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 <title><![CDATA[请问通讯模块fx3g-485-bd的接线方法]]></title>
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 <description><![CDATA[过来观望 。。。。。。。。。。。]]></description>
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 <author><![CDATA[vv小丫子]]></author>
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 <pubdate><![CDATA[Fri, 09 Dec 2016 08:19:40 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第3楼小笨熊于2016-12-03 16:31发表的&nbsp;&nbsp;:
我都是直接把+短接、—短接做成2线式485通讯，当然跟安川变频器就是直接4线通讯
[/quote]

安川变频器通信怎么做的？]]></description>
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 <author><![CDATA[cmsn]]></author>
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 <pubdate><![CDATA[Tue, 06 Dec 2016 03:49:17 +0000]]></pubdate>
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 <description><![CDATA[我都是直接把+短接、—短接做成2线式485通讯，当然跟安川变频器就是直接4线通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1536939#1841942.html]]></link>
 <author><![CDATA[小笨熊]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 03 Dec 2016 08:31:21 +0000]]></pubdate>
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 <description><![CDATA[1楼正解，半双工和全双工接线方式不同]]></description>
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 <author><![CDATA[minghe]]></author>
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 <pubdate><![CDATA[Mon, 04 Jan 2016 03:54:24 +0000]]></pubdate>
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 <description><![CDATA[422和485]]></description>
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 <author><![CDATA[z061403]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 04 Jan 2016 01:19:24 +0000]]></pubdate>
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