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 <title><![CDATA[变频器FR-E540通信问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-7903.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器FR-E540通信问题]]></description>
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 <description><![CDATA[谢谢gym7664 !
是我搞错了!FR-E540上加了个485转CC-link模块,不用水晶头了.开始是想用QJ71C24N和变频调速通信的,所以要压水晶头.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-7903#152817.html]]></link>
 <author><![CDATA[3307]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Dec 2007 14:05:41 +0000]]></pubdate>
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 <description><![CDATA[QJ61BT11不是CCLINK模块吗？为什么要压水晶头啊？E540这边不是FR-E5NC吗？有两排端子，很好压线啊？再说CCLINK电缆也压不到水晶头里啊？ [s:43]&nbsp; [s:43] 
如果一定要用RJ45水晶头，市售有民用的1变2的水晶头插座，和电话1变2的很像，好像还有1变4变8的不过总线型结构用不上。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-7903#152326.html]]></link>
 <author><![CDATA[fullspeed]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Dec 2007 13:57:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不懈努力,一切皆有可能 ...]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-7903#151927.html]]></link>
 <author><![CDATA[gym7664]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 Dec 2007 14:57:31 +0000]]></pubdate>
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 <description><![CDATA[以后用FR-F740就好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-7903#151697.html]]></link>
 <author><![CDATA[崇庆阳光]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 Dec 2007 07:35:23 +0000]]></pubdate>
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