<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8">
<meta name="generator" content="pdf2htmlEX">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css">
<link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css">
<link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/625227a86caf5961925da799/raw.css">
<script src="https://static.pudn.com/base/js/compatibility.min.js"></script>
<script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script>
<script>
try{
pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({});
}catch(e){}
</script>
<title></title>
</head>
<body>
<div id="sidebar" style="display: none">
<div id="outline">
</div>
</div>
<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625227a86caf5961925da799/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">第<span class="ff2 ws1"> 1 </span>页<span class="ff2"> <span class="_"> </span></span>共<span class="ff2 ws1"> 60 </span>页<span class="ff2"> </span></div><div class="t m0 x2 h3 y2 ff3 fs1 fc0 sc0 ls1 ws0">S7-200<span class="_"> </span><span class="ff1 sc1 ls2">模拟器使用说明</span><span class="ls0"> </span></div><div class="t m0 x3 h4 y3 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x4 h4 y4 ff1 fs2 fc0 sc1 ls3 ws0">适用版本：<span class="ff3 sc0 ls4">beta2.5<span class="_"> </span></span>以上，最后更新<span class="_ _0"></span>：<span class="ff3 sc0 ls5">2012<span class="_"> </span></span><span class="ls0">年<span class="_ _1"> </span><span class="ff3 sc0">3<span class="_"> </span></span>月<span class="_ _1"> </span><span class="ff3 sc0 ls5">22<span class="_"> </span></span>日<span class="ff3 sc0"> </span></span></div><div class="t m0 x5 h4 y5 ff1 fs2 fc0 sc1 ls3 ws0">广西工业职业技术学院<span class="ff3 sc0 ls0"> <span class="_ _2"> </span></span>电子与电气工程系<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x3 h4 y6 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x6 h5 y7 ff1 fs3 fc0 sc1 ls6 ws0">目录<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x7 h6 y8 ff1 fs2 fc0 sc1 ls3 ws0">前言<span class="_ _3"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="ls8">..................................<span class="_ _4"></span>3 </span></span></div><div class="t m0 x8 h6 y9 ff1 fs2 fc0 sc1 ls3 ws0">警告：<span class="_ _3"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="ls8">......................<span class="_ _4"></span>3 </span></span></div><div class="t m0 x8 h6 ya ff1 fs2 fc0 sc1 ls3 ws0">感谢<span class="sc0 ls0">：<span class="_ _3"></span><span class="ff2 ls7">...............................................................................................................................<span class="ls8">......................<span class="_ _4"></span>3 </span></span></span></div><div class="t m0 x7 h4 yb ff1 fs2 fc0 sc1 ls3 ws0">第一节<span class="ff3 sc0 ls0"> <span class="_"> </span></span><span class="ls0">软件概述<span class="_ _5"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="ls9">............<span class="_ _4"></span>3 </span></span></span></div><div class="t m0 x8 h4 yc ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、适用版本：<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">........<span class="_ _4"></span>3 </span></span></div><div class="t m0 x8 h4 yd ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、重要更新：<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">........<span class="_ _4"></span>3 </span></span></div><div class="t m0 x8 h4 ye ff3 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 sc1 ls3">、设计目的：<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">........<span class="_ _4"></span>3 </span></span></div><div class="t m0 x8 h4 yf ff3 fs2 fc0 sc0 ls0 ws0">4<span class="ff1 sc1 ls3">、基本特性：<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">........<span class="_ _4"></span>4 </span></span></div><div class="t m0 x8 h4 y10 ff3 fs2 fc0 sc0 ls0 ws0">5<span class="ff1 sc1 ls3">、关于补丁：<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">........<span class="_ _4"></span>5 </span></span></div><div class="t m0 x8 h4 y11 ff3 fs2 fc0 sc0 ls0 ws0">6<span class="ff1 sc1 ls3">、性能报告：<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">........<span class="_ _4"></span>5 </span></span></div><div class="t m0 x8 h4 y12 ff3 fs2 fc0 sc0 ls0 ws0">7<span class="ff1 sc1 ls3">、指令集<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="ls9">................<span class="_ _4"></span>5 </span></span></div><div class="t m0 x7 h4 y13 ff1 fs2 fc0 sc1 ls3 ws0">第二节<span class="ff3 sc0 ls0"> <span class="_"> </span></span>单机使用方法<span class="_ _3"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lsb">....<span class="_ _4"></span>7 </span></span></div><div class="t m0 x8 h6 y14 ff1 fs2 fc0 sc1 ls3 ws0">一、界面和工作原理<span class="_ _3"></span><span class="ff2 sc0 ls7">.............................................................................................................................<span class="_ _4"></span>7 </span></div><div class="t m0 x9 h4 y15 ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、界面<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="ls9">............<span class="_ _4"></span>7 </span></span></div><div class="t m0 x9 h4 y16 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、工作原理<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsb">....<span class="_ _4"></span>7 </span></span></div><div class="t m0 x8 h6 y17 ff1 fs2 fc0 sc1 ls3 ws0">二、基本参数<span class="_ _3"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>8 </span></span></div><div class="t m0 x9 h4 y18 ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、地址空间<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsb">....<span class="_ _4"></span>8 </span></span></div><div class="t m0 x9 h4 y19 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、关于定时器<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="_ _4"></span><span class="lsc">8 </span></span></div><div class="t m0 x9 h4 y1a ff3 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 sc1 ls3">、关于计数器<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="_ _4"></span><span class="lsc">8 </span></span></div><div class="t m0 x9 h4 y1b ff3 fs2 fc0 sc0 ls0 ws0">4<span class="ff1 sc1 ls3">、关于特殊功能寄存器<span class="_ _6"> </span></span><span class="lsd">SM<span class="_ _7"></span><span class="ff2 ls7">........................................................................................................<span class="_ _4"></span>8 </span></span></div><div class="t m0 x9 h4 y1c ff3 fs2 fc0 sc0 ls0 ws0">5<span class="ff1 sc1 ls3">、关于子程序和中断程序<span class="_ _5"></span></span><span class="ff2 ls7">...........................................................................................................<span class="_ _4"></span>8 </span></div><div class="t m0 x8 h6 y1d ff1 fs2 fc0 sc1 ls3 ws0">三、单机使用方法<span class="_ _3"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lse">..<span class="_ _4"></span>9 </span></span></div><div class="t m0 x9 h4 y1e ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、开环系统<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsb">....<span class="_ _4"></span>9 </span></span></div><div class="t m0 xa h4 y1f ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">1.1</span>：<span class="sc0">起保停程序。<span class="_ _4"> </span><span class="ff2 ls7">...........................................................................................................<span class="_ _4"></span>9 </span></span></div><div class="t m0 x8 h4 y20 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、闭环系统<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>10 </span></span></div><div class="t m0 x9 h4 y21 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">1</span><span class="ls3">）仿真原理。<span class="_ _5"></span><span class="ff2 sc0 ls7">.........................................................................................................................<span class="_ _4"></span>10 </span></span></div><div class="t m0 x9 h7 y22 ff1 fs2 fc0 sc1 ls0 ws0">（</div><div class="t m0 xb h4 y23 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">）开关量输入的仿真<span class="_ _5"></span></span><span class="ff2 ls7">.............................................................................................................<span class="_ _4"></span>10 </span></div><div class="t m0 xa h4 y24 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">2.1</span>：<span class="ff2 sc0 lsf">DI<span class="_"> </span></span><span class="sc0">仿真的配置方法。<span class="_ _7"></span><span class="ff2 ls7">............................................................................................<span class="_ _4"></span>10 </span></span></div><div class="t m0 xa h4 y25 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">2.2</span>：<span class="ff2 sc0 lsf">DI<span class="_"> </span></span><span class="sc0">仿真配置的保存。