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 <title><![CDATA[FX3SA与台达VFD-M变频器MODBUS RTU通信]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731.html]]></link>
 <description><![CDATA[Latest 50 replies of FX3SA与台达VFD-M变频器MODBUS RTU通信]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用了3U通信，再也不想用2N以下的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1995309.html]]></link>
 <author><![CDATA[zhong1946]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 24 Aug 2018 13:57:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1995080.html]]></link>
 <author><![CDATA[spread]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 24 Aug 2018 00:52:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[3sa不支持crc指令，写校验计算程序好麻烦啊，常用的我都先算好做成配方在里面调用，还是买个3u好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1994524.html]]></link>
 <author><![CDATA[工控菜鸟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Aug 2018 03:59:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[FX3SA&nbsp;&nbsp;应该内置有CRC校验指令吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1994488.html]]></link>
 <author><![CDATA[johnsonxjq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Aug 2018 02:36:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谁能做个CRC校验的FB]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1993727.html]]></link>
 <author><![CDATA[eledesigner]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Aug 2018 06:18:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1楼的兄弟，你程序中的M50怎么来的，触摸屏吗？、我把M50换成X1,通讯失败，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1993710.html]]></link>
 <author><![CDATA[我心飞扬]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Aug 2018 02:54:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1952208.html]]></link>
 <author><![CDATA[qiangqiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 05 Feb 2018 11:33:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1951800.html]]></link>
 <author><![CDATA[q136540513]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 02 Feb 2018 08:34:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[大神，厉害了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1944729.html]]></link>
 <author><![CDATA[盼盼巩]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Dec 2017 00:49:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第1楼gzcjx555于2017-12-27 18:19发表的&nbsp;&nbsp;:
这个是我自己做的crc计算的子程序，验证完全没有问题，已使用过好多机台。
[/quote]
能不能给个带注释的啊，大神]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1944719.html]]></link>
 <author><![CDATA[wo055016]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Dec 2017 00:38:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个是我自己做的crc计算的子程序，验证完全没有问题，已使用过好多机台。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1641731#1944587.html]]></link>
 <author><![CDATA[gzcjx555]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Dec 2017 10:19:49 +0000]]></pubdate>
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