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 <title><![CDATA[求助大神帮忙]]></title>
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 <description><![CDATA[Latest 50 replies of 求助大神帮忙]]></description>
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 <description><![CDATA[其实大体思路还是满简单的
1.电机有正反转(Y0::正转&nbsp;&nbsp;Y1：反转)
2.电机是多段速控制的，你要设置多段速参数的(Y2:30Hz Y3：20Hz)
3.建议用步进指令，那样编起来简单。(Y0 Y1 Y2 Y3为输出点)]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1427058#1440576.html]]></link>
 <author><![CDATA[王志勇爱媳妇]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 08 May 2013 11:34:08 +0000]]></pubdate>
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 <description><![CDATA[[s:28] 
你这个问题这样解决用贝加莱的plc 编一段逻辑程序，再用贝加莱的plc通讯模块进行与变频器通讯，用通讯控制变频器，我以前做过类似的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1427058#1440487.html]]></link>
 <author><![CDATA[gcy1115]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 08 May 2013 08:08:02 +0000]]></pubdate>
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 <description><![CDATA[这问题，太奇葩了 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1427058#1440465.html]]></link>
 <author><![CDATA[b1226397886]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 08 May 2013 07:15:34 +0000]]></pubdate>
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 <description><![CDATA[建议楼主您还是饶了大神们吧 [s:26] 因为大神们头疼呀]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1427058#1440287.html]]></link>
 <author><![CDATA[zsm9614501]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 08 May 2013 01:36:28 +0000]]></pubdate>
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