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 <title><![CDATA[此电路应该的输出信号，应该如何接入PLC]]></title>
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 <description><![CDATA[Latest 50 replies of 此电路应该的输出信号，应该如何接入PLC]]></description>
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 <description><![CDATA[5接负电源，传感器触发的时候，三极管的集电极和发射极导通，9会有低电平信号。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#2000174.html]]></link>
 <author><![CDATA[zhengf1989]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Sep 2018 11:08:47 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢各位好心人！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#2000143.html]]></link>
 <author><![CDATA[wo0712]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Sep 2018 06:44:22 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[4楼正解]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#2000088.html]]></link>
 <author><![CDATA[麦小兜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Sep 2018 14:45:50 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[4楼说的非常正确]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#1999708.html]]></link>
 <author><![CDATA[fom]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2018 14:54:42 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[5,9脚不就相当于一个NPN的近接开关，
5脚PLC电源负，9脚接PLC输入点，PLC为低电平输入。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#1999673.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2018 11:45:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[重点是如何接 [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#1999670.html]]></link>
 <author><![CDATA[wo0712]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2018 11:38:28 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以直接用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#1999668.html]]></link>
 <author><![CDATA[waxiao88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2018 11:10:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果电子电路用的电源是PLC提供的，不产生干拢的状态下，可以直接入的，但还是建议隔离输入！免得产生不必要的麻烦！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1656523#1999648.html]]></link>
 <author><![CDATA[wul2.4g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2018 09:45:10 +0000]]></pubdate>
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