西门子PLC 1200与G120变频器Modbus RTU通讯实现详解：PID自写FB块与触摸屏集成，手动自动功能切换，CAD电气注释及Modbus通讯报文分析,西门子PLC 1200与多台变频器Mo

hUTnylYEbIUHZIP西门子程序西  1.28MB

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ZIP 西门子程序西 大约有11个文件
  1. 1.jpg 247.51KB
  2. 标题深入西门子自动化.html 358.55KB
  3. 标题西门子与变频器之间的通信详解摘要本文将详细讲解.txt 2.05KB
  4. 西门子和多台西门子变频器通讯是现代自动化系.txt 2KB
  5. 西门子程序与变频器通讯详解一引言随.txt 2.57KB
  6. 西门子程序与变频器通讯详解一背景介绍随着工业.txt 1.94KB
  7. 西门子程序及变频器通讯详解一引言随着.html 359.02KB
  8. 西门子程序及变频器通讯详解一背景介绍.txt 2.22KB
  9. 西门子程序在现代工业自动化控制中起着极其重要的作用.doc 2.16KB
  10. 西门子程序西门子和多台西门子变频器通讯.html 358.31KB
  11. 西门子自动化系统集成程序与的深度应用一引言在.html 358.97KB

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西门子PLC 1200与G120变频器Modbus RTU通讯实现详解：PID自写FB块与触摸屏集成，手动自动功能切换，CAD电气注释及Modbus通讯报文分析,西门子PLC 1200与多台变频器Modbus RTU通讯实现——PID程序自写FB块注释详解与变频器参数通讯报文解析,西门子PID程序西门子PLC 1200和多台G120西门子变频器Modbud RTU通讯，带西门子触摸屏，带变频器参数 Modbus通讯报文详细讲解，PID自写FB块无密码可以直接应用到程序，PID带手动自动功能，可手动调节PID, 注释详细 CAD电气，博图14以上。 ,核心关键词：西门子PID程序; 西门子PLC 1200; G120西门子变频器; Modbus RTU通讯; 触摸屏; 变频器参数; Modbus通讯报文; PID自写FB块; 手动自动功能; 注释详细; CAD电气; 博图14以上。,西门子工业控制系统：PLC与变频器Modbus通讯，PID自写FB块应用详解
<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/90404902/2/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/90404902/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">PID<span class="_ _1"> </span></span>程序在现代工业自动化控制中起着极其重要的作用<span class="ff3">。</span>在西门子<span class="_ _0"> </span><span class="ff2">PLC 1200<span class="_ _1"> </span></span>和多台<span class="_ _0"> </span><span class="ff2">G120</span></div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">西门子变频器<span class="_ _0"> </span><span class="ff2">Modbus RTU<span class="_ _1"> </span></span>通讯的应用中<span class="ff4">，<span class="ff2">PID<span class="_ _1"> </span></span></span>程序能够实现对变频器的参数控制和调节<span class="ff4">，</span>从而实</div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls0 ws0">现对工业过程的精确控制<span class="ff3">。</span>本文将详细讲解<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>控制系统的工作原理以及在西门子设备中的应用<span class="ff3">。</span></div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0">首先<span class="ff4">，</span>我们来了解一下<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>控制系统的基本原理<span class="ff3">。<span class="ff2">PID<span class="_ _1"> </span></span></span>即比例<span class="ff2">-</span>积分<span class="ff2">-</span>微分<span class="ff4">，</span>它通过不断地对控制系</div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">统进行反馈调节<span class="ff4">，</span>使系统输出能够尽快地趋向于设定值<span class="ff4">，</span>并保持在设定值附近<span class="ff3">。</span>比例控制器根据误差</div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">信号的大小对输出信号进行比例调节<span class="ff4">，</span>积分控制器根据误差信号与时间的乘积对输出信号进行积分调</div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">节<span class="ff4">，</span>微分控制器根据误差变化率对输出信号进行微分调节<span class="ff3">。</span>通过合理地调节这三个参数<span class="ff4">，<span class="ff2">PID<span class="_ _1"> </span></span></span>控制器</div><div class="t m0 x1 h2 y8 ff1 fs0 fc0 sc0 ls0 ws0">可以实现对系统的精确控制<span class="ff3">。</span></div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">在西门子<span class="_ _0"> </span><span class="ff2">PLC 1200<span class="_ _1"> </span></span>和多台<span class="_ _0"> </span><span class="ff2">G120<span class="_ _1"> </span></span>西门子变频器<span class="_ _0"> </span><span class="ff2">Modbus RTU<span class="_ _1"> </span></span>通讯的应用中<span class="ff4">，<span class="ff2">PID<span class="_ _1"> </span></span></span>程序可以实现对</div><div class="t m0 x1 h2 ya ff1 fs0 fc0 sc0 ls0 ws0">变频器的频率<span class="ff3">、</span>转速等参数的控制和调节<span class="ff3">。<span class="ff2">Modbus<span class="_ _1"> </span></span></span>通讯协议是一种常用的工业通讯协议<span class="ff4">，</span>它能够实</div><div class="t m0 x1 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">现不同设备之间的高效数据交换<span class="ff3">。</span>在该应用中<span class="ff4">，<span class="ff2">PID<span class="_ _1"> </span></span></span>控制器通过<span class="_ _0"> </span><span class="ff2">Modbus<span class="_ _1"> </span></span>通讯协议与西门子<span class="_ _0"> </span><span class="ff2">PLC<span class="_ _1"> </span></span>和</div><div class="t m0 x1 h2 yc ff1 fs0 fc0 sc0 ls0 ws0">变频器进行数据交互<span class="ff4">，</span>实现对变频器参数的读取和写入<span class="ff3">。