{"id":6626,"date":"2022-03-11T16:22:08","date_gmt":"2022-03-11T08:22:08","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=6626"},"modified":"2026-07-01T00:25:12","modified_gmt":"2026-06-30T16:25:12","slug":"modbus-poll-yong-hu-shou-ce","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/6626.html","title":{"rendered":"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Modbus\u76f8\u5173\u4ea7\u54c1\u63a8\u8350\uff1a<\/mark><\/strong><a href=\"http:\/\/peidianxiang.taobao.com\" data-type=\"link\" data-id=\"peidianxiang.taobao.com\" rel=\"noopener noreferrer nofollow\">peidianxiang.taobao.com<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_modbus_poll\">Modbus Poll\u7b80\u4ecb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus poll<\/strong>\u662f\u4e00\u6b3e\u975e\u5e38\u53d7\u6b22\u8fce\u7684Modbus\u4e3b\u7ad9\u8bbe\u5907\u4eff\u771f\u5668\uff0c\u652f\u6301Modbus RTU\u3001ASCII\u3001TCP\/IP\u7b49\u534f\u8bae\u6a21\u5f0f\uff0c\u80fd\u591f\u8ba9Modbus\u901a\u4fe1\u8bbe\u5907\u4eba\u5458\u6d4b\u8bd5\u548c\u6a21\u62df\u4f7f\u7528\u901a\u4fe1\u534f\u8bae\uff0c\u4ece\u800c\u66f4\u597d\u7684\u5bf9\u8bbe\u5907\u8fdb\u884c\u76d1\u63a7\u3001\u6d4b\u8bd5\u548c\u8c03\u8bd5\uff0c\u4e5f\u4fbf\u4e8e\u89c2\u5bdfModbus\u901a\u8baf\u8fc7\u7a0b\u4e2d\u7684\u5404\u79cd\u62a5\u6587\u6570\u636e\uff0c\u4e0d\u4ec5\u8282\u7701\u5927\u91cf\u7684\u65f6\u95f4\uff0c\u8fd8\u5927\u5927\u7684\u63d0\u9ad8\u4e86\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u652f\u6301\u591a\u6587\u6863\u63a5\u53e3\uff0c\u53ef\u4ee5\u540c\u65f6\u76d1\u89c6\u591a\u4e2a\u4ece\u673a\u8bbe\u5907\/\u6570\u636e\u57df\u3002\u6bcf\u4e2a\u7a97\u53e3\u7b80\u5355\u5730\u8bbe\u5b9a\u4ece\u8bbe\u5907ID\uff0c\u529f\u80fd\uff0c\u5730\u5740\uff0c\u5927\u5c0f\u548c\u8f6e\u8be2\u95f4\u9694\u3002\u4f60\u53ef\u4ee5\u4ece\u4efb\u610f\u4e00\u4e2a\u7a97\u53e3\u8bfb\u5199\u5bc4\u5b58\u5668\u548c\u7ebf\u5708\u3002\u5982\u679c\u4f60\u60f3\u6539\u53d8\u4e00\u4e2a\u5355\u72ec\u7684\u5bc4\u5b58\u5668\uff0c\u7b80\u5355\u5730\u53cc\u51fb\u8fd9\u4e2a\u503c\u5373\u53ef\u3002\u6216\u8005\u4f60\u53ef\u4ee5\u6539\u53d8\u591a\u4e2a\u5bc4\u5b58\u5668\/\u7ebf\u5708\u503c\u3002\u63d0\u4f9b\u6570\u636e\u7684\u591a\u79cd\u683c\u5f0f\u65b9\u5f0f\uff0c\u6bd4\u5982\u6d6e\u70b9\u3001\u53cc\u7cbe\u5ea6\u3001\u957f\u6574\u578b\uff08\u53ef\u4ee5\u5b57\u8282\u5e8f\u5217\u4ea4\u6362\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_system_requirements_for_modbus_poll\">Modbus Poll\u64cd\u4f5c\u7cfb\u7edf\u8981\u6c42<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u786c\u4ef6\u8981\u6c42<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5904\u7406\u5668\uff1a\u63a8\u8350 1 GHz \u6216\u66f4\u5feb<br>\u5185\u5b58\uff1a1 GB RAM<br>\u786c\u76d8\uff1a5 MB \u53ef\u7528\u786c\u76d8\u7a7a\u95f4<br>\u5206\u8fa8\u7387\uff1a1024 x 768 \u53ca\u4ee5\u4e0a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cfb\u7edf\uff1a\u652f\u6301\u4ece Windows 7 \u5230 Windows 11 \u7684\u6240\u6709 Windows \u7248\u672c\u3002<br>Modbus Poll 7 \u652f\u6301\u5728 Windows XP \u4e0a\u8fd0\u884c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_end_user_license_agreement\">\u7ec8\u6b62\u7528\u6237\u8bb8\u53ef\u534f\u8bae<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f7f\u7528 Modbus Poll \u4e4b\u524d\uff0c\u60a8\u5e94\u8be5\u4ed4\u7ec6\u9605\u8bfb\u4ee5\u4e0b\u6761\u6b3e\u548c\u6761\u4ef6\u3002\u9664\u975e\u60a8\u6709 Witte Software \u7b7e\u7f72\u7684\u4e0d\u540c\u8bb8\u53ef\u534f\u8bae\uff0c\u5426\u5219\u60a8\u4f7f\u7528\u672c\u8f6f\u4ef6\u5373\u8868\u793a\u60a8\u63a5\u53d7\u672c\u8bb8\u53ef\u534f\u8bae\u548c\u4fdd\u8bc1\u3002\u5982\u679c\u60a8\u4e0d\u63a5\u53d7\u8fd9\u4e9b\u6761\u6b3e\uff0c\u60a8\u5fc5\u987b\u7acb\u5373\u505c\u6b62\u4f7f\u7528\u672c\u8f6f\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7248\u6743\u3002<\/strong><br>Modbus Poll\uff08\u201c\u8f6f\u4ef6\u201d\uff09\u7248\u6743\u6240\u6709 2002-2022 \u5f52 Witte Software\uff0c\u4fdd\u7559\u6240\u6709\u6743\u5229\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8bc4\u4f30\u548c\u6ce8\u518c\u3002<\/strong><br>\u8fd9\u4e0d\u662f\u514d\u8d39\u8f6f\u4ef6\u3002\u7279\u6b64\u6388\u6743\u60a8\u5728 30 \u5929\u5185\u514d\u8d39\u4f7f\u7528\u672c\u8f6f\u4ef6\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u5728 30 \u5929\u8bc4\u4f30\u671f\u540e\u4f7f\u7528\u8be5\u8f6f\u4ef6\uff0c\u5219\u9700\u8981\u652f\u4ed8\u6ce8\u518c\u8d39\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 30 \u5929\u8bc4\u4f30\u671f\u540e\u672a\u6ce8\u518c\u4f7f\u7528\u8be5\u8f6f\u4ef6\u8fdd\u53cd\u4e86\u7f8e\u56fd\u548c\u56fd\u9645\u7248\u6743\u6cd5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8f6f\u4ef6\u7684\u4e00\u4efd\u6ce8\u518c\u526f\u672c\u53ef\u4ee5\u7531\u4e2a\u4eba\u5728\u4e00\u53f0\u6216\u591a\u53f0\u8ba1\u7b97\u673a\u4e0a\u4f7f\u7528\u8be5\u8f6f\u4ef6\u7684\u4e2a\u4eba\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u5b89\u88c5\u5728\u591a\u4eba\u4f7f\u7528\u7684\u5355\u53f0\u8ba1\u7b97\u673a\u4e0a\uff0c\u4f46\u4e0d\u80fd\u540c\u65f6\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u5173\u8ba2\u5355\u548c\u5b9a\u4ef7\u7684\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee<a href=\"https:\/\/www.modbustools.com\/order.html\" rel=\"noopener noreferrer nofollow\">https:\/\/www.modbustools.com\/order.html<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u8bb8\u53ef\u8bc1\u662f\u6c38\u4e45\u7684\u3002\u4e00\u65e6\u60a8\u8d2d\u4e70\u4e86\u7279\u5b9a\u7248\u672c\u7684\u8bb8\u53ef\u8bc1\uff0c\u5e76\u4e14\u53ea\u8981\u60a8\u9075\u5b88\u8bb8\u53ef\u534f\u8bae\uff0c\u60a8\u5c31\u53ef\u4ee5\u6c38\u4e45\u4f7f\u7528\u8be5\u7248\u672c\uff0c\u65e0\u9700\u989d\u5916\u8d39\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5206\u914d\u3002<\/strong><br>\u5982\u679c\u60a8\u4e0d\u5305\u542b\u60a8\u7684\u8bb8\u53ef\u5bc6\u94a5\uff0c\u60a8\u7279\u6b64\u83b7\u5f97\u8bb8\u53ef\u590d\u5236\u8be5\u8f6f\u4ef6\uff1b\u5c06\u539f\u4ef6\u7684\u51c6\u786e\u526f\u672c\u63d0\u4f9b\u7ed9\u4efb\u4f55\u4eba\uff1b\u5e76\u901a\u8fc7\u7535\u5b50\u65b9\u5f0f\u4ee5\u672a\u7ecf\u4fee\u6539\u7684\u5f62\u5f0f\u5206\u53d1\u8f6f\u4ef6\u3002\u660e\u786e\u7981\u6b62\u60a8\u5bf9\u4efb\u4f55\u6b64\u7c7b\u526f\u672c\u6536\u8d39\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6709\u9650\u4fdd\u4fee\u3002<\/strong><br>\u672c\u8f6f\u4ef6\u6309\u539f\u6837\u63d0\u4f9b\uff0cWITTE \u8f6f\u4ef6\u4e0d\u63d0\u4f9b\u4e0e\u672c\u8f6f\u4ef6\u6709\u5173\u7684\u6240\u6709\u660e\u793a\u6216\u9ed8\u793a\u4fdd\u8bc1\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u5bf9\u9002\u9500\u6027\u548c\u7279\u5b9a\u7528\u9014\u9002\u7528\u6027\u7684\u4efb\u4f55\u9ed8\u793a\u4fdd\u8bc1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u635f\u5bb3\u8d54\u507f\u9650\u5236\u3002<\/strong><br>WITTE \u8f6f\u4ef6\u6216\u53c2\u4e0e\u672c\u8f6f\u4ef6\u7684\u521b\u5efa\u3001\u751f\u4ea7\u6216\u4ea4\u4ed8\u7684\u4efb\u4f55\u4eba\u5747\u4e0d\u5bf9\u56e0\u4f7f\u7528\u6216\u65e0\u6cd5\u4f7f\u7528\u6b64\u7c7b\u8f6f\u4ef6\u800c\u5f15\u8d77\u7684\u4efb\u4f55\u95f4\u63a5\u3001\u540e\u679c\u6027\u6216\u9644\u5e26\u635f\u5bb3\u8d1f\u8d23\uff0c\u5373\u4f7f WITTE \u8f6f\u4ef6\u5df2\u88ab\u544a\u77e5\u5176\u53ef\u80fd\u6027\u6b64\u7c7b\u635f\u5bb3\u6216\u7d22\u8d54\u3002\u5728\u4efb\u4f55\u60c5\u51b5\u4e0b\uff0c\u65e0\u8bba\u7d22\u8d54\u7684\u5f62\u5f0f\u5982\u4f55\uff0cWITTE SOFTWARE \u5bf9\u4efb\u4f55\u635f\u5bb3\u7684\u8d23\u4efb\u5747\u4e0d\u8d85\u8fc7\u4e3a\u83b7\u5f97\u4f7f\u7528\u8be5\u8f6f\u4ef6\u7684\u8bb8\u53ef\u6240\u652f\u4ed8\u7684\u4ef7\u683c\u3002\u4f7f\u7528\u8be5\u8f6f\u4ef6\u7684\u4eba\u5c06\u627f\u62c5\u8be5\u8f6f\u4ef6\u7684\u8d28\u91cf\u548c\u6027\u80fd\u7684\u6240\u6709\u98ce\u9669\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_modbus_poll_features\">Modbus Poll\u529f\u80fd<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_connections\">\u8fde\u63a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u4ece\u8bbe\u5907\u8f6e\u8be2\u8bfb\/\u5199\u6570\u636e\uff0c\u4f7f\u7528\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(USB\/RS232\/485\u8f6c\u6362\u5668)<\/li>\n\n\n\n<li>Modbus TCP\/IP<\/li>\n\n\n\n<li>\u57fa\u4e8e TCP\/IP \u7684 Modbus\u3002\uff08Modbus RTU\/ASCII \u5c01\u88c5\u5728 TCP \u6570\u636e\u5305\u4e2d\uff09<\/li>\n\n\n\n<li>Modbus UDP\/IP<\/li>\n\n\n\n<li>\u57fa\u4e8e UDP\/IP \u7684 Modbus\u3002\uff08Modbus RTU\/ASCII \u5c01\u88c5\u5728 UDP \u6570\u636e\u5305\u4e2d\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_supported_modbus_functions\">\u652f\u6301\u7684 Modbus \u529f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01\uff1a\u8bfb\u53d6\u7ebf\u5708<\/li>\n\n\n\n<li>02\uff1a\u8bfb\u53d6\u79bb\u6563\u8f93\u5165<\/li>\n\n\n\n<li>03\uff1a\u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>04\uff1a\u8bfb\u53d6\u8f93\u5165\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>05\uff1a\u5199\u5355\u7ebf\u5708<\/li>\n\n\n\n<li>06\uff1a\u5199\u5355\u4e2a\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>15\uff1a\u5199\u591a\u4e2a\u7ebf\u5708<\/li>\n\n\n\n<li>16\uff1a\u5199\u591a\u4e2a\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>17\uff1a\u62a5\u544a\u670d\u52a1\u5668ID<\/li>\n\n\n\n<li>22\uff1a\u5c4f\u853d\u5199\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>23\uff1a\u8bfb\/\u5199\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>43\/14\uff1a\u8bfb\u53d6\u8bbe\u5907\u6807\u8bc6<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_data_logging\">\u6570\u636e\u8bb0\u5f55<\/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\">\u663e\u793a\u683c\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bcf\u4e2a\u5355\u5143\u683c\u90fd\u53ef\u4ee5\u5355\u72ec\u683c\u5f0f\u5316\u3002<\/li>\n\n\n\n<li>\u6709\u7b26\u53f7 16 \u4f4d\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7 16 \u4f4d\u5bc4\u5b58\u5668<\/li>\n\n\n\n<li>\u5341\u516d\u8fdb\u5236<\/li>\n\n\n\n<li>\u4e8c\u8fdb\u5236<\/li>\n\n\n\n<li>\u5177\u6709\u4efb\u4f55\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 32 \u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/li>\n\n\n\n<li>\u5177\u6709\u4efb\u4f55\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 32 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/li>\n\n\n\n<li>\u5177\u6709\u4efb\u4f55\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 64 \u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/li>\n\n\n\n<li>\u5177\u6709\u4efb\u4f55\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 64 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/li>\n\n\n\n<li>\u5177\u6709\u4efb\u4f55\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 32 \u4f4d\u6d6e\u70b9\u6570<\/li>\n\n\n\n<li>\u5177\u6709\u4efb\u4f55\u5b57\/\u5b57\u8282\u987a\u5e8f\u7684 64 \u4f4d\u53cc\u6d6e\u70b9\u6570<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_miscellaneous_features\">\u5176\u4ed6\u529f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u4e8e\u4e0e Excel VBA\u3001Python \u7b49\u63a5\u53e3\u7684 OLE\/\u81ea\u52a8\u5316\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>\u6709\u6761\u4ef6\u7684\u989c\u8272<\/li>\n\n\n\n<li>\u7f29\u653e<\/li>\n\n\n\n<li>\u5b9e\u65f6\u56fe\u8868<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_overview\">\u6982\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u652f\u6301\u591a\u7a97\u53e3\u754c\u9762\uff0c\u53ef\u4ee5\u540c\u65f6\u76d1\u63a7\u591a\u4e2aModbus\u4ece\u7ad9\u548c\u6570\u636e\u533a\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u7a97\u53e3\uff0c\u53ea\u9700\u6307\u5b9aModbus\u4ece\u7ad9\u7684ID\u3001\u529f\u80fd\u7801\u3001\u5730\u5740\u3001\u957f\u5ea6\u548c\u8f6e\u8be2\u65f6\u95f4\uff0c\u5373\u53ef\u4ece\u4efb\u4f55\u7a97\u53e3\u8bfb\u53d6\u548c\u5199\u5165\u5bc4\u5b58\u5668\u548c\u7ebf\u5708\u3002\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"dee4e5\" data-has-transparency=\"false\" style=\"--dominant-color: #dee4e5;\" decoding=\"async\" sizes=\"(max-width: 670px) 100vw, 670px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/mbpoll.png\"  class=\"wp-image-6654 not-transparent\"\/ loading=\"lazy\" title=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe\" alt=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_help_from_anywhere\">\u4f7f\u7528\u8bf4\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6309 <strong>F1<\/strong>\u53ef\u4ee5\u83b7\u53d6\u4e0e\u5f53\u524d\u9009\u5b9a\u9879\u76ee\u76f8\u5173\u7684\u5e2e\u52a9\u6587\u6863\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SHIFT + F1<\/strong>\u8c03\u7528\u7279\u6b8a\u7684\u201c\u5e2e\u52a9\u6a21\u5f0f\u201d\uff0c\u5176\u4e2d\u5149\u6807\u53d8\u4e3a\u5e2e\u52a9\u5149\u6807\uff08\u7bad\u5934+\u95ee\u53f7\uff09\u3002\u7136\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u7528\u6237\u754c\u9762\u4e2d\u7684\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\">\u547d\u540d\u5355\u5143\u683c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u5728\u6b64\u5904\u952e\u5165\u4efb\u4f55\u6587\u672c\u4ee5\u6307\u5b9a\u503c\u5355\u5143\u683c\u3002\u60a8\u8fd8\u53ef\u4ee5\u4ece Excel \u5355\u5143\u683c\u4e2d\u590d\u5236\/\u7c98\u8d34\u6587\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_value_cells\">\u503c\u5355\u5143\u683c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u663e\u793a Modbus \u5bc4\u5b58\u5668\u7684\u6570\u636e\u503c\u3002\u5982\u679c\u60a8\u53cc\u51fb\u4e00\u4e2a\u503c\u5355\u5143\u683c\uff0c\u4e00\u4e2a\u5bf9\u8bdd\u6846\u5141\u8bb8\u60a8\u5c06\u4e00\u4e2a\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 \u529f\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u590d\u9009\u6846\u201cClose dialog on Response ok\u201d\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\u53ef\u4ee5\u5feb\u901f\u9009\u62e9\u4e00\u4e2a\u65b0\u5355\u5143\u683c\uff0c\u7136\u540e\u518d\u6b21\u952e\u5165\u4e00\u4e2a\u65b0\u503c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"e7e7e8\" data-has-transparency=\"false\" style=\"--dominant-color: #e7e7e8;\" decoding=\"async\" sizes=\"(max-width: 345px) 100vw, 345px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/mbpoll-write-single-register.png\"  class=\"wp-image-6655 not-transparent\"\/ loading=\"lazy\" title=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe1\" alt=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe1\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_change_font\">\u66f4\u6539\u5b57\u4f53<\/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\u83dc\u5355 \u2192 \u663e\u793a \u2192 \u5b57\u4f53\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"e8ecef\" data-has-transparency=\"false\" style=\"--dominant-color: #e8ecef;\" decoding=\"async\" sizes=\"(max-width: 387px) 100vw, 387px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/mbpoll-color-selection.png\"  class=\"wp-image-6658 not-transparent\"\/ loading=\"lazy\" title=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe2\" alt=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe2\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_conditional_colors\">\u6709\u6761\u4ef6\u7684\u989c\u8272<\/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\u6761\u4ef6\u989c\u8272\u8bc4\u4f30\u4e3a\u771f\uff0c\u5219\u4f7f\u7528\u6b64\u989c\u8272\u3002<\/li>\n\n\n\n<li>\u89c4\u5219 1\uff1a\u5982\u679c\u8868\u8fbe\u5f0f\u8ba1\u7b97\u7ed3\u679c\u4e3a\u771f\uff0c\u5219\u4f7f\u7528\u6b64\u989c\u8272\u9009\u62e9\u3002<\/li>\n\n\n\n<li>\u89c4\u5219 2\uff1a\u5982\u679c\u8868\u8fbe\u5f0f\u8ba1\u7b97\u7ed3\u679c\u4e3a\u771f\uff0c\u5219\u4f7f\u7528\u6b64\u989c\u8272\u9009\u62e9\u3002\u89c4\u5219 2 \u4f18\u5148\u4e8e\u89c4\u5219 1\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<ul class=\"wp-block-list\">\n<li>\u672a\u4f7f\u7528<\/li>\n\n\n\n<li>\u7b49\u4e8e<\/li>\n\n\n\n<li>\u6bd4&#8230;\u66f4\u68d2<\/li>\n\n\n\n<li>\u5c11\u4e8e<\/li>\n\n\n\n<li>\u5927\u4e8e\u6216\u7b49\u4e8e<\/li>\n\n\n\n<li>\u5c0f\u4e8e\u6216\u7b49\u4e8e<\/li>\n\n\n\n<li>\u548c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6570\u636e\u7c7b\u578b\u4e3a\u6d6e\u70b9\u578b\u6216 32 \u4f4d\u957f\u578b\u65f6\uff0c\u4e0d\u80fd\u4f7f\u7528\u201c\u4e0e\u201d\u8fd0\u7b97\u7b26\u3002\u5982\u679c\u9009\u62e9\u201cand\u201d\uff0c\u5219\u6761\u4ef6\u503c\u4ee5\u5341\u516d\u8fdb\u5236\u6570\u5b57\u5f62\u5f0f\u8f93\u5165\u3002\u5982\u679c\u5355\u5143\u683c\u548c\u6761\u4ef6\u503c\u4e2d\u7684\u4efb\u4f55\u4f4d\u4e3a 1\uff0c\u5219\u8ba1\u7b97\u7ed3\u679c\u4e3a\u771f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_color_example\">\u989c\u8272\u793a\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5355\u5143\u683c\u503c\u4ecb\u4e8e 398 \u548c 402 \u4e4b\u95f4\uff0c\u5219\u4e3a\u7eff\u8272<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_scaling\">\u7f29\u653e<\/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 16\/32 \u4f4d\u6574\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(X1,Y1) \u548c (X2,Y2)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7 (X1,Y1) \u548c (X2,Y2) \u4e24\u70b9\u7684\u7ebf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u53f7l&nbsp;o&nbsp;p&nbsp;e&nbsp;=&nbsp;m&nbsp;=\u662f2&nbsp;-\u662f1X2&nbsp;&#8211;&nbsp;X1\u5c0f\u53f7l\u25cbpe=\u7c73=\u662f2-\u662f1X2-X1\u7ebf\u65b9\u7a0b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u662f=\u7c73\u22c5&nbsp;(&nbsp;X-&nbsp;X1&nbsp;)&nbsp;+&nbsp;Y1\u662f=\u7c73\u22c5(X-X1)+\u662f1\u7cbe\u786e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u6570\u70b9\u540e\u7684\u4f4d\u6570\u3002\u4f7f\u80fd\u591f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u987b\u542f\u7528\u4ee5\u7f29\u653e\u6765\u81ea Modbus \u670d\u52a1\u5668\/\u4ece\u7ad9\u7684\u503c\u3002\u5982\u679c\u9009\u62e9\u7684\u4e0d\u662f 16\/32 \u4f4d\u6574\u6570\u663e\u793a\u683c\u5f0f\uff0c\u5219\u4f1a\u81ea\u52a8\u7981\u7528\u7f29\u653e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_real_time_charting\">\u5b9e\u65f6\u56fe\u8868<\/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=\"_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<h2 class=\"wp-block-heading\" id=\"_connection_dialog\">\u8fde\u63a5\u5bf9\u8bdd\u6846<\/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<h3 class=\"wp-block-heading\" id=\"_connection\">\u8054\u7cfb<\/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>\u901a\u8fc7\u4e32\u884c\u7ebf\u8def\u7684 Modbus\u3002RS232 \u6216 RS485\u3002\u53ef\u4ee5\u4f7f\u7528 USB \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\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4ece\u7ad9 ID \u4e0e MODBUS TCP\/IP \u4e2d\u4f7f\u7528\u7684\u5355\u5143 ID \u76f8\u540c\u3002<br>\u7aef\u53e3\u53f7\u9ed8\u8ba4\u4e3a 502\u3002<br>\u5982\u679c\u8fde\u63a5\u5931\u8d25\uff0c\u8bf7\u5c1d\u8bd5\u662f\u5426\u53ef\u4ee5\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e0b ping \u8bbe\u5907\u3002\u5982\u679c ping \u547d\u4ee4\u5931\u8d25\uff0c\u5219 Modbus Poll \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\u4e0e Modbus TCP\/IP \u76f8\u540c\uff0c\u4f46\u4f7f\u7528\u4e86\u65e0\u8fde\u63a5\u7684 UDP \u534f\u8bae\u3002<\/li>\n\n\n\n<li><strong>TCP\/IP \u4e0a\u7684Modbus RTU\/ASCII\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<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u8fde\u63a5\u7c7b\u578b 3-5 \u4e0d\u662f&nbsp;<a href=\"http:\/\/www.modbus.org\" rel=\"noopener noreferrer nofollow\">www.modbus.org<\/a>\u6307\u5b9a\u7684\u6807\u51c6 Modbus\uff0c\u4f46\u4e3a\u65b9\u4fbf\u8d77\u89c1\u6dfb\u52a0\u4e86\u5b83\u4eec\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u60a8\u7684\u9009\u62e9\uff0c\u5176\u4ed6\u4e00\u4e9b\u8bbe\u7f6e\u5c06\u53d8\u7070\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_serial_settings\">\u4e32\u884c\u8bbe\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8fd9\u4e9b\u53c2\u6570\u8bbe\u7f6e\u4e32\u884c\u7aef\u53e3\u8bbe\u7f6e\u3002\u5b83\u4eec\u4ec5\u5728\u8fde\u63a5\u7c7b\u578b\u4e3a\u201c<strong>\u4e32\u884c\u7aef\u53e3<\/strong>\u201d\u65f6\u53ef\u7528\u3002\u6a21\u5f0f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u9009\u9879\u53ef\u9009\u62e9<strong>RTU<\/strong>\u6216<strong>ASCII<\/strong>\u6a21\u5f0f\u3002\u9ed8\u8ba4 RTU\u3002\u54cd\u5e94\u8d85\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a Modbus Poll \u5728\u653e\u5f03\u4e4b\u524d\u5e94\u7b49\u5f85\u4ece\u8bbe\u5907\u54cd\u5e94\u7684\u65f6\u95f4\u957f\u5ea6\u3002\u9ed8\u8ba4\u503c\u4e3a 1000 \u6beb\u79d2\u3002\u8f6e\u8be2\u4e4b\u95f4\u7684\u6700\u5c0f\u5ef6\u8fdf<\/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\u7684\u6700\u5c0f\u5ef6\u8fdf\u3002\u6b64\u8bbe\u7f6e\u7684\u5206\u8fa8\u7387\u7ea6\u4e3a 15ms\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<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\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 \u8c03\u5ea6\u7a0b\u5e8f\u6bcf 10 \u5230 20 \u6beb\u79d2\u5207\u6362\u4e00\u6b21\u4efb\u52a1\u3002\u5982\u679c\u60a8\u5728\u4e32\u884c RS485 \u7f51\u7edc\u4e2d\u8f6e\u8be2\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\u5728 TCP\/IP \u7f51\u7edc\u4e2d\uff0c\u5c11\u4e8e 20 \u6beb\u79d2\u662f\u53ef\u4ee5\u7684\u3002\u4ec5\u4e0e\u4e00\u53f0\u4ece\u8bbe\u5907\u7684\u4e32\u884c\u8fde\u63a5\u5c0f\u4e8e 20 \u6beb\u79d2\u662f\u53ef\u4ee5\u7684\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_remote_server\">\u8fdc\u7a0b\u670d\u52a1\u5668<\/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\u3002IP\u5730\u5740<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668 IP \u5730\u5740\u3002\u9ed8\u8ba4\u4e3a localhost 127.0.0.1\u6e2f\u53e3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\u7aef\u53e3\u53f7\u3002\u9ed8\u8ba4 502\u8fde\u63a5\u8d85\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u4e8e\u5efa\u7acb\u8fde\u63a5\u7684\u6700\u957f\u65f6\u95f4\u3002\u9ed8\u8ba4 1000<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_advanced_settings\">\u9ad8\u7ea7\u8bbe\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RTS \u5207\u6362<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RTS Toggle \u6307\u5b9a\u5982\u679c\u5b57\u8282\u53ef\u7528\u4e8e\u4f20\u8f93\uff0cRTS \u7ebf\u5c06\u5904\u4e8e\u9ad8\u7535\u5e73\u3002\u53d1\u9001\u5b8c\u6240\u6709\u7f13\u51b2\u5b57\u8282\u540e\uff0cRTS \u7ebf\u5c06\u4e3a\u4f4e\u7535\u5e73\u3002<br>\u5982\u679c\u60a8\u6709\u4e00\u4e2a\u6ca1\u6709\u81ea\u52a8\u65b9\u5411\u5f00\u5173\u7684 232\/485 \u8f6c\u6362\u5668\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u5207\u6362\u65b9\u5411\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u5982\u679c\u53ef\u80fd\uff0c\u5e94\u907f\u514d\u4f7f\u7528 RTS \u63a7\u5236\u7684 RS232\/RS485 \u8f6c\u6362\u5668\u3002\u5bf9\u4e8e Windows \u548c Linux \u7b49\u975e\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5f88\u96be\u786e\u5b9a\u5173\u95ed\u53d1\u5c04\u673a\u7684\u786e\u5207\u65f6\u95f4\u3002\u5982\u679c\u8fc7\u65e9\u5173\u95ed\uff0c\u5b57\u7b26\u53ef\u80fd\u4ecd\u4f4d\u4e8e FIFO \u6216 UART \u7684\u53d1\u9001\u5bc4\u5b58\u5668\u4e2d\uff0c\u8fd9\u4e9b\u5b57\u7b26\u5c06\u4e22\u5931\u3002\u56e0\u6b64\u4ece\u7ad9\u5c06\u65e0\u6cd5\u8bc6\u522b\u8be5\u6d88\u606f\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5982\u679c\u5173\u95ed\u5f97\u592a\u665a\uff0c\u5219\u4ece\u7ad9\u7684\u6d88\u606f\u88ab\u7834\u574f\uff0c\u4e3b\u7ad9\u5c06\u65e0\u6cd5\u8bc6\u522b\u8be5\u6d88\u606f\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">DSR<\/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\u63a7\u5236\u3002\u5982\u679c\u6b64\u6210\u5458\u4e3a TRUE \u4e14 DSR \u5df2\u5173\u95ed\uff0c\u5219\u8f93\u51fa\u5c06\u6682\u505c\uff0c\u76f4\u5230\u518d\u6b21\u53d1\u9001 DSR\u3002\u4e2d\u65c5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTS \u6307\u5b9a\u662f\u5426\u76d1\u89c6 CTS\uff08\u6e05\u9664\u53d1\u9001\uff09\u4fe1\u53f7\u4ee5\u8fdb\u884c\u8f93\u51fa\u6d41\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\u3002DTR<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DTR \u6307\u5b9a\u5728\u6253\u5f00\u7aef\u53e3\u65f6\u662f\u5426\u542f\u7528\u6216\u7981\u7528 DTR\u3002\u79fb\u9664\u56de\u58f0<\/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\">\u8bfb\/\u5199\u5b9a\u4e49<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u547d\u4ee4\u5b9a\u4e49\u6d3b\u52a8\u7a97\u53e3\u8981\u76d1\u89c6\u7684\u6570\u636e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6253\u5f00\u8bfb\/\u5199\u5b9a\u4e49\u5bf9\u8bdd\u6846\uff0c\u60a8\u6709 3 \u4e2a\u9009\u9879\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_slave_id\">\u4ece\u7ad9 ID<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8303\u56f4 1 \u5230 255\u3002\uff08MODBUS \u534f\u8bae\u89c4\u8303\u8bf4 247\uff09\u3002\u503c 0 \u4e5f\u88ab\u63a5\u53d7\u4ee5\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\">\u529f\u80fd\u7801<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u9009\u62e9 8 \u4e2a\u529f\u80fd\u4ee3\u7801\u4e2d\u7684 1 \u4e2a\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_read_functions\">5.2.1\u3002\u8bfb\u53d6\u51fd\u6570<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bfb\u53d6\u51fd\u6570\u8fd4\u56de\u7684\u6570\u636e\u663e\u793a\u5728\u7f51\u683c\u7a97\u53e3\u4e0a\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 (1x)<\/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\">5.2.2.