{"id":26919,"date":"2024-03-24T14:50:19","date_gmt":"2024-03-24T06:50:19","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=26919"},"modified":"2026-01-05T17:38:48","modified_gmt":"2026-01-05T09:38:48","slug":"modbus-poll-yong-hu-shou-ce-ji-xia-zai","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/26919.html","title":{"rendered":"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"e1e5e2\" data-has-transparency=\"false\" style=\"--dominant-color: #e1e5e2;\" loading=\"lazy\" decoding=\"async\" width=\"344\" height=\"344\" sizes=\"auto, (max-width: 344px) 100vw, 344px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp\"  class=\"wp-image-38401 not-transparent\" srcset=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp 344w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp?x-oss-process=image\/resize,m_lfit,w_100,h_100 100w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp?x-oss-process=image\/resize,m_lfit,w_300,h_300 300w\" \/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u5c0f\u7a0b\u5e8f\u7248\uff0c\u514d\u8d39\u4f7f\u7528\uff01\uff01\uff01<\/mark><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Modbus Poll\u7b80\u4ecb<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u662f\u4e00\u6b3e\u6613\u4e8e\u4f7f\u7528\u7684 Modbus \u4e3b\u7ad9\u6a21\u62df\u5668\uff0c\u4e13\u4e3a\u591a\u79cd\u7528\u9014\u800c\u5f00\u53d1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Modbus \u4ece\u7ad9\u8bbe\u5907\u8bbe\u8ba1\u4eba\u5458\uff0c\u7528\u4e8e\u5feb\u901f\u8f7b\u677e\u5730\u6d4b\u8bd5\u534f\u8bae\u63a5\u53e3<\/li>\n\n\n\n<li>\u9700\u8981\u5728\u73b0\u573a\u6d4b\u8bd5Modbus\u8bbe\u5907\u6216\u7f51\u7edc\u7684\u81ea\u52a8\u5316\u5de5\u7a0b\u5e08<\/li>\n\n\n\n<li>\u60f3\u8981\u4ece\u8bbe\u5907\u4e2d\u8bfb\u53d6\u548c\/\u6216\u66f4\u6539\u7279\u5b9a\u670d\u52a1\u6570\u636e\u7684\u670d\u52a1\u5de5\u7a0b\u5e08<\/li>\n\n\n\n<li>\u66f4\u6539\u4ece\u8bbe\u5907\u4e2d\u7684 Modbus \u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>\u8bb0\u5f55\u6765\u81ea Modbus \u8bbe\u5907\u7684\u6570\u636e<\/li>\n\n\n\n<li>\u6545\u969c\u6392\u9664\u548c\u5408\u89c4\u6027\u6d4b\u8bd5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_system_requirements_for_modbus_poll\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Modbus Poll \u7684\u7cfb\u7edf\u8981\u6c42<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u786c\u4ef6\u8981\u6c42<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5904\u7406\u5668\uff1b\u5efa\u8bae\u4f7f\u7528 1 GHz \u6216\u66f4\u5feb 1 GB RAM<br>5 MB \u53ef\u7528\u786c\u76d8\u7a7a\u95f4<br>1024 x 768 \u663e\u793a\u5206\u8fa8\u7387\u64cd\u4f5c\u7cfb\u7edf\u8981\u6c42<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u652f\u6301\u4ece Windows 7 \u5230 Windows 11 \u7684\u6240\u6709 Windows \u7248\u672c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_modbus_poll_features\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Modbus Poll\u529f\u80fd<\/mark><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_connections\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8fde\u63a5<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u5bf9\u4ece\u8bbe\u5907\u8bfb\u53d6\/\u5199\u5165\u6570\u636e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RS232 \u6216 RS485 \u7f51\u7edc\u4e0a\u7684 Modbus RTU \u6216 ASCII\u3002\uff08USB\/RS232\/485\u8f6c\u6362\u5668\uff09<\/li>\n\n\n\n<li>\u57fa\u4e8e TCP\/IP \u7684 Modbus\u3002\uff08\u5c01\u88c5\u5728TCP\u6570\u636e\u5305\u4e2d\u7684Modbus RTU\/ASCII\uff09<\/li>\n\n\n\n<li>\u57fa\u4e8e UDP\/IP \u7684 Modbus\u3002\uff08\u5c01\u88c5\u5728 UDP \u6570\u636e\u5305\u4e2d\u7684 Modbus RTU\/ASCII\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_supported_modbus_functions\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u652f\u6301\u7684Modbus\u529f\u80fd<\/mark><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01 \uff080x01\uff09 \u8bfb\u53d6\u7ebf\u5708<\/li>\n\n\n\n<li>02 \uff080x02\uff09 \u8bfb\u53d6\u79bb\u6563\u8f93\u5165<\/li>\n\n\n\n<li>03 \uff080x03\uff09 \u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>04 \uff080x04\uff09 \u8bfb\u53d6\u8f93\u5165\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>05 \uff080x05\uff09 \u5199\u5165\u5355\u7ebf\u5708<\/li>\n\n\n\n<li>06 \uff080x06\uff09 \u5199\u5165\u5355\u4e2a\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>08 \uff080x08\uff09 \u8bca\u65ad\uff08\u4ec5\u9650\u4e32\u884c\u7ebf\u8def\uff09<\/li>\n\n\n\n<li>11 \uff080x0B\uff09 \u83b7\u53d6\u901a\u4fe1\u4e8b\u4ef6\u8ba1\u6570\u5668\uff08\u4ec5\u9650\u4e32\u884c\u7ebf\u8def\uff09<\/li>\n\n\n\n<li>15 \uff080x0F\uff09 \u5199\u5165\u591a\u4e2a\u7ebf\u5708<\/li>\n\n\n\n<li>16 \uff080x10\uff09 \u5199\u5165\u591a\u4e2a\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>17 \uff080x11\uff09 \u62a5\u8868\u670d\u52a1\u5668 ID\uff08\u4ec5\u9650\u4e32\u884c\u884c\uff09<\/li>\n\n\n\n<li>22 \uff080x16\uff09 \u63a9\u7801\u5199\u5165\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>23 \uff080x17\uff09 \u8bfb\/\u5199\u591a\u4e2a\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>43 \/ 14 \uff080x2B \/ 0x0E\uff09 \u8bfb\u53d6\u8bbe\u5907\u6807\u8bc6<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_data_logging\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6570\u636e\u8bb0\u5f55<\/mark><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c06\u6570\u636e\u8bb0\u5f55\u5230\u6587\u672c\u6587\u4ef6<\/li>\n\n\n\n<li>\u5c06\u6570\u636e\u76f4\u63a5\u8bb0\u5f55\u5230 Excel \u4e2d<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_display_formats\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u663e\u793a\u683c\u5f0f<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a\u5355\u5143\u683c\u90fd\u53ef\u4ee5\u5355\u72ec\u8bbe\u7f6e\u683c\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u4e2d\u6587\u63cf\u8ff0<\/th><th>\u82f1\u6587\u63cf\u8ff0<\/th><\/tr><\/thead><tbody><tr><td>16\u4f4d\u6709\u7b26\u53f7\u5bc4\u5b58\u5668<\/td><td>Signed 16-bit register<\/td><\/tr><tr><td>16\u4f4d\u65e0\u7b26\u53f7\u5bc4\u5b58\u5668<\/td><td>Unsigned 16-bit register<\/td><\/tr><tr><td>\u5341\u516d\u8fdb\u5236<\/td><td>Hex<\/td><\/tr><tr><td>\u4e8c\u8fdb\u5236<\/td><td>Binary<\/td><\/tr><tr><td>\u5177\u6709\u4efb\u610f\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 32 \u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/td><td>32-bit signed integer with any word\/byte order<\/td><\/tr><tr><td>\u5177\u6709\u4efb\u610f\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 32 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/td><td>32-bit unsigned integer with any word\/byte order<\/td><\/tr><tr><td>\u5177\u6709\u4efb\u610f\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 64 \u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/td><td>64-bit signed integer with any word\/byte order<\/td><\/tr><tr><td>\u5177\u6709\u4efb\u610f\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 64 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/td><td>64-bit unsigned integer with any word\/byte order<\/td><\/tr><tr><td>\u5177\u6709\u4efb\u610f\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 32 \u4f4d\u6d6e\u70b9\u6570<\/td><td>32-bit float with any word\/byte order<\/td><\/tr><tr><td>\u5177\u6709\u4efb\u610f\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 64\u4f4d\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u6570<\/td><td>64-bit double float with any word\/byte order<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_miscellaneous_features\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5176\u4ed6\u529f\u80fd<\/mark><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u4e8e\u4e0e Excel\u3001VBA\u3001Python \u7b49\u63a5\u53e3\u7684 OLE\/Automation\u3002<\/li>\n\n\n\n<li>\u76d1\u63a7\u6570\u636e\u6d41\u91cf<\/li>\n\n\n\n<li>\u6253\u5370\u548c\u6253\u5370\u9884\u89c8<\/li>\n\n\n\n<li>\u5b57\u4f53\u9009\u62e9<\/li>\n\n\n\n<li>\u6761\u4ef6\u989c\u8272<\/li>\n\n\n\n<li>\u7f29\u653e<\/li>\n\n\n\n<li>\u5b9e\u65f6\u56fe\u8868<\/li>\n\n\n\n<li>\u4fdd\u5b58\/\u6253\u5f00\u5de5\u4f5c\u533a<\/li>\n\n\n\n<li>\u5730\u5740\u626b\u63cf<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_overview\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Modbus Poll\u6982\u8ff0<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u4f7f\u7528\u591a\u7a97\u53e3\u754c\u9762\u3002\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u6253\u5f00\u51e0\u4e2a\u7a97\u53e3\u3002 \u6bcf\u4e2a\u90fd\u540c\u65f6\u5177\u6709\u6765\u81ea\u4e0d\u540c\u4ece\u7ad9\u8bbe\u5907\u7684\u4e0d\u540c\u6570\u636e\u5185\u5bb9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145224226.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe1\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe1\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_help_from_anywhere\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u968f\u65f6\u968f\u5730\u63d0\u4f9b\u5e2e\u52a9<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6309 F1<\/strong>&nbsp;\u5e76\u83b7\u53d6\u4e0e\u5f53\u524d\u6240\u9009\u9879\u76ee\u5173\u8054\u7684\u4e3b\u9898\u7684\u4e0a\u4e0b\u6587\u76f8\u5173\u5e2e\u52a9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SHIFT + F1<\/strong>&nbsp;\u8c03\u7528\u4e00\u79cd\u7279\u6b8a\u7684\u201c\u5e2e\u52a9\u6a21\u5f0f\u201d\uff0c\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5149\u6807\u4f1a\u53d8\u6210\u5e2e\u52a9\u5149\u6807\uff08\u7bad\u5934 + \u95ee\u53f7\uff09\u3002 \u7136\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u7528\u6237\u754c\u9762\u4e2d\u9009\u62e9\u53ef\u89c1\u5bf9\u8c61\uff0c\u4f8b\u5982\u83dc\u5355\u9879\u3001\u5de5\u5177\u680f\u6309\u94ae\u6216\u7a97\u53e3\u3002 \u8fd9\u5c06\u6253\u5f00\u6709\u5173\u63cf\u8ff0\u6240\u9009\u9879\u76ee\u7684\u4e3b\u9898\u7684\u5e2e\u52a9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_name_cells\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u547d\u540d\u5355\u5143\u683c<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u952e\u5165\u4efb\u4f55\u6587\u672c\u6765\u6307\u5b9a\u503c\u5355\u5143\u683c\u3002\u60a8\u8fd8\u53ef\u4ee5\u4ece Excel \u5355\u5143\u683c\u590d\u5236\/\u7c98\u8d34\u6587\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_value_cells\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u503c\u5355\u5143\u683c<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u663e\u793aModbus\u5bc4\u5b58\u5668\u7684\u6570\u636e\u503c\u3002\u5982\u679c\u53cc\u51fb\u503c\u5355\u5143\u683c\uff0c\u5219\u4f1a\u51fa\u73b0\u4e00\u4e2a\u5bf9\u8bdd\u6846 \u5c06\u65b0\u503c\u5199\u5165\u4ece\u8bbe\u5907\u3002\u5728\u503c\u5355\u5143\u683c\u4e2d\u952e\u5165\u6570\u5b57\u4e5f\u4f1a\u663e\u793a\u5bf9\u8bdd\u6846\u3002 \u53ef\u4ee5\u9009\u62e9\u7528\u4e8e\u5199\u5165\u503c\u7684 Modbus \u51fd\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u5728\u54cd\u5e94\u6b63\u5e38\u65f6\u5173\u95ed\u5bf9\u8bdd\u6846\u201d\u590d\u9009\u6846\u7528\u4e8e\u5728\u6210\u529f\u53d1\u9001\u503c\u65f6\u81ea\u52a8\u5173\u95ed\u5bf9\u8bdd\u6846\u3002 \u5f53\u8981\u66f4\u6539\u5927\u91cf\u503c\u65f6\uff0c\u8fd9\u5f88\u65b9\u4fbf\u3002\u8fd9\u6837\uff0c\u53ef\u4ee5\u5feb\u901f\u9009\u62e9\u65b0\u5355\u5143\u683c\uff0c\u7136\u540e\u518d\u6b21\u952e\u5165\u65b0\u503c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145226194.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe2\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe2\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_change_font\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u66f4\u6539\u5b57\u4f53<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u66f4\u6539\u5b57\u4f53\uff0c\u60a8\u6709 2 \u4e2a\u9009\u9879<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9009\u62e9\u8981\u66f4\u6539\u7684\u5355\u5143\u683c\uff0c\u7136\u540e\u5355\u51fb\u9f20\u6807\u53f3\u952e\u3002<\/li>\n\n\n\n<li>\u9009\u62e9\u8981\u66f4\u6539\u7684\u5355\u5143\u683c\uff0c\u7136\u540e\u9009\u62e9 Menu\u2192Display\u2192Font\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145229842.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe3\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe3\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_conditional_colors\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6761\u4ef6\u989c\u8272<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6761\u4ef6\u989c\u8272\u53ef\u5e2e\u52a9\u60a8\u76f4\u89c2\u5730\u663e\u793a\u7279\u5b9a\u8303\u56f4\u5185\u7684\u503c\u30023\u79cd\u989c\u8272\u9009\u62e9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ed8\u8ba4\u989c\u8272\uff1a\u5982\u679c\u6ca1\u6709\u4efb\u4f55\u6761\u4ef6\u989c\u8272\u7684\u8ba1\u7b97\u7ed3\u679c\u4e3a true\uff0c\u5219\u4f7f\u7528\u6b64\u989c\u8272\u3002<\/li>\n\n\n\n<li>\u89c4\u5219 1\uff1a\u5982\u679c\u8868\u8fbe\u5f0f\u7684\u8ba1\u7b97\u7ed3\u679c\u4e3a true\uff0c\u5219\u4f7f\u7528\u6b64\u989c\u8272\u9009\u62e9\u3002\u89c4\u5219 1 \u4f18\u5148\u4e8e\u89c4\u5219 2\u3002<\/li>\n\n\n\n<li>\u89c4\u5219 2\uff1a\u5982\u679c\u8868\u8fbe\u5f0f\u7684\u8ba1\u7b97\u7ed3\u679c\u4e3a true\uff0c\u5219\u4f7f\u7528\u6b64\u989c\u8272\u9009\u62e9\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">7\u79cd\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u4e2d\u6587\u63cf\u8ff0<\/th><th>\u82f1\u6587\u63cf\u8ff0<\/th><\/tr><\/thead><tbody><tr><td>\u672a\u4f7f\u7528<\/td><td>not used<\/td><\/tr><tr><td>\u7b49\u4e8e<\/td><td>equal to<\/td><\/tr><tr><td>\u5927\u4e8e<\/td><td>greater than<\/td><\/tr><tr><td>\u5c0f\u4e8e<\/td><td>less than<\/td><\/tr><tr><td>\u5927\u4e8e\u7b49\u4e8e<\/td><td>greater than or equal to<\/td><\/tr><tr><td>\u5c0f\u4e8e\u7b49\u4e8e<\/td><td>less than or equal to<\/td><\/tr><tr><td>\u4e0e<\/td><td>and<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6570\u636e\u7c7b\u578b\u4e3a\u6d6e\u70b9\u578b\u6216 32 \u4f4d\u957f\u7c7b\u578b\u65f6\uff0c\u4e0d\u80fd\u4f7f\u7528\u201cand\u201d\u8fd0\u7b97\u7b26\u3002 \u5982\u679c\u9009\u62e9\u201cand\u201d\uff0c\u5219\u6761\u4ef6\u503c\u5c06\u4f5c\u4e3a\u5341\u516d\u8fdb\u5236\u6570\u5b57\u8f93\u5165\u3002 \u5982\u679c\u5355\u5143\u683c\u548c\u6761\u4ef6\u503c\u4e2d\u7684\u4efb\u4f55\u4f4d\u5747\u4e3a 1\uff0c\u5219\u8ba1\u7b97\u7ed3\u679c\u4e3a true\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_color_example\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u989c\u8272\u793a\u4f8b<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5355\u5143\u683c\u503c\u5927\u4e8e 0\uff0c\u5219\u4e3a\u7eff\u8272\uff0c\u5982\u679c\u5c0f\u4e8e 0\uff0c\u5219\u4e3a\u7ea2\u8272\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145231496.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe4\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe4\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_scaling\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7f29\u653e<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f29\u653e\u53ef\u5e2e\u52a9\u60a8\u5c06\u539f\u59cb\u503c\u7f29\u653e\u4e3a\u4eba\u7c7b\u53ef\u8bfb\u7684\u503c\u3002\u7f29\u653e\u4ec5\u9002\u7528\u4e8e\u6709\u7b26\u53f7\u548c\u65e0\u7b26\u53f7\u7684 16\/32 \u4f4d\u6574\u6570\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145233629.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe5\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe5\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uff08X1\uff0cY1\uff09 \u548c \uff08X2\uff0cY2\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a7f\u8fc7\u4e24\u70b9 \uff08X1\uff0cY1\uff09 \u548c \uff08X2\uff0cY2\uff09 \u7684\u7ebf<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"f3f4f3\" data-has-transparency=\"false\" style=\"--dominant-color: #f3f4f3;\" decoding=\"async\" sizes=\"(max-width: 245px) 100vw, 245px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324150402600.png\"  class=\"wp-image-26997 not-transparent\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe6\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe6\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ebf\u65b9\u7a0b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"f0f1f0\" data-has-transparency=\"false\" style=\"--dominant-color: #f0f1f0;\" decoding=\"async\" sizes=\"(max-width: 247px) 100vw, 247px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324150428293.png\"  class=\"wp-image-26998 not-transparent\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe7\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe7\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cbe\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u6570\u70b9\u540e\u7684\u4f4d\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u987b\u542f\u7528\u624d\u80fd\u4ece Modbus \u670d\u52a1\u5668\/\u4ece\u7ad9\u7f29\u653e\u503c\u3002\u5982\u679c\u51fa\u73b0\u5176\u4ed6\u60c5\u51b5\uff0c\u5219\u81ea\u52a8\u7981\u7528\u7f29\u653e \u9009\u62e9 16\/32 \u4f4d\u6574\u6570\u663e\u793a\u683c\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_real_time_charting\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5b9e\u65f6\u56fe\u8868<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u56fe\u8868\u53ef\u4ee5\u5b9e\u65f6\u7ed8\u5236 12 \u4e2a\u7cfb\u5217\uff0c\u6bcf\u4e2a\u7cfb\u5217\u6700\u591a 100000 \u4e2a\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_address_scan\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5730\u5740\u626b\u63cf<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u626b\u63cf\u5730\u5740\u8303\u56f4\u4ee5\u83b7\u53d6\u8bbe\u5907\u4e2d\u6240\u6709\u6709\u6548\u5730\u5740\u7684\u5217\u8868\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_open_a_new_window\">\u6253\u5f00\u4e00\u4e2a\u65b0\u7a97\u53e3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6253\u5f00\u53e6\u4e00\u4e2a\u7a97\u53e3\uff0c\u60a8\u6709 3 \u4e2a\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6309 CTRL+N<\/li>\n\n\n\n<li>\u5728\u6587\u4ef6\u83dc\u5355\u4e2d\u9009\u62e9\u65b0\u5efa<\/li>\n\n\n\n<li>\u538b<img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145235237.png\" loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe8\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe8\" \/>\u5728\u5de5\u5177\u680f\u4e0a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_connection_dialog\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8fde\u63a5\u5bf9\u8bdd\u6846<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6253\u5f00\u8fde\u63a5\u5bf9\u8bdd\u6846\uff0c\u60a8\u6709 2 \u4e2a\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6309 F3<\/li>\n\n\n\n<li>\u4ece\u8fde\u63a5\u83dc\u5355\u4e2d\u9009\u62e9\u8fde\u63a5<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145238234.