<span class="_ _7"></span><span class="ff2 ls7">............................................................................................<span class="_ _8"> </span>1<span class="_ _0"></span>1 </span></span></div><div class="t m0 xa h4 y26 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">2.3</span>：<span class="ff2 sc0 lsf">DI<span class="_"> </span></span><span class="sc0">仿真配置的载入。<span class="_ _7"></span><span class="ff2 ls7">............................................................................................<span class="_ _8"> </span>1<span class="_ _0"></span>1 </span></span></div><div class="t m0 xa h4 y27 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">2.4</span>：<span class="ff2 sc0 lsf">DI<span class="_"> </span></span><span class="sc0">仿真配置的复位。<span class="_ _7"></span><span class="ff2 ls7">............................................................................................<span class="_ _8"> </span>1<span class="_ _0"></span>1 </span></span></div><div class="t m0 x9 h4 y28 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">3</span><span class="ls3">）开关量仿真项目<span class="_ _5"></span><span class="ff2 sc0 ls7">.................................................................................................................<span class="_ _8"></span>1<span class="_ _0"></span>1 </span></span></div><div class="t m0 xa h4 y29 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">2.5</span>：<span class="sc0">继电器辅助触点的仿真。<span class="_ _8"> </span><span class="ff2 ls7">.....................................................................................<span class="_ _8"></span>1<span class="_ _9"></span>1 </span></span></div><div class="t m0 xa h4 y2a ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">2.6</span>：<span class="sc0">行程开关的仿真。<span class="_ _4"> </span><span class="ff2 ls7">.................................................................................................<span class="_ _4"></span>12 </span></span></div><div class="t m0 x9 h4 y2b ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">4</span><span class="ls3">）关于开关量输入仿真的总结<span class="_ _5"></span><span class="ff2 sc0 ls7">.............................................................................................<span class="_ _4"></span>15 </span></span></div><div class="t m0 x8 h4 y2c ff3 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 sc1 ls3">、模拟量输入的仿真<span class="_ _3"></span></span><span class="ff2 ls7">.........................................................................................................................<span class="_ _4"></span>15 </span></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
</body>
</html>
<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625227a86caf5961925da799/bg2.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">第<span class="ff2 ws1"> 2 </span>页<span class="ff2"> <span class="_"> </span></span>共<span class="ff2 ws1"> 60 </span>页<span class="ff2"> </span></div><div class="t m0 x9 h4 y2d ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">1</span><span class="ls3">）不可编程方式<span class="_ _5"></span><span class="ff2 sc0 ls7">.....................................................................................................................<span class="_ _4"></span>15 </span></span></div><div class="t m0 xa h4 y2e ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">3.1</span>：<span class="sc0">水池水位的仿真。<span class="_ _4"> </span><span class="ff2 ls7">.................................................................................................<span class="_ _4"></span>15 </span></span></div><div class="t m0 x9 h4 y2f ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">2</span><span class="ls3">）可编程方式<span class="_ _5"></span><span class="ff2 sc0 ls7">.........................................................................................................................<span class="_ _4"></span>18 </span></span></div><div class="t m0 xa h4 y30 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">3.2</span>：<span class="sc0">水池水位的仿真。<span class="_ _4"> </span><span class="ff2 ls7">.................................................................................................<span class="_ _4"></span>18 </span></span></div><div class="t m0 x9 h4 y31 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">3</span><span class="ls3">）关于模拟量输入仿真方式的总<span class="_ _0"></span>结<span class="_ _7"></span><span class="ff2 sc0 ls8">.....................................................................................<span class="_ _4"></span>20 </span></span></div><div class="t m0 x7 h4 y32 ff1 fs2 fc0 sc1 ls3 ws0">第三节<span class="ff3 sc0 ls0"> <span class="_"> </span></span><span class="ls0">通信功能<span class="_ _5"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>22 </span></span></span></div><div class="t m0 x8 h4 y33 ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、概述<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="ls9">..................<span class="_ _4"></span>22 </span></span></div><div class="t m0 x8 h4 y34 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、主站功能<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>22 </span></span></div><div class="t m0 x9 h4 y35 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">1</span>）<span class="ff3 sc0 ls10">PPI<span class="_"> </span></span>主站<span class="_ _6"> </span><span class="ff2 sc0 ls7">.............................................................................................................................<span class="_ _7"></span>22<span class="_ _3"></span><span class="ls0"> </span></span></div><div class="t m0 xa h4 y36 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.1</span>：<span class="sc0">多串口虚拟软件<span class="_ _1"> </span><span class="ff2 ls7">Serial Splitter<span class="_ _0"></span><span class="ff1 ls0">（串口分裂器）的使用方法。<span class="_ _a"> </span><span class="ff2 ls9">..........................<span class="_ _4"></span>23 </span></span></span></span></div><div class="t m0 xa h4 y37 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.2</span>：<span class="ff2 sc0 lsd">PPI<span class="_"> </span></span><span class="sc0">协议，<span class="ff2 ls11">NETR<span class="_ _1"> </span></span>读取指令，<span class="ff2">1<span class="_"> </span></span>主<span class="_ _6"> </span><span class="ff2">1<span class="_"> </span></span>从。<span class="_ _4"> </span><span class="ff2 ls8">............................................................<span class="_ _4"></span>24 </span></span></div><div class="t m0 xa h4 y38 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.3</span>：<span class="ff2 sc0 lsd">PPI<span class="_"> </span></span><span class="sc0">协议，<span class="ff2 ls11">NETR<span class="_ _1"> </span></span>读取指令，<span class="ff2">1<span class="_"> </span></span>主<span class="_ _6"> </span><span class="ff2">2<span class="_"> </span></span>从。<span class="_ _4"> </span><span class="ff2 ls8">............................................................<span class="_ _4"></span>26 </span></span></div><div class="t m0 x9 h4 y39 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">2</span>）<span class="ff3 sc0 ls12">MODBUS-RTU<span class="_"> </span></span><span class="ls13">主站<span class="_ _3"></span><span class="ff2 sc0 ls7">.........................................................................................................<span class="_ _7"></span>29 </span></span></div><div class="t m0 xa h4 y3a ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.4</span>：<span class="ff2 sc0 ls14">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls3">协议，</span><span class="ls15">MBUS_MSG<span class="_"> </span><span class="ff1 ls0">读写子程序，<span class="ff2">1<span class="_"> </span></span>主<span class="_ _6"> </span><span class="ff2">1<span class="_"> </span></span>从。<span class="_ _a"> </span></span><span class="ls9">........................<span class="_ _4"></span>29 </span></span></span></div><div class="t m0 xa h4 y3b ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.5</span>：<span class="ff2 sc0 ls14">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls3">协议，</span><span class="ls15">MBUS_MSG<span class="_"> </span><span class="ff1 ls0">读写子程序，<span class="ff2">1<span class="_"> </span></span>主<span class="_ _6"> </span><span class="ff2">2</span></span></span></span></div><div class="t m0 xc h6 y3c ff1 fs2 fc0 sc0 ls0 ws0">从。<span class="_ _8"> </span><span class="ff2 ls9">........................<span class="_ _4"></span>31 </span></div><div class="t m0 x9 h4 y3d ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">3</span>）<span class="ff3 sc0 ls16">USS<span class="_"> </span></span>主站<span class="_ _1"> </span><span class="ff2 sc0 ls7">............................................................................................................................