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 <title><![CDATA[两台变频器公用PLC同一COM点]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921.html]]></link>
 <description><![CDATA[Latest 50 replies of 两台变频器公用PLC同一COM点]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Mon, 18 May 2026 06:04:31 +0000]]></lastBuildDate>
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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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 <description><![CDATA[个人不建议，以前用过，1到2个月后PLC输出点坏了，后面换点加中继，你懂的 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2160886.html]]></link>
 <author><![CDATA[工控剑侠666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Dec 2020 02:47:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[所有的com端要连在一起]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2160839.html]]></link>
 <author><![CDATA[johnlu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 Dec 2020 23:33:45 +0000]]></pubdate>
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 <description><![CDATA[最好不用，因为有的变频器可以，有的不行，三菱的我用过可以的，但是好多国产变频器用两台都不行的，会出现一些莫名其妙的怪故障，试试就知道的 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2160838.html]]></link>
 <author><![CDATA[liujian-weng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 Dec 2020 23:08:18 +0000]]></pubdate>
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 <description><![CDATA[应该是没问题的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2160026.html]]></link>
 <author><![CDATA[rafael]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 11 Dec 2020 01:33:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[试过可以。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2159810.html]]></link>
 <author><![CDATA[你你我我他他]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Dec 2020 15:31:50 +0000]]></pubdate>
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 <description><![CDATA[完全没问题的。。。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2159806.html]]></link>
 <author><![CDATA[kyy80]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Dec 2020 14:31:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[试一下知道了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2159804.html]]></link>
 <author><![CDATA[韦正良]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 Dec 2020 14:26:15 +0000]]></pubdate>
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 <description><![CDATA[放心大胆搞 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148347.html]]></link>
 <author><![CDATA[mosheng1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Oct 2020 08:44:01 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用楼主ntyuhaijun于2020-10-12 09:30发表的 两台变频器公用PLC同一COM点 :
各位大佬，请教一下，两台扁平器控制端子可以共用PLC 同一个输出端子COM吗？把三者COM点接在一没问题吧？
[/quote]
可以考虑，不同的PLC接法要求不同…]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148344.html]]></link>
 <author><![CDATA[中文zhw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Oct 2020 08:37:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[试过两台的，没问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148253.html]]></link>
 <author><![CDATA[荏苒几盈虚]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Oct 2020 02:15:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢re]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148113.html]]></link>
 <author><![CDATA[jmaxj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 06:39:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[保证变频器接地等电位就可以，有电位差就危险]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148101.html]]></link>
 <author><![CDATA[lch8478]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 06:00:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以的，多台变频器都没有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148095.html]]></link>
 <author><![CDATA[wangcheng18]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 05:42:08 +0000]]></pubdate>
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 <description><![CDATA[yerong 您这样用过吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148090.html]]></link>
 <author><![CDATA[ntyuhaijun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 05:31:06 +0000]]></pubdate>
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 <description><![CDATA[都是直流com端&nbsp;&nbsp;没问题的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148080.html]]></link>
 <author><![CDATA[yerong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 05:03:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢ren1823]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148074.html]]></link>
 <author><![CDATA[ntyuhaijun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 04:18:53 +0000]]></pubdate>
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 <description><![CDATA[一般PLC控制中间继电器，中间继电器再去控制变频器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688921#2148065.html]]></link>
 <author><![CDATA[ren1823]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Oct 2020 03:28:48 +0000]]></pubdate>
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