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe9\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe9\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_connection\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8fde\u63a5<\/mark>\uff08Connection\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709 5 \u79cd\u4e0d\u540c\u7684\u8fde\u63a5\u7c7b\u578b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4e32\u884c\uff1a<\/strong><br>\u4e32\u884c\u7ebf\u8def\u4e0a\u7684Modbus\u3002RS232 \u6216 RS485\u3002\u53ef\u4ee5\u4f7f\u7528USB\u4e32\u884c\u8f6c\u6362\u5668\u3002<\/li>\n\n\n\n<li><strong>Modbus TCP\/IP\uff1a<\/strong><br>\u5982\u679c\u8981\u4e0e MODBUS TCP\/IP \u7f51\u7edc\u901a\u4fe1\uff0c\u8bf7\u9009\u62e9 TCP\/IP\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u4ece\u5c5e ID \u662f \u4e0e MODBUS TCP\/IP \u4e2d\u4f7f\u7528\u7684\u8bbe\u5907 ID \u76f8\u540c\u3002<br>\u7aef\u53e3\u53f7\u9ed8\u8ba4\u4e3a 502\u3002<br>\u5982\u679c\u8fde\u63a5\u5931\u8d25\uff0c\u8bf7\u5c1d\u8bd5\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e0b\u5bf9\u8bbe\u5907\u6267\u884c ping \u64cd\u4f5c\u3002\u5982\u679c ping \u547d\u4ee4\u5931\u8d25\uff0c\u5219 Modbus \u8f6e\u8be2\u4e5f\u4f1a\u5931\u8d25\u3002<\/li>\n\n\n\n<li><strong>Modbus UDP\/IP\uff1a<\/strong><br>\u5982\u679c\u8981\u4e0e MODBUS UDP\/IP \u7f51\u7edc\u901a\u4fe1\uff0c\u8bf7\u9009\u62e9 UDP\/IP\u3002\u8fd9\u4e0eModbus\u76f8\u540c TCP\/IP\uff0c\u4f46\u6539\u7528\u8fde\u63a5\u8f83\u5c11\u7684 UDP \u534f\u8bae\u3002<\/li>\n\n\n\n<li><strong>Modbus RTU\/ASCII over TCP\/IP\uff1a<\/strong><br>\u8fd9\u662f\u901a\u8fc7 TCP\/IP \u7f51\u7edc\u800c\u4e0d\u662f\u4e32\u884c\u7ebf\u8def\u53d1\u9001\u7684 RTU \u6216 ASCII \u6d88\u606f\u3002<\/li>\n\n\n\n<li><strong>Modbus RTU\/ASCII over UDP\/IP\uff1a<\/strong><br>\u8fd9\u662f\u901a\u8fc7 UDP\/IP \u7f51\u7edc\u800c\u4e0d\u662f\u4e32\u884c\u7ebf\u8def\u53d1\u9001\u7684 RTU \u6216 ASCII \u6d88\u606f\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u8fde\u63a5\u7c7b\u578b 3-5 \u4e0d\u662f&nbsp;<a href=\"https:\/\/modbus.org\/\" rel=\"noopener noreferrer nofollow\">www.modbus.org<\/a>&nbsp;\u6307\u5b9a\u7684\u6807\u51c6 Modbus\uff0c\u4f46\u4e3a\u4e86\u65b9\u4fbf\u8d77\u89c1\uff0c\u6dfb\u52a0\u4e86\u5b83\u4eec\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u60a8\u7684\u9009\u62e9\uff0c\u5176\u4ed6\u4e00\u4e9b\u8bbe\u7f6e\u5c06\u663e\u793a\u4e3a\u7070\u8272\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_serial_settings\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4e32\u53e3\u8bbe\u7f6e<\/mark>\uff08Serial Settings\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u8bbe\u7f6e\u4e32\u884c\u7aef\u53e3\u8bbe\u7f6e\u3002\u4ec5\u5f53\u8fde\u63a5\u7c7b\u578b\u4e3a\u201c<strong>\u4e32\u884c\u7aef\u53e3<\/strong>\u201d\u65f6\uff0c\u5b83\u4eec\u624d\u53ef\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6a21\u5f0f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u9009\u9879\u53ef\u9009\u62e9&nbsp;<strong>RTU<\/strong>&nbsp;\u6216&nbsp;<strong>ASCII<\/strong>&nbsp;\u6a21\u5f0f\u3002\u9ed8\u8ba4 RTU\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u54cd\u5e94\u8d85\u65f6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a Modbus \u8f6e\u8be2\u5728\u653e\u5f03\u4e4b\u524d\u5e94\u7b49\u5f85\u4ece\u673a\u8bbe\u5907\u54cd\u5e94\u7684\u65f6\u95f4\u957f\u5ea6\u3002\u9ed8\u8ba4\u503c\u4e3a 1000ms\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8f6e\u8be2\u4e4b\u95f4\u7684\u6700\u5c0f\u5ef6\u8fdf<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u8bba\u626b\u63cf\u901f\u7387\u5982\u4f55\uff0c\u6b64\u8bbe\u7f6e\u90fd\u53ef\u786e\u4fdd\u5728\u4f20\u8f93\u4e0b\u4e00\u4e2a\u8bf7\u6c42\u4e4b\u524d\u5c06\u5ef6\u8fdf\u964d\u81f3\u6700\u4f4e\u3002 \u6b64\u8bbe\u7f6e\u7684\u5206\u8fa8\u7387\u7ea6\u4e3a 15 \u6beb\u79d2\u3002\u5728\u67d0\u4e9b\u8ba1\u7b97\u673a\u4e0a\u53ef\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u5206\u8fa8\u7387\uff0c\u4f46\u4e0d\u662f\u5168\u90e8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.\u5982\u679c\u5c06\u6b64\u503c\u8bbe\u7f6e\u4e3a\u4f4e\u4e8e 20 \u6beb\u79d2\uff0c\u5219\u65e0\u6cd5\u4fdd\u8bc1\u54cd\u5e94\u548c\u65b0\u8bf7\u6c42\u4e4b\u95f4\u7684 3.5 \u4e2a\u5b57\u7b26\u7684\u65f6\u95f4\u95f4\u9694\u3002 \u8fd9\u662f\u56e0\u4e3a Windows \u8ba1\u5212\u7a0b\u5e8f\u6bcf 10 &#8211; 20 \u6beb\u79d2\u5207\u6362\u4e00\u6b21\u4efb\u52a1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.\u5982\u679c\u8f6e\u8be2\u4e32\u884c RS485 \u7f51\u7edc\u4e2d\u7684\u591a\u4e2a\u4ece\u7ad9\uff0c\u5219\u4e0d\u5e94\u5c06\u8be5\u503c\u8bbe\u7f6e\u4e3a\u4f4e\u4e8e 20 \u6beb\u79d2\u3002\u8fd9\u662f\u4e3a\u4e86\u786e\u4fdd 3.5 \u4e2a\u5b57\u7b26\u7684\u65f6\u95f4\u95f4\u9694\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.\u5728 TCP\/IP \u7f51\u7edc\u4e2d\uff0c\u5c0f\u4e8e 20 \u6beb\u79d2\u662f\u53ef\u4ee5\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.\u4ec5\u4e0e\u4e00\u4e2a\u4ece\u8bbe\u5907\u7684\u4e32\u884c\u8fde\u63a5\u5c0f\u4e8e 20 \u6beb\u79d2\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7528\u6237\u6ce2\u7279\u7387<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u9ed8\u8ba4\u6ce2\u7279\u7387\u5747\u65e0\u7528\uff0c\u8bf7\u6307\u5b9a\u81ea\u5b9a\u4e49\u6ce2\u7279\u7387\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_remote_server\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8fdc\u7a0b\u670d\u52a1\u5668<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdc\u7a0b\u670d\u52a1\u5668\u8bbe\u7f6e\u4ec5\u5728\u4f7f\u7528\u4ee5\u592a\u7f51\u8fde\u63a5\u65f6\u53ef\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>IP\u5730\u5740<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668 IP \u5730\u5740\u3002\u9ed8\u8ba4\u503c\u4e3a localhost 127.0.0.1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7aef\u53e3<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\u7aef\u53e3\u53f7\u3002\u9ed8\u8ba4\u503c 502<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fde\u63a5\u8d85\u65f6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u4e8e\u5efa\u7acb\u8fde\u63a5\u7684\u6700\u957f\u65f6\u95f4\u3002\u9ed8\u8ba4\u503c 1000<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_advanced_settings\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u9ad8\u7ea7\u8bbe\u7f6e<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>RTS \u5207\u6362<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RTS Toggle \u6307\u5b9a\u5982\u679c\u5b57\u8282\u53ef\u7528\u4e8e\u4f20\u8f93\uff0c\u5219 RTS \u884c\u5c06\u4e3a\u9ad8\u7535\u5e73\u3002\u53d1\u9001\u5b8c\u6240\u6709\u7f13\u51b2\u5b57\u8282\u540e\uff0cRTS \u884c\u5c06\u53d8\u4e3a\u4f4e\u7535\u5e73\u3002<br>\u5982\u679c\u60a8\u6709\u4e00\u4e2a\u6ca1\u6709\u81ea\u52a8\u65b9\u5411\u5207\u6362\u7684 232\/485 \u8f6c\u6362\u5668\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u5207\u6362\u65b9\u5411\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u53ef\u80fd\uff0c\u5e94\u907f\u514d\u4f7f\u7528 RTS \u63a7\u5236\u7684 RS232\/RS485 \u8f6c\u6362\u5668\u3002 \u5f88\u96be\u786e\u5b9a\u4ee5\u975e\u5b9e\u65f6\u65b9\u5f0f\u5173\u95ed\u53d1\u5c04\u5668\u7684\u786e\u5207\u65f6\u95f4 Windows \u548c Linux \u7b49\u64cd\u4f5c\u7cfb\u7edf\u3002\u5982\u679c\u8fc7\u65e9\u5173\u95ed\uff0c\u5b57\u7b26\u53ef\u80fd\u4ecd\u4f1a\u5750\u7740 \u5728FIFO\u6216UART\u7684\u53d1\u5c04\u5bc4\u5b58\u5668\u4e2d\uff0c\u8fd9\u4e9b\u5b57\u7b26\u5c06\u4e22\u5931\u3002\u56e0\u6b64\u5974\u96b6 \u65e0\u6cd5\u8bc6\u522b\u8be5\u6d88\u606f\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5982\u679c\u5b83\u5173\u95ed\u5f97\u592a\u665a\uff0c\u90a3\u4e48\u4ece\u673a\u7684\u6d88\u606f \u5df2\u635f\u574f\uff0c\u4e3b\u670d\u52a1\u5668\u5c06\u65e0\u6cd5\u8bc6\u522b\u8be5\u6d88\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DSR\u683c\u5f0f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DSR \u6307\u5b9a\u662f\u5426\u76d1\u89c6 DSR\uff08\u6570\u636e\u96c6\u5c31\u7eea\uff09\u4fe1\u53f7\u4ee5\u8fdb\u884c\u8f93\u51fa\u6d41\u91cf\u63a7\u5236\u3002\u5982\u679c\u6b64\u6210\u5458\u4e3a TRUE \u4e14 DSR \u5904\u4e8e\u5173\u95ed\u72b6\u6001\uff0c\u5219\u8f93\u51fa\u5c06\u6302\u8d77\uff0c\u76f4\u5230\u518d\u6b21\u53d1\u9001 DSR\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CTS\u670d\u52a1<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTS \u6307\u5b9a\u662f\u5426\u76d1\u63a7 CTS\uff08clear-to-send\uff09\u4fe1\u53f7\u4ee5\u8fdb\u884c\u8f93\u51fa\u6d41\u91cf\u63a7\u5236\u3002\u5982\u679c\u542f\u7528\u6b64\u590d\u9009\u6846\u5e76\u5173\u95ed CTS\uff0c\u5219\u8f93\u51fa\u5c06\u6682\u505c\uff0c\u76f4\u5230\u518d\u6b21\u53d1\u9001 CTS\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DTR\u516c\u53f8<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DTR \u6307\u5b9a\u5728\u6253\u5f00\u7aef\u53e3\u65f6\u662f\u542f\u7528\u8fd8\u662f\u7981\u7528 DTR\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5220\u9664 Echo<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u7684\u8bbe\u5907\u6216 RS232\/RS485 \u8f6c\u6362\u5668\u56de\u663e\u521a\u521a\u53d1\u9001\u7684\u5b57\u7b26\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_readwrite_definition\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\/\u5199\u5b9a\u4e49<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u547d\u4ee4\u53ef\u4ee5\u5b9a\u4e49\u8981\u76d1\u89c6\u7684\u6d3b\u52a8\u7a97\u53e3\u7684\u6570\u636e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8981\u6253\u5f00\u201c\u8bfb\/\u5199\u5b9a\u4e49\u201d\u5bf9\u8bdd\u6846\uff0c\u6709 3 \u4e2a\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6309 F8<\/li>\n\n\n\n<li>\u4ece\u201c\u8bbe\u7f6e\u201d\u83dc\u5355\u4e2d\u9009\u62e9\u201c\u8bfb\/\u5199\u5b9a\u4e49\u201d<\/li>\n\n\n\n<li>\u538b<img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145240769.png\" loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe10\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe10\" \/>\u5728\u5de5\u5177\u680f\u4e0a<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145243487.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe11\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe11\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_slave_id\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4ece\u7ad9ID<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8303\u56f4 1 \u5230 255\u3002\uff08MODBUS\u534f\u8bae\u89c4\u8303\u662f247\uff09\u3002\u503c 0 \u4e5f\u53ef\u7528\u4e8e\u76f4\u63a5\u4e0e MODBUS\/TCP \u6216 MODBUS\/UDP \u8bbe\u5907\u901a\u4fe1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_function_code\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u51fd\u6570\u4ee3\u7801<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u4ece 8 \u4e2a\u529f\u80fd\u4ee3\u7801\u4e2d\u9009\u62e9 1 \u4e2a\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_read_functions\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u53d6\u51fd\u6570<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bfb\u53d6\u51fd\u6570\u8fd4\u56de\u7684\u6570\u636e\u5c06\u663e\u793a\u5728\u7f51\u683c\u7a97\u53e3\u4e2d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bfb\u53d6\u7ebf\u5708 \uff080x\uff09<\/li>\n\n\n\n<li>02\uff1a \u8bfb\u53d6\u79bb\u6563\u8f93\u5165 \uff081x\uff09<\/li>\n\n\n\n<li>03\uff1a \u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668 \uff084x\uff09<\/li>\n\n\n\n<li>04\uff1a \u8bfb\u53d6\u8f93\u5165\u5bc4\u5b58\u5668 \uff083x\uff09<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_write_functions\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7f16\u5199\u51fd\u6570<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5199\u5165\u51fd\u6570\u5199\u5165\u663e\u793a\u5728\u7f51\u683c\u7a97\u53e3\u4e0a\u7684\u6570\u636e\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>05\uff1a \u5199\u5165\u5355\u7ebf\u5708\uff08\u5199\u5165\u7ebf\u5708\u72b6\u6001\uff09<\/li>\n\n\n\n<li>06\uff1a \u5199\u5165\u5355\u4e2a\u5bc4\u5b58\u5668\uff08\u5199\u5165\u4fdd\u6301\u5bc4\u5b58\u5668\uff09<\/li>\n\n\n\n<li>15\uff1a\u5199\u5165\u591a\u4e2a\u7ebf\u5708\uff08\u5199\u5165\u7ebf\u5708\uff09<\/li>\n\n\n\n<li>16\uff1a\u5199\u5165\u591a\u4e2a\u5bc4\u5b58\u5668\uff08\u5199\u5165\u4fdd\u6301\u5bc4\u5b58\u5668\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_address\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5730\u5740<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u534f\u8bae\u4e2d\u7684\u5730\u5740\u4ee4\u4eba\u56f0\u60d1\uff01\u67d0\u4e9b\u534f\u8bae\u89c4\u8303\u4f7f\u7528\u534f\u8bae\/\u6d88\u606f \u5730\u5740\uff0c\u5176\u4ed6\u4eba\u4f7f\u7528\u8bbe\u5907\u5bfb\u5740\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_protocolmessage_address\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u534f\u8bae\/\u6d88\u606f\u5730\u5740<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d0\u4e9b\u534f\u8bae\u89c4\u8303\u4f7f\u7528\u4ece 0 \u5230 65535 \u8ba1\u6570\u7684\u534f\u8bae\/\u6d88\u606f\u5730\u5740\u4ee5\u53ca \u51fd\u6570\u4ee3\u7801\u3002\u8fd9\u4e5f\u662f\u65b0\u7684Modbus\u89c4\u8303\u6240\u4f7f\u7528\u7684\u3002\u8fd9\u662f\u91cc\u9762\u7684\u5730\u5740 \u901a\u8fc7\u7f51\u7edc\u53d1\u9001\u7684\u6d88\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u4f7f\u7528\u534f\u8bae\/\u6d88\u606f\u5730\u5740\u8ba1\u6570\u4ece 0 \u5230 65535\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_device_address\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bbe\u5907\u5730\u5740<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d0\u4e9b\u534f\u8bae\u89c4\u8303\u4f7f\u7528\u8bbe\u5907\u5730\u5740\/\u5bc4\u5b58\u5668\u3002\u5bc4\u5b58\u5668\u8ba1\u6570\u4ece 1 \u5f00\u59cb\u3002 \u7b2c\u4e00\u4f4d\u6570\u5b57\u63cf\u8ff0\u8981\u4f7f\u7528\u7684\u51fd\u6570\u3002\u8fd9\u610f\u5473\u7740\u8bbe\u5907\u5730\u5740 40101 \u7531\u5730\u5740 100 \u6807\u8bc6\u3002\u201c4\u201d\u8868\u793a\u4fdd\u6301\u5bc4\u5b58\u5668\uff0c4x \u5bc4\u5b58\u5668\u4ece 1 \u5f00\u59cb\u8ba1\u6570\u3002 \u56e0\u6b64\uff0c\u201c4XXXX\u201d\u5f15\u7528\u662f\u9690\u5f0f\u7684\u3002 \u66f4\u4ee4\u4eba\u56f0\u60d1\u7684\u662f\uff1a4x \u8868\u793a\u529f\u80fd\u4ee3\u7801 03,3x \u8868\u793a\u529f\u80fd\u4ee3\u7801 04\uff01<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_5_digits_vs_6_digits_addressing\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">5 \u4f4d\u6570\u5b57\u4e0e 6 \u4f4d\u5bfb\u5740<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u5740\u683c\u5f0f 4x \u4ece 40001 \u8ba1\u6570\u5230 49999\u3002\u4e0b\u4e00\u4e2a\u5730\u5740<strong>\u4e0d\u662f<\/strong>&nbsp;50000\u3002 \u5728\u8fc7\u53bb\uff0c9999\u4e2a\u5730\u5740\u5c31\u8db3\u591f\u4e86\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c9999 \u662f\u4e0d\u591f\u7684\u3002 \u7136\u540e\u6dfb\u52a0\u4e00\u4e2a\u96f6\u300240101 \u53d8\u4e3a 400101\uff0c\u4f9d\u6b64\u7c7b\u63a8\u3002\u8fd9\u79f0\u4e3a 6 \u4f4d\u5bfb\u5740\u6216\u6269\u5c55\u5bfb\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e0d\u662f Modbus Poll \u7684\u95ee\u9898\u3002410001\u53d8\u6210 10000\u3002\u201c4\u201d\u88ab\u6254\u6389\uff0c\u5176\u4f59\u7684 10001 \u5f53\u6211\u4eec\u4ece 0 \u800c\u4e0d\u662f 1 \u5f00\u59cb\u8ba1\u6570\u65f6\uff0c\u4f1a\u51cf\u5c11 1\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_address_examples\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5730\u5740\u793a\u4f8b<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u793a\u4f8b\u663e\u793a\u4e86\u5728\u89c4\u8303\u4f7f\u7528\u8bbe\u5907\u5730\u5740\u65f6\u5982\u4f55\u8bbe\u7f6e Modbus Poll\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_read_holding_registers\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668<\/mark><\/strong><\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u5e0c\u671b\u6bcf 1000 \u6beb\u79d2\u4ece\u4ece\u5c5e ID 2 \u8bfb\u53d6\u8bbe\u5907\u5730\u5740 40011 \u7684 20 \u4e2a\u5bc4\u5b58\u5668\u3002\u4ece\u201c4\u201d\u4e2d\u6211\u4eec\u77e5\u9053\u8fd9\u662f\u51fd\u6570 03\u201c\u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668\u201d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9 ID = 2<\/li>\n\n\n\n<li>\u51fd\u6570 = \u201c03 \u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668 \uff084x\uff09\u201d<\/li>\n\n\n\n<li>\u5730\u5740 = 10\uff0811 \u51cf\u53bb 1\uff09<\/li>\n\n\n\n<li>\u6570\u91cf = 20<\/li>\n\n\n\n<li>\u626b\u63cf\u901f\u7387 = 1000<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_read_discrete_inputs\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u53d6\u79bb\u6563\u8f93\u5165<\/mark><\/strong><\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u5e0c\u671b\u6bcf 500 \u6beb\u79d2\u4ece\u5730\u5740 110201 \u4ece ID 5 \u8bfb\u53d6 1000 \u4e2a\u7ebf\u5708\u3002\u4ece\u201c1\u201d\u4e2d\u6211\u4eec\u77e5\u9053\u8fd9\u662f\u51fd\u6570 02\u201c\u8bfb\u53d6\u79bb\u6563\u8f93\u5165\u201d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9 ID = 5<\/li>\n\n\n\n<li>\u51fd\u6570 = \u201c02 \u8bfb\u53d6\u79bb\u6563\u8f93\u5165 \uff081x\uff09\u201d<\/li>\n\n\n\n<li>\u5730\u5740 = 10200 \uff0810201 &#8211; 1\uff09<\/li>\n\n\n\n<li>\u6570\u91cf = 1000<\/li>\n\n\n\n<li>\u626b\u63cf\u7387 = 500<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_scanrate\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u626b\u63cf\u901f\u7387<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u626b\u63cf\u901f\u7387\u53ef\u4ee5\u4ece0\u52303600000ms\u8bbe\u7f6e\u3002\u8bf7\u6ce8\u610f\uff0c\u5c06\u626b\u63cf\u901f\u7387\u8bbe\u7f6e\u4e3a\u4f4e\u4e8e\u4e8b\u52a1 \u65f6\u95f4\u6ca1\u6709\u610f\u4e49\u3002\u5982\u679c\u4f7f\u7528 9600 \u6ce2\u7279\u7684\u4e32\u884c\u8fde\u63a5\u5e76\u8bf7\u6c42 125 \u4e2a\u5bc4\u5b58\u5668 \u4e8b\u52a1\u65f6\u95f4\u5927\u7ea6\u662f 8 + 2 + 250 + 2 = 262ms + \u8bf7\u6c42\u4e4b\u95f4\u7684\u95f4\u9694\uff08&gt;3.5 \u4e2a\u5b57\u7b26\u65f6\u95f4\uff09 \u548c\u56de\u5e94\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u626b\u63cf\u901f\u7387\u8bbe\u7f6e\u4e3a100ms\u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u56e0\u4e3a\u4e8b\u52a1\u65f6\u95f4 \u81f3\u5c11 262 \u6beb\u79d2 + \u4ece\u7ad9\u5ef6\u8fdf\uff08\u95f4\u9699\uff09+ \u8f6e\u8be2\u4e4b\u95f4\u7684\u6700\u77ed\u65f6\u95f4\u3002\uff08\u5728\u8fde\u63a5\u5bf9\u8bdd\u6846 F3 \u4e2d\u8bbe\u7f6e\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7981\u7528\u8bfb\/\u5199<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u7981\u7528\u8bfb\/\u5199\u201d\u590d\u9009\u6846\u53ef\u7528\u4e8e\u4e34\u65f6\u542f\u7528\u6216\u7981\u7528\u901a\u4fe1 \u6b64\u7a97\u53e3\u3002\u7136\u540e\u663e\u793a\u6587\u672c \uff08Disabled\uff09 \u4ee5\u53ca Tx \u548c Error \u8ba1\u6570\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145246681.png\" loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe12\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe12\" \/><br>\u5982\u679c\u7981\u7528\u4e86\u201c\u8bfb\/\u5199\u201d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u201c\u8bfb\/\u5199\u4e00\u6b21\u201d\u6309\u94ae\u6216\u6309 F6 \u53d1\u51fa\u5355\u4e2a\u8bf7\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145248437.png\" loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe13\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe13\" \/><br>\u201c\u8bfb\/\u5199\u4e00\u6b21\u201d\u6309\u94ae<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_disable_on_error\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u51fa\u9519\u65f6\u7981\u7528<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u51fa\u73b0\u9519\u8bef\uff0c\u8bf7\u7981\u7528\u8bfb\/\u5199\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_hide_name_columns\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u9690\u85cf\u540d\u79f0\u5217<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9690\u85cf\u6240\u6709\u540d\u79f0\u5217\u3002\u5982\u679c\u4e0d\u4f7f\u7528\u5b83\u4eec\uff0c\u8fd9\u53ef\u4ee5\u65b9\u4fbf\u5730\u817e\u51fa\u66f4\u591a\u7a7a\u95f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_address_in_cell\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5355\u5143\u683c\u4e2d\u7684\u5730\u5740<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u542f\u7528\uff0c\u5219\u5730\u5740\u4e5f\u4f1a\u663e\u793a\u5728\u503c\u5355\u5143\u683c\u4e2d\uff0c\u4f8b\u5982\uff1a2000 = 00000<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145251181.