{"id":29304,"date":"2025-02-25T12:12:21","date_gmt":"2025-02-25T04:12:21","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=29304"},"modified":"2026-06-25T22:39:02","modified_gmt":"2026-06-25T14:39:02","slug":"wan-neng-yao-kong-qi-hong-wai-she-pin-rs485-san-he-yi-chan-pin-shuo-ming-shu","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/29304.html","title":{"rendered":"\u4e07\u80fd\u9065\u63a7\u5668\u7ea2\u5916\u5c04\u9891RS485\u4e09\u5408\u4e00\u4ea7\u54c1\u8bf4\u660e\u4e66"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"bebebe\" data-has-transparency=\"false\" style=\"--dominant-color: #bebebe;\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122010766.webp\"  class=\"wp-image-29313 not-transparent\" srcset=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122010766.webp 800w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122010766.webp?x-oss-process=image\/resize,m_lfit,w_480,h_480 480w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122010766.webp?x-oss-process=image\/resize,m_lfit,w_100,h_100 100w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122010766.webp?x-oss-process=image\/resize,m_lfit,w_600,h_600 600w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122010766.webp?x-oss-process=image\/resize,m_lfit,w_768,h_768 768w\" ><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e00\u3001\u4ea7\u54c1\u6982\u8ff0<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e07\u80fd\u9065\u63a7\u5668\u7ea2\u5916\u5c04\u9891RS485\u4e09\u5408\u4e00\u662f\u4e00\u6b3e\u591a\u529f\u80fd\u667a\u80fd\u63a7\u5236\u8bbe\u5907\uff0c\u96c6\u7ea2\u5916\u3001\u5c04\u9891\uff08RF\uff09\u548cRS485\u603b\u7ebf\u63a7\u5236\u4e8e\u4e00\u4f53\uff0c\u652f\u6301\u5bf9\u591a\u79cd\u5bb6\u7535\u8bbe\u5907\u7684\u7edf\u4e00\u63a7\u5236\u3002\u901a\u8fc7\u624b\u673aAPP\u3001\u8bed\u97f3\u52a9\u624b\u6216\u5b9a\u65f6\u8bbe\u7f6e\uff0c\u7528\u6237\u53ef\u8fdc\u7a0b\u6216\u672c\u5730\u7ba1\u7406\u5bb6\u5ead\u7535\u5668\uff0c\u89e3\u51b3\u9065\u63a7\u5668\u7e41\u591a\u3001\u64cd\u4f5c\u590d\u6742\u7684\u95ee\u9898\uff0c\u5b9e\u73b0\u5168\u5c4b\u667a\u80fd\u8054\u52a8\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6a21\u5757\u7248\u672c\u5bf9\u6bd4\u8868<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u578b\u53f7\u540d\u79f0<\/strong><\/th><th><strong>\u652f\u6301\u534f\u8bae\/\u529f\u80fd<\/strong><\/th><th><strong>\u9644\u52a0\u7ec4\u4ef6<\/strong><\/th><th><strong>\u7f51\u5173\u652f\u6301<\/strong><\/th><th><strong>\u9002\u7528\u573a\u666f<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>RF17\u6a21\u5757\uff08\u57fa\u7840\u7248\uff09<\/strong><\/td><td>\u57fa\u7840\u5c04\u9891\u63a7\u5236<\/td><td>\u65e0<\/td><td>\u4e0d\u652f\u6301<\/td><td>\u7b80\u5355\u8bbe\u5907\u9065\u63a7<\/td><\/tr><tr><td><strong>RF17-MESH\u7248\u672c<\/strong><\/td><td>MESH\u7f51\u7edc\u534f\u8bae<\/td><td>\u65e0<\/td><td>\u4e0d\u652f\u6301<\/td><td>\u591a\u8282\u70b9\u667a\u80fd\u5bb6\u5c45\u7ec4\u7f51<\/td><\/tr><tr><td><strong>RF17-485\u603b\u7ebf\u7248\u672c<\/strong><\/td><td>RS485\u603b\u7ebf\u534f\u8bae<\/td><td>\u65e0<\/td><td>\u4e0d\u652f\u6301<\/td><td>\u5de5\u4e1a\u63a7\u5236\u3001\u667a\u80fd\u697c\u5b87<\/td><\/tr><tr><td><strong>MESH\u8f6c485\u6a21\u5757\uff08\u72ec\u7acb\u6a21\u5757\uff09<\/strong><\/td><td>MESH\u8f6c485\u534f\u8bae\u8f6c\u6362<\/td><td>\u5916\u63a5MESH\u8f6c485\u6a21\u5757<\/td><td>\u9700\u642d\u914d\u7f51\u5173<\/td><td>\u8de8\u534f\u8bae\u8bbe\u5907\u96c6\u6210<\/td><\/tr><tr><td><strong>RF17-485\u6d82\u9e26\u7f51\u5173\u7248<\/strong><\/td><td>RS485\u603b\u7ebf\u534f\u8bae + \u6d82\u9e26\u4e91\u5e73\u53f0<\/td><td>\u65e0<\/td><td>\u652f\u6301\uff08\u6d82\u9e26\u7f51\u5173\uff09<\/td><td>\u8fdc\u7a0b\u7ba1\u7406\u5de5\u4e1a\u8bbe\u5907<\/td><\/tr><tr><td><strong>RF17-MESH\u6d82\u9e26\u7f51\u5173\u7248<\/strong><\/td><td>MESH\u7f51\u7edc\u534f\u8bae + \u6d82\u9e26\u4e91\u5e73\u53f0<\/td><td>\u65e0<\/td><td>\u652f\u6301\uff08\u6d82\u9e26\u7f51\u5173\uff09<\/td><td>\u667a\u80fd\u5bb6\u5c45\u96c6\u4e2d\u63a7\u5236<\/td><\/tr><tr><td><strong>RF17-MESH\u6d82\u9e26\u7f51\u5173\u7248\uff08\u542b\u5916\u63a5MESH\u8f6c485\uff09<\/strong><\/td><td>MESH\u7f51\u7edc\u534f\u8bae + \u6d82\u9e26\u4e91\u5e73\u53f0 + RS485\u6269\u5c55<\/td><td>\u5916\u63a5MESH\u8f6c485\u6a21\u5757<\/td><td>\u652f\u6301\uff08\u6d82\u9e26\u7f51\u5173\uff09<\/td><td>\u590d\u6742\u573a\u666f\u8de8\u534f\u8bae\u63a7\u5236\uff08\u5982\u667a\u80fd\u5bb6\u5c45+\u5de5\u4e1a\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5173\u952e\u8bf4\u660e<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u534f\u8bae\u652f\u6301<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MESH\u7f51\u7edc<\/strong>\uff1a\u9002\u7528\u4e8e\u591a\u8bbe\u5907\u81ea\u7ec4\u7f51\uff0c\u589e\u5f3a\u4fe1\u53f7\u8986\u76d6\u4e0e\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li><strong>RS485\u603b\u7ebf<\/strong>\uff1a\u652f\u6301\u957f\u8ddd\u79bb\u3001\u9ad8\u6297\u5e72\u6270\u7684\u5de5\u4e1a\u7ea7\u901a\u4fe1\u3002<\/li>\n\n\n\n<li><strong>\u6d82\u9e26\u4e91\u5e73\u53f0<\/strong>\uff1a\u63d0\u4f9b\u8fdc\u7a0b\u63a7\u5236\u3001\u6570\u636e\u7edf\u8ba1\u53ca\u573a\u666f\u8054\u52a8\u529f\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u9644\u52a0\u7ec4\u4ef6<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5916\u63a5MESH\u8f6c485\u6a21\u5757<\/strong>\uff1a\u5b9e\u73b0MESH\u7f51\u7edc\u4e0eRS485\u8bbe\u5907\u95f4\u7684\u534f\u8bae\u8f6c\u6362\uff0c\u9700\u72ec\u7acb\u5b89\u88c5\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u9002\u7528\u573a\u666f<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bb6\u5ead\/\u5546\u4e1a<\/strong>\uff1aMESH\u7248\u672c\u9002\u5408\u667a\u80fd\u5bb6\u5c45\uff1b485\u7248\u672c\u9002\u5408\u697c\u5b87\u81ea\u52a8\u5316\u3002<\/li>\n\n\n\n<li><strong>\u5de5\u4e1a<\/strong>\uff1a485\u603b\u7ebf\u7248\u672c\u4e0e\u6d82\u9e26\u7f51\u5173\u7248\u9002\u914d\u5de5\u5382\u8bbe\u5907\u76d1\u63a7\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u517c\u5bb9\u6027<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542b\u5916\u63a5\u6a21\u5757\u7684\u7248\u672c\u652f\u6301\u6df7\u5408\u534f\u8bae\u63a7\u5236\uff08\u5982\u540c\u65f6\u7ba1\u7406MESH\u706f\u5177\u548c485\u7535\u673a\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6ce8<\/strong>\uff1a\u4ee5\u4e0a\u578b\u53f7\u53ef\u6839\u636e\u9700\u6c42\u5b9a\u5236\u7ec4\u5408\u529f\u80fd\uff0c\u5177\u4f53\u6280\u672f\u53c2\u6570\u8bf7\u53c2\u8003\u4ea7\u54c1\u624b\u518c\u6216\u8054\u7cfb\u5ba2\u670d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u6838\u5fc3\u4f18\u52bf<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4e09\u5408\u4e00\u6280\u672f\u96c6\u6210<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u652f\u6301\u7ea2\u5916\u3001\u5c04\u9891\uff08300-450MHz\uff09\u3001RS485\u603b\u7ebf\u534f\u8bae\uff0c\u8986\u76d6\u5e02\u9762\u4e3b\u6d41\u5bb6\u7535\u3002<\/li>\n\n\n\n<li>\u6d77\u91cf\u7801\u5e93\u517c\u5bb9\u683c\u529b\u3001\u6d77\u5c14\u3001\u7f8e\u7684\u3001TCL\u3001\u521b\u7ef4\u3001\u677e\u4e0b\u7b49\u54c1\u724c\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u667a\u80fd\u63a7\u5236\u591a\u6837\u5316<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u652f\u6301APP\u8fdc\u7a0b\u63a7\u5236\u3001\u8bed\u97f3\u52a9\u624b\uff08\u5929\u732b\u7cbe\u7075\u3001\u5c0f\u7231\u540c\u5b66\u7b49\uff09\u3001\u573a\u666f\u8054\u52a8\u3002<\/li>\n\n\n\n<li>\u81ea\u5b9a\u4e49\u5b9a\u65f6\u5f00\u5173\u3001\u8bbe\u5907\u5171\u4eab\uff08\u5bb6\u5ead\u6210\u5458\u534f\u540c\u63a7\u5236\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u9ad8\u517c\u5bb9\u6027\u4e0e\u6613\u7528\u6027<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6df7\u54089\u9891\u7387\u81ea\u52a8\u8bc6\u522b\uff08310\/315\/330\/350\/390\/418\/430\/433\/450MHz\uff09\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u751f\u6210\u9065\u63a7\u7f16\u7801\uff0c\u81ea\u5b9a\u4e49\u7ea2\u5916\u8f6c485\u5b66\u4e60\u529f\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7a33\u5b9a\u53ef\u9760<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u94dd\u5408\u91d1+ABS\u6750\u8d28\u673a\u8eab\uff0c\u5185\u7f6e\u8f6f\u5929\u7ebf\u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u65ad\u7f51\u81ea\u52a8\u6062\u590d\uff0c\u914d\u7f6e\u7b80\u5355\u5feb\u6377\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e09\u3001\u6280\u672f\u53c2\u6570<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u9879\u76ee<\/strong><\/th><th><strong>\u89c4\u683c<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u4f9b\u7535\u53c2\u6570<\/strong><\/td><td>DC 5V\/2A\uff08Micro USB\u63a5\u53e3\uff09<\/td><\/tr><tr><td><strong>\u5c04\u9891\u8303\u56f4<\/strong><\/td><td>300MHz\uff5e450MHz\uff08OOK\u8c03\u5236\uff09<\/td><\/tr><tr><td><strong>\u7ea2\u5916\u9891\u7387<\/strong><\/td><td>38kHz\uff08\u517c\u5bb9\u4e3b\u6d41\u7ea2\u5916\u8bbe\u5907\uff09<\/td><\/tr><tr><td><strong>\u5c3a\u5bf8<\/strong><\/td><td>80mm \u00d7 38mm\uff08\u8f7b\u5de7\u4fbf\u643a\uff09<\/td><\/tr><tr><td><strong>\u6750\u8d28<\/strong><\/td><td>\u94dd\u5408\u91d1\u673a\u8eab + ABS\u9762\u677f<\/td><\/tr><tr><td><strong>\u652f\u6301\u534f\u8bae<\/strong><\/td><td>\u7ea2\u5916\u3001\u5c04\u9891\u3001RS485\u603b\u7ebf<\/td><\/tr><tr><td><strong>\u9002\u914d\u667a\u80fd\u97f3\u7bb1<\/strong><\/td><td>\u5929\u732b\u7cbe\u7075\u3001\u5c0f\u5ea6\u97f3\u7bb1\u3001\u5c0f\u7231\u540c\u5b66\u3001Google Home\u3001Amazon Echo\u7b49<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u56db\u3001\u9002\u7528\u573a\u666f<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bb6\u5ead\u7535\u5668<\/strong>\uff1a\u7a7a\u8c03\u3001\u7535\u89c6\u3001\u98ce\u6247\u3001\u673a\u9876\u76d2\u3001\u6295\u5f71\u4eea\u3001\u706f\u5149\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1a\u7a97\u5e18\u3001\u667e\u8863\u67b6\u3001\u5377\u5e18\u95e8\u3001\u9053\u95f8\u3001\u8f66\u5e93\u95e8\u3002<\/li>\n\n\n\n<li><strong>\u5546\u7528\u7535\u63a7<\/strong>\uff1a\u6295\u5f71\u5e55\u5e03\u3001\u529e\u516c\u8bbe\u5907\u3001\u5b89\u9632\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e94\u3001\u4f7f\u7528\u8bf4\u660e<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. \u8bbe\u5907\u5b89\u88c5<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f9b\u7535\u8fde\u63a5<\/strong>\uff1a\u4f7f\u7528Micro USB\u7ebf\u8fde\u63a55V\u7535\u6e90\u9002\u914d\u5668\u3002<\/li>\n\n\n\n<li><strong>\u5929\u7ebf\u8c03\u6574<\/strong>\uff1a\u62c9\u76f4\u4fa7\u9762\u8f6f\u5929\u7ebf\u4ee5\u589e\u5f3a\u5c04\u9891\u4fe1\u53f7\u5f3a\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. APP\u914d\u7f6e\uff08\u6d82\u9e26\u667a\u80fd\uff09<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e0b\u8f7d\u201c\u6d82\u9e26\u667a\u80fd\u201dAPP\u5e76\u6ce8\u518c\u8d26\u53f7\u3002<\/li>\n\n\n\n<li>\u957f\u6309\u8bbe\u5907\u590d\u4f4d\u952e3\u79d2\uff0c\u6307\u793a\u706f\u95ea\u70c1\u540e\u8fdb\u5165\u914d\u7f51\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li>\u9009\u62e92.4GHz WiFi\u7f51\u7edc\uff08\u4e0d\u652f\u63015GHz\u6216\u9690\u85cfSSID\uff09\uff0c\u8f93\u5165\u5bc6\u7801\u5b8c\u6210\u8fde\u63a5\u3002<\/li>\n\n\n\n<li>\u6dfb\u52a0\u5bb6\u5ead\u6210\u5458\uff0c\u5171\u4eab\u8bbe\u5907\u63a7\u5236\u6743\u9650\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"efeced\" data-has-transparency=\"false\" decoding=\"async\" sizes=\"(max-width: 790px) 100vw, 790px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122145782.png\"  class=\"wp-image-29316 not-transparent\" style=\"--dominant-color: #efeced; width:790px;height:auto\" ><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"1100\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122201741.avif\"  class=\"wp-image-29317\" ><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"700\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225122222462.avif\"  class=\"wp-image-29319\" ><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. \u8bed\u97f3\u63a7\u5236\u914d\u7f6e<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u667a\u80fd\u97f3\u7bb1APP\u4e2d\u7ed1\u5b9a\u201c\u6d82\u9e26\u667a\u80fd\u201d\u8d26\u53f7\uff0c\u540c\u6b65\u8bbe\u5907\u5373\u53ef\u8bed\u97f3\u64cd\u63a7\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4.\u9065\u63a7\u5668\u5b66\u4e60\u529f\u80fd<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ea2\u5916\u5b66\u4e60<\/strong>\uff1a\u5c06\u539f\u88c5\u9065\u63a7\u5668\u5bf9\u51c6\u8bbe\u5907\uff0c\u6309APP\u63d0\u793a\u5f55\u5236\u6309\u952e\u4fe1\u53f7\u3002<br><strong>\u5c04\u9891\u5b66\u4e60<\/strong>\uff1a\u652f\u6301\u6eda\u52a8\u7801\/\u56fa\u5b9a\u7801\u5b66\u4e60\uff0c\u9700\u6839\u636e\u8bbe\u5907\u7c7b\u578b\u9009\u62e9\u5bf9\u5e94\u6a21\u5f0f\u3002<br><strong>RS485\u63a7\u5236<\/strong>\uff1a\u901a\u8fc7\u603b\u7ebf\u534f\u8bae\u5bf9\u63a5\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u81ea\u5b9a\u4e49\u63a7\u5236\u903b\u8f91\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"f1f3f5\" data-has-transparency=\"false\" decoding=\"async\" sizes=\"(max-width: 734px) 100vw, 734px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225120807459.png\"  class=\"wp-image-29307 not-transparent\" style=\"--dominant-color: #f1f3f5; width:734px;height:auto\" ><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"f1f7f9\" data-has-transparency=\"false\" style=\"--dominant-color: #f1f7f9;\" decoding=\"async\" sizes=\"(max-width: 726px) 100vw, 726px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225120849246.png\"  class=\"wp-image-29308 not-transparent\" ><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u516d\u3001\u517c\u5bb9\u54c1\u724c\u5217\u8868<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7a7a\u8c03<\/strong>\uff1a\u683c\u529b\u3001\u7f8e\u7684\u3001\u6d77\u5c14\u3001\u5fd7\u9ad8\u3001\u677e\u4e0b&#8230;<\/li>\n\n\n\n<li><strong>\u7535\u89c6<\/strong>\uff1aTCL\u3001\u521b\u7ef4\u3001\u5eb7\u4f73\u3001\u6d77\u4fe1\u3001\u957f\u8679&#8230;<\/li>\n\n\n\n<li><strong>\u5176\u4ed6<\/strong>\uff1a\u5965\u514b\u65af\u3001\u7f8e\u83f1\u3001\u8363\u4e8b\u8fbe\u3001\u590f\u666e&#8230;<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e03\u3001\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u95ee\u9898<\/strong><\/th><th><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u65e0\u6cd5\u83b7\u53d6WiFi\u540d\u79f0<\/strong><\/td><td>\u5728\u624b\u673a\u8bbe\u7f6e\u4e2d\u6388\u4e88\u201c\u6d82\u9e26\u667a\u80fd\u201dAPP\u5b9a\u4f4d\u6743\u9650\uff0c\u91cd\u542fAPP\u3002<\/td><\/tr><tr><td><strong>\u8054\u7f51\u5931\u8d25\uff08\u5bc6\u7801\u6b63\u786e\uff09<\/strong><\/td><td>\u68c0\u67e5\u8def\u7531\u5668\u8bbe\u7f6e\uff1a\u5173\u95edAP\u9694\u79bb\u3001\u542f\u752811b\/g\u6df7\u5408\u6a21\u5f0f\u3001\u7981\u7528MAC\u8fc7\u6ee4\uff0c\u4f7f\u75282.4GHz\u7f51\u7edc\u3002<\/td><\/tr><tr><td><strong>\u6307\u793a\u706f\u4e0d\u4eae<\/strong><\/td><td>\u6b63\u5e38\u5f85\u673a\u65f6\u4e0d\u4eae\uff0c\u64cd\u4f5c\u65f6\u95ea\u70c1\u5c5e\u6b63\u5e38\u73b0\u8c61\u3002<\/td><\/tr><tr><td><strong>\u6307\u793a\u706f\u957f\u4eae<\/strong><\/td><td>\u8bbe\u5907\u65ad\u7f51\uff0c\u68c0\u67e5\u8def\u7531\u5668\u72b6\u6001\u6216\u91cd\u65b0\u914d\u7f51\u3002<\/td><\/tr><tr><td><strong>\u5c04\u9891\u63a7\u5236\u65e0\u53cd\u5e94<\/strong><\/td><td>\u62c9\u76f4\u5929\u7ebf\uff0c\u68c0\u67e5\u9065\u63a7\u5668\u82af\u7247\u517c\u5bb9\u6027\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u516b\u3001\u6ce8\u610f\u4e8b\u9879<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8bf7\u52ff\u5728\u9ad8\u6e29\u3001\u6f6e\u6e7f\u73af\u5883\u4e2d\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u65f6\u9700\u786e\u4fdd\u624b\u673a\u4e0e\u8bbe\u5907\u5904\u4e8e\u540c\u4e00\u5c40\u57df\u7f51\u3002<\/li>\n\n\n\n<li>\u5c04\u9891\u8bbe\u5907\u9700\u572810\u7c73\u8303\u56f4\u5185\u65e0\u969c\u788d\u7269\u906e\u6321\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e5d\u3001\u552e\u540e\u670d\u52a1<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4fdd\u4fee\u671f<\/strong>\uff1a1\u5e74\uff08\u975e\u4eba\u4e3a\u635f\u574f\uff09\u3002<\/li>\n\n\n\n<li><strong>\u6280\u672f\u652f\u6301<\/strong>\uff1a18801054468<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5341\u3001\u901a\u8baf\u534f\u8bae<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e09\u3001RS485\u603b\u7ebf\u534f\u8bae\u8be6\u89e3<\/strong><\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. \u603b\u7ebf\u6ce2\u7279\u7387\u53ca\u5730\u5740\u914d\u7f6e<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u9879\u76ee<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u6ce2\u7279\u7387<\/strong><\/td><td>9600 bps\uff08\u56fa\u5b9a\u503c\uff09<\/td><\/tr><tr><td><strong>\u9ed8\u8ba4\u603b\u7ebf\u5730\u5740<\/strong><\/td><td><code>1A 88 88 88 88<\/code>\uff08\u4e0a\u7535\u65f6\u81ea\u52a8\u53d1\u9001\uff09<\/td><\/tr><tr><td><strong>\u4fee\u6539\u603b\u7ebf\u5730\u5740\u6307\u4ee4<\/strong><\/td><td><strong>\u683c\u5f0f<\/strong>\uff1a<code>\u539f5\u5b57\u8282\u5730\u5740 + F8 E7 D6 + \u65b05\u5b57\u8282\u5730\u5740<\/code><\/td><\/tr><tr><td><\/td><td>&#8211; \u9996\u5b57\u8282\u7981\u6b62\u4e3a<code>FF<\/code><\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u64cd\u4f5c\u6210\u529f\u540e\u8fd4\u56de\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. \u7ea2\u5916\u6307\u4ee4\u534f\u8bae<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u529f\u80fd<\/strong><\/th><th><strong>\u6307\u4ee4\u683c\u5f0f<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u7ea2\u5916\u5b66\u4e60<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + CA + (\u5b58\u50a8\u5730\u574000-C7) + 