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 <title><![CDATA[PLC和智能仪表作通讯时候需要加对应的通讯 ..]]></title>
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 <description><![CDATA[Latest 50 replies of PLC和智能仪表作通讯时候需要加对应的通讯 ..]]></description>
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 <description><![CDATA[三菱换成485通讯板可以RS通讯三菱变频器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1586814#1893548.html]]></link>
 <author><![CDATA[zhangshan999]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Jun 2017 12:52:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼john42tw于2017-06-01 13:01发表的&nbsp;&nbsp;:


不用另外加。
[/quote]
和加通讯模块一样用吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1586814#1893542.html]]></link>
 <author><![CDATA[wangnaizhi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Jun 2017 12:14:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼wangnaizhi于2017-06-01 08:03发表的&nbsp;&nbsp;:
如果是仪表带RS485 通讯的&#160;&#160;PLC com2 口也带RS485通讯的&#160;&#160;这样的情况下需要加485通讯模块吗？
[/quote]

不用另外加。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1586814#1893372.html]]></link>
 <author><![CDATA[john42tw]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Jun 2017 05:01:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果是232就加232模块，如果是485就加485模块，而且要用相应的命令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1586814#1893257.html]]></link>
 <author><![CDATA[周家大少]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Jun 2017 00:17:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果是仪表带RS485 通讯的&nbsp;&nbsp;PLC com2 口也带RS485通讯的&nbsp;&nbsp;这样的情况下需要加485通讯模块吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1586814#1893254.html]]></link>
 <author><![CDATA[wangnaizhi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Jun 2017 00:03:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要，看智能仪表是什麼通讯而定。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1586814#1893253.html]]></link>
 <author><![CDATA[john42tw]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 May 2017 23:56:55 +0000]]></pubdate>
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