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 <title><![CDATA[CP1H与台达VFD-M通信问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1420449.html]]></link>
 <description><![CDATA[Latest 50 replies of CP1H与台达VFD-M通信问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[各位师傅们好，我要用CP1H与台达VFD-M RS485通信，关于 站号，&nbsp;&nbsp;写功能码&nbsp;&nbsp;，&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;发送总字节数
&nbsp;&nbsp;&nbsp;&nbsp;写命令首地址&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;写命令字数
要怎么编程啊，要实现正转，频率可在触摸 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1420449#1517716.html]]></link>
 <author><![CDATA[秋秋]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 02 Dec 2013 14:46:45 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1420449#1517022.html]]></link>
 <author><![CDATA[秋秋]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sat, 30 Nov 2013 13:33:54 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我发现了新的问题&nbsp;&nbsp;&nbsp;&nbsp; 通信出现异常了&nbsp;&nbsp;&nbsp;&nbsp; 数据是传过去了&nbsp;&nbsp; 但是A640.2置位了&nbsp;&nbsp;D32352&nbsp;&nbsp;出错代码为#0080&nbsp;&nbsp; 高手解释下这是什么故障呢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1420449#1414290.html]]></link>
 <author><![CDATA[裔风狂舞]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 Feb 2013 14:46:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是2个指令，1个指令写频率，1个指令启动正转。
写频率：01032001+频率+校验码
正转：010320000018+校验码]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1420449#1414213.html]]></link>
 <author><![CDATA[jx_einstein]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 Feb 2013 07:40:11 +0000]]></pubdate>
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