0F<\/code><\/td><td>&#8211; \u53ef\u5b66\u4e60200\u4e2a\u7ea2\u5916\u6307\u4ee4\uff08\u5730\u5740\u8303\u56f4<code>00<\/code>\u81f3<code>C7<\/code>\uff09<\/td><\/tr><tr><td><strong>\u5b66\u4e60\u6210\u529f\u53cd\u9988<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + CB + (\u5b58\u50a8\u5730\u574000-C7) + 0F<\/code><\/td><td>&#8211; \u5b58\u50a8\u5730\u5740\u9700\u4e0e\u5b66\u4e60\u65f6\u4e00\u81f4<\/td><\/tr><tr><td><strong>\u7ea2\u5916\u53d1\u9001<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + CB + (\u5b58\u50a8\u5730\u574000-C7) + 0F<\/code><\/td><td>&#8211; \u8c03\u7528\u5df2\u5b66\u4e60\u7684\u7ea2\u5916\u6307\u4ee4<\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u6bcf\u6b21\u64cd\u4f5c\u540e\u8fd4\u56de\uff09<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. \u5c04\u9891\u6307\u4ee4\u534f\u8bae\uff08\u65b9\u5f0f\u4e00\uff09<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u529f\u80fd<\/strong><\/th><th><strong>\u6307\u4ee4\u683c\u5f0f<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u5c04\u9891\u5b66\u4e60<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + AA 0F<\/code><\/td><td>&#8211; \u8fdb\u5165\u5c04\u9891\u5b66\u4e60\u6a21\u5f0f<\/td><\/tr><tr><td><strong>\u5b66\u4e60\u6210\u529f\u53cd\u9988<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + 6\u5b57\u8282\u6570\u636e + 0F<\/code><\/td><td>&#8211; \u6570\u636e\u683c\u5f0f\u4e3a\u5c04\u9891\u7f16\u7801<\/td><\/tr><tr><td><strong>\u5c04\u9891\u53d1\u9001<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + 6\u5b57\u8282\u6570\u636e + 0F<\/code><\/td><td>&#8211; \u76f4\u63a5\u53d1\u9001\u5c04\u9891\u7f16\u7801<\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u6bcf\u6b21\u64cd\u4f5c\u540e\u8fd4\u56de\uff09<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4. \u5c04\u9891\u6307\u4ee4\u534f\u8bae\uff08\u65b9\u5f0f\u4e8c\uff09<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u529f\u80fd<\/strong><\/th><th><strong>\u6307\u4ee4\u683c\u5f0f<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u5c04\u9891\u5b66\u4e60<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + AB + (\u5730\u57400000-01F3) + 0F<\/code><\/td><td>&#8211; \u53ef\u5b66\u4e60500\u4e2a\u5c04\u9891\u6307\u4ee4\uff08\u5730\u5740\u8303\u56f4<code>0000<\/code>\u81f3<code>01F3<\/code>\uff09<\/td><\/tr><tr><td><strong>\u5b66\u4e60\u6210\u529f\u53cd\u9988<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + AC + (\u5b58\u50a8\u5730\u574000-FF) + 0F<\/code><\/td><td>&#8211; \u5b58\u50a8\u5730\u5740\u9700\u4e0e\u5b66\u4e60\u65f6\u4e00\u81f4<\/td><\/tr><tr><td><strong>\u5c04\u9891\u53d1\u9001<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + AC + (\u5b58\u50a8\u5730\u574000-FF) + 0F<\/code><\/td><td>&#8211; \u8c03\u7528\u5df2\u5b66\u4e60\u7684\u5c04\u9891\u6307\u4ee4<\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u6bcf\u6b21\u64cd\u4f5c\u540e\u8fd4\u56de\uff09<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5. \u7ea2\u5916\u8f6c485\u5b66\u4e60\u534f\u8bae<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u529f\u80fd<\/strong><\/th><th><strong>\u6307\u4ee4\u683c\u5f0f<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u7ea2\u5916\u5b66\u4e60<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + AD + (\u5b58\u50a8\u5730\u574000-31) + 0F<\/code><\/td><td>&#8211; \u4ec5\u652f\u6301\u6807\u51c6NEC\u683c\u5f0f\u7ea2\u5916\u4fe1\u53f7<\/td><\/tr><tr><td><\/td><td><\/td><td>&#8211; \u53ef\u5b66\u4e6050\u4e2a\u6307\u4ee4\uff08\u5730\u5740\u8303\u56f4<code>00<\/code>\u81f3<code>31<\/code>\uff09<\/td><\/tr><tr><td><strong>485\u5b66\u4e60<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + AE + (\u5b58\u50a8\u5730\u574000-31) + 29\u5b57\u8282\u81ea\u5b9a\u4e49\u534f\u8bae + 0F<\/code><\/td><td>&#8211; \u81ea\u5b9a\u4e49\u534f\u8bae\u957f\u5ea6\u226429\u5b57\u8282<\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u6bcf\u6b21\u64cd\u4f5c\u540e\u8fd4\u56de\uff09<\/td><td><\/td><\/tr><tr><td><strong>\u8054\u52a8\u8bf4\u660e<\/strong><\/td><td>\u5f53\u63a5\u6536\u5230\u5b66\u4e60\u7684\u7ea2\u5916\u4fe1\u53f7\u65f6\uff0c\u81ea\u52a8\u53d1\u9001\u5bf9\u5e94\u5b58\u50a8\u5730\u5740\u7684485\u81ea\u5b9a\u4e49\u534f\u8bae\u6570\u636e\u3002<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>6. \u5c04\u9891\u7f16\u7801\u751f\u6210\u534f\u8bae<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u529f\u80fd<\/strong><\/th><th><strong>\u6307\u4ee4\u683c\u5f0f<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u9009\u62e9\u751f\u6210\u79cd\u7c7b<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + DD + (\u5e8f\u53f7F0-F8) + 0F<\/code><\/td><td>&#8211; <strong>\u5e8f\u53f7\u5bf9\u5e94\u7f16\u7801\u7c7b\u578b<\/strong>\uff1a<\/td><\/tr><tr><td><\/td><td>&#8211; <code>F0<\/code>: 433MHz\u6807\u51c6\u7801\uff08\u767e\u4e07\u968f\u673a\u751f\u6210\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F1<\/code>: 315MHz\u6807\u51c6\u7801\uff08\u767e\u4e07\u968f\u673a\u751f\u6210\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F2<\/code>: 433MHz\u56db\u952e\u7801\uff08\u767e\u4e07\u968f\u673a\u751f\u6210\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F3<\/code>: 315MHz\u56db\u952e\u7801\uff08\u767e\u4e07\u968f\u673a\u751f\u6210\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F4<\/code>: \u675c\u4e9a\u6a21\u5f0f\uff08\u5f00\/\u505c\/\u5173\/\u5bf9\u7801\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F5<\/code>: \u767e\u9635\u521d\u51a0\u6a21\u5f0f\uff08\u5355\u5f00\/\u5355\u5173\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F6<\/code>: \u529b\u6c83\u6a21\u5f0f<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F7<\/code>: 433MHz\u5bbd\u7801\uff08\u9002\u914d\u7075\u654f\u5ea6\u8f83\u4f4e\u7684LV\u6a21\u5757\uff09<\/td><td><\/td><\/tr><tr><td><\/td><td>&#8211; <code>F8<\/code>: 315MHz\u5bbd\u7801\uff08\u9002\u914d\u7075\u654f\u5ea6\u8f83\u4f4e\u7684LV\u6a21\u5757\uff09<\/td><td><\/td><\/tr><tr><td><strong>\u751f\u6210\u7f16\u7801\u6570\u636e<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + 6\u5b57\u8282\u6570\u636e + 0F<\/code><\/td><td>&#8211; \u6bcf\u6309\u4e00\u6b21\u7f51\u5173\u6309\u952e\u751f\u6210\u4e00\u4e2a\u7f16\u7801\uff0c\u9700\u624b\u52a8\u4fdd\u5b58\u6570\u636e<\/td><\/tr><tr><td><strong>\u53d1\u9001\u751f\u6210\u7f16\u7801<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + 6\u5b57\u8282\u6570\u636e + 0F<\/code><\/td><td>&#8211; \u8c03\u7528\u751f\u6210\u7684\u7f16\u7801\u8fdb\u884c\u5c04\u9891\u63a7\u5236<\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u6bcf\u6b21\u64cd\u4f5c\u540e\u8fd4\u56de\uff09<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>7. \u64e6\u9664\u6307\u4ee4\u534f\u8bae<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u529f\u80fd<\/strong><\/th><th><strong>\u6307\u4ee4\u683c\u5f0f<\/strong><\/th><th><strong>\u8bf4\u660e<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u6574\u7247\u64e6\u9664<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + EE EE EE EF + 0F<\/code><\/td><td>&#8211; \u6062\u590d\u51fa\u5382\u8bbe\u7f6e\uff0c\u64e6\u9664\u6240\u6709\u6570\u636e\uff08\u7ea610\u79d2\u5b8c\u6210\uff09<\/td><\/tr><tr><td><strong>\u7ea2\u5916\u6309\u5730\u5740\u64e6\u9664<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + FE + (\u5730\u574000-C7) + 0F<\/code><\/td><td>&#8211; \u64e6\u9664\u6307\u5b9a\u7ea2\u5916\u6307\u4ee4\uff08\u5730\u5740\u8303\u56f4<code>00<\/code>\u81f3<code>C7<\/code>\uff09<\/td><\/tr><tr><td><strong>\u5c04\u9891\u6309\u5730\u5740\u64e6\u9664<\/strong><\/td><td><code>5\u5b57\u8282\u5730\u5740 + FF + (\u5730\u57400000-01F3) + 0F<\/code><\/td><td>&#8211; \u64e6\u9664\u6307\u5b9a\u5c04\u9891\u6307\u4ee4\uff08\u5730\u5740\u8303\u56f4<code>0000<\/code>\u81f3<code>01F3<\/code>\uff09<\/td><\/tr><tr><td><strong>\u53cd\u9988\u4fe1\u53f7<\/strong><\/td><td><code>BC BC<\/code>\uff08\u64e6\u9664\u5b8c\u6210\u540e\u8fd4\u56de\uff09<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6ce8\u610f\u4e8b\u9879<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5730\u5740\u9650\u5236<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u603b\u7ebf\u5730\u5740\u9996\u5b57\u8282\u7981\u6b62\u4e3a<code>FF<\/code>\uff0c\u5426\u5219\u53ef\u80fd\u5bfc\u81f4\u6307\u4ee4\u5931\u6548\u3002<\/li>\n\n\n\n<li>\u5c04\u9891\u5730\u5740\u8303\u56f4\u4e25\u683c\u6309\u534f\u8bae\u5b9a\u4e49\uff0c\u8d85\u9650\u5c06\u65e0\u6cd5\u5b58\u50a8\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7f16\u7801\u751f\u6210<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u751f\u6210\u5c04\u9891\u7f16\u7801\u540e\u9700\u624b\u52a8\u4fdd\u5b58\u6570\u636e\uff0c\u5426\u5219\u65ad\u7535\u540e\u4e22\u5931\u3002<\/li>\n\n\n\n<li>\u5bbd\u7801\u6a21\u5f0f\uff08F7\/F8\uff09\u9002\u7528\u4e8e\u63a5\u6536\u7075\u654f\u5ea6\u8f83\u4f4e\u7684\u8bbe\u5907\uff08\u5982LV\u6a21\u5757\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u64e6\u9664\u64cd\u4f5c<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6574\u7247\u64e6\u9664\u5c06\u6e05\u7a7a\u6240\u6709\u914d\u7f6e\uff0c\u64cd\u4f5c\u524d\u8bf7\u5907\u4efd\u5fc5\u8981\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u64e6\u9664\u671f\u95f4\u8bf7\u52ff\u65ad\u7535\uff0c\u4ee5\u514d\u635f\u574f\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9644\uff1a\u534f\u8bae\u6d41\u7a0b\u56fe\u793a\u4f8b<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;\u7528\u6237\u64cd\u4f5c] \u2192 &#091;\u53d1\u9001\u6307\u4ee4] \u2192 &#091;\u8bbe\u5907\u54cd\u5e94BC BC] \u2192 &#091;\u64cd\u4f5c\u5b8c\u6210]  <\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"1460\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225120527404.avif\"  class=\"wp-image-29306\" ><\/figure>\n\n\n<div class=\"wp-block-wpcom-premium-download\"><div class=\"hidden-content-wrap premium-download-wrap\" id=\"280bbbe7-d879-4706-9099-09dce5798127\">\n    <svg class=\"hidden-content-bg\" width=\"879\" height=\"205\" viewbox=\"0 45 820 160\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n        <defs>\n            <lineargradient x1=\"100%\" y1=\"23.013%\" x2=\"9.11%\" y2=\"68.305%\" id=\"la\"><stop stop-color=\"var(--member-color, var(--theme-color))\" stop-opacity=\".01\" offset=\".533%\"\/><stop stop-color=\"var(--member-color, var(--theme-color))\" stop-opacity=\".15\" offset=\"100%\"\/><\/lineargradient>\n            <lineargradient x1=\"81.006%\" y1=\"27.662%\" x2=\".899%\" y2=\"69.383%\" id=\"lb\"><stop stop-color=\"var(--member-color, var(--theme-color))\" stop-opacity=\".15\" offset=\"0%\"\/><stop stop-color=\"var(--member-color, var(--theme-color))\" stop-opacity=\".01\" offset=\"100%\"\/><\/lineargradient>\n        <\/defs>\n        <g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M9.871 124.063c7.9 9.12 28.19 21.598 46.66 5.41 19.19-16.818 27.986-42.87 15.531-51.971-12.454-9.102-37.594-6.819-59.32 1.62-21.727 8.44-10.77 35.822-2.87 44.941z\" fill=\"url(#la)\" transform=\"translate(67.938 .937)\"\/><path d=\"M610.783 44.063c-25.145 39.42-47.054 78.134-30.12 105.532 16.932 27.398 74.377 30.672 171.4 6.468 97.021-24.203 52.5-112.016 17.794-141.793-34.705-29.777-133.929-9.626-159.074 29.793z\" fill=\"url(#lb)\" transform=\"translate(67.938 .937)\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M325.477 101.51l-11.132 16.084-1.86-1.118L323.96 100.2z\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M363.904 94.28l-1.494 1.24 8.566 10.255 1.487-1.383z\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M215.386 150.719v.88l14.355 2.179v-.821z\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M144.006 125.22l.63.83 11.67-6.978-.569-.758-11.38 6.686\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M530.724 87.128l-.41.92 13.227 4.995.396-.942z\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M613.697 99.184l.65.711 13.93-15.484-.8-.593z\"\/><path fill-opacity=\".06\" fill=\"var(--member-color, var(--theme-color))\" d=\"M605.186 140.762l-.794.433 6.098 17.285.821-.419z\"\/><\/g>\n    <\/svg>    <div class=\"premium-download cols-2\">\n                <div class=\"wpcom-premium-download-content\">\n                        <h3 class=\"wpcom-premium-download-title\">RS485\u914d\u7f6e\u8f6f\u4ef6<\/h3>\n            <div class=\"vip-price-notice premium-download-vip-price\"><div class=\"vip-price-item\" vip-index=\"0\" vip-id=\"vip1\"><img decoding=\"async\" class=\"vip-flag-icon j-lazy no-lightbox\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/08\/20230818114436591.svg\" loading=\"lazy\" title=\"\u4e07\u80fd\u9065\u63a7\u5668\u7ea2\u5916\u5c04\u9891RS485\u4e09\u5408\u4e00\u4ea7\u54c1\u8bf4\u660e\u4e66\u63d2\u56fe7\" alt=\"\u4e07\u80fd\u9065\u63a7\u5668\u7ea2\u5916\u5c04\u9891RS485\u4e09\u5408\u4e00\u4ea7\u54c1\u8bf4\u660e\u4e66\u63d2\u56fe7\" \/>\u661f\u8000\u4f1a\u5458<span class=\"vip-price\"><span class=\"vip-price-icon\" aria-label=\"\u79ef\u5206\"><i class=\"wpcom-icon wi\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-points\"><\/use><\/svg><\/i><\/span>1<\/span><\/div><div class=\"vip-price-item\" vip-index=\"1\" vip-id=\"vip2\"><img decoding=\"async\" class=\"vip-flag-icon j-lazy