<span class="_ _4"></span>33 </span></div><div class="t m0 xa h4 y3e ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.6</span>：<span class="ff2 sc0 ls17">MM44<span class="_ _3"></span>0<span class="_"> </span></span><span class="sc0">变频器模拟器的用法。<span class="_ _4"> </span><span class="ff2 ls8">...........................................................................<span class="_ _4"></span>34 </span></span></div><div class="t m0 xa h4 y3f ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.7</span>：<span class="ff2 sc0 ls16">USS<span class="_"> </span></span><span class="sc0">协议，<span class="ff2 ls18">USS_CTRL<span class="_"> </span></span>子程序，<span class="ff2">1<span class="_"> </span></span>台变频器。<span class="_ _6"> </span><span class="ff2 ls8">.................................................<span class="_ _4"></span>35 </span></span></div><div class="t m0 xa h4 y40 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.8</span>：<span class="ff2 sc0 ls16">USS<span class="_"> </span></span><span class="sc0">协议，<span class="ff2 ls18">USS_CTRL<span class="_"> </span></span>子程序，<span class="ff2">2<span class="_"> </span></span>台变频器。<span class="_ _6"> </span><span class="ff2 ls8">.................................................<span class="_ _4"></span>37 </span></span></div><div class="t m0 x8 h4 y41 ff3 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 sc1 ls3">、自由口方式通信<span class="_ _3"></span></span><span class="ff2 ls7">.............................................................................................................................<span class="_ _4"></span>39<span class="ls0"> </span></span></div><div class="t m0 x9 h4 y42 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">1</span>）<span class="ff3 sc0 ls19">XMT<span class="_"> </span></span><span class="ls3">指令<span class="ff2 sc0 ls7">...........................................................................................................................<span class="_ _4"></span>39 </span></span></div><div class="t m0 xa h4 y43 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.9</span>：<span class="sc0">自由口方式，<span class="ff2 ls1a">XMT<span class="_"> </span></span>指令控制变频器。<span class="_ _a"> </span><span class="ff2 ls8">...............................................................<span class="_ _4"></span>39 </span></span></div><div class="t m0 x9 h4 y44 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">2</span>）<span class="ff3 sc0 lsf">RCV<span class="_"> </span></span><span class="ls3">指令<span class="_ _8"> </span><span class="ff2 sc0 ls7">...........................................................................................................................<span class="_ _4"></span>43 </span></span></div><div class="t m0 xa h4 y45 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.10</span>：<span class="sc0">自由口方式，<span class="ff2 ls9">RCV<span class="_"> </span></span>指令接收数据。<span class="_ _4"></span><span class="ff2 ls8">..................................................................<span class="_ _4"></span>43 </span></span></div><div class="t m0 xa h4 y46 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lse">4.1<span class="_ _9"></span>1<span class="ff1 sc1 ls0">：<span class="sc0">用<span class="_ _1"> </span><span class="ff2 ls9">RCV<span class="_"> </span></span>接收数据，按要求用<span class="_ _6"> </span><span class="ff2 ls1a">XMT<span class="_"> </span></span>回复。<span class="_ _a"> </span><span class="ff2 ls8">......................................................<span class="_ _4"></span>45 </span></span></span></span></div><div class="t m0 x8 h4 y47 ff3 fs2 fc0 sc0 ls0 ws0">4<span class="ff1 sc1 ls3">、从站功能<span class="_ _3"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>48 </span></span></div><div class="t m0 x9 h4 y48 ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">1</span>）<span class="ff3 sc0 ls10">PPI<span class="_"> </span></span>从站<span class="_ _6"> </span><span class="ff2 sc0 ls7">.............................................................................................................................<span class="_ _7"></span>48<span class="_ _3"></span><span class="ls0"> </span></span></div><div class="t m0 xa h4 y49 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.12</span>：<span class="sc0">组态王，电机的远程控制，<span class="ff2 ls7">S7-200</span>，<span class="ff2 ls1b">PPI<span class="_ _1"> </span></span>协议。<span class="_ _4"> </span><span class="ff2 ls8">.............................................<span class="_ _4"></span>48 </span></span></div><div class="t m0 xa h4 y4a ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.13</span>：<span class="sc0">组态王，模拟量的棒图显示，<span class="ff2 ls7">S7-200</span>，<span class="ff2 lsd">PPI<span class="_"> </span></span>协议。</span></div><div class="t m0 xd h6 y4b ff2 fs2 fc0 sc0 ls8 ws0">.........................................<span class="_ _4"></span>51 </div><div class="t m0 x9 h4 y4c ff1 fs2 fc0 sc1 ls0 ws0">（<span class="ff3 sc0">2</span>）<span class="ff3 sc0 ls12">MODBUS-RTU<span class="_"> </span></span><span class="ls13">从站<span class="_ _3"></span><span class="ff2 sc0 ls7">.........................................................................................................<span class="_ _7"></span>53 </span></span></div><div class="t m0 xa h4 y4d ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">4.14</span>：<span class="sc0">组态王，电机的远程控制，<span class="ff2 ls7">S7-200</span>，<span class="ff2 ls1c">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">协议。<span class="_ _3"></span></span><span class="ls9">.........................<span class="_ _4"></span>53 </span></span></span></div><div class="t m0 x7 h4 y4e ff1 fs2 fc0 sc1 ls3 ws0">第四节<span class="ff3 sc0 ls0"> <span class="_"> </span></span><span class="ls0">补充内容<span class="_ _5"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>56 </span></span></span></div><div class="t m0 x8 h6 y4f ff1 fs2 fc0 sc1 ls3 ws0">一、子程序<span class="_ _3"></span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lsa">............<span class="_ _4"></span>56 </span></span></div><div class="t m0 x9 h4 y50 ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、概述<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>56 </span></span></div><div class="t m0 x9 h4 y51 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、参数<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>56 </span></span></div><div class="t m0 x9 h4 y52 ff3 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 sc1 ls3">、子程序的优点<span class="_ _5"></span></span><span class="ff2 ls7">.........................................................................................................................<span class="_ _4"></span>56 </span></div><div class="t m0 x9 h4 y53 ff3 fs2 fc0 sc0 ls0 ws0">4<span class="ff1 sc1 ls3">、应用示例<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="ls1d">..<span class="_ _4"></span>56 </span></span></div><div class="t m0 xa h4 y54 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">5.1</span>：<span class="sc0">多台同类型设备的子程序写法。<span class="_ _8"> </span><span class="ff2 ls8">.........................................................................<span class="_ _4"></span>56 </span></span></div><div class="t m0 x8 h4 y55 ff1 fs2 fc0 sc1 ls3 ws0">二、<span class="ff3 sc0 ls15">SFC<span class="_"> </span></span>指令<span class="_ _8"> </span><span class="ff2 sc0 ls7">...............................................................................................................................<span class="lsb">.......<span class="_ _4"></span>57 </span></span></div><div class="t m0 x9 h4 y56 ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、概述<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="lsa">..........<span class="_ _4"></span>57 </span></span></div><div class="t m0 x9 h4 y57 ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、工作方式<span class="_ _5"></span></span><span class="ff2 ls7">...............................................................................................................................<span class="ls1d">..<span class="_ _4"></span>57 </span></span></div><div class="t m0 xa h4 y58 ff1 fs2 fc0 sc1 ls0 ws0">例<span class="_ _6"> </span><span class="ff3 sc0 lsc">5.2</span>：<span class="sc0">两步循环。<span class="_ _4"> </span><span class="ff2 ls7">.............................................................................................................<span class="_ _4"></span>59 </span></span></div><div class="t m0 x7 h8 y59 ff3 fs4 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625227a86caf5961925da799/bg3.