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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/626727bc4c65f4125957eb5f/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">西门子<span class="_ _0"> </span><span class="ff2 sc1">PLC S7-200/300/400/1200/1500 T<span class="_ _1"></span>CP <span class="_ _2"></span><span class="ff1 sc0">通讯组件<span class="_ _0"> </span></span>V2.0</span></div><div class="t m0 x2 h3 y3 ff1 fs0 fc0 sc1 ls0 ws0">工业自动化监控管理软件里面有一部分是自己用高级语言开发,一部分是</div><div class="t m0 x3 h3 y4 ff1 fs0 fc0 sc1 ls0 ws0">用组态软件,用组态软件的组态软件的也需要买软件,虽然开发快,但价格贵</div><div class="t m0 x3 h3 y5 ff1 fs0 fc0 sc1 ls0 ws0">而且不灵活,无法开发更加复杂的业务了,本组件面向的主要用户是采用高级</div><div class="t m0 x3 h3 y6 ff1 fs0 fc0 sc1 ls0 ws0">开发语言(如<span class="_ _0"> </span><span class="ff3">C++</span>,<span class="ff3">C#</span>,<span class="ff3">VB</span>,<span class="ff3">java<span class="_ _0"> </span></span>等)开发监控管理系统的用户,通过通讯中</div><div class="t m0 x3 h3 y7 ff1 fs0 fc0 sc1 ls0 ws0">间件,能够在开发软件过程中更加专注于自身的生产业务流程,而无需要考虑</div><div class="t m0 x3 h3 y8 ff1 fs0 fc0 sc1 ls0 ws0">设备通讯的问题,大大缩短开发时间,更加提升了软件整体质量。</div></div><div class="c x2 y9 w3 h4"><div class="t m0 x4 h5 ya ff3 fs1 fc0 sc1 ls0 ws0">PLC S7-3<span class="_ _1"></span>00</div><div class="t m0 x5 h6 yb ff1 fs1 fc1 sc1 ls0 ws0">读变量</div><div class="t m0 x6 h6 yc ff1 fs1 fc1 sc1 ls0 ws0">写变量</div><div class="t m0 x7 h5 yd ff3 fs1 fc0 sc1 ls0 ws0">PLC S7-4<span class="_ _1"></span>00</div><div class="t m0 x8 h5 ye ff3 fs1 fc0 sc1 ls0 ws0">PLC S7-1<span class="_ _1"></span>200</div><div class="t m0 x9 h5 yf ff3 fs1 fc0 sc1 ls0 ws0">PLC S<span class="_ _1"></span>7-1500</div><div class="t m0 xa h5 y10 ff3 fs1 fc1 sc1 ls0 ws0">TC<span class="_ _1"></span>P<span class="_ _2"></span>/IP</div><div class="t m0 xb h5 y11 ff3 fs1 fc1 sc1 ls0 ws0">TC<span class="_ _1"></span>P<span class="_ _2"></span>/IP</div><div class="t m0 xc h5 y12 ff3 fs1 fc1 sc1 ls0 ws0">TC<span class="_ _1"></span>P/IP</div><div class="t m0 xd h5 y13 ff3 fs1 fc1 sc1 ls0 ws0">TC<span class="_ _1"></span>P<span class="_ _2"></span>/IP</div></div><div class="c x0 y1 w2 h2"><div class="t m0 x2 h3 y14 ff3 fs0 fc0 sc1 ls0 ws0">1.C#<span class="ff1">语言开发,采用<span class="_ _0"> </span></span>NET4.0<span class="_ _0"> </span><span class="ff1">框架,模块化设计,二次开发使用方便。</span></div><div class="t m0 x2 h3 y15 ff3 fs0 fc0 sc1 ls0 ws0">2.<span class="ff1">工程结构<span class="_ _2"></span>类似<span class="_ _3"> </span></span>OPC<span class="_"> </span><span class="ff1">通讯方式,采用<span class="_ _3"> </span></span>T<span class="_ _4"></span>ag<span class="_ _0"> </span><span class="ff1">的方式,通<span class="_ _2"></span>过标签名就可以读<span class="_ _2"></span>写寄</span></div><div class="t m0 x2 h3 y16 ff1 fs0 fc0 sc1 ls0 ws0">存器。</div><div class="t m0 x2 h3 y17 ff3 fs0 fc0 sc1 ls0 ws0">3.