{"id":73118,"date":"2024-01-10T18:58:25","date_gmt":"2024-01-10T10:58:25","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=73118"},"modified":"2024-01-10T18:58:25","modified_gmt":"2024-01-10T10:58:25","slug":"drhpgyzdhxtzdgjzj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/73118.html","title":{"rendered":"DTU\u3001RTU\u548cPLC\uff1a\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u7ec4\u4ef6"},"content":{"rendered":"

  \u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0cDTU\u3001RTU\u4ee5\u53caPLC\u662f\u81f3\u5173\u91cd\u8981\u7684\u7ec4\u4ef6\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u5b83\u4eec\u7684\u5b9a\u4e49\u3001\u529f\u80fd\u548c\u5e94\u7528\uff0c\u5e2e\u52a9\u60a8\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u8fd9\u4e9b\u5173\u952e\u6280\u672f\u3002<\/p>\n

DTU\uff1a\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u6280\u672f<\/h2>\n

  DTU (Data Transfer Unit) \u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u7684\u6280\u672f\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u3001\u8fdc\u7a0b\u901a\u4fe1\u3001\u6570\u636e\u91c7\u96c6\u7b49\u529f\u80fd\u3002DTU\u7684\u5e94\u7528\u9886\u57df\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u4e86\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u73af\u5883\u76d1\u6d4b<\/a>\u3001\u80fd\u6e90\u7ba1\u7406\u7b49\u591a\u4e2a\u9886\u57df\u3002\u901a\u8fc7DTU\u6280\u672f\uff0c\u5de5\u7a0b\u5e08\u548c\u8fd0\u8425\u4eba\u5458\u53ef\u4ee5\u5b9e\u65f6\u83b7\u53d6\u8bbe\u5907\u72b6\u6001\u548c\u751f\u4ea7\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

  DTU\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  DTU\u7cfb\u7edf\u901a\u5e38\u5305\u62ec\u4f20\u611f\u5668\u3001\u7ec8\u7aef\u8bbe\u5907\u3001\u6570\u636e\u4f20\u8f93\u6a21\u5757\u548c\u6570\u636e\u4e2d\u5fc3\u3002\u4f20\u611f\u5668\u8d1f\u8d23\u91c7\u96c6\u73af\u5883\u53c2\u6570\u6216\u8bbe\u5907\u72b6\u6001\u6570\u636e\uff0c\u7ec8\u7aef\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u5904\u7406\u548c\u5206\u6790\uff0c\u6570\u636e\u4f20\u8f93\u6a21\u5757\u8d1f\u8d23\u5c06\u6570\u636e\u4f20\u8f93\u81f3\u6570\u636e\u4e2d\u5fc3\u3002\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0cDTU\u53ef\u4ee5\u4e0e\u5176\u4ed6\u8bbe\u5907\uff08\u5982RTU\u548cPLC\uff09\u8fdb\u884c\u534f\u4f5c\uff0c\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u6570\u636e\u5171\u4eab\u548c\u5b9e\u65f6\u76d1\u63a7\u3002<\/p>\n

RTU\uff1a\u8fdc\u7a0b\u7ec8\u7aef\u5355\u5143<\/h2>\n

  RTU (Remote Terminal Unit) \u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u4ef6\uff0c\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002RTU\u901a\u5e38\u5b89\u88c5\u5728\u73b0\u573a\u8bbe\u5907\u9644\u8fd1\uff0c\u8d1f\u8d23\u6570\u636e\u91c7\u96c6\u3001\u5904\u7406\u548c\u4e0e\u4e2d\u592e\u63a7\u5236\u7cfb\u7edf<\/a>\u8fdb\u884c\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u96c6\u6210\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\uff0c\u5e76\u901a\u8fc7\u901a\u4fe1\u7f51\u7edc\u5c06\u6570\u636e\u4f20\u8f93\u7ed9\u4e0a\u5c42\u7cfb\u7edf\u3002<\/p>\n