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">第<span class="ff2 ws1"> 3 </span>页<span class="ff2"> <span class="_"> </span></span>共<span class="ff2 ws1"> 60 </span>页<span class="ff2"> </span></div><div class="t m0 xe h8 y5a ff3 fs4 fc0 sc0 ls1e ws0">S7-200<span class="_"> </span><span class="ff1 sc1 ls1f">模拟器使用说明</span><span class="ls0"> </span></div><div class="t m0 xf h4 y5b ff1 fs2 fc0 sc1 ls3 ws0">前言<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x7 h4 y5c ff1 fs2 fc0 sc1 ls3 ws0">警告：<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x8 h6 y5d ff1 fs2 fc0 sc0 ls0 ws0">本软件仅作为个人的学习和研究之用，不得用于商业场合或以任何形式从中牟利。<span class="ff2"> </span></div><div class="t m0 x7 h6 y5e ff2 fs2 fc0 sc0 ls20 ws0"> <span class="ff1 ls0">软件模拟了西门子<span class="_ _1"> </span></span><span class="ls21">S7-200<span class="_ _1"> </span><span class="ff1 ls0">型<span class="_ _1"> </span></span><span class="ls22">PLC<span class="_ _b"> </span><span class="ff1 ls0">的部份工作特性，但并不保证与真实的<span class="_ _1"> </span></span><span class="ls15">PLC<span class="_"> </span><span class="ff1 ls0">完全一致。为了</span></span></span></span></div><div class="t m0 x7 h6 y5f ff1 fs2 fc0 sc0 ls0 ws0">得到正确的结果，必须使用西门子公司的<span class="_ _6"> </span><span class="ff2 ls21">S7-200<span class="_"> </span></span>系列<span class="_ _1"> </span><span class="ff2 ls15">PLC</span>。<span class="ff2"> </span></div><div class="t m0 x7 h6 y60 ff2 fs2 fc0 sc0 ls20 ws0"> S<span class="_ _c"></span>7<span class="_ _c"></span>-<span class="_ _c"></span>2<span class="_ _c"></span>0<span class="_ _d"></span>0<span class="ff1 ls0">型<span class="_ _6"> </span></span><span class="ls15">PLC<span class="_"> </span><span class="ff1 ls0">的硬件和软件及与之相关的商标、专利和标准属于西门子公司所有。<span class="ff2"> </span></span></span></div><div class="t m0 x7 h6 y61 ff2 fs2 fc0 sc0 ls20 ws0"> <span class="ff1 ls0">软件只能在个人计算机上模拟运行，不能用于连接和控制其它软件或硬件设备。<span class="ff2"> </span></span></div><div class="t m0 x7 h6 y62 ff2 fs2 fc0 sc0 ls20 ws0"> <span class="ff1 ls0">对使用本软件而引起的一切后果，概不负责。<span class="ff2"> </span></span></div><div class="t m0 x7 h6 y63 ff2 fs2 fc0 sc0 ls20 ws0"> <span class="ff1 ls0">如您不认同以上内容，请不要使用本软件，请您马上离开。<span class="ff2"> </span></span></div><div class="t m0 x7 h6 y64 ff1 fs2 fc0 sc1 ls3 ws0">感谢<span class="sc0 ls0">：<span class="ff2"> </span></span></div><div class="t m0 x8 h7 y65 ff1 fs2 fc0 sc0 ls3 ws0">软件做做停停，边做边用，终于在今年春节完成，两年时<span class="_ _0"></span>间，匆匆而过。感谢现在和曾经一起</div><div class="t m0 x7 h6 y66 ff1 fs2 fc0 sc0 ls0 ws0">工作过的同事，希望大家身体健康，一切都好，也希望我的作品可以方便大家的工作。<span class="ff2"> </span></div><div class="t m0 x10 h4 y67 ff3 fs2 fc0 sc0 ls1d ws0">By <span class="_"> </span><span class="ff1 sc1 ls0">李叶伟</span><span class="ls23"> <span class="_ _e"> </span> </span></div><div class="t m0 x10 h4 y68 ff3 fs2 fc0 sc0 lsc ws0">2012<span class="_"> </span><span class="ff1 sc1 ls0">年春节</span><span class="ls24"> <span class="_ _f"> </span> </span></div><div class="t m0 x11 h5 y69 ff1 fs3 fc0 sc1 ls6 ws0">第一节<span class="ff3 sc0 ls0"> <span class="_"> </span></span><span class="ls25">软件概述<span class="ff3 sc0 ls0"> </span></span></div><div class="t m0 x7 h4 y6a ff3 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 sc1 ls3">、适用版本：</span> </div><div class="t m0 x7 h6 y6b ff1 fs2 fc0 sc0 ls0 ws0">本说明适用<span class="_ _6"> </span><span class="ff2 ls26">beta2.5<span class="_"> </span></span>以上版本。最后更新时间，<span class="ff2 ls5">2012<span class="_ _1"> </span></span>年<span class="_ _6"> </span><span class="ff2">3<span class="_"> </span></span>月<span class="_ _1"> </span><span class="ff2 lsc">22<span class="_"> </span></span>日。<span class="ff2"> </span></div><div class="t m0 x7 h4 y6c ff3 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 sc1 ls3">、重要更新：</span> </div><div class="t m0 x8 h7 y6d ff1 fs2 fc0 sc0 ls3 ws0">关于版本号的说明：数字增加时表示增加了新的功能，如<span class="_ _0"></span>果数字不变则功能无变化，数字后面</div><div class="t m0 x7 h6 y6e ff1 fs2 fc0 sc0 ls0 ws0">的字母表示第几次更正错误，例如，<span class="ff2 ls27">beta1.7<span class="_ _b"> </span></span><span class="ls28">表示第<span class="_ _10"> </span></span><span class="ff2">7<span class="_ _b"> </span></span>次重大功能更新，<span class="ff2 ls27">beta1.7b<span class="_ _b"> </span></span><span class="ls28">表示第<span class="_ _10"> </span></span><span class="ff2">7<span class="_ _10"> </span></span>次重大功</div><div class="t m0 x7 h6 y6f ff1 fs2 fc0 sc0 ls0 ws0">能更新，字母<span class="_ _11"> </span><span class="ff2">b<span class="_ _11"> </span></span>表示<span class="_ _11"> </span><span class="ff2 lsc">1.7<span class="_ _11"> </span></span>版的第三次小变化。因为边做边用，版本和功能更新很频繁，小毛病也不</div><div class="t m0 x7 h6 y70 ff1 fs2 fc0 sc0 ls0 ws0">少，毕竟不是商业软件。<span class="ff2"> </span></div><div class="t m0 x7 h6 y71 ff2 fs2 fc0 sc0 ls29 ws0">2010.04.09<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta1.1<span class="ff1 ls0">，第一版，可以做<span class="_ _6"> </span></span><span class="ls15">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">和<span class="_ _6"> </span></span><span class="lsd">PPI<span class="_"> </span><span class="ff1 ls0">的从站。<span class="ff2"> </span></span></span></span></span></span></div><div class="t m0 x7 h6 y72 ff2 fs2 fc0 sc0 ls29 ws0">2010.05.18<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta1.7b<span class="ff1 ls0">，完善<span class="_ _6"> </span></span><span class="ls2a">PID<span class="_"> </span><span class="ff1 ls0">指令。<span class="ff2"> </span></span></span></span></span></div><div class="t m0 x7 h6 y73 ff2 fs2 fc0 sc0 ls29 ws0">2010.07.22<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta1.8a<span class="ff1 ls0">，可以做<span class="_ _6"> </span></span><span class="lsd">PPI<span class="_"> </span><span class="ff1 ls0">主站，支持<span class="_ _6"> </span></span><span class="ls11">NETR<span class="_"> </span><span class="ff1 ls0">和<span class="_ _1"> </span></span><span class="ls2b">NETW<span class="_"> </span><span class="ff1 ls0">指令。<span class="ff2"> </span></span></span></span></span></span></span></div><div class="t m0 x7 h6 y74 ff2 fs2 fc0 sc0 ls29 ws0">2010.08.10<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta1.9<span class="ff1 ls0">，可以做<span class="_ _6"> </span></span><span class="ls15">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">主站，支持<span class="_ _6"> </span></span><span class="ls2c">MBUS_CTRL<span class="_"> </span><span class="ff1 ls0">和<span class="_ _6"> </span></span><span class="ls2d">MBUS_MSG<span class="_"> </span><span class="ff1 ls0">子程序。<span class="ff2"> </span></span></span></span></span></span></span></div><div class="t m0 x7 h6 y75 ff2 fs2 fc0 sc0 ls2e ws0">201<span class="_ _9"></span>1.12.25<span class="ff1 ls0">，</span><span class="ls27">beta2.0d<span class="ff1 ls0">，重<span class="_ _0"></span>写<span class="_ _6"> </span><span class="ff2 lsd">PPI<span class="_"> </span></span>协议的从站和主站程序。<span class="ff2"> </span></span></span></div><div class="t m0 x7 h6 y76 ff2 fs2 fc0 sc0 ls29 ws0">2012.01.18<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta2.2<span class="ff1 ls0">，支持自由口通信方式，支持<span class="_ _6"> </span></span><span class="ls1a">XMT<span class="_"> </span><span class="ff1 ls0">和<span class="_ _6"> </span></span><span class="ls2f">RCV<span class="_"> </span><span class="ff1 ls0">指令。<span class="ff2"> </span></span></span></span></span></span></div><div class="t m0 x7 h6 y77 ff2 fs2 fc0 sc0 ls29 ws0">2012.01.23<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta2.3<span class="ff1 ls0">，支持<span class="_ _6"> </span></span><span class="ls16">USS<span class="_"> </span><span class="ff1 ls0">协议，可以做<span class="_ _6"> </span></span>USS<span class="_"> </span><span class="ff1 ls0">主站，支持<span class="_ _1"> </span></span><span class="ls30">USS_INIT<span class="_"> </span><span class="ff1 ls0">和<span class="_ _1"> </span></span><span class="ls18">USS_CTRL<span class="_"> </span><span class="ff1 ls0">子程序。<span class="ff2"> </span></span></span></span></span></span></span></div><div class="t m0 x7 h6 y78 ff2 fs2 fc0 sc0 ls29 ws0">2012.02.20</div><div class="t m0 x12 h6 y79 ff1 fs2 fc0 sc0 ls0 ws0">，<span class="ff2 ls27">beta2.4</span>，重<span class="_ _0"></span>大更新，支持用户自定义子程序。<span class="ff2"> </span></div><div class="t m0 x7 h6 y7a ff2 fs2 fc0 sc0 ls29 ws0">2012.03.12<span class="ff1 ls0">，<span class="_ _0"></span><span class="ff2 ls27">beta2.5<span class="ff1 ls0">，支持<span class="_ _6"> </span></span><span class="lsd">SFC<span class="_"> </span><span class="ff1 ls0">顺序控制指令。<span class="ff2"> </span></span></span></span></span></div><div class="t m0 x7 h4 y7b ff3 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 sc1 ls3">、设计目的：</span> </div><div class="t m0 x7 h4 y7c ff1 fs2 fc0 sc1 ls3 ws0">适用场合：自学和培训。<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x7 h4 y7d ff1 fs2 fc0 sc1 ls3 ws0">最终目标：<span class="_ _c"></span>要做控制系统的仿真，<span class="_ _c"></span>而不是设备的仿真，<span class="_ _c"></span>要做多台<span class="_ _6"> </span><span class="ff3 sc0 ls31">PLC<span class="_"> </span></span>的联网运行，<span class="_ _c"></span>而不是单机运行。