<span class="ff1">采用<span class="_ _0"> </span></span>XML<span class="_"> </span><span class="ff1">配置式标签的方式实时读写<span class="_ _0"> </span></span>PLC<span class="_ _0"> </span><span class="ff1">内部寄存器,可读写寄存器包括</span></div><div class="t m0 x2 h3 y18 ff3 fs0 fc0 sc1 ls0 ws0">I<span class="ff1">、</span>Q<span class="ff1">、</span>PI<span class="ff1">、</span>P<span class="_ _4"></span>A<span class="ff1">、</span>M<span class="ff1">、</span>DB<span class="ff1">。</span></div><div class="t m0 x2 h3 y19 ff3 fs0 fc0 sc1 ls0 ws0">4.<span class="ff1">具有<span class="_ _0"> </span></span>PLC<span class="_ _0"> </span><span class="ff1">断线重连功能,通讯稳定可靠。</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/626727bc4c65f4125957eb5f/bg2.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x2 h3 y2 ff3 fs0 fc0 sc1 ls0 ws0">5.<span class="ff1">正式版功能支持至少<span class="_ _0"> </span></span>10<span class="_ _0"> </span><span class="ff1">路<span class="_ _0"> </span></span>PLC<span class="_ _0"> </span><span class="ff1">同时通讯,每个<span class="_ _0"> </span></span>PLC<span class="_ _0"> </span><span class="ff1">读写点数</span><<span class="_ _1"></span>=20000<span class="_"> </span><span class="ff1">点。</span></div><div class="t m0 x2 h3 y3 ff3 fs0 fc0 sc1 ls0 ws0">6.<span class="ff1">如需要可提供<span class="_ _0"> </span></span>COM<span class="_ _0"> </span><span class="ff1">形式组件,供<span class="_ _0"> </span></span>C++<span class="ff1">、</span>VB<span class="_ _0"> </span><span class="ff1">等其他语言调用。</span></div><div class="t m0 x2 h3 y1a ff1 fs0 fc0 sc1 ls0 ws0">本软<span class="_ _2"></span>件为<span class="_ _2"></span>测试版<span class="_ _2"></span>本,<span class="_ _2"></span>仅供<span class="_ _2"></span>测试<span class="_ _2"></span>用途<span class="_ _2"></span>,测<span class="_ _2"></span>试版<span class="_ _2"></span>本会<span class="_ _2"></span>有<span class="_ _5"> </span><span class="ff3">16<span class="_"> </span></span>的变量<span class="_ _2"></span>点的<span class="_ _2"></span>限制<span class="_ _2"></span>。如</div><div class="t m0 x3 h3 y1b ff1 fs0 fc0 sc1 ls0 ws0">需应<span class="_ _2"></span>用<span class="_ _2"></span>到现<span class="_ _2"></span>场<span class="_ _2"></span>工程<span class="_ _2"></span>,<span class="_ _2"></span>请购<span class="_ _2"></span>买<span class="_ _2"></span>正式<span class="_ _2"></span>版<span class="_ _2"></span>二次<span class="_ _2"></span>开发<span class="_ _2"></span>组<span class="_ _2"></span>件,<span class="_ _2"></span>届<span class="_ _2"></span>时将<span class="_ _2"></span>提<span class="_ _2"></span>供例<span class="_ _2"></span>程<span class="_ _2"></span>源码<span class="_ _2"></span>和<span class="_ _2"></span>函数</div><div class="t m0 x3 h3 y1c ff1 fs0 fc0 sc1 ls0 ws0">说明文档。</div><div class="t m0 x2 h3 y1d ff1 fs0 fc0 sc1 ls0 ws0">测试软件下载地址:</div><div class="t m0 x3 h3 y1e ff2 fs0 fc0 sc1 ls0 ws0">sy<span class="_ _1"></span>scfg.xml<span class="_ _0"> </span><span class="ff1 sc0">文件说明:</span></div><div class="t m0 x2 h3 y1f ff3 fs0 fc0 sc1 ls0 ws0">1.<span class="ff1">该文件是<span class="_ _2"></span>配置读写<span class="_ _3"> </span></span>PLC<span class="_"> </span><span class="ff1">寄存器重要文件,可根<span class="_ _2"></span>据自身项目需要配<span class="_ _2"></span>置读写的</span></div><div class="t m0 x2 h3 y20 ff1 fs0 fc0 sc1 ls0 ws0">标签。