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 <description><![CDATA[Latest 50 replies of 请问设备故障维修如何进行PLC点位查找]]></description>
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 <description><![CDATA[譬如高斯轮转机，堵纸不停机，要找堵纸开关输入x1,堵纸指示y15看程序，知道x1为0置位130，等，分析出是m42信号问题]]></description>
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 <author><![CDATA[niujunpeng]]></author>
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 <pubdate><![CDATA[Wed, 07 Jan 2015 12:31:09 +0000]]></pubdate>
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 <description><![CDATA[通过故障位置来获得输入输出点，再从PLC程序里读取相应的程序段，分析导致故障的原因。]]></description>
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 <author><![CDATA[xuhua791212]]></author>
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 <pubdate><![CDATA[Wed, 07 Jan 2015 12:20:31 +0000]]></pubdate>
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