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe14\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe14\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_plc_addresses_base_1\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">PLC\u5730\u5740\uff08\u57fa\u65701\uff09<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u9009\u9879\u4f1a\u5c06\u5730\u5740\u663e\u793a\u4e3a\u8bbe\u5907\u5730\u5740\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145254934.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe15\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe15\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_enrondaniel_mode\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Enron\/Daniel\u6a21\u5f0f<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Enron \u6216 Enron\/Daniels Modbus \u662f\u5e26\u6709\u4e00\u4e9b\u201c\u4f9b\u5e94\u5546\u6269\u5c55\u201d\u7684\u6807\u51c6 Modbus\u3002 \u8fd9\u4e9b\u6269\u5c55\u7684\u786e\u5207\u5f71\u54cd\u53d6\u51b3\u4e8e\u4e0a\u4e0b\u6587\uff0c\u4f46\u5927\u591a\u6570\u5e38\u89c1\u7684 Modbus \u547d\u4ee4\u6309\u9884\u671f\u5de5\u4f5c\u3002 \u6709\u4e00\u4e9b\u81ea\u5b9a\u4e49\u7684\u4f9b\u5e94\u5546\u5b9a\u4e49\u7684\u51fd\u6570\u53ef\u7528 &#8211; \u4f46\u5f88\u5c11\u6709\u7528\u6237\u671f\u671b\u6216\u4f7f\u7528\u5b83\u4eec\u3002 \u6700\u5927\u7684\u5f71\u54cd\u4e0e 32 \u4f4d\u6570\u636e\u503c\u7684\u8bfb\u5199\u65b9\u5f0f\u6709\u5173\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enron-Modbus \u5b9a\u4e49\u4e86\u4e24\u4e2a\u7279\u6b8a\u7684 4x \u4fdd\u6301\u5bc4\u5b58\u5668\u8303\u56f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4&#215;5001 \u5230 4&#215;5999 \u5047\u5b9a\u4e3a 32 \u4f4d\u957f\u6574\u6570\uff08\u6bcf\u4e2a\u5bc4\u5b58\u5668 4 \u4e2a\u5b57\u8282\uff09\u3002<\/li>\n\n\n\n<li>4&#215;7001 \u5230 4&#215;7999 \u5047\u5b9a\u4e3a 32 \u4f4d\u6d6e\u70b9\uff08\u6bcf\u4e2a\u5bc4\u5b58\u5668 4 \u4e2a\u5b57\u8282\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Modbus \u4e2d\u5904\u7406 32 \u4f4d\u503c\u5e76\u975e Enron-MB \u6240\u72ec\u6709\u3002\u4f46\u662f\uff0cEnron-MB \u9700\u8981 \u6bcf\u4e2a\u5bc4\u5b58\u5668\u8fd4\u56de 4 \u4e2a\u5b57\u8282\u800c\u4e0d\u662f 2 \u4e2a\u5b57\u8282\u7684\u6709\u4e89\u8bae\u7684\u6b65\u9aa4 Modbus \u89c4\u8303\u4e2d\u7684\u672f\u8bed\u201c\u4fdd\u6301\u5bc4\u5b58\u5668\u201d\u3002\u8fd9\u610f\u5473\u7740\u5bf9\u5bc4\u5b58\u5668\u8fdb\u884c\u8f6e\u8be2 Enron-Modbus \u4e2d\u7684 4&#215;5001 \u548c 4&#215;5002 \u8fd4\u56de 8 \u4e2a\u5b57\u8282\u6216\u4e24\u4e2a 32 \u4f4d\u6574\u6570\uff0c\u800c Standard Modbus \u53ea\u4f1a\u8fd4\u56de 4 \u4e2a\u5b57\u8282\u6216\u4e00\u4e2a 32 \u4f4d\u6574\u6570\uff0c\u88ab\u89c6\u4e3a\u4e24\u4e2a 16 \u4f4d\u6574\u6570\u3002 \u6b64\u5916\uff0cEnron-MB \u4e2d\u7684\u8f6e\u8be2\u5bc4\u5b58\u5668 4&#215;5010 \u8fd4\u56de\u7b2c\u5341\u4e2a 32 \u4f4d\u957f\u6574\u6570\uff0c \u800c\u6807\u51c6 Modbus \u4f1a\u8003\u8651\u6b64\u8303\u56f4\u5185\u7b2c\u4e94\u4e2a 32 \u4f4d\u957f\u6574\u6570\u7684 1\/2\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_rows\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u884c<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u60a8\u559c\u6b22\u7684\u7f51\u683c\u4e2d\u7684\u884c\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_real_time_charting_2\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5b9e\u65f6\u56fe\u8868<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u547d\u4ee4\u53ef\u5728\u56fe\u8868\u4e2d\u5b9e\u65f6\u7ed8\u5236\u591a\u8fbe 12 \u4e2a\u6570\u636e\u7cfb\u5217\u3002<br>\u5b9e\u65f6\u56fe\u8868\u901f\u5ea6\u5feb\uff0c\u80fd\u591f\u5728\u6536\u5230\u65b0\u6570\u636e\u65f6\u5feb\u901f\u7ed8\u5236\u65b0\u7ebf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u6709\u56fe\u8868\u8bbe\u7f6e\u90fd\u4fdd\u5b58\u5728\u5de5\u4f5c\u533a\u6587\u4ef6\u4e2d\u3002\u4fdd\u5b58\/\u6253\u5f00\u5de5\u4f5c\u533a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6253\u5f00\u201c\u5b9e\u65f6\u56fe\u8868\u201d\u5bf9\u8bdd\u6846\uff0c\u60a8\u6709 2 \u4e2a\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6309 Alt + R<\/li>\n\n\n\n<li>\u4ece\u663e\u793a\u83dc\u5355\u4e2d\u9009\u62e9\u201c\u5b9e\u65f6\u56fe\u8868\u201d<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145257607.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe16\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe16\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">X \u8f74\u663e\u793a\u81ea\u56fe\u8868\u542f\u52a8\u4ee5\u6765\u7684\u79d2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u70b9\u5230\u8fbe\u56fe\u8868\u7684\u672b\u5c3e\u65f6\uff0c\u6709 3 \u4e2a\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6700\u540e\u505c\u4e0b\u6765\uff1a<\/strong>\u56fe\u8868\u505c\u6b62\u3002<\/li>\n\n\n\n<li><strong>\u6700\u540e\u91cd\u65b0\u542f\u52a8\uff1a<\/strong>\u56fe\u8868\u91cd\u65b0\u5f00\u59cb\u3002<\/li>\n\n\n\n<li><strong>\u7ee7\u7eed\uff1a<\/strong>\u5b83\u4e00\u76f4\u6301\u7eed\u5230\u8fbe\u5230\u6700\u5927\u70b9\u6570\u6216\u6309\u4e0b\u505c\u6b62\u952e\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_settings\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bbe\u7f6e<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6240\u6709 12 \u4e2a\u7cfb\u5217\u90fd\u94fe\u63a5\u5230\u5de6\u4fa7 Y \u8f74\u3002\u68c0\u67e5 \u201c\u53f3 Y \u8f74\u201d\u590d\u9009\u6846\uff08\u5982\u679c\u8981\u5c06\u5e8f\u5217\u94fe\u63a5\u5230\u53f3 Y \u8f74\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6307\u5b9a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u989c\u8272<\/li>\n\n\n\n<li>\u53f3 Y \u8f74<\/li>\n\n\n\n<li>\u6807\u9898\u3002\u5982\u679c\u6807\u9898\u4e3a\u7a7a\uff0c\u5219\u4f7f\u7528\u9605\u8bfb\u7a97\u53e3\u4e2d\u7684\u540d\u79f0\u8fdb\u884c\u521d\u59cb\u5316<\/li>\n\n\n\n<li>\u62b5\u6d88<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u663e\u793a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u4ef6\u540d<\/li>\n\n\n\n<li>\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u504f\u79fb\u91cf\u53ef\u7528\u4e8e\u5728\u540c\u4e00 Y \u8f74\u4e0a\u5bf9\u9f50\u6570\u636e\u70b9\u3002\u4f8b\u5982\uff0c\u6570\u636e\u70b9\u4e3a 0 \u6216 1 \u53ef\u4ee5\u504f\u79fb\uff0c\u8fd9\u6837\u5b83\u4eec\u5c31\u4e0d\u4f1a\u76f8\u4e92\u91cd\u53e0\u7ed8\u5236\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145300264.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe17\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe17\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_zoom_function\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7f29\u653e\u529f\u80fd<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u60f3\u67e5\u770b\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u653e\u5927\u56fe\u8868\u4f1a\u5f88\u6709\u7528\u3002 \u7f29\u653e\u7531\u9f20\u6807\u5de6\u952e\u63a7\u5236\u3002\u8981\u7f29\u653e\u56fe\u8868\u7684\u7279\u5b9a\u90e8\u5206\uff0c\u53ea\u9700\u5355\u51fb\u9f20\u6807\u5de6\u952e\u5373\u53ef \u5728\u56fe\u8868\u4e0a\uff08\u8fd9\u5c06\u662f\u7f29\u653e\u77e9\u5f62\u7684\u5de6\u4e0a\u89d2\uff09\uff0c\u7136\u540e\u62d6\u52a8\u5230\u53f3\u4e0b\u89d2\u3002 \u5c06\u51fa\u73b0\u4e00\u4e2a\u77e9\u5f62\u3002\u677e\u5f00\u9f20\u6807\u6309\u94ae\u540e\uff0c\u8f74\u5c06\u81ea\u52a8 \u6839\u636e\u60a8\u9009\u62e9\u7684\u533a\u57df\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u5de6\u952e\u5355\u51fb\u56fe\u8868\uff08\u4f8b\u5982\u5f00\u59cb\u7f29\u653e\uff09\uff0c\u4f46\u5982\u679c\u60a8\u79fb\u52a8\u5230\u5de6\u4e0a\u89d2\uff0c \u4f7f\u7528\u7f29\u653e\u548c\u5e73\u79fb\u529f\u80fd\u5b8c\u6210\u7684\u6240\u6709\u4fee\u6539\u90fd\u5c06\u88ab\u53d6\u6d88 \uff08\u56fe\u8868\u5c06\u5904\u4e8e\u4f7f\u7528\u5e73\u79fb\u548c\u7f29\u653e\u64cd\u4f5c\u4e4b\u524d\u7684\u72b6\u6001\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_pan_function\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5e73\u79fb\u529f\u80fd<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8981\u5e73\u79fb\u63a7\u4ef6\uff0c\u8bf7\u53f3\u952e\u5355\u51fb\u63a7\u4ef6\u4e0a\u7684\u67d0\u4e2a\u4f4d\u7f6e\u5e76\u79fb\u52a8\u9f20\u6807\u3002\u9f20\u6807\u4e0b\u65b9\u7684\u70b9 \u5c06\u8ddf\u968f\u9f20\u6807\u7684\u79fb\u52a8\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_link_data_to_the_chart_series\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5c06\u6570\u636e\u94fe\u63a5\u5230\u56fe\u8868\u7cfb\u5217<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u975e\u60a8\u5c06 Modbus \u6570\u636e\u5355\u5143\u94fe\u63a5\u5230 12 \u7cfb\u5217\u4e4b\u4e00\uff0c\u5426\u5219\u56fe\u8868\u4e0d\u77e5\u9053\u8981\u4f7f\u7528\u54ea\u4e9b\u6570\u636e\u3002 \u4e3a\u6b64\uff0c\u8bf7\u9009\u62e9\u4e00\u4e2a\u503c\u5355\u5143\u683c\uff0c\u7136\u540e\u4ece\u83dc\u5355\u2192\u663e\u793a\u4e2d\u9009\u62e9\u201c\u94fe\u63a5\u5230\u56fe\u8868\u201d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145302744.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe18\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe18\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_export_series\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5bfc\u51fa\u7cfb\u5217<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u7cfb\u5217\u6570\u636e\u4fdd\u5b58\u5230\u78c1\u76d8\u6216\u590d\u5236\u5230\u526a\u8d34\u677f\u3002\u5c06\u6570\u636e\u76f4\u63a5\u7c98\u8d34\u5230 Excel \u4e2d\u4ee5\u4f9b\u8fdb\u4e00\u6b65\u5904\u7406\u3002<br>\u5c3d\u7ba1\u4f7f\u7528\u4e86\u975e\u9017\u53f7\u5b57\u6bb5\u5206\u9694\u7b26\uff0c\u4f46\u8be5\u6587\u4ef6\u4ecd\u5177\u6709.csv\u6269\u5c55\u540d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5206\u9694\u7b26\uff1a<\/strong>\u9009\u62e9\u7528\u4e8e\u5206\u9694\u6587\u672c\u6587\u4ef6\u4e2d\u503c\u7684\u5b57\u7b26\u3002\u590d\u5236\/\u7c98\u8d34\u5230 Excel \u65f6\u4f7f\u7528\u5236\u8868\u7b26\u5206\u9694\u7b26\u3002\u6b64\u5916\uff0c\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9644\u52a0\u4fe1\u606f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u70b9\u6570<\/li>\n\n\n\n<li>\u6700\u5927\u70b9\u503c<\/li>\n\n\n\n<li>\u6700\u5c0f\u70b9\u503c<\/li>\n\n\n\n<li>\u5e73\u5747\u5206\u503c<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145304519.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe19\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe19\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_address_scan_2\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5730\u5740\u626b\u63cf<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u626b\u63cf\u5730\u5740\u8303\u56f4\u4ee5\u83b7\u53d6\u8bbe\u5907\u4e2d\u6240\u6709\u6709\u6548\u5730\u5740\u7684\u5217\u8868\u3002\u9010\u4e2a\u8bfb\u53d6\u5730\u5740\uff0c\u8bfb\u53d6\u7ed3\u679c\u663e\u793a\u5728\u5217\u8868\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u626b\u63cf\u6240\u6709 65535 \u4e2a\u5730\u5740\u9700\u8981\u4e00\u4e9b\u65f6\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8fde\u63a5\u7c7b\u578b\u3001\u670d\u52a1\u5668\u8bbe\u5907\u7b49\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145307862.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe20\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe20\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_export_address_scan\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5bfc\u51fa\u5730\u5740\u626b\u63cf<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u5730\u5740\u626b\u63cf\u6570\u636e\u4fdd\u5b58\u5230\u78c1\u76d8\u6216\u590d\u5236\u5230\u526a\u8d34\u677f\u3002\u5c06\u6570\u636e\u76f4\u63a5\u7c98\u8d34\u5230 Excel \u4e2d\u4ee5\u4f9b\u8fdb\u4e00\u6b65\u5904\u7406\u3002<br>\u5c3d\u7ba1\u4f7f\u7528\u4e86\u975e\u9017\u53f7\u5b57\u6bb5\u5206\u9694\u7b26\uff0c\u4f46\u8be5\u6587\u4ef6\u4ecd\u5177\u6709.csv\u6269\u5c55\u540d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5206\u9694\u7b26\uff1a<\/strong>\u9009\u62e9\u7528\u4e8e\u5206\u9694\u6587\u672c\u6587\u4ef6\u4e2d\u503c\u7684\u5b57\u7b26\u3002\u590d\u5236\/\u7c98\u8d34\u5230 Excel \u65f6\u4f7f\u7528\u5236\u8868\u7b26\u5206\u9694\u7b26\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_display_formats_2\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u663e\u793a\u683c\u5f0f<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6807\u8bb0\u8981\u683c\u5f0f\u5316\u7684\u5355\u5143\u683c\u3002\u4ece\u663e\u793a\u83dc\u5355\u4e2d\u9009\u62e9 28 \u79cd\u663e\u793a\u683c\u5f0f\u4e4b\u4e00\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_native_modbus_registers\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Native Modbus \u5bc4\u5b58\u5668<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">16 \u4f4d Modbus \u5bc4\u5b58\u5668\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u6a21\u5f0f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b7e\u7f72<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7<\/li>\n\n\n\n<li>\u5341\u516d\u8fdb\u5236<\/li>\n\n\n\n<li>ASCII &#8211; \u5341\u516d\u8fdb\u5236<\/li>\n\n\n\n<li>\u4e8c\u5143\u7684<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_32_bit_signed_integer\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">32\u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7ed3\u5408\u4e86 2 \u4e2a 16 \u4f4d Modbus \u5bc4\u5b58\u5668\u3002\u5b83\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u5b57\/\u5b57\u8282\u987a\u5e8f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u7b26\u53f7\u6574\u6570 Big-endian<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7\u6574\u6570 Little-endian<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7\u6574\u6570\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7\u6574\u6570 Little-endian \u5b57\u8282\u4ea4\u6362\u4f8b\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD\uff08\u5927\u7aef\uff09<\/strong><br>\u5341\u8fdb\u5236\u6570 123456789 \u6216\u5341\u516d\u8fdb\u5236&nbsp;<strong>07 5B CD 15<\/strong>&nbsp;\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def<br>\u6392\u5217\u65f6\u7684\u987a\u5e8f\uff1a<strong>07 5B CD 15<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_32_bit_unsigned_integer\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">32\u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7ed3\u5408\u4e86 2 \u4e2a 16 \u4f4d Modbus \u5bc4\u5b58\u5668\u3002\u5b83\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u5b57\/\u5b57\u8282\u987a\u5e8f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e0\u7b26\u53f7\u6574\u6570 Big-endian<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\u6574\u6570 Little-endian<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\u6574\u6570\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\u6574\u6570 Little-endian \u5b57\u8282\u4ea4\u6362\u4f8b\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD\uff08\u5927\u7aef\uff09<\/strong><br>\u5341\u8fdb\u5236\u6570 123456789 \u6216\u5341\u516d\u8fdb\u5236&nbsp;<strong>07 5B CD 15<\/strong>&nbsp;\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def<br>\u6392\u5217\u65f6\u7684\u987a\u5e8f\uff1a<strong>07 5B CD 15<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_64_bit_signed_integer\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">64\u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7ed3\u5408\u4e86 4 \u4e2a 16 \u4f4d Modbus \u5bc4\u5b58\u5668\u3002\u5b83\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u5b57\/\u5b57\u8282\u987a\u5e8f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u7b26\u53f7\u6574\u6570 Big-endian<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7\u6574\u6570 Little-endian<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7\u6574\u6570\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7\u6574\u6570 Little-endian \u5b57\u8282\u4ea4\u6362\u4f8b\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD EF GH \uff08Big-endian\uff09<\/strong><br>\u5341\u8fdb\u5236\u6570 -1,234,567,890,123,456,789 \u6216\u5341\u516d\u8fdb\u5236&nbsp;<strong>EE DD EF 0B 82 16 7E EB<\/strong><br>\u987a\u5e8f\uff0c\u56e0\u4e3a\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7f51\u7edc\u51fa\u73b0\uff1a<strong>EE DD EF 0B 82 16 7E EB<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_64_bit_unsigned_integer\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">64\u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7ed3\u5408\u4e86 4 \u4e2a 16 \u4f4d Modbus \u5bc4\u5b58\u5668\u3002\u5b83\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u5b57\/\u5b57\u8282\u987a\u5e8f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e0\u7b26\u53f7\u6574\u6570 Big-endian<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\u6574\u6570 Little-endian<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\u6574\u6570\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\u6574\u6570 Little-endian \u5b57\u8282\u4ea4\u6362\u4f8b\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD EF GH\uff08Big-endian\uff09<\/strong><br>\u5341\u8fdb\u5236\u6570 1,234,567,890,123,456,789 \u6216\u5341\u516d\u8fdb\u5236&nbsp;<strong>11 22 10 F4 7D E9 81 15<\/strong>&nbsp;\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7f51\u7edc<br>\u6392\u5e8f\uff1a<strong>11 22 10 F4 7D E9 81 15<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_32_bit_floating\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">32\u4f4d\u6d6e\u70b9\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7ed3\u5408\u4e86 2 \u4e2a 16 \u4f4d Modbus \u5bc4\u5b58\u5668\u3002\u5b83\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u5b57\/\u5b57\u8282\u987a\u5e8f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d6e\u70b9 Big-endian<\/li>\n\n\n\n<li>\u6d6e\u70b9 Little-endian<\/li>\n\n\n\n<li>\u6d6e\u70b9\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>Float Little-endian \u5b57\u8282\u4ea4\u6362\u4f8b\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD\uff08\u5927\u7aef\uff09<\/strong><br>\u6d6e\u70b9\u6570 123456.00 \u6216\u5341\u516d\u8fdb\u5236&nbsp;<strong>47 F1 20 