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 <title><![CDATA[关于急停控制的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于急停控制的问题]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[急停应接常闭触点．接常开触点不安全存在安全隐患．]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#703981.html]]></link>
 <author><![CDATA[tangcheng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 07 Jan 2010 20:49:27 +0000]]></pubdate>
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 <description><![CDATA[急停的常闭点 断开PLC的输出回路
急停的常开点 接入PLC在程序处理]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#703905.html]]></link>
 <author><![CDATA[imageshack]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 07 Jan 2010 14:22:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[个人观点。把急停串在输出电路中。但也有缺点。最好两个都做。PLC内部及硬件上做！ [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#537112.html]]></link>
 <author><![CDATA[liujianbo818]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 01 Jun 2009 09:19:52 +0000]]></pubdate>
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 <description><![CDATA[本人觉得 ，硬件上可以再负载电源上加个急停 使得有输入没有输出就可以，这样比较好，当然也可以是别的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#530890.html]]></link>
 <author><![CDATA[bobojia01]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 May 2009 12:55:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[对于plc电源的性能是一种考验。 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#530839.html]]></link>
 <author><![CDATA[jwm]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 May 2009 12:27:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看具体要求，程序上可清零刷新来实现，直接断电源也可以。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#528862.html]]></link>
 <author><![CDATA[luyue]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 May 2009 15:50:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我觉得程序上&nbsp;&nbsp;硬件上都要有&nbsp;&nbsp;我不过硬件上就不能这么简单&nbsp;&nbsp;&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#528416.html]]></link>
 <author><![CDATA[lmyhao1985]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 May 2009 09:06:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最好是在程式上控制&nbsp;&nbsp; 想你那样的话&nbsp;&nbsp;&nbsp;&nbsp; 如果不能改程序的话&nbsp;&nbsp;&nbsp;&nbsp;建议你改线路&nbsp;&nbsp;&nbsp;&nbsp; 急停控制&nbsp;&nbsp;PLC输出部分的电源&nbsp;&nbsp; 保证PLC 不断电&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#527938.html]]></link>
 <author><![CDATA[jackal]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 May 2009 00:45:00 +0000]]></pubdate>
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 <title><![CDATA[Re:关于急停控制的问题点]]></title>
 <description><![CDATA[这样也可以。要不你可以将急停开关的常闭点接入PLC的输入点上，当按下急停时由PLC程式执行其停止动作。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#527877.html]]></link>
 <author><![CDATA[shen19820317]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 23 May 2009 23:39:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没什么问题，只是从起比较慢罢了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#527793.html]]></link>
 <author><![CDATA[wsandlqj]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 23 May 2009 16:40:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[无什么不好之处。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37787#527642.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 23 May 2009 14:18:15 +0000]]></pubdate>
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