<?xml-stylesheet type="text/xsl" href="https://e2echina.ti.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><description>下面给大家介绍一下，如果用上位机（表端Host MCU）或者PC机来配置PLC表端模块，进行注册连接的过程。 
 
 当大家把Prime固件程序烧写到F28069，并上电后，从UARTA和UARTB同时都会收到下面的命令，此命令为：Read Blob request：96 00 04 00 01 00 04 00 
 
 1）当不希望此命令重复出现时，需要发送如下命令： 
 96 c0 08 00 01 00 04 00 00 00 00 00 
 此时会收到另外一条CRC32命令：96</description><dc:language>zh-CN</dc:language><generator>Telligent Community 13</generator><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Tue, 26 Jul 2016 10:14:12 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>user4446282</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;陈工好，咨询一个比较概念性的问题，使用OFDM技术的PLC理论最大点至点通信距离最大是多少（在最优线路条件和最低波特率条件下），谢谢&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Sun, 24 Nov 2013 11:43:05 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>user3705990</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;集中器和表端模块是不是必须以主从模式工作？&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Sun, 24 Nov 2013 11:42:31 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>user3705990</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;当是不是host发送的这些命令是固定的，回复的是不固定的？那么，data transfer发送的00 80 10 00 ED F4 00 00 01 00 00 00 00 00 00 00 00 00 01 02这个命令也是固定的吗？我在写程序的时候可以直接把他们写成全局变量的数组是不是？不知道你们有没有相关的例子程序？&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Wed, 24 Jul 2013 02:31:34 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>lei zhou</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;4-32地址是一个什么样的地址？&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Wed, 24 Jul 2013 02:28:53 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>lei zhou</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;如果在ATTACH confirm的时候会有Source Address: 84 00 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Base Address: 00 00，那么，我在恢复DC的命令的时候要不要将这些地址写入到data transfer里面去呢，从你的文章看，感觉data transfer是固定的。问一下，是不是在DC发起数据传输的时候，进行注册和连接，然后等待连接成功之后就从host向DSP进行数据回复，也就是host向PLC的数据传输请求，那么在data里面的数据应该不是固定的吧？如果不固定，我该怎么去编程实现呢？现在我是将一系列的注册和登记请求就放在数组里面变为全局变量的，如果数据位的数据会变的话，那我程序里该怎么实现呢？对于注册和连接这一块，想问一下，是不是service node自己先注册好，然后等待DC的数据请求？还是DC在进行数据请求的时候进行注册，或者是两者都可以呢？如果是前者，那么，程序是不是只要写注册和请求，不要写数据传输？我传输的数据是以数据帧的格式进行的。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Tue, 23 Jul 2013 06:56:19 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>lei zhou</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;请问一下，当是不是host发送的这些命令是固定的，回复的是不固定的？那么，data transfer发送的00 80 10 00 ED F4 00 00 01 00 00 00 00 00 00 00 00 00 01 02这个命令也是固定的吗？我在写程序的时候可以直接把他们写成全局变量的数组是不是？不知道你们有没有相关的例子程序？&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Thu, 13 Jun 2013 08:47:23 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>Jeanne Yi</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;@Fei Chen1 : &lt;/p&gt;
&lt;p&gt;MAC模式是没有使用IEC 61334 4-32 LLC协议的，LLC模式是使用了IEC 61334 4-32 LLC协议的，LLC模式中的Destination LSAP、Source LSAP、Destination Address参数就是IEC 61334 4-32 LLC协议中对应的参数，具体请参考PRIME协议第5章说明或IEC 61334 4-32 LLC协议说明。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Thu, 07 Mar 2013 02:35:14 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>Fei Chen1</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;您好，我发现帖子中有错误，帖子中最后Host收到DC命令时回复应该是00 80 10 00 29 38 06 10 01 00 00 00 00 00 00 00 00 00 01 02&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Thu, 28 Feb 2013 03:43:14 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>Fei Chen1</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;您好，我想问一下，集中器和表端模块是不是必须以主从模式工作？表端模块能否实时的实现每秒往上面上送数据？如果我想集中器下面挂好多类似于表端模块实现自动中继那么DATA_TRANSFER的Device Mode中是用MAC模式好还是用LLC模式？如果用LLC模式那么LLC模式中的Destination LSAP、Source LSAP、Destination Address具体指什么以及怎么设置？&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=51389&amp;AppID=75&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:Jones Chen继续讲解PLC技术：表端PLC通信模块串口配置流程</title><link>https://e2echina.ti.com/blogs_/archives/b/smartgrid/posts/jones-chen-plc-plc</link><pubDate>Tue, 27 Nov 2012 07:40:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:df35bbe6-5b81-4393-9b45-89a10378acf6</guid><dc:creator>deyisupport</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;申请有关PLC的相关技术文档和软件:&lt;/p&gt;
&lt;p&gt;请登陆下面网页:&lt;/p&gt;
&lt;p&gt;&lt;a rel="nofollow" target="_new" href="https://tideals.wufoo.com/forms/z7x1m7/"&gt;tideals.wufoo.com/.../z7x1m7&lt;/a&gt;&lt;/p&gt;
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