{"id":34243,"date":"2025-10-30T16:39:49","date_gmt":"2025-10-30T08:39:49","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=34243"},"modified":"2025-10-30T16:40:18","modified_gmt":"2025-10-30T08:40:18","slug":"cong-zhan-she-bei-id-chong-fu-modbus-tcp-yu-rtu-xie-yi-zhuan-huan-qi","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/34243.html","title":{"rendered":"\u4ece\u7ad9\u8bbe\u5907ID\u91cd\u590d\u3001Modbus TCP\u4e0eRTU\u534f\u8bae\u8f6c\u6362\u5668"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/10\/20251030163842169.avif\"  class=\"wp-image-34244\"><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u4e00\u3001 \u8bbe\u5907\u6982\u8ff0\u200b<\/strong>\u200b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">BSS-485232-R1U\u4e0d\u4ec5\u662f\u4e00\u6b3e\u57fa\u7840\u7684Modbus TCP\u4e0eRTU\u534f\u8bae\u8f6c\u6362\u5668\uff0c\u66f4\u662f\u4e00\u4e2a\u529f\u80fd\u4e30\u5bcc\u7684\u200b<strong>\u200b\u901a\u4fe1\u96c6\u7ebf\u5668\u4e0e\u667a\u80fd\u7f51\u5173\u200b<\/strong>\u200b\u3002\u5b83\u4e13\u4e3a\u89e3\u51b3Modbus\u591a\u4ece\u7ad9\u7cfb\u7edf\u96c6\u6210\u4e2d\u7684\u5404\u7c7b\u68d8\u624b\u95ee\u9898\u800c\u8bbe\u8ba1\uff0c\u80fd\u591f\u5c06\u57fa\u4e8eTCP\u7684\u7f51\u7edc\u4e3b\u7ad9\u8bf7\u6c42\uff0c\u667a\u80fd\u5730\u5206\u53d1\u5230\u591a\u6761RS485\u603b\u7ebf\u4e0a\u7684\u4f17\u591a\u4ece\u7ad9\u8bbe\u5907\u3002\u200b<strong>\u200b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6838\u5fc3\u4ef7\u503c\u70b9\uff1a\u200b<\/strong>\u200b<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2022\u200b<strong>\u200b\u534f\u8bae\u65e0\u7f1d\u8f6c\u6362\u200b<\/strong>\u200b\uff1a\u5b9e\u73b0Modbus TCP\u4e0eModbus RTU\/ASCII\u4e4b\u95f4\u7684\u53cc\u5411\u900f\u660e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u2022\u200b<strong>\u200b\u7834\u89e3\u5730\u5740\u51b2\u7a81\u200b<\/strong>\u200b\uff1a\u72ec\u521b\u6027\u5730\u89e3\u51b3\u4ece\u7ad9\u8bbe\u5907ID\u91cd\u590d\u3001\u4e0d\u53ef\u4fee\u6539\u6216\u672a\u77e5\u7684\u5de5\u7a0b\u96be\u9898\u3002<\/li>\n\n\n\n<li>\u2022\u200b<strong>\u200b\u667a\u80fd\u6570\u636e\u6620\u5c04\u200b<\/strong>\u200b\uff1a\u652f\u6301\u5bf9\u4ece\u7ad9\u5730\u5740\u7801\u548c\u5bc4\u5b58\u5668\u5730\u5740\u8fdb\u884c\u7075\u6d3b\u91cd\u65b0\u6620\u5c04\uff0c\u4e3a\u4e0a\u5c42\u4e3b\u7ad9\u63d0\u4f9b\u7edf\u4e00\u3001\u7b80\u6d01\u7684\u8bbf\u95ee\u89c6\u56fe\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u200b<strong>\u200b\u4e8c\u3001 \u6838\u5fc3\u529f\u80fd\u4e0e\u89e3\u51b3\u7684\u4e94\u5927\u573a\u666f\u200b<\/strong>\u200b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u8f6c\u6362\u5668\u7cbe\u51c6\u5b9a\u4f4d\u4e86Modbus TCP\u4e3b\u7ad9\u4e0eRTU\u4ece\u7ad9\u8054\u7f51\u65f6\u6700\u5e38\u89c1\u7684\u4e94\u5927\u75db\u70b9\uff08\u5982\u573a\u666f\u56fe\u6240\u793a\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1000\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/10\/20251030163858295.avif\"  class=\"wp-image-34245\"><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>1.