<span class="_ _12"></span><span class="ff3 sc0 ls0"> </span></div><div class="t m0 x7 h6 y7e ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">1</span>）<span class="_ _13"></span>起源：<span class="_ _13"></span>由于工作需要，<span class="_ _13"></span>要教一群小朋友使用组态软件，<span class="_ _13"></span>但培训地点没有<span class="_ _6"> </span><span class="ff2 ls15">PLC</span>，<span class="_ _13"></span>也设有其它设备，</div><div class="t m0 x7 h6 y7f ff1 fs2 fc0 sc0 ls0 ws0">西门子官方没有<span class="_ _6"> </span><span class="ff2 ls21">S7-200<span class="_"> </span></span>的模拟器，<span class="_ _9"></span>坊间流行的西班牙人的模拟器没有通信的功能，<span class="_ _9"></span>是单机版的。<span class="_ _9"></span>也</div><div class="t m0 x7 h6 y80 ff1 fs2 fc0 sc0 ls0 ws0">考虑过商业版的软<span class="_ _11"> </span><span class="ff2 ls15">PLC</span>，但都不能仿真被控对象，而且操作复杂，不适合给初学者做培训。于是决</div><div class="t m0 x7 h7 y81 ff1 fs2 fc0 sc0 ls3 ws0">定自己动手，基本的功能要求是，第一，有通信的功能，<span class="_ _0"></span>可以做从站，也可以做主站，第二，支持</div><div class="t m0 x7 h6 y82 ff1 fs2 fc0 sc0 ls0 ws0">常用的<span class="_ _6"> </span><span class="ff2 ls15">PLC<span class="_"> </span></span>指令，第三，<span class="_ _9"></span>可以仿真被控对像，<span class="_ _0"></span>比如水槽的水位等等，<span class="_ _9"></span>这样可以离开硬件设备做完整</div><div class="t m0 x7 h6 y83 ff1 fs2 fc0 sc0 ls0 ws0">系统的仿真。<span class="ff2"> </span></div><div class="t m0 x7 h6 y84 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">2<span class="_ _3"></span></span><span class="ls32">）成果：因为有通信的功能，模拟器可以与外部软件和<span class="_ _0"></span>设备交换信息，模拟器实际上做成了软</span></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625227a86caf5961925da799/bg4.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">第<span class="ff2 ws1"> 4 </span>页<span class="ff2"> <span class="_"> </span></span>共<span class="ff2 ws1"> 60 </span>页<span class="ff2"> </span></div><div class="t m0 x7 h6 y2d ff2 fs2 fc0 sc0 ls15 ws0">PLC<span class="ff1 ls0">，除了支持常用指令，包括位运算，逻辑运算，整数和浮点数运算，还有<span class="_ _11"> </span></span><span class="ls2a">PID<span class="_ _14"> </span><span class="ff1 ls0">功能，通信方面</span></span></div><div class="t m0 x7 h6 y2e ff1 fs2 fc0 sc0 ls0 ws0">具有完整的主站和从站功能，<span class="_ _9"></span>支持西门子的<span class="_ _1"> </span><span class="ff2 lsd">PPI<span class="_"> </span></span>和<span class="_ _6"> </span><span class="ff2 ls16">USS<span class="_"> </span></span>协<span class="_ _3"></span>议，<span class="_ _9"></span>莫迪康的<span class="_ _6"> </span><span class="ff2 ls15">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">协议，<span class="_ _0"></span>还有</span></span></div><div class="t m0 x7 h7 y2f ff1 fs2 fc0 sc0 ls3 ws0">自由口通信方式。另外的特色功能是可以仿真被控对像，<span class="_ _0"></span>被控对像的仿真以仿真程序的形式加载，</div><div class="t m0 x7 h6 y30 ff1 fs2 fc0 sc0 ls0 ws0">仿真程序的编写也是使用梯形图，方法与常规程序一样。<span class="ff2"> </span></div><div class="t m0 x7 h6 y31 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">3</span>）<span class="_ _9"></span>额外收获：<span class="_ _9"></span>第一，<span class="_ _0"></span>模拟器<span class="ff2">+</span>组态软件，<span class="_ _9"></span>在要求不高的场合可以代替<span class="_ _6"> </span><span class="ff2 ls33">FLASH</span>，<span class="_ _0"></span>模拟器做后台，<span class="_ _9"></span>组</div><div class="t m0 x7 h6 y32 ff1 fs2 fc0 sc0 ls0 ws0">态软件做前台，相对<span class="_ _b"> </span><span class="ff2 ls33">FLASH<span class="_ _b"> </span></span>的优点是：速度快，懂<span class="_ _b"> </span><span class="ff2 ls15">PLC<span class="_ _b"> </span></span>和组态的电工可以轻松完成。第二，为了</div><div class="t m0 x7 h6 y33 ff1 fs2 fc0 sc0 ls0 ws0">配合<span class="_ _6"> </span><span class="ff2 ls15">PLC<span class="_"> </span></span>模拟器，<span class="_ _15"></span>我在后期还开发了简单的西门子<span class="_ _6"> </span><span class="ff2 ls29">MM440<span class="_"> </span></span>变频器模拟器和施耐德<span class="_ _6"> </span><span class="ff2 ls34">AT<span class="_"> </span>V<span class="_ _7"></span>2<span class="_"> </span>8<span class="_ _11"> </span></span>变频器的</div><div class="t m0 x7 h6 y34 ff1 fs2 fc0 sc0 ls0 ws0">模拟器，功能很简单，就是想用通信的方式来控制模拟变频器的起停调速。<span class="ff2"> </span></div><div class="t m0 x7 h6 y35 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">4</span>）<span class="_ _16"></span>关于联网运行。<span class="_ _16"></span>在串口分裂器软件<span class="_ _16"></span>“<span class="ff2 ls4 ws2">Serial Splitter<span class="_ _0"></span><span class="ff1 ls0 ws0">”<span class="_ _16"></span>的配合下，<span class="_ _16"></span>可以仿真多台<span class="_ _6"> </span><span class="ff2 ls15">PLC<span class="_"> </span></span>联网的系统，</span></span></div><div class="t m0 x7 h6 y36 ff1 fs2 fc0 sc0 ls0 ws0">只需要一台电脑就可以实现下面的一个虚拟系统。<span class="ff2"> </span></div><div class="t m0 x13 h6 y85 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 h6 y86 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">5</span>）<span class="_ _9"></span>关于控制系统仿真。<span class="_ _17"></span>模拟器以仿真程序的形式模拟被控对象，<span class="_ _17"></span>仿真程序也用梯形图编写，<span class="_ _9"></span>不需</div><div class="t m0 x7 h6 y87 ff1 fs2 fc0 sc0 ls0 ws0">要高深的计算机知识，<span class="_ _18"></span>只要懂梯形图就可以实现对象的仿真，<span class="_ _18"></span>适合一般电工和学生做<span class="_ _6"> </span><span class="ff2 ls15">PLC<span class="_"> </span></span>编程训练。<span class="_ _12"></span><span class="ff2"> </span></div><div class="t m0 x14 h6 y88 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 h6 y4a ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">6</span>）<span class="_ _9"></span>关于对象仿真。<span class="_ _9"></span>因为可以实现完全编程，<span class="_ _9"></span>既可以模拟简单设备，<span class="_ _0"></span>如行程开关、<span class="_ _9"></span>水箱，<span class="_ _9"></span>也可以模</div><div class="t m0 x7 h6 y89 ff1 fs2 fc0 sc0 ls0 ws0">拟复杂点的设备，如电梯和秤斗。<span class="ff2"> </span></div><div class="t m0 x7 h6 y8a ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">7</span>）<span class="_ _17"></span>关于设备仿真。<span class="_ _17"></span>因为可以做<span class="_ _1"> </span><span class="ff2 ls1c">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">从站，<span class="_ _9"></span>所以可以模拟某些可以通信的智能仪表，<span class="_ _16"></span>如</span></span></div><div class="t m0 x7 h6 y8b ff1 fs2 fc0 sc0 ls0 ws0">显示仪表，但使用时受寻址空间大小的限制。<span class="ff2"> </span></div><div class="t m0 x7 h4 y8c ff3 fs2 fc0 sc0 ls0 ws0">4<span class="ff1 sc1 ls3">、基本特性：</span> </div><div class="t m0 x7 h6 y8d ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">1</span>）以<span class="_ _1"> </span><span class="ff2 ls35">S7-200<span class="_ _b"> </span></span>型<span class="_ _1"> </span><span class="ff2 ls15">PLC<span class="_ _b"> </span></span>为模拟对象，但不追求完全模拟<span class="_ _1"> </span><span class="ff2 ls21">S7-200<span class="_ _b"> </span></span>的运行效果，支持西门子<span class="_ _1"> </span><span class="ff2 ls15">SIAMTIC</span></div><div class="t m0 x7 h6 y8e ff1 fs2 fc0 sc0 ls0 ws0">指令集中的常用指令，具体请参考支持的指令表格，可以识别<span class="_ _6"> </span><span class="ff2 ls36">AW<span class="_ _7"></span>L<span class="_ _10"> </span></span>格式的<span class="_ _1"> </span><span class="ff2 ls15">STL<span class="_"> </span></span>语言。<span class="ff2"> </span></div><div class="t m0 x7 h6 y8f ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">2</span>）不支持中断子程序，从<span class="_ _6"> </span><span class="ff2 lsc">2.4<span class="_"> </span></span>版以后支持用户自定义子程序。<span class="ff2"> </span></div><div class="t m0 x7 h6 y90 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">3</span>）<span class="_ _17"></span>仿真闭环系统。<span class="_ _9"></span>用仿真程序仿真被控对象，<span class="_ _17"></span>与用户程序配合实现闭环系统仿真，<span class="_ _9"></span>仿真程序也用</div><div class="t m0 x7 h6 y91 ff1 fs2 fc0 sc0 ls0 ws0">梯形图编写，仿真程序与标准<span class="_ _6"> </span><span class="ff2 ls15">PLC<span class="_"> </span></span>程序分开编写，分别保存，运行时分别载入。<span class="ff2"> </span></div><div class="t m0 x7 h6 y92 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="_ _7"></span><span class="ff2">4</span></div><div class="t m0 x15 h6 y93 ff1 fs2 fc0 sc0 ls37 ws0">）通信从站功能，配合上位组态软件做控制系统运行仿真，支持西门子的<span class="_ _19"> </span><span class="ff2 ls38">PPI<span class="_ _1a"> </span></span>和莫迪康</div><div class="t m0 x7 h6 y94 ff2 fs2 fc0 sc0 ls39 ws0">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">协议，假定主站为安装组态王软件的上位机。组态王版本从<span class="_ _6"> </span></span><span class="lsc">6.51~6.53<span class="_"> </span><span class="ff1 ls0">均可。<span class="ff2"> </span></span></span></div><div class="t m0 x7 h6 y95 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">5</span>）通信主站功能，支持西门子<span class="_ _10"> </span><span class="ff2 lsd">PP<span class="_ _3"></span>I<span class="_ _10"> </span></span>和<span class="_ _11"> </span><span class="ff2 ls3a">USS<span class="_ _10"> </span></span>协议，还有莫迪康的<span class="_ _11"> </span><span class="ff2 ls31">MODBUS-R<span class="_ _9"></span>TU<span class="_ _10"> </span><span class="ff1 ls0">协议。