00<\/strong>&nbsp;\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def<br>\u6392\u5217\u7684\u987a\u5e8f\uff1a<strong>47 F1 20 00<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_64_bit_double\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">64\u4f4d\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7ed3\u5408\u4e86 4 \u4e2a 16 \u4f4d Modbus \u5bc4\u5b58\u5668\u3002\u5b83\u53ef\u4ee5\u4ee5 4 \u79cd\u4e0d\u540c\u7684\u5b57\/\u5b57\u8282\u987a\u5e8f\u663e\u793a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53cc\u5927\u7aef<\/li>\n\n\n\n<li>\u53cc Little-endian<\/li>\n\n\n\n<li>\u53cc\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u53cc Little-endian \u5b57\u8282\u4ea4\u6362\u4f8b\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD EF GH\uff08\u5927\u7aef\u5e8f\uff09<\/strong><br>\u6d6e\u70b9\u6570 123456789.00 \u6216\u5341\u516d\u8fdb\u5236&nbsp;<strong>41 9D 6F 34 54 00 00 00<\/strong>&nbsp;\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def<br>\u6392\u5e8f\uff1a<strong>41 9D 6F 34 54 00 00 00<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_saveopen_workspace\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4fdd\u5b58\/\u6253\u5f00\u5de5\u4f5c\u533a<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6253\u5f00\u8bb8\u591a\u76f8\u5173\u7684 Modbus \u7a97\u53e3\uff0c\u5219\u53ef\u4ee5\u65b9\u4fbf\u5730\u5c06\u6240\u6709\u6253\u5f00\u548c\u6392\u5217\u7684 Modbus \u7a97\u53e3\u7684\u5f53\u524d\u5e03\u5c40\u5feb\u7167\u4fdd\u5b58\u5728\u4e00\u4e2a\u5de5\u4f5c\u533a\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u4f5c\u533a \uff08*mbw\uff09 \u662f\u5305\u542b\u6240\u6709\u6253\u5f00\u7a97\u53e3\u7684\u663e\u793a\u4fe1\u606f\u548c\u6587\u4ef6\u540d\u7684\u6587\u4ef6\u3002 \u4e0d\u662f\u5b9e\u9645\u5185\u5bb9\u3002\u4e3a\u6b64\uff0c\u8bf7\u8f6c\u5230\u201c\u6587\u4ef6\u2192\u4fdd\u5b58\u5de5\u4f5c\u533a\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u8fde\u63a5\u201d\u548c\u201c\u56fe\u8868\u201d\u8bbe\u7f6e\u5b58\u50a8\u5728\u5de5\u4f5c\u533a\u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u6253\u5f00\u5de5\u4f5c\u533a\u6587\u4ef6\u65f6\uff0cModbus Poll \u4f1a\u6253\u5f00\u6240\u6709 Modbus \u7a97\u53e3\uff0c\u5e76\u5728\u60a8\u4fdd\u5b58\u7684\u5e03\u5c40\u4e2d\u663e\u793a\u5b83\u4eec\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_export_to_csv\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5bfc\u51fa\u5230 csv<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u540d\u79f0\u548c\u503c\u5bfc\u51fa\u5230\u9017\u53f7\u3001\u5206\u53f7\u6216\u5236\u8868\u7b26\u5206\u9694\u503c\u6587\u4ef6\u3002\u4ece\u6587\u4ef6\u5bf9\u8bdd\u6846\u4e2d\u9009\u62e9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9017\u53f7\u5206\u9694\u503c\u6587\u4ef6 \uff08*.csv\uff09<br>\u201c\u6e29\u5ea6\u201d\uff0c\u201c19.7\u201d<\/li>\n\n\n\n<li>\u5206\u53f7\u5206\u9694\u503c\u6587\u4ef6 \uff08*.csv\uff09<br>\u201c\u6e29\u5ea6\u201d;\u201d19.7&#8243;<\/li>\n\n\n\n<li>\u5236\u8868\u7b26\u5206\u9694\u503c\u6587\u4ef6 \uff08*.txt\uff09<br>\u6e29\u5ea6 19.7<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u60a8\u7684\u7cfb\u7edf\uff0c\u9017\u53f7\u6216\u53e5\u70b9\u7528\u4e8e\u5206\u9694\u5c0f\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_export_to_modbus_slave\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5bfc\u51fa\u5230 Modbus Slave<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u540d\u79f0\u3001\u503c\u548c\u683c\u5f0f\u5bfc\u51fa\u5230 Modbus Slave \u6587\u4ef6\u3002*.mbs<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5f00\u6587\u4ef6\u9700\u8981 Modbus Slave \u7248\u672c 7.4.0 \u6216\u66f4\u9ad8\u7248\u672c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_test_center\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8003\u8bd5\u4e2d\u5fc3<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u6d4b\u8bd5\u5bf9\u8bdd\u6846\u7684\u76ee\u7684\u662f\u5e2e\u52a9 MODBUS \u4ece\u7ad9\u8bbe\u5907\u5f00\u53d1\u4eba\u5458\u4f7f\u7528\u4efb\u4f55 \u4ed6\u4eec\u81ea\u5df1\u4f5c\u66f2\u7684\u5b57\u7b26\u4e32\u3002<br>\u5217\u8868\u6846\u663e\u793a\u4f20\u8f93\u7684\u6570\u636e\u548c\u63a5\u6536\u7684\u6570\u636e\u3002<br>\u60a8\u53ef\u4ee5\u5728\u4e0b\u62c9\u5217\u8868\u6846\u4e2d\u5305\u542b\u591a\u4e2a\u6d4b\u8bd5\u5b57\u7b26\u4e32\u3002\u8f93\u5165\u5b57\u7b26\u4e32\u540e\uff0c\u6309 \u201c\u6dfb\u52a0\u5230\u5217\u8868\u201d\u6309\u94ae\uff0c\u7136\u540e\u5c06\u5b57\u7b26\u4e32\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<br>\u6309\u4e0b\u201c\u53d1\u9001\u201d\u6309\u94ae\u65f6\u53d1\u9001\u6240\u9009\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6253\u5f00\u5217\u8868<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u6587\u4ef6\u4e2d\u4fdd\u7559\u6d4b\u8bd5\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4fdd\u5b58\u5217\u8868<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u6d4b\u8bd5\u5b57\u7b26\u4e32\u5b58\u50a8\u5230\u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6e05\u9664<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e05\u9664\u6d4b\u8bd5\u5217\u8868\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6dfb\u52a0\u5230\u5217\u8868<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u5f53\u524d\u6d4b\u8bd5\u5b57\u7b26\u4e32\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6dfb\u52a0\u68c0\u67e5<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06 CRC \u6216 LRC \u6dfb\u52a0\u5230\u8f93\u5165\u5b57\u7b26\u4e32\u7684\u672b\u5c3e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8003\u8bd5\u4e2d\u5fc3\u65f6\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u7981\u7528\u6765\u81ea\u5176\u4ed6\u7a97\u53e3\u7684\u901a\u4fe1\u3002 \u9009\u4e2d\u201c\u8bfb\/\u5199\u5b9a\u4e49\u201d\u5bf9\u8bdd\u6846\u4e2d\u7684\u201c\u8bfb\/\u5199\u7981\u7528\u201d\u590d\u9009\u6846\u3002\u8bbe\u7f6e\u2192\u8bfb\/\u5199\u5b9a\u4e49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_ascii_example\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">ASCII \u793a\u4f8b<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ec4\u5408\u6846\u4e2d\u7684\u5b57\u7b26\u4e32\uff1a3A 30 31 30 33 30 30 30 30 30 30 30 41<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6dfb\u52a0\u4e86 LRC\uff0c\u5219\u4f20\u8f93\u7684\u5b57\u7b26\u4e323A 30 31 30 33 30 30 30 30 30 30 30 41 46 32 0D 0A<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd8\u6dfb\u52a0\u4e86 CR LF \u5bf9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_tcpip_example\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">TCP\/IP \u793a\u4f8b<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bfb\u53d6 10 \u4e2a\u4fdd\u7559\u5bc4\u5b58\u5668\u300200 00 00 00 00 06 01 03 00 00 00 0A<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d 6 \u4e2a\u5b57\u8282\u662f TCP\/IP \u6807\u5934\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_test_center_string_file\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6d4b\u8bd5\u4e2d\u5fc3\u5b57\u7b26\u4e32\u6587\u4ef6<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\uff08\u5982\u8bb0\u4e8b\u672c\u6216\u7c7b\u4f3c\u5de5\u5177\uff09\uff0c\u60a8\u53ef\u4ee5\u51c6\u5907\u8981\u5728\u6d4b\u8bd5\u4e2d\u4f7f\u7528\u7684\u5b57\u7b26\u4e32\u3002<br>\u6587\u4ef6\u4e2d\u7684\u7b2c\u4e00\u884c\u5fc5\u987b\u662f\u5b57\u7b26\u4e32\u201cTestCenter\u201d\u3002\u8fd9\u5c31\u662f Modbus Poll \u77e5\u9053\u6587\u4ef6\u683c\u5f0f\u6b63\u786e\u7684\u65b9\u5f0f\u3002\u6309\u201c\u6253\u5f00\u5217\u8868\u201d\u6253\u5f00\u51c6\u5907\u597d\u7684\u6587\u672c\u6587\u4ef6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_content_of_a_string_list\">\u5b57\u7b26\u4e32\u5217\u8868\u7684\u5185\u5bb9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">TestCenter 3A 30 31 30 33 30 30 30 30 30 30 30 41 3A 30 32 30 33 30 30 30 30 30 30 30 41 3A 30 33 30 33 30 30 30 30 30 30 30 41<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_copy\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u590d\u5236<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u201c\u590d\u5236\u201d\u6309\u94ae\u5c06\u9009\u5b9a\u7684 Tx\/Rx \u5b57\u7b26\u4e32\u590d\u5236\u5230\u526a\u8d34\u677f\u3002<br>SHIFT \u548c CTRL \u952e\u53ef\u4ee5\u4e0e\u9f20\u6807\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u9009\u62e9\u548c\u53d6\u6d88\u9009\u62e9\u5b57\u7b26\u4e32\u3001\u9009\u62e9\u5b57\u7b26\u4e32\u7ec4\u4ee5\u53ca\u9009\u62e9\u4e0d\u76f8\u90bb\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6267\u884c\u5176\u4ed6\u547d\u4ee4\u65f6\u4f7f\u6b64\u7a97\u53e3\u4fdd\u6301\u6253\u5f00\u72b6\u6001\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_modbus_data_logging\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Modbus \u6570\u636e\u8bb0\u5f55<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u5c06\u6570\u636e\u8bb0\u5f55\u5230\u6587\u672c\u6587\u4ef6\u6216\u76f4\u63a5\u8bb0\u5f55\u5230 Microsoft Excel\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_text_file\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6587\u672c\u6587\u4ef6<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u8bbe\u7f6e\u83dc\u5355\u4e2d\u9009\u62e9\u201c\u65e5\u5fd7\u201d\u6216\u4f7f\u7528\u5feb\u6377\u952e\uff1aAlt+L<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a Modbus \u7a97\u53e3\u90fd\u8bb0\u5f55\u5230\u5176\u5355\u72ec\u7684\u6587\u672c\u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u8981\u505c\u6b62\u6570\u636e\u8bb0\u5f55\u65f6\uff0c\u8bf7\u9009\u62e9\u8bbe\u7f6e\u83dc\u5355\u4e0a\u7684\u6ce8\u9500\u547d\u4ee4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145309923.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe21\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe21\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_rate\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u65e5\u5fd7\u901f\u7387<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6bcf\u6b21\u8bfb\u53d6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u6240\u6709 Modbus \u8bf7\u6c42\u7f16\u5199\u65e5\u5fd7\u3002\u5c06\u9891\u7387\u8bb0\u5f55\u4e3a\u626b\u63cf\u901f\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9009\u62e9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u65e5\u5fd7\u901f\u7387\uff08\u4ee5\u79d2\u4e3a\u5355\u4f4d\uff09\u3002\u4e0e\u626b\u63cf\u901f\u7387\u65e0\u5173\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u626b\u63cf\u901f\u7387\u4e3a 10000 \u6beb\u79d2\uff0c\u5219\u8bbe\u7f6e 1 \u79d2\u65e5\u5fd7\u901f\u7387\u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u56e0\u4e3a\u53ea\u6709\u5728\u65b0\u6570\u636e\u51c6\u5907\u5c31\u7eea\u65f6\u624d\u4f1a\u8bb0\u5f55\u6570\u636e\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_delimiters\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5206\u9694\u7b26<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u4e3a\u5206\u9694\u7b26\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u9009\u9879\u4e4b\u4e00\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fa\u5b9a\u5bbd\u5ea6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u793a\u503c\u6309\u5217\u8fdb\u884c\u7ec4\u7ec7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9017\u70b9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u9017\u53f7\u5206\u9694\u7684\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6807\u7b7e<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u5236\u8868\u7b26\u5206\u9694\u7684\u503c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_if_data_changed_only\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4ec5\u66f4\u6539\u6570\u636e\u65f6\u8bb0\u5f55\u65e5\u5fd7<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u4ec5\u5f53\u81ea\u4e0a\u6b21\u65e5\u5fd7\u4ee5\u6765\u66f4\u6539\u4efb\u4f55\u6570\u636e\u65f6\uff0c\u624d\u4f1a\u5199\u5165\u65b0\u7684\u65e5\u5fd7\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_errors\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u65e5\u5fd7\u9519\u8bef<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u8bb0\u5f55\u8d85\u65f6\u7b49\u9519\u8bef\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_date\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u65e5\u5fd7\u65e5\u671f<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06\u5f53\u524d\u65e5\u671f\u6dfb\u52a0\u5230\u65e5\u5fd7\u65f6\u95f4\u4e2d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_use_t_as_delimiter\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4f7f\u7528\u201cT\u201d\u4f5c\u4e3a\u5206\u9694\u7b26<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u65f6\u95f4\u548c\u65e5\u671f\u4ee5 ISO 8601 \u4e2d\u6307\u5b9a\u7684\u5b57\u6bcd\u201cT\u201d\u5206\u9694\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_ms\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u65e5\u5fd7\u6beb\u79d2<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06\u6beb\u79d2\u6dfb\u52a0\u5230\u65e5\u5fd7\u65f6\u95f4\u4e2d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_address\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u65e5\u5fd7\u5730\u5740<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06 Modbus \u5730\u5740\u6dfb\u52a0\u5230\u65e5\u5fd7\u4e2d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_start_log_when_ok_is_pressed\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6309 ok \u65f6\u5f00\u59cb\u8bb0\u5f55<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5728\u6309\u4e0b ok \u6309\u94ae\u65f6\u5f00\u59cb\u65e5\u5fd7\u8bb0\u5f55\u3002\u5426\u5219\uff0c\u65e5\u5fd7\u8bbe\u7f6e\u4ec5\u5728\u4fdd\u5b58 *mbp \u6587\u4ef6\u65f6\u5b58\u50a8\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_start_log_when_mbp_is_opened\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6253\u5f00 *mbp \u65f6\u5f00\u59cb\u8bb0\u5f55<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5728\u6253\u5f00 *.mbp \u6587\u4ef6\u65f6\u81ea\u52a8\u542f\u52a8\u65e5\u5fd7\u8bb0\u5f55\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_flush_to_file_immediately\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7acb\u5373\u5237\u65b0\u5230\u6587\u4ef6<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u786e\u4fdd\u4e86\u65e5\u5fd7\u884c\u4e0d\u4f1a\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5151\u73b0\uff0c\u800c\u662f\u7acb\u5373\u4ee5\u7269\u7406\u65b9\u5f0f\u5199\u5165\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_append\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8ffd\u52a0<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06\u65e5\u5fd7\u8ffd\u52a0\u5230\u6240\u9009\u6587\u4ef6\u3002\u5426\u5219\uff0c\u5c06\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_new_log_file_at_midnight\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5348\u591c\u65b0\u5efa\u65e5\u5fd7\u6587\u4ef6<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u95ed\u5f53\u524d\u65e5\u5fd7\u6587\u4ef6\uff0c\u5e76\u5728\u5348\u591c\u542f\u52a8\u4e00\u4e2a\u65b0\u6587\u4ef6\u3002\u65f6\u95f4\u6233\u5c06\u6dfb\u52a0\u5230\u60a8\u7684\u6587\u4ef6\u540d\u4e2d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_header_information\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5934\u6587\u4ef6\u4fe1\u606f<\/mark><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u63d2\u5165\u6807\u9898\uff1a<\/strong>\u4fe1\u606f\u5c06\u63d2\u5165\u5230\u65e5\u5fd7\u6587\u4ef6\u7684\u9876\u90e8\u3002\n<ul class=\"wp-block-list\">\n<li><strong>\u547d\u540d\u9876\u884c\u4e2d\u7684\u5355\u5143\u683c\uff1a<\/strong>\u63d2\u5165\u540d\u79f0\u3002<\/li>\n\n\n\n<li><strong>\u6295\u7968\u5b9a\u4e49\uff1a<\/strong>\u63d2\u5165 ID\u3001\u529f\u80fd\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u540d\u5b57\uff1a<\/strong>\u63d2\u5165\u65e5\u5fd7\u7684\u540d\u79f0\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5177\u6709\u56fa\u5b9a\u5bbd\u5ea6\u7684\u6587\u672c\u6587\u4ef6\u793a\u4f8b\uff1a<\/strong>22:28:13 &lt;40001&gt; 17395 0 0 0 0 0 0 0 0 22:28:14 &lt;40001&gt; 17396 1 0 0 0 0 0 0 0 22:28:15 &lt;40001&gt; 17394 1 0 0 2 55 0 0 0 22:28:16 &lt;40001&gt; 13350 1 0 0 4 0 0 0 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u5728 Excel \u7535\u5b50\u8868\u683c\u4e2d\u5bfc\u5165\u6570\u636e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_microsoft_excel\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Microsoft Excel<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u529f\u80fd\u8981\u6c42\u5b89\u88c5 Microsoft Excel\u3002Excel 2003 \u65e5\u5fd7\u9650\u5236\u4e3a 65535 \u6761\u65e5\u5fd7\uff0c\u56e0\u4e3a\u8fd9\u662f Excel \u5de5\u4f5c\u8868\u4e2d\u7684\u6700\u5927\u884c\u6570\u3002Excel 2007 \u6216\u66f4\u9ad8\u7248\u672c\u9650\u5236\u4e3a 1,048,576 \u884c\u3002\u6bcf\u4e2a Modbus \u7a97\u53e3\u90fd\u8bb0\u5f55\u5230\u5176\u5355\u72ec\u7684 Excel \u5de5\u4f5c\u8868\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u8bbe\u7f6e\u83dc\u5355\u4e2d\u9009\u62e9\u201cExcel \u65e5\u5fd7\u201d\u6216\u4f7f\u7528\u5feb\u6377\u952e\uff1aAlt+X<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8bb0\u5f55\u65f6\u8bf7\u52ff\u89e6\u6478 Excel \u5de5\u4f5c\u8868\uff0c\u56e0\u4e3a\u8fd9\u4f1a\u4e2d\u65ad\u65e5\u5fd7\u8bb0\u5f55\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145311873.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe22\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe22\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_rate_2\">\u65e5\u5fd7\u901f\u7387<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6bcf\u4e2a\u5185\u5bb9\u90fd\u5199\u7740\uff1a<\/strong>\u4e3a\u6240\u6709 Modbus \u8bf7\u6c42\u7f16\u5199\u65e5\u5fd7\u3002\u5c06\u9891\u7387\u8bb0\u5f55\u4e3a\u626b\u63cf\u901f\u7387\u3002<\/li>\n\n\n\n<li><strong>\u9009\u62e9\uff1a<\/strong>\u6307\u5b9a\u65e5\u5fd7\u901f\u7387\uff08\u4ee5\u79d2\u4e3a\u5355\u4f4d\uff09\u3002\u65e5\u5fd7\u4e0e\u626b\u63cf\u901f\u7387\u65e0\u5173\u3002<br><strong>\u5907\u6ce8\uff1a<\/strong>\u5982\u679c\u626b\u63cf\u901f\u7387\u4e3a 10000 \u6beb\u79d2\uff0c\u5219\u8bbe\u7f6e 1 \u79d2\u65e5\u5fd7\u901f\u7387\u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u56e0\u4e3a\u53ea\u6709\u5728\u65b0\u6570\u636e\u51c6\u5907\u5c31\u7eea\u65f6\u624d\u4f1a\u8bb0\u5f55\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u4ee5\u4e0b\u65f6\u95f4\u505c\u6b62\uff1a<\/strong>\u6307\u5b9a\u65e5\u5fd7\u884c\u6570\u3002\u8bf7\u6ce8\u610f\uff0cExcel 2003 \u9650\u5236\u4e3a 65,536 \u884c\uff0cExcel 2007 \u9650\u5236\u4e3a 1,048,576 \u884c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_header_information_2\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5934\u6587\u4ef6\u4fe1\u606f<\/mark><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u63d2\u5165\u6807\u9898\uff1a<\/strong>\u4fe1\u606f\u63d2\u5165\u5230 Excel \u5de5\u4f5c\u8868\u6700\u4e0a\u9762\u7684 3 \u884c\u4e2d\u3002\n<ul class=\"wp-block-list\">\n<li><strong>\u547d\u540d\u9876\u884c\u4e2d\u7684\u5355\u5143\u683c\uff1a<\/strong>\u5728\u7b2c 3 \u884c\u4e2d\u63d2\u5165\u540d\u79f0\u3002<\/li>\n\n\n\n<li><strong>\u6295\u7968\u5b9a\u4e49\uff1a<\/strong>\u5728\u7b2c 2 \u884c\u4e2d\u63d2\u5165 ID\u3001\u529f\u80fd\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u540d\u5b57\uff1a<\/strong>\u5728\u7b2c 1 \u884c\u4e2d\u63d2\u5165\u65e5\u5fd7\u540d\u79f0\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145314877.