\u200b<strong>\u200b\u57fa\u7840\u534f\u8bae\u901a\u8baf\u200b<\/strong>\u200b\uff1aModbus TCP\u4e3b\u7ad9\u9700\u8981\u4e0eModbus RTU\u4ece\u7ad9\u8bbe\u5907\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>2.\u200b<strong>\u200b\u603b\u7ebf\u9694\u79bb\u4e0e\u6269\u5c55\u200b<\/strong>\u200b\uff1aRS485\u603b\u7ebf\u9700\u8981\u9694\u79bb\u6216\u6269\u5c55\uff0c\u907f\u514d\u5355\u6761\u603b\u7ebf\u8d1f\u8f7d\u8fc7\u91cd\u6216\u6545\u969c\u6269\u6563\u3002<\/li>\n\n\n\n<li>3.\u200b<strong>\u200b\u4ece\u7ad9ID\u91cd\u590d\u200b<\/strong>\u200b\uff1a\u591a\u4e2a\u4ece\u7ad9\u8bbe\u5907\u51fa\u5382ID\u91cd\u590d\u4e14\u65e0\u6cd5\u4fee\u6539\uff0c\u4f20\u7edf\u603b\u7ebf\u65e0\u6cd5\u5171\u5b58\u3002<\/li>\n\n\n\n<li>4.\u200b<strong>\u200b\u4ece\u7ad9ID\u672a\u77e5\u200b<\/strong>\u200b\uff1a\u4ece\u7ad9\u5730\u5740\u672a\u77e5\uff0c\u9700\u8981\u501f\u52a9\u5e7f\u64ad\u5730\u5740\u8fdb\u884c\u5bfb\u5740\u548c\u8bc6\u522b\u3002<\/li>\n\n\n\n<li>5.\u200b<strong>\u200b\u7edf\u4e00ID\u7ba1\u7406\u200b<\/strong>\u200b\uff1a\u4e3b\u7ad9\u5e0c\u671b\u4e3a\u6240\u6709\u4ece\u7ad9\u91cd\u65b0\u5206\u914d\u4e00\u5957\u7edf\u4e00\u3001\u6709\u5e8f\u7684\u903b\u8f91ID\uff0c\u7b80\u5316\u7ba1\u7406\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u200b<strong>\u200b\u4e09\u3001 \u5173\u952e\u6280\u672f\u539f\u7406\uff1a\u6620\u5c04\u4e0e\u5de5\u4f5c\u65b9\u5f0f\u200b<\/strong>\u200b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u200b<strong>\u200b1. \u4e24\u79cd\u667a\u80fd\u5de5\u4f5c\u65b9\u5f0f\u200b<\/strong>\u200b\u8bbe\u5907\u63d0\u4f9b\u4e24\u79cd\u6838\u5fc3\u5de5\u4f5c\u6a21\u5f0f\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u901a\u4fe1\u9700\u6c42\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2022\u200b<strong>\u200b\u5206\u53d1\u65b9\u5f0f\u200b<\/strong>\u200b\uff1a\u9ed8\u8ba4\u4e14\u6700\u5e38\u7528\u7684\u6a21\u5f0f\u3002\u8f6c\u6362\u5668\u6839\u636e\u5185\u90e8\u9884\u8bbe\u7684\u6620\u5c04\u8868\uff0c\u5c06\u4e3b\u7ad9\u8bf7\u6c42\u4e2d\u7684\u201c\u903b\u8f91\u4ece\u7ad9ID\u201d\u89e3\u6790\u4e3a\u5bf9\u5e94\u7684\u200b<strong>\u200b\u7269\u7406RS485\u7aef\u53e3\u200b<\/strong>\u200b\u548c\u8be5\u7aef\u53e3\u4e0a\u4ece\u7ad9\u7684\u200b<strong>\u200b\u5b9e\u9645ID\u200b<\/strong>\u200b\uff0c\u5b9e\u73b0\u7cbe\u51c6\u7684\u201c\u4e00\u5bf9\u4e00\u201d\u6307\u4ee4\u4e0b\u53d1\u3002<\/li>\n\n\n\n<li>\u2022\u200b<strong>\u200b\u5e7f\u64ad\u65b9\u5f0f\u200b<\/strong>\u200b\uff1a\u5f53\u4e3b\u7ad9\u53d1\u9001\u5e7f\u64ad\u6307\u4ee4\u6216\u6307\u4ee4\u4e0d\u5339\u914d\u4efb\u4f55\u6620\u5c04\u89c4\u5219\u65f6\uff0c\u8bbe\u5907\u53ef\u5c06\u6307\u4ee4\u540c\u65f6\u53d1\u9001\u7ed9\u6240\u6709\u7aef\u53e3\u4e0a\u7684\u4ece\u7ad9\uff0c\u9002\u7528\u4e8e\u5168\u5c40\u5199\u64cd\u4f5c\u6216\u641c\u7d22\u672a\u77e5\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u200b<strong