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 <title><![CDATA[两台plc之间如何通信]]></title>
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 <description><![CDATA[Latest 50 replies of 两台plc之间如何通信]]></description>
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 <description><![CDATA[[quote]引用第3楼autoctrl于2020-12-27 21:19发表的&nbsp;&nbsp;:
多台不同品牌的PLC之间通讯：
 [attachment=251117]
[/quote]


支持多少个数据？可以连几台PLC？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2298257.html]]></link>
 <author><![CDATA[一心工控]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 01 Aug 2022 05:56:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163716.html]]></link>
 <author><![CDATA[往事如风]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 29 Dec 2020 13:03:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[利用触摸屏资料传输功能实现PLC数据交叉]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163536.html]]></link>
 <author><![CDATA[xiaoyan88]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 29 Dec 2020 00:58:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[三菱带网口的都可以用简单CPU通讯
MODBUSTCP应该也是主从问答模式吧&nbsp;&nbsp; 实时性应该还是一样差]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163351.html]]></link>
 <author><![CDATA[暴走的绵羊]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 28 Dec 2020 05:34:44 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[三菱的5U和Q系列，现在都有简单CPU通讯，只需要设置下就可以的了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163334.html]]></link>
 <author><![CDATA[进击的工控人]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 28 Dec 2020 04:11:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163274.html]]></link>
 <author><![CDATA[gzz6868]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 28 Dec 2020 00:08:55 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[多台不同品牌的PLC之间通讯：
 [attachment=251117]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163235.html]]></link>
 <author><![CDATA[autoctrl]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 27 Dec 2020 13:19:20 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢了，受教了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2163039.html]]></link>
 <author><![CDATA[蓝眼睛]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Dec 2020 09:28:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1. IO.&nbsp;&nbsp;简单通讯,&nbsp;&nbsp;就是给个开关量信号. 
2. RS232 485 422,&nbsp;&nbsp; modbus&nbsp;&nbsp;自由协议.
3. TCP/IP,&nbsp;&nbsp;MosbusTCP
4. 其他 plc私有协议 . 

1&nbsp;&nbsp;2 两种比较常用.&nbsp;&nbsp; 
第三种, 需要PLC带网口.&nbsp;&nbsp;成本可能会有所提高(smart200 除外)但是通讯速度快. ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1694059#2162834.html]]></link>
 <author><![CDATA[欧姆法拉第]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 25 Dec 2020 10:02:18 +0000]]></pubdate>
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