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 <title><![CDATA[CP1H 通讯]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485.html]]></link>
 <description><![CDATA[Latest 50 replies of CP1H 通讯]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 14 May 2026 18:56:07 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好东西，谢谢楼主]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1649118.html]]></link>
 <author><![CDATA[fr0418]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Mar 2015 06:25:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[7 楼说得有理]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1634085.html]]></link>
 <author><![CDATA[jsks2014]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 01 Jan 2015 13:58:18 +0000]]></pubdate>
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 <description><![CDATA[不过，屏可以连一个PLC，另外的数据可以直接通过PLC-LINK数据交换，要看看是不是还连了别的传感器什么的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1633225.html]]></link>
 <author><![CDATA[jiayuan2540]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2014 09:27:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[7 楼说得有理]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1633224.html]]></link>
 <author><![CDATA[jiayuan2540]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2014 09:26:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看接线应该是红黑线：PLC1--PLC2--触摸屏，黄绿线：PLC1--PLC2，红黑线上触摸屏是主站，对PCL1.PLC2进行操作，黄绿线是2个PLC间进行通讯的，黄绿线上2个PLC用的应该是类似三菱CC-LINK这种通讯，方便数据交换，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1633083.html]]></link>
 <author><![CDATA[892777011]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2014 01:41:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一个485通信是10个字，2个就是20个字，难道为了增加数据交换量？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1633057.html]]></link>
 <author><![CDATA[hanqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2014 00:51:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[装B的 啊&nbsp;&nbsp;&nbsp;&nbsp;你 没看 到 通信灯都亮啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1632928.html]]></link>
 <author><![CDATA[a271156864]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 28 Dec 2014 10:14:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很不理解为什么会这么做通讯，一个口就可以实现了啊，二线可实现RS485通讯，四线可实现RS422通讯，前者为半双工，后者为全双工。根本不需要 这么做]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1632852.html]]></link>
 <author><![CDATA[卓发智能]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 28 Dec 2014 02:12:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一个电箱两个PLC通信？不会这么做的！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1632665.html]]></link>
 <author><![CDATA[hanqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 27 Dec 2014 06:40:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没人知道吗&nbsp;&nbsp; 还有屏接那里啊&nbsp;&nbsp; 怎么通讯的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1632659.html]]></link>
 <author><![CDATA[baiqrmai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 27 Dec 2014 05:34:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[两台CP1H通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475485#1632485.html]]></link>
 <author><![CDATA[baiqrmai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 26 Dec 2014 11:55:51 +0000]]></pubdate>
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