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe23\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe23\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e26\u6709\u6807\u5934\u4fe1\u606f\u7684 Excel \u65e5\u5fd7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_communication_traffic\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u901a\u4fe1\u6d41\u91cf<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u83dc\u5355\u201c\u663e\u793a\u2192\u901a\u4fe1\u201d\u4ee5\u663e\u793a\u4e32\u884c\u7ebf\u8def\u6216\u4ee5\u592a\u7f51\u7535\u7f06\u4e0a\u7684\u6d41\u91cf\u3002\u4f7f\u7528\u505c\u6b62\u6309\u94ae\u6682\u65f6\u505c\u6b62\u66f4\u65b0\u4ee5\u8fdb\u884c\u68c0\u67e5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u201c\u590d\u5236\u201d\u6309\u94ae\u5c06\u6240\u9009\u884c\u590d\u5236\u5230\u526a\u8d34\u677f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145316244.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe24\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe24\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u7a97\u53e3\u4ec5\u663e\u793a Modbus Poll \u53d1\u9001\u548c\u63a5\u6536\u7684\u6570\u636e\u3002\u60a8\u4e0d\u80fd\u5c06\u5176\u7528\u4f5c\u6570\u636e\u55c5\u63a2\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6267\u884c\u5176\u4ed6\u547d\u4ee4\u65f6\u4f7f\u6b64\u7a97\u53e3\u4fdd\u6301\u6253\u5f00\u72b6\u6001\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_oleautomation\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">OLE\/\u81ea\u52a8\u5316<\/mark><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52a8\u5316\uff08\u4ee5\u524d\u79f0\u4e3a OLE \u81ea\u52a8\u5316\uff09\u4f7f\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u64cd\u4f5c\u5728\u53e6\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u7684\u5bf9\u8c61\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52a8\u5316\u5ba2\u6237\u7aef\u662f\u53ef\u4ee5\u64cd\u4f5c\u5c5e\u4e8e\u53e6\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u516c\u5f00\u5bf9\u8c61\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u4e5f\u79f0\u4e3a\u81ea\u52a8\u5316\u63a7\u5236\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52a8\u5316\u670d\u52a1\u5668\u662f\u5411\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u516c\u5f00\u53ef\u7f16\u7a0b\u5bf9\u8c61\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<strong>Modbus Poll<\/strong>&nbsp;\u662f\u4e00\u4e2a\u81ea\u52a8\u5316\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u652f\u6301VBA\uff08Visual Basic for Applications\uff09\u7684\u7a0b\u5e8f\uff0c\u5982Visual Basic\uff0cExcel\u7b49\uff0c\u6839\u636e\u60a8\u7684\u7279\u5b9a\u8981\u6c42\u6765\u89e3\u91ca\u548c\u663e\u793amodbus\u6570\u636e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_excel_example\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Excel \u793a\u4f8b<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u8981\u7f16\u5199\u5b8f\u65f6\uff0c\u5e94\u663e\u793a\u201c\u5f00\u53d1\u4eba\u5458\u201d\u9009\u9879\u5361\u6216\u5728\u5f00\u53d1\u4eba\u5458\u6a21\u5f0f\u4e0b\u8fd0\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_excel_2007\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Excel 2007\u7684<\/mark><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145318686.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe25\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe25\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5355\u51fb Microsoft Office \u6309\u94ae\uff0c\u7136\u540e\u5355\u51fb Excel \u9009\u9879\u3002<\/li>\n\n\n\n<li>\u5355\u51fb\u201c\u6d41\u884c\u201d\uff0c\u7136\u540e\u9009\u4e2d\u529f\u80fd\u533a\u4e2d\u7684\u201c\u663e\u793a\u5f00\u53d1\u4eba\u5458\u201d\u9009\u9879\u5361\u590d\u9009\u6846\u3002<br>\u8bf7\u6ce8\u610f\uff0c\u529f\u80fd\u533a\u662f Microsoft Fluent \u7528\u6237\u754c\u9762\u7684\u4e00\u90e8\u5206\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_excel_2010_2016\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Excel 2010\u30012016<\/mark><\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5355\u51fb\u201c\u6587\u4ef6\u201d\u9009\u9879\u5361\u3002<\/li>\n\n\n\n<li>\u5355\u51fb\u9009\u9879\u3002\u5c06\u6253\u5f00\u201cExcel \u9009\u9879\u201d\u7a97\u53e3\u3002<\/li>\n\n\n\n<li>\u5728\u5de6\u7a97\u683c\u4e2d\uff0c\u5355\u51fb\u201c\u81ea\u5b9a\u4e49\u529f\u80fd\u533a\u201d\u3002<\/li>\n\n\n\n<li>\u5728\u53f3\u7a97\u683c\u4e2d\u7684\u201c\u4e3b\u9009\u9879\u5361\u201d\u4e0b\uff0c\u9009\u4e2d\u201c\u5f00\u53d1\u4eba\u5458\u201d\u590d\u9009\u6846\u3002<\/li>\n\n\n\n<li>\u5355\u51fb\u201c\u786e\u5b9a\u201d\u3002\u201c\u5f00\u53d1\u4eba\u5458\u201d\u9009\u9879\u5361\u73b0\u5728\u5e94\u663e\u793a\u5728\u529f\u80fd\u533a\uff08\u6700\u53f3\u4fa7\u9009\u9879\u5361\uff09\u4e2d\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_excel_sample_code\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Excel \u793a\u4f8b\u4ee3\u7801<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u793a\u4f8b\u6253\u5f00\u4e24\u4e2a\u7a97\u53e3\u3002\u4e00\u4e2a\u8bfb\u53d6\u5bc4\u5b58\u5668\uff0c\u53e6\u4e00\u4e2a\u8bfb\u53d6\u7ebf\u5708\u3002<br>Modbus Poll \u662f\u9690\u85cf\u7684\uff0c\u4f46\u60a8\u53ef\u4ee5\u901a\u8fc7\u53d6\u6d88\u6ce8\u91ca\u201cShowWindow\u201d\u884c\u6765\u663e\u793a\u5b83\u3002\u8fd9\u5c06\u663e\u793a\u5176\u4e2d\u4e00\u4e2a\u7a97\u53e3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u5b89\u88c5\u4e2d\u8fd8\u5305\u62ec\u4e00\u4e2a\u793a\u4f8b\u3002<br>\u5f00\u59cb\u2192\u6240\u6709\u7a0b\u5e8f\u2192Modbus Poll \u2192 Excel \u793a\u4f8b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Excel VBA\u793a\u4f8b<\/strong><\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vbscript&quot;,&quot;mime&quot;:&quot;text\/vbscript&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VBScript&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VBScript&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\">Public doc1 As Object\nPublic doc2 As Object\nPublic app As Object\nDim res As Integer\nDim n As Integer\nPrivate Sub StartModbusPoll_Click()\n   ' \u521b\u5efa Modbus Poll \u5e94\u7528\u7a0b\u5e8f\u5bf9\u8c61\u548c\u4e24\u4e2a\u6587\u6863\u5bf9\u8c61\n   Set app = CreateObject(&quot;Mbpoll.Application&quot;)\n   Set doc1 = CreateObject(&quot;Mbpoll.Document&quot;)\n   Set doc2 = CreateObject(&quot;Mbpoll.Document&quot;)\n   ' \u8bfb\u53d610\u4e2a\u4fdd\u6301\u5bc4\u5b58\u5668\uff0c\u6bcf1000ms\u8bfb\u53d6\u4e00\u6b21\n   res = doc1.ReadHoldingRegisters(1, 0, 10, 1000)\n   ' \u8bfb\u53d610\u4e2a\u7ebf\u5708\u72b6\u6001\uff0c\u6bcf1000ms\u8bfb\u53d6\u4e00\u6b21\n   res = doc2.ReadCoils(1, 0, 10, 1000)\n   ' \u663e\u793a\u6587\u6863\u7a97\u53e3\uff08\u6b64\u884c\u88ab\u6ce8\u91ca\uff0c\u5982\u9700\u4f7f\u7528\u8bf7\u53d6\u6d88\u6ce8\u91ca\uff09\n   ' doc1.ShowWindow()\n   ' \u8bbe\u7f6e\u8fde\u63a5\u4e3a Modbus TCP\/IP\n   app.Connection = 1 \n   ' \u8bbe\u7f6eIP\u5730\u5740\u4e3a\u672c\u5730\u4e3b\u673a\n   app.IPAddress = &quot;127.0.0.1&quot; \n   ' \u8bbe\u7f6e\u670d\u52a1\u5668\u7aef\u53e3\u4e3a 502\n   app.ServerPort = 502\n   ' \u8bbe\u7f6e\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u4e3a 1000ms\n   app.ConnectTimeout = 1000\n   ' \u6253\u5f00\u8fde\u63a5\n   res = app.OpenConnection()\nEnd Sub\nPrivate Sub Read_Click()\n   ' \u663e\u793a\u8bf7\u6c42\u7684\u7ed3\u679c\n   Cells(5, 7) = doc1.ReadResult() ' \u663e\u793a\u4fdd\u6301\u5bc4\u5b58\u5668\u7684\u8bfb\u53d6\u7ed3\u679c\n   Cells(6, 7) = doc2.ReadResult() ' \u663e\u793a\u7ebf\u5708\u72b6\u6001\u7684\u8bfb\u53d6\u7ed3\u679c\n   ' \u5faa\u73af\u8bfb\u53d6\u5e76\u663e\u793a\u4fdd\u6301\u5bc4\u5b58\u5668\u7684\u503c\n   For n = 0 To 9\n      Cells(5 + n, 2) = doc1.SRegisters(n)\n   Next n\n   ' \u5faa\u73af\u8bfb\u53d6\u5e76\u663e\u793a\u7ebf\u5708\u7684\u72b6\u6001\n   For n = 0 To 9\n      Cells(18 + n, 2) = doc2.Coils(n)\n   Next n\nEnd Sub<\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_python_example\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Python \u793a\u4f8b<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64 Python \u793a\u4f8b\u5c06\u6253\u5f00\u4e00\u4e2a\u7a97\u53e3\u5e76\u8bbe\u7f6e\u6240\u6709\u53ef\u80fd\u7684\u6570\u636e\u683c\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Python \u793a\u4f8b<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;python&quot;,&quot;mime&quot;:&quot;text\/x-python&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;Python&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;Python&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;python&quot;}\">import win32com.client as win32\n# \u5b9a\u4e49\u6570\u636e\u683c\u5f0f\nSIGNED = 0\nUNSIGNED = 1\nHEX = 2\nBINARY = 3\nFLOAT_LE_BS = 4\nFLOAT_BE = 5\nDOUBLE_LE_BS = 6\nDOUBLE_BE = 7\nS32_LE_BS = 8\nS32_BE = 9\nFLOAT_LE = 10\nFLOAT_BE_BS = 11\nDOUBLE_LE = 12\nDOUBLE_BE_BS = 13\nS32_LE = 14\nS32_BE_BS = 15\nU32_BE = 17\nU32_LE_BS = 18\nU32_BE_BS = 19\nU32_LE = 20\nS64_BE = 21\nS64_LE_BS = 22\nS64_BE_BS = 23\nS64_LE = 24\nU64_BE = 25\nU64_LE_BS = 26\nU64_BE_BS = 27\nU64_LE = 28\n# \u5b57\u8282\u5e8f\u5b9a\u4e49\nBE = 0\nLE = 3\nBE_BS = 2\nLE_BS = 1\n# \u521b\u5efa Modbus Poll \u5e94\u7528\u5b9e\u4f8b\nApp = win32.Dispatch('Mbpoll.Application')\n# \u8bbe\u7f6e\u8fde\u63a5\u53c2\u6570\nApp.Connection = 1  # \u4f7f\u7528 Modbus TCP\/IP\nApp.IPAddress = &quot;127.0.0.1&quot;  # \u672c\u5730\u5730\u5740\nApp.ServerPort = 502  # Modbus \u7aef\u53e3\nApp.OpenConnection()  # \u6253\u5f00\u8fde\u63a5\n# \u521b\u5efa Modbus \u663e\u793a\u7a97\u53e3\u5b9e\u4f8b\nWin1 = win32.Dispatch(&quot;Mbpoll.Document&quot;)\n# \u4ece\u4ece\u7ad9ID\u4e3a1\u7684\u8bbe\u5907\u8bfb\u53d6100\u4e2a\u4fdd\u6301\u5bc4\u5b58\u5668\uff0c\u5730\u5740\u4ece0 (40001) \u5f00\u59cb\uff0c\u6bcf1000ms\u8bfb\u53d6\u4e00\u6b21\nWin1.ReadHoldingRegisters(1, 0, 100, 1000)\n# \u663e\u793a Modbus \u7a97\u53e3\nWin1.ShowWindow()\n# \u8bbe\u7f6e\u663e\u793a\u7684\u884c\u6570\nWin1.Rows(1)\n# \u7981\u7528\u5237\u65b0\u4ee5\u63d0\u9ad8\u901f\u5ea6\nWin1.EnableRefresh = False\n# \u8bbe\u7f6e\u4e0d\u540c\u7684\u6570\u636e\u683c\u5f0f\u663e\u793a\u65b9\u5f0f\nWin1.SetFormat(0, SIGNED)\nWin1.SetFormat(1, UNSIGNED)\nWin1.SetFormat(2, HEX)\nWin1.SetFormat(3, BINARY)\nWin1.SetFormat(4, S32_BE)\nWin1.SetFormat(6, S32_LE)\nWin1.SetFormat(8, S32_BE_BS)\nWin1.SetFormat(10, S32_LE_BS)\nWin1.SetFormat(12, U32_BE)\nWin1.SetFormat(14, U32_LE)\nWin1.SetFormat(16, U32_BE_BS)\nWin1.SetFormat(18, U32_LE_BS)\nWin1.SetFormat(20, S64_BE)\nWin1.SetFormat(24, S64_LE)\nWin1.SetFormat(28, S64_BE_BS)\nWin1.SetFormat(32, S64_LE_BS)\nWin1.SetFormat(40, U64_BE)\nWin1.SetFormat(44, U64_LE)\nWin1.SetFormat(48, U64_BE_BS)\nWin1.SetFormat(52, U64_LE_BS)\nWin1.SetFormat(60, FLOAT_BE)\nWin1.SetFormat(62, FLOAT_LE)\nWin1.SetFormat(64, FLOAT_BE_BS)\nWin1.SetFormat(66, FLOAT_LE_BS)\nWin1.SetFormat(80, DOUBLE_BE)\nWin1.SetFormat(84, DOUBLE_LE)\nWin1.SetFormat(88, DOUBLE_BE_BS)\nWin1.SetFormat(92, DOUBLE_LE_BS)\n# \u4e3a\u4e0d\u540c\u683c\u5f0f\u7684\u6570\u636e\u8bbe\u7f6e\u663e\u793a\u540d\u79f0\nWin1.SetName(0, &quot;SIGNED&quot;)\nWin1.SetName(1, &quot;UNSIGNED&quot;)\nWin1.SetName(2, &quot;HEX&quot;)\nWin1.SetName(3, &quot;BINARY&quot;)\nWin1.SetName(4, &quot;S32_BE&quot;)\nWin1.SetName(6, &quot;S32_LE&quot;)\nWin1.SetName(8, &quot;S32_BE_BS&quot;)\nWin1.SetName(10, &quot;S32_LE_BS&quot;)\nWin1.SetName(12, &quot;U32_BE&quot;)\nWin1.SetName(14, &quot;U32_LE&quot;)\nWin1.SetName(16, &quot;U32_BE_BS&quot;)\nWin1.SetName(18, &quot;U32_LE_BS&quot;)\nWin1.SetName(20, &quot;S64_BE&quot;)\nWin1.SetName(24, &quot;S64_LE&quot;)\nWin1.SetName(28, &quot;S64_BE_BS&quot;)\nWin1.SetName(32, &quot;S64_LE_BS&quot;)\nWin1.SetName(40, &quot;U64_BE&quot;)\nWin1.SetName(44, &quot;U64_LE&quot;)\nWin1.SetName(48, &quot;U64_BE_BS&quot;)\nWin1.SetName(52, &quot;U64_LE_BS&quot;)\nWin1.SetName(60, &quot;FLOAT_BE&quot;)\nWin1.SetName(62, &quot;FLOAT_LE&quot;)\nWin1.SetName(64, &quot;FLOAT_BE_BS&quot;)\nWin1.SetName(66, &quot;FLOAT_LE_BS&quot;)\nWin1.SetName(80, &quot;DOUBLE_BE&quot;)\nWin1.SetName(84, &quot;DOUBLE_LE&quot;)\nWin1.SetName(88, &quot;DOUBLE_BE_BS&quot;)\nWin1.SetName(92, &quot;DOUBLE_LE_BS&quot;)\n# \u91cd\u65b0\u542f\u7528\u5237\u65b0\nWin1.EnableRefresh = True\n# \u8c03\u6574\u6240\u6709\u5217\u7684\u5927\u5c0f\u4ee5\u9002\u5e94\u5185\u5bb9\nWin1.ResizeAllColumns()\n# \u8c03\u6574\u7a97\u53e3\u5927\u5c0f\u4ee5\u9002\u5e94\u5185\u5bb9\nWin1.ResizeWindow()\n# \u4fdd\u5b58\u914d\u7f6e\u5230\u6587\u4ef6\uff0c\u6307\u5b9a\u6587\u4ef6\u8def\u5f84\nresult = Win1.Save(&quot;C:\\\\Users\\\\UserName\\\\Desktop\\\\testfile.mbp&quot;)\n# \u6253\u5370\u4fdd\u5b58\u7ed3\u679c\nprint(result)\n# \u6253\u5370\u7b2c\u4e8c\u4e2a\u683c\u5f0f\u540d\u79f0\uff0c\u4f5c\u4e3a\u793a\u4f8b\nprint(Win1.GetName(1))\n# \u7b49\u5f85\u7528\u6237\u6309 Enter \u952e\u9000\u51fa\uff0c\u907f\u514d\u7a97\u53e3\u76f4\u63a5\u5173\u95ed\n_ = input(&quot;Press ENTER to quit:&quot;)\n<\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_connection_functionsproperties\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8fde\u63a5\u51fd\u6570\/\u5c5e\u6027<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The following properties and functions do the same as you setup in the connection dialog (F3).<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_connection_2\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8fde\u63a5<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u8fde\u63a5\u201d\uff08Connection\uff09 \u9009\u62e9\u6240\u9700\u7684\u8fde\u63a5\u3002\u53ef\u4ee5\u9009\u62e9\u4e32\u884c\u7aef\u53e3\u6216\u5176\u4e2d\u4e00\u4e2a\u4ee5\u592a\u7f51\u8fde\u63a5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u8fde\u63a5<\/strong>\u4e3a\u6574\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 = Serial port<br>1 = Modbus TCP\/IP<br>2 = Modbus UDP\/IP<br>3 = Modbus ASCII\/RTU over TCP\/IP<br>4 = Modbus ASCII\/RTU over UDP\/IP<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\">Connection = 0<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_baudrate\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6ce2\u7279\u7387<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e\u8fde\u63a5 = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u6ce2\u7279\u7387<\/strong>\u4e0e\u957f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">300<br>600<br>1200<br>2400<br>4800<br>9600 (\u9ed8\u8ba4)<br>14400<br>19200<br>38400<br>56000<br>57600<br>115200<br>128000<br>153600<br>230400<br>256000<br>460800<br>921600<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">BaudRate = 9600<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_databits\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6570\u636e\u4f4d<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e\u8fde\u63a5 = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>DataBits<\/strong>&nbsp;\u4f5c\u4e3a\u6574\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7<br>8 (\u9ed8\u8ba4)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">DataBits = 8<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_parity\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6821\u9a8c\u4f4d<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e\u8fde\u63a5 = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u4e3a\u6574\u6570\u7684\u5c5e\u6027<strong>\u5947\u5076\u6821<\/strong>\u9a8c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 = \u65e0<br>1 = \u5947\u6570<br>2 = \u5076\u6570\uff08\u9ed8\u8ba4\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">Parity = 2<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_stopbits\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u505c\u6b62\u4f4d<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e\u8fde\u63a5 = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>StopBits<\/strong>&nbsp;as Integer\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 \uff08\u9ed8\u8ba4\uff09<br>2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">StopBits = 1<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_serialport\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4e32\u884c\u7aef\u53e3<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e\u8fde\u63a5 = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>SerialPort<\/strong>&nbsp;as Integer\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1&#8230;255<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">SerialPort = 1<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_mode\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6a21\u5f0f<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e\u8fde\u63a5 = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u6a21\u5f0f<\/strong>\u4e3a\u6574\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 = RTU \u6a21\u5f0f<br>1 = ASCII \u6a21\u5f0f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">Mode = 1<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_removeecho\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5220\u9664Echo<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e \u8fde\u63a5 = 0<br>\u5982\u679c\u60a8\u7684\u8bbe\u5907\u6216 RS232\/RS485 \u8f6c\u6362\u5668\u56de\u663e\u521a\u521a\u53d1\u9001\u7684\u5b57\u7b26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>RemoveEcho<\/strong>&nbsp;as Integer<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0\uff08\u9ed8\u8ba4\uff09<br>1\uff08\u5220\u9664\u56de\u58f0\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">RemoveEcho = 1<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_responsetimeout\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u54cd\u5e94\u8d85\u65f6<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">ResponseTimeout \u6307\u5b9a Modbus Poll \u5728\u653e\u5f03\u4e4b\u524d\u5e94\u7b49\u5f85\u6765\u81ea\u4ece\u8bbe\u5907\u54cd\u5e94\u7684\u65f6\u95f4\u957f\u5ea6\uff08\u4ee5\u6beb\u79d2\u4e3a\u5355\u4f4d\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>ResponseTimeout<\/strong>&nbsp;\u4f5c\u4e3a\u6574\u6570\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">50&#8230;100000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 1000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">ResponseTimeout = 1000<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_delaybetweenpolls\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">DelayBetweenPolls<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>DelayBetweenPolls<\/strong>&nbsp;\u4f5c\u4e3a\u6574\u6570\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0&#8230;1000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">DelayBetweenPolls = 20<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_serverport\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u670d\u52a1\u5668\u7aef\u53e3<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 