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 <title><![CDATA[FANUC数控系统问题971报警]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1418799.html]]></link>
 <description><![CDATA[Latest 50 replies of FANUC数控系统问题971报警]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[可以明确的说是外部短路，线路不查清楚故障还会出现，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1418799#1468324.html]]></link>
 <author><![CDATA[sunrise10086]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 26 Jul 2013 15:53:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能是I/O卡的电源或连接线松动。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1418799#1405033.html]]></link>
 <author><![CDATA[maojingxi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 21 Jan 2013 07:03:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[今天换了个外部信号的电源，24v的，问题解决了，但以前的那个电源我用电表检测是好的，且没有瞬间电压被拉低的现象。后来又把旧的电源换上去测试下，没有971报警了，机床用旧 的电源继续没有报警，什么情况？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1418799#1404773.html]]></link>
 <author><![CDATA[kunshanllm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Jan 2013 13:43:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[NMI OCCRRED IN BOC&nbsp;&nbsp; = 971 ALARM


PMC板与I/O模块接觸不良
I/O 不良
I/O 板FUSE斷
操作PANEL 板不良]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1418799#1404690.html]]></link>
 <author><![CDATA[u70953]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Jan 2013 09:16:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[检查外围电路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1418799#1404670.html]]></link>
 <author><![CDATA[xujian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Jan 2013 08:05:56 +0000]]></pubdate>
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