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 <title><![CDATA[S7-200 smart与英威腾变频器通讯的狗血事件]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787.html]]></link>
 <description><![CDATA[Latest 50 replies of S7-200 smart与英威腾变频器通讯的狗血事件]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Mon, 11 May 2026 02:22:41 +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[看了之前测试的PLC和变频器的通讯程序，启动和频率给定是单独分开的，地址本身就不连续。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2314366.html]]></link>
 <author><![CDATA[黄原古塔]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 17 Oct 2022 03:08:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[国产变频器基本上只能写一个字，读取5-20个不等。西门子V20支持Modbus RTU写多个字]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2311751.html]]></link>
 <author><![CDATA[zzyog]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Oct 2022 00:25:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有的变频器只接受06写功能码，有的能接受06 10 写功能码，写1的时候时06码.
写2的时候时10码，你用的变频器不支持这个码]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2311388.html]]></link>
 <author><![CDATA[欧阳菲菲]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2022 07:06:30 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[add+40001]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2311187.html]]></link>
 <author><![CDATA[xxbbyy]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 01 Oct 2022 15:36:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[英威腾变频器没用过，很多变频器读写多个字一点问题没有]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2310580.html]]></link>
 <author><![CDATA[18566048525]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2022 05:46:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我用这个通讯30个设备，每个20个字都没问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2310562.html]]></link>
 <author><![CDATA[西欧工控]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2022 03:55:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没经历过，200smart有个经历是用教程方法通讯多个变频，通讯报文中间要加间隔时间，一样的程序，2台变频能通讯，4台变频就不行，断断续续，你试试一条指令结束延时在触发下一条指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2310545.html]]></link>
 <author><![CDATA[zyt888]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2022 03:17:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[写2以上的，我也没有试成功。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2310012.html]]></link>
 <author><![CDATA[秀空02]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 26 Sep 2022 00:36:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[西门子变频器可以读多个字，不能写多个字。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2309811.html]]></link>
 <author><![CDATA[小蜜蜂]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Sep 2022 10:34:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你改2的时候需要删掉一条MBUS_MSG]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2309787.html]]></link>
 <author><![CDATA[ssdq颜路]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Sep 2022 08:42:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我猜测，可能此变频器必须先接受启动指令，然后接受频率设定才能正常工作。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2267738.html]]></link>
 <author><![CDATA[hsiung]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 24 Mar 2022 04:56:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[肯定不是SMART的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2267579.html]]></link>
 <author><![CDATA[luoqing1117]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 23 Mar 2022 12:47:14 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你这个问题是哪与哪，200或者200smart不支持count写大于2以上的数字？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1728787#2265897.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 17 Mar 2022 03:39:32 +0000]]></pubdate>
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