1&#8230;4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>ServerPort<\/strong>&nbsp;as Long\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0&#8230;65535<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 502<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">ServerPort = 502<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_connecttimeout\">15.3.12. ConnectTimeout<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">ConnectTimeout \u6307\u5b9a Modbus Poll \u7b49\u5f85 TCP\/IP \u8fde\u63a5\u6210\u529f\u7684\u65f6\u95f4\u957f\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 1&#8230;4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>ConnectTimeout<\/strong>&nbsp;as Integer<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">100&#8230;30000\u6beb\u79d2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 1000ms<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">ConnectTimeout = 1000<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_ipversion\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">IP\u7248\u672c<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 1&#8230;4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>IPVersion<\/strong>&nbsp;as Integer<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u503c\u8303\u56f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4 = IP \u7248\u672c 4\uff08\u9ed8\u8ba4\uff09<br>6 = IP \u7248\u672c 6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;htmlmixed&quot;,&quot;mime&quot;:&quot;text\/html&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;HTML&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;HTML&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;html&quot;}\">IPVersion = 4<\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_openconnection\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5f00\u653e\u8fde\u63a5<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5f00\u4f7f\u7528 Connection \u5c5e\u6027\u9009\u62e9\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>OpenConnection<\/strong>\uff08\uff09 \u4e3a\u6574\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u9519\u8bef 3-5\uff1a\u8bf7\u68c0\u67e5\u60a8\u662f\u5426\u62e5\u6709\u6700\u65b0\u7684\u4e32\u53e3\u9a71\u52a8\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\u9519\u8bef<\/strong><\/th><th><strong>\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u6210\u529f<\/td><\/tr><tr><td>1<\/td><td>\u4e32\u884c\u7aef\u53e3\u4e0d\u53ef\u7528<\/td><\/tr><tr><td>3<\/td><td>\u4e32\u884c\u7aef\u53e3\u3002\u65e0\u6cd5\u4ece\u7aef\u53e3\u9a71\u52a8\u7a0b\u5e8f\u83b7\u53d6\u5f53\u524d\u8bbe\u7f6e\u3002<\/td><\/tr><tr><td>4<\/td><td>\u4e32\u884c\u7aef\u53e3\u3002\u4e32\u884c\u7aef\u53e3\u9a71\u52a8\u7a0b\u5e8f\u4e0d\u63a5\u53d7\u7aef\u53e3\u8bbe\u7f6e\u3002<\/td><\/tr><tr><td>5<\/td><td>\u4e32\u884c\u7aef\u53e3\u3002\u4e32\u884c\u7aef\u53e3\u9a71\u52a8\u7a0b\u5e8f\u4e0d\u63a5\u53d7\u8d85\u65f6\u8bbe\u7f6e\u3002<\/td><\/tr><tr><td>12<\/td><td>TCP\/UDP \u8fde\u63a5\u5931\u8d25\u3002WSA \u542f\u52a8<\/td><\/tr><tr><td>13<\/td><td>TCP\/UDP \u8fde\u63a5\u5931\u8d25\u3002\u8fde\u63a5\u9519\u8bef<\/td><\/tr><tr><td>14<\/td><td>TCP\/UDP \u8fde\u63a5\u5931\u8d25\u3002\u8d85\u65f6<\/td><\/tr><tr><td>15<\/td><td>TCP\/UDP \u8fde\u63a5\u5931\u8d25\u3002IOCTL<\/td><\/tr><tr><td>17<\/td><td>TCP\/UDP \u8fde\u63a5\u5931\u8d25\u3002\u5957\u63a5\u5b57\u9519\u8bef<\/td><\/tr><tr><td>21<\/td><td>TCP\/UDP \u8fde\u63a5\u5931\u8d25\u3002\u5730\u5740\u4fe1\u606f<\/td><\/tr><tr><td>255<\/td><td>\u8fde\u63a5\u5df2\u6253\u5f00<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Excel \u793a\u4f8b\u5982\u4f55\u6253\u5f00 Modbus TCP\/IP \u8fde\u63a5<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\">Public app As Object\nDim res As Integer\n' \u521b\u5efa\u4e00\u4e2a\u6307\u5411 Modbus Poll \u7684\u5bf9\u8c61\nSet app = CreateObject(&quot;Mbpoll.Application&quot;)\n' \u9009\u62e9 Modbus TCP\/IP \u534f\u8bae\napp.Connection = 1\n' \u8bbe\u7f6e IP \u534f\u8bae\u7248\u672c\u4e3a IPv4\napp.IPVersion = 4\n' \u8bbe\u7f6e\u76ee\u6807\u8bbe\u5907\u7684 IP \u5730\u5740\napp.IPAddress = &quot;192.168.1.27&quot;\n' \u8bbe\u7f6e\u670d\u52a1\u5668\u7aef\u53e3\uff0c\u9ed8\u8ba4\u4e3a 502\napp.ServerPort = 502\n' \u8bbe\u7f6e\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u4e3a 1000 \u6beb\u79d2\napp.ConnectTimeout = 1000\n' \u8bbe\u7f6e\u54cd\u5e94\u8d85\u65f6\u65f6\u95f4\u4e3a 1000 \u6beb\u79d2\napp.ResponseTimeout = 1000\n' \u5c1d\u8bd5\u6253\u5f00\u8fde\u63a5\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728\u53d8\u91cf res \u4e2d\nres = app.OpenConnection()<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Python \u793a\u4f8b\uff1a\u5982\u4f55\u8bbe\u7f6e\u4e32\u884c\u8fde\u63a5<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;python&quot;,&quot;mime&quot;:&quot;text\/x-python&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;Python&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;Python&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;python&quot;}\">import win32com.client as win32\n# \u521b\u5efa Modbus Poll \u5e94\u7528\u7a0b\u5e8f\u5bf9\u8c61\nApp = win32.Dispatch('Mbpoll.Application')\n# \u8bbe\u7f6e\u4e3a\u4e32\u884c\u8fde\u63a5\nApp.Connection = 0            \n# \u9009\u62e9 COM \u7aef\u53e3 3\nApp.SerialPort = 3            \n# \u8bbe\u7f6e\u6ce2\u7279\u7387\u4e3a 9600\nApp.BaudRate = 9600           \n# \u8bbe\u7f6e\u5947\u5076\u6821\u9a8c\u4e3a\u65e0\nApp.Parity = 0                \n# \u8bbe\u7f6e\u6a21\u5f0f\u4e3a RTU\nApp.Mode = 0                  \n# \u8bbe\u7f6e\u54cd\u5e94\u8d85\u65f6\u65f6\u95f4\u4e3a 1000ms\nApp.ResponseTimeout = 1000    \n# \u8bbe\u7f6e\u4e24\u6b21\u8bf7\u6c42\u4e4b\u95f4\u7684\u6700\u5c0f\u95f4\u9694\u65f6\u95f4\u4e3a 20ms\nApp.DelayBetweenPolls = 20    \n# \u6253\u5f00\u8fde\u63a5\nApp.OpenConnection\n# \u521b\u5efa\u4e00\u4e2a Modbus \u663e\u793a\u7a97\u53e3\u5bf9\u8c61 Win1\nWin1 = win32.Dispatch(&quot;Mbpoll.Document&quot;)\n# \u4ece\u4ece\u7ad9ID\u4e3a1\u7684\u8bbe\u5907\u8bfb\u53d610\u4e2a\u4fdd\u6301\u5bc4\u5b58\u5668\uff0c\u5730\u5740\u4ece0 (40001) \u5f00\u59cb\uff0c\u6bcf1000ms\u8bfb\u53d6\u4e00\u6b21\nWin1.ReadHoldingRegisters(1, 0, 10, 1000)\n# \u663e\u793a Modbus \u7a97\u53e3\nWin1.ShowWindow()\n# \u8bbe\u7f6e\u663e\u793a\u7684\u884c\u6570\u4e3a10\nWin1.Rows(0)\n# \u7981\u7528\u5237\u65b0\u4ee5\u63d0\u9ad8\u901f\u5ea6\nWin1.EnableRefresh = False\n# \u4e3a\u5bc4\u5b58\u5668\u8bbe\u7f6e\u540d\u79f0\nWin1.SetName(0, &quot;Register 0&quot;)\n# \u91cd\u65b0\u542f\u7528\u5237\u65b0\nWin1.EnableRefresh = True\n# \u8c03\u6574\u6240\u6709\u5217\u7684\u5927\u5c0f\u4ee5\u9002\u5e94\u5185\u5bb9\nWin1.ResizeAllColumns ()\n# \u8c03\u6574\u7a97\u53e3\u5927\u5c0f\u4ee5\u9002\u5e94\u5185\u5bb9\nWin1.ResizeWindow()\n# \u7b49\u5f85\u7528\u6237\u6309 Enter \u952e\u9000\u51fa\n_ = input(&quot;Press ENTER to quit:&quot;)  <\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_closeconnection\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7d27\u5bc6\u8fde\u63a5<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>CloseConnection<\/strong>\uff08\uff09 \u4e3a\u6574\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\uff0c\u5219\u4e3a\u96f6\u3002\u5982\u679c\u5931\u8d25\uff0c\u5219\u503c\u4e3a\u975e\u96f6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_showcommunicationtraffic\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">ShowCommunicationTraffic<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u663e\u793a\u901a\u4fe1\u6d41\u91cf\u7a97\u53e3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>ShowCommunicationTraffic<\/strong>()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_closecommunicationtraffic\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">CloseCommunicationTraffic<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u663e\u793a\uff0c\u5219\u5173\u95ed\u901a\u4fe1\u6d41\u91cf\u7a97\u53e3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>CloseCommunicationTraffic<\/strong>()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_read_functions_2\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u53d6\u51fd\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u51fd\u6570\u7684\u64cd\u4f5c\u4e0e\u60a8\u5728\u8bfb\/\u5199\u5b9a\u4e49\u5bf9\u8bdd\u6846 \uff08F8\uff09 \u4e2d\u8bbe\u7f6e\u7684\u76f8\u540c\u3002 \u8bfb\u53d6\u51fd\u6570\u4e0e Modbus Poll \u6587\u6863\u76f8\u5173\u8054\u3002\uff08\u5305\u542b\u6570\u636e\u7684\u7a97\u53e3\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\">' \u9996\u5148\u9700\u8981\u521b\u5efa\u4e00\u4e2a Modbus Poll \u6587\u6863\u5bf9\u8c61\nPublic doc As Object\n' \u521b\u5efa Modbus Poll \u6587\u6863\u5bf9\u8c61\u5b9e\u4f8b\nSet doc = CreateObject(&quot;Mbpoll.Document&quot;)\n' \u4ece\u4ece\u7ad9 ID \u4e3a 1 \u7684\u8bbe\u5907\u8bfb\u53d6 100 \u4e2a\u7ebf\u5708\u72b6\u6001\uff0c\u5730\u5740\u4ece 0 \u5f00\u59cb\uff0c\u6bcf 1000 \u6beb\u79d2\u8bfb\u53d6\u4e00\u6b21\nres = doc.ReadCoils(1, 0, 100, 1000) ' \u8bfb\u53d6 100 \u4e2a\u7ebf\u5708\u6bcf 1000ms<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u5fc5\u987b\u5148\u521b\u5efa Read\uff0c\u7136\u540e\u624d\u80fd\u4f7f\u7528\u5c5e\u6027\u83b7\u53d6\u6570\u636e\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_readcoils\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u53d6\u7ebf\u5708<\/mark> ReadCoils<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>ReadCoils<\/strong>\uff08SlaveID \u4e3a\u6574\u6570\uff0c\u5730\u5740\u4e3a\u957f\uff0c\u6570\u91cf\u4e3a\u6574\u6570\uff0cScanRate \u4e3a\u957f\uff09\u4e3a\u6574\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5974\u96b6ID\uff1a<\/strong>\u4ece\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08\u4ee5 0 \u4e3a\u57fa\u6570\uff09<br><strong>\u6570\u91cf\uff1a<\/strong>\u6570\u636e\u6570\u91cf\u30021 \u81f3 2000<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>0 \u81f3 3600000msReturn value<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">True if success. False if not success<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u79bb\u6563\u8f93\u5165<\/mark> ReadDiscreteInputs<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 02<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u8bfb\u79bb\u6563\u8f93\u5165(\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b, \u6570\u91cf As \u6574\u578b, \u626b\u63cf\u7387 As \u957f\u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 1 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n\n\n\n<li>\u6570\u91cf: \u6570\u636e\u6570\u91cf\u30021 \u81f3 2000<\/li>\n\n\n\n<li>\u626b\u63cf\u7387: 0 \u81f3 3600000ms<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6210\u529f\u8fd4\u56de True\u3002\u5931\u8d25\u8fd4\u56de False\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u4fdd\u6301\u5bc4\u5b58\u5668<\/mark> ReadHoldingRegisters<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 03<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u8bfb\u4fdd\u6301\u5bc4\u5b58\u5668(\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b, \u6570\u91cf As \u6574\u578b, \u626b\u63cf\u7387 As \u957f\u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 1 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n\n\n\n<li>\u6570\u91cf: \u6570\u636e\u6570\u91cf\u30021 \u81f3 125<\/li>\n\n\n\n<li>\u626b\u63cf\u7387: 0 \u81f3 3600000ms<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6210\u529f\u8fd4\u56de True\u3002\u5931\u8d25\u8fd4\u56de False\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u8f93\u5165\u5bc4\u5b58\u5668<\/mark> ReadInputRegisters<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 04<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u8bfb\u8f93\u5165\u5bc4\u5b58\u5668(\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b, \u6570\u91cf As \u6574\u578b, \u626b\u63cf\u7387 As \u957f\u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 1 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n\n\n\n<li>\u6570\u91cf: \u6570\u636e\u6570\u91cf\u30021 \u81f3 125<\/li>\n\n\n\n<li>\u626b\u63cf\u7387: 0 \u81f3 3600000ms<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6210\u529f\u8fd4\u56de True\u3002\u5931\u8d25\u8fd4\u56de False\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u81ea\u52a8\u5316\u5199\u5165\u51fd\u6570<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5199\u5165\u51fd\u6570\u5c06\u5b58\u50a8\u5728\u7531\u5c5e\u6027\u586b\u5145\u7684\u6570\u7ec4\u4e2d\u7684\u503c\u5199\u5165\u3002\u4e0b\u9762\u7684\u5199\u5165\u51fd\u6570\u4e0d\u521b\u5efa\u6570\u636e\u7a97\u53e3\u3002\u8981\u521b\u5efa\u6570\u636e\u7a97\u53e3\uff0c\u8bf7\u4f7f\u7528 Win \u51fd\u6570\uff0c\u4f8b\u5982 WriteMultipleRegistersWin\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5199\u5355\u4e2a\u7ebf\u5708<\/mark> WriteSingleCoil<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 05\u3002<\/strong><br>\u5199\u5165\u5199\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u7ebf\u5708\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u5199\u5355\u4e2a\u7ebf\u5708(\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 0 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u5199\u6570\u7ec4\u51c6\u5907\u597d\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u8fd4\u56de True\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u8fd4\u56de False\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u56de\u8bfb\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5199\u5355\u4e2a\u5bc4\u5b58\u5668<\/mark> WriteSingleRegister<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 06\u3002<\/strong><br>\u5199\u5165\u5199\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5bc4\u5b58\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u5199\u5355\u4e2a\u5bc4\u5b58\u5668 (\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 0 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u5199\u6570\u7ec4\u51c6\u5907\u597d\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u8fd4\u56de True\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u8fd4\u56de False\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u56de\u8bfb\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5199\u591a\u4e2a\u7ebf\u5708<\/mark> WriteMultipleCoils<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 15\u3002<\/strong><br>\u5199\u5165\u5199\u6570\u7ec4\u4e2d\u5b58\u50a8\u7684\u7ebf\u5708\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u5199\u591a\u4e2a\u7ebf\u5708(\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b, \u6570\u91cf As \u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 0 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n\n\n\n<li>\u6570\u91cf: \u6570\u636e\u6570\u91cf\u30021 \u81f3 1968<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u5199\u6570\u7ec4\u51c6\u5907\u597d\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u8fd4\u56de True\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u8fd4\u56de False\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u56de\u8bfb\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5199\u591a\u4e2a\u5bc4\u5b58\u5668<\/mark> WriteMultipleRegisters<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus \u529f\u80fd\u7801 16\u3002<\/strong><br>\u5199\u5165<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5199\u6570\u7ec4\u4e2d\u5b58\u50a8\u7684\u5bc4\u5b58\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u5199\u591a\u4e2a\u5bc4\u5b58\u5668(\u4ece\u7ad9ID As \u6574\u578b, \u5730\u5740 As \u957f\u6574\u578b, \u6570\u91cf As \u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u7ad9ID: \u4ece\u7ad9\u5730\u5740 0 \u81f3 255<\/li>\n\n\n\n<li>\u5730\u5740: \u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<\/li>\n\n\n\n<li>\u6570\u91cf: \u6570\u636e\u6570\u91cf\u30021 \u81f3 123<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u5199\u6570\u7ec4\u51c6\u5907\u597d\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u8fd4\u56de True\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u8fd4\u56de False\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u56de\u8bfb\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Python \u793a\u4f8b<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c55\u793a\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u7a97\u53e3\uff0c\u4ece\u5730\u5740 0\uff0840001\uff09\u8bfb\u53d610\u4e2a\u5bc4\u5b58\u5668\uff0c\u7136\u540e\u5199\u51655\u4e2a\u5bc4\u5b58\u5668\u7684Python\u793a\u4f8b\u3002<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;python&quot;,&quot;mime&quot;:&quot;text\/x-python&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;Python&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;Python&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;python&quot;}\">import sys\nimport time\nimport win32com.client as win32\n# \u521b\u5efaModbus Poll\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\nApp = win32.Dispatch('Mbpoll.Application')\n# \u8bbe\u7f6e\u8fde\u63a5\u7c7b\u578b\u4e3aTCP\/IP\nApp.Connection = 1            \nApp.IPAddress = &quot;127.0.0.1&quot;  # \u8bbe\u7f6eIP\u5730\u5740\nApp.ResponseTimeout = 1000    # \u8bbe\u7f6e\u54cd\u5e94\u8d85\u65f6\u65f6\u95f4\u4e3a1000\u6beb\u79d2\nApp.DelayBetweenPolls = 20    # \u8bbe\u7f6e\u8bf7\u6c42\u95f4\u6700\u5c0f\u95f4\u9694\u4e3a20\u6beb\u79d2\nApp.ConnectTimeout = 500      # \u8bbe\u7f6e\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u4e3a500\u6beb\u79d2\nApp.ServerPort = 502  # \u8bbe\u7f6e\u670d\u52a1\u5668\u7aef\u53e3\u4e3a502\nresult = App.OpenConnection  # \u5c1d\u8bd5\u6253\u5f00\u8fde\u63a5\nif result != 0:\n   print(&quot;Connection failed. Error: &quot;, result)  # \u8fde\u63a5\u5931\u8d25\u65f6\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\n   sys.exit()  # \u9000\u51fa\u7a0b\u5e8f\n# \u521b\u5efa\u4e00\u4e2a\u540d\u4e3aWin1\u7684Modbus\u663e\u793a\u7a97\u53e3\nWin1 = win32.Dispatch(&quot;Mbpoll.Document&quot;)\n# \u4ece\u4ece\u7ad9ID 1\u7684\u5730\u57400 (40001)\u5f00\u59cb\uff0c\u6bcf1000ms\u8bfb\u53d610\u4e2a\u4fdd\u6301\u5bc4\u5b58\u5668\nWin1.ReadHoldingRegisters(1, 0, 10, 1000)\n# \u663e\u793aModbus\u7a97\u53e3\nWin1.ShowWindow()\n# \u663e\u793a10\u884c\nWin1.Rows(0)\n# \u8c03\u6574\u7a97\u53e3\u5927\u5c0f\u4ee5\u9002\u5e94\u7f51\u683c\nWin1.ResizeWindow()\ntime.sleep(1.0) # \u7b49\u5f85\u8bfb\u53d6\u5b8c\u6210\nif Win1.ReadResult == 0:    # \u68c0\u67e5\u8bfb\u53d6\u7ed3\u679c\n   print(&quot;Modbus register 0 (40001) = &quot;, Win1.SRegisters(0))\nelse:\n   print(&quot;Read failed error: = &quot;, Win1.ReadResult)\nprint (&quot;Tx count = %d, Rx count = %d&quot; % (Win1.GetTxCount, Win1.GetRxCount))\n# \u5728Modbus Poll\u7684\u5185\u90e8\u6570\u7ec4\u4e2d\u51c6\u5907\u8981\u5199\u5165\u7684\u6570\u636e\nWin1.SRegisters(0, 1)   # \u6ce8\u610f\uff0c\u8fd9\u91cc\u76841\u4e0d\u662fModbus\u5730\u5740\uff0c\u800c\u662f\u6570\u7ec4\u7684\u7d22\u5f15\nWin1.SRegisters(1, 10)\nWin1.SRegisters(2, 100)\nWin1.SRegisters(3, 1000)\nWin1.SRegisters(4, 