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<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/626a66880990925c047e4766/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">三菱<span class="_ _0"> </span><span class="ff2 sc1">FX<span class="_ _1"></span>-PLC<span class="_ _0"> </span><span class="ff1 sc0">通讯动态链接库</span></span></div><div class="t m0 x2 h3 y3 ff1 fs0 fc0 sc0 ls0 ws0">（<span class="ff2 sc1">DLL</span>）使用说明书</div><div class="t m0 x3 h4 y4 ff1 fs1 fc1 sc1 ls0 ws0">（上海理工大学信息与控制工程研究所）</div><div class="t m0 x4 h5 y5 ff1 fs2 fc1 sc1 ls0 ws0">作者：蒋华</div><div class="t m0 x5 h5 y6 ff3 fs2 fc1 sc1 ls0 ws0">2003<span class="_ _2"> </span><span class="ff1">年<span class="_ _2"> </span></span>6<span class="_ _2"> </span><span class="ff1">月<span class="_ _2"> </span></span>1<span class="_ _2"> </span><span class="ff1">日</span></div><div class="t m0 x6 h6 y7 ff4 fs2 fc1 sc1 ls0 ws0">http://www<span class="_ _3"></span>.usstinfo.com</div><div class="t m0 x7 h7 y8 ff1 fs3 fc1 sc2 ls0 ws0">目 录</div><div class="t m0 x8 h5 y9 ff1 fs2 fc1 sc1 ls0 ws0">三菱<span class="_ _2"> </span><span class="ff4">FX<span class="_ _2"> </span></span>系列<span class="_ _2"> </span><span class="ff4">PLC<span class="_ _2"> </span></span>通讯组件介绍………………………………………………………………<span class="ff4">.2</span></div><div class="t m0 x8 h5 ya ff1 fs2 fc1 sc1 ls0 ws0">组件安装…………………………………………………………………………………………<span class="ff4">..2</span></div><div class="t m0 x8 h5 yb ff1 fs2 fc1 sc1 ls0 ws0">加载组件…………………………………………………………………………………………<span class="ff4">..2</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>
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<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/626a66880990925c047e4766/bg2.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x8 h5 yc ff1 fs2 fc1 sc1 ls0 ws0">函数原型及使用说明……………………………………………………………………………<span class="ff4">..4</span></div><div class="t m0 x8 h5 yd ff1 fs2 fc1 sc1 ls0 ws0">常数对照表………………………………………………………………………………………<span class="ff4">..8</span></div><div class="t m0 x8 h5 ye ff1 fs2 fc1 sc1 ls0 ws0">错误码对照表……………………………………………………………………………………<span class="ff4">..9</span></div><div class="t m0 x8 h5 yf ff1 fs2 fc1 sc1 ls0 ws0">简单应用示例代码………………………………………………………………………………<span class="ff4">..9</span></div><div class="t m0 x9 h7 y10 ff1 fs3 fc1 sc2 ls0 ws0">三菱<span class="_ _4"> </span><span class="ff5 sc1">FX<span class="_ _4"> </span></span>系列<span class="_ _4"> </span><span class="ff5 sc1">PLC<span class="_ _4"> </span></span>通讯组件</div><div class="t m0 xa h5 y11 ff1 fs2 fc1 sc1 ls0 ws0">该<span class="_ _5"> </span>组<span class="_ _5"> </span>件<span class="_ _5"> </span>为<span class="_ _5"> </span>用<span class="_ _5"> </span>户<span class="_ _5"> </span>编<span class="_ _5"> </span>写<span class="_ _6"> </span><span class="ff3">Widows<span class="_ _7"> </span></span>下<span class="_ _7"> </span><span class="ff3">PC<span class="_ _6"> </span></span>机<span class="_ _5"> </span>与<span class="_ _7"> </span><span class="ff3">FX<span class="_ _8"></span>-PLC<span class="_ _7"> </span><span class="ff1">通<span class="_ _5"> </span>讯<span class="_ _5"> </span>的<span class="_ _5"> </span>程<span class="_ _5"> </span>序<span class="_ _5"> </span>提<span class="_ _5"> </span>供<span class="_ _5"> </span>了<span class="_ _5"> </span>接<span class="_ _5"> </span>口<span class="_ _5"> </span>，<span class="_ _5"> </span>支<span class="_ _5"> </span>持</span></span></div><div class="t m0 x8 h5 y12 ff3 fs2 fc1 sc1 ls0 ws0">VB<span class="ff1">、</span>VC<span class="_ _9"> </span><span class="ff1">开发环<span class="_ _a"></span>境。