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 <title><![CDATA[为什么电机只能正转？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065.html]]></link>
 <description><![CDATA[Latest 50 replies of 为什么电机只能正转？]]></description>
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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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 <description><![CDATA[两种原因：1变频器参数设定不对，恢复出厂设定后重新输入看看
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2电机是220的吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292929.html]]></link>
 <author><![CDATA[长城电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 23 Jun 2012 09:22:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了。期待最终结果。。 [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292760.html]]></link>
 <author><![CDATA[midas]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 23 Jun 2012 02:11:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[问问题时记得说清楚是具备什么功能的设备不然真的是心有力而又力不足啊 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292670.html]]></link>
 <author><![CDATA[ccyang0124]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 22 Jun 2012 18:27:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要么你关机一下，在指示灯熄灭在开启。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292667.html]]></link>
 <author><![CDATA[yang2012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 22 Jun 2012 16:39:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[参数禁止要么找参数在设置，要么你关机一下，在指示灯熄灭在开启。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292665.html]]></link>
 <author><![CDATA[yang2012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 22 Jun 2012 16:37:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主在第一次问问题的时候要说明是闭环控制的。带编码器的当然不一样的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292265.html]]></link>
 <author><![CDATA[hanqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 22 Jun 2012 02:03:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最近忙一直没有上网，问题当天就解决了，调换了差分编码器的A+A-B+B-的接线，再重新上电就行了 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1292096.html]]></link>
 <author><![CDATA[shfxfa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 21 Jun 2012 12:50:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[像是电动机缺相了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1280814.html]]></link>
 <author><![CDATA[huailin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 03 Jun 2012 12:42:07 +0000]]></pubdate>
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 <description><![CDATA[我试过施耐德的变频器要改电源入电相序才能改相序改变电朳运转方向。可能是设置了禁止反转]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1280798.html]]></link>
 <author><![CDATA[dl19]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 03 Jun 2012 12:24:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有可能变频器设置禁止反转]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1279931.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 02 Jun 2012 03:39:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器问题吧
换线还是一个方向转]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1279678.html]]></link>
 <author><![CDATA[waitfor]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jun 2012 14:51:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是反转被禁止了&nbsp;&nbsp; 我也遇到过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1279675.html]]></link>
 <author><![CDATA[zhanghepingh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Jun 2012 14:48:27 +0000]]></pubdate>
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 <description><![CDATA[此变频器有相序检测功能，如果变频器设置了禁止反转，那么你就是调换三根输出线也是没有用的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1277205.html]]></link>
 <author><![CDATA[tty]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 07:03:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[期待最终结果]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1277202.html]]></link>
 <author><![CDATA[eb545]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 07:00:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还没解决问题吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1277077.html]]></link>
 <author><![CDATA[john2012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 03:31:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1277057.html]]></link>
 <author><![CDATA[328057984]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 03:01:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[路过 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1277054.html]]></link>
 <author><![CDATA[北人股份]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 02:56:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[刚接到电话，一台电机也是单向转，不能反转了，初步判断是编码器断了几根线（5根线）断了1根就会出现这种情况，要确定每一根线的功能。过会儿去现场看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276992.html]]></link>
 <author><![CDATA[qrklove]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 01:44:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是缺相吧，不然没道理]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276971.html]]></link>
 <author><![CDATA[qwerty318]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 01:21:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26进来学习了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276970.html]]></link>
 <author><![CDATA[chinazhu6666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 01:20:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[百分百缺相，我碰到过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276960.html]]></link>
 <author><![CDATA[z00436]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 01:08:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不可思议···········]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276942.html]]></link>
 <author><![CDATA[xzf-hy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 00:54:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[路过。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276936.html]]></link>
 <author><![CDATA[dmh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 May 2012 00:43:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[就算变频器设置了禁止反转，那调变频器输出的三根线的其中两根应该可以改变电机转向吧？？？我赞同电机有缺相的观点！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276823.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 14:24:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[设置禁止反转了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276822.html]]></link>
 <author><![CDATA[hulilanyu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 14:22:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请楼主改变一下变频器的输入端的相序试试，我遇到的变频器牌子忘了，如果不改变参数，有的是改输入端相序，有的是改输出端]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276787.html]]></link>
 <author><![CDATA[zhoujg999]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 13:34:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[想知道结果，楼主还没处理好吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276697.html]]></link>
 <author><![CDATA[zjl140519903]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 11:00:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器参数设定只能正转，输出端换相序还是正转？我不大相信，明天上班一定试试看究竟是不是这样 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276645.html]]></link>
 <author><![CDATA[aaweihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 09:08:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不接变频器能反转吧？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276633.html]]></link>
 <author><![CDATA[始终如一]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 08:44:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的这个问题确实很少见，分析起来无非就是电机故障，或者变频器故障。再或者，电机的进线换过来换过去，换的是同一相（我不知道怎么表述这个专业的词），我有几次就换过来，换过去，还是以个方向转，原来是那三根线都是同样的颜色，搞不清楚是哪一边了。做这个行业，无奇不有，遇事要淡定]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1378065#1276553.html]]></link>
 <author><![CDATA[qrklove]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 28 May 2012 07:22:05 +0000]]></pubdate>
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