{"id":30352,"date":"2025-03-27T10:34:45","date_gmt":"2025-03-27T02:34:45","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=30352"},"modified":"2025-10-11T12:13:16","modified_gmt":"2025-10-11T04:13:16","slug":"feng-ji-pan-guan-kong-zhi-qi-tong-xun-xie-yi-shuo-ming-shu-pu-tong-ban","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/30352.html","title":{"rendered":"\u98ce\u673a\u76d8\u7ba1\u63a7\u5236\u5668\u901a\u8baf\u534f\u8bae\u8bf4\u660e\u4e66\uff08\u666e\u901a\u7248\uff09"},"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\/03\/20250326161940692.avif\"  class=\"wp-image-30333\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u6982\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8bf4\u660e\u4e66\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u98ce\u673a\u76d8\u7ba1\u63a7\u5236\u5668\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5305\u62ec\u7269\u7406\u63a5\u53e3\u3001\u901a\u8baf\u53c2\u6570\u3001\u652f\u6301\u7684\u529f\u80fd\u7801\u3001\u5bc4\u5b58\u5668\u6620\u5c04\u8868\u4ee5\u53ca\u5f02\u5e38\u5904\u7406\u673a\u5236\u7b49\u5185\u5bb9\uff0c\u65e8\u5728\u4e3a\u5f00\u53d1\u4eba\u5458\u548c\u7ef4\u62a4\u4eba\u5458\u63d0\u4f9b\u5b8c\u6574\u7684\u534f\u8bae\u53c2\u8003\uff0c\u786e\u4fdd\u8bbe\u5907\u95f4\u7684\u7a33\u5b9a\u901a\u4fe1\u548c\u6b63\u786e\u63a7\u5236\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u901a\u8baf\u534f\u8bae<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u7269\u7406\u63a5\u53e3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RS485<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u901a\u8baf\u534f\u8bae\u7c7b\u578b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ModBus-RTU<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u901a\u8baf\u53c2\u6570<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6ce2\u7279\u7387\uff1a9600<\/li>\n\n\n\n<li>\u6570\u636e\u4f4d\uff1a8<\/li>\n\n\n\n<li>\u505c\u6b62\u4f4d\uff1a1<\/li>\n\n\n\n<li>\u6821\u9a8c\u4f4d\uff1a\u65e0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 \u652f\u6301\u7684\u529f\u80fd\u7801<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">0x03\u30010x06 \u548c 0x10<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.5 \u534f\u8bae\u66f4\u65b0\u65f6\u95f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2021-06-18<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.6 \u901a\u8baf\u5730\u5740<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e7f\u64ad\u5730\u5740\u4e3a 0\uff0c\u4ec5\u652f\u6301\u529f\u80fd\u7801 0x06 \u548c 0x10<\/li>\n\n\n\n<li>\u6e29\u63a7\u5668\u53ef\u8bbe\u5b9a\u5730\u5740\u4e3a 1-247<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u5bc4\u5b58\u5668\u6620\u5c04\u8868<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e8f\u53f7<\/th><th>\u5bc4\u5b58\u5668\u5730\u5740<\/th><th>\u53d8\u91cf\u540d\u79f0<\/th><th>\u5355\u4f4d<\/th><th>\u9ed8\u8ba4\u503c<\/th><th>\u5b57\u8282\u6570<\/th><th>\u53d6\u503c\u8303\u56f4\u63cf\u8ff0<\/th><th>\u8bfb\u5199\u5141\u8bb8<\/th><th>\u6389\u7535\u662f\u5426\u4fdd\u5b58\u6570\u636e<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>0x0000<\/td><td>\u5f00\u5173\u673a<\/td><td>&#8212;<\/td><td>0x0000<\/td><td>2<\/td><td>0x0001 \u5f00\u673a\uff0c0x0000 \u5173\u673a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>2<\/td><td>0x0001<\/td><td>\u8bbe\u5b9a\u6e29\u5ea6<\/td><td>0.1\u2103<\/td><td>0x0104<\/td><td>2<\/td><td>0x0104 \u8868\u793a 26.0 \u5ea6\uff0c\u8bbe\u5b9a\u6e29\u5ea6\u8303\u56f4\uff1a5.0-35.0<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>3<\/td><td>0x0002<\/td><td>\u6a21\u5f0f<\/td><td>&#8212;<\/td><td>0x0000<\/td><td>2<\/td><td>0x0000 \u5236\u51b7\uff0c0x0001 \u5236\u70ed\uff0c0x0002 \u901a\u98ce<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>4<\/td><td>0x0003<\/td><td>\u98ce\u901f<\/td><td>&#8212;<\/td><td>0x0000<\/td><td>2<\/td><td>\u81ea\u52a8 0x0000\uff0c\u4f4e\u901f 0x0001\uff0c\u4e2d\u901f 0x0002\uff0c\u9ad8\u901f 0x0003<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>5<\/td><td>0x0004<\/td><td>\u6309\u952e\u9501\u5b9a<\/td><td>&#8212;<\/td><td>0x0000<\/td><td>2<\/td><td>\u4e0d\u9501\u5b9a 0x0000\uff0c\u9501\u5b9a 0x0001<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>6<\/td><td>0x0005<\/td><td>\u98ce\u673a\u662f\u5426\u53d7\u63a7<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u98ce\u673a\u4e0d\u53d7\u63a7 0x0000\uff0c\u98ce\u673a\u53d7\u63a7 0x0001<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>7<\/td><td>0x0006<\/td><td>\u5ba4\u5185\u6e29\u5ea6<\/td><td>0.1\u2103<\/td><td>0x0001<\/td><td>2<\/td><td>0x0104 \u8868\u793a 26.0 \u5ea6<\/td><td>R<\/td><td>\u5426<\/td><\/tr><tr><td>8<\/td><td>0x0007<\/td><td>\u9600\u95e8\u72b6\u6001<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u5173\u95ed 0x0000\uff0c\u5f00\u542f 0x0001<\/td><td>R<\/td><td>\u5426<\/td><\/tr><tr><td>9<\/td><td>0x0008<\/td><td>\u8c03\u8bd5\u72b6\u6001<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u8c03\u8bd5\u72b6\u6001 0x0000\uff0c\u6b63\u5e38\u72b6\u6001 0x0001<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>10<\/td><td>0x0009<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u9ad8\u6863\u4f4d\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u8303\u56f4 0~65535<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>11<\/td><td>0x000A<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u9ad8\u6863\u4f4d\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u8303\u56f4 0~59<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>12<\/td><td>0x000B<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u9ad8\u6863\u4f4d\u79d2<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u8303\u56f4 0~59<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>13<\/td><td>0x000C<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u4e2d\u6863\u4f4d\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>14<\/td><td>0x000D<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u4e2d\u6863\u4f4d\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>15<\/td><td>0x000E<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u4e2d\u6863\u4f4d\u79d2<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>16<\/td><td>0x000F<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u4f4e\u6863\u4f4d\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>17<\/td><td>0x0010<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u4f4e\u6863\u4f4d\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>18<\/td><td>0x0011<\/td><td>\u5236\u51b7\u98ce\u673a\u8fd0\u884c\u4f4e\u6863\u4f4d\u79d2<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>19<\/td><td>0x0012<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u9ad8\u6863\u4f4d\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>20<\/td><td>0x0013<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u9ad8\u6863\u4f4d\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>21<\/td><td>0x0014<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u9ad8\u6863\u4f4d\u79d2<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>22<\/td><td>0x0015<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u4e2d\u6863\u4f4d\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>23<\/td><td>0x0016<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u4e2d\u6863\u4f4d\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>24<\/td