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 <title><![CDATA[大侠帮忙看看这款控制器怎么用FX3U PLC控 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 大侠帮忙看看这款控制器怎么用FX3U PLC控 ..]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[你用万用表二极管档量一下，CW是+，G是-的话就是地接法，用FX的话,Y0,Y1接+24V，COM0,COM1各串一个2K的二极管接CW和CCW，用PLSR分别给Y0或Y1发脉冲，如果不转，给START接个2K接到24V上看转不转。这种是正反脉冲串控制方向的，用一般的PLC不能控制，只能用有正反脉冲串的控制，3U的都不行，5U的就可以。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1667133#2044117.html]]></link>
 <author><![CDATA[langui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 May 2019 06:49:57 +0000]]></pubdate>
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 <description><![CDATA[从左至右，从上到下，1-6
我猜START是使能，G是GND。试试就知道了，这么老的东西烧了也不心疼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1667133#2044099.html]]></link>
 <author><![CDATA[流辰沙]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 May 2019 05:48:02 +0000]]></pubdate>
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 <description><![CDATA[那标识的这么清楚，看资料吧 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1667133#2044093.html]]></link>
 <author><![CDATA[工控剑侠666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 May 2019 05:33:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1667133#2044069.html]]></link>
 <author><![CDATA[abc4624582]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 May 2019 03:31:32 +0000]]></pubdate>
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 <description><![CDATA[在线等大侠]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1667133#2044061.html]]></link>
 <author><![CDATA[abc4624582]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 May 2019 03:24:39 +0000]]></pubdate>
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