该<span class="_ _a"></span>组件包<span class="_ _a"></span>括了对<span class="_ _9"> </span></span>PLC<span class="_ _2"> </span><span class="ff1">操<span class="_ _a"></span>作的所<span class="_ _a"></span>有指令<span class="_ _a"></span>，响应<span class="_ _a"></span>速度特<span class="_ _a"></span>别快，<span class="_ _a"></span>而且完<span class="_ _a"></span>全支</span></div><div class="t m0 x8 h5 y13 ff1 fs2 fc1 sc1 ls0 ws0">持<span class="_ _2"> </span><span class="ff3">W<span class="_ _8"></span>in9x/2000/XP<span class="_ _9"> </span><span class="ff1">操作系统。</span></span></div></div><div class="t m0 xb h8 y14 ff4 fs4 fc1 sc1 ls0 ws0">1</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></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/626a66880990925c047e4766/bg3.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 xc h7 y15 ff1 fs3 fc1 sc2 ls0 ws0">安 装</div><div class="t m0 x8 h5 yf ff2 fs2 fc1 sc1 ls0 ws0">1<span class="ff1 sc2">．<span class="sc1">运行<span class="_ _2"> </span><span class="ff4">Setup<span class="ff5">.</span>exe<span class="_ _2"> </span></span>文件，自动将<span class="_ _2"> </span><span class="ff4">DLL<span class="_ _2"> </span></span>文件复制到系统目录，并完成注册。</span></span></div><div class="t m0 x8 h5 y16 ff5 fs2 fc1 sc1 ls0 ws0">2<span class="_"> </span><span class="ff1 sc2">．<span class="_ _b"></span><span class="sc1">运<span class="_ _a"></span>行<span class="_ _9"> </span><span class="ff4">DEMO<span class="_ _9"> </span></span>目<span class="_ _a"></span>录<span class="_ _a"></span>下<span class="_ _a"></span>的<span class="_ _4"> </span><span class="ff4">TEST</span></span></span>.<span class="ff4">VBP<span class="_ _9"> </span><span class="ff1">可<span class="_ _a"></span>以<span class="_ _a"></span>演<span class="_ _a"></span>示<span class="_ _a"></span>该<span class="_ _a"></span>组<span class="_ _a"></span>件<span class="_ _a"></span>的<span class="_ _a"></span>部<span class="_ _a"></span>分<span class="_ _a"></span>功<span class="_ _a"></span>能<span class="_ _a"></span>，<span class="_ _a"></span>及<span class="_ _a"></span>在<span class="_"> </span></span>VB<span class="_ _2"> </span><span class="ff1">环<span class="_ _a"></span>境<span class="_ _a"></span>中<span class="_ _a"></span>的<span class="_ _a"></span>使<span class="_ _a"></span>用</span></span></div><div class="t m0 x8 h5 y17 ff1 fs2 fc1 sc1 ls0 ws0">方法。（本文中的介绍全部是基于<span class="_ _2"> </span><span class="ff4">VB<span class="_ _2"> </span></span>开发环境的）</div><div class="t m0 xd h7 y18 ff1 fs3 fc1 sc2 ls0 ws0">加载组件</div><div class="t m0 x8 h5 y19 ff1 fs2 fc1 sc1 ls0 ws0">在<span class="_ _2"> </span><span class="ff4">VB<span class="_ _2"> </span></span>开发环境中使用</div><div class="t m0 xa h5 y1a ff4 fs2 fc1 sc1 ls0 ws0">1<span class="ff1">．<span class="_ _2"> </span>建立新工程或项目，在“工程”菜单下选择“引用”</span></div></div><div class="t m0 xb h8 y14 ff4 fs4 fc1 sc1 ls0 ws0">2</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>
