{"id":100,"date":"2025-11-14T14:21:46","date_gmt":"2025-11-14T06:21:46","guid":{"rendered":"https:\/\/www.fsuos.com\/meta\/?p=100"},"modified":"2025-11-14T14:21:46","modified_gmt":"2025-11-14T06:21:46","slug":"%e4%b8%b2%e5%8f%a3%e9%80%9a%e7%94%a8%e6%b8%a9%e6%b9%bf%e5%ba%a6%e5%8d%8f%e8%ae%ae%e4%bd%bf%e7%94%a8%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.fsuos.com\/meta\/2025\/11\/14\/%e4%b8%b2%e5%8f%a3%e9%80%9a%e7%94%a8%e6%b8%a9%e6%b9%bf%e5%ba%a6%e5%8d%8f%e8%ae%ae%e4%bd%bf%e7%94%a8%e6%8c%87%e5%8d%97\/","title":{"rendered":"\u4e32\u53e3\u901a\u7528\u6e29\u6e7f\u5ea6\u534f\u8bae\u4f7f\u7528\u6307\u5357"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u4e00\u3001<strong>\u6982\u8ff0<\/strong><strong><\/strong><\/h1>\n\n\n\n<p>\u534f\u8bae\u540d\u79f0\uff1ageneral_temp_humid<br>\u534f\u8bae\u57fa\u7840\uff1a\u57fa\u4e8e Modbus-RTU \u534f\u8bae\u7684\u591a\u79cd\u53d8\u79cd\u5b9e\u73b0\u3002<br>\u6838\u5fc3\u7528\u9014\uff1a\u672c\u534f\u8bae\u901a\u8fc7\u5b9a\u4e49\u4e0d\u540c\u7684 version \u53c2\u6570\uff0c\u9002\u914d\u5e02\u9762\u4e0a\u7edd\u5927\u591a\u6570\u975e\u6807\u6216\u5177\u6709\u7279\u6b8a\u6570\u636e\u683c\u5f0f\u7684 Modbus \u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\uff0c\u89e3\u51b3\u56e0\u5bc4\u5b58\u5668\u5730\u5740\u3001\u529f\u80fd\u7801\u3001\u6570\u636e\u683c\u5f0f\u4e0d\u7edf\u4e00\u5bfc\u81f4\u7684\u63a5\u5165\u96be\u9898\uff0c\u5b9e\u73b0\u6e29\u6e7f\u5ea6\u6570\u636e\u7684\u6807\u51c6\u5316\u91c7\u96c6\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u4e8c\u3001<strong>\u903b\u8f91\u53c2\u6570\u914d\u7f6e<\/strong><strong>\u4e0e\u9a8c\u8bc1<\/strong><strong><\/strong><\/h1>\n\n\n\n<p>\u903b\u8f91\u53c2\u6570\u91c7\u7528 JSON \u683c\u5f0f\uff0c\u4f8b\u5982\uff1a{&#8220;addr&#8221;: 1, &#8220;version&#8221;: 3}\u3002<\/p>\n\n\n\n<p>\u903b\u8f91\u53c2\u6570\u4e3aJSON \u683c\u5f0f\uff1a{&#8220;addr&#8221;: 1, &#8220;version&#8221;: 3}<\/p>\n\n\n\n<p>addr: \u8bbe\u5907\u5730\u5740\uff0c\u7528\u4e8e\u533a\u5206\u591a\u4e2a\u8bbe\u5907\u3002\u793a\u4f8b\u4e2d\u8bbe\u5907\u5730\u5740\u4e3a1\u3002<\/p>\n\n\n\n<p>version: \u534f\u8bae\u7248\u672c\u53f7\uff0c\u5b9a\u4e49\u4e86modbus\u529f\u80fd\u7801\u3001\u5bc4\u5b58\u5668\u5730\u5740\u3001\u6570\u636e\u89e3\u6790\u89c4\u5219\uff0c\u662f\u534f\u8bae\u9002\u914d\u7684\u6838\u5fc3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uff08\u4e00\uff09<strong>\u903b\u8f91\u53c2\u6570\u9a8c\u8bc1\u673a\u5236<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u914d\u7f6e\u903b\u8f91\u53c2\u6570\u540e\uff0c\u7cfb\u7edf\u4f1a\u8fdb\u884c\u5b9e\u65f6\u9a8c\u8bc1\u3002\u6b64\u7ed3\u679c\u76f4\u63a5\u53cd\u6620\u914d\u7f6e\u7684\u6b63\u786e\u6027\u3002<\/p>\n\n\n\n<p>1\u3001\u9a8c\u8bc1\u4f4d\u7f6e\uff1a\u5728\u8bbe\u5907\u7ba1\u7406\u754c\u9762\uff0c\u6709\u201c\u9a8c\u8bc1JSON\u201d\u7684\u4e00\u5217\u663e\u793a\u3002<\/p>\n\n\n\n<p>2\u3001\u9a8c\u8bc1\u7ed3\u679c\u4e0e\u5904\u7406\uff1a<\/p>\n\n\n\n<p>\u9a8c\u8bc1\u901a\u8fc7\uff0c\u663e\u793a\u201c\u662f\u201d\uff1a\u8868\u660e\u7cfb\u7edf\u6839\u636e\u914d\u7f6e\u7684addr\u548cversion\uff0c\u6210\u529f\u4e0e\u8bbe\u5907\u5efa\u7acb\u4e86\u901a\u4fe1\u5e76\u89e3\u6790\u51fa\u6709\u6548\u6570\u636e\u3002\u53ef\u4ee5\u8fdb\u884c\u4e0b\u4e00\u6b65\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u9a8c\u8bc1\u4e0d\u901a\u8fc7\uff0c\u663e\u793a\u201c\u5426\u201d\uff1a\u8868\u660e\u901a\u4fe1\u6216\u6570\u636e\u89e3\u6790\u5931\u8d25\u3002\u5fc5\u987b\u4fee\u6539\u903b\u8f91\u53c2\u6570\uff0c\u68c0\u67e5\u8bbe\u5907\u5730\u5740\u3001\u7248\u672c\u53f7\u662f\u5426\u6b63\u786e\uff0c\u6216\u8bbe\u5907\u662f\u5426\u6b63\u5e38\u54cd\u5e94\u3002\u672a\u586b\u5199\u903b\u8f91\u53c2\u6570\uff0c\u663e\u793a\u201c\u5426\u201d\uff1a\u7cfb\u7edf\u56e0\u7f3a\u4e4f\u5fc5\u8981\u914d\u7f6e\u800c\u65e0\u6cd5\u8fdb\u884c\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"280\" src=\"https:\/\/www.fsuos.com\/meta\/wp-content\/uploads\/2025\/11\/\u56fe\u7247-23.png\" alt=\"\" class=\"wp-image-132\" srcset=\"https:\/\/www.fsuos.com\/meta\/wp-content\/uploads\/2025\/11\/\u56fe\u7247-23.png 831w, https:\/\/www.fsuos.com\/meta\/wp-content\/uploads\/2025\/11\/\u56fe\u7247-23-300x101.png 300w, https:\/\/www.fsuos.com\/meta\/wp-content\/uploads\/2025\/11\/\u56fe\u7247-23-768x259.png 768w\" sizes=\"(max-width: 831px) 100vw, 831px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uff08<\/strong><strong>\u4e8c<\/strong><strong>\uff09\u534f\u8bae\u7248\u672c\u8be6\u89e3\u4e0e\u9009\u578b<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u4e0b\u8868\u662f\u6240\u6709 version \u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u662f\u8c03\u8bd5\u548c\u9009\u578b\u7684\u6838\u5fc3\u4f9d\u636e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u7248\u672c<\/strong><strong><\/strong><\/td><td><strong>Modbus<\/strong><strong>\u529f\u80fd\u7801<\/strong><strong><\/strong><\/td><td><strong>\u6e29\u5ea6\u5730\u5740<\/strong><strong><\/strong><\/td><td><strong>\u6e7f\u5ea6\u5730\u5740<\/strong><strong><\/strong><\/td><td><strong>\u6570\u636e\u89e3\u6790\uff08\u793a\u4f8b\uff09<\/strong><strong><\/strong><\/td><td><strong>\u9002\u7528\u573a\u666f\u4e0e\u8bf4\u660e<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>1<\/strong><\/td><td>0x03<\/td><td>1<\/td><td>2<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td>\u6807\u51c6\u8bbe\u5907\uff0c\u5bc4\u5b58\u5668\u8fde\u7eed\u3002<\/td><\/tr><tr><td><strong>2<\/strong><\/td><td>0x03<\/td><td>1<\/td><td>0<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td>\u6e7f\u5ea6\u5730\u5740\u5728\u6e29\u5ea6\u4e4b\u524d\u3002<\/td><\/tr><tr><td><strong>3<\/strong><\/td><td>0x03<\/td><td>0<\/td><td>1<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td><strong>\u6700\u5e38\u7528\u6807\u51c6<\/strong>\uff0c\u4f18\u5148\u5c1d\u8bd5\u3002<\/td><\/tr><tr><td><strong>4<\/strong><\/td><td>0x04<\/td><td>0<\/td><td>1<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td>\u4f7f\u7528\u8bfb\u8f93\u5165\u5bc4\u5b58\u5668\u547d\u4ee4\u3002<\/td><\/tr><tr><td><strong>5<\/strong><\/td><td>0x03<\/td><td>1<\/td><td>2<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td><strong>\u7279\u6b8a<\/strong>\uff1a\u8bbe\u5907\u4e0d\u652f\u6301\u591a\u5bc4\u5b58\u5668\u8bfb\u53d6\uff0c\u9a71\u52a8\u4f1a\u81ea\u52a8\u5206\u4e24\u6b21\u5355\u8bfb\u3002<\/td><\/tr><tr><td><strong>6<\/strong><\/td><td>0x04<\/td><td>1<\/td><td>0<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td>\u529f\u80fd\u780104\uff0c\u6e7f\u5ea6\u5730\u5740\u5728\u6e29\u5ea6\u524d\u3002<\/td><\/tr><tr><td><strong>7<\/strong><\/td><td>0x03<\/td><td>1<\/td><td>0<\/td><td>\u6e29\u5ea6 = \u503c \/ 100.0<br>\u6e7f\u5ea6 = \u503c \/ 100.0<\/td><td><strong>\u9ad8\u7cbe\u5ea6<\/strong>\u4f20\u611f\u5668\uff0c\u6570\u636e\u53d8\u6bd4\u4e3a100\u3002<\/td><\/tr><tr><td><strong>8<\/strong><\/td><td>0x04<\/td><td>0 (\u8bfb2\u4e2a)<\/td><td>&#8211;<\/td><td><strong>\u56de\u590d\u4e3aASCII\u5b57\u7b26\u4e32<\/strong>\uff0c\u9700\u89e3\u6790\u3002<br>\u4f8b\uff1a&#8221;Te:+25.5C Hu:60.5%&#8221;<\/td><td><strong>\u7279\u6b8a\u534f\u8bae<\/strong>\uff1a\u8bf7\u6c42\u4e3a\u6807\u51c6Modbus\uff0c\u56de\u590d\u4e3a\u5b57\u7b26\u4e32\uff0c\u9a71\u52a8\u5185\u90e8\u81ea\u52a8\u89e3\u6790\u3002<\/td><\/tr><tr><td><strong>9<\/strong><\/td><td>0x03<\/td><td>2<\/td><td>3<\/td><td>\u6e29\u5ea6 = \u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td>\u5bc4\u5b58\u5668\u5730\u5740\u4ece2\u548c3\u5f00\u59cb\u3002<\/td><\/tr><tr><td><strong>10<\/strong><\/td><td>0x03<\/td><td>0<\/td><td>1<\/td><td>\u6e29\u5ea6 = (\u6709\u7b26\u53f716\u4f4d\u6574\u6570)\u503c \/ 10.0<br>\u6e7f\u5ea6 = \u503c \/ 10.0<\/td><td><strong>\u652f\u6301\u8d1f\u6e29<\/strong>\uff1a\u6e29\u5ea6\u503c\u7684\u9ad8\u4f4d\u662f\u7b26\u53f7\u4f4d\uff0c\u53ef\u6b63\u786e\u89e3\u6790\u96f6\u4e0b\u6e29\u5ea6\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uff08\u4e09\uff09\u9009\u578b\u7b56\u7565\uff1a<\/p>\n\n\n\n<p>1\u3001\u9996\u9009 Version 3\uff1a\u8986\u76d6\u4e86\u6700\u5927\u6bd4\u4f8b\u7684\u901a\u7528\u4f20\u611f\u5668\u3002<\/p>\n\n\n\n<p>2\u3001\u83b7\u53d6\u4f20\u611f\u5668\u7684Modbus\u70b9\u8868\uff0c\u7cbe\u786e\u5339\u914d\u529f\u80fd\u7801\u3001\u5bc4\u5b58\u5668\u5730\u5740\u548c\u6570\u636e\u683c\u5f0f\u3002<\/p>\n\n\n\n<p>3\u3001\u6545\u969c\u63a8\u65ad\uff1a<\/p>\n\n\n\n<p>\u65e0\u6570\u636e\uff1a\u68c0\u67e5addr\u548cversion\uff08modbus\u529f\u80fd\u7801\u6216\u8d77\u59cb\u5730\u5740\u9519\u8bef\uff09\u3002<\/p>\n\n\n\n<p>\u6570\u636e\u503c\u5f02\u5e38\uff08\u5982\u5dee10\/100\u500d\uff09\uff1a\u68c0\u67e5version\uff08\u53d8\u6bd4\u6216\u7b26\u53f7\u4f4d\u9519\u8bef\uff0c\u5c1d\u8bd5Version 7\u621610\uff09\u3002<\/p>\n\n\n\n<p>\u96f6\u4e0b\u6e29\u5ea6\u663e\u793a\u5f02\u5e38\uff1a\u68c0\u67e5 version \u7684\u7b26\u53f7\u4f4d\u5904\u7406\uff08\u5c1d\u8bd5 Version 10\uff09\u3002<\/p>\n\n\n\n<p>\u901a\u4fe1\u4e0d\u7a33\u5b9a\uff1a\u8003\u8651\u662f\u5426\u4e3aVersion 5\u8fd9\u7c7b\u7279\u6b8a\u8bbe\u5907\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>\u56db<\/strong><strong>\u3001\u8c03\u8bd5\u6d41\u7a0b\u4e0e\u6545\u969c\u6392\u67e5<\/strong><strong><\/strong><\/h1>\n\n\n\n<p><strong>\uff08<\/strong><strong>\u4e00<\/strong><strong>\uff09<\/strong><strong>\u8c03\u8bd5<\/strong><strong>\u6d41\u7a0b<\/strong><\/p>\n\n\n\n<p>1\u3001\u786c\u4ef6\u8fde\u63a5\uff1a\u6b63\u786e\u8fde\u63a5RS485\u7ebf\uff08A\/B\uff09\u3001\u7535\u6e90\u548c\u5730\u7ebf\uff08GND\uff09\u3002<\/p>\n\n\n\n<p>2\u3001\u53c2\u6570\u914d\u7f6e\uff1a\u5728\u8bbe\u5907\u754c\u9762\u8bbe\u7f6e\u4e0e\u4f20\u611f\u5668\u4e00\u81f4\u7684\u4e32\u53e3\u53c2\u6570\uff08\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u3001\u6821\u9a8c\u4f4d\uff09\u3002<\/p>\n\n\n\n<p>3\u3001\u903b\u8f91\u53c2\u6570\u914d\u7f6e\uff1a\u6839\u636e\u4e0a\u8868\u9009\u62e9 version \u5e76\u586b\u5199\u8bbe\u5907 