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 <title><![CDATA[这种情况那个知道]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629.html]]></link>
 <description><![CDATA[Latest 50 replies of 这种情况那个知道]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用内部继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1016802.html]]></link>
 <author><![CDATA[顾爱峰]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Apr 2011 12:24:12 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[资源冲突的可能性大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1016722.html]]></link>
 <author><![CDATA[王春茂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Apr 2011 11:24:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[新人，来学习下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1016380.html]]></link>
 <author><![CDATA[nishuideyu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Apr 2011 03:05:29 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意8楼朋友的说法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1016217.html]]></link>
 <author><![CDATA[zhangzsy1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 Apr 2011 16:23:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[程序有冲突所造成.该按钮所对应的地址位元件在PLC程序中已动作了,所以你按下后又会恢复原状.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011827.html]]></link>
 <author><![CDATA[dl2006]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 09 Apr 2011 14:07:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个我不知道不过也来看下&nbsp;&nbsp;&nbsp;&nbsp; 顶下楼主]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011619.html]]></link>
 <author><![CDATA[家和]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 09 Apr 2011 11:19:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[输入点用PLC内部的M&nbsp;&nbsp;辅助继电器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011447.html]]></link>
 <author><![CDATA[xubaolin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 09 Apr 2011 07:02:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[基本上可以确定是内部冲突，比如说内部有OUT ，人机上又有按钮，往往都会出现这种情况。。。。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011346.html]]></link>
 <author><![CDATA[张平全]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 09 Apr 2011 04:16:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大家指点 [s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011074.html]]></link>
 <author><![CDATA[zcdq6579]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 16:49:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[程序多大呢，有没有重复使用或已经在别的点用过呢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011059.html]]></link>
 <author><![CDATA[刻骨铭心]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 16:23:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果通讯没问题，建议查一下触摸屏组态时触摸屏按钮地址与PLC对应继电器地址是否有出入]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011056.html]]></link>
 <author><![CDATA[hjx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 16:17:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果要控制输入点还是用内部继电器好，一般不会出现此现象，输出线圈可以直接控制]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011039.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 15:46:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用内部继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011024.html]]></link>
 <author><![CDATA[shi2999]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 15:32:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[屏上按钮最好不要用plc的输入继电器X001........Xn。用内部继电器应该好用（M.S等）]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1011012.html]]></link>
 <author><![CDATA[萧风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 15:20:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没通信上]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101629#1010913.html]]></link>
 <author><![CDATA[xiaoqizi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Apr 2011 13:57:11 +0000]]></pubdate>
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