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 <title><![CDATA[三菱QJ61BT11N模块不定时读不了远程IO]]></title>
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 <description><![CDATA[Latest 50 replies of 三菱QJ61BT11N模块不定时读不了远程IO]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大家]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1998506.html]]></link>
 <author><![CDATA[sanma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Sep 2018 00:58:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第11楼云皮儿于2018-09-07 15:00发表的&nbsp;&nbsp;:
有没有多个终端&#160;&#160; 星型接法可能会干扰通讯
[/quote]
11楼说的对，也许是其他终端的故障，通讯电缆接地也要做好，单端接地]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1998463.html]]></link>
 <author><![CDATA[mapojiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 Sep 2018 11:53:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有没有多个终端&nbsp;&nbsp; 星型接法可能会干扰通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1998376.html]]></link>
 <author><![CDATA[云皮儿]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 Sep 2018 07:00:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[回7楼，通讯电缆是专用的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997744.html]]></link>
 <author><![CDATA[sanma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Sep 2018 01:08:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[回6楼，模块有加那个终端电阻的110欧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997743.html]]></link>
 <author><![CDATA[sanma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Sep 2018 01:07:24 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[回5楼，电柜处于通电状态，只有几个风机运行其它不动作，过一会就会出现这 问题，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997741.html]]></link>
 <author><![CDATA[sanma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Sep 2018 01:06:05 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[请问&nbsp;&nbsp;模块之间你用的是专用电缆么 普通电缆是不行的&nbsp;&nbsp;如果不是请更换&nbsp;&nbsp; 再试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997274.html]]></link>
 <author><![CDATA[hcl1230]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Sep 2018 02:07:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[CC-LINK主站模块不是要接个110欧姆的电阻吗？加了吗？干扰的可能性大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997249.html]]></link>
 <author><![CDATA[hzl831018]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Sep 2018 00:29:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是电源的问题，设备运行时，电源电压被拉低，设备运行时测量监控24V和220V电源电压]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997241.html]]></link>
 <author><![CDATA[seafar]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Sep 2018 00:09:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢3楼的分享，希望有遇到这情况的都分享一下解决之道]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997234.html]]></link>
 <author><![CDATA[sanma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Sep 2018 22:57:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我上次碰到过，威纶触摸屏显示三台行车（天车）上所有横移和升降定位感应器均没信号，但感应器都有24V电正常，有时关机重启后好了，有时要关机好久才恢复。开始以为3台行车通信线出问题了或是远程通信模块有问题，后来发现3个天车上装有远程通信模块的小电箱的接地线，都没有连接到天车上接地螺丝（天车运行胶轮摩擦导轨产 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997223.html]]></link>
 <author><![CDATA[最远是多远]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Sep 2018 14:35:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1楼能详细说一下吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997206.html]]></link>
 <author><![CDATA[sanma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Sep 2018 13:01:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[做好各站诊断的程序来排除]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1655284#1997180.html]]></link>
 <author><![CDATA[菜鸟888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Sep 2018 07:11:33 +0000]]></pubdate>
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