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 <title><![CDATA[问个简单而愚蠢的问题]]></title>
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 <description><![CDATA[Latest 50 replies of 问个简单而愚蠢的问题]]></description>
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 <description><![CDATA[我每次都是直接拨的．也没有什么问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#221651.html]]></link>
 <author><![CDATA[wanglong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 10 May 2008 14:08:15 +0000]]></pubdate>
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 <description><![CDATA[[s:23]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#220259.html]]></link>
 <author><![CDATA[王睿]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 08 May 2008 11:52:18 +0000]]></pubdate>
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 <description><![CDATA[&nbsp; &nbsp; &nbsp; &nbsp;  在机器没有运行和确保不会因为程序更改造成造成伤害的情况下可以不用将RUN/STOP拨到STOP位置，可以远程控制STOP后写入，然后远程RUN，整个过程会有提示。写入结束提示后就可以直接关闭程序。编程线可以带电插拔，因为PLC有在线写入功能，我已经用232以及USB-232的线进行过上千次的插拔没有任 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#220223.html]]></link>
 <author><![CDATA[周文锋]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 08 May 2008 10:25:19 +0000]]></pubdate>
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 <description><![CDATA[还是断电后撤线好一点，防患于未然．]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#204177.html]]></link>
 <author><![CDATA[骄阳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 11 Apr 2008 14:44:43 +0000]]></pubdate>
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 <description><![CDATA[买根好线缆，向来热插拔，从未出问题。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#203265.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Apr 2008 04:19:46 +0000]]></pubdate>
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 <description><![CDATA[一，在写入时最好拨到STOP，并且一定要上电源的。
二，在插拨编程线时，关电比较好，这样不会损坏。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#203188.html]]></link>
 <author><![CDATA[YMMFA]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Apr 2008 01:36:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般都可以直接拔线的，除了那些很水的编程线！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#203184.html]]></link>
 <author><![CDATA[zhengyueyong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Apr 2008 01:31:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以用在线写入模式 ，关闭后再撤线]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#203173.html]]></link>
 <author><![CDATA[刘建勇]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Apr 2008 00:57:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意1&nbsp;  2楼的说法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#203134.html]]></link>
 <author><![CDATA[雪花飘飘]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Apr 2008 18:21:31 +0000]]></pubdate>
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 <description><![CDATA[可以用在线写入模式 ，关闭后再撤线 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#203003.html]]></link>
 <author><![CDATA[江湖游侠]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Apr 2008 13:06:09 +0000]]></pubdate>
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 <description><![CDATA[动作是那样啦, 但试几次也带电折线也没有关系]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#202983.html]]></link>
 <author><![CDATA[yangyajiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Apr 2008 12:43:48 +0000]]></pubdate>
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 <description><![CDATA[先关软件,后断电,再撤线. [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#202977.html]]></link>
 <author><![CDATA[yanzhi2008]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Apr 2008 12:27:31 +0000]]></pubdate>
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 <description><![CDATA[连线送电，断电撤线，防烧PLC]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#202932.html]]></link>
 <author><![CDATA[taipi-k]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Apr 2008 10:39:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[先断电,再撤线!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12042#202902.html]]></link>
 <author><![CDATA[daizhi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Apr 2008 09:17:28 +0000]]></pubdate>
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