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 <title><![CDATA[为什么我的程序和变频器通讯不上]]></title>
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 <description><![CDATA[Latest 50 replies of 为什么我的程序和变频器通讯不上]]></description>
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 <description><![CDATA[我咋在文档中没看到modbus的通讯地址呢，你这个是RTU，还是在变频器设置上有问题 [s:23]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1549262#1804801.html]]></link>
 <author><![CDATA[leisure]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 16 Aug 2016 02:51:01 +0000]]></pubdate>
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 <description><![CDATA[做程序最好先用一条指令做实验。正常后再加其它读写程序，用库应该好处理]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1549262#1803934.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Aug 2016 08:47:52 +0000]]></pubdate>
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