</span></div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">西门子触摸屏作为人机界面<span class="ff4">，</span>可以方便地显示和调节<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>控制系统的参数<span class="ff3">。</span>通过触摸屏<span class="ff4">，</span>操作人员可</div><div class="t m0 x1 h2 ye ff1 fs0 fc0 sc0 ls0 ws0">以实时监测系统的状态和参数<span class="ff4">，</span>并进行相应的调整<span class="ff3">。</span>同时<span class="ff4">，</span>触摸屏还可以显示变频器的运行状态和参</div><div class="t m0 x1 h2 yf ff1 fs0 fc0 sc0 ls0 ws0">数<span class="ff4">，</span>方便操作人员进行设备故障的排查和处理<span class="ff3">。</span></div><div class="t m0 x1 h2 y10 ff1 fs0 fc0 sc0 ls0 ws0">在<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>程序中<span class="ff4">，</span>自写的<span class="_ _0"> </span><span class="ff2">FB<span class="_ _1"> </span></span>块能够提供更加灵活和定制化的功能<span class="ff3">。<span class="ff2">FB<span class="_ _1"> </span></span></span>块可以根据具体的控制需求进</div><div class="t m0 x1 h2 y11 ff1 fs0 fc0 sc0 ls0 ws0">行编写<span class="ff4">，</span>实现对<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>控制器的扩展<span class="ff3">。</span>同时<span class="ff4">，</span>将<span class="_ _0"> </span><span class="ff2">FB<span class="_ _1"> </span></span>块设计为无密码的形式<span class="ff4">，</span>可以方便地应用到不同的</div><div class="t m0 x1 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">程序中<span class="ff4">，</span>避免了频繁输入密码的麻烦<span class="ff3">。</span></div><div class="t m0 x1 h2 y13 ff2 fs0 fc0 sc0 ls0 ws0">PID<span class="_ _1"> </span><span class="ff1">程序还具有手动自动切换功能<span class="ff4">，</span>这使得操作人员可以根据实际情况进行手动控制或自动控制<span class="ff3">。</span>手</span></div><div class="t m0 x1 h2 y14 ff1 fs0 fc0 sc0 ls0 ws0">动调节<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>可以通过调整比例<span class="ff3">、</span>积分和微分参数来对控制系统进行快速的反应和调整<span class="ff3">。</span>而自动控制模</div><div class="t m0 x1 h2 y15 ff1 fs0 fc0 sc0 ls0 ws0">式下<span class="ff4">，<span class="ff2">PID<span class="_ _1"> </span></span></span>控制器将根据设定值和反馈值之间的误差自动调节输出信号<span class="ff4">，</span>从而实现对系统的精确控制</div><div class="t m0 x1 h3 y16 ff3 fs0 fc0 sc0 ls0 ws0">。</div><div class="t m0 x1 h2 y17 ff1 fs0 fc0 sc0 ls0 ws0">最后<span class="ff4">，</span>本文还将详细介绍<span class="_ _0"> </span><span class="ff2">CAD<span class="_ _1"> </span></span>电气和博图<span class="_ _0"> </span><span class="ff2">14<span class="_ _1"> </span></span>以上的应用<span class="ff3">。<span class="ff2">CAD<span class="_ _1"> </span></span></span>电气是一种常用的电气设计软件<span class="ff4">，</span>它</div><div class="t m0 x1 h2 y18 ff1 fs0 fc0 sc0 ls0 ws0">可以帮助工程师进行电气图纸的绘制和设计<span class="ff3">。</span>而博图<span class="_ _0"> </span><span class="ff2">14<span class="_ _1"> </span></span>以上则是西门子<span class="_ _0"> </span><span class="ff2">PLC<span class="_ _1"> </span></span>编程软件<span class="ff4">，</span>它提供了丰</div><div class="t m0 x1 h2 y19 ff1 fs0 fc0 sc0 ls0 ws0">富的功能和工具<span class="ff4">，</span>方便工程师对控制系统进行编程和调试<span class="ff3">。</span></div><div class="t m0 x1 h2 y1a ff1 fs0 fc0 sc0 ls0 ws0">综上所述<span class="ff4">，</span>西门子<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>程序在西门子<span class="_ _0"> </span><span class="ff2">PLC 1200<span class="_ _1"> </span></span>和多台<span class="_ _0"> </span><span class="ff2">G120<span class="_ _1"> </span></span>西门子变频器<span class="_ _0"> </span><span class="ff2">Modbus RTU<span class="_ _1"> </span></span>通讯中的</div><div class="t m0 x1 h2 y1b ff1 fs0 fc0 sc0 ls0 ws0">应用是十分重要和广泛的<span class="ff3">。</span>通过<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>控制器的精确调节<span class="ff4">，</span>能够实现对变频器的参数控制和调节<span class="ff4">，</span>从而</div><div class="t m0 x1 h2 y1c ff1 fs0 fc0 sc0 ls0 ws0">实现对工业过程的精确控制<span class="ff3">。<span class="ff2">CAD<span class="_ _1"> </span></span></span>电气和博图<span class="_ _0"> </span><span class="ff2">14<span class="_ _1"> </span></span>以上的应用则为工程师提供了强大的支持和工具<span class="ff4">，</span></div><div class="t m0 x1 h2 y1d ff1 fs0 fc0 sc0 ls0 ws0">方便他们对控制系统进行设计和编程<span class="ff3">。</span>期望通过本文的详细讲解<span class="ff4">，</span>读者能够更好地理解和运用<span class="_ _0"> </span><span class="ff2">PID<span class="_ _1"> </span></span>控</div><div class="t m0 x1 h2 y1e ff1 fs0 fc0 sc0 ls0 ws0">制系统在工业自动化中的应用<span class="ff3">。</span></div></div><div class="pi" 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