{"id":3881,"date":"2025-07-07T16:43:17","date_gmt":"2025-07-07T08:43:17","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=3881"},"modified":"2025-07-07T16:43:17","modified_gmt":"2025-07-07T08:43:17","slug":"what-is-remote-terminal-unit","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/zh_tw\/blog\/what-is-remote-terminal-unit\/","title":{"rendered":"\u4ec0\u9ebc\u662f\u9060\u7aef\u7d42\u7aef\u6a5f\uff1f"},"content":{"rendered":"<div translate=\"no\">\n<h2><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2024\/09\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20240904224245-1024x508.png\" alt=\"\u9060\u7aef\u88dd\u7f6e RTU200 \" \/><\/h2>\n<h2><\/h2>\n<h2>\u9060\u7aef\u7d42\u7aef\u6a5f\u5b9a\u7fa9\u8207\u57fa\u672c\u6982\u5ff5<\/h2>\n<\/div>\n<div translate=\"no\">\u9060\u7aef\u7d42\u7aef\u6a5f (RTU) \u662f\u4e00\u7a2e\u7531\u5fae\u8655\u7406\u5668\u63a7\u5236\u7684\u96fb\u5b50\u88dd\u7f6e\uff0c\u53ef\u4f5c\u70ba\u8a2d\u5099\u4ecb\u9762\uff0c\u5c07\u8cc7\u6599\u5e36\u5165\u5206\u6563\u5f0f\u63a7\u5236\u7cfb\u7d71\u6216\u76e3\u63a7\u8207\u8cc7\u6599\u64f7\u53d6 (SCADA) \u7cfb\u7d71\u3002RTU \u5c07\u9059\u6e2c\u8cc7\u6599\u50b3\u9001\u5230\u4e3b\u7cfb\u7d71\uff0c\u4e26\u4f7f\u7528\u4e3b\u76e3\u63a7\u7cfb\u7d71\u7684\u8cc7\u6599\u4f86\u63a7\u5236\u9023\u63a5\u7684\u8a2d\u5099\u3002\u5728\u5de5\u696d\u81ea\u52d5\u5316\u548c\u9060\u7aef\u76e3\u63a7\u9818\u57df\u4e2d\uff0cRTU \u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9060\u7aef\u8cc7\u6599\u64f7\u53d6\u548c\u63a7\u5236\u7684\u61c9\u7528\u4e0a\u3002.<\/div>\n<div translate=\"no\">RTU \u4e5f\u53ef\u7a31\u70ba\u9060\u7aef\u9059\u6e2c\u55ae\u5143\u6216\u9060\u7aef\u9059\u63a7\u55ae\u5143\uff0c\u5176\u6838\u5fc3\u529f\u80fd\u662f\u9023\u63a5\u73fe\u5834\u8a2d\u5099\u8207\u4e2d\u592e\u63a7\u5236\u7cfb\u7d71\uff0c\u5be6\u73fe\u96d9\u5411\u8cc7\u6599\u50b3\u8f38\u548c\u63a7\u5236\u6307\u4ee4\u57f7\u884c\u3002.<\/div>\n<div translate=\"no\">\n<h2>RTU \u67b6\u69cb<\/h2>\n<\/div>\n<div translate=\"no\">\u9060\u7aef\u7d42\u7aef\u55ae\u5143\u53ef\u4ee5\u76e3\u63a7\u73fe\u5834\u7684\u985e\u6bd4\u548c\u6578\u4f4d\u8cc7\u6599\uff0c\u4e26\u5c07\u9019\u4e9b\u8cc7\u6599\u50b3\u56de\u4e2d\u592e\u76e3\u63a7\u7ad9\u3002\u5178\u578b\u7684 RTU \u7cfb\u7d71\u5305\u62ec\u4e0b\u5217\u4e3b\u8981\u5143\u4ef6\uff1a<\/div>\n<div translate=\"no\">\n<h3>\u786c\u9ad4\u5143\u4ef6<\/h3>\n<ul>\n<li