{"id":19919,"date":"2025-06-09T10:39:26","date_gmt":"2025-06-09T02:39:26","guid":{"rendered":"https:\/\/www.felicitysolar.com\/?p=19919"},"modified":"2026-05-20T11:14:21","modified_gmt":"2026-05-20T03:14:21","slug":"how-to-communicate-with-deye-inverter","status":"publish","type":"post","link":"https:\/\/www.felicitysolar.com\/zh_cn\/how-to-communicate-with-deye-inverter\/","title":{"rendered":"\u5982\u4f55\u4e0e\u5fb7\u4e1a\u9006\u53d8\u5668\u901a\u8baf\uff1f"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-20298\" src=\"https:\/\/www.felicitysolar.com\/wp-content\/uploads\/2025\/06\/Frame-18-1-scaled.png\" alt=\"Frame 18 (1)\" width=\"2560\" height=\"1170\" srcset=\"https:\/\/www.felicitysolar.com\/wp-content\/uploads\/2025\/06\/Frame-18-1-scaled.png 2560w, https:\/\/www.felicitysolar.com\/wp-content\/uploads\/2025\/06\/Frame-18-1-300x137.png 300w, 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\u65b9\u6cd5<\/h2>\n<p>\u9502\u7535\u6c60\u4e0e\u9006\u53d8\u5668\u4e4b\u95f4\u7684\u901a\u8baf\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5e38\u7528\u7684\u662fRS485\u548cCAN\u3002\u6211\u4eec\u9996\u5148\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528RS485\u8fdb\u884c\u901a\u8baf\uff0c\u7136\u540e\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0bCAN\u901a\u8baf\u7684\u8bbe\u7f6e\u3002<\/p>\n<h2><b><\/b><strong><b>U<\/b><\/strong><strong><b>\u9009\u62e9RS485<\/b><\/strong> \u6f14\u793a<\/h2>\n<p>\u8fde\u63a5\u4fe1\u53f7\u7ebf\uff1a\u6839\u636e\u5f15\u811a\u6807\u7b7e\uff0c\u5c06 RS485A \u6620\u5c04\u5230 Pin2\uff0c\u5c06 RS485B \u6620\u5c04\u5230 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CAN\u6f14\u793a<\/h2>\n<p>\u8fde\u63a5\u4fe1\u53f7\u7ebf\uff1a\u5c06 CAN-H \u8fde\u63a5\u5230 Pin4\uff0c\u5c06 CAN-L \u8fde\u63a5\u5230 Pin5\uff0c\u5e76\u4f7f\u7528\u538b\u63a5\u5de5\u5177\u538b\u7d27\u5f15\u811a\u3002<\/p>\n<p>\u8fde\u63a5\u9006\u53d8\u5668\u4e0e\u7535\u6c60\uff1a\u5c06\u4fe1\u53f7\u7ebf\u8fde\u63a5\u81f3\u9006\u53d8\u5668\u4e0e\u7535\u6c60\u7ec4\u7684CAN\u901a\u8baf\u63a5\u53e3\u3002<\/p>\n<p>\u8bbe\u7f6e\u534f\u8bae\u6a21\u5f0f<u>:<\/u>\u00a0\u5728\u9006\u53d8\u5668\u8bbe\u7f6e\u83dc\u5355\u4e2d\uff0c\u9009\u62e9\u7535\u6c60\u7ec4\u534f\u8bae\u6a21\u5f0f\u4e3a\u201c00\u201d\uff0c\u4ee3\u8868\u5fb7\u4e1a\u7684CAN\u901a\u8baf\u534f\u8bae\u3002\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u5b8c\u6210\u8bbe\u7f6e\u3002<\/p>\n<p>\u9a8c\u8bc1\u901a\u4fe1\u662f\u5426\u6210\u529f<u>: 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