><td>0x0017<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u4e2d\u6863\u4f4d\u79d2<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>25<\/td><td>0x0018<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u4f4e\u6863\u4f4d\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>26<\/td><td>0x0019<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u4f4e\u6863\u4f4d\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>27<\/td><td>0x001A<\/td><td>\u5236\u70ed\u98ce\u673a\u8fd0\u884c\u4f4e\u6863\u4f4d\u79d2<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>2<\/td><td>\u540c\u4e0a<\/td><td>R\/W<\/td><td>\u662f<\/td><\/tr><tr><td>28<\/td><td>0x001B<\/td><td>\u5f53\u524d\u65f6\u95f4-\u5206\u949f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>3<\/td><td>0~59<\/td><td>R\/W<\/td><td>\u5426<\/td><\/tr><tr><td>29<\/td><td>0x001C<\/td><td>\u5f53\u524d\u65f6\u95f4-\u5c0f\u65f6<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>4<\/td><td>0~23<\/td><td>R\/W<\/td><td>\u5426<\/td><\/tr><tr><td>30<\/td><td>0x001D<\/td><td>\u5f53\u524d\u65f6\u95f4-\u661f\u671f<\/td><td>&#8212;<\/td><td>0x0001<\/td><td>5<\/td><td>1~7<\/td><td>R\/W<\/td><td>\u5426<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u5f02\u5e38\u5904\u7406<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u51fa\u73b0\u5f02\u5e38\u5e94\u7b54\u65f6\uff0c\u5c06\u529f\u80fd\u53f7\u7684\u6700\u9ad8\u4f4d\u7f6e 1\u3002\u4f8b\u5982\uff0c\u4e3b\u673a\u8bf7\u6c42\u529f\u80fd\u53f7\u662f 0x03\uff0c\u5219\u4ece\u673a\u8fd4\u56de\u7684\u529f\u80fd\u53f7\u5bf9\u5e94\u9879\u4e3a 0x83\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9519\u8bef\u7c7b\u578b\u7801\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0x01\uff1a\u529f\u80fd\u7801\u975e\u6cd5\uff08\u8bbe\u5907\u4e0d\u652f\u6301\u63a5\u6536\u5230\u7684\u529f\u80fd\u53f7\uff09<\/li>\n\n\n\n<li>0x02\uff1a\u6570\u636e\u4f4d\u7f6e\u975e\u6cd5\uff08\u4e3b\u673a\u6307\u5b9a\u7684\u6570\u636e\u4f4d\u7f6e\u8d85\u51fa\u4e86\u8bbe\u5907\u7684\u8303\u56f4\uff09<\/li>\n\n\n\n<li>0x03\uff1a\u6570\u636e\u503c\u975e\u6cd5\uff08\u4e3b\u673a\u53d1\u9001\u7684\u6570\u636e\u503c\u8d85\u51fa\u4e86\u8bbe\u5907\u5bf9\u5e94\u7684\u6570\u636e\u8303\u56f4\uff09<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u64cd\u4f5c\u8bf4\u660e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 \u5730\u5740\u8bbe\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u5907\u5f00\u673a\u72b6\u6001\u4e0b\uff0c\u957f\u6309\u201c\u6a21\u5f0f\u201d\u548c\u201c\u98ce\u901f\u201d\u6309\u952e\uff0c\u8fdb\u5165\u5730\u5740\u8bbe\u7f6e\u6a21\u5f0f\u3002\u901a\u8fc7\u6309\u201c\u6a21\u5f0f\u201d\u952e\u6765\u5207\u6362\u5730\u5740\u4f4d\u6570\uff0c\u6309\u201c\u98ce\u901f\u201d\u6309\u952e\u9000\u51fa\u8bbe\u7f6e\u6a21\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 \u8bfb\u53d6\u6570\u636e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u529f\u80fd\u7801 0x03 \u8bfb\u53d6\u5bc4\u5b58\u5668\u6570\u636e\u3002\u53d1\u9001\u6570\u636e\u5305\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u5730\u5740 \u529f\u80fd\u7801 \u8d77\u59cb\u5730\u5740\u9ad8\u4f4d \u8d77\u59cb\u5730\u5740\u4f4e\u4f4d \u6570\u636e\u5b57\u957f\u9ad8\u4f4d \u6570\u636e\u5b57\u957f\u4f4e\u4f4d CRC\u7801\u9ad8\u4f4d CRC\u7801\u4f4e\u4f4d<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5.3 \u5199\u5165\u6570\u636e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u529f\u80fd\u7801 0x06 \u6216 0x10 \u5199\u5165\u5bc4\u5b58\u5668\u6570\u636e\u3002\u53d1\u9001\u6570\u636e\u5305\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u529f\u80fd\u7801 0x06\uff1a<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u5730\u5740 \u529f\u80fd\u7801 \u5bc4\u5b58\u5668\u5730\u5740\u9ad8\u4f4d \u5bc4\u5b58\u5668\u5730\u5740\u4f4e\u4f4d \u5199\u5165\u6570\u636e\u9ad8\u4f4d \u5199\u5165\u6570\u636e\u4f4e\u4f4d CRC\u7801\u9ad8\u4f4d CRC\u7801\u4f4e\u4f4d<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">\u529f\u80fd\u7801 0x10\uff1a<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u5730\u5740 \u529f\u80fd\u7801 \u5bc4\u5b58\u5668\u5730\u5740\u9ad8\u4f4d \u5bc4\u5b58\u5668\u5730\u5740\u4f4e\u4f4d \u6570\u636e\u5b57\u957f\u9ad8\u4f4d \u6570\u636e\u5b57\u957f\u4f4e\u4f4d \u6570\u636e\u5b57\u8282\u957f\u5ea6 \u5199\u5165\u6570\u636e\u9ad8\u4f4d \u5199\u5165\u6570\u636e\u4f4e\u4f4d CRC\u7801\u9ad8\u4f4d CRC\u7801\u4f4e\u4f4d<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u4f8b\u7a0b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">6.1 \u8bfb\u53d6\u5bc4\u5b58\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 03 00 00 00 01 84 0A<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>03\uff1a\u8bfb\u53d6\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 00\uff1a\u5bc4\u5b58\u5668\u5f00\u59cb\u5730\u5740<\/li>\n\n\n\n<li>00 01\uff1a\u5bc4\u5b58\u5668\u7ed3\u675f\u5730\u5740<\/li>\n\n\n\n<li>84 0A\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 03 02 00 01 79 84<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>03\uff1a\u8bfb\u53d6\u529f\u80fd\u7801<\/li>\n\n\n\n<li>02\uff1a\u8fd4\u56de\u6570\u636e\u5b57\u8282\u6570<\/li>\n\n\n\n<li>00 01\uff1a\u5f00\u5173\u673a\u72b6\u6001\uff080x0001 \u8868\u793a\u5f00\u673a\uff09<\/li>\n\n\n\n<li>79 84\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6.2 \u5199\u5165\u5bc4\u5b58\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 00 00 01 48 0A<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 00\uff1a\u5bc4\u5b58\u5668\u5730\u5740<\/li>\n\n\n\n<li>00 01\uff1a\u5199\u5165\u6570\u636e\uff080x0001 \u8868\u793a\u5f00\u673a\uff09<\/li>\n\n\n\n<li>48 0A\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 00 00 01 48 0A<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.3 \u8bbe\u7f6e\u6e29\u5ea6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 01 00 DC D9 93<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 01\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u8bbe\u5b9a\u6e29\u5ea6\uff09<\/li>\n\n\n\n<li>00 DC\uff1a\u5199\u5165\u6570\u636e\uff080x00DC \u8868\u793a 22.0 \u5ea6\uff09<\/li>\n\n\n\n<li>D9 93\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 01 00 DC D9 93<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.4 \u8bbe\u7f6e\u6a21\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 02 00 01 E9 CA<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 02\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u6a21\u5f0f\uff09<\/li>\n\n\n\n<li>00 01\uff1a\u5199\u5165\u6570\u636e\uff080x0001 \u8868\u793a\u5236\u70ed\uff09<\/li>\n\n\n\n<li>E9 CA\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 02 00 01 E9 CA<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.5 \u8bbe\u7f6e\u98ce\u901f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 03 00 01 B8 0A<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 03\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u98ce\u901f\uff09<\/li>\n\n\n\n<li>00 01\uff1a\u5199\u5165\u6570\u636e\uff080x0001 \u8868\u793a\u4f4e\u901f\uff09<\/li>\n\n\n\n<li>B8 0A\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 03 00 01 B8 0A<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.6 \u9501\u5b9a\u6309\u952e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 04 00 01 09 CB<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 04\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u6309\u952e\u9501\u5b9a\uff09<\/li>\n\n\n\n<li>00 