支持<span class="_ _11"> </span></span><span class="lsd">PPI</span></span></div><div class="t m0 x7 h6 y96 ff1 fs2 fc0 sc0 ls0 ws0">协议下的<span class="_ _a"> </span><span class="ff2 ls14">NE<span class="_ _3"></span>TR<span class="_ _a"> </span></span>和<span class="_ _6"> </span><span class="ff2 ls11">NETW<span class="_"> </span></span>指令。<span class="_ _12"></span>支持西门子<span class="_ _a"> </span><span class="ff2 ls14">MODBUS<span class="_ _a"> </span></span>库子程序<span class="_ _3"></span>，<span class="_ _12"></span>支持<span class="_ _a"> </span><span class="ff2 ls3b">MBUS_CTRL<span class="_"> </span></span>和<span class="_ _a"> </span><span class="ff2 ls3c">MBUS_MSG</span></div><div class="t m0 x7 h6 y97 ff1 fs2 fc0 sc0 ls0 ws0">子程序。可以做<span class="_ _6"> </span><span class="ff2 ls16">USS<span class="_"> </span></span>主站，支持<span class="_ _1"> </span><span class="ff2 ls30">USS_INIT<span class="_"> </span></span>和<span class="_ _6"> </span><span class="ff2 ls3d">USS_CTRL<span class="_"> </span></span><span class="ls28">子程<span class="_ _3"></span>序</span><span class="ff2"> </span></div><div class="t m0 x7 h6 y98 ff1 fs2 fc0 sc0 ls0 ws0">（<span class="ff2">6</span>）自由口方式。支持<span class="_ _11"> </span><span class="ff2 ls1a">XMT<span class="_ _11"> </span></span>指令。支持<span class="_ _10"> </span><span class="ff2 ls9">RCV<span class="_ _11"> </span></span>指令，工作方式固定为“任意字符开始，信息定时</div><div class="t m0 x16 h6 y99 ff1 fs2 fc0 sc0 ls0 ws0">用户程序<span class="ff2"> </span></div><div class="t m0 x16 h6 y9a ff1 fs2 fc0 sc0 ls0 ws0">仿真程序<span class="ff2"> </span></div><div class="t m0 x17 h6 y9b ff1 fs2 fc0 sc0 ls0 ws0">自由口方式<span class="ff2"> </span></div><div class="t m0 x1 h7 y9c ff1 fs2 fc0 sc0 ls0 ws0">上位组态</div><div class="t m0 x18 h6 y9d ff2 fs2 fc0 sc0 ls15 ws0">PLC<span class="_"> </span><span class="ff1 ls0">模拟器<span class="ff2"> <span class="_ _1b"> </span></span></span>PLC<span class="_"> </span><span class="ff1 ls0">模拟器<span class="_ _1c"> </span></span>PLC<span class="_"> </span><span class="ff1 ls0">模拟器</span></div><div class="t m0 x19 h6 y9e ff2 fs2 fc0 sc0 ls15 ws0">PLC<span class="_"> </span><span class="ff1 ls0">模拟器<span class="_ _1d"></span><span class="ff2 ls5">MM440<span class="_ _8"> </span><span class="ff1 ls0">模拟器<span class="_ _1e"></span><span class="ff2 ls34">AT<span class="_ _4"></span>V<span class="_ _7"></span>2<span class="_"> </span>8<span class="_ _11"> </span><span class="ff1 ls0">模拟器<span class="ff2"> </span></span></span></span></span></span></div><div class="t m0 x1a h6 y9f ff2 fs2 fc0 sc0 lsd ws0">PPI<span class="_"> </span><span class="ff1 ls0">协议<span class="ff2"> </span></span></div><div class="t m0 x1b h6 ya0 ff2 fs2 fc0 sc0 ls39 ws0">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">协议</span></div><div class="t m0 x1c h6 ya1 ff2 fs2 fc0 sc0 ls39 ws0">MODBUS-R<span class="_ _9"></span>TU<span class="_"> </span><span class="ff1 ls0">协议</span><span class="ls16 ws3"> USS<span class="_ _6"> </span></span><span class="ff1 ls0">协议</span></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625227a86caf5961925da799/bg5.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">第<span class="ff2 ws1"> 5 </span>页<span class="ff2"> <span class="_"> </span></span>共<span class="ff2 ws1"> 60 </span>页<span class="ff2"> </span></div><div class="t m0 x7 h6 y2d ff1 fs2 fc0 sc0 ls0 ws0">器结束”<span class="_ _12"></span>。<span class="ff2 ls1a">XMR<span class="_"> </span></span>和<span class="_ _6"> </span><span class="ff2 ls2f">RC<span class="_ _3"></span>V<span class="_"> </span></span>指令都工作在查询方式，不能使用中断方式。<span class="ff2"> </span></div><div class="t m0 x7 h4 y2e ff3 fs2 fc0 sc0 ls0 ws0">5<span class="ff1 sc1 ls3">、关于补丁：</span> </div><div class="t m0 x8 h6 y2f ff1 fs2 fc0 sc0 ls0 ws0">使用前一定要打补丁，补丁放在“<span class="ff2">\</span>控件补丁”<span class="_ _0"></span>目录下，执行<span class="_ _0"></span>“安装补丁<span class="ff2 ls3e">.bat</span>”<span class="_ _12"></span>。补丁的用途是注</div><div class="t m0 x7 h6 y30 ff1 fs2 fc0 sc0 ls0 ws0">册两个控件，<span class="_ _c"></span><span class="ff2 ls3e">COMDLG32.OCX<span class="ff1 ls0">，<span class="_ _c"></span><span class="ff2 ls8">MSCOMM32.OCX<span class="ff1 ls0">。<span class="_ _c"></span>软件经过加壳处理，<span class="_ _c"></span>有些杀毒软件会报告病毒。<span class="_ _12"></span><span class="ff2"> </span></span></span></span></span></div><div class="t m0 x7 h4 y31 ff3 fs2 fc0 sc0 ls0 ws0">6<span class="ff1 sc1 ls3">、性能报告：</span> </div><div class="t m0 x7 h6 ya2 ff1 fs2 fc0 sc0 ls0 ws0">序号<span class="ff2"> <span class="_ _1f"> </span></span>项目名称<span class="ff2"> <span class="_ _20"> </span></span>参考值<span class="ff2"> </span></div><div class="t m0 x7 h6 ya3 ff2 fs2 fc0 sc0 ls31 ws4">1 PLC<span class="_ _6"> </span><span class="ff1 ls0 ws0">程序扫描速度<span class="ff2"> <span class="_ _21"> </span></span>每秒<span class="_ _6"> </span><span class="ff2 ls5">60<span class="_ _1"> </span></span>次左右，<span class="_ _9"></span>得益于计算机强劲的运算能力，<span class="_ _9"></span>扫描速度与</span></div><div class="t m0 x1d h6 ya4 ff1 fs2 fc0 sc0 ls0 ws0">程序长度无关<span class="ff2"> </span></div><div class="t m0 x7 h6 ya5 ff2 fs2 fc0 sc0 ls0 ws5">2 PPI<span class="_ _6"> </span><span class="ff1 ws0">通信<span class="ff2"> <span class="_ _22"> </span></span>每秒<span class="_ _6"> </span><span class="ff2 lsc">8~9<span class="_"> </span></span>次，主站和从站都是<span class="ff2"> </span></span></div><div class="t m0 x7 h6 ya6 ff2 fs2 fc0 sc0 ls39 ws6">3 MODBUS-R<span class="_ _9"></span>TU<span class="_ _6"> </span><span class="ff1 ls0 ws0">通信<span class="ff2"> <span class="_ _23"> </span></span>每秒<span class="_ _6"> </span><span class="ff2 lsc">25</span>～<span class="ff2 ls5">26<span class="_"> </span></span>次，主站和从站都是<span class="ff2"> </span></span></div><div class="t m0 x7 h6 ya7 ff2 fs2 fc0 sc0 lsc ws0">4 <span class="_ _24"> </span><span class="ff1 ls0">自由口通信</span><span class="ls1a ws7"> XMT<span class="_ _6"> </span></span><span class="ff1 ls0">发送指令最大每秒<span class="_ _1"> </span></span><span class="ls5">60<span class="_"> </span><span class="ff1 ls0">次左右，与程序扫描速度相当。<span class="ff2"> </span></span></span></div><div class="t m0 x1d h6 ya8 ff2 fs2 fc0 sc0 ls9 ws0">RCV<span class="_"> </span><span class="ff1 ls0">指令的性能与程序写法有关。<span class="ff2"> </span></span></div><div class="t m0 x7 h6 ya9 ff2 fs2 fc0 sc0 lsc ws8">5 USS<span class="_ _6"> </span><span class="ff1 ls0 ws0">通信<span class="ff2"> <span class="_ _25"> </span></span>每秒<span class="_ _6"> </span><span class="ff2 ls3f">27~29<span class="_"> </span></span>次，<span class="ff2 ls15">PLC<span class="_"> </span></span>做主站<span class="ff2"> </span></span></div><div class="t m0 x7 h6 yaa ff1 fs2 fc0 sc0 ls0 ws0">注释：<span class="_ _9"></span>通信性能指的是每秒完成多少次任务，读一次或写一次都算一次任务，<span class="_ _9"></span>以<span class="_ _6"> </span><span class="ff2 ls16">USS<span class="_ _1"> </span></span>通信举例，如</div><div class="t m0 x7 h6 yab ff1 fs2 fc0 sc0 ls0 ws0">果有<span class="_ _6"> </span><span class="ff2 ls5">30<span class="_ _1"> </span></span>台变频器，<span class="_ _13"></span><span class="ff2 ls15">PLC<span class="_"> </span><span class="ff1 ls0">将全部变频器扫描一次需要的时间大概为<span class="_ _6"> </span><span class="ff2">1<span class="_"> </span></span>秒钟，<span class="_ _26"></span>因为软件的扫描频率为每</span></span></div><div class="t m0 x7 h6 yac ff1 fs2 fc0 sc0 ls0 ws0">秒<span class="_ _6"> </span><span class="ff2 ls3f">27~29<span class="_"> </span></span><span class="ls28">次。</span><span class="ff2"> </span></div><div class="t m0 x7 h4 yad ff3 fs2 fc0 sc0 ls0 ws0">7<span class="ff1 sc1 ls3">、指令集</span> </div><div class="t m0 x8 h6 yae ff1 fs2 fc0 sc0 ls0 ws0">到<span class="_ _6"> </span><span class="ff2 ls3f">beta2.5<span class="_"> </span></span>版为止，模拟器支持的指令和西门子标准库子程序共计<span class="_ _6"> </span><span class="ff2 lsc">180<span class="_"> </span></span>个，统计如下。