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 <title><![CDATA[请问各位高工一个问题]]></title>
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 <description><![CDATA[Latest 50 replies of 请问各位高工一个问题]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[用变频器要吃透说明书，才可以的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1248192.html]]></link>
 <author><![CDATA[琴岛工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 16 Apr 2012 02:48:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[实际运行 0.5Hz有意义吗 扭矩会自动加大 运行有困难]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1248181.html]]></link>
 <author><![CDATA[tenglizo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 16 Apr 2012 02:31:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这肯定是参数设置问题，你应该好好的看一看说明书。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1248176.html]]></link>
 <author><![CDATA[aoouang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 16 Apr 2012 02:27:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[参数设置有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1248139.html]]></link>
 <author><![CDATA[clj230221]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 16 Apr 2012 01:34:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是设置问题仔细看看说明书]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247950.html]]></link>
 <author><![CDATA[tiansan80700]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 13:23:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没遇到过 这问题等楼主解决了一定要给大家分享下结论]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247904.html]]></link>
 <author><![CDATA[王大帅]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 12:49:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器0.5HZ长期运行，对电机有影响，建议加上齿轮减速机。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247903.html]]></link>
 <author><![CDATA[yangjiejie]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 12:46:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能高速与低速有个切换开关没打开吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247898.html]]></link>
 <author><![CDATA[xlqlh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 12:33:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是设置问题仔细看看说明书]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247897.html]]></link>
 <author><![CDATA[李永全]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 12:27:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是设置问题 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247885.html]]></link>
 <author><![CDATA[yye]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 12:18:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该ishi电位器有问题，要不不用外部控制，用Modbus or CANopen 通讯来控制它]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247871.html]]></link>
 <author><![CDATA[spiffy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 11:56:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是设置问题，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247792.html]]></link>
 <author><![CDATA[luochunhua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 09:29:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这种情况本人没有遇到过。学习一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247558.html]]></link>
 <author><![CDATA[axz147ys]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 15 Apr 2012 02:30:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[个人感觉先不要怀疑施耐德变频器的质量，先找找参数设置的问题。你这0.5HZ是使用低速（LSP）来限制的吗？低速是一直都保持这个速度的吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247322.html]]></link>
 <author><![CDATA[youzida_121]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Apr 2012 13:11:17 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是你的外部接线控制有问题，那个电位器影响了低速]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1372025#1247311.html]]></link>
 <author><![CDATA[f118]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Apr 2012 13:03:46 +0000]]></pubdate>
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