10000)\n# \u5199\u5165\u5bc4\u5b58\u5668\u3002\u8fd9\u4e2a\u51fd\u6570\u4e0d\u4f1a\u5728Modbus Poll\u4e2d\u521b\u5efa\u7a97\u53e3\n# \u4f7f\u7528\u51fd\u6570 &lt;&lt;WriteMultipleRegistersWin&gt;&gt; \u6765\u521b\u5efa\u6570\u636e\u7a97\u53e3\nWin1.WriteMultipleRegisters(1, 0, 5)\n_ = input(&quot;Wait for write Press ENTER:&quot;)  # \u7b49\u5f85\u5199\u5165\uff0c\u6309\u56de\u8f66\u7ee7\u7eed\nif Win1.WriteResult == 0:    # \u68c0\u67e5\u5199\u5165\u7ed3\u679c\n   print(&quot;Modbus write success&quot;)\nelse:\n   print(&quot;Write failed error: = &quot;, Win1.WriteResult)\n_ = input(&quot;Press ENTER to quit:&quot;)  # \u6309\u56de\u8f66\u9000\u51fa<\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_various_functions\">15.6. \u5404\u79cd\u529f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u79cd\u529f\u80fd\u4e0e Modbus Poll \u6587\u6863\u76f8\u5173\u8054\u3002\uff08\u5305\u542b\u6570\u636e\u7684\u7a97\u53e3\uff09<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_showwindow\">15.6.1. ShowWindow<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cModbus \u6587\u6863\u7a97\u53e3\u5904\u4e8e\u9690\u85cf\u72b6\u6001\u3002ShowWindow \u51fd\u6570\u4f7f Modbus Poll \u53ef\u89c1\uff0c\u5e76\u663e\u793a\u5305\u542b\u6570\u636e\u5185\u5bb9\u7684\u6587\u6863\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u51fd\u6570 ShowWindow<\/strong>()\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_gettxcount\">15.6.2. GetTx\u8ba1\u6570<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u53d6\u8bf7\u6c42\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>GetTxCount<\/strong>\uff08\uff09 \u53ea\u8981\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u6c42\u6570\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u83b7\u53d6\u63a5\u6536\u8ba1\u6570<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u53d6\u54cd\u5e94\u6570\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u83b7\u53d6\u63a5\u6536\u8ba1\u6570() As \u957f\u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u54cd\u5e94\u6570\u91cf\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u83b7\u53d6\u540d\u79f0<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u53d6\u503c\u7684\u540d\u79f0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u83b7\u53d6\u540d\u79f0(\u7d22\u5f15 As \u6574\u578b) As \u5b57\u7b26\u4e32<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d22\u5f15\uff1a\u7d22\u5f150\u5bf9\u5e94\u4e8e\u7b2c\u4e00\u4e2aModbus\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540d\u79f0\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bbe\u7f6e\u540d\u79f0<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u6539\u503c\u7684\u540d\u79f0\u3002\u51fd\u6570 \u8bbe\u7f6e\u540d\u79f0(\u7d22\u5f15 As \u6574\u578b, \u540d\u79f0 As \u5b57\u7b26\u4e32)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d22\u5f15\uff1a\u7d22\u5f150\u5bf9\u5e94\u4e8e\u7b2c\u4e00\u4e2aModbus\u5730\u5740\u3002<br>\u540d\u79f0\uff1a\u503c\u5355\u5143\u683c\u7684\u540d\u79f0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u683c\u5f0f\u5316\u5168\u90e8<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u9009\u5b9a\u7684\u683c\u5f0f\u683c\u5f0f\u5316\u6240\u6709\u503c\u5355\u5143\u683c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u683c\u5f0f\u5316\u5168\u90e8(\u683c\u5f0f As \u6574\u578b)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u683c\u5f0f\uff1a\u503c\u5355\u5143\u683c\u7684\u683c\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u83b7\u53d6\u683c\u5f0f<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u53d6Modbus\u503c\u7684\u663e\u793a\u683c\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570 \u83b7\u53d6\u683c\u5f0f(\u7d22\u5f15 As \u6574\u578b) As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u6570<\/strong><br>\u7d22\u5f15\uff1a\u7d22\u5f150\u5bf9\u5e94\u4e8e\u7b2c\u4e00\u4e2aModbus\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>ID<\/th><th>\u683c\u5f0f (Format)<\/th><th>\u4e2d\u6587\u89e3\u91ca<\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>Signed<\/td><td>\u6709\u7b26\u53f7<\/td><\/tr><tr><td>1<\/td><td>Unsigned<\/td><td>\u65e0\u7b26\u53f7<\/td><\/tr><tr><td>2<\/td><td>Hex<\/td><td>\u5341\u516d\u8fdb\u5236<\/td><\/tr><tr><td>3<\/td><td>Binary<\/td><td>\u4e8c\u8fdb\u5236<\/td><\/tr><tr><td>4<\/td><td>Float little-endian byte swap<\/td><td>\u6d6e\u70b9\u6570\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>5<\/td><td>Float big-endian<\/td><td>\u6d6e\u70b9\u6570\u5927\u7aef<\/td><\/tr><tr><td>6<\/td><td>Double little-endian byte swap<\/td><td>\u53cc\u7cbe\u5ea6\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>7<\/td><td>Double big-endian<\/td><td>\u53cc\u7cbe\u5ea6\u5927\u7aef<\/td><\/tr><tr><td>8<\/td><td>32-bit Signed little-endian byte swap<\/td><td>32\u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>9<\/td><td>32-bit Signed big-endian<\/td><td>32\u4f4d\u6709\u7b26\u53f7\u5927\u7aef<\/td><\/tr><tr><td>10<\/td><td>Float little-endian<\/td><td>\u6d6e\u70b9\u6570\u5c0f\u7aef<\/td><\/tr><tr><td>11<\/td><td>Float big-endian byte swap<\/td><td>\u6d6e\u70b9\u6570\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>12<\/td><td>Double little-endian<\/td><td>\u53cc\u7cbe\u5ea6\u5c0f\u7aef<\/td><\/tr><tr><td>13<\/td><td>Double big-endian byte swap<\/td><td>\u53cc\u7cbe\u5ea6\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>14<\/td><td>32-bit Signed little-endian<\/td><td>32\u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef<\/td><\/tr><tr><td>15<\/td><td>32-bit Signed big-endian byte swap<\/td><td>32\u4f4d\u6709\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>17<\/td><td>32-bit Unsigned big-endian<\/td><td>32\u4f4d\u65e0\u7b26\u53f7\u5927\u7aef<\/td><\/tr><tr><td>18<\/td><td>32-bit Unsigned little-endian byte swap<\/td><td>32\u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>19<\/td><td>32-bit Unsigned big-endian byte swap<\/td><td>32\u4f4d\u65e0\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>20<\/td><td>32-bit Unsigned little-endian<\/td><td>32\u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef<\/td><\/tr><tr><td>21<\/td><td>64-bit Signed big-endian<\/td><td>64\u4f4d\u6709\u7b26\u53f7\u5927\u7aef<\/td><\/tr><tr><td>22<\/td><td>64-bit Signed little-endian byte swap<\/td><td>64\u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>23<\/td><td>64-bit Signed big-endian byte swap<\/td><td>64\u4f4d\u6709\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>24<\/td><td>64-bit Signed little-endian<\/td><td>64\u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef<\/td><\/tr><tr><td>25<\/td><td>64-bit Unsigned big-endian<\/td><td>64\u4f4d\u65e0\u7b26\u53f7\u5927\u7aef<\/td><\/tr><tr><td>26<\/td><td>64-bit Unsigned little-endian byte swap<\/td><td>64\u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>27<\/td><td>64-bit Unsigned big-endian byte swap<\/td><td>64\u4f4d\u65e0\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>28<\/td><td>64-bit Unsigned little-endian<\/td><td>64\u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u8bbe\u7f6e\u4ec5\u7528\u4e8e\u663e\u793a\u3002\u4f7f\u7528 Get\/Set \u503c\u51fd\u6570\u65f6\uff0c\u4ecd\u9700\u8981\u4f7f\u7528 byteOrder \u6765\u83b7\u53d6\u6b63\u786e\u7684\u5b57\u8282\u5e8f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_setformat\">15.6.8. SetFormat<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u6539 Modbus \u503c\u7684\u663e\u793a\u683c\u5f0f\u3002\u8bf7\u53c2\u9605\u4e0a\u9762\u7684\u683c\u5f0f\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>SetFormat<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff0c\u683c\u5f0f\u4e3a\u6574\u6570\uff09\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6307\u6570\uff1a<\/strong>\u7d22\u5f15 0 \u5bf9\u5e94\u4e8e\u7b2c\u4e00\u4e2a Modbus \u5730\u5740\u3002<br><strong>\u683c\u5f0f\uff1a<\/strong>\u503c\u5355\u5143\u683c\u7684\u683c\u5f0f\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_resizewindow\">15.6.9. ResizeWindow<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8c03\u6574\u6253\u5f00\u7684\u7a97\u53e3\u5927\u5c0f\u4ee5\u9002\u5408\u7f51\u683c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>ResizeWindow<\/strong>()\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_resizeallcolumns\">15.6.10. ResizeAllColumns<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8c03\u6574\u6240\u6709\u5217\u7684\u5927\u5c0f\u4ee5\u9002\u5408\u5355\u5143\u683c\u5185\u7684\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>ResizeAllColumns<\/strong>()\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_rows_2\">15.6.11. \u884c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u7f51\u683c\u4e2d\u7684\u884c\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>\u884c<\/strong>&nbsp;\uff08NumberRows\uff09\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6570\u5b57\u884c\uff1a<\/strong>\u7f51\u683c\u4e2d\u7684\u884c\u6570\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\u7f16\u53f7<\/strong><\/th><th><strong>\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>10 \u884c\uff08\u9ed8\u8ba4\uff09<\/td><\/tr><tr><td>1<\/td><td>20 \u884c<\/td><\/tr><tr><td>2<\/td><td>50 \u884c<\/td><\/tr><tr><td>3<\/td><td>100 \u884c<\/td><\/tr><tr><td>4<\/td><td>\u9002\u5408\u6570\u91cf<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_readresult\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u8bfb\u53d6\u7ed3\u679c<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u5c5e\u6027\u6765\u68c0\u67e5\u662f\u5426\u6210\u529f\u5efa\u7acb\u4e86\u4e0e\u8bfb\u53d6\u64cd\u4f5c\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027 \u8bfb\u53d6\u7ed3\u679c As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Error<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u6210\u529f <strong>SUCCESS<\/strong><\/td><\/tr><tr><td>1<\/td><td>\u8d85\u65f6\u9519\u8bef <strong>TIMEOUT ERROR<\/strong><\/td><\/tr><tr><td>2<\/td><td>CRC\u9519\u8bef <strong>CRC ERROR<\/strong><\/td><\/tr><tr><td>3<\/td><td>\u54cd\u5e94\u9519\u8bef\uff08\u54cd\u5e94\u4e0d\u662f\u9884\u671f\u7684\u4ece\u7ad9ID\u3001\u529f\u80fd\u7801\u6216\u5730\u5740\uff09<strong>RESPONSE ERROR (The response was not the expected slave id, function or address)<\/strong><\/td><\/tr><tr><td>4<\/td><td>\u5199\u5165\u9519\u8bef <strong>WRITE ERROR<\/strong><\/td><\/tr><tr><td>5<\/td><td>\u8bfb\u53d6\u9519\u8bef <strong>READ ERROR<\/strong><\/td><\/tr><tr><td>6<\/td><td>\u7aef\u53e3\u672a\u6253\u5f00\u9519\u8bef <strong>PORT NOT OPEN ERROR<\/strong><\/td><\/tr><tr><td>10<\/td><td>\u6570\u636e\u672a\u521d\u59cb\u5316 <strong>DATA UNINITIALIZED<\/strong><\/td><\/tr><tr><td>11<\/td><td>\u63a5\u6536\u5230\u7684\u5b57\u8282\u4e0d\u8db3 <strong>INSUFFICIENT BYTES RECEIVED<\/strong><\/td><\/tr><tr><td>16<\/td><td>\u5b57\u8282\u6570\u9519\u8bef <strong>BYTE COUNT ERROR<\/strong><\/td><\/tr><tr><td>19<\/td><td>\u4e8b\u52a1ID\u9519\u8bef <strong>TRANSACTION ID ERROR<\/strong><\/td><\/tr><tr><td>81h<\/td><td>\u975e\u6cd5\u529f\u80fd <strong>ILLEGAL FUNCTION<\/strong><\/td><\/tr><tr><td>82h<\/td><td>\u975e\u6cd5\u6570\u636e\u5730\u5740 <strong>ILLEGAL DATA ADDRESS<\/strong><\/td><\/tr><tr><td>83h<\/td><td>\u975e\u6cd5\u6570\u636e\u503c <strong>ILLEGAL DATA VALUE<\/strong><\/td><\/tr><tr><td>84h<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u5931\u8d25 <strong>SERVER DEVICE FAILURE<\/strong><\/td><\/tr><tr><td>85h<\/td><td>\u786e\u8ba4 <strong>ACKNOWLEDGE<\/strong><\/td><\/tr><tr><td>86h<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u5fd9 <strong>SERVER DEVICE BUSY<\/strong><\/td><\/tr><tr><td>87h<\/td><td>NAK-\u8d1f\u786e\u8ba4 <strong>NAK-NEGATIVE ACKNOWLEDGMENT<\/strong><\/td><\/tr><tr><td>8Ah<\/td><td>\u7f51\u5173\u8def\u5f84\u4e0d\u53ef\u7528  <strong>GATEWAY PATH UNAVAILABLE<\/strong><\/td><\/tr><tr><td>8Bh<\/td><td>\u7f51\u5173\u76ee\u6807\u8bbe\u5907\u672a\u54cd\u5e94 <strong>GATEWAY TARGET DEVICE FAILED TO RESPOND<\/strong><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u8fd9\u4e2a\u8868\u683c\u5217\u51fa\u4e86Modbus\u901a\u8baf\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u9519\u8bef\u4ee3\u7801\u53ca\u5176\u63cf\u8ff0\uff0c\u7528\u4e8e\u6545\u969c\u8bca\u65ad\u548c\u72b6\u6001\u53cd\u9988\u3002<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5199\u5165\u7ed3\u679c<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u51fd\u6570\u6765\u68c0\u67e5\u5199\u5165\u64cd\u4f5c\u662f\u5426\u6210\u529f\u3002<br>\u5728\u4ece\u4ece\u7ad9\u83b7\u5f97\u7ed3\u679c\u4e4b\u524d\uff0c\u503c\u4e3a\u6570\u636e\u672a\u521d\u59cb\u5316\u3002\u53c2\u89c1\u8bfb\u53d6\u7ed3\u679c\u4ee5\u83b7\u53d6\u53ef\u80fd\u7684\u503c\u5217\u8868\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5c5e\u6027 <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5199\u5165\u7ed3\u679c As \u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><br>\u4ee5\u6574\u578b\u8fd4\u56de\u5199\u5165\u7ed3\u679c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u4fdd\u5b58<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fdd\u5b58\u5f53\u524d\u7a97\u53e3\u3002\u51fd\u6570 \u4fdd\u5b58(\u8def\u5f84\u540d As \u5b57\u7b26\u4e32) As \u5e03\u5c14\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u6570<\/strong><br>\u8def\u5f84\u540d\uff1a\u5e94\u4fdd\u5b58\u6587\u4ef6\u7684\u5b8c\u5168\u9650\u5b9a\u8def\u5f84\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd4\u56de\u503c<\/strong><br>Boolean \u5e03\u5c14\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\"># \u9996\u5148\u9700\u8981\u4e00\u4e2aModbus Poll\u6587\u6863\u3002\nPublic doc As Object\nSet doc = CreateObject(&quot;Mbpoll.Document&quot;)\nres = doc.ReadCoils(1, 0, 100, 1000) # \u6bcf1000\u6beb\u79d2\u8bfb\u53d6100\u4e2a\u7ebf\u5708\nres = doc.Save(&quot;C:\\\\Users\\\\UserName\\\\Desktop\\\\testfile.mbp&quot;)    # \u5c06\u6587\u6863\u4fdd\u5b58\u5230\u684c\u9762\u7684testfile.mbp\u6587\u4ef6<\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u81ea\u52a8\u5316\u6570\u636e\u5c5e\u6027<\/mark><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u5c5e\u6027\u7528\u4e8e\u5728Modbus Poll\u4e2d\u7684\u5185\u90e8\u5199\/\u8bfb\u6570\u7ec4\u4e2d\u8bbe\u7f6e\u6216\u83b7\u53d6\u503c\u3002\u4f7f\u7528\u7684\u7d22\u5f15\u4e0d\u662fModbus\u5730\u5740\u3002\u65e0\u8bba\u4f7f\u7528\u7684\u5730\u5740\u5982\u4f55\uff0c\u7d22\u5f15\u603b\u662f\u4ece0\u5f00\u59cb\u8ba1\u6570\u3002\u6570\u636e\u5c5e\u6027\u4e0eModbus Poll\u6587\u6863\u76f8\u5173\u8054\u3002\uff08\u5e26\u6709\u6570\u636e\u7684\u7a97\u53e3\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a\u6570\u636e\u5c5e\u6027\u6709\u4e24\u4e2a\u7248\u672c\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u6ca1\u6709\u540e\u7f00\uff0c\u4f8b\u5982SRegisters\uff0c\u7528\u4e8e\u4ece\u5185\u90e8\u5199\/\u8bfb\u6570\u7ec4\u4e2d\u8bbe\u7f6e\u6216\u83b7\u53d6\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u5e26\u6709Win\u540e\u7f00\uff0c\u4f8b\u5982SRegistersWin\uff0c\u7528\u4e8e\u76f4\u63a5\u4ece\u6570\u636e\u7a97\u53e3\u8bbe\u7f6e\u6216\u83b7\u53d6\u503c\u3002\u8fd9\u5728\u4f7f\u7528\u6570\u636e\u7a97\u53e3\u8fdb\u884c\u5199\u64cd\u4f5c\uff08\u4f8b\u5982WriteMultipleRegistersWin\uff09\u65f6\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b 1:<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\"># \u5047\u8bbe\u9996\u5148\u521b\u5efa\u4e86doc\u3002\u53c2\u89c1Excel\u793a\u4f8b\u3002\n# \u5728\u7528\u4e8e\u7a0d\u540e\u5199\u64cd\u4f5c\u7684\u6570\u636e\u6570\u7ec4\u4e2d\uff0c\u5411\u7d22\u5f150\u5199\u51651\ndoc.SRegisters(0) = 1\ndoc.SRegisters(1) = 10\ndoc.SRegisters(2) = 1234\n# \u5c06\u5b58\u50a8\u5728Modbus Poll\u5185\u90e8\u6570\u7ec4\u76843\u4e2a\u5bc4\u5b58\u5668\n# \u5199\u5165Modbus\u5730\u5740100\uff0840101\uff09\n# \u4e0d\u521b\u5efa\u7a97\u53e3\nres = doc.WriteMultipleRegisters(1, 100, 3)\n# \u4e0a\u8ff0\u793a\u4f8b\u4e0d\u521b\u5efa\u6570\u636e\u7a97\u53e3\uff0c\u53ea\u662f\u6267\u884c\u5355\u6b21Modbus\u5199\u64cd\u4f5c\u3002<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b 2\uff0c\u6d6e\u70b9\u6570\u503c:<br>\u5199\u51653\u4e2a\u6d6e\u70b9\u6570\u503c\u3002<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\"># \u5047\u8bbe\u9996\u5148\u521b\u5efa\u4e86doc\u3002\u53c2\u89c1Excel\u793a\u4f8b\u3002\ndoc.Floats(0) = 1.3\ndoc.Floats(2) = 10.5\ndoc.Floats(4) = 1234.12\n# \u5c066\u4e2a\u5bc4\u5b58\u5668\u5199\u5165Modbus Poll\nres = doc.WriteMultipleRegisters(1, 0, 6)\n# \u5199\u51656\u4e2a\u5bc4\u5b58\u5668\uff0c\u56e0\u4e3a\u6d6e\u70b9\u6570\u503c\u662f32\u4f4d\u5bbd\u3002<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b 3:<br>\u521b\u5efa\u4e00\u4e2a\u6bcf1000ms\u5199\u51653\u4e2a\u5bc4\u5b58\u5668\u7684\u7a97\u53e3\u3002<\/p>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;vb&quot;,&quot;mime&quot;:&quot;text\/x-vb&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;styleActiveLine&quot;:false,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;VB.NET&quot;,&quot;TrpContentRestriction&quot;:{&quot;restriction_type&quot;:&quot;exclude&quot;,&quot;selected_languages&quot;:[],&quot;panel_open&quot;:true},&quot;language&quot;:&quot;VB.NET&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;vb&quot;}\"># \u5047\u8bbe\u9996\u5148\u521b\u5efa\u4e86doc\u3002\u53c2\u89c1Excel\u793a\u4f8b\u3002\n# \u521b\u5efa\u4e00\u4e2a\u7a97\u53e3\uff0c\u8be5\u7a97\u53e3\u6bcf1000ms\u5199\u5165\u5185\u5bb9\nres = doc.WriteMultipleRegistersWin(1, 100, 3, 1000)\n# \u5411\u6570\u636e\u7a97\u53e3\u7684\u7b2c\u4e00\u4e2a\u5355\u5143\u683c\u5199\u51651\ndoc.SRegistersWin(0) = 1\ndoc.SRegistersWin(1) = 10\ndoc.SRegistersWin(2) = 1234\n# \u73b0\u5728\u6bcf1000ms\u5c31\u5c063\u4e2a\u5bc4\u5b58\u5668\u5199\u5165\u4ece\u7ad9id 1\u5730\u5740100<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u4e9b\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c<code>doc<\/code>\u662fModbus Poll\u6587\u6863\u7684\u4e00\u4e2a\u5b9e\u4f8b\uff0c\u7528\u4e8e\u6267\u884c\u5404\u79cdModbus\u64cd\u4f5c\uff0c\u5982\u5199\u5165\u5bc4\u5b58\u5668\u3002\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u4e0d\u5e26<code>Win<\/code>\u540e\u7f00\u7684\u5c5e\u6027\u76f4\u63a5\u64cd\u4f5c\u5185\u90e8\u6570\u7ec4\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5e26<code>Win<\/code>\u540e\u7f00\u7684\u5c5e\u6027\u64cd\u4f5c\u4e0e\u6570\u636e\u7a97\u53e3\u5173\u8054\u7684\u503c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_coils_coilswin\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u7ebf\u5708, CoilsWin<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Property&nbsp;<strong>Coils<\/strong>(Index As Integer) As IntegerDescription<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sets a coil in the write array structure or return a coil from the read array.Syntax<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Coils<\/strong>(Index) [=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_sregisters_sregisterswin\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u77ed\u6574\u578b\u5bc4\u5b58\u5668, SRegistersWin<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Property&nbsp;<strong>SRegisters<\/strong>(Index