addr\u3002<\/p>\n\n\n\n<p>4\u3001\u9a8c\u8bc1\u4e0e\u89c2\u5bdf\uff1a\u4fdd\u5b58\u540e\u7acb\u5373\u67e5\u770b\u201c\u9a8c\u8bc1JSON\u201d\u5217\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u82e5\u4e3a\u201c\u662f\u201d\uff0c\u8c03\u8bd5\u6210\u529f\u3002\u82e5\u4e3a\u201c\u5426\u201d\uff0c\u8fdb\u5165\u6545\u969c\u6392\u67e5\u6d41\u7a0b\u3002<\/p>\n\n\n\n<p>5\u3001\u8c03\u8bd5\u53c2\u8003\u89c6\u9891\uff1a<\/p>\n\n\n\n<p>\u89c6\u9891\u6807\u9898\uff1a\u300aFSUOS\u7cfb\u7edf\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u63a5\u5165\u4e0e\u8c03\u8bd5\u5b8c\u6574\u6d41\u7a0b\u300b<\/p>\n\n\n\n<p>\u89c6\u9891\u94fe\u63a5\uff1a<a href=\"https:\/\/www.bilibili.com\/video\/BV18faEzqE62\/?spm_id_from=333.337.search-card.all.click\">https:\/\/www.bilibili.com\/video\/BV18faEzqE62\/?spm_id_from=333.337.search-card.all.click<\/a><\/p>\n\n\n\n<p><strong>\u6838\u5fc3\u5185\u5bb9\u6307\u5f15\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p>03:15-08:40\uff1a\u8be6\u7ec6\u6f14\u793aRS485\u63a5\u7ebf\u89c4\u8303\u4e0e\u5e38\u89c1\u9519\u8bef\u793a\u8303\u3002<\/p>\n\n\n\n<p>12:20-18:50\uff1a\u5c55\u793a\u903b\u8f91\u53c2\u6570\u914d\u7f6e\u5168\u8fc7\u7a0b\uff0c\u5305\u62ec\u4e0d\u540cversion\u7684\u5b9e\u9645\u6548\u679c\u5bf9\u6bd4\u3002<\/p>\n\n\n\n<p>22:30-28:10\uff1a\u91cd\u70b9\u8bb2\u89e3&#8221;\u9a8c\u8bc1JSON&#8221;\u7ed3\u679c\u7684\u8bc6\u522b\u4e0e\u6545\u969c\u5feb\u901f\u5b9a\u4f4d\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>35:45-42:20\uff1a\u73b0\u573a\u6f14\u793a\u4ece\u9a8c\u8bc1\u5931\u8d25\u5230\u8c03\u8bd5\u6210\u529f\u7684\u5b8c\u6574\u6392\u67e5\u6d41\u7a0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uff08<\/strong><strong>\u4e8c<\/strong><strong>\uff09<\/strong><strong>\u5e38\u89c1\u6545\u969c\u6392\u67e5<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u6545\u969c\u73b0\u8c61<\/td><td>\u53ef\u80fd\u539f\u56e0\u4e0e\u6392\u67e5\u6b65\u9aa4<\/td><\/tr><tr><td>\u901a\u4fe1\u5b8c\u5168\u5931\u8d25<\/td><td>1. \u7269\u7406\u5c42\uff1a\u68c0\u67e5\u7535\u6e90\u3001\u7ebf\u7f06\uff08A\/B\u662f\u5426\u63a5\u53cd\uff09\u3001GND\u3002<br>2. \u53c2\u6570\u5c42\uff1a\u8bbe\u5907\u5730\u5740(addr)\u3001\u6ce2\u7279\u7387\u3001\u6821\u9a8c\u4f4d\u662f\u5426\u4e00\u81f4\u3002<br>3. \u534f\u8bae\u5c42\uff1aversion \u9009\u62e9\u9519\u8bef\uff08modbus\u529f\u80fd\u7801\u4e0d\u5bf9\uff09\u3002<\/td><\/tr><tr><td>\u6709\u6570\u636e\u4f46\u503c\u9519\u8bef\/\u4e3a0<\/td><td>1. 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