  RTU\u7684\u529f\u80fd<\/h3>\n

  RTU\u901a\u5e38\u5177\u5907\u6570\u636e\u91c7\u96c6\u3001\u81ea\u52a8\u63a7\u5236\u3001\u62a5\u8b66\u5904\u7406\u7b49\u529f\u80fd\u3002\u5b83\u80fd\u591f\u5b9e\u65f6\u76d1\u6d4b\u8bbe\u5907\u72b6\u6001\u3001\u91c7\u96c6\u6570\u636e\uff0c\u5e76\u6839\u636e\u9884\u8bbe\u7684\u903b\u8f91\u8fdb\u884c\u81ea\u52a8\u63a7\u5236\u548c\u62a5\u8b66\u3002\u5728\u5de5\u4e1a\u73b0\u573a\uff0cRTU\u7684\u4f7f\u7528\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u667a\u80fd\u63a7\u5236\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n

  RTU\u4e0ePLC\u7684\u5173\u7cfb<\/h3>\n

  RTU\u4e0ePLC (Programmable Logic Controller) \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u901a\u5e38\u627f\u62c5\u4e0d\u540c\u7684\u89d2\u8272\u3002RTU\u4e3b\u8981\u8d1f\u8d23\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u901a\u4fe1\uff0c\u800cPLC\u5219\u66f4\u591a\u7528\u4e8e\u73b0\u573a\u63a7\u5236\u3002\u5b83\u4eec\u901a\u5e38\u914d\u5408\u4f7f\u7528\uff0c\u5171\u540c\u6784\u5efa\u5b8c\u6574\u7684\u81ea\u52a8\u5316\u7cfb\u7edf\u3002<\/p>\n

PLC\uff1a\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668<\/h2>\n

  PLC (Programmable Logic Controller) \u662f\u4e00\u79cd\u4e13\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u8ba1\u7b97\u673a\uff0c\u7528\u4e8e\u5b9e\u65f6\u63a7\u5236\u751f\u4ea7\u8fc7\u7a0b\u3001\u673a\u68b0\u8bbe\u5907\u548c\u5176\u4ed6\u5de5\u4e1a\u8bbe\u5907\u3002PLC\u901a\u5e38\u7531\u8f93\u5165\u6a21\u5757\u3001\u4e2d\u592e\u5904\u7406\u5668\u3001\u8f93\u51fa\u6a21\u5757\u548c\u7f16\u7a0b\u8f6f\u4ef6\u7ec4\u6210\uff0c\u80fd\u591f\u6839\u636e\u9884\u8bbe\u7684\u903b\u8f91\u8fdb\u884c\u81ea\u52a8\u63a7\u5236\uff0c\u5e76\u5b9e\u65f6\u54cd\u5e94\u73b0\u573a\u53d8\u5316\u3002<\/p>\n

  PLC\u7684\u5e94\u7528<\/h3>\n

  PLC\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u5382\u81ea\u52a8\u5316\u3001\u6d41\u7a0b\u63a7\u5236\u3001\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7b49\u9886\u57df\u3002\u5b83\u80fd\u591f\u5b9e\u73b0\u590d\u6742\u7684\u63a7\u5236\u903b\u8f91\uff0c\u5904\u7406\u5927\u91cf\u8f93\u5165\u8f93\u51fa\u4fe1\u53f7\uff0c\u5e76\u5b9e\u73b0\u9ad8\u6548\u53ef\u9760\u7684\u63a7\u5236\u3002\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0cPLC\u8d77\u7740\u4e3e\u8db3\u8f7b\u91cd\u7684\u4f5c\u7528\uff0c\u662f\u5b9e\u73b0\u81ea\u52a8\u5316\u751f\u4ea7\u7684\u5173\u952e\u6280\u672f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  DTU\u3001RTU<\/a>\u548cPLC\u4f5c\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u5404\u81ea\u627f\u62c5\u7740\u4e0d\u540c\u7684\u529f\u80fd\u548c\u4f5c\u7528\u3002<\/strong>DTU\u8d1f\u8d23\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u901a\u4fe1\uff1bRTU\u5219\u8d1f\u8d23\u73b0\u573a\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff1bPLC\u5219\u662f\u5b9e\u73b0\u5b9e\u65f6\u63a7\u5236\u548c\u81ea\u52a8\u5316\u751f\u4ea7\u7684\u5173\u952e\u6280\u672f\u3002\u5b83\u4eec\u5171\u540c\u6784\u5efa\u4e86\u9ad8\u6548\u3001\u5b89\u5168\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u63a8\u52a8\u7740\u5de5\u4e1a\u751f\u4ea7\u7684\u4e0d\u65ad\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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