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 <title><![CDATA[MODBUS RTU通讯问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1684336.html]]></link>
 <description><![CDATA[Latest 50 replies of MODBUS RTU通讯问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 02 May 2026 18:35:29 +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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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[请问下楼主，正常通讯端子两端电压多少伏？
数据丢包时端子两端之间电压多少伏？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1684336#2130130.html]]></link>
 <author><![CDATA[四梦龙]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Jul 2020 04:48:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[找到问题了，是干扰的问题，485用屏蔽双绞线单端接地解决了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1684336#2129904.html]]></link>
 <author><![CDATA[xff000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Jul 2020 04:40:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我现在用smart200作自由口通讯，也用RTU格式，一个周期读一个写两个，经常遇到通讯中断的情况，一起研究下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1684336#2129871.html]]></link>
 <author><![CDATA[langui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Jul 2020 02:33:40 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[调试软件接收主站的报文如下
06 03 03 A8 00 04 C4 1A 
06 03 03 A8 00 04 C4 1A 
06 03 03 A8 00 04 C4 1A 
06 03 03 A8 00 04 C4 1A]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1684336#2129770.html]]></link>
 <author><![CDATA[xff000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Jul 2020 11:37:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[调试软件连接伺服驱动器报文如下
060303A80004C41A 
060303A80004C41A 
060303A80004C41A 
06 03 03 A8 00 04 C4 1A 
06 03 08 00 00 D2 53 00 00 
CYMEr-jymi= 0
00 00 19 DD 
o= 06 03 08 00 00 D2 53 00 00, m=00 00 19 DD
o= 06 03 08 00 00 D2 53 00 00 00 00 19 DD]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1684336#2129769.html]]></link>
 <author><![CDATA[xff000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Jul 2020 11:35:39 +0000]]></pubdate>
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