</div><div class="t m0 x2 h3 y21 ff3 fs0 fc0 sc1 ls0 ws0">2.<span class="ff1">节点说明</span></div><div class="t m0 x2 h3 y22 ff3 fs0 fc0 sc1 ls0 ws0">Device<span class="_ _0"> </span><span class="ff1">节点:</span></div><div class="t m0 x2 h3 y23 ff4 fs0 fc0 sc1 ls0 ws0"><span class="_ _6"> </span><span class="ff3">ip: PLC<span class="_ _0"> </span><span class="ff1">的<span class="_ _0"> </span></span>IP<span class="_ _0"> </span><span class="ff1">地址,这里面可以设置,代码里面也可以设置,以代码为最</span></span></div><div class="t m0 xe h3 y24 ff1 fs0 fc0 sc1 ls0 ws0">终设置结果。</div><div class="t m0 x2 h3 y25 ff4 fs0 fc0 sc1 ls0 ws0"><span class="_ _6"> </span><span class="ff3">PLCT<span class="_ _4"></span>ype<span class="ff1">:”<span class="_ _2"></span></span>1”: S7-200/sma<span class="_ _1"></span>rt<span class="_"> </span><span class="ff1">系列,”</span>2”<span class="ff1">: </span>S7-300/400/1200/1500<span class="_"> </span><span class="ff1">系列;</span></span></div><div class="t m0 x2 h3 y26 ff4 fs0 fc0 sc1 ls0 ws0"><span class="_ _6"> </span><span class="ff3">cpuSlotNO<span class="_ _7"></span><span class="ff1">:<span class="_ _7"></span></span>CPU<span class="_ _5"> </span><span class="ff1">所<span class="_ _2"></span>在<span class="_ _7"></span>的<span class="_ _7"></span>槽<span class="_ _7"></span>号<span class="_ _2"></span>,<span class="_ _8"></span></span>S7-300<span class="_ _5"> </span><span class="ff1">的<span class="_ _5"> </span></span>PL<span class="_ _1"></span>C<span class="_ _5"> </span><span class="ff1">一<span class="_ _7"></span>般<span class="_ _9"></span>都<span class="_ _9"></span>为<span class="_ _7"></span></span>"02"<span class="_ _7"></span><span class="ff1">,<span class="_ _9"></span></span>S7-400<span class="_ _5"> </span><span class="ff1">的</span></span></div><div class="t m0 xe h3 y27 ff3 fs0 fc0 sc1 ls0 ws0">PLC<span class="_ _0"> </span><span class="ff1">一般都为</span>"03", S7-200/1200/1500<span class="_"> </span><span class="ff1">的<span class="_ _0"> </span></span>PL<span class="_ _1"></span>C<span class="_"> </span><span class="ff1">一般都为</span>"01"<span class="ff1">。</span></div><div class="t m0 x2 h3 y28 ff4 fs0 fc0 sc1 ls0 ws0"><span class="_ _6"> </span><span class="ff3">localT<span class="_ _4"></span>AS<span class="_ _1"></span>P<span class="_ _9"></span> <span class="_ _2"></span><span class="ff1">:<span class="_ _2"></span></span>S7-200<span class="_ _2"></span>/Smart<span class="_"> </span><span class="ff1">需<span class="_ _2"></span>要<span class="_ _2"></span>用<span class="_ _2"></span>的<span class="_ _2"></span>参<span class="_ _9"></span>数<span class="_ _2"></span>,<span class="_ _9"></span></span>S7-200<span class="_ _2"></span><span class="ff1">:<span class="_ _2"></span></span>"10<span class="_ _2"></span> 11"<span class="_ _9"></span><span class="ff1">,<span class="_ _2"></span></span>Smart<span class="_ _2"></span><span class="ff1">:<span class="_ _2"></span></span>"02</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>