As Integer) As IntegerDescription<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sets a register in the write array structure or return a register from the read array.Syntax<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SRegisters<\/strong>(Index) [=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_uregisters_uregisterswin\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u957f\u6574\u578b\u5bc4\u5b58\u5668, URegistersWin<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>URegisters<\/strong>\uff08Index As Integer\uff09 As Long\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u5bc4\u5b58\u5668\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u5bc4\u5b58\u5668\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>URegisters<\/strong>\uff08\u7d22\u5f15\uff09 [=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_ints_32_ints_32win\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">32\u4f4d\u6574\u578b\u3001Ints_32Win<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>Ints_32<\/strong>\uff08Index As Integer\uff09 As Double\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a 32 \u4f4d\u6574\u6570\uff0c\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u4e2d\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ints_32<\/strong>\uff08\u7d22\u5f15\uff09 [=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_uints_32_uints_32win\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">32\u4f4d\u65e0\u7b26\u53f7\u6574\u578b\u3001UInts_32Win<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>UInts_32<\/strong>\uff08index as integer\uff09 as double\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a 32 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570\uff0c\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u65e0\u7b26\u53f7\u6574\u6570\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>UInts_32<\/strong>\uff08\u7d22\u5f15\uff09 [=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_ints_64_ints_64win\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">64\u4f4d\u6574\u578b\u3001Ints_64Win<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>Ints_64<\/strong>\uff08Index As Integer\uff09 As Double\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a 64 \u4f4d\u6574\u6570\uff0c\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ints_64<\/strong>\uff08\u7d22\u5f15\uff09 [=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_uints_64_uints_64win\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">64\u4f4d\u65e0\u7b26\u53f7\u6574\u578b\u3001UInts_64Win<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>UInts_64<\/strong>\uff08Index As Integer\uff09 As Double\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a 64 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570\uff0c\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u65e0\u7b26\u53f7\u6574\u6570\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>UInts_64<\/strong>\uff08\u7d22\u5f15\uff09 [=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_floats_floatswin\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u6d6e\u70b9\u6570\uff0cFloatsWin<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>floats<\/strong>\uff08index as integer\uff09 as single\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u6d6e\u70b9\u6570\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u6d6e\u70b9\u6570\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6d6e\u70b9<\/strong>\u6570\uff08\u7d22\u5f15\uff09 [=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_doubles_doubleswin\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u6570\uff0cDoublesWin<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>doubles<\/strong>\uff08index as integer\uff09 as double\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u53cc\u7cbe\u5ea6\u503c\uff0c\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u53cc\u7cbe\u5ea6\u503c\u3002\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53cc\u6253<\/strong>\uff08\u7d22\u5f15\uff09 [=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_byteorder\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u5b57\u8282\u987a\u5e8f<\/mark><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027&nbsp;<strong>ByteOrder<\/strong>&nbsp;As Integer\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u7f6e Ints_32\u3001UInts_32\u3001Ints_64\u3001UInts_64\u3001Floats \u548c Doubles \u5c5e\u6027\u4f7f\u7528\u7684\u5b57\u8282\u987a\u5e8f\u3002<br>Win \u7248\u672c\u4e0d\u4f7f\u7528\u6b64\u5c5e\u6027&nbsp;<strong>ByteOrder<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\u7f16\u53f7<\/strong><\/th><th><strong>\u5b57\u8282\u5e8f<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u5927\u7aef\uff08\u9ed8\u8ba4\uff09 Big-endian (Default)<\/td><\/tr><tr><td>1<\/td><td>\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362 Little-endian byte swap<\/td><\/tr><tr><td>2<\/td><td>\u5927\u7aef\u5b57\u8282\u4ea4\u6362 Big-endian byte swap<\/td><\/tr><tr><td>3<\/td><td>\u5c0f\u7aef Little-endian<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ints_32\u793a\u4f8b\uff1a<\/strong><br>\u5b57\u8282\u987a\u5e8f\uff1aBig-endian<br>\u5341\u8fdb\u5236\u6570 123456789 \u6216\u5341\u516d\u8fdb\u5236 07 5B CD 15 \u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def<br>\u6392\u5e8f\uff1a07 5B CD 15\u8bed\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ByteOrder<\/strong>&nbsp;[=\u65b0\u503c]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_write_functions_create_a_data_window\">15.8. \u5199\u5165\u51fd\u6570\uff08\u521b\u5efa\u6570\u636e\u7a97\u53e3\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u51fd\u6570\u7684\u64cd\u4f5c\u4e0e\u60a8\u5728\u8bfb\/\u5199\u5b9a\u4e49\u5bf9\u8bdd\u6846 \uff08F8\uff09 \u4e2d\u8bbe\u7f6e\u7684\u76f8\u540c\u3002<br>\u8fd9\u4e9b\u51fd\u6570\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u7a97\u53e3\uff0c\u5e76\u6839\u636e\u626b\u63cf\u901f\u7387\u5199\u5165\u6570\u636e\u7a97\u53e3\u4e2d\u7684\u6570\u636e\u5185\u5bb9\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writesinglecoilwin\">15.8.1. WriteSingleCoilWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 05\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>WriteSingleCoilWin<\/strong>\uff08SlaveID As Integer\uff0c Address As Long\uff0c ScanRate As Long\uff09 As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5974\u96b6ID\uff1a<\/strong>\u4ece\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>0 \u5230 3600000ms\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u662f\u6210\u529f\uff0c\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writesingleregisterwin\">15.8.2. WriteSingleRegisterWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 06\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>WriteSingleRegisterWin<\/strong>\uff08SlaveID As Integer\uff0c Address As Long\uff0c ScanRate As Long\uff09 As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5974\u96b6ID\uff1a<\/strong>\u4ece\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08\u57fa\u6570 0\uff09<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>0 \u5230 3600000msReturn value<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">True if success. False if not success<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Python Example how to open a window and write a single register every 1000 ms<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writemultiplecoilswin\">15.8.3. WriteMultipleCoilsWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 15.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>WriteMultipleCoilsWin<\/strong>\uff08SlaveID \u4e3a\u6574\u6570\uff0c\u5730\u5740\u4e3a\u957f\uff0c\u6570\u91cf\u4e3a\u6574\u6570\uff0cScanRate \u4e3a\u957f\uff09\u4e3a\u6574\u6570\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5974\u96b6ID\uff1a<\/strong>\u4ece\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08\u4ee5 0 \u4e3a\u57fa\u6570\uff09<br><strong>\u6570\u91cf\uff1a<\/strong>\u6570\u636e\u6570\u91cf\u30021 \u81f3 1968<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>0 \u81f3 3600000ms\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u662f\u6210\u529f\uff0c\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writemultipleregisterswin\">15.8.4. WriteMultipleRegistersWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 16.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570&nbsp;<strong>WriteMultipleRegistersWin<\/strong>\uff08SlaveID \u4e3a\u6574\u6570\uff0c\u5730\u5740\u4e3a\u957f\uff0c\u6570\u91cf\u4e3a\u6574\u6570\uff0cScanRate \u4e3a\u957f\uff09\u4e3a\u6574\u6570\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5974\u96b6ID\uff1a<\/strong>\u4ece\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08\u4ee5 0 \u4e3a\u57fa\u6570\uff09<br><strong>\u6570\u91cf\uff1a<\/strong>\u6570\u636e\u6570\u91cf\u30021 \u81f3 123<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>0 \u81f3 3600000ms\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u662f\u6210\u529f\uff0c\u5219\u4e3a\u5047<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_exception_and_error_messages\">16. \u5f02\u5e38\u548c\u9519\u8bef\u6d88\u606f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u5f02\u5e38\u548c\u9519\u8bef\u6d88\u606f\u5728 2 \u4e2d\u4ee5\u7ea2\u8272\u6587\u672c\u663e\u793a<sup>\u9495<\/sup>\u884c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240324145320107.png\"\/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe26\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe26\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_modbus_exception_codes\">16.1. Modbus\u5f02\u5e38\u4ee3\u7801<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u5f02\u5e38\u662f\u4ece\u8bbe\u5907\u8fd4\u56de\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6cd5\u5178<\/th><th>\u540d\u5b57<\/th><th>\u610f\u4e49<\/th><\/tr><\/thead><tbody><tr><td>01<\/td><td>\u975e\u6cd5\u529f\u80fd<\/td><td>\u67e5\u8be2\u4e2d\u6536\u5230\u7684\u51fd\u6570\u4ee3\u7801\u4e0d\u662f\u670d\u52a1\u5668\uff08\u6216\u4ece\u7ad9\uff09\u5141\u8bb8\u7684\u64cd\u4f5c\u3002\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\u51fd\u6570\u4ee3\u7801\u4ec5\u9002\u7528\u4e8e\u8f83\u65b0\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u672a\u5728\u6240\u9009\u5355\u5143\u4e2d\u5b9e\u73b0\u3002\u5b83\u8fd8\u53ef\u80fd\u6307\u793a\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\u670d\u52a1\u5668\uff09\u5904\u4e8e\u5904\u7406\u6b64\u7c7b\u8bf7\u6c42\u7684\u9519\u8bef\u72b6\u6001\uff0c\u4f8b\u5982\uff0c\u56e0\u4e3a\u5b83\u672a\u914d\u7f6e\u5e76\u4e14\u88ab\u8981\u6c42\u8fd4\u56de\u5bc4\u5b58\u5668\u503c\u3002<\/td><\/tr><tr><td>02<\/td><td>\u975e\u6cd5\u6570\u636e\u5730\u5740<\/td><td>\u67e5\u8be2\u4e2d\u6536\u5230\u7684\u6570\u636e\u5730\u5740\u4e0d\u662f \u670d\u52a1\u5668\u7684\u5141\u8bb8\u5730\u5740\u3002\u66f4\u5177\u4f53\u5730\u8bf4\uff0c\u53c2\u8003\u7f16\u53f7\u548c\u4f20\u8f93\u957f\u5ea6\u7684\u7ec4\u5408\u662f \u65e0\u6548\u3002\u5bf9\u4e8e\u5177\u6709 100 \u4e2a\u5bc4\u5b58\u5668\u7684\u63a7\u5236\u5668\uff0cPDU \u5c06\u7b2c\u4e00\u4e2a\u5bc4\u5b58\u5668\u5bfb\u5740\u4e3a 0\uff0c\u6700\u540e\u4e00\u4e2a\u5bc4\u5b58\u5668\u5bfb\u5740\u4e3a 99\u3002\u5982\u679c\u63d0\u4ea4\u7684\u8bf7\u6c42\u8d77\u59cb\u5bc4\u5b58\u5668\u5730\u5740\u4e3a 96\uff0c\u5bc4\u5b58\u5668\u6570\u91cf\u4e3a 4\uff0c\u5219\u6b64\u8bf7\u6c42\u5c06\u5728\u5bc4\u5b58\u5668 96\u300197\u300198\u300199 \u4e0a\u6210\u529f\u8fd0\u884c\uff08\u81f3\u5c11\u5728\u5730\u5740\u65b9\u9762\uff09\u3002\u5982\u679c\u63d0\u4ea4\u7684\u8bf7\u6c42\u8d77\u59cb\u5bc4\u5b58\u5668\u5730\u5740\u4e3a 96\uff0c\u5bc4\u5b58\u5668\u6570\u91cf\u4e3a 5\uff0c\u5219\u6b64\u8bf7\u6c42\u5c06\u5931\u8d25\uff0c\u5f02\u5e38\u4ee3\u78010x02\u201c\u975e\u6cd5\u6570\u636e\u5730\u5740\u201d\uff0c\u56e0\u4e3a\u5b83\u5c1d\u8bd5\u5728\u5bc4\u5b58\u5668 96\u300197\u300198\u300199 \u548c 100 \u4e0a\u8fd0\u884c\uff0c\u5e76\u4e14\u6ca1\u6709\u5730\u5740\u4e3a 100 \u7684\u5bc4\u5b58\u5668\u3002<\/td><\/tr><tr><td>03<\/td><td>\u975e\u6cd5\u6570\u636e\u4ef7\u503c<\/td><td>\u67e5\u8be2\u6570\u636e\u5b57\u6bb5\u4e2d\u5305\u542b\u7684\u503c\u4e0d\u662f\u670d\u52a1\u5668\uff08\u6216\u4ece\u7ad9\uff09\u7684\u5141\u8bb8\u503c\u3002\u8fd9\u8868\u793a\u590d\u6742\u8bf7\u6c42\u7684\u5176\u4f59\u90e8\u5206\u7684\u7ed3\u6784\u5b58\u5728\u9519\u8bef\uff0c\u4f8b\u5982\u9690\u542b\u957f\u5ea6\u4e0d\u6b63\u786e\u3002\u5177\u4f53\u800c\u8a00\uff0c\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u63d0\u4ea4\u5b58\u50a8\u5728\u5bc4\u5b58\u5668\u4e2d\u7684\u6570\u636e\u9879\u5177\u6709\u8d85\u51fa\u5e94\u7528\u7a0b\u5e8f\u9884\u671f\u7684\u503c\uff0c\u56e0\u4e3aMODBUS\u534f\u8bae\u4e0d\u77e5\u9053\u4efb\u4f55\u7279\u5b9a\u5bc4\u5b58\u5668\u7684\u4efb\u4f55\u7279\u5b9a\u503c\u7684\u91cd\u8981\u6027\u3002<\/td><\/tr><tr><td>04<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u6545\u969c<\/td><td>\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\u8bbe\u5907\uff09\u5c1d\u8bd5\u6267\u884c\u8bf7\u6c42\u7684\u64cd\u4f5c\u65f6\u53d1\u751f\u4e0d\u53ef\u6062\u590d\u7684\u9519\u8bef\u3002<\/td><\/tr><tr><td>05<\/td><td>\u627f\u8ba4<\/td><td>\u4e13\u95e8\u4e0e\u7f16\u7a0b\u547d\u4ee4\u7ed3\u5408\u4f7f\u7528\u3002<br>\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\u670d\u52a1\u5668\uff09\u5df2\u63a5\u53d7\u8bf7\u6c42\u5e76\u6b63\u5728\u5904\u7406\u5b83\uff0c\u4f46\u8fd9\u6837\u505a\u9700\u8981\u5f88\u957f\u65f6\u95f4\u3002\u8fd4\u56de\u6b64\u54cd\u5e94\u662f\u4e3a\u4e86\u9632\u6b62\u5ba2\u6237\u7aef\uff08\u6216\u4e3b\u7ad9\uff09\u4e2d\u53d1\u751f\u8d85\u65f6\u9519\u8bef\u3002\u5ba2\u6237\u7aef\uff08\u6216\u4e3b\u5ba2\u6237\u7aef\uff09\u63a5\u4e0b\u6765\u53ef\u4ee5\u53d1\u51fa\u201c\u8f6e\u8be2\u7a0b\u5e8f\u5b8c\u6210\u201d\u6d88\u606f\uff0c\u4ee5\u786e\u5b9a\u5904\u7406\u662f\u5426\u5b8c\u6210\u3002<\/td><\/tr><tr><td>06<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u7e41\u5fd9<\/td><td>\u4e13\u95e8\u4e0e\u7f16\u7a0b\u547d\u4ee4\u7ed3\u5408\u4f7f\u7528\u3002<br>\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\u670d\u52a1\u5668\uff09\u6b63\u5728\u5904\u7406\u957f\u65f6\u95f4\u7684\u7a0b\u5e8f\u547d\u4ee4\u3002\u5ba2\u6237\u7aef\uff08\u6216\u4e3b\u670d\u52a1\u5668\uff09\u5e94\u7a0d\u540e\u5728\u670d\u52a1\u5668\uff08\u6216\u4ece\u7ad9\uff09\u7a7a\u95f2\u65f6\u91cd\u65b0\u4f20\u8f93\u6d88\u606f\u3002<\/td><\/tr><tr><td>0\u5b89\u57f9<\/td><td>\u7f51\u5173\u8def\u5f84\u4e0d\u53ef\u7528<\/td><td>\u4e0e\u7f51\u5173\u7ed3\u5408\u4f7f\u7528\uff0c\u8868\u793a\u7f51\u5173\u65e0\u6cd5\u5206\u914d\u4ece\u8f93\u5165\u7aef\u53e3\u5230\u8f93\u51fa\u7aef\u53e3\u7684\u5185\u90e8\u901a\u4fe1\u8def\u5f84\u6765\u5904\u7406\u8bf7\u6c42\u3002\u901a\u5e38\u8868\u793a\u7f51\u5173\u914d\u7f6e\u9519\u8bef\u6216\u8fc7\u8f7d\u3002<\/td><\/tr><tr><td>0\u4e59<\/td><td>\u7f51\u5173\u76ee\u6807\u8bbe\u5907\u65e0\u6cd5\u54cd\u5e94<\/td><td>\u4e0e\u7f51\u5173\u7ed3\u5408\u4f7f\u7528\uff0c\u8868\u793a\u672a\u4ece\u76ee\u6807\u8bbe\u5907\u83b7\u5f97\u54cd\u5e94\u3002\u901a\u5e38\u8868\u793a\u8bbe\u5907\u4e0d\u5728\u7f51\u7edc\u4e0a\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_modbus_poll_error_messages\">16.2. Modbus Poll \u9519\u8bef\u6d88\u606f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u9519\u8bef\u4fe1\u606f<\/th><th>\u610f\u4e49<\/th><\/tr><\/thead><tbody><tr><td>\u8d85\u65f6\u9519\u8bef<\/td><td>\u672a\u5728\u9884\u671f\u65f6\u95f4\u5185\u6536\u5230\u54cd\u5e94\u3002 \u68c0\u67e5\u4ee5\u4e0b\u5185\u5bb9\uff1a\u4e32\u884c\u8fde\u63a5\u4e32\u884c\u8bbe\u7f6e\uff0c\u5982\u6ce2\u7279\u7387\u3001\u5947\u5076\u6821\u9a8c\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u7b49\u3002Modbus \u6a21\u5f0f\u3001RTU \u6216 ASCII\u4ece\u7ad9 ID\u54cd\u5e94\u8d85\u65f6TCP\/IP \u8fde\u63a5\u54cd\u5e94\u8d85\u65f6\u68c0\u67e5\u4e3b\u673a\u548c\u7aef\u53e3\u662f\u5426\u4e0e\u4ece\u7ad9\u4e00\u81f4<\/td><\/tr><tr><td>\u54cd\u5e94\u9519\u8bef<\/td><td>\u54cd\u5e94\u4e0d\u662f\u9884\u671f\u7684\u54cd\u5e94\u3002\u4e0d\u540c\u7684\u4ece\u5c5e ID\u3002<\/td><\/tr><tr><td>CRC\u9519\u8bef<\/td><td>\u63a5\u6536\u5230\u7684\u54cd\u5e94\u7684 CRC \u503c\u4e0d\u6b63\u786e\u3002<\/td><\/tr><tr><td>\u5199\u5165\u9519\u8bef<\/td><td>\u8fd9\u662f\u4e32\u884c\u9a71\u52a8\u7a0b\u5e8f\u62a5\u544a\u7684\u9519\u8bef\u3002\u5982\u679c\u4f7f\u7528 USB\/RS232\/485 \u8f6c\u6362\u5668\u5e76\u62d4\u4e0b USB \u7535\u7f06\uff0c\u5219\u53ef\u80fd\u4f1a\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\u3002\u6709 4 \u79cd\u7c7b\u578b\uff1a\u65ad\u88c2\u6761\u4ef6I\/O \u9519\u8bef\u4e32\u884c\u8fde\u63a5\u9519\u8bef\u8f93\u51fa\u7f13\u51b2\u533a\u6ea2\u51fa\u4f7f\u7528 TCP\/IP \u8fde\u63a5\u7684\u5199\u5165\u9519\u8bef\u901a\u5e38\u662f\u7531\u8fde\u63a5\u4e22\u5931\u5f15\u8d77\u7684\u3002<\/td><\/tr><tr><td>\u8bfb\u53d6\u9519\u8bef<\/td><td>\u8fd9\u662f\u4e32\u884c\u9a71\u52a8\u7a0b\u5e8f\u62a5\u544a\u7684\u9519\u8bef\u3002\u6709 6 \u79cd\u7c7b\u578b\uff1a\u53d6\u666f\u8bef\u5dee\u5b57\u7b26\u7f13\u51b2\u533a\u6ea2\u51fa\u5947\u5076\u6821\u9a8c\u8bef\u5dee\u8f93\u5165\u7f13\u51b2\u533a\u6ea2\u51faI\/O \u9519\u8bef\u65ad\u88c2\u6761\u4ef6\u4f7f\u7528 TCP\/IP \u8fde\u63a5\u7684\u8bfb\u53d6\u9519\u8bef\u901a\u5e38\u662f\u7531\u8fde\u63a5\u4e22\u5931\u5f15\u8d77\u7684\u3002<\/td><\/tr><tr><td>\u63a5\u6536\u7684\u5b57\u8282\u6570\u4e0d\u8db3<\/td><td>\u54cd\u5e94\u4e0d\u662f\u9884\u671f\u7684\u957f\u5ea6\u3002<\/td><\/tr><tr><td>\u5b57\u8282\u8ba1\u6570\u9519\u8bef<\/td><td>\u54cd\u5e94\u4e2d\u7684\u5b57\u8282\u8ba1\u6570\u4e0d\u6b63\u786e\u3002\u4e0e\u9884\u671f\u76f8\u6bd4\u3002<\/td><\/tr><tr><td>\u4e8b\u52a1 ID \u9519\u8bef<\/td><td>\u5b83\u7528\u4e8e\u4e8b\u52a1\u914d\u5bf9\uff0cMODBUS\u670d\u52a1\u5668\u5728\u54cd\u5e94\u4e2d\u590d\u5236\u8bf7\u6c42\u7684\u4e8b\u52a1\u6807\u8bc6\u7b26\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u5c0f\u7a0b\u5e8f\u7248\uff0c\u514d\u8d39\u4f7f\u7528\uff01\uff01\uff01<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"e1e5e2\" data-has-transparency=\"false\" style=\"--dominant-color: #e1e5e2;\" loading=\"lazy\" decoding=\"async\" width=\"344\" height=\"344\" sizes=\"auto, (max-width: 344px) 100vw, 344px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp\"  class=\"wp-image-38401 not-transparent\" srcset=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp 344w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp?x-oss-process=image\/resize,m_lfit,w_100,h_100 100w, https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20260105173518752.webp?x-oss-process=image\/resize,m_lfit,w_300,h_300 300w\" \/ loading=\"lazy\" title=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe\" alt=\"Modbus Poll \u4e2d\u6587\u7248\u7528\u6237\u624b\u518c\u53ca\u8f6f\u4ef6\u4e0b\u8f7d\u63d2\u56fe\" \/><\/figure>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>MODBUS Poll \u2014 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