<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[变频器485通讯]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器485通讯]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 00:52:11 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[Excellent! 
than you for sharing!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2148650.html]]></link>
 <author><![CDATA[uploader]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 14 Oct 2020 22:12:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 插个眼，以后用得着，学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2148450.html]]></link>
 <author><![CDATA[lx1421967]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 14 Oct 2020 00:44:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我看看，也在做通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2148307.html]]></link>
 <author><![CDATA[liumengqq66]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 13 Oct 2020 06:31:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[真诚感谢！正在学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2145749.html]]></link>
 <author><![CDATA[slcmpxz]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Sep 2020 10:10:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变频器有反应了[s:39][s:39][s:39]



问题原因是，变频器485通讯端水晶头SG+和SG-接反了，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2145743.html]]></link>
 <author><![CDATA[青年加油]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Sep 2020 08:40:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:39] 213456Yui]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2145658.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Sep 2020 00:51:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[找到你的问题了 ，你要不就用自定义设置，要不就软件设置，不要有冲突，还有应该是无报头报尾之类的吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2145655.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Sep 2020 00:42:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变频器的设置是，
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;02-00是04 （第一频率指令来源：由通信RS485输入）&nbsp;&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2145646.html]]></link>
 <author><![CDATA[青年加油]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Sep 2020 00:25:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[将485线接到电脑，看看电脑收到报文是否正确，
485通讯比较麻烦的地方是变频器需要设置很多参数，一个出错就没有反应。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688210#2145632.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 25 Sep 2020 14:03:33 +0000]]></pubdate>
</item>
</channel></rss>