translate=\"yes\">\u4e2d\u592e\u8655\u7406\u55ae\u5143\u5361\uff1a\u8ca0\u8cac\u8cc7\u6599\u8655\u7406\u548c\u6307\u4ee4\u57f7\u884c<\/li>\n<li translate=\"yes\">\u901a\u8a0a\u4ecb\u9762\u5361\uff1a\u53ef\u8207\u4e2d\u592e\u63a7\u5236\u7cfb\u7d71\u901a\u8a0a<\/li>\n<li translate=\"yes\">\u985e\u6bd4\u8f38\u5165 (AI) \u5361\uff1a\u6536\u96c6\u9023\u7e8c\u8b8a\u5316\u7684\u7269\u7406\u91cf\uff0c\u4f8b\u5982\u6eab\u5ea6\u3001\u58d3\u529b\u548c\u6d41\u91cf<\/li>\n<li translate=\"yes\">\u6578\u4f4d\u8f38\u5165 (DI) \u5361\uff1a\u76e3\u63a7\u958b\u95dc\u72c0\u614b\uff0c\u4f8b\u5982\u95a5\u9580\u4f4d\u7f6e\u548c\u65b7\u8def\u5668\u72c0\u614b<\/li>\n<li translate=\"yes\">\u6578\u4f4d\u6216\u63a7\u5236\u8f38\u51fa (DO\/CO) \u5361\uff1a\u57f7\u884c\u63a7\u5236\u6307\u4ee4\uff0c\u4f8b\u5982\u5207\u63db\u8a2d\u5099<\/li>\n<li translate=\"no\">\u985e\u6bd4\u8f38\u51fa (AO) \u5361\uff1a\u63d0\u4f9b\u53ef\u8b8a\u63a7\u5236\u4fe1\u865f<\/li>\n<\/ul>\n<\/div>\n<div translate=\"no\">\n<h3>\u96fb\u6e90\u4f9b\u61c9\u5668<\/h3>\n<p>RTU \u914d\u5099\u96fb\u6e90\u4f9b\u61c9\u5668\uff0c\u53ef\u5c07\u4ea4\u6d41\u4e3b\u96fb\u6e90\u8f49\u63db\u70ba CPU \u548c\u4ecb\u9762\u5361\u6240\u9700\u7684\u4e0d\u540c\u96fb\u58d3\u3002\u5728\u95dc\u9375\u61c9\u7528\u4e2d\uff0cRTU \u901a\u5e38\u5305\u62ec\u5099\u7528\u96fb\u6c60\u548c\u5145\u96fb\u96fb\u8def\uff0c\u4ee5\u78ba\u4fdd\u5728\u4e3b\u96fb\u6e90\u4e2d\u65b7\u6642\u80fd\u6b63\u5e38\u904b\u4f5c\u3002.<\/p><\/div>\n<div translate=\"no\"><\/div>\n<div translate=\"no\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2024\/09\/1720770358385418.png\" alt=\"\u9060\u7aef\u88dd\u7f6e RTU200 \" \/><\/div>\n<div translate=\"no\">\n<h2>RTU \u7684\u4e3b\u8981\u529f\u80fd<\/h2>\n<\/div>\n<div translate=\"no\">\n<h3>\u8cc7\u6599\u64f7\u53d6\u529f\u80fd<\/h3>\n<ul>\n<li translate=\"yes\">\u6578\u4f4d\u8f38\u5165\uff1a\u53d6\u5f97\u53ef\u7528\u5169\u7a2e\u72c0\u614b\u8868\u793a\u7684\u771f\u5be6\u4e16\u754c\u8cc7\u8a0a\uff0c\u4f8b\u5982\u8a2d\u5099\u958b\/\u95dc\u72c0\u614b\u548c\u8b66\u5831\u72c0\u614b<\/li>\n<li translate=\"no\">\u985e\u6bd4\u8f38\u5165\uff1a\u76e3\u63a7\u5404\u7a2e\u985e\u6bd4\u8a0a\u865f\uff0c\u4f8b\u5982 4-20mA \u96fb\u6d41\u8ff4\u8def\u548c 0-10V \u96fb\u58d3\uff0c\u5c07\u7269\u7406\u91cf\u8f49\u63db\u70ba\u9069\u7576\u7684\u55ae\u4f4d<\/li>\n<\/ul>\n<\/div>\n<div translate=\"no\">\n<h3>\u63a7\u5236\u8f38\u51fa\u529f\u80fd<\/h3>\n<ul>\n<li translate=\"yes\">\u6578\u4f4d\u8f38\u51fa\uff1a\u900f\u904e\u7e7c\u96fb\u5668\u63a7\u5236\u73fe\u5834\u8a2d\u5099\u5207\u63db<\/li>\n<li