{"id":39518,"date":"2023-09-29T10:34:41","date_gmt":"2023-09-29T02:34:41","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39518"},"modified":"2023-09-29T10:34:41","modified_gmt":"2023-09-29T02:34:41","slug":"phmdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39518.html","title":{"rendered":"PROFINET\u548cModbus TCP\u7684\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;PROFINET\u548cModbus TCP\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdPROFINET\u548cModbus TCP\u7684\u529f\u80fd\u3001\u7279\u70b9\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<h2 style=\"text-align: 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style=\"text-align: center;\">Modbus TCP\u4ecb\u7ecd<\/h2>\n<p>&emsp;&emsp;Modbus TCP\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u662fModbus\u534f\u8bae\u7684\u6f14\u8fdb\u7248\u672c\uff0c\u7531Modbus\u7ec4\u7ec7\u5f00\u53d1\u3002Modbus TCP\u652f\u6301\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u5b9e\u65f6\u63a7\u5236\u3001\u6570\u636e\u4f20\u8f93\u548c\u4f20\u611f\u5668\/\u6267\u884c\u5668\u7f51\u7edc\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u7684\u9700\u6c42\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7f51\u7edc\u62d3\u6251\uff0c\u4f8b\u5982\u73af\u7f51\u3001\u661f\u7f51\u548c\u7ebf\u7f51\u3002\u6b64\u5916\uff0cModbus TCP\u8fd8\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001\u63a7\u5236\u5668\u3001\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;Modbus TCP\u7684\u7279\u70b9<\/h3>\n<ul>\n<li>\u9ad8\u6548\uff1aModbus TCP\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe1000Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5de5\u4e1a\u5e94\u7528\u7684\u9700\u6c42\u3002<\/li>\n<li>\u53ef\u9760\uff1aModbus TCP\u662f\u4e00\u79cd\u5b9e\u65f6\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u53ef\u9760\u6027\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u590d\u6742\u7684\u5de5\u4e1a\u5e94\u7528\u573a\u666f\u3002<\/li>\n<li>\u7075\u6d3b\uff1aModbus TCP\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7f51\u7edc\u62d3\u6251\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/li>\n<li>\u5b89\u5168\uff1aModbus TCP\u53ef\u4ee5\u63d0\u4f9b\u5b89\u5168\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u786e\u4fdd\u5de5\u4e1a\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">PROFINET\u548cModbus TCP\u7684\u533a\u522b<\/h2>\n<h3>&emsp;&emsp;\u529f\u80fd<\/h3>\n<p>&emsp;&emsp;PROFINET\u548cModbus TCP\u90fd\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u5e94\u7528\uff0c\u4f8b\u5982\u5b9e\u65f6\u63a7\u5236\u3001\u6570\u636e\u4f20\u8f93\u548c\u4f20\u611f\u5668\/\u6267\u884c\u5668\u7f51\u7edc\uff0c\u4f46\u662fPROFINET\u652f\u6301\u66f4\u591a\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u5b9e\u65f6\u4f20\u8f93\u3001\u7f51\u7edc\u7ba1\u7406\u548c\u5b89\u5168\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;\u4f20\u8f93\u901f\u7387<\/h3>\n<p>&emsp;&emsp;PROFINET\u548cModbus TCP\u90fd\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe1000Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u4f46\u662fPROFINET\u5728\u5b9e\u65f6\u4f20\u8f93\u65b9\u9762\u66f4\u52a0\u7a33\u5b9a\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u3002<\/p>\n<h3>&emsp;&emsp;\u5b89\u5168\u6027<\/h3>\n<p>&emsp;&emsp;PROFINET\u548cModbus TCP\u90fd\u53ef\u4ee5\u63d0\u4f9b\u5b89\u5168\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u662fPROFINET\u66f4\u52a0\u5b89\u5168\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h3>&emsp;&emsp;\u7efc\u5408<\/h3>\n<p>&emsp;&emsp;<strong>PROFINET\u548cModbus TCP\u90fd\u662f\u5e38\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002<\/strong>PROFINET\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u529f\u80fd\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u5b89\u5168\u6027\uff0c\u800cModbus 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