&nbsp;\u7f16\u5199\u51fd\u6570<\/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\u4e2a\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\uff08Writes to Coils\uff09<\/li>\n\n\n\n<li>16\uff1a\u5199\u5165\u591a\u4e2a\u5bc4\u5b58\u5668\uff08Writes to Holding registers\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_address\">\u5730\u5740<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u534f\u8bae\u4e2d\u7684\u5730\u5740\u4ee4\u4eba\u56f0\u60d1\uff01\u4e00\u4e9b\u534f\u8bae\u89c4\u8303\u4f7f\u7528\u534f\u8bae\/\u6d88\u606f\u5730\u5740\uff0c\u800c\u53e6\u4e00\u4e9b\u5219\u4f7f\u7528\u8bbe\u5907\u5bfb\u5740\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_protocolmessage_address\">5.3.1\u3002\u534f\u8bae\/\u6d88\u606f\u5730\u5740<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e9b\u534f\u8bae\u89c4\u8303\u4f7f\u7528\u4ece 0 \u5230 65535 \u8ba1\u6570\u7684\u534f\u8bae\/\u6d88\u606f\u5730\u5740\u4ee5\u53ca\u529f\u80fd\u4ee3\u7801\u3002\u8fd9\u4e5f\u662f\u65b0\u7684 Modbus \u89c4\u8303\u4f7f\u7528\u7684\u5185\u5bb9\u3002\u8fd9\u662f\u901a\u8fc7\u7f51\u7edc\u53d1\u9001\u7684\u6d88\u606f\u4e2d\u7684\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus Poll \u4f7f\u7528\u4ece 0 \u5230 65535 \u8ba1\u6570\u7684\u534f\u8bae\/\u6d88\u606f\u5730\u5740\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_device_address\">5.3.2.&nbsp;\u8bbe\u5907\u5730\u5740<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e9b\u534f\u8bae\u89c4\u8303\u4f7f\u7528\u8bbe\u5907\u5730\u5740\/\u5bc4\u5b58\u5668\u3002\u5bc4\u5b58\u5668\u4ece 1 \u5f00\u59cb\u8ba1\u6570\u3002\u7b2c\u4e00\u4e2a\u6570\u5b57\u63cf\u8ff0\u8981\u4f7f\u7528\u7684\u529f\u80fd\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\u66f4\u4ee4\u4eba\u56f0\u60d1\u7684\u662f\uff1a4x \u8868\u793a\u529f\u80fd\u4ee3\u7801 03\uff0c3x \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\">5.3.3.&nbsp;5 \u4f4d\u4e0e 6 \u4f4d\u5bfb\u5740<\/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>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\u6210 400101 \u7b49\u7b49\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\u4e3a 10000\u3002\u201c4\u201d\u88ab\u4e22\u5f03\uff0c\u5176\u4f59\u7684 10001 \u51cf 1\uff0c\u56e0\u4e3a\u6211\u4eec\u4ece 0 \u800c\u4e0d\u662f 1 \u8ba1\u6570\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_address_examples\">5.3.4.&nbsp;\u5730\u5740\u793a\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u793a\u4f8b\u663e\u793a\u4e86\u5982\u679c\u89c4\u8303\u4f7f\u7528\u8bbe\u5907\u5730\u5740\uff0c\u5982\u4f55\u8bbe\u7f6e Modbus \u8f6e\u8be2\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_read_holding_registers\">\u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u5e0c\u671b\u6bcf 1000 \u6beb\u79d2\u4ece\u4ece ID 2 \u7684\u8bbe\u5907\u5730\u5740 40011 \u8bfb\u53d6 20 \u4e2a\u5bc4\u5b58\u5668\u3002\u4ece\u201c4\u201d\u6211\u4eec\u77e5\u9053\u8fd9\u662f\u529f\u80fd03\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>\u529f\u80fd =\u201c03 \u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668 (4x)\u201d<\/li>\n\n\n\n<li>\u5730\u5740 = 10\uff0811 \u51cf 1\uff09<\/li>\n\n\n\n<li>\u6570\u91cf = 20<\/li>\n\n\n\n<li>\u626b\u63cf\u7387 = 1000<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_read_discrete_inputs\">\u8bfb\u53d6\u79bb\u6563\u8f93\u5165<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u60f3\u6bcf 500 \u6beb\u79d2\u4ece\u4ece\u7ad9 ID 5 \u7684\u5730\u5740 110201 \u8bfb\u53d6 1000 \u4e2a\u7ebf\u5708\u3002\u4ece\u201c1\u201d\u6211\u4eec\u77e5\u9053\u8fd9\u662f\u529f\u80fd02\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>\u529f\u80fd =\u201c02 \u8bfb\u53d6\u79bb\u6563\u8f93\u5165 (1x)\u201d<\/li>\n\n\n\n<li>\u5730\u5740 = 10200 (10201 &#8211; 1)<\/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\">\u626b\u63cf\u7387<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u626b\u63cf\u901f\u7387\u53ef\u4ee5\u8bbe\u7f6e\u4e3a 0 \u5230 3600000ms\u3002\u8bf7\u6ce8\u610f\uff0c\u5c06\u626b\u63cf\u901f\u7387\u8bbe\u7f6e\u4e3a\u4f4e\u4e8e\u4e8b\u52a1\u65f6\u95f4\u662f\u6ca1\u6709\u610f\u4e49\u7684\u3002\u5982\u679c\u4f7f\u7528 9600 \u6ce2\u7279\u7684\u4e32\u884c\u8fde\u63a5\u5e76\u8bf7\u6c42 125 \u4e2a\u5bc4\u5b58\u5668\uff0c\u5219\u4e8b\u52a1\u65f6\u95f4\u5927\u7ea6\u4e3a 8 + 2 + 250 + 2 = 262ms + \u8bf7\u6c42\u548c\u54cd\u5e94\u4e4b\u95f4\u7684\u95f4\u9699\uff08&gt;3.5 \u4e2a\u5b57\u7b26\u65f6\u95f4\uff09\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u626b\u63cf\u901f\u7387\u8bbe\u7f6e\u4e3a\u4f8b\u5982 100 \u6beb\u79d2\u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u56e0\u4e3a\u4e8b\u52a1\u65f6\u95f4\u81f3\u5c11\u4e3a 262 \u6beb\u79d2 + \u4ece\u7ad9\u4e2d\u7684\u5ef6\u8fdf\uff08\u95f4\u9699\uff09+ \u8f6e\u8be2\u4e4b\u95f4\u7684\u6700\u5c0f\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\" id=\"_readwrite_disabled\">\u8bfb\/\u5199\u7981\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cRead\/Write Disabled\u201d\u590d\u9009\u6846\u53ef\u7528\u4e8e\u4e34\u65f6\u542f\u7528\u6216\u7981\u7528\u6b64\u7a97\u53e3\u7684\u901a\u4fe1\u3002\u7136\u540e\u663e\u793a\u6587\u672c\uff08\u7981\u7528\uff09\u4ee5\u53ca Tx \u548c\u9519\u8bef\u8ba1\u6570\u5668\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_disable_on_error\">5.5.1\u3002\u51fa\u9519\u65f6\u7981\u7528<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fa\u73b0\u9519\u8bef\u65f6\u7981\u7528\u8bfb\/\u5199\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_hide_name_columns\">\u9690\u85cf\u540d\u79f0\u5217<\/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\u6837\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\">\u5355\u5143\u683c\u4e2d\u7684\u5730\u5740<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u542f\u7528\uff0c\u5730\u5740\u4e5f\u4f1a\u663e\u793a\u5728\u503c\u5355\u5143\u683c\u4e2d\uff0c\u4f8b\u5982\uff1a2000 = 00000<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_plc_addresses_base_1\">PLC \u5730\u5740\uff08\u57fa\u6570 1\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u9009\u9879\u5c06\u5730\u5740\u663e\u793a\u4e3a\u8bbe\u5907\u5730\u5740\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_enrondaniel_mode\">\u5b89\u7136\/\u4e39\u5c3c\u5c14\u6a21\u5f0f<\/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\u200b\u200b\u5c55\u201d\u7684\u6807\u51c6 Modbus\u3002\u8fd9\u4e9b\u6269\u5c55\u7684\u786e\u5207\u5f71\u54cd\u53d6\u51b3\u4e8e\u4e0a\u4e0b\u6587\uff0c\u4f46\u6700\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\u529f\u80fd\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\u53d6\/\u5199\u5165\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 \u5b57\u8282\uff09\u3002<\/li>\n\n\n\n<li>4&#215;7001 \u5230 4&#215;7999 \u5047\u5b9a\u4e3a 32 \u4f4d\u6d6e\u70b9\u6570\uff08\u6bcf\u4e2a\u5bc4\u5b58\u5668 4 \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\u4e0d\u662f Enron-MB \u72ec\u6709\u7684\u3002\u7136\u800c\uff0cEnron-MB \u91c7\u53d6\u4e86\u6709\u4e89\u8bae\u7684\u6b65\u9aa4\uff0c\u5373\u6bcf\u4e2a\u5bc4\u5b58\u5668\u8fd4\u56de 4 \u4e2a\u5b57\u8282\uff0c\u800c\u4e0d\u662f Modbus \u89c4\u8303\u4e2d\u672f\u8bed\u201c\u4fdd\u6301\u5bc4\u5b58\u5668\u201d\u6240\u6697\u793a\u7684 2 \u4e2a\u5b57\u8282\u3002\u8fd9\u610f\u5473\u7740\u5728 Enron-Modbus \u4e2d\u5bf9\u5bc4\u5b58\u5668 4&#215;5001 \u548c 4&#215;5002 \u7684\u8f6e\u8be2\u8fd4\u56de 8 \u4e2a\u5b57\u8282\u6216\u4e24\u4e2a 32 \u4f4d\u6574\u6570\uff0c\u800c\u6807\u51c6 Modbus \u5c06\u4ec5\u8fd4\u56de 4 \u4e2a\u5b57\u8282\u6216\u4e00\u4e2a\u88ab\u89c6\u4e3a\u4e24\u4e2a 16 \u4f4d\u6574\u6570\u7684 32 \u4f4d\u6574\u6570\u3002\u6b64\u5916\uff0c\u5728 Enron-MB \u4e2d\u8f6e\u8be2\u5bc4\u5b58\u5668 4&#215;5010 \u8fd4\u56de\u7b2c\u5341\u4e2a 32 \u4f4d\u957f\u6574\u6570\uff0c\u800c\u6807\u51c6 Modbus \u5c06\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\">\u884c<\/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\">\u5b9e\u65f6\u56fe\u8868<\/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\u662f\u9ad8\u901f\u7684\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u63a5\u6536\u5230\u65b0\u6570\u636e\u65f6\u5c3d\u5feb\u7ed8\u5236\u65b0\u7ebf\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u6240\u6709\u56fe\u8868\u8bbe\u7f6e\u90fd\u5b58\u50a8\u5728\u5de5\u4f5c\u533a\u4e2d\u3002<a href=\"#_saveopen_workspace\">\u4fdd\u5b58\/\u6253\u5f00\u5de5\u4f5c\u533a<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6253\u5f00\u5b9e\u65f6\u56fe\u8868\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<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>\u7ed3\u675f\u65f6\u505c\u6b62\uff1a<\/strong>\u56fe\u8868\u505c\u6b62\u3002<\/li>\n\n\n\n<li><strong>\u7ed3\u675f\u65f6\u91cd\u65b0\u5f00\u59cb\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\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_settings\">\u8bbe\u7f6e<\/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\u5982\u679c\u8981\u5c06\u7cfb\u5217\u94fe\u63a5\u5230\u53f3 Y \u8f74\uff0c\u8bf7\u9009\u4e2d\u201c\u53f3 Y \u8f74\u201d\u590d\u9009\u6846\u3002\u6307\u5b9a<\/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<\/li>\n\n\n\n<li>\u62b5\u6d88<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u663e\u793a<\/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\u5bf9\u4e8e\u5728\u540c\u4e00 Y \u8f74\u4e0a\u5bf9\u9f50\u6570\u636e\u70b9\u5f88\u6709\u7528\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u504f\u79fb 0 \u6216 1 \u7684\u6570\u636e\u70b9\uff0c\u8fd9\u6837\u5b83\u4eec\u5c31\u4e0d\u4f1a\u88ab\u7ed8\u5236\u5728\u5f7c\u6b64\u4e4b\u4e0a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_zoom_function\">\u7f29\u653e\u529f\u80fd<\/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\u5de6\u952e\u5355\u51fb\u56fe\u8868\uff08\u8fd9\u5c06\u662f\u7f29\u653e\u77e9\u5f62\u7684\u5de6\u4e0a\u89d2\uff09\u5e76\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\u8c03\u6574\u5230\u60a8\u9009\u62e9\u7684\u533a\u57df\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\u5219\u4f7f\u7528\u7f29\u653e\u548c\u5e73\u79fb\u529f\u80fd\u6240\u505a\u7684\u6240\u6709\u4fee\u6539\u90fd\u5c06\u88ab\u53d6\u6d88\uff08\u56fe\u8868\u5c06\u5904\u4e8e\u539f\u6765\u7684\u72b6\u6001\uff09\u5728\u4f7f\u7528\u5e73\u79fb\u548c\u7f29\u653e\u8fdb\u884c\u64cd\u4f5c\u4e4b\u524d\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_pan_function\">\u5e73\u79fb\u529f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u5e73\u79fb\u63a7\u4ef6\uff0c\u8bf7\u53f3\u952e\u5355\u51fb\u63a7\u4ef6\u4e0a\u7684\u67d0\u5904\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\">\u5c06\u6570\u636e\u94fe\u63a5\u5230\u56fe\u8868\u7cfb\u5217<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u975e\u60a8\u5c06 Modbus \u6570\u636e\u5355\u5143\u94fe\u63a5\u5230 12 \u4e2a\u7cfb\u5217\u4e4b\u4e00\uff0c\u5426\u5219\u8be5\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<h3 class=\"wp-block-heading\" id=\"_copy_series\">\u590d\u5236\u7cfb\u5217<\/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\u8fdb\u884c\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\u5728\u6587\u672c\u6587\u4ef6\u4e2d\u5206\u9694\u503c\u7684\u5b57\u7b26\u3002\u4f7f\u7528 Excel \u9009\u9879\u5361\u3002\u6b64\u5916\uff0c\u8fd8\u7ed9\u51fa\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<h2 class=\"wp-block-heading\" id=\"_display_formats_2\">\u663e\u793a\u683c\u5f0f<\/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\">\u539f\u751f Modbus \u5bc4\u5b58\u5668<\/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<\/li>\n\n\n\n<li>\u672a\u7b7e\u540d<\/li>\n\n\n\n<li>\u5341\u516d\u8fdb\u5236<\/li>\n\n\n\n<li>\u4e8c\u8fdb\u5236<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_32_bit_signed_integer\">32 \u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\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\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362\u4f8b\u5b50\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD (Big-endian)<\/strong><br>\u5341\u8fdb\u5236\u6570 123456789 \u6216\u5341\u516d\u8fdb\u5236<strong>07 5B CD 15<\/strong><br>\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\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\">32 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\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\u5c0f\u7aef\u5e8f<\/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\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362\u4f8b\u5b50\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD (Big-endian)<\/strong><br>\u5341\u8fdb\u5236\u6570 123456789 \u6216\u5341\u516d\u8fdb\u5236<strong>07 5B CD 15<\/strong><br>\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\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\">64 \u4f4d\u6709\u7b26\u53f7\u6574\u6570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\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\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362\u4f8b\u5b50\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD EF GH\uff08\u5927\u7aef\uff09<\/strong><br>\u5341\u8fdb\u5236\u6570 -1,234,567,890,123,456,789 \u6216\u5341\u516d\u8fdb\u5236<strong>EE DD EF 0B 82 16 7E EB<\/strong><br>\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\u7684\u987a\u5e8f\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\">64 \u4f4d\u65e0\u7b26\u53f7\u6574\u6570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\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\u5c0f\u7aef\u5e8f<\/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\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362\u4f8b\u5b50\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD EF GH\uff08\u5927\u7aef\uff09<\/strong><br>\u5341\u8fdb\u5236\u6570 1,234,567,890,123,456,789 \u6216\u5341\u516d\u8fdb\u5236<strong>11 22 10 F4 7D E9 81 15<\/strong><br>\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\u7684\u987a\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\">32 \u4f4d\u6d6e\u52a8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\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\u5927\u7aef<\/li>\n\n\n\n<li>\u6d6e\u70b9\u5c0f\u7aef\u5e8f<\/li>\n\n\n\n<li>\u6d6e\u70b9\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u6d6e\u70b9\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362\u4f8b\u5b50\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD (Big-endian)<\/strong><br>\u6d6e\u70b9\u6570 123456.00 \u6216\u5341\u516d\u8fdb\u5236<strong>47 F1 20 00<\/strong><br>\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\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\">64 \u4f4d\u53cc\u7cbe\u5ea6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\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\u5c0f\u7aef\u5e8f<\/li>\n\n\n\n<li>\u53cc\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/li>\n\n\n\n<li>\u53cc\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362\u4f8b\u5b50\u5b57\u8282\u987a\u5e8f\uff1a<strong>AB CD EF GH (Big-endian)<\/strong><br>\u6d6e\u70b9\u6570 123456789.00 \u6216\u5341\u516d\u8fdb\u5236<strong>41 9D 6F 34 54 00 00 00<\/strong><br>\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\u7684\u987a\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\">\u4fdd\u5b58\/\u6253\u5f00\u5de5\u4f5c\u533a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u6253\u5f00\u8bb8\u591a\u76f8\u5173\u7684 Modbus \u7a97\u53e3\uff0c\u5c06\u6240\u6709\u6253\u5f00\u548c\u6392\u5217\u7684 Modbus \u7a97\u53e3\u7684\u5f53\u524d\u5e03\u5c40\u7684\u5feb\u7167\u4fdd\u5b58\u5728\u4e00\u4e2a\u5de5\u4f5c\u533a\u4e2d\u4f1a\u5f88\u65b9\u4fbf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u4f5c\u533a (*mbw) \u662f\u4e00\u4e2a\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u6240\u6709\u6253\u5f00\u7a97\u53e3\u7684\u663e\u793a\u4fe1\u606f\u548c\u6587\u4ef6\u540d\u3002\u4e0d\u662f\u5b9e\u9645\u5185\u5bb9\u3002\u4e3a\u6b64\uff0c\u8bf7\u8f6c\u5230\u6587\u4ef6\u2192\u4fdd\u5b58\u5de5\u4f5c\u533a\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\u5e76\u5c06\u5b83\u4eec\u663e\u793a\u5728\u60a8\u4fdd\u5b58\u7684\u5e03\u5c40\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_export_to_csv\">\u5bfc\u51fa\u4e3acsv<\/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 (*.csv)<br>\u201c\u6e29\u5ea6\u201d\u3001\u201c19.7\u201d<\/li>\n\n\n\n<li>\u5206\u53f7\u5206\u9694\u503c\u6587\u4ef6 (*.csv)<br>&#8220;Temperature&#8221;;&#8221;19.7&#8243;<\/li>\n\n\n\n<li>\u5236\u8868\u7b26\u5206\u9694\u503c\u6587\u4ef6 (*.txt)<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=\"_test_center\">\u6d4b\u8bd5\u4e2d\u5fc3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u6d4b\u8bd5\u5bf9\u8bdd\u6846\u7684\u76ee\u7684\u662f\u5e2e\u52a9 MODBUS \u4ece\u8bbe\u5907\u5f00\u53d1\u4eba\u5458\u4f7f\u7528\u4ed6\u4eec\u81ea\u5df1\u7ec4\u6210\u7684\u4efb\u4f55\u5b57\u7b26\u4e32\u6765\u6d4b\u8bd5\u8bbe\u5907\u3002<br>\u5217\u8868\u6846\u663e\u793a\u53d1\u9001\u7684\u6570\u636e\u4ee5\u53ca\u63a5\u6536\u7684\u6570\u636e\u3002<br>\u60a8\u53ef\u4ee5\u5728\u4e0b\u62c9\u5217\u8868\u6846\u4e2d\u6709\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\u9009\u5b9a\u7684\u5b57\u7b26\u4e32\u3002\u6253\u5f00\u5217\u8868<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u6587\u4ef6\u4e2d\u4f11\u606f\u6d4b\u8bd5\u5b57\u7b26\u4e32\u3002\u4fdd\u5b58\u5217\u8868<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u6d4b\u8bd5\u5b57\u7b26\u4e32\u5b58\u50a8\u5230\u6587\u4ef6\u4e2d\u3002\u6e05\u9664<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e05\u9664\u6d4b\u8bd5\u5217\u8868\u3002\u6dfb\u52a0\u5230\u5217\u8868<\/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\u6dfb\u52a0\u68c0\u67e5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8f93\u5165\u5b57\u7b26\u4e32\u7684\u672b\u5c3e\u6dfb\u52a0 CRC \u6216 LRC\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8003\u8bd5\u4e2d\u5fc3\u65f6\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\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\">ASCII \u793a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ec4\u5408\u6846\u4e2d\u7684\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">3A 30 31 30 33 30 30 30 30 30 30 30 41<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6dfb\u52a0\u4e86 LRC\uff0c\u5219\u4f20\u8f93\u7684\u5b57\u7b26\u4e32<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">3A 30 31 30 33 30 30 30 30 30 30 30 41 46 32 0D 0A<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd8\u6dfb\u52a0\u4e86\u4e00\u4e2a CR LF \u5bf9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_tcpip_example\">TCP\/IP \u793a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bfb\u53d6 10 \u4e2a\u4fdd\u6301\u5bc4\u5b58\u5668\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">00 00 00 00 00 06 01 03 00 00 00 0A<\/pre>\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\">\u6d4b\u8bd5\u4e2d\u5fc3\u5b57\u7b26\u4e32\u6587\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8bb0\u4e8b\u672c\u6216\u7c7b\u4f3c\u7684\u6587\u672c\u7f16\u8f91\u5668\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\">10.3.1.&nbsp;\u5b57\u7b26\u4e32\u5217\u8868\u7684\u5185\u5bb9<\/h4>\n\n\n\n<pre class=\"wp-block-preformatted\">\u6d4b\u8bd5\u4e2d\u5fc3 3A \n30 31 30 33 30 30 30 30 30 30 30 41 \n3A 30 32 30 33 30 30 30 30 30 30 30 41 \n3A 30 33 30 33 30 30 30 30 30 30 30 41<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_copy\">\u590d\u5236<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528 Copy \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\u6765\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<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u5728\u6267\u884c\u5176\u4ed6\u547d\u4ee4\u65f6\u4fdd\u6301\u6b64\u7a97\u53e3\u6253\u5f00\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_modbus_data_logging\">Modbus \u6570\u636e\u8bb0\u5f55<\/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\">\u6587\u672c\u6587\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u8bbe\u7f6e\u83dc\u5355\u4e2d\u9009\u62e9\u65e5\u5fd7\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\u60f3\u505c\u6b62\u6570\u636e\u8bb0\u5f55\u65f6\uff0c\u8bf7\u5728\u8bbe\u7f6e\u83dc\u5355\u4e0a\u9009\u62e9\u6ce8\u9500\u547d\u4ee4\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_rate\">11.1.1.&nbsp;\u65e5\u5fd7\u7387<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u6b21\u8bfb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u6240\u6709 Modbus \u8bf7\u6c42\u7f16\u5199\u65e5\u5fd7\u884c\u3002\u8bb0\u5f55\u9891\u7387\u4f5c\u4e3a\u626b\u63cf\u901f\u7387\u3002\u9009\u62e9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u79d2\u4e3a\u5355\u4f4d\u6307\u5b9a\u65e5\u5fd7\u901f\u7387\u3002\u4e0e\u626b\u63cf\u901f\u7387\u65e0\u5173\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u5982\u679c\u626b\u63cf\u901f\u7387\u662f\u4f8b\u5982 10000 \u6beb\u79d2\uff0c\u90a3\u4e48\u8bbe\u7f6e 1 \u79d2\u7684\u65e5\u5fd7\u901f\u7387\u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u56e0\u4e3a\u53ea\u6709\u5728\u65b0\u6570\u636e\u51c6\u5907\u597d\u65f6\u624d\u4f1a\u8bb0\u5f55\u6570\u636e\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_delimiters\">11.1.2.&nbsp;\u5206\u9694\u7b26<\/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\u56fa\u5b9a\u5bbd\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u793a\u503c\u6309\u5217\u7ec4\u7ec7\u3002\u9017\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u9017\u53f7\u5206\u9694\u7684\u503c\u3002\u6807\u7b7e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u5236\u8868\u7b26\u5206\u9694\u7684\u503c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_if_data_changed_only\">11.1.3.&nbsp;\u4ec5\u8bb0\u5f55\u6570\u636e\u66f4\u6539<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u4ec5\u5f53\u81ea\u4e0a\u6b21\u65e5\u5fd7\u4ee5\u6765\u6709\u4efb\u4f55\u6570\u636e\u66f4\u6539\u65f6\u624d\u5199\u5165\u65b0\u65e5\u5fd7\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_errors\">11.1.4.&nbsp;\u8bb0\u5f55\u9519\u8bef<\/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\">11.1.5\u3002\u8bb0\u5f55\u65e5\u671f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06\u5f53\u524d\u65e5\u671f\u6dfb\u52a0\u5230\u65e5\u5fd7\u65f6\u95f4\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_ms\">11.1.6\u3002\u8bb0\u5f55\u6beb\u79d2<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06\u6beb\u79d2\u6dfb\u52a0\u5230\u65e5\u5fd7\u65f6\u95f4\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_address\">11.1.7\u3002\u65e5\u5fd7\u5730\u5740<\/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\">11.1.8\u3002\u6309\u4e0b\u786e\u5b9a\u65f6\u5f00\u59cb\u8bb0\u5f55<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5728\u6309\u4e0b ok \u6309\u94ae\u65f6\u5f00\u59cb\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\">11.1.9\u3002\u6253\u5f00 *mbp \u65f6\u542f\u52a8\u65e5\u5fd7<\/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\">11.1.10\u3002\u7acb\u5373\u5237\u65b0\u5f52\u6863<\/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\u7269\u7406\u5199\u5165\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_append\">11.1.11\u3002\u9644\u52a0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u5b9a\u5c06\u65e5\u5fd7\u9644\u52a0\u5230\u6240\u9009\u6587\u4ef6\u3002\u5426\u5219\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_new_log_file_at_midnight\">11.1.12\u3002\u5348\u591c\u7684\u65b0\u65e5\u5fd7\u6587\u4ef6<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u95ed\u5f53\u524d\u65e5\u5fd7\u6587\u4ef6\u5e76\u5728\u5348\u591c\u5f00\u59cb\u4e00\u4e2a\u65b0\u6587\u4ef6\u3002\u65f6\u95f4\u6233\u4f1a\u6dfb\u52a0\u5230\u60a8\u7684\u6587\u4ef6\u540d\u4e2d\u3002<\/p>\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><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">22:28:13 &lt;40001&gt; 17395 0 0 0 0 0 0 0 0 \n22:28:14 &lt;40001&gt; 17396 1 0 0 0 0 0 0 0 \n22:28:15 &lt;40001&gt; 17394 1 0 0 2 55 0 0 0 \n22:28:16 &lt;40001&gt; 13350 1 0 0 4 0 0 0 0<\/pre>\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\">\u5fae\u8f6fExcel<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u529f\u80fd\u9700\u8981\u5b89\u88c5 Microsoft Excel\u3002Excel 2003 \u65e5\u5fd7\u9650\u5236\u4e3a 65535 \u4e2a\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 \u8868\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u8bbe\u7f6e\u83dc\u5355\u4e2d\u9009\u62e9 Excel \u65e5\u5fd7\u6216\u4f7f\u7528\u5feb\u6377\u952e\uff1aAlt+X<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8bb0\u5f55\u65f6\u4e0d\u8981\u89e6\u6478 Excel \u8868\uff0c\u56e0\u4e3a\u8fd9\u4f1a\u4e2d\u65ad\u8bb0\u5f55\u3002<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_log_rate_2\">11.2.1.&nbsp;\u65e5\u5fd7\u7387<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6bcf\u6b21\u8bfb\u53d6\uff1a<\/strong>\u4e3a\u6240\u6709 Modbus \u8bf7\u6c42\u5199\u5165\u65e5\u5fd7\u884c\u3002\u8bb0\u5f55\u9891\u7387\u4f5c\u4e3a\u626b\u63cf\u901f\u7387\u3002<\/li>\n\n\n\n<li><strong>\u9009\u62e9\uff1a<\/strong>\u4ee5\u79d2\u4e3a\u5355\u4f4d\u6307\u5b9a\u65e5\u5fd7\u901f\u7387\u3002\u65e5\u5fd7\u4e0e\u626b\u63cf\u901f\u7387\u65e0\u5173\u3002<br><strong>\u5907\u6ce8\uff1a<\/strong>\u5982\u679c\u626b\u63cf\u901f\u7387\u4e3a\u4f8b\u5982 10000 \u6beb\u79d2\uff0c\u5219\u8bbe\u7f6e 1 \u79d2\u7684\u8bb0\u5f55\u901f\u7387\u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u56e0\u4e3a\u53ea\u6709\u5728\u65b0\u6570\u636e\u51c6\u5907\u597d\u65f6\u624d\u4f1a\u8bb0\u5f55\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u505c\u6b62\u540e\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\">11.2.2.