no-lightbox\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/08\/20230818114919315.svg\" loading=\"lazy\" title=\"\u4e07\u80fd\u9065\u63a7\u5668\u7ea2\u5916\u5c04\u9891RS485\u4e09\u5408\u4e00\u4ea7\u54c1\u8bf4\u660e\u4e66\u63d2\u56fe8\" alt=\"\u4e07\u80fd\u9065\u63a7\u5668\u7ea2\u5916\u5c04\u9891RS485\u4e09\u5408\u4e00\u4ea7\u54c1\u8bf4\u660e\u4e66\u63d2\u56fe8\" \/>\u7480\u74a8\u4f1a\u5458<span class=\"vip-price\"><span class=\"vip-price-icon\" aria-label=\"\u79ef\u5206\"><i class=\"wpcom-icon wi\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-points\"><\/use><\/svg><\/i><\/span>1<\/span><\/div><div class=\"vip-price-item\" vip-index=\"2\" vip-id=\"vip3\">\u66dc\u94bb\u4f1a\u5458<span class=\"vip-price\">\u514d\u8d39<\/span><\/div><\/div>                        <div class=\"wpcom-premium-download-info\">\n                                    <span class=\"wpcom-premium-download-info-label\">\u8d44\u6e90\u4ef7\u683c<\/span>\n                    <span class=\"wpcom-premium-download-info-value\"><span class=\"premium-download-price\"><i class=\"wpcom-icon wi\"><\/i>1<span class=\"price-unit\">\u79ef\u5206<\/span><\/span><\/span>\n                                    <span class=\"wpcom-premium-download-info-label\">\u9500\u552e\u6570\u91cf<\/span>\n                    <span class=\"wpcom-premium-download-info-value\"><span class=\"premium-download-sales\"><i class=\"wpcom-icon wi\"><\/i>333<\/span><\/span>\n                                    <span class=\"wpcom-premium-download-info-label\">\u53d1\u5e03\u65f6\u95f4<\/span>\n                    <span class=\"wpcom-premium-download-info-value\">2025\u5e742\u670825\u65e5<\/span>\n                                    <span class=\"wpcom-premium-download-info-label\">\u66f4\u65b0\u65f6\u95f4<\/span>\n                    <span class=\"wpcom-premium-download-info-value\">2026\u5e746\u670825\u65e5<\/span>\n                            <\/div>\n                    <\/div>\n                <div class=\"wpcom-premium-download-action\">\n                            <button type=\"button\" class=\"wpcom-btn btn-primary btn-sm btn-block premium-download-btn\"><i class=\"wpcom-icon wi\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-download-cloud\"><\/use><\/svg><\/i>\u7acb\u5373\u4e0b\u8f7d<\/button>\n                                                            <button class=\"wpcom-btn btn-danger btn-sm btn-block premium-download-vip-btn j-vip-new\" type=\"button\"><i class=\"wpcom-icon wi\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-vip-crown\"><\/use><\/svg><\/i>\u7acb\u5373\u89e3\u9501\u7279\u6743<\/button>\n                                    <\/div>\n                <div class=\"hidden-content-refresh\">\n            <i class=\"wpcom-icon wi refresh-help\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-help\"><\/use><\/svg><\/i>            <div class=\"refresh-action\">\n                <div class=\"refresh-action-inner\">\n                    \u5df2\u4ed8\u8d39\uff1f<a class=\"refresh-url\" href=\"https:\/\/www.modbus.cn\/en\/login?modal-type=login\">Login<i class=\"wpcom-icon wi\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-user\"><\/use><\/svg><\/i><\/a> \u6216 <a class=\"refresh-url j-refresh-premium-download\" href=\"#\">\u5237\u65b0<i class=\"wpcom-icon wi\"><svg aria-hidden=\"true\"><use xlink:href=\"#wi-refresh\"><\/use><\/svg><\/i><\/a>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>RS485\u63a5\u7ebf\u793a\u610f\u56fe<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u8bbe\u5907\u5e95\u90e8\u5bf9\u5e94\u56db\u9897\u87ba\u4e1d\u62e7\u4e0b\u6765\u540e\u6253\u5f00\u4e0a\u76d6\uff0c\u5c06\u7535\u8def\u677f\u53d6\u51fa\uff0c\u7535\u8def\u677f\u80cc\u9762\u5982\u53f3\u56fe\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V=5V+<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G=5V-<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A=RS485-A<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B=RS485-B<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark class=\"has-inline-color has-vivid-red-color\">\u6ce8\u610f:V\u662f5V\u8d85\u51fa\u4f1a\u635f\u574f!<\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"8d8d8c\" data-has-transparency=\"false\" style=\"--dominant-color: #8d8d8c;\" decoding=\"async\" sizes=\"(max-width: 312px) 100vw, 312px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2025\/02\/20250225120412224.png\"  class=\"wp-image-29305 not-transparent\" ><\/figure>\n\n\n\n<p 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