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 <title><![CDATA[求求高手给我改改程序吧！]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258.html]]></link>
 <description><![CDATA[Latest 50 replies of 求求高手给我改改程序吧！]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sun, 12 Apr 2026 01:42:07 +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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 <description><![CDATA[你把你以前控制这块工作的过程描述清楚，我以前接触过单佛斯的，这种变频和其他变频的通讯协议不太一样，得用ACSLL码的通讯协议做]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1671053.html]]></link>
 <author><![CDATA[yxx86227]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 May 2015 07:12:21 +0000]]></pubdate>
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 <description><![CDATA[你用的什么样的屏啊，改倒是能改不过改完后还得试机，没有变频器啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1671051.html]]></link>
 <author><![CDATA[yxx86227]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 28 May 2015 07:06:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要确认是通信，还是端口模拟量调速！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1670904.html]]></link>
 <author><![CDATA[ny2015]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 May 2015 23:10:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有人改的了吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1669620.html]]></link>
 <author><![CDATA[韩志辉]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 23 May 2015 04:30:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是通讯的问题！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1668746.html]]></link>
 <author><![CDATA[韩志辉]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 06:35:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果不是通讯的话，按电气原理图，修改相应端子就行了，不用改程序。关键是根据原变频器的工作参数设定新变频器的参数。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1668403.html]]></link>
 <author><![CDATA[bdmogui]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 08:21:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[恩恩，是的.帮下吧!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1668330.html]]></link>
 <author><![CDATA[韩志辉]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 03:41:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是想改用便宜的变频器吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1668123.html]]></link>
 <author><![CDATA[彭万生]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2015 11:51:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把丹佛斯变频器换成英威腾的可以吗？或者四方都可以！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1668079.html]]></link>
 <author><![CDATA[韩志辉]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2015 09:09:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[想改成什么的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1667992.html]]></link>
 <author><![CDATA[程瑞雪]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2015 04:40:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有改好了的吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485258#1667990.html]]></link>
 <author><![CDATA[韩志辉]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2015 04:36:54 +0000]]></pubdate>
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