"# \u732b\u732b\u4e32\u53e3\u7f51\u7edc\u8c03\u8bd5\u52a9\u624b\uff1a\u529f\u80fd\u5f3a\u5927\uff0c\u9ad8\u6548\u5b9e\u7528\n\n> 2024-04-08 | 2024-04-22\n> https:\/\/www.modbus.cn\/en\/27499.html\n\n**Modbus\u8c03\u8bd5\u5de5\u5177**\n\n---\n\n**\u7b80\u4ecb**\n\n\u732b\u732b\u4e32\u53e3\u7f51\u7edc\u8c03\u8bd5\u52a9\u624b\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684\u4e32\u53e3\u8c03\u8bd5\u5de5\u5177\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5d4c\u5165\u5f0f\u5f00\u53d1\u5de5\u7a0b\u5e08\u3001\u5355\u7247\u673a\u5f00\u53d1\u4eba\u5458\u3001\u4eea\u8868\u8c03\u8bd5\u4eba\u5458\u7b49\u5bf9\u4e32\u53e3\u8c03\u8bd5\u7684\u9700\u6c42\u3002\u8f6f\u4ef6\u96c6\u6210\u4e86\u4e32\u53e3\u3001TCP\/UDP\u670d\u52a1\u5668\u7b49\u529f\u80fd\uff0c\u652f\u6301\u591a\u79cd\u7f16\u7801\u683c\u5f0f\u663e\u793a\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u5982\u8fc7\u6ee4\u9ad8\u4eae\u3001\u67e5\u627e\u9ad8\u4eae\u3001\u5b57\u6bb5\u89e3\u6790\u3001\u6ce2\u5f62\u663e\u793a\u3001\u53d1\u9001\u6269\u5c55\u3001\u81ea\u52a8\u56de\u590d\u3001\u81ea\u589e\u53d1\u9001\u3001\u683c\u5f0f\u5316\u7f16\u7801\u663e\u793a\u3001\u6821\u9a8c\u65b9\u5f0f\u3001Hex\u548cascii\u5bf9\u7167\u663e\u793a\u3001\u683c\u5f0f\u8f93\u5165\u63a7\u5236\u3001TCP\/UDP\u670d\u52a1\u5668\u3001\u9ad8\u7ea7\u529f\u80fd\u8bbe\u7f6e\u3001\u663e\u793a\u683c\u5f0f\u3001Ascii\u5bf9\u7167\u8868\u3001\u5b57\u7b26\u7edf\u8ba1\u7b49\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u3001\u9ad8\u6548\u5730\u5b8c\u6210\u4e32\u53e3\u8c03\u8bd5\u5de5\u4f5c\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/04\/20240408175758306.png)\n\n**\u7279\u8272\u529f\u80fd**\n\n- 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