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 <title><![CDATA[变频器问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Mon, 13 Apr 2026 00:14:54 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直流煞車或制動有設定]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1449930.html]]></link>
 <author><![CDATA[jonny_jean]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Jun 2013 15:09:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[停车太快就会过压&nbsp;&nbsp; 还有就是你的电源电压稳定吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1448162.html]]></link>
 <author><![CDATA[haipingyuer]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 May 2013 15:35:50 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[接制动电阻啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1448106.html]]></link>
 <author><![CDATA[lintaoren]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 May 2013 12:57:00 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[接制动电阻]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1447700.html]]></link>
 <author><![CDATA[a271156864]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 May 2013 10:03:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该考虑制动电阻]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1447698.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 May 2013 09:58:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器停车方式的问题，你电机负载重吗？
如果惯性大要考虑加制动电阻的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1447670.html]]></link>
 <author><![CDATA[长城电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 May 2013 08:44:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[接制动电阻]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1447544.html]]></link>
 <author><![CDATA[wujianzzx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 May 2013 03:03:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[改为自由停车试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1447483.html]]></link>
 <author><![CDATA[hehaiwaer]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 May 2013 00:36:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp; 报警代码：oL 失速防止（过电压）&nbsp;&nbsp;为防止电机的返回功率过大，频率下降停止，&nbsp;&nbsp; 
到达过电压切断而进行动作时。把减速时间调长点。&nbsp;&nbsp;Pr.8把原来默认的5秒改成10秒试试看。还要考虑到你的电机是不是50HZ的。不是的话该Pr.20的频率。也可能是负重过大。
如果立即停止。可以考虑 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1447403.html]]></link>
 <author><![CDATA[miaozhenlian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 26 May 2013 14:15:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我记得好像22号参数要改一下的。具体的不记得了。呵呵呵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1446614.html]]></link>
 <author><![CDATA[夏杏银]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 24 May 2013 05:17:35 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[把减速时间延长点试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428615#1446612.html]]></link>
 <author><![CDATA[ccyang0124]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 24 May 2013 05:09:01 +0000]]></pubdate>
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