01\uff1a\u5199\u5165\u6570\u636e\uff080x0001 \u8868\u793a\u9501\u5b9a\uff09<\/li>\n\n\n\n<li>09 CB\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 04 00 01 09 CB<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.7 \u8bbe\u7f6e\u98ce\u673a\u53d7\u63a7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 05 00 01 58 0B<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>00 05\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u98ce\u673a\u662f\u5426\u53d7\u63a7\uff09<\/li>\n\n\n\n<li>00 01\uff1a\u5199\u5165\u6570\u636e\uff080x0001 \u8868\u793a\u53d7\u63a7\uff09<\/li>\n\n\n\n<li>58 0B\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 00 05 00 01 58 0B<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.8 \u8bbe\u7f6e\u8c03\u8bd5\u6a21\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 0008 0001 C9 C8<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>06\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>0008\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u8c03\u8bd5\u72b6\u6001\uff09<\/li>\n\n\n\n<li>0001\uff1a\u5199\u5165\u6570\u636e\uff080x0001 \u8868\u793a\u5f00\u542f\u8c03\u8bd5\u6a21\u5f0f\uff09<\/li>\n\n\n\n<li>C9 C8\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 06 0008 0001 C9 C8<\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.9 \u8bbe\u7f6e\u5f53\u524d\u65f6\u95f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u6570\u636e\u5305<\/strong>\uff1a<code>01 10 001B 0003 06 000A 0010 0003 4F 35<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d1\u9001\u89e3\u6790<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bbe\u5907\u5730\u5740<\/li>\n\n\n\n<li>10\uff1a\u5199\u5165\u529f\u80fd\u7801<\/li>\n\n\n\n<li>001B\uff1a\u5bc4\u5b58\u5668\u5730\u5740\uff08\u5f53\u524d\u65f6\u95f4-\u5206\u949f\uff09<\/li>\n\n\n\n<li>0003\uff1a\u6570\u636e\u5b57\u957f\uff083 \u4e2a\u5bc4\u5b58\u5668\uff09<\/li>\n\n\n\n<li>06\uff1a\u6570\u636e\u5b57\u8282\u957f\u5ea6\uff086 \u5b57\u8282\uff09<\/li>\n\n\n\n<li>000A\uff1a\u5206\u949f\uff0810\uff09<\/li>\n\n\n\n<li>0010\uff1a\u5c0f\u65f6\uff0816\uff09<\/li>\n\n\n\n<li>0003\uff1a\u661f\u671f\uff083\uff09<\/li>\n\n\n\n<li>4F 35\uff1aCRC \u6821\u9a8c\u7801<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u6570\u636e\u5305<\/strong>\uff1a<code>01 10 001B 0003 06 000A 0010 0003 4F 35<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u5907\u6ce8<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5e7f\u64ad\u5730\u5740\u4e3a 0\uff0c\u5e7f\u64ad\u5730\u5740\u4ec5\u652f\u6301\u529f\u80fd\u7801 0x06 \u548c 0x10\uff0c\u6e29\u63a7\u5668\u53ef\u8bbe\u5b9a\u5730\u5740\u4e3a 1-247\u3002<\/li>\n\n\n\n<li>\u98ce\u673a\u4e0d\u53d7\u63a7\uff1a\u98ce\u673a\u72ec\u7acb\u8fd0\u884c\uff0c\u5f53\u6e29\u5ea6\u5230\u8fbe\u65f6\uff0c\u9600\u95e8\u5173\u95ed\uff0c\u98ce\u673a\u4e0d\u5173\u95ed\uff0c\u4e5f\u5c31\u662f\u8bf4\u53ea\u8981\u6e29\u63a7\u5668\u5f00\u673a\uff0c\u98ce\u673a\u5c31\u4e00\u5b9a\u4f1a\u5f00\uff0c\u8ddf\u6e29\u5ea6\u65e0\u5173\u3002<\/li>\n\n\n\n<li>\u98ce\u673a\u53d7\u63a7\uff1a\u53ea\u6709\u9600\u95e8\u6253\u5f00\uff0c\u98ce\u673a\u624d\u8fd0\u884c\u5f00\uff0c\u9600\u95e8\u5173\u95ed\u98ce\u673a\u5fc5\u987b\u5173\u95ed\u3002<\/li>\n\n\n\n<li>\u8c03\u8bd5\u6a21\u5f0f\uff1aLCD \u4e0a\u9762\u6c38\u4e45\u663e\u793a 485 \u5730\u5740\uff0c\u65b9\u4fbf\u8c03\u8bd5\uff0c\u8c03\u8bd5\u5b8c\u6210\u8bf7\u5173\u95ed\u6b64\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u8d77\u59cb\u5730\u5740 + \u67e5\u8be2\u4e2a\u6570\u4e0d\u5f97\u5927\u4e8e 33\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u6982\u8ff0 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