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 <title><![CDATA[三菱PLC外部电路]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766.html]]></link>
 <description><![CDATA[Latest 50 replies of 三菱PLC外部电路]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Fri, 17 Apr 2026 10:50:20 +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>
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 <title><![CDATA[]]></title>
 <description><![CDATA[PLC运算速度快，可能会造成同时吸合而引起电源短路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1194973.html]]></link>
 <author><![CDATA[firefox903]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 06 Jan 2012 16:01:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶11楼的[s:21][s:21][s:21][s:21][s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1194964.html]]></link>
 <author><![CDATA[cuiqifan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 06 Jan 2012 15:46:11 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[11楼说的对。要综合考虑]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1194707.html]]></link>
 <author><![CDATA[shidegang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 06 Jan 2012 07:45:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[外围保护非常有必要！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1193724.html]]></link>
 <author><![CDATA[kissstar]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Jan 2012 07:08:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意11楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1193424.html]]></link>
 <author><![CDATA[学习者]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 Jan 2012 13:58:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电源部分可以增加电源滤波器等提高抗电磁干扰能力。
输入、输出电源尽量使用外部电源供电。对于一些互锁电路（正、反转）需要在输出端增加继电器互锁触点，原因是PLC运算速度快，可能会造成同时吸合而引起电源短路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1193204.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 Jan 2012 05:53:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没学过初级电工和中级电工吗？？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1193031.html]]></link>
 <author><![CDATA[wh24220277]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 02 Jan 2012 15:50:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1182791.html]]></link>
 <author><![CDATA[bocc]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 14 Dec 2011 13:29:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没必要！三菱的保护电路很好，我单位设备出现过几次输入短路（24V），都保护了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172579.html]]></link>
 <author><![CDATA[songsuan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 27 Nov 2011 08:19:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[保险片加在什么地方？？？？？？？？请问。。要怎么加？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172569.html]]></link>
 <author><![CDATA[jiesiliu10]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 27 Nov 2011 07:59:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加个急停在加个保险片不就OK咯//////]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172135.html]]></link>
 <author><![CDATA[hgldeldx]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Nov 2011 12:37:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没工作买个那个东西有什么用处， [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172078.html]]></link>
 <author><![CDATA[337340504]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Nov 2011 10:36:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[注意事项那里不是要写着，要很多什么什么电路来保护么？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172062.html]]></link>
 <author><![CDATA[jiesiliu10]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Nov 2011 10:01:54 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[弄个急停就行了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172056.html]]></link>
 <author><![CDATA[kf123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Nov 2011 09:56:22 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不 用 的 ，PLC本身都有保护]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-128766#1172053.html]]></link>
 <author><![CDATA[hongma110]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Nov 2011 09:53:00 +0000]]></pubdate>
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