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<channel>
 <title><![CDATA[485BD通讯]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929.html]]></link>
 <description><![CDATA[Latest 50 replies of 485BD通讯]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 09 May 2026 12:40:33 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[m8161 [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1189968.html]]></link>
 <author><![CDATA[超级菜青虫]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 27 Dec 2011 08:25:33 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶起，不知楼主搞成功没有，让俺也学习学习！！1]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1187822.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 23 Dec 2011 03:02:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[哎，全都是路过的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1186673.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 21 Dec 2011 05:28:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这是自己做的一个程序，高手们指点一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1186145.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Dec 2011 06:28:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[小弟在做三菱FX1N系列的PLC与上海域信的电流采集模块通讯！实在是学艺不精，现在上传模块的说明书，望前辈及高手们指点一下！感激不尽]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1186138.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Dec 2011 06:14:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[哎，自己学艺不精啊 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1186137.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Dec 2011 06:11:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我也想知道，求11楼赐教]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1185618.html]]></link>
 <author><![CDATA[zlc1210903]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 09:40:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[请教楼上老大，如何做到你所说的，将RS指令拆分成二个半工？？？希望老大赐教，谢谢了！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1185611.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 09:36:16 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[将RS指令拆分成二个半工 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1185602.html]]></link>
 <author><![CDATA[daizhi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 09:12:25 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[通讯我也搞得不多，接线对不对，终端电阻接了没]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1185580.html]]></link>
 <author><![CDATA[jk090901]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 07:47:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[俺也想试试看啊~~奈何手头上没有设备可以用RS485跟PLC通信 [s:18]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184749.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 14:36:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电阻为110欧姆;SDA,ADB为发送数据,RDA,RDB为接收数据,
SG为信号地(公共端).]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184738.html]]></link>
 <author><![CDATA[白发人生]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 14:24:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有422/485转换器吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184568.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 10:03:43 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用422/485 转换器把&nbsp;&nbsp;不然是高不成功的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184563.html]]></link>
 <author><![CDATA[dacy]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 09:29:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是的，我做试验的时候监控看到的
还有，如果这样接的话，SD和RD指示灯一起闪烁的！表明在发送的同时也在接收]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184506.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 07:28:14 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不是吧？？俺也没试验过 [s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184499.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 07:10:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这样接的话，会有一个问题吖，PLC自己发送的，自己接收了！我之前就是这样接的，监控一看，发送什么接收什么
还]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184461.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 05:58:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[手册上的图~~给你看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184427.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 04:54:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[知道的高手指点一下迷津啊，感激不尽]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-131929#1184363.html]]></link>
 <author><![CDATA[hejialiezhan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 17 Dec 2011 03:11:13 +0000]]></pubdate>
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