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 <title><![CDATA[出去维修 遇到一个很有个性的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924.html]]></link>
 <description><![CDATA[Latest 50 replies of 出去维修 遇到一个很有个性的问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 07 May 2026 17:39:15 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[传说中的连动可以解决你说的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1215328.html]]></link>
 <author><![CDATA[shuai3982]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Feb 2012 08:36:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[模拟量输出接收入]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1215014.html]]></link>
 <author><![CDATA[zmy450365]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Feb 2012 02:52:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中，领教了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214910.html]]></link>
 <author><![CDATA[ytmsymlf]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Feb 2012 01:27:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[大家说的很有道理啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214732.html]]></link>
 <author><![CDATA[jsd8489]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Feb 2012 13:49:57 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶顶顶顶顶]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214725.html]]></link>
 <author><![CDATA[zhangweilong]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Feb 2012 13:40:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[怎么会怎样？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214724.html]]></link>
 <author><![CDATA[zhangweilong]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Feb 2012 13:40:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214617.html]]></link>
 <author><![CDATA[tuanailing]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Feb 2012 10:45:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[问题已实践&nbsp;&nbsp;已收款 我采纳了12楼的意见 事实证明12楼的做法最简单快捷 当然还有很多前辈们说的招数 求其是通讯的做法 我还在学习中···········]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214413.html]]></link>
 <author><![CDATA[yun5161160]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Feb 2012 04:12:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用十二楼的方法是最佳的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1214337.html]]></link>
 <author><![CDATA[知联]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Feb 2012 01:51:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不就是3台同步控制？1,利用编码器控制，加编码卡，反馈给变频器，自动调节
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2，用外部速度反馈，PID，做模拟量自动调速
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1212840.html]]></link>
 <author><![CDATA[jq_2007]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 21 Feb 2012 01:33:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[模拟量控制，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1212837.html]]></link>
 <author><![CDATA[ytmsymlf]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 21 Feb 2012 01:26:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有一种现成的电路板，一个模拟量入，3个同步0-10v 出，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1212822.html]]></link>
 <author><![CDATA[xianyou622]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Feb 2012 15:39:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这是用在双动力和三动力上的，按1楼和2楼的试下！我只搞过双动力的，就是1，2楼说的那样！三动力没弄过，过来学习下！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1212756.html]]></link>
 <author><![CDATA[hanchengcai]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Feb 2012 13:42:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵 有意思&nbsp;&nbsp;后来实践了吗？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1211130.html]]></link>
 <author><![CDATA[中国工控]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2012 13:43:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用模拟量 ,电压的 电流的或者用通讯
 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1211030.html]]></link>
 <author><![CDATA[dreamflylau]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2012 09:58:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵 学习一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1210877.html]]></link>
 <author><![CDATA[科技改变未来]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2012 05:12:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[12楼 说的很有见地&nbsp;&nbsp;真的受教了 拜一下[s:34][s:34]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1210382.html]]></link>
 <author><![CDATA[yun5161160]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 16 Feb 2012 08:06:45 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习中，领教了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1209605.html]]></link>
 <author><![CDATA[tianbin8aa]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 15 Feb 2012 02:20:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三台变频器可以共用一个电位器，给定的电压完全相同，再适当修改变频器的增益。我用过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1209600.html]]></link>
 <author><![CDATA[wushuxin]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 15 Feb 2012 02:17:13 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[两个方法:
1) 更改变频器模拟量校准 (划刻度)
2) 用三个模拟量模块及编写程序分别控制三个变频器
 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1209299.html]]></link>
 <author><![CDATA[ykykkhor]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 14 Feb 2012 10:49:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[将第一台变频器的速度给定并联到第二台和第三台变频器上，确认输入比例，0-5v还是0-10v，然后调整对应的输出即可]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1209213.html]]></link>
 <author><![CDATA[yingzhiban]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 14 Feb 2012 07:43:57 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习 了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1209184.html]]></link>
 <author><![CDATA[zzchenbing]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 14 Feb 2012 06:35:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是用的模拟电压啊 但功率不一样啊&nbsp;&nbsp;速度跟不上来啊 难道每次换个速度都调电位器啊 那还不如单个的调&nbsp;&nbsp;意思就是每次调一个其余的速度都要跟上来 至少接近 咋整]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1209177.html]]></link>
 <author><![CDATA[yun5161160]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 14 Feb 2012 06:26:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，但我觉得还要对变频器的相关控制参数进行调整，比如加速时间、伏频曲线设定等]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208978.html]]></link>
 <author><![CDATA[gcbplc]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 15:27:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[每一台变频器都有它的模拟量输出！直接给并过去就好了0~10v]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208959.html]]></link>
 <author><![CDATA[lchenq]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 14:47:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[模拟量控制，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208655.html]]></link>
 <author><![CDATA[dmh]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 06:00:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要求低的就用模拟量直接控制，简单，精度要求高的就用通讯口连接吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208591.html]]></link>
 <author><![CDATA[ksxuyinglong]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 03:17:26 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用模拟量&nbsp;&nbsp;1楼2楼的说了,电压的 电流的随你先(电流的较好).或者用通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208584.html]]></link>
 <author><![CDATA[bosshyup]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 03:07:31 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电位器控制第一个变频器，第一个变频器输出的频率指示用模拟量信号控制第二个变频器，第二个变频器输出的频率指示用模拟量信号控制第三个变频器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208529.html]]></link>
 <author><![CDATA[711022027]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 02:22:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用电压控制.0--5V&nbsp;&nbsp;或者0--10V 三个都一样.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136924#1208524.html]]></link>
 <author><![CDATA[zht19857]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Feb 2012 02:17:36 +0000]]></pubdate>
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