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 <title><![CDATA[3U+1PG+步进电机不转]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427.html]]></link>
 <description><![CDATA[Latest 50 replies of 3U+1PG+步进电机不转]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 15 May 2026 18:47:09 +0000]]></lastBuildDate>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我刚玩伺服的也是COM问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1669026.html]]></link>
 <author><![CDATA[ocz822]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 21 May 2015 02:10:48 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼zhengcai于2015-05-19 22:37发表的&nbsp;&nbsp;:
如果接的外接电源把外接电源的OV和PLC的COM串上试试
[/quote]
看不懂。怎么个串法。1PG的还是驱动器的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1669023.html]]></link>
 <author><![CDATA[张兆楠]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 21 May 2015 01:59:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第8楼彭万生于2015-05-20 22:46发表的&nbsp;&nbsp;:
我开始玩１ＰＧ时，也是这样，不转。后来调换接ｃｏｍ的线，就可以了
[/quote]
请问下是怎么个调换法呢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668982.html]]></link>
 <author><![CDATA[张兆楠]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 21 May 2015 01:05:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第7楼扣篮王子于2015-05-20 22:07发表的&nbsp;&nbsp;:
把#BFM3的b8设为1之后确认下电机控制是方向+脉冲还是正反转模式
[/quote]
这是个简单的小步进，好像没有控制模式选择，只是方向+脉冲]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668981.html]]></link>
 <author><![CDATA[张兆楠]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 21 May 2015 01:02:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我开始玩１ＰＧ时，也是这样，不转。后来调换接ｃｏｍ的线，就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668903.html]]></link>
 <author><![CDATA[彭万生]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 14:46:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[把#BFM3的b8设为1之后确认下电机控制是方向+脉冲还是正反转模式]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668888.html]]></link>
 <author><![CDATA[扣篮王子]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 14:07:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果接的外接电源把外接电源的OV和PLC的COM串上试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668541.html]]></link>
 <author><![CDATA[zhengcai]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 14:37:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼cwxok于2015-05-19 17:03发表的&nbsp;&nbsp;:
电源VCC加个2K电阻你是要闹哪样?
[/quote

我把电阻去了也是那样]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668439.html]]></link>
 <author><![CDATA[张兆楠]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 10:29:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电源VCC加个2K电阻你是要闹哪样?]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668419.html]]></link>
 <author><![CDATA[cwxok]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 09:03:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[貌似只要用两个2K电阻啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668397.html]]></link>
 <author><![CDATA[luohongliang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 07:43:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第1楼yplongwu于2015-05-19 13:43发表的&nbsp;&nbsp;:
是不是脉冲类型不符合步进驱动，线接对没有！
[/quote]
#BFMK3&nbsp;&nbsp;&nbsp;&nbsp;B8已设为1

用一个现象是，发脉冲是时候，我用小一字起接触驱动器的FP接头，步进就会转了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668359.html]]></link>
 <author><![CDATA[张兆楠]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 05:46:22 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是脉冲类型不符合步进驱动，线接对没有！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485427#1668358.html]]></link>
 <author><![CDATA[yplongwu]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 05:43:25 +0000]]></pubdate>
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