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 <title><![CDATA[威纶触摸屏MODBUS-RTU直接控制多台变频器]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968.html]]></link>
 <description><![CDATA[Latest 50 replies of 威纶触摸屏MODBUS-RTU直接控制多台变频器]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习来了，谢谢5楼的资料。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1505069.html]]></link>
 <author><![CDATA[kmcoolb]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Sun, 03 Nov 2013 11:52:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1504349.html]]></link>
 <author><![CDATA[wsy]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Fri, 01 Nov 2013 14:34:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[刚来开始我也不熟,后来一机多变频器控制.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1502698.html]]></link>
 <author><![CDATA[fqy]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Tue, 29 Oct 2013 03:29:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1502564.html]]></link>
 <author><![CDATA[wsy]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Mon, 28 Oct 2013 15:26:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1494281.html]]></link>
 <author><![CDATA[lliping2008]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Tue, 08 Oct 2013 07:58:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习受益了，感谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1478161.html]]></link>
 <author><![CDATA[yuewuhe]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Fri, 23 Aug 2013 11:11:52 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1478114.html]]></link>
 <author><![CDATA[shuai3982]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Fri, 23 Aug 2013 09:14:40 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[问题找到了，我用的是USB-PC -PPI 电缆虽然是USB转485但是不行，后来找了根USB转232电缆再自己加了两个电阻变485现在通讯正常。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1477744.html]]></link>
 <author><![CDATA[xuyifu]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Thu, 22 Aug 2013 09:14:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[x学习学习 [s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1477510.html]]></link>
 <author><![CDATA[vv711]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Wed, 21 Aug 2013 15:16:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[以前做过三菱PLC与变频器的MODBUS-RTU协议通讯，威纶HMI与变频通讯有看过简介没有实践过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1477037.html]]></link>
 <author><![CDATA[yuewuhe]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Tue, 20 Aug 2013 12:28:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用串口调试软件与台达变频器modbus rtu 通讯时，为什么我还没有发送数据时就开始接收到很多FF，已经排除是干扰，变频器也换过，通讯参数都与串口调试软件一致，也试过西门子200PLC通过自由口协议控制变频器，都没有反应。请大家帮忙解答]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476790.html]]></link>
 <author><![CDATA[xuyifu]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Tue, 20 Aug 2013 00:31:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[终于弄明白了：
威纶的地址格式为：“N#X&quot;
其中N代表站号，#分隔符，X为MODBUS地址。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476692.html]]></link>
 <author><![CDATA[愚公移山]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Mon, 19 Aug 2013 11:52:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[触摸屏与变频器modbus rtu 通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476487.html]]></link>
 <author><![CDATA[xuyifu]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Mon, 19 Aug 2013 01:46:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[11111111]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476479.html]]></link>
 <author><![CDATA[xuyifu112]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Mon, 19 Aug 2013 01:30:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476437.html]]></link>
 <author><![CDATA[piaoruyan]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Sun, 18 Aug 2013 16:17:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[网速不给力，下次再传]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476422.html]]></link>
 <author><![CDATA[xuyifu112]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Sun, 18 Aug 2013 14:38:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这里有实例，希望能帮到你。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1434968#1476404.html]]></link>
 <author><![CDATA[xuyifu112]]></author>
 <category><![CDATA[资料互助]]></category>
 <pubdate><![CDATA[Sun, 18 Aug 2013 14:09:16 +0000]]></pubdate>
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