>\u200b2. \u5730\u5740\u7801\u4e0e\u5bc4\u5b58\u5668\u91cd\u65b0\u6620\u5c04\uff08\u6838\u5fc3\u529f\u80fd\uff09\u200b<\/strong>\u200b\u8fd9\u662f\u672c\u8bbe\u5907\u533a\u522b\u4e8e\u666e\u901a\u8f6c\u6362\u5668\u7684\u5173\u952e\u6240\u5728\uff0c\u5b83\u901a\u8fc7\u4e24\u5f20\u6620\u5c04\u8868\u5b9e\u73b0\u4e86\u901a\u4fe1\u7684\u201c\u7ffb\u8bd1\u201d\u4e0e\u201c\u8def\u7531\u201d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2022\u200b<strong>\u200b\u5730\u5740\u7801\u91cd\u65b0\u6620\u5c04\u200b<\/strong>\u200b\uff1a\u6b64\u529f\u80fd\u76f4\u63a5\u89e3\u51b3ID\u91cd\u590d\u95ee\u9898\u3002\n<ul class=\"wp-block-list\">\n<li>\u2022\u200b<strong>\u200b\u8fd0\u4f5c\u673a\u5236\u200b<\/strong>\u200b\uff1a\u8bbe\u5907\u5185\u90e8\u7ef4\u62a4\u4e00\u5f20\u5730\u5740\u6620\u5c04\u8868\u3002\u4f8b\u5982\uff0c\u4e3b\u7ad9\u8ba4\u4e3a\u81ea\u5df1\u5728\u8bbf\u95eeID\u4e3a<code>1<\/code>\u7684\u4ece\u7ad9\uff0c\u4f46\u6620\u5c04\u8868\u5b9a\u4e49\uff1a\u903b\u8f91ID&nbsp;<code>1<\/code>\u5bf9\u5e94 \u200b<strong>\u200b\u7aef\u53e31\u200b<\/strong>\u200b \u4e0a\u5b9e\u9645ID\u4e3a<code>1<\/code>\u7684\u4ece\u7ad9\uff1b\u903b\u8f91ID&nbsp;<code>2<\/code>\u5bf9\u5e94 \u200b<strong>\u200b\u7aef\u53e32\u200b<\/strong>\u200b \u4e0a\u5b9e\u9645ID\u4e5f\u4e3a<code>1<\/code>\u7684\u4ece\u7ad9\u3002<\/li>\n\n\n\n<li>\u2022\u200b<strong>\u200b\u6548\u679c\u200b<\/strong>\u200b\uff1a\u5373\u4f7f\u7269\u7406\u4e0a\u591a\u4e2a\u4ece\u7ad9ID\u90fd\u662f<code>1<\/code>\uff0c\u5728\u903b\u8f91\u4e0a\u5bf9\u4e3b\u7ad9\u800c\u8a00\uff0c\u5b83\u4eec\u5df2\u662fID\u552f\u4e00\uff08<code>1<\/code>,&nbsp;<code>2<\/code>,&nbsp;<code>3<\/code>&#8230;\uff09\u7684\u8bbe\u5907\uff0c\u5b8c\u7f8e\u5316\u89e3\u51b2\u7a81\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u2022\u200b<strong>\u200b\u5bc4\u5b58\u5668\u91cd\u65b0\u6620\u5c04\u200b<\/strong>\u200b\uff1a\u6b64\u529f\u80fd\u8fdb\u4e00\u6b65\u7b80\u5316\u4e3b\u7ad9\u7f16\u7a0b\uff0c\u7edf\u4e00\u6570\u636e\u89c6\u56fe\u3002\n<ul class=\"wp-block-list\">\n<li>\u2022\u200b<strong>\u200b\u8fd0\u4f5c\u673a\u5236\u200b<\/strong>\u200b\uff1a\u8bbe\u5907\u5185\u90e8\u7ef4\u62a4\u53e6\u4e00\u5f20\u5bc4\u5b58\u5668\u5730\u5740\u6620\u5c04\u8868\u3002\u4e3b\u7ad9\u8bbf\u95ee\u4e00\u4e2a\u865a\u62df\u7684\u3001\u8fde\u7eed\u7684\u5bc4\u5b58\u5668\u5730\u5740\u7a7a\u95f4\uff0c\u8f6c\u6362\u5668\u5c06\u5176\u6620\u5c04\u5230\u4e0d\u540c\u4ece\u7ad9\u7684\u5b9e\u9645\u5bc4\u5b58\u5668\u5730\u5740\u3002<\/li>\n\n\n\n<li>\u2022\u200b<strong>\u200b\u4e3e\u4f8b\u200b<\/strong>\u200b\uff08\u5982\u56fe\u4e2d\u6240\u793a\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u2022\u4e3b\u7ad9\u8bbf\u95ee&nbsp;<code>0x0001<\/code>-&gt; \u8f6c\u6362\u5668\u6620\u5c04\u4e3a\u8bbf\u95ee\u4ece\u7ad9\u7684&nbsp;<code>0x0100<\/code>\u5bc4\u5b58\u5668\u3002<\/li>\n\n\n\n<li>\u2022\u4e3b\u7ad9\u8bbf\u95ee&nbsp;<code>0x000A<\/code>-&gt; 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