"> </span></span>与上位机<span class="_ _0"> </span><span class="ff2">TCP/IP<span class="_ _0"> </span></span>通讯控制相机拍照及反馈数据</div><div class="t m0 x1 h2 y13 ff1 fs0 fc0 sc0 ls0 ws0">为了实现与上位机的通讯控制，<span class="_ _7"></span>我们使用<span class="_ _0"> </span><span class="ff2">TCP/IP<span class="_ _0"> </span></span>协议进行数据传输。<span class="_ _7"></span>在西门子<span class="_ _0"> </span><span class="ff2">S7-1200 PLC</span></div><div class="t m0 x1 h2 y14 ff1 fs0 fc0 sc0 ls0 ws0">程序中，<span class="_ _4"></span>通过以太网通讯功能，<span class="_ _8"></span>实现与上位机的数据交换。<span class="_ _8"></span>上位机可以发送指令给<span class="_ _0"> </span><span class="ff2">PLC</span>，<span class="_ _4"></span>控</div><div class="t m0 x1 h2 y15 ff1 fs0 fc0 sc0 ls0 ws0">制相机的拍照操作。<span class="_ _1"></span>同时，<span class="_ _8"></span><span class="ff2">PLC<span class="_"> </span><span class="ff1">可以将相机的反馈数据发送给上位机，<span class="_ _1"></span>实现实时监控和数据</span></span></div><div class="t m0 x1 h2 y16 ff1 fs0 fc0 sc0 ls0 ws0">分析。</div><div class="t m0 x1 h2 y17 ff1 fs0 fc0 sc0 ls0 ws0">六、威纶触摸屏画面设计</div><div class="t m0 x1 h2 y18 ff1 fs0 fc0 sc0 ls0 ws0">为了<span class="_ _2"></span>方便<span class="_ _2"></span>操作和<span class="_ _2"></span>维护<span class="_ _2"></span>，我<span class="_ _2"></span>们使<span class="_ _2"></span>用威<span class="_ _2"></span>纶触摸<span class="_ _2"></span>屏进<span class="_ _2"></span>行画<span class="_ _2"></span>面设<span class="_ _2"></span>计。<span class="_ _2"></span>画面中<span class="_ _2"></span>包含<span class="_ _2"></span>了设<span class="_ _2"></span>备的<span class="_ _2"></span>运行<span class="_ _2"></span>状态、</div><div class="t m0 x1 h2 y19 ff1 fs0 fc0 sc0 ls0 ws0">参数设置、<span class="_ _1"></span>报警信息等内容。<span class="_ _9"></span>通过触摸屏的交互操作，<span class="_ _9"></span>可以实现对设备的远程监控和参数配</div><div class="t m0 x1 h2 y1a ff1 fs0 fc0 sc0 ls0 ws0">置。同时，触摸屏还可以与<span class="_ _0"> </span><span class="ff2">PLC<span class="_ _0"> </span></span>进行数据交换，实现实时数据的显示和反馈。</div><div class="t m0 x1 h2 y1b ff1 fs0 fc0 sc0 ls0 ws0">七、多工位联动控制</div><div class="t m0 x1 h2 y1c ff1 fs0 fc0 sc0 ls0 ws0">本系统为多工位联动控制，<span class="_ _a"></span>通过西门子<span class="_ _0"> </span><span class="ff2">S7-1200 <span class="_ _4"></span>PLC<span class="_ _0"> </span><span class="ff1">的逻辑控制功能，<span class="_ _a"></span>实现对多个工位的联</span></span></div><div class="t m0 x1 h2 y1d ff1 fs0 fc0 sc0 ls0 ws0">动控制。各个工位之间通过<span class="_ _0"> </span><span class="ff2">PLC<span class="_"> </span></span>的数字输入<span class="ff2">/</span>输出信号进行连接，实现相互之间的协调和配</div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div>