translate=\"no\">\u985e\u6bd4\u8f38\u51fa\uff1a\u63d0\u4f9b\u53ef\u8b8a\u8f38\u5165\uff0c\u7528\u65bc\u63a7\u5236\u9700\u8981\u6301\u7e8c\u8abf\u6574\u7684\u88dd\u7f6e<\/li>\n<\/ul>\n<\/div>\n<div translate=\"no\">\n<h3>\u7cfb\u7d71\u8207\u908f\u8f2f\u63a7\u5236<\/h3>\n<p>\u73fe\u4ee3\u7684 RTU \u53ef\u4ee5\u57f7\u884c\u7c21\u55ae\u7684\u7a0b\u5f0f\uff0c\u800c\u4e0d\u9700\u8981\u4e3b\u7cfb\u7d71\u7684\u4ecb\u5165\uff0c\u9019\u4e0d\u50c5\u7c21\u5316\u4e86\u7cfb\u7d71\u90e8\u7f72\uff0c\u4e5f\u63d0\u4f9b\u4e86\u5b89\u5168\u7684\u5099\u63f4\u3002\u4f8b\u5982\uff0c\u6c34\u8655\u7406\u5ee0\u7ba1\u7406\u7cfb\u7d71\u4e2d\u7684 RTU \u53ef\u5728\u7dad\u8b77\u6a21\u5f0f\u4e0b\u66ab\u505c\u81ea\u52d5\u63a7\u5236\uff0c\u907f\u514d\u610f\u5916\u64cd\u4f5c\u9020\u6210\u8a2d\u5099\u640d\u58de\u6216\u4eba\u54e1\u50b7\u5bb3\u3002.<\/p><\/div>\n<div translate=\"no\"><\/div>\n<div translate=\"no\"><img decoding=\"async\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2024\/09\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20240904224016-1024x555.png\" alt=\"\u9060\u7aef\u88dd\u7f6e RTU200 \" \/><\/div>\n<div translate=\"no\">\n<h2>\u901a\u8a0a\u80fd\u529b<\/h2>\n<\/div>\n<div translate=\"no\">RTU \u9700\u8981\u8207\u591a\u500b\u7cfb\u7d71\u9032\u884c\u901a\u8a0a\uff0c\u5305\u62ec\u4e3b\u5de5\u4f5c\u7ad9\u548c\u667a\u6167\u578b\u96fb\u5b50\u88dd\u7f6e (IED)\u3002\u901a\u8a0a\u53ef\u900f\u904e\u5404\u7a2e\u7db2\u8def\u9032\u884c\uff1a<\/p>\n<ul>\n<li translate=\"yes\">\u5e8f\u5217\u901a\u8a0a\uff1a\u4f8b\u5982 RS232\u3001RS485\u3001RS422<\/li>\n<li translate=\"yes\">\u4e59\u592a\u7db2\u8def\u901a\u8a0a\uff1a\u9069\u7528\u65bc\u9700\u8981\u8f03\u9ad8\u983b\u5bec\u7684\u5834\u666f<\/li>\n<li translate=\"no\">\u7121\u7dda\u901a\u8a0a\uff1a\u9069\u7528\u65bc\u9577\u8ddd\u96e2\u6216\u6709\u7dda\u5b89\u88dd\u6709\u56f0\u96e3\u7684\u60c5\u6cc1<\/li>\n<\/ul>\n<\/div>\n<div translate=\"no\">RTU \u652f\u63f4\u591a\u7a2e\u901a\u8a0a\u5354\u5b9a\uff0c\u4f8b\u5982 Modbus\u3001IEC 60870 \u7cfb\u5217\u5354\u5b9a\u3001DNP3 \u53ca IEC 61850\uff0c\u4ee5\u9054\u5230\u8207\u7b2c\u4e09\u65b9\u88dd\u7f6e\u7684\u4e92\u901a\u6027\u3002.