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 <title><![CDATA[CPM1A故障求助]]></title>
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 <description><![CDATA[Latest 50 replies of CPM1A故障求助]]></description>
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 <description><![CDATA[I/O BUS ERR&nbsp;&nbsp;0&nbsp;&nbsp; 楼上说的正确。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#771663.html]]></link>
 <author><![CDATA[谢荣金]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sun, 25 Apr 2010 11:06:20 +0000]]></pubdate>
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 <description><![CDATA[I/O BUS ERR为I/O地址分配错误]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#770350.html]]></link>
 <author><![CDATA[tkggtdkjpl]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Fri, 23 Apr 2010 10:46:56 +0000]]></pubdate>
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 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#738395.html]]></link>
 <author><![CDATA[oyfw]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 09 Mar 2010 14:56:09 +0000]]></pubdate>
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 <description><![CDATA[先发送@**回车，再发送@00SC0050*回车，看PLC是否由RUN转为编程模式，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#717405.html]]></link>
 <author><![CDATA[xyjdomron]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 Jan 2010 12:56:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我也是有楼主的问题 连接都连接不上 欧姆龙公司叫寄给他们维修]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#716770.html]]></link>
 <author><![CDATA[daimilm]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 Jan 2010 14:56:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼徐科于2009-05-26 12:08发表的&nbsp;&nbsp;:
手编不通讯？还是CX-P?如果都不通讯，就需要串口调试工具，解决通讯故障。硬件问题可能性不大！
[/quote]



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 十分感谢！两种通讯都没反应，“就需要串口调试工具，解决通讯故障”， ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#710674.html]]></link>
 <author><![CDATA[leerking]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 Jan 2010 11:48:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用楼主leerking于2009-05-24 17:09发表的 CPM1A故障求助 :
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;手上有几个同样故障的CPM1A PLC，表现为上电后仅PWR电源及ERR错误两个指示灯亮，请教该从何入手？
[/quote]
我也碰到同样的问题，还请高手支招。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#651331.html]]></link>
 <author><![CDATA[zqian]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Oct 2009 11:53:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢各位，是CX-P不能通讯，手上暂时没有手持编程器，等下找个试下。再次感谢大家！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#530859.html]]></link>
 <author><![CDATA[leerking]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 May 2009 12:35:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[手编不通讯？还是CX-P?如果都不通讯，就需要串口调试工具，解决通讯故障。硬件问题可能性不大！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#530387.html]]></link>
 <author><![CDATA[徐科]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 May 2009 04:08:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼leerking于2009-05-25 22:31发表的&nbsp;&nbsp;:
谢谢大家，我忘了个问题没说清楚，就是通讯也连接不上了
[/quote]
用手持编程器看看能否通讯。如果可以，用手持编程器修改通讯参数设置。否则是硬件有问题了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#530210.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 May 2009 01:07:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大家，我忘了个问题没说清楚，就是通讯也连接不上了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#529969.html]]></link>
 <author><![CDATA[leerking]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 25 May 2009 14:31:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[在线查看故障再寻求解决办法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#529579.html]]></link>
 <author><![CDATA[子丑寅卯9]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 25 May 2009 09:44:11 +0000]]></pubdate>
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 <description><![CDATA[联机查看故障报警信息，根据集体故障信息情况进行。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#528974.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 May 2009 23:27:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[PLC里有程序吗？程序后有END指令吗？如果有就可能是其他问题，用串口读出故障情报，排除故障。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37841#528731.html]]></link>
 <author><![CDATA[徐科]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 May 2009 14:10:20 +0000]]></pubdate>
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