&nbsp;\u6807\u5934\u4fe1\u606f<\/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\u7684\u6700\u9876\u90e8 3 \u884c\u3002\n<ul class=\"wp-block-list\">\n<li><strong>\u5728\u7b2c\u4e00\u884c\u547d\u540d\u5355\u5143\u683c\uff1a<\/strong>\u5728\u7b2c 3 \u884c\u63d2\u5165\u540d\u79f0\u3002<\/li>\n\n\n\n<li><strong>\u8f6e\u8be2\u5b9a\u4e49\uff1a<\/strong>\u5728\u7b2c 2 \u884c\u63d2\u5165 ID\u3001Function \u7b49\u3002<\/li>\n\n\n\n<li><strong>\u540d\u79f0\uff1a<\/strong>\u5728\u7b2c 1 \u884c\u63d2\u5165\u4e00\u4e2a\u65e5\u5fd7\u540d\u79f0\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e26\u6709\u6807\u9898\u4fe1\u606f\u7684 Excel \u65e5\u5fd7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_communication_traffic\">\u901a\u4fe1\u6d41\u91cf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u83dc\u5355 Display\u2192Communication \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\u590d\u5236\u6309\u94ae\u5c06\u9009\u5b9a\u7684\u884c\u590d\u5236\u5230\u526a\u8d34\u677f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\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<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u5728\u6267\u884c\u5176\u4ed6\u547d\u4ee4\u65f6\u4fdd\u6301\u6b64\u7a97\u53e3\u6253\u5f00\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_oleautomation\">OLE\/\u81ea\u52a8\u5316<\/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\u5c06\u53ef\u7f16\u7a0b\u5bf9\u8c61\u516c\u5f00\u7ed9\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<strong>Modbus Poll<\/strong>\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\u6301 VBA\uff08Visual Basic for Applications\uff09\u7684\u7a0b\u5e8f\uff0c\u4f8b\u5982 Visual Basic\u3001Excel \u7b49\uff0c\u6839\u636e\u60a8\u7684\u7279\u5b9a\u8981\u6c42\u6765\u89e3\u91ca\u548c\u663e\u793a modbus \u6570\u636e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_excel_example\">Excel \u793a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u60f3\u8981\u7f16\u5199\u5b8f\u65f6\uff0c\u60a8\u5e94\u8be5\u663e\u793a\u5f00\u53d1\u4eba\u5458\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\">13.1.1.&nbsp;Excel 2007<\/h4>\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\u6d41\u884c\uff0c\u7136\u540e\u9009\u4e2d\u529f\u80fd\u533a\u590d\u9009\u6846\u4e2d\u7684\u663e\u793a\u5f00\u53d1\u4eba\u5458\u9009\u9879\u5361\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\">13.1.2.&nbsp;Excel 2010, 2016<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5355\u51fb\u6587\u4ef6\u9009\u9879\u5361\u3002<\/li>\n\n\n\n<li>\u5355\u51fb\u9009\u9879\u3002Excel \u9009\u9879\u7a97\u53e3\u5c06\u6253\u5f00\u3002<\/li>\n\n\n\n<li>\u5728\u5de6\u4fa7\u7a97\u683c\u4e2d\u5355\u51fb\u81ea\u5b9a\u4e49\u529f\u80fd\u533a\u3002<\/li>\n\n\n\n<li>\u5728\u53f3\u4fa7\u7a97\u683c\u7684\u4e3b\u9009\u9879\u5361\u4e0b\uff0c\u9009\u4e2d\u5f00\u53d1\u4eba\u5458\u590d\u9009\u6846\u3002<\/li>\n\n\n\n<li>\u5355\u51fb\u786e\u5b9a\u3002\u5f00\u53d1\u4eba\u5458\u9009\u9879\u5361\u73b0\u5728\u5e94\u663e\u793a\u5728\u529f\u80fd\u533a\uff08\u6700\u53f3\u4fa7\u7684\u9009\u9879\u5361\uff09\u4e2d\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_excel_sample_code\">13.1.3.&nbsp;Excel \u793a\u4f8b\u4ee3\u7801<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u793a\u4f8b\u6253\u5f00\u4e24\u4e2a\u7a97\u53e3\u3002\u4e00\u4e2a\u8bfb\u6570\u5bc4\u5b58\u5668\u548c\u53e6\u4e00\u4e2a\u8bfb\u6570\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\u542b\u4e00\u4e2a\u793a\u4f8b\u3002<br>\u5f00\u59cb \u2192 \u6240\u6709\u7a0b\u5e8f \u2192 Modbus \u8f6e\u8be2 \u2192 Excel \u793a\u4f8bExcel VBA \u793a\u4f8b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>Public<\/strong> doc1 <strong>As<\/strong> <strong>Object<\/strong>\n<strong>Public<\/strong> doc2 <strong>As<\/strong> <strong>Object<\/strong>\n<strong>Public<\/strong> app <strong>As<\/strong> <strong>Object<\/strong>\n<strong>Dim<\/strong> res <strong>As<\/strong> <strong>Integer<\/strong>\n<strong>Dim<\/strong> n <strong>As<\/strong> <strong>Integer<\/strong>\n\n<strong>Private<\/strong> <strong>Sub<\/strong> <strong>StartModbusPoll_Click<\/strong>()\n   <strong>Set<\/strong> app <strong>=<\/strong> CreateObject(\"Mbpoll.Application\")\n   <strong>Set<\/strong> doc1 <strong>=<\/strong> CreateObject(\"Mbpoll.Document\")\n   <strong>Set<\/strong> doc2 <strong>=<\/strong> CreateObject(\"Mbpoll.Document\")\n<em>' Read 10 Holding Registers every 1000ms<\/em>\n   res <strong>=<\/strong> doc1.ReadHoldingRegisters(1, 0, 10, 1000)\n<em>' Read 10 Coil Status every 1000ms<\/em>\n   res <strong>=<\/strong> doc2.ReadCoils(1, 0, 10, 1000)\n<em>' doc1.ShowWindow()<\/em>\n   app.Connection <strong>=<\/strong> 1 <em>' Modbus TCP\/IP<\/em>\n   app.IPAddress <strong>=<\/strong> \"127.0.0.1\" <em>' local host<\/em>\n   app.ServerPort <strong>=<\/strong> 502\n   app.ConnectTimeout <strong>=<\/strong> 1000\n   res <strong>=<\/strong> app.OpenConnection()\n<strong>End<\/strong> <strong>Sub<\/strong>\n\n<strong>Private<\/strong> <strong>Sub<\/strong> <strong>Read_Click<\/strong>()\n   Cells(5, 7) <strong>=<\/strong> doc1.ReadResult() <em>'Show results for the requests<\/em>\n   Cells(6, 7) <strong>=<\/strong> doc2.ReadResult()\n\n   <strong>For<\/strong> n <strong>=<\/strong> 0 <strong>To<\/strong> 9\n      Cells(5 <strong>+<\/strong> n, 2) <strong>=<\/strong> doc1.SRegisters(n)\n   <strong>Next<\/strong> n\n\n   <strong>For<\/strong> n <strong>=<\/strong> 0 <strong>To<\/strong> 9\n      Cells(18 <strong>+<\/strong> n, 2) <strong>=<\/strong> doc2.Coils(n)\n   <strong>Next<\/strong> n\n<strong>End<\/strong> <strong>Sub<\/strong><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_python_example\">Python \u793a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a Python \u793a\u4f8b\u6253\u5f00\u4e00\u4e2a\u7a97\u53e3\u5e76\u8bbe\u7f6e\u6240\u6709\u53ef\u80fd\u7684\u6570\u636e\u683c\u5f0f\u3002Python \u793a\u4f8b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>import<\/strong> win32com.client <strong>as<\/strong> win32\n\nSIGNED <strong>=<\/strong> 0\nUNSIGNED <strong>=<\/strong> 1\nHEX <strong>=<\/strong> 2\nBINARY <strong>=<\/strong> 3\nFLOAT_LE_BS <strong>=<\/strong> 4\nFLOAT_BE <strong>=<\/strong> 5\nDOUBLE_LE_BS <strong>=<\/strong> 6\nDOUBLE_BE <strong>=<\/strong> 7\nS32_LE_BS <strong>=<\/strong> 8\nS32_BE <strong>=<\/strong> 9\nFLOAT_LE <strong>=<\/strong> 10\nFLOAT_BE_BS <strong>=<\/strong> 11\nDOUBLE_LE <strong>=<\/strong> 12\nDOUBLE_BE_BS <strong>=<\/strong> 13\nS32_LE <strong>=<\/strong> 14\nS32_BE_BS <strong>=<\/strong> 15\n\nU32_BE <strong>=<\/strong> 17\nU32_LE_BS <strong>=<\/strong> 18\nU32_BE_BS <strong>=<\/strong> 19\nU32_LE <strong>=<\/strong> 20\n\nS64_BE <strong>=<\/strong> 21\nS64_LE_BS <strong>=<\/strong> 22\nS64_BE_BS <strong>=<\/strong> 23\nS64_LE <strong>=<\/strong> 24\n\nU64_BE <strong>=<\/strong> 25\nU64_LE_BS <strong>=<\/strong> 26\nU64_BE_BS <strong>=<\/strong> 27\nU64_LE <strong>=<\/strong> 28\n\n<em>#Endianness\n<\/em>BE <strong>=<\/strong> 0\nLE <strong>=<\/strong> 3\nBE_BS <strong>=<\/strong> 2\nLE_BS <strong>=<\/strong> 1\n\nApp <strong>=<\/strong> win32<strong>.<\/strong>Dispatch('Mbpoll.Application')\n\nApp<strong>.<\/strong>Connection <strong>=<\/strong> 1\nApp<strong>.<\/strong>IPAddress <strong>=<\/strong> \"127.0.0.1\"\n\nApp<strong>.<\/strong>ServerPort <strong>=<\/strong> 502\nApp<strong>.<\/strong>OpenConnection\n\n<em>#Create a Modbus display window called Win1\n<\/em>Win1 <strong>=<\/strong> win32<strong>.<\/strong>Dispatch(\"Mbpoll.Document\")\n\n<em># Read 100 holding registers from slave ID 1, address 0 (40001) every 1000ms\n<\/em>Win1<strong>.<\/strong>ReadHoldingRegisters(1, 0, 100, 1000)\n<em># Show the Modbus window\n<\/em>Win1<strong>.<\/strong>ShowWindow()\n<em># Show 20 rows\n<\/em>Win1<strong>.<\/strong>Rows(1)\n\n<em># Disable refresh for speed\n<\/em>Win1<strong>.<\/strong>EnableRefresh <strong>=<\/strong> False\n\n<em># Set all different formats\n# This sets how the value is displayed\n<\/em>Win1<strong>.<\/strong>SetFormat(0, SIGNED)\nWin1<strong>.<\/strong>SetFormat(1, UNSIGNED)\nWin1<strong>.<\/strong>SetFormat(2, HEX)\nWin1<strong>.<\/strong>SetFormat(3, BINARY)\n\nWin1<strong>.<\/strong>SetFormat(4, S32_BE)\nWin1<strong>.<\/strong>SetFormat(6, S32_LE)\nWin1<strong>.<\/strong>SetFormat(8, S32_BE_BS)\nWin1<strong>.<\/strong>SetFormat(10, S32_LE_BS)\n\nWin1<strong>.<\/strong>SetFormat(12, U32_BE)\nWin1<strong>.<\/strong>SetFormat(14, U32_LE)\nWin1<strong>.<\/strong>SetFormat(16, U32_BE_BS)\nWin1<strong>.<\/strong>SetFormat(18, U32_LE_BS)\n\nWin1<strong>.<\/strong>SetFormat(20, S64_BE)\nWin1<strong>.<\/strong>SetFormat(24, S64_LE)\nWin1<strong>.<\/strong>SetFormat(28, S64_BE_BS)\nWin1<strong>.<\/strong>SetFormat(32, S64_LE_BS)\n\nWin1<strong>.<\/strong>SetFormat(40, U64_BE)\nWin1<strong>.<\/strong>SetFormat(44, U64_LE)\nWin1<strong>.<\/strong>SetFormat(48, U64_BE_BS)\nWin1<strong>.<\/strong>SetFormat(52, U64_LE_BS)\n\nWin1<strong>.<\/strong>SetFormat(60, FLOAT_BE)\nWin1<strong>.<\/strong>SetFormat(62, FLOAT_LE)\nWin1<strong>.<\/strong>SetFormat(64, FLOAT_BE_BS)\nWin1<strong>.<\/strong>SetFormat(66, FLOAT_LE_BS)\n\nWin1<strong>.<\/strong>SetFormat(80, DOUBLE_BE)\nWin1<strong>.<\/strong>SetFormat(84, DOUBLE_LE)\nWin1<strong>.<\/strong>SetFormat(88, DOUBLE_BE_BS)\nWin1<strong>.<\/strong>SetFormat(92, DOUBLE_LE_BS)\n\n<em># Set all Names to used format\n<\/em>Win1<strong>.<\/strong>SetName(0, \"SIGNED\")\nWin1<strong>.<\/strong>SetName(1, \"UNSIGNED\")\nWin1<strong>.<\/strong>SetName(2, \"HEX\")\nWin1<strong>.<\/strong>SetName(3, \"BINARY\")\n\nWin1<strong>.<\/strong>SetName(4, \"S32_BE\")\nWin1<strong>.<\/strong>SetName(6, \"S32_LE\")\nWin1<strong>.<\/strong>SetName(8, \"S32_BE_BS\")\nWin1<strong>.<\/strong>SetName(10, \"S32_LE_BS\")\n\nWin1<strong>.<\/strong>SetName(12, \"U32_BE\")\nWin1<strong>.<\/strong>SetName(14, \"U32_LE\")\nWin1<strong>.<\/strong>SetName(16, \"U32_BE_BS\")\nWin1<strong>.<\/strong>SetName(18, \"U32_LE_BS\")\n\nWin1<strong>.<\/strong>SetName(20, \"S64_BE\")\nWin1<strong>.<\/strong>SetName(24, \"S64_LE\")\nWin1<strong>.<\/strong>SetName(28, \"S64_BE_BS\")\nWin1<strong>.<\/strong>SetName(32, \"S64_LE_BS\")\n\nWin1<strong>.<\/strong>SetName(40, \"U64_BE\")\nWin1<strong>.<\/strong>SetName(44, \"U64_LE\")\nWin1<strong>.<\/strong>SetName(48, \"U64_BE_BS\")\nWin1<strong>.<\/strong>SetName(52, \"U64_LE_BS\")\n\nWin1<strong>.<\/strong>SetName(60, \"FLOAT_BE\")\nWin1<strong>.<\/strong>SetName(62, \"FLOAT_LE\")\nWin1<strong>.<\/strong>SetName(64, \"FLOAT_BE_BS\")\nWin1<strong>.<\/strong>SetName(66, \"FLOAT_LE_BS\")\n\nWin1<strong>.<\/strong>SetName(80, \"DOUBLE_BE\")\nWin1<strong>.<\/strong>SetName(84, \"DOUBLE_LE\")\nWin1<strong>.<\/strong>SetName(88, \"DOUBLE_BE_BS\")\nWin1<strong>.<\/strong>SetName(92, \"DOUBLE_LE_BS\")\n\n<em># Refresh\n<\/em>Win1<strong>.<\/strong>EnableRefresh <strong>=<\/strong> True\n\nWin1<strong>.<\/strong>ResizeAllColumns ()\nWin1<strong>.<\/strong>ResizeWindow()\n\n<strong>print<\/strong> (Win1<strong>.<\/strong>GetName(1))\n\n_ <strong>=<\/strong> input(\"Press ENTER to quit:\")<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_connection_functionsproperties\">\u8fde\u63a5\u529f\u80fd\/\u5c5e\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u5c5e\u6027\u548c\u529f\u80fd\u4e0e\u60a8\u5728\u8fde\u63a5\u5bf9\u8bdd\u6846 (F3) \u4e2d\u7684\u8bbe\u7f6e\u76f8\u540c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_connection_2\">13.3.1.&nbsp;\u8054\u7cfb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fde\u63a5\u9009\u62e9\u6240\u9700\u7684\u8fde\u63a5\u3002\u53ef\u4ee5\u9009\u62e9\u4e32\u884c\u7aef\u53e3\u6216\u4ee5\u592a\u7f51\u8fde\u63a5\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u8fde\u63a5<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 = \u4e32\u884c\u7aef\u53e3<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<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Connection <strong>=<\/strong> 0<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_baudrate\">13.3.2.&nbsp;\u6ce2\u7279\u7387<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>BaudRate<\/strong>&nbsp;as Long\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">300<br>600<br>1200<br>2400<br>4800<br>9600\uff08\u9ed8\u8ba4\uff09<br>14400<br>19200<br>38400<br>56000<br>57600<br>115200<br>128000<br>153600<br>230400<br>256000<br>460800<br>921600\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>BaudRate <strong>=<\/strong> 9600<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_databits\">13.3.3.