<span class="ff2"> </span></div><div class="t m0 x1e h9 yaf ff4 fs2 fc0 sc0 lsb ws0"><span class="fc1 sc0">类别</span></div><div class="t m1 x1f h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x20 h9 yb1 ff4 fs2 fc0 sc0 ls40 ws0"><span class="fc1 sc0">传送</span></div><div class="t m1 x21 h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x22 h9 yb2 ff4 fs2 fc0 sc0 ls2a ws0"><span class="fc1 sc0">定时器</span><span class="fc1 sc0">和</span></div><div class="t m0 x23 h9 yb3 ff4 fs2 fc0 sc0 lsb ws0"><span class="fc1 sc0">计数</span><span class="fc1 sc0">器</span></div><div class="t m1 x24 h6 yb4 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x25 h9 yb1 ff4 fs2 fc0 sc0 ls40 ws0"><span class="fc1 sc0">传送</span></div><div class="t m1 x16 h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x26 h9 yb5 ff4 fs2 fc0 sc0 ls41 ws0"><span class="fc1 sc0">比较</span></div><div class="t m1 x11 h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x27 h9 yb6 ff4 fs2 fc0 sc0 ls42 ws0"><span class="fc1 sc0">逻辑运算</span></div><div class="t m1 x28 h6 yb7 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1b h9 yb8 ff4 fs2 fc0 sc0 ls43 ws0"><span class="fc1 sc0">移位</span></div><div class="t m1 x29 h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2a h9 yb9 ff4 fs2 fc0 sc0 ls39 ws0"><span class="fc1 sc0">整数运算</span></div><div class="t m1 x2b h6 yb7 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2c h9 yba ff4 fs2 fc0 sc0 lse ws0"><span class="fc1 sc0">转换</span></div><div class="t m1 x2d h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2e h9 ybb ff4 fs2 fc0 sc0 ls44 ws0"><span class="fc1 sc0">程序</span><span class="fc1 sc0">控制</span></div><div class="t m1 x2f h6 yb7 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x30 h9 ybc ff4 fs2 fc0 sc0 ls12 ws0"><span class="fc1 sc0">通信</span></div><div class="t m1 x31 h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x32 h9 ybd ff4 fs2 fc0 sc0 ls45 ws0"><span class="fc1 sc0">合计</span></div><div class="t m1 x33 h6 yb0 ff2 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x34 h6 ybe ff1 fs2 fc0 sc0 ls0 ws0">数量<span class="ff2 lsc ws9"> <span class="_ _12"></span>18 <span class="_ _6"> </span>6 <span class="_ _27"> </span>8 <span class="_ _6"> </span>73 12 13 27 <span class="_ _6"> </span>8 <span class="_ _27"> </span>7 <span class="_ _19"> </span>8 <span class="ws0">180 </span></span></div><div class="t m0 x7 h6 ybf ff1 fs2 fc0 sc0 ls0 ws0">指令集表如下。<span class="sc1 ls3">注：不可识别的指令在被执行<span class="_ _0"></span>到时会在模拟器的信息栏有提示<span class="_ _0"></span>。<span class="ff2 sc0 ls0"> </span></span></div><div class="t m0 x7 h4 yc0 ff3 fs2 fc0 sc0 lsc ws0">18<span class="_"> </span><span class="ff1 sc1 ls0">个<span class="fs5"> <span class="_ _8"> </span></span><span class="ls3">位运算</span><span class="fs5"> <span class="_"> </span></span></span><span class="ff2">36<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls46">LDW=<span class="ff1 fs5 ls0"> <span class="_ _29"> </span></span></span>76<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls46">AD>=<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _2a"> </span></span><span class="ls47">11<span class="_ _3"></span>5<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span></span>XORB<span class="ff1 fs5 ls0"> <span class="_ _2c"> </span></span></span>153<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls48">INCD<span class="ff1 fs5 ls0"> </span></span></span></div><div class="t m0 x7 h6 yc1 ff2 fs2 fc0 sc0 ls0 ws0">1<span class="ff1 fs5"> <span class="_ _2e"> </span></span><span class="ls10">LD</span><span class="ff1 fs5"> <span class="_ _2f"> </span></span><span class="lsc">37</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls36">AW<span class="_ _7"></span>=<span class="_ _7"></span></span><span class="ff1 fs5"> <span class="_ _30"> </span></span><span class="lsc">77</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls46">OD>=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _2a"> </span></span><span class="ls47">11<span class="_ _3"></span>6<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _2b"> </span></span><span class="lsf">XOR<span class="_ _9"></span>W<span class="ff1 fs5 ls0"> <span class="_ _30"> </span></span><span class="lsc">154<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls35">DECB<span class="ff1 fs5 ls0"> </span></span></span></span></div><div class="t m0 x7 h6 yc2 ff2 fs2 fc0 sc0 ls0 ws0">2<span class="ff1 fs5"> <span class="_ _2e"> </span></span><span class="ls14">LDN</span><span class="ff1 fs5"> <span class="_ _31"> </span></span><span class="lsc">38</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls3c">OW=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _32"> </span></span><span class="lsc">78</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls49">LDR>=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _33"> </span></span><span class="ls47">11<span class="_ _3"></span>7<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _2b"> </span></span><span class="ls46">XORD</span><span class="ff1 fs5"> <span class="_ _34"> </span></span><span class="lsc">155</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls35">DECW</span><span class="ff1 fs5"> </span></div><div class="t m0 x7 h4 yc3 ff2 fs2 fc0 sc0 ls0 ws0">3<span class="ff1 fs5"> <span class="_ _2e"> </span></span>=<span class="ff1 fs5"> <span class="_ _35"> </span></span><span class="lsc">39</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls42">LDD=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _36"> </span></span><span class="lsc">79</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls4a">AR>=</span><span class="ff1 fs5"> <span class="_ _37"> </span></span><span class="ff3 lsc">12<span class="_"> </span></span><span class="ff1 sc1">个<span class="fs5"> <span class="_ _38"> </span></span><span class="ls3">移位</span><span class="fs5"> <span class="_ _39"> </span></span></span><span class="lsc">156</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls35">DECD</span><span class="ff1 fs5"> </span></div><div class="t m0 x7 h6 yc4 ff2 fs2 fc0 sc0 ls0 ws0">4<span class="ff1 fs5"> <span class="_ _2e"> </span></span>A<span class="ff1 fs5"> <span class="_ _3a"> </span></span><span class="lsc">40</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="lsf">AD=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _2"> </span></span><span class="lsc">80</span><span class="ff1 fs5"> <span class="_ _3b"> </span></span><span class="ls4a">OR>=</span><span class="ff1 fs5"> <span class="_ _37"> </span></span><span class="ls47">118<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _2b"> </span></span><span class="ls15">SLB</span><span class="ff1 fs5"> <span class="_ _3c"> </span></span><span class="lsc">157 <span class="_ _3d"> </span><span class="ls4b">PID </span></span></div><div class="t m0 x7 h4 yc5 ff2 fs2 fc0 sc0 ls0 ws0">5<span class="ff1 fs5"> <span class="_ _2e"> </span></span><span class="lsf">AN</span><span class="ff1 fs5"> <span class="_ _3e"> </span></span><span class="lsc">41</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="lsf">OD=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _2"> </span></span><span class="lsc">81</span><span class="ff1 fs5"> <span class="_ _3b"> </span></span><span class="ls35">LDB<</span><span class="ff1 fs5"> <span class="_ _2a"> </span></span><span class="ls47">11<span class="_ _3"></span>9<span class="_ _5"></span></span><span class="ff1 fs5"> <span class="_ _2b"> </span></span><span class="lsd">SL<span class="_ _17"></span>W<span class="ff1 fs5 ls0"> <span class="_ _39"> </span><span class="ff3 fs2">8<span class="_"> </span><span class="ff1 sc1">个<span class="fs5"> <span class="_ _36"> </span></span><span class="ls3">转换</span><span class="fs5"> </span></span></span></span></span></div><div class="t m0 x7 h6 yc6 ff2 fs2 fc0 sc0 ls0 ws0">6<span class="ff1 fs5"> <span class="_ _2e"> </span></span>O<span class="ff1 fs5"> <span class="_ _3a"> </span></span><span class="lsc">42</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls35">LDR=</span><span class="ff1 fs5"> <span class="_ _3f"> </span></span><span class="lsc">82</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls43">AB<<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _40"> </span></span><span class="lsc">120</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls15">SLD</span><span class="ff1 fs5"> <span class="_ _41"> </span></span><span class="lsc">158</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls31">BTI</span><span class="ff1 fs5"> </span></div><div class="t m0 x7 h6 yc7 ff2 fs2 fc0 sc0 ls0 ws0">7<span class="ff1 fs5"> <span class="_ _2e"> </span></span><span class="lsf">ON</span><span class="ff1 fs5"> <span class="_ _3e"> </span></span><span class="lsc">43</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls43">AR=<span class="_ _3"></span></span><span class="ff1 fs5"> <span class="_ _34"> </span></span><span class="lsc">83</span><span class="ff1 fs5"> <span class="_ _3b"> </span></span><span class="ls43">OB<</span><span class="ff1 fs5"> <span class="_ _40"> </span></span><span class="lsc">121</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls48">SRB</span><span class="ff1 fs5"> <span class="_ _41"> </span></span><span class="lsc">159</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls26">ITB</span><span class="ff1 fs5"> </span></div><div class="t m0 x7 h6 yc8 ff2 fs2 fc0 sc0 ls0 ws0">8<span class="ff1 fs5"> <span class="_ _2e"> </span></span><span class="ls15">LPS</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="lsc">44</span><span class="ff1 fs5"> <span class="_ _3b"> </span></span><span class="ls43">OR=</span><span class="ff1 fs5"> <span class="_ _2c"> </span></span><span class="lsc">84</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls46">LDW<</span><span class="ff1 fs5"> <span class="_ _34"> </span></span><span