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 <title><![CDATA[变频器报低压报警是啥问题?]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器报低压报警是啥问题?]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器主回路损坏]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1327403.html]]></link>
 <author><![CDATA[东丽东]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Aug 2012 13:31:52 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[硬件问题，母线回路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1327395.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Aug 2012 13:04:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1327178.html]]></link>
 <author><![CDATA[侯宝]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Aug 2012 03:32:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我还遇到过此情况，是由电位器引起的误报警。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1327163.html]]></link>
 <author><![CDATA[徐永阳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Aug 2012 02:36:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[基本是硬件问题，报这种警问题点会很多，看是什么时候报，才能对症下药，软件很少会使变频器报低压报警]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1325371.html]]></link>
 <author><![CDATA[guodagang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Aug 2012 15:28:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你的变频器一般在断电的瞬间会报的，如果不是，请检查变频器的接触器在上电是否吸合，不吸合就是接触器没吸合，启动电阻串联在主流母线中，引起变频器uv，希望能帮到你！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1325229.html]]></link>
 <author><![CDATA[gaoshicai888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Aug 2012 08:57:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是在什么情况下报低压，检测直流母线电压，是否出现瞬间停电，检查电源电压是否正常，整流滤波环节出现问题也会报欠压故障]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1324989.html]]></link>
 <author><![CDATA[rgbfii]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Aug 2012 03:17:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[说明书上应该有报警的内容的，个人建议你可以打欧姆龙电话4008204535，应该可以帮助你的，
你的是400V级的变频器的话，按照说明书是会报出这样的警报。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390541#1324987.html]]></link>
 <author><![CDATA[137775420]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Aug 2012 03:14:53 +0000]]></pubdate>
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