&nbsp;\u6570\u636e\u4f4d<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>DataBits<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7<br>8\uff08\u9ed8\u8ba4\uff09<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>DataBits <strong>=<\/strong> 8<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_parity\">13.3.4.&nbsp;\u5e73\u4ef7<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u5947\u5076\u6821\u9a8c<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 = \u65e0<br>1 = \u5947\u6570<br>2 = \u5076\u6570\uff08\u9ed8\u8ba4\uff09<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Parity <strong>=<\/strong> 2<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_stopbits\">13.3.5.&nbsp;\u505c\u6b62\u4f4d<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>StopBits<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\uff08\u9ed8\u8ba4\uff09<br>2<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>StopBits <strong>=<\/strong> 1<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_serialport\">13.3.6\u3002\u4e32\u884c\u7aef\u53e3<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5c06SerialPort<\/strong>\u5c5e\u6027\u8bbe\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u2026255<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 1\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SerialPort <strong>=<\/strong> 1<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_mode\">13.3.7.&nbsp;\u6a21\u5f0f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u6a21\u5f0f<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 = RTU \u6a21\u5f0f<br>1 = ASCII \u6a21\u5f0f<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Mode <strong>=<\/strong> 1<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_removeecho\">13.3.8.&nbsp;\u79fb\u9664\u56de\u58f0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 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<strong>RemoveEcho<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0\uff08\u9ed8\u8ba4\uff09<br>1\uff08\u53bb\u9664\u56de\u58f0\uff09<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>RemoveEcho <strong>=<\/strong> 1<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_responsetimeout\">13.3.9\u3002\u54cd\u5e94\u8d85\u65f6<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">ResponseTimeout \u6307\u5b9a Modbus Poll \u5728\u653e\u5f03\u4e4b\u524d\u5e94\u7b49\u5f85\u4ece\u8bbe\u5907\u54cd\u5e94\u7684\u65f6\u95f4\u957f\u5ea6\uff08\u4ee5 ms \u4e3a\u5355\u4f4d\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>ResponseTimeout<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">50\u2026100000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 1000\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ResponseTimeout <strong>=<\/strong> 1000<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_delaybetweenpolls\">13.3.10\u3002\u8f6e\u8be2\u4e4b\u95f4\u7684\u5ef6\u8fdf<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>DelayBetweenPolls<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0\u20261000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 20\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>DelayBetweenPolls <strong>=<\/strong> 20<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_serverport\">13.3.11\u3002\u670d\u52a1\u5668\u7aef\u53e3<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 1\u20264<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>ServerPort<\/strong>&nbsp;as Long\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0\u202665535<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 502\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ServerPort <strong>=<\/strong> 502<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_connecttimeout\">13.3.12\u3002\u8fde\u63a5\u8d85\u65f6<\/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\u20264<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>ConnectTimeout<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">100\u202630000 \u6beb\u79d2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u503c = 1000 \u6beb\u79d2\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ConnectTimeout <strong>=<\/strong> 1000<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_ipversion\">13.3.13\u3002IP\u7248\u672c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u9002\u7528\u4e8e Connection = 1\u20264<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>IPVersion<\/strong>\u4e3a\u6574\u6570\u6709\u6548\u503c<\/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<br>\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IPVersion <strong>=<\/strong> 4<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_openconnection\">13.3.14\u3002\u5f00\u653e\u8fde\u63a5<\/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<strong>OpenConnection<\/strong>&nbsp;() \u4f5c\u4e3a\u6574\u6570\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9519\u8bef3-5\uff1a\u8bf7\u68c0\u67e5\u60a8\u662f\u5426\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\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\u6682\u505c<\/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<pre class=\"wp-block-code\"><code><strong>Public<\/strong> app <strong>As<\/strong> <strong>Object<\/strong>\n<strong>Dim<\/strong> res <strong>As<\/strong> <strong>Integer<\/strong>\n<em>' Create an object to Modbus Poll<\/em>\n<strong>Set<\/strong> app <strong>=<\/strong> CreateObject(\"Mbpoll.Application\")\napp.Connection <strong>=<\/strong> 1 <em>' Select Modbus TCP\/IP<\/em>\napp.IPVersion <strong>=<\/strong> 4\napp.IPAddress <strong>=<\/strong> \"192.168.1.27\"\napp.ServerPort <strong>=<\/strong> 502\napp.ConnectTimeout <strong>=<\/strong> 1000\napp.ResponseTimeout <strong>=<\/strong> 1000\nres <strong>=<\/strong> app.OpenConnection()<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Python \u793a\u4f8b\u5982\u4f55\u8bbe\u7f6e\u4e32\u884c\u8fde\u63a5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>import<\/strong> win32com.client <strong>as<\/strong> win32\n\nApp <strong>=<\/strong> win32<strong>.<\/strong>Dispatch('Mbpoll.Application')\n\nApp<strong>.<\/strong>Connection <strong>=<\/strong> 0            <em># Serial connection\n<\/em>App<strong>.<\/strong>SerialPort <strong>=<\/strong> 3            <em># Com port 3\n<\/em>App<strong>.<\/strong>BaudRate <strong>=<\/strong> 9600           <em># 9600 baud\n<\/em>App<strong>.<\/strong>Parity <strong>=<\/strong> 0                <em># None parity\n<\/em>App<strong>.<\/strong>Mode <strong>=<\/strong> 0                  <em># RTU mode\n<\/em>App<strong>.<\/strong>ResponseTimeout <strong>=<\/strong> 1000    <em># Wait 1000ms until give up\n<\/em>App<strong>.<\/strong>DelayBetweenPolls <strong>=<\/strong> 20    <em># Ensure minimum 20 ms gap until next request\n<\/em>App<strong>.<\/strong>OpenConnection\n\n<em>#Create a Modbus display window called Win1\n<\/em>Win1 <strong>=<\/strong> win32<strong>.<\/strong>Dispatch(\"Mbpoll.Document\")\n\n<em># Read 10 holding registers from slave ID 1, address 0 (40001) every 1000ms\n<\/em>Win1<strong>.<\/strong>ReadHoldingRegisters(1, 0, 10, 1000)\n<em># Show the Modbus window\n<\/em>Win1<strong>.<\/strong>ShowWindow()\n<em># Show 10 rows\n<\/em>Win1<strong>.<\/strong>Rows(0)\n\n<em># Disable refresh for speed\n<\/em>Win1<strong>.<\/strong>EnableRefresh <strong>=<\/strong> False\n\n<em># Set the name of the registers\n<\/em>Win1<strong>.<\/strong>SetName(0, \"Register 0\")\n\n<em># Set the value to write\n<\/em>Win1<strong>.<\/strong>EnableRefresh <strong>=<\/strong> True\n\nWin1<strong>.<\/strong>ResizeAllColumns ()\nWin1<strong>.<\/strong>ResizeWindow()\n\n_ <strong>=<\/strong> input(\"Press ENTER to quit:\")<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_closeconnection\">\u5173\u95ed\u8fde\u63a5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>CloseConnection<\/strong>&nbsp;() \u4f5c\u4e3a\u6574\u6570\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6210\u529f\u5219\u4e3a\u96f6\u3002\u5982\u679c\u5931\u8d25\uff0c\u5219\u4e3a\u975e\u96f6\u503c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_showcommunicationtraffic\">ShowCommunicationTraffic<\/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<strong>ShowCommunicationTraffic<\/strong>&nbsp;()\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\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=\"_closecommunicationtraffic\">\u5173\u95ed\u901a\u8baf\u4ea4\u901a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u95ed\u901a\u4fe1\u6d41\u91cf\u7a97\u53e3\uff08\u5982\u679c\u663e\u793a\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>CloseCommunicationTraffic<\/strong>&nbsp;()\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\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<h3 class=\"wp-block-heading\" id=\"_read_functions_2\">\u8bfb\u53d6\u51fd\u6570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u529f\u80fd\u4e0e\u60a8\u5728\u8bfb\/\u5199\u5b9a\u4e49\u5bf9\u8bdd\u6846 (F8) \u4e2d\u7684\u8bbe\u7f6e\u76f8\u540c\u3002\u8bfb\u53d6\u51fd\u6570\u4e0e Modbus Poll \u6587\u6863\u76f8\u5173\u8054\u3002\uff08\u6570\u636e\u7a97\u53e3\uff09\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><em>' First a Modbus Poll document is needed.<\/em>\n<strong>Public<\/strong> doc <strong>As<\/strong> <strong>Object<\/strong>\n\n<strong>Set<\/strong> doc <strong>=<\/strong> CreateObject(\"Mbpoll.Document\")\nres <strong>=<\/strong> doc.ReadCoils(1, 0, 100, 1000) <em>' Read 100 coils every 1000ms<\/em><\/code><\/pre>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u60a8\u5fc5\u987b\u5148\u521b\u5efa\u8bfb\u53d6\uff0c\u7136\u540e\u624d\u80fd\u4f7f\u7528\u5c5e\u6027\u83b7\u53d6\u6570\u636e\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_readcoils\">\u8bfb\u53d6\u7ebf\u5708<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus\u529f\u80fd\u780101<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>ReadCoils<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 2000<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>&nbsp;0 \u5230 3600000 \u6beb\u79d2\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_readdiscreteinputs\">\u8bfb\u53d6\u79bb\u6563\u8f93\u5165<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus\u529f\u80fd\u780102<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>ReadDiscreteInputs<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 2000<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>&nbsp;0 \u5230 3600000 \u6beb\u79d2\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_readholdingregisters\">13.4.3.&nbsp;ReadHoldingRegisters<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus\u529f\u80fd\u780103<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>ReadHoldingRegisters<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 125<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>&nbsp;0 \u5230 3600000 \u6beb\u79d2\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_readinputregisters\">13.4.4.&nbsp;\u8bfb\u53d6\u8f93\u5165\u5bc4\u5b58\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus\u529f\u80fd\u780104<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>ReadInputRegisters<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 125<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>&nbsp;0 \u5230 3600000 \u6beb\u79d2\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_automation_write_functions\">\u81ea\u52a8\u5316\u5199\u5165\u51fd\u6570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5199\u5165\u51fd\u6570\u5199\u5165\u5b58\u50a8\u5728\u7531\u5c5e\u6027\u586b\u5145\u7684\u6570\u7ec4\u4e2d\u7684\u503c\u3002\u4e0b\u9762\u7684 Write \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<a href=\"#_writemultipleregisterswin\">WriteMultipleRegistersWin<\/a>\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writesinglecoil\">13.5.1.&nbsp;\u5199\u5355\u7ebf\u5708<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 05\u3002<br>\u5199\u5165\u5b58\u50a8\u5728\u5199\u5165\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u7ebf\u5708\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>WriteSingleCoil<\/strong>&nbsp;(SlaveID As Integer, Address As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 0 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5199\u5165\u6570\u7ec4\u5df2\u51c6\u5907\u597d\u5e76\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u4e3a False\u3002<br>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u8bfb\u56de\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u5165\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writesingleregister\">13.5.2.