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 <title><![CDATA[请问如何把电流互感器中的读数读进PLC里！]]></title>
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 <description><![CDATA[Latest 50 replies of 请问如何把电流互感器中的读数读进PLC里！]]></description>
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 <description><![CDATA[谢谢楼上兄弟的解释]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#790109.html]]></link>
 <author><![CDATA[k78047489]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 21 May 2010 06:18:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[互感器接到电流变送器后接到AD模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#784492.html]]></link>
 <author><![CDATA[zl6079]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 13 May 2010 13:40:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[哦！原来是这样的！谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#784462.html]]></link>
 <author><![CDATA[无乜所谓]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 13 May 2010 13:14:27 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第1楼逼上梁山于2010-05-12 09:40发表的&nbsp;&nbsp;:
用AD模块。
[/quote]
倘若把电流互感器直接到 AD 模块, PLC 模块会烧坏的。
应该先使用功率或电流变流器转换到小电流, 再接到相关 PLC 模块。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#783904.html]]></link>
 <author><![CDATA[ykykkhor]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 May 2010 17:28:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用AD模块！能详细一点说一下吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#783755.html]]></link>
 <author><![CDATA[无乜所谓]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 May 2010 13:14:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[转换成PLC能接受的模拟量信号]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#783409.html]]></link>
 <author><![CDATA[carrful]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 May 2010 05:35:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用AD模块。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63648#783200.html]]></link>
 <author><![CDATA[逼上梁山]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 May 2010 01:40:48 +0000]]></pubdate>
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