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 <title><![CDATA[分享去年项目1200通过modbus rtu 读取仪表 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343.html]]></link>
 <description><![CDATA[Latest 50 replies of 分享去年项目1200通过modbus rtu 读取仪表 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，优秀]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2207708.html]]></link>
 <author><![CDATA[zhangapai]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 22 Jul 2021 15:13:33 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:29]&nbsp;&nbsp;[s:29]&nbsp;&nbsp;[s:42]&nbsp;&nbsp;[s:42]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2207294.html]]></link>
 <author><![CDATA[jiangzl725]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 21 Jul 2021 04:59:43 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[威纶触摸屏MODBUS RTU ，然后脚本或者背景传送，点几下鼠标设置一下就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2207015.html]]></link>
 <author><![CDATA[受不了了]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Jul 2021 05:48:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[西门子的数据存储是低字高位，所以通常而言，浮点数是不需要高低位对换的，你这个项目居然要对换，所以我往上看了下。呃，不出意外的话，西门子对应MODBUSRTU的首地址，应该是40001对应0，那么你读取的首地址，应该是40007才对，而你读了40006。。。我觉得你应该回头看看这个项目了。 [s:28] 
毕竟因为浮点数的计算方法， ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2206975.html]]></link>
 <author><![CDATA[phoenixyqc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Jul 2021 03:10:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[垃圾一个，奸商。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2206920.html]]></link>
 <author><![CDATA[yanghua]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 20 Jul 2021 00:57:50 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主优秀 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2192155.html]]></link>
 <author><![CDATA[doc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 18 May 2021 08:28:02 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！!!!!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2191850.html]]></link>
 <author><![CDATA[江电研]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 17 May 2021 06:37:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[感谢楼主分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2191846.html]]></link>
 <author><![CDATA[18977362065]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 17 May 2021 06:20:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[优秀啊，谢谢分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2191226.html]]></link>
 <author><![CDATA[752759616]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 14 May 2021 08:15:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢用心分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2191144.html]]></link>
 <author><![CDATA[金蛇郎君czz]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 14 May 2021 03:16:34 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[优秀啊，谢谢分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2191124.html]]></link>
 <author><![CDATA[seven.lin]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 14 May 2021 02:27:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习无止境，谢谢用心分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2182348.html]]></link>
 <author><![CDATA[56468623]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 05 Apr 2021 02:58:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[感谢分享！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181885.html]]></link>
 <author><![CDATA[中隐士]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 02 Apr 2021 03:25:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181833.html]]></link>
 <author><![CDATA[lsllq88]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 02 Apr 2021 00:36:52 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我也吃过这个亏。 AB是反着的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181587.html]]></link>
 <author><![CDATA[wangsanhuzi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Apr 2021 00:39:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[多谢楼主分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181569.html]]></link>
 <author><![CDATA[zhounan]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 Apr 2021 00:16:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶起，感谢分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181518.html]]></link>
 <author><![CDATA[焦刘吉]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 Mar 2021 12:59:51 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[优秀！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181485.html]]></link>
 <author><![CDATA[crgtom]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 Mar 2021 09:21:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习，谢谢分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181472.html]]></link>
 <author><![CDATA[huoshi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 Mar 2021 08:41:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC可以用以太网口通过智能网关与串口仪表通讯，不用编程的，
相关案例：[url]https://blog.csdn.net/AutoCtrl666/article/details/103251084[/url]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1699343#2181345.html]]></link>
 <author><![CDATA[吾志所向]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 Mar 2021 02:41:22 +0000]]></pubdate>
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