&nbsp;\u5199\u5355\u4e2a\u5bc4\u5b58\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 06\u3002<br>\u5199\u5165\u5b58\u50a8\u5728\u5199\u5165\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5bc4\u5b58\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>WriteSingleRegister<\/strong>&nbsp;(SlaveID As Integer, Address As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 0 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5199\u5165\u6570\u7ec4\u5df2\u51c6\u5907\u597d\u5e76\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u4e3a False\u3002<br>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u8bfb\u56de\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u5165\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writemultiplecoils\">13.5.3.&nbsp;\u5199\u591a\u4e2a\u7ebf\u5708<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u7801 15.<br>\u5199\u5165\u5b58\u50a8\u5728\u5199\u5165\u6570\u7ec4\u4e2d\u7684\u7ebf\u5708\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>WriteMultipleCoils<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer) As Integer\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5199\u5165\u6570\u7ec4\u5df2\u51c6\u5907\u597d\u5e76\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u4e3a False\u3002<br>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u8bfb\u56de\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u5165\u64cd\u4f5c\u3002\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 0 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity<\/strong>\u6570\u636e\u7684\u6570\u91cf\u30021 \u81f3 1968<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writemultipleregisters\">13.5.4.&nbsp;\u5199\u591a\u4e2a\u5bc4\u5b58\u5668<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 16.<br>\u5199\u5165\u5b58\u50a8\u5728\u5199\u5165\u6570\u7ec4\u4e2d\u7684\u5bc4\u5b58\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>WriteMultipleRegisters<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 0 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 123\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5199\u5165\u6570\u7ec4\u5df2\u51c6\u5907\u597d\u5e76\u4e14\u6570\u636e\u5df2\u53d1\u9001\uff0c\u5219\u4e3a\u771f\u3002\u5982\u679c\u6570\u7ec4\u4e3a\u7a7a\u6216\u53c2\u6570\u9519\u8bef\uff0c\u5219\u4e3a False\u3002<br>\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u8d1f\u8d23\u901a\u8fc7\u8bfb\u56de\u5199\u5165\u7684\u503c\u6765\u9a8c\u8bc1\u5199\u5165\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_python_example_2\">13.5.5.&nbsp;Python \u793a\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Python \u793a\u4f8b\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u4ece\u5730\u5740 0 (40001) \u8bfb\u53d6 10 \u4e2a\u5bc4\u5b58\u5668\u7136\u540e\u5199\u5165 5 \u4e2a\u5bc4\u5b58\u5668\u7684\u7a97\u53e3\u3002Python \u793a\u4f8b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>import<\/strong> sys\n<strong>import<\/strong> time\n<strong>import<\/strong> win32com.client <strong>as<\/strong> win32\n\nApp <strong>=<\/strong> win32<strong>.<\/strong>Dispatch('Mbpoll.Application')\n\nApp<strong>.<\/strong>Connection <strong>=<\/strong> 1            <em># TCP\/IP connection\n<\/em>App<strong>.<\/strong>IPAddress <strong>=<\/strong> \"127.0.0.1\"\n\nApp<strong>.<\/strong>ResponseTimeout <strong>=<\/strong> 1000    <em># Wait 1000ms until give up\n<\/em>App<strong>.<\/strong>DelayBetweenPolls <strong>=<\/strong> 20    <em># Ensure minimum 20 ms gap until next request\n<\/em>App<strong>.<\/strong>ConnectTimeout <strong>=<\/strong> 500      <em># Wait 500ms until give up\n<\/em>\nApp<strong>.<\/strong>ServerPort <strong>=<\/strong> 502\nresult <strong>=<\/strong> App<strong>.<\/strong>OpenConnection\n\n<strong>if<\/strong> result <strong>!=<\/strong> 0:\n   <strong>print<\/strong>(\"Connection failed. Error: \", result)\n   sys<strong>.<\/strong>exit()\n\n<em>#Create a Modbus display window called Win1\n<\/em>Win1 <strong>=<\/strong> win32<strong>.<\/strong>Dispatch(\"Mbpoll.Document\")\n\n<em># Read 10 holding registers from slave ID 1, address 0 (40001) every 1000ms\n<\/em>Win1<strong>.<\/strong>ReadHoldingRegisters(1, 0, 10, 1000)\n<em># Show the Modbus window\n<\/em>Win1<strong>.<\/strong>ShowWindow()\n<em># Show 10 rows\n<\/em>Win1<strong>.<\/strong>Rows(0)\n<em># Resize the window to fit to the grid\n<\/em>Win1<strong>.<\/strong>ResizeWindow()\n\ntime<strong>.<\/strong>sleep(1.0) <em># Wait until read is done\n<\/em>\n<strong>if<\/strong> Win1<strong>.<\/strong>ReadResult <strong>==<\/strong> 0:    <em># Check read result\n<\/em>   <strong>print<\/strong>(\"Modbus register 0 (40001) = \", Win1<strong>.<\/strong>SRegisters(0))\n<strong>else<\/strong>:\n   <strong>print<\/strong>(\"Read failed error: = \", Win1<strong>.<\/strong>ReadResult)\n\n<strong>print<\/strong> (\"Tx count = %d, Rx count = %d\" <strong>%<\/strong> (Win1<strong>.<\/strong>GetTxCount, Win1<strong>.<\/strong>GetRxCount))\n\n<em># Prepare the internal array in Modbus Poll with data to write\n<\/em>Win1<strong>.<\/strong>SRegisters(0, 1)   <em># Note that parameter 1 is not a\n<\/em>Win1<strong>.<\/strong>SRegisters(1, 10)  <em># Modbus address but an index to the array\n<\/em>Win1<strong>.<\/strong>SRegisters(2, 100)\nWin1<strong>.<\/strong>SRegisters(3, 1000)\nWin1<strong>.<\/strong>SRegisters(4, 10000)\n<em># Write the registers. This function do not create a window in Modbus Poll\n# Use the function &lt;&lt;WriteMultipleRegistersWin&gt;&gt; to create a data window\n<\/em>Win1<strong>.<\/strong>WriteMultipleRegisters (1, 0, 5)\n\n_ <strong>=<\/strong> input(\"Wait for write Press ENTER:\")\n\n<strong>if<\/strong> Win1<strong>.<\/strong>WriteResult <strong>==<\/strong> 0:    <em># Check write result\n<\/em>   <strong>print<\/strong>(\"Modbus write success\")\n<strong>else<\/strong>:\n   <strong>print<\/strong>(\"Write failed error: = \", WriteResult)\n\n_ <strong>=<\/strong> input(\"Press ENTER to quit:\")<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_various_functions\">\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\u6570\u636e\u7a97\u53e3\uff09<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_showwindow\">13.6.1.&nbsp;\u5c55\u793a\u7a97\u53e3<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4 Modbus \u6587\u6863\u7a97\u53e3\u662f\u9690\u85cf\u7684\u3002ShowWindow \u51fd\u6570\u4f7f Modbus Poll \u53ef\u89c1\u5e76\u663e\u793a\u5e26\u6709\u6570\u636e\u5185\u5bb9\u7684\u6587\u6863\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>\u663e\u793a\u7a97\u53e3<\/strong>\uff08\uff09\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\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\">13.6.2.&nbsp;\u83b7\u53d6TxCount<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u7d22\u8bf7\u6c42\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>GetTxCount<\/strong>&nbsp;() \u53ea\u8981\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u6c42\u7684\u6570\u91cf\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_getrxcount\">13.6.3.&nbsp;\u83b7\u53d6\u63a5\u6536\u8ba1\u6570<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u7d22\u54cd\u5e94\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>GetRxCount<\/strong>&nbsp;() \u53ea\u8981\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u54cd\u5e94\u7684\u6570\u91cf\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_getname\">13.6.4.&nbsp;\u83b7\u53d6\u540d\u79f0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u7d22\u503c\u7684\u540d\u79f0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>GetName<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u4e3a\u5b57\u7b26\u4e32\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15 0 \u5bf9\u5e94\u7b2c\u4e00\u4e2a Modbus \u5730\u5740\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540d\u5b57\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_setname\">13.6.5.&nbsp;\u96c6\u5408\u540d\u79f0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u6539\u503c\u7684\u540d\u79f0\u3002\u51fd\u6570<strong>SetName<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff0c\u540d\u79f0\u4e3a\u5b57\u7b26\u4e32\uff09\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15 0 \u5bf9\u5e94\u7b2c\u4e00\u4e2a Modbus \u5730\u5740\u3002<br><strong>\u540d\u79f0\uff1a<\/strong>\u503c\u5355\u5143\u683c\u7684\u540d\u79f0\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=\"_formatall\">13.6.6\u3002\u5168\u90e8\u683c\u5f0f\u5316<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6240\u9009\u683c\u5f0f\u683c\u5f0f\u5316\u6240\u6709\u503c\u5355\u5143\u683c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>FormatAll<\/strong>\uff08\u683c\u5f0f\u5316\u4e3a\u6574\u6570\uff09\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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=\"_getformat\">13.6.7.&nbsp;\u83b7\u53d6\u683c\u5f0f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u7d22 Modbus \u503c\u7684\u663e\u793a\u683c\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>GetFormat<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u4e3a\u6574\u6570\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15 0 \u5bf9\u5e94\u7b2c\u4e00\u4e2a Modbus \u5730\u5740\u3002<br>\u8fd4\u56de\u503c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>ID<\/strong><\/th><th><strong>\u683c\u5f0f<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u7b7e<\/td><\/tr><tr><td>1<\/td><td>\u672a\u7b7e\u540d<\/td><\/tr><tr><td>2<\/td><td>\u5341\u516d\u8fdb\u5236<\/td><\/tr><tr><td>3<\/td><td>\u4e8c\u8fdb\u5236<\/td><\/tr><tr><td>4<\/td><td>\u6d6e\u70b9\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>5<\/td><td>\u6d6e\u70b9\u5927\u7aef<\/td><\/tr><tr><td>6<\/td><td>\u53cc\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>7<\/td><td>\u53cc\u5927\u7aef\u5e8f<\/td><\/tr><tr><td>8<\/td><td>32 \u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>9<\/td><td>32 \u4f4d\u6709\u7b26\u53f7\u5927\u7aef\u5e8f<\/td><\/tr><tr><td>10<\/td><td>\u6d6e\u70b9\u5c0f\u7aef\u5e8f<\/td><\/tr><tr><td>11<\/td><td>\u6d6e\u70b9\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>12<\/td><td>\u53cc\u5c0f\u7aef\u5e8f<\/td><\/tr><tr><td>13<\/td><td>\u53cc\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>14<\/td><td>32 \u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef\u5e8f<\/td><\/tr><tr><td>15<\/td><td>32 \u4f4d\u6709\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>17<\/td><td>32 \u4f4d\u65e0\u7b26\u53f7\u5927\u7aef\u5e8f<\/td><\/tr><tr><td>18<\/td><td>32 \u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>19<\/td><td>32 \u4f4d\u65e0\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>20<\/td><td>32 \u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef\u5e8f<\/td><\/tr><tr><td>21<\/td><td>64 \u4f4d\u6709\u7b26\u53f7\u5927\u7aef\u5e8f<\/td><\/tr><tr><td>22<\/td><td>64 \u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>23<\/td><td>64 \u4f4d\u6709\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>24<\/td><td>64 \u4f4d\u6709\u7b26\u53f7\u5c0f\u7aef\u5e8f<\/td><\/tr><tr><td>25<\/td><td>64 \u4f4d\u65e0\u7b26\u53f7\u5927\u7aef<\/td><\/tr><tr><td>26<\/td><td>64 \u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>27<\/td><td>64 \u4f4d\u65e0\u7b26\u53f7\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>28<\/td><td>64 \u4f4d\u65e0\u7b26\u53f7\u5c0f\u7aef\u5e8f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>\u6b64\u8bbe\u7f6e\u4ec5\u7528\u4e8e\u663e\u793a\u3002\u5728\u4f7f\u7528 Get\/Set \u503c\u51fd\u6570\u65f6\uff0c\u60a8\u4ecd\u7136\u9700\u8981\u4f7f\u7528 byteOrder \u6765\u83b7\u5f97\u6b63\u786e\u7684\u5b57\u8282\u987a\u5e8f\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_setformat\">13.6.8.