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 <title><![CDATA[SMC磁性开关问题，求大神指教]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816.html]]></link>
 <description><![CDATA[Latest 50 replies of SMC磁性开关问题，求大神指教]]></description>
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 <description><![CDATA[楼上这么多的兄弟的回复，楼主你也不说说现在是个什么情况。
1、磁性开关必要要配合磁铁类的东西才能看得出来的。
2、线路一定要接好，两线的棕色接Input，蓝色接Com。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1664927.html]]></link>
 <author><![CDATA[gongxx163]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 08 May 2015 00:22:14 +0000]]></pubdate>
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 <description><![CDATA[同样有这样的问题，西门子s7-200，磁开关好的，正负极没错，后把plc输入点和com点接10k电阻就好了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1664202.html]]></link>
 <author><![CDATA[胡智达]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 05 May 2015 10:36:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这么久了，不知道楼主最后解决的办法是什么]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1664097.html]]></link>
 <author><![CDATA[however1241]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 05 May 2015 03:44:22 +0000]]></pubdate>
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 <description><![CDATA[要看传感器是NPN还是PNP&nbsp;&nbsp; 如果是PNP&nbsp;&nbsp;CPU的COM端应该接的是0V&nbsp;&nbsp; 如果是NPN&nbsp;&nbsp; CPU的COM端应该接24V
如果以上的两个组合都没有可以通过继电器转换]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1663557.html]]></link>
 <author><![CDATA[kok.bing]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 03 May 2015 02:16:55 +0000]]></pubdate>
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 <description><![CDATA[我们都是监测完&nbsp;&nbsp;有问题就换&nbsp;&nbsp;这么点东西&nbsp;&nbsp;弄着费劲]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1663531.html]]></link>
 <author><![CDATA[简单就是福]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 02 May 2015 16:10:38 +0000]]></pubdate>
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 <description><![CDATA[两线制的话既可以用作NPN型又可以做PNP型。例如I0.0接NPN型，2M接PNP型的话，你可以1M接开关电源+24V，感应器的蓝色线接开关电源0V，棕色接I0.0；2M接开关电源0V，感应器棕色接开关电源+24V，蓝色线接I1.0。希望对你有帮助。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1663357.html]]></link>
 <author><![CDATA[kjw1989007]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 01 May 2015 15:39:57 +0000]]></pubdate>
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 <description><![CDATA[低电平输入，注意这个 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1661157.html]]></link>
 <author><![CDATA[94072890]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Apr 2015 04:30:15 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第4楼和谐共赢于2015-01-24 12:13发表的&nbsp;&nbsp;:
是磁性气缸吗
[/quote]
气缸活塞上有一圈象活塞环带磁性的东西。使磁性开关在气缸外壳上轴向移动，直到磁性环位置指示灯亮为止。当然，接线要对。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1642815.html]]></link>
 <author><![CDATA[我就去旅游]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 31 Jan 2015 12:22:47 +0000]]></pubdate>
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 <description><![CDATA[估计已经烧坏了 我们的24V正负极联火必烧坏一个东西 

机械气爪是动作后的位置装有磁性开关 前提是气爪内有磁条 两芯还好 要是三芯必烧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1642358.html]]></link>
 <author><![CDATA[丸顺小员工]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Jan 2015 14:36:33 +0000]]></pubdate>
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 <description><![CDATA[弄个磁铁吸吸磁性开关，测试下开关是否正常。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1641759.html]]></link>
 <author><![CDATA[tee8088]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 27 Jan 2015 13:10:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[和3楼意见一样，你再查查！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1641245.html]]></link>
 <author><![CDATA[wangcheng18]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 26 Jan 2015 02:26:16 +0000]]></pubdate>
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 <description><![CDATA[用磁铁靠近磁性开关就好测试了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1641184.html]]></link>
 <author><![CDATA[711022027]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 25 Jan 2015 22:49:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那请问机械手气爪的磁环一般装在手爪的哪个位置？怎么判别磁环好坏？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1641164.html]]></link>
 <author><![CDATA[xiaohuo66666]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 25 Jan 2015 14:06:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[和plc输入电平是高电平还是低电平有效有关]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640849.html]]></link>
 <author><![CDATA[weiyishan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Jan 2015 05:41:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[使用磁性开关的前提是气缸上要有磁环的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640835.html]]></link>
 <author><![CDATA[yechenlin]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Jan 2015 04:22:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[COM口接蓝，输入口接棕]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640833.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Jan 2015 04:14:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是磁性气缸吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640832.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Jan 2015 04:13:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你将磁性开关直接接DC24V可能已将其烧坏了，把磁性开关的线从中间剪断，把两线短接如果PLC输入点亮那就是磁性开关问题了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640814.html]]></link>
 <author><![CDATA[luohongliang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 24 Jan 2015 02:18:35 +0000]]></pubdate>
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 <description><![CDATA[二芯线，线接的没错，换了一个PLC模块还是这样的，关键是我这个磁性开关是也新换的。我刚看了下SMC磁性开关D-M9B的工作原理，难不成还和机械手气爪有关？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640350.html]]></link>
 <author><![CDATA[xiaohuo66666]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 22 Jan 2015 12:16:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[SMC磁性开关是三芯线还是二芯线？如果是三芯线时，棕色接+24V,蓝色接OV,黑色接PLC的INPUT端。如果是两芯线，那么棕色接PLC的INPUT端，蓝色线接DC0V(或是PLC的INPUT端的COM)]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1477816#1640346.html]]></link>
 <author><![CDATA[zsh340]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 22 Jan 2015 12:09:22 +0000]]></pubdate>
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