{"id":100169,"date":"2024-12-31T14:01:37","date_gmt":"2024-12-31T06:01:37","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=100169"},"modified":"2024-12-31T14:01:41","modified_gmt":"2024-12-31T06:01:41","slug":"pytwtxmkssm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/100169.html","title":{"rendered":"PLC\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000<strong>PLC\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757<\/strong>\u662f\u4e00\u79cd\u4e13\u4e3a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u8bbe\u8ba1\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u7528\u4e8e\u5c06PLC(\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668)\u7cfb\u7edf\u8fde\u63a5\u5230\u4ee5\u592a\u7f51\u7f51\u7edc\uff0c\u5b9e\u73b0\u4e0e\u5176\u4ed6\u8bbe\u5907\u6216\u7cfb\u7edf\u7684\u9ad8\u6548\u3001\u53ef\u9760\u7684\u6570\u636e\u4ea4\u6362\u3002\u8fd9\u79cd\u6a21\u5757\u662fPLC\u7cfb\u7edf\u4e0e\u5916\u90e8\u901a\u4fe1\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u4f7fPLC\u80fd\u591f\u878d\u5165\u73b0\u4ee3\u5de5\u4e1a\u7f51\u7edc\u73af\u5883\uff0c\u652f\u6301\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u91c7\u96c6\u3001\u5b9e\u65f6\u63a7\u5236\u548c\u7cfb\u7edf\u96c6\u6210\u7b49\u591a\u79cd\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000PLC\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757\u901a\u5e38\u914d\u5907\u6807\u51c6\u7684RJ45\u4ee5\u592a\u7f51\u63a5\u53e3\u548cRS232\/485\u4e32\u53e3\uff0c\u786e\u4fdd\u4e0e\u5404\u7c7bPLC\u8bbe\u5907\u7684\u517c\u5bb9\u8fde\u63a5\u3002\u8fd9\u4e9b\u6a21\u5757\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5982TCP\/IP\u3001UDP\/IP\u3001Modbus 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TCP\u670d\u52a1\u5668\u6216\u5ba2\u6237\u7aef\uff0c\u652f\u6301\u9ad8\u7ea7\u8bed\u8a00\u7f16\u7a0b\u548c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n\n\n\n<p>\u3000\u3000PLC\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757\u901a\u8fc7\u63d0\u4f9b\u7075\u6d3b\u7684\u6570\u636e\u76d1\u63a7\u548c\u91c7\u96c6\u529f\u80fd\uff0c\u589e\u5f3a\u4e86PLC\u7cfb\u7edf\u7684\u4f7f\u7528\u7075\u6d3b\u6027\uff0c\u5e76\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u5e26\u6765\u4e86\u663e\u8457\u7684\u7ecf\u6d4e\u6548\u76ca\u548c\u6027\u80fd\u63d0\u5347\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 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TCP<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u4e00\u79cd\u901a\u7528\u7684\u4ee5\u592a\u7f51\u901a\u4fe1\u534f\u8bae\uff0c\u5177\u6709\u5f00\u653e\u6027\u548c\u5e7f\u6cdb\u7684\u517c\u5bb9\u6027\uff0c\u53ef\u4ee5\u4e0e\u4e0d\u540c\u5382\u5bb6\u7684\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u4e09\u83f1PLC\u4e0e\u5176\u4ed6\u652f\u6301Modbus TCP\u534f\u8bae\u7684\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u5b9e\u73b0\u7cfb\u7edf\u7684\u96c6\u6210\u548c\u6269\u5c55\u3002\u4f8b\u5982\uff0c\u5728\u5de5\u5382\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0c\u4e0a\u4f4d\u673a\u53ef\u4ee5\u901a\u8fc7Modbus TCP\u534f\u8bae\u4e0ePLC\u8fdb\u884c\u901a\u4fe1\uff0c\u5b9e\u65f6\u83b7\u53d6\u751f\u4ea7\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>Ethernet\/IP<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u57fa\u4e8eTCP\/IP\u7684\u4ee5\u592a\u7f51\u901a\u8baf\u534f\u8bae\uff0c\u652f\u6301\u9ad8\u901f\u5b9e\u65f6\u901a\u8baf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8ePLC\u3001\u4e0a\u4f4d\u673a\u53ca\u4ee5\u592a\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u901f\u6570\u636e\u4ea4\u6362\u548c\u5b9e\u65f6\u63a7\u5236\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>CC-Link IE<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u4e00\u79cd\u5de5\u4e1a\u4ee5\u592a\u7f51\u534f\u8bae\uff0c\u652f\u6301\u9ad8\u901f\u548c\u957f\u8ddd\u79bb\u7684\u6570\u636e\u901a\u8baf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u8fde\u63a5\u5206\u5e03\u5f0fI\/O\u6a21\u5757\u548c\u53d8\u9891\u5668\u7b49\u8bbe\u5907\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u5e26\u5bbd\u548c\u4f4e\u5ef6\u8fdf\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>EtherCAT<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u4e00\u79cd\u5b9e\u65f6\u4ee5\u592a\u7f51\u534f\u8bae\uff0c\u652f\u6301\u9ad8\u901f\u548c\u540c\u6b65\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u8fd0\u52a8\u63a7\u5236\u548c\u81ea\u52a8\u5316\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u7cbe\u5ea6\u548c\u5b9e\u65f6\u6027\u7684\u573a\u5408\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>Profinet<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u63d0\u4f9b\u5b9e\u65f6\u901a\u4fe1\u548c\u7b49\u65f6\u540c\u6b65\u901a\u4fe1\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u7279\u522b\u662f\u5728\u591a\u8bbe\u5907\u534f\u540c\u5de5\u4f5c\u7684\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>DeviceNet<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u57fa\u4e8e\u63a7\u5236\u5668\u5c40\u57df\u7f51\u6280\u672f\uff0c\u652f\u6301\u5206\u5e03\u5f0fI\/O\u6a21\u5757\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u7075\u6d3b\u914d\u7f6e\u548c\u6269\u5c55\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30007.&nbsp;<strong>CANopen<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u57fa\u4e8eCAN\u603b\u7ebf\u534f\u8bae\uff0c\u652f\u6301\u591a\u79cd\u901a\u8baf\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u591a\u70b9\u901a\u8baf\u548c\u5b9e\u65f6\u63a7\u5236\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u73af\u5883\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30008.&nbsp;<strong>OPC<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u4e00\u79cd\u5f00\u653e\u7684\u6570\u636e\u4ea4\u6362\u6807\u51c6\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u4e0e\u5176\u4ed6SCADA\u8f6f\u4ef6\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30009.&nbsp;<strong>FINS<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u7279\u70b9<\/strong>\uff1a\u6b27\u59c6\u9f99\u4e13\u7528\u7684\u4ee5\u592a\u7f51\u901a\u4fe1\u534f\u8bae\uff0c\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u6b27\u59c6\u9f99PLC\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u901f\u548c\u53ef\u9760\u901a\u4fe1\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 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TCP\u9002\u7528\u4e8e\u7b80\u5355\u7684\u8bbe\u5907\u95f4\u901a\u8baf\uff0c\u800cOPC\u5219\u9002\u7528\u4e8e\u590d\u6742\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u652f\u6301\u591a\u79cd\u901a\u8baf\u534f\u8bae\u7684\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757\uff0c\u5982HWA143-TDM-PMC-V20\u6a21\u5757\uff0c\u5b83\u652f\u6301Modbus 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