class="lsc">122</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="lsd">SR<span class="_ _9"></span>W<span class="ff1 fs5 ls0"> <span class="_ _42"> </span></span><span class="lsc">160<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls26">ITD<span class="ff1 fs5 ls0"> </span></span></span></span></div><div class="t m0 x7 h6 yc9 ff2 fs2 fc0 sc0 ls0 ws0">9<span class="ff1 fs5"> <span class="_ _2e"> </span></span><span class="ls15">LPP</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="lsc">45</span><span class="ff1 fs5"> <span class="_ _3b"> </span></span><span class="ls35">LDB<></span><span class="ff1 fs5"> <span class="_ _38"> </span></span><span class="lsc">85</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ls36">AW<span class="_ _7"></span><<span class="_ _7"></span></span><span class="ff1 fs5"> <span class="_ _1f"> </span></span><span class="lsc">123</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls48">SRD</span><span class="ff1 fs5"> <span class="_ _1c"> </span></span><span class="lsc">161</span><span class="ff1 fs5"> <span class="_ _2d"> </span></span><span class="ls14">DTI</span><span class="ff1 fs5"> </span></div><div class="t m0 x7 h6 yca ff2 fs2 fc0 sc0 lsc ws0">10<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls31">LRD<span class="ff1 fs5 ls0"> <span class="_ _30"> </span></span></span>46<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls4a">AB<><span class="ff1 fs5 ls0"> <span class="_ _43"> </span></span></span>86<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls3c">OW<<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _44"> </span></span></span>124<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls31">RLB<span class="ff1 fs5 ls0"> <span class="_ _40"> </span></span></span>162<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls14">DTR<span class="ff1 fs5 ls0"> </span></span></div><div class="t m0 x7 h6 ycb ff2 fs2 fc0 sc0 ls47 ws0">11<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _32"> </span></span><span class="ls14">LDS<span class="ff1 fs5 ls0"> <span class="_ _3d"> </span></span><span class="lsc">47<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls4a">OB<><span class="ff1 fs5 ls0"> <span class="_ _43"> </span></span></span>87<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls42">LDD<<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _45"> </span></span></span>125<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls9">RL<span class="_ _17"></span>W<span class="ff1 fs5 ls0"> <span class="_ _42"> </span></span><span class="lsc">16<span class="_ _0"></span>3<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls33">ROUND<span class="ff1 fs5 ls0"> </span></span></span></span></span></span></div><div class="t m0 x7 h6 ycc ff2 fs2 fc0 sc0 lsc ws0">12<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls0">S<span class="ff1 fs5"> <span class="_ _35"> </span></span></span>48<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls48">LDW<><span class="ff1 fs5 ls0"> <span class="_ _10"> </span></span></span>88<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="lsf">AD<<span class="ff1 fs5 ls0"> <span class="_ _39"> </span></span></span>126<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls31">RLD<span class="ff1 fs5 ls0"> <span class="_ _39"> </span></span></span>164<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls46">TRUNC<span class="ff1 fs5 ls0"> </span></span></div><div class="t m0 x7 h6 ycd ff2 fs2 fc0 sc0 lsc ws0">13<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls0">R<span class="ff1 fs5"> <span class="_ _46"> </span></span></span>49<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls36">AW<span class="_ _7"></span><<span class="_ _7"></span>><span class="_ _7"></span><span class="ff1 fs5 ls0"> <span class="_ _47"> </span></span></span>89<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="lsf">OD<<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _39"> </span></span></span>127<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls9">RRB<span class="ff1 fs5 ls0"> <span class="_ _39"> </span></span></span>165<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls15">SEG<span class="ff1 fs5 ls0"> </span></span></div><div class="t m0 x7 h4 yce ff2 fs2 fc0 sc0 lsc ws0">14<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="lsf">NOT<span class="ff1 fs5 ls0"> <span class="_ _31"> </span></span></span>50<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls1a">OW<><span class="ff1 fs5 ls0"> <span class="_ _48"> </span></span></span>90<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls49">LDB<=<span class="_ _3"></span><span class="ff1 fs5 ls0"> <span class="_ _33"> </span></span></span>128<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls9">RR<span class="_ _9"></span>W<span class="ff1 fs5 ls0"> <span class="_ _44"> </span><span class="ff3 fs2">7<span class="_"> </span><span class="ff1 sc1">个<span class="fs5"> <span class="_ _49"> </span></span><span class="ls3">程序控制</span><span class="fs5"> </span></span></span></span></span></div><div class="t m0 x7 h6 ycf ff2 fs2 fc0 sc0 lsc ws0">15<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls14">ALD<span class="ff1 fs5 ls0"> <span class="_ _31"> </span></span></span>51<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls26">LDD<><span class="ff1 fs5 ls0"> <span class="_ _27"> </span></span></span>91<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls35">LDR<<span class="ff1 fs5 ls0"> <span class="_ _2a"> </span></span><span class="ls2e wsa">129 RRD <span class="_ _3f"> </span>166</span><span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls4c">JMP<span class="ff1 fs5 ls0"> </span></span></span></div><div class="t m0 x7 h6 yd0 ff2 fs2 fc0 sc0 lsc ws0">16<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls14">OLD<span class="ff1 fs5 ls0"> <span class="_ _31"> </span></span></span>52<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls46">AD<><span class="ff1 fs5 ls0"> <span class="_ _3f"> </span></span></span>92<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls43">AR<<span class="ff1 fs5 ls0"> <span class="_ _40"> </span></span></span>130 <span class="_ _3d"> </span><span class="ls1a wsb">SHRB 167</span><span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls31">LBL<span class="ff1 fs5 ls0"> </span></span></div><div class="t m0 x7 h4 yd1 ff2 fs2 fc0 sc0 lsc ws0">17<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls10">EU<span class="ff1 fs5 ls0"> <span class="_ _2f"> </span></span></span>53<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls46">OD<><span class="ff1 fs5 ls0"> <span class="_ _3f"> </span></span></span>93<span class="ff1 fs5 ls0"> <span class="_ _28"> </span></span><span class="ls43">OR<<span class="ff1 fs5 ls0"> <span class="_ _40"> </span></span></span><span class="ff3">27<span class="_"> </span><span class="ff1 sc1 ls0">个<span class="fs5"> <span class="_ _38"> </span></span><span class="ls3">整数浮点<span class="_ _49"> </span></span></span></span>168<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="lsf">NOP<span class="ff1 fs5 ls0"> </span></span></div><div class="t m0 x7 h6 y59 ff2 fs2 fc0 sc0 lsc ws0">18<span class="ff1 fs5 ls0"> <span class="_ _2b"> </span></span><span class="ls10">ED<span class="ff1 fs5 ls0"> <span class="_ _2f"> </span></span></span>54<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls35">LDR<><span class="ff1 fs5 ls0"> <span class="_"> </span></span></span>94<span class="ff1 fs5 ls0"> <span class="_ _3b"> </span></span><span class="ls49">LDB<=<span class="ff1 fs5 ls0"> <span class="_ _33"> </span></span></span>131<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls2c">+I<span class="ff1 fs5 ls0"> <span class="_ _4a"> </span></span></span>169<span class="ff1 fs5 ls0"> </span></div><div class="t m0 x35 ha yd2 ff1 fs5 fc0 sc0 ls0 ws0">SCR </div><div class="t m0 x7 h4 yd3 ff3 fs2 fc0 sc0 ls0 ws0">6<span class="_"> </span><span class="ff1 sc1">个<span class="fs5"> <span class="_ _e"> </span></span><span class="ls3">定时器</span><span class="fs5"> <span class="_ _27"> </span></span></span><span class="ff2 lsc">55</span><span class="ff1 fs5"> <span class="_ _3b"> </span></span><span class="ff2 ls4a">AR<></span><span class="ff1 fs5"> <span class="_ _43"> </span></span><span class="ff2 lsc">95</span><span class="ff1 fs5"> <span class="_ _28"> </span></span><span class="ff2 ls4a">AB<=</span><span class="ff1 fs5"> <span class="_ _37"> </span></span><span class="ff2 lsc">13<span class="_ _0"></span>2<span class="ff1 fs5 ls0"> <span class="_ _2d"> </span></span><span class="ls2c">+D<span class="ff1 fs5 ls0"> <span class="_ _4b"> </span></span></span>170<span class="ff1 fs5 ls0"> </span></span></div><div class="t m0 x35 ha yd4 ff1 fs5 fc0 sc0 ls0 ws0">SCRT </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