<\/div>\n<div translate=\"no\">\n<h3>\u901a\u8a0a\u6a21\u5f0f<\/h3>\n<ul>\n<li translate=\"yes\">\u8f2a\u8a62\u6a21\u5f0f\uff1a\u4e3b\u7ad9\u5b9a\u671f\u5f9e\u5f9e\u7ad9\u8a2d\u5099\u67e5\u8a62\u8cc7\u6599<\/li>\n<li translate=\"yes\">\u4e3b\u52d5\u5831\u544a\uff1a\u7576\u8cc7\u6599\u8b8a\u66f4\u8d85\u904e\u9810\u8a2d\u81e8\u754c\u503c\u6642\uff0c\u5f9e\u5c6c\u88dd\u7f6e\u6703\u4e3b\u52d5\u5831\u544a<\/li>\n<li translate=\"no\">\u5b9a\u671f\u540c\u6b65\uff1a\u5b9a\u671f\u5b8c\u6210\u8cc7\u6599\u4ea4\u63db\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u8a0a\u540c\u6b65<\/li>\n<\/ul>\n<\/div>\n<div translate=\"no\">\n<h2>SeRTU200 \u9059\u6e2c\u7d42\u7aef\u7522\u54c1\u7279\u6027<\/h2>\n<\/div>\n<div translate=\"no\">\u4ee5 Key-IoT \u516c\u53f8\u7684 <a href=\"https:\/\/www.key-iot.com\/zh_tw\/product\/rtu200-remote-terminal-unit\/\"><strong>SeRTU200<\/strong> <\/a>\u4ee5\u7cfb\u5217\u70ba\u4f8b\uff0c\u9019\u662f\u4e00\u6b3e\u591a\u529f\u80fd\u7684\u9059\u6e2c\u7d42\u7aef\uff0c\u6574\u5408\u4e86\u8cc7\u6599\u6536\u96c6\u8207\u5404\u7a2e\u901a\u8a0a\u529f\u80fd\uff1a<\/div>\n<div translate=\"no\">\n<h3>\u7522\u54c1\u7e3d\u89bd<\/h3>\n<p>SeRTU200 \u7cfb\u5217\u70ba\u591a\u529f\u80fd\u9059\u6e2c\u7d42\u7aef\uff0c\u6574\u5408 4G\/NB-IoT\u3001LoRa \u53ca GPS \u901a\u8a0a\u529f\u80fd\uff0c\u914d\u5099\u8c50\u5bcc\u7684\u64f7\u53d6\u63a7\u5236\u4ecb\u9762\uff0c\u5305\u62ec RS232\u3001RS485\u3001\u4e59\u592a\u7db2\u8def\u3001\u985e\u6bd4\u8f38\u5165\u3001\u6578\u4f4d\u8f38\u5165\u53ca\u7e7c\u96fb\u5668\u529f\u80fd\u3002\u8a72\u7522\u54c1\u5177\u6709\u4eba\u6027\u5316\u7684\u8a2d\u8a08\u548c\u8c50\u5bcc\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5728\u5404\u7a2e\u74b0\u5883\u4e0b\u5be6\u73fe\u9577\u6642\u9593\u9023\u7e8c\u81ea\u52d5\u6578\u64da\u63a1\u96c6\uff0c\u4e26\u5be6\u6642\u81ea\u52d5\u5831\u544a\u3002.<\/p><\/div>\n<div translate=\"no\">\n<h3>\u6838\u5fc3\u529f\u80fd<\/h3>\n<ul>\n<li translate=\"yes\">\u514d\u7dda\u5b89\u88dd\u3001\u5f48\u6027\u7db2\u8def\u7d44\u614b\u3001\u96a8\u63d2\u5373\u7528<\/li>\n<li translate=\"yes\">\u591a\u901a\u9053\u5f71\u50cf\u64f7\u53d6\u80fd\u529b<\/li>\n<li translate=\"yes\">\u652f\u63f4\u9060\u7aef\u67e5\u8a62\u672c\u6a5f\u8cc7\u6599<\/li>\n<li translate=\"yes\">\u652f\u63f4\u672c\u6a5f\u5e8f\u5217\u9023\u63a5\u57e0\u8a2d\u5b9a\u8207\u5347\u7d1a<\/li>\n<li translate=\"yes\">\u9060\u7aef\u67e5\u8a62\u76ee\u524d\u7684\u964d\u96e8\u91cf\u3001\u6c34\u4f4d\u3001\u6c34\u6d41\u3001\u6c34\u8cea\u53ca\u5176\u4ed6\u8cc7\u6599<\/li>\n<li translate=\"yes\">\u652f\u63f4\u4e09\u5408\u4e00\u529f\u80fd\uff1a\u5f71\u50cf\u76e3\u63a7 + \u6c34\u5229\u8cc7\u6599\u6536\u96c6 + \u7121\u7dda\u901a\u8a0a\u50b3\u8f38<\/li>\n<li 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