{"id":63627,"date":"2023-10-31T04:18:14","date_gmt":"2023-10-30T20:18:14","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=63627"},"modified":"2024-01-26T16:22:29","modified_gmt":"2024-01-26T08:22:29","slug":"mzczqb-3","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/63627.html","title":{"rendered":"Modbus RTU\u4e3b\u4ece\u7ad9\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;Modbus RTU\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662fModbus\u534f\u8bae\u7684\u4e00\u79cd\u5b9e\u73b0\uff0c\u53ef\u7528\u4e8e\u5728\u5de5\u4e1a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u662f\u4e00\u79cd\u4e3b\u4ece\u67b6\u6784\uff0c\u5176\u4e2d\u4e00\u53f0\u8bbe\u5907\u88ab\u6307\u5b9a\u4e3a\u4e3b\u7ad9\uff0c\u5176\u4ed6\u8bbe\u5907\u88ab\u6307\u5b9a\u4e3a\u4ece\u7ad9\u3002\u672c\u6587\u5c06\u8ba8\u8bbaModbus RTU\u4e3b\u4ece\u7ad9\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<h2 style=\"text-align: center;\">Modbus RTU\u4e3b\u7ad9<\/h2>\n<p>&emsp;&emsp;Modbus RTU\u4e3b\u7ad9\u662f\u4e00\u53f0\u8bbe\u5907\uff0c\u5b83\u662f\u7f51\u7edc\u4e2d\u7684\u63a7\u5236\u4e2d\u5fc3\u3002\u5b83\u8d1f\u8d23\u6536\u96c6\u4ece\u7ad9\u53d1\u9001\u7684\u6570\u636e\uff0c\u5e76\u5c06\u63a7\u5236\u4fe1\u53f7\u53d1\u9001\u5230\u4ece\u7ad9\u3002\u4e3b\u7ad9\u53ef\u4ee5\u6536\u96c6\u4ece\u7ad9\u53d1\u9001\u7684\u6570\u636e\uff0c\u5e76\u5c06\u63a7\u5236\u4fe1\u53f7\u53d1\u9001\u5230\u4ece\u7ad9\uff0c\u4ee5\u63a7\u5236\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u3002<\/p>\n<h3>&emsp;&emsp;\u4e3b\u7ad9\u529f\u80fd<\/h3>\n<ul>\n<li>\u6536\u96c6\u4ece\u7ad9\u53d1\u9001\u7684\u6570\u636e<\/li>\n<li>\u5c06\u63a7\u5236\u4fe1\u53f7\u53d1\u9001\u5230\u4ece\u7ad9<\/li>\n<li>\u63a7\u5236\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">Modbus RTU\u4ece\u7ad9<\/h2>\n<p>&emsp;&emsp;Modbus RTU\u4ece\u7ad9\u662f\u4e00\u53f0\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u4e3b\u7ad9\u53d1\u9001\u7684\u63a7\u5236\u4fe1\u53f7\uff0c\u5e76\u54cd\u5e94\u4e3b\u7ad9\u7684\u6307\u4ee4\u3002\u4ece\u7ad9\u53ef\u4ee5\u6536\u96c6\u6570\u636e\uff0c\u5e76\u5c06\u6570\u636e\u53d1\u9001\u7ed9\u4e3b\u7ad9\uff0c\u4ee5\u53ca\u54cd\u5e94\u4e3b\u7ad9\u7684\u63a7\u5236\u4fe1\u53f7\uff0c\u4ee5\u63a7\u5236\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u3002<\/p>\n<h3>&emsp;&emsp;\u4ece\u7ad9\u529f\u80fd<\/h3>\n<ul>\n<li>\u63a5\u6536\u4e3b\u7ad9\u53d1\u9001\u7684\u63a7\u5236\u4fe1\u53f7<\/li>\n<li>\u6536\u96c6\u6570\u636e\u5e76\u53d1\u9001\u7ed9\u4e3b\u7ad9<\/li>\n<li>\u54cd\u5e94\u4e3b\u7ad9\u7684\u63a7\u5236\u4fe1\u53f7<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>Modbus 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