&nbsp;\u8bbe\u7f6e\u683c\u5f0f<\/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<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>\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15 0 \u5bf9\u5e94\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\">13.6.9\u3002\u8c03\u6574\u7a97\u53e3\u5927\u5c0f<\/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<strong>\u8c03\u6574\u7a97\u53e3<\/strong>\uff08\uff09\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\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\">13.6.10\u3002\u8c03\u6574\u6240\u6709\u5217\u5927\u5c0f<\/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<strong>ResizeAllColumns<\/strong>&nbsp;()\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\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\">13.6.11\u3002\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>(NumberRows)\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NumberRows\uff1a<\/strong>\u7f51\u683c\u4e2d\u7684\u884c\u6570\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>ID<\/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\">13.6.12\u3002\u8bfb\u53d6\u7ed3\u679c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u5c5e\u6027\u68c0\u67e5\u4e0e Read \u5efa\u7acb\u7684\u901a\u4fe1\u662f\u5426\u8fd0\u884c\u6210\u529f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>ReadResult<\/strong>&nbsp;As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u51fd\u6570\u6ca1\u6709\u53c2\u6570\u3002\u8fd4\u56de\u503c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u9519\u8bef<\/th><th>\u63cf\u8ff0<\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u6210\u529f<\/td><\/tr><tr><td>1<\/td><td>\u8d85\u65f6\u9519\u8bef<\/td><\/tr><tr><td>2<\/td><td>CRC \u9519\u8bef<\/td><\/tr><tr><td>3<\/td><td>RESPONSE ERROR\uff08\u54cd\u5e94\u4e0d\u662f\u9884\u671f\u7684\u4ece\u5c5e ID\u3001\u529f\u80fd\u6216\u5730\u5740\uff09<\/td><\/tr><tr><td>4<\/td><td>\u5199\u9519\u8bef<\/td><\/tr><tr><td>5<\/td><td>\u8bfb\u53d6\u9519\u8bef<\/td><\/tr><tr><td>6<\/td><td>\u7aef\u53e3\u672a\u6253\u5f00\u9519\u8bef<\/td><\/tr><tr><td>10<\/td><td>\u6570\u636e\u672a\u521d\u59cb\u5316<\/td><\/tr><tr><td>11<\/td><td>\u6536\u5230\u7684\u5b57\u8282\u4e0d\u8db3<\/td><\/tr><tr><td>16<\/td><td>\u5b57\u8282\u6570\u9519\u8bef<\/td><\/tr><tr><td>19<\/td><td>\u4ea4\u6613 ID \u9519\u8bef<\/td><\/tr><tr><td>81\u5c0f\u65f6<\/td><td>\u975e\u6cd5\u529f\u80fd<\/td><\/tr><tr><td>82\u5c0f\u65f6<\/td><td>\u975e\u6cd5\u6570\u636e\u5730\u5740<\/td><\/tr><tr><td>83\u5c0f\u65f6<\/td><td>\u975e\u6cd5\u6570\u636e\u503c<\/td><\/tr><tr><td>84\u5c0f\u65f6<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u6545\u969c<\/td><\/tr><tr><td>85\u5c0f\u65f6<\/td><td>\u627f\u8ba4<\/td><\/tr><tr><td>86\u5c0f\u65f6<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u5fd9<\/td><\/tr><tr><td>87\u5c0f\u65f6<\/td><td>NAK-\u5426\u5b9a\u786e\u8ba4<\/td><\/tr><tr><td>8Ah<\/td><td>\u7f51\u5173\u8def\u5f84\u4e0d\u53ef\u7528<\/td><\/tr><tr><td>8Bh<\/td><td>\u7f51\u5173\u76ee\u6807\u8bbe\u5907\u65e0\u6cd5\u54cd\u5e94<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writeresult\">13.6.13\u3002\u5199\u7ed3\u679c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u51fd\u6570\u68c0\u67e5\u5199\u5165\u662f\u5426\u6210\u529f\u3002<br>\u8be5\u503c\u662f DATA_UNINITIALIZED\uff0c\u76f4\u5230\u4ece\u7ad9\u7684\u7ed3\u679c\u53ef\u7528\u3002\u6709\u5173\u53ef\u80fd\u503c\u7684\u5217\u8868\uff0c\u8bf7\u53c2\u9605<a href=\"#_readresult\">ReadResult \u3002<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>WriteResult<\/strong>&nbsp;As Integer\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u6574\u6570\u5f62\u5f0f\u8fd4\u56de\u5199\u5165\u7ed3\u679c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_automation_data_properties\">\u81ea\u52a8\u5316\u6570\u636e\u5c5e\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u5c5e\u6027\u7528\u4e8e\u5728 Modbus Poll \u7684\u5185\u90e8\u5199\u5165\/\u8bfb\u53d6\u6570\u7ec4\u4e2d\u8bbe\u7f6e\u6216\u83b7\u53d6\u503c\u3002\u4f7f\u7528\u7684\u7d22\u5f15\u4e0d\u662f Modbus \u5730\u5740\u3002\u65e0\u8bba\u4f7f\u7528\u4ec0\u4e48\u5730\u5740\uff0c\u7d22\u5f15\u603b\u662f\u4ece 0 \u5f00\u59cb\u8ba1\u6570\u3002\u6570\u636e\u5c5e\u6027\u4e0e Modbus Poll \u6587\u6863\u76f8\u5173\u8054\u3002\uff08\u6570\u636e\u7a97\u53e3\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6bcf\u4e2a\u6570\u636e\u5c5e\u6027\u6709 2 \u4e2a\u7248\u672c\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6ca1\u6709\u540e\u7f00\u7684\u4e00\u79cd\uff0c\u4f8b\u5982<strong>SRegisters<\/strong>\uff0c\u7528\u4e8e\u4ece\u5185\u90e8\u5199\u5165\/\u8bfb\u53d6\u6570\u7ec4\u4e2d\u8bbe\u7f6e\u6216\u83b7\u53d6\u503c\u3002<\/li>\n\n\n\n<li>\u4ee5 Win \u4f5c\u4e3a\u540e\u7f00\u7684\u4e00\u79cd\uff0c\u4f8b\u5982<strong>SRegistersWin<\/strong>\uff0c\u7528\u4e8e\u76f4\u63a5\u4ece\u6570\u636e\u7a97\u53e3\u8bbe\u7f6e\u6216\u83b7\u53d6\u503c\u3002\u8fd9\u5728\u6570\u636e\u7a97\u53e3\u7528\u4e8e\u5199\u5165\u51fd\u6570\u65f6\u4f7f\u7528\uff0c\u4f8b\u5982<a href=\"#_writemultipleregisterswin\">WriteMultipleRegistersWin<\/a>\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u793a\u4f8b 1\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><em>' doc is assumed created first. See Excel example.<\/em>\n<em>' Writes 1 to index 0 in the data array used for the Write function later<\/em>\ndoc.SRegisters(0) <strong>=<\/strong> 1\ndoc.SRegisters(1) <strong>=<\/strong> 10\ndoc.SRegisters(2) <strong>=<\/strong> 1234\n<em>' Write 3 registers stored in Modbus Poll internal array<\/em>\n<em>' to Modbus address 100 (40101)<\/em>\n<em>' A window is not created<\/em>\nres <strong>=<\/strong> doc.WriteMultipleRegisters(1, 100, 3)\n<em>' The above example do not create a data window but just make a single Modbus write.<\/em><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5e26\u6709\u6d6e\u70b9\u503c\u7684\u793a\u4f8b 2\uff1a<\/strong><br>\u5199\u5165 3 \u4e2a\u6d6e\u70b9\u503c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><em>' doc is assumed created first. See Excel example.<\/em>\ndoc.Floats(0) <strong>=<\/strong> 1.3\ndoc.Floats(2) <strong>=<\/strong> 10.5\ndoc.Floats(4) <strong>=<\/strong> 1234.12\n<em>' Write the 6 register stored in Modbus Poll<\/em>\nres <strong>=<\/strong> doc. WriteMultipleRegisters(1, 0, 6)\n<em>' 6 Registers are written as a floating point value is 32 bit wide.<\/em><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u793a\u4f8b 3\uff1a<\/strong><br>\u521b\u5efa\u4e00\u4e2a\u5199\u5165 3 \u4e2a\u5bc4\u5b58\u5668\u7684\u7a97\u53e3\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><em>' doc is assumed created first. See Excel example.<\/em>\n<em>' A window is created that writes the content every 1000ms<\/em>\nres <strong>=<\/strong> doc.WriteMultipleRegistersWin(1, 100, 3, 1000)\n<em>' Writes 1 to the first cell in the data window<\/em>\ndoc.SRegistersWin(0) <strong>=<\/strong> 1\ndoc.SRegistersWin(1) <strong>=<\/strong> 10\ndoc.SRegistersWin(2) <strong>=<\/strong> 1234\n<em>' Now the 3 registers are written to slave id 1 address 100 every 1000ms<\/em><\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_coils_coilswin\">13.7.1.&nbsp;\u7ebf\u5708\uff0c\u7ebf\u5708\u8d62<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u7ebf\u5708<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u4e3a\u6574\u6570\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u7ebf\u5708\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u7ebf\u5708\u3002\u53e5\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ebf\u5708<\/strong>\uff08\u7d22\u5f15\uff09[=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_sregisters_sregisterswin\">13.7.2.&nbsp;SRegisters, SRegistersWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>SRegisters<\/strong>&nbsp;(Index As Integer) As Integer\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u5bc4\u5b58\u5668\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u5bc4\u5b58\u5668\u3002\u53e5\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SRegisters<\/strong>\uff08\u7d22\u5f15\uff09[=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_uregisters_uregisterswin\">13.7.3.&nbsp;URegisters, URegistersWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>URegisters<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u53ea\u8981\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u5bc4\u5b58\u5668\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u5bc4\u5b58\u5668\u3002\u53e5\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>URegisters<\/strong>\uff08\u7d22\u5f15\uff09[=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_ints_32_ints_32win\">13.7.4.&nbsp;Ints_32, Ints_32Win<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>Ints_32<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u4e3a 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\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u3002\u53e5\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ints_32<\/strong>\uff08\u7d22\u5f15\uff09[=\u65b0\u503c]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_uints_32_uints_32win\">13.7.5\u3002UInts_32, UInts_32Win<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>UInts_32<\/strong>&nbsp;(Index As Integer) 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\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u65e0\u7b26\u53f7\u6574\u6570\u3002\u53e5\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\">13.7.6\u3002Ints_64, Ints_64Win<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>Ints_64<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u4e3a 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\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u3002\u53e5\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\">13.7.7.&nbsp;UInts_64, UInts_64Win<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>UInts_64<\/strong>&nbsp;(Index As Integer) 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\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u65e0\u7b26\u53f7\u6574\u6570\u3002\u53e5\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\">13.7.8\u3002\u82b1\u8f66\uff0c\u82b1\u8f66\u8d62<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u6d6e\u70b9\u6570<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u4e3a\u5355\u4e2a\u63cf\u8ff0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5199\u5165\u6570\u7ec4\u7ed3\u6784\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u6d6e\u70b9\u6570\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u4e00\u4e2a\u6d6e\u70b9\u6570\u3002\u53e5\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6d6e\u70b9\u6570<\/strong>\uff08\u7d22\u5f15\uff09[=newvalue]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_doubles_doubleswin\">13.7.9\u3002\u53cc\u6253\uff0c\u53cc\u6253\u8d62<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<strong>\u53cc\u7cbe\u5ea6\u6570<\/strong>\uff08\u7d22\u5f15\u4e3a\u6574\u6570\uff09\u53cc\u7cbe\u5ea6\u6570\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\u6216\u4ece\u8bfb\u53d6\u6570\u7ec4\u8fd4\u56de\u53cc\u7cbe\u5ea6\u3002\u53e5\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\">13.7.10\u3002\u5b57\u8282\u5e8f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c5e\u6027<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<strong>ByteOrder<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>ID<\/strong><\/th><th><strong>\u5b57\u8282\u5e8f<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u5927\u7aef\uff08\u9ed8\u8ba4\uff09<\/td><\/tr><tr><td>1<\/td><td>\u5c0f\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>2<\/td><td>\u5927\u7aef\u5b57\u8282\u4ea4\u6362<\/td><\/tr><tr><td>3<\/td><td>\u5c0f\u7aef\u5e8f<\/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\uff1a\u5927\u7aef<br>\u5341\u8fdb\u5236\u6570 123456789 \u6216\u5341\u516d\u8fdb\u5236 07 5B CD 15<br>\u5b83\u4eec\u5728 Modbus \u6d88\u606f\u4e2d\u901a\u8fc7\u7ebf\u8def\u7684\u987a\u5e8f\uff1a07 5B CD 15\u53e5\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b57\u8282\u987a\u5e8f<\/strong>[=\u65b0\u503c]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_write_functions_create_a_data_window\">\u7f16\u5199\u51fd\u6570\uff08\u521b\u5efa\u6570\u636e\u7a97\u53e3\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u529f\u80fd\u4e0e\u60a8\u5728\u8bfb\/\u5199\u5b9a\u4e49\u5bf9\u8bdd\u6846 (F8) \u4e2d\u8bbe\u7f6e\u7684\u529f\u80fd\u76f8\u540c\u3002<br>\u8fd9\u4e9b\u51fd\u6570\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u7a97\u53e3\uff0c\u6570\u636e\u7a97\u53e3\u4e2d\u7684\u6570\u636e\u5185\u5bb9\u6839\u636e\u626b\u63cf\u901f\u7387\u5199\u5165\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writesinglecoilwin\">13.8.1.&nbsp;\u5199\u5355\u7ebf\u5708\u8d62<\/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<strong>WriteSingleCoilWin<\/strong>&nbsp;(SlaveID As Integer, Address As Long, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>ScanRate\uff1a<\/strong>&nbsp;0 \u5230 3600000ms\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writesingleregisterwin\">13.8.2.&nbsp;\u5199\u5355\u5bc4\u5b58\u5668\u8d62<\/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<strong>WriteSingleRegisterWin<\/strong>&nbsp;(SlaveID As Integer, Address As Long, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>\u5730\u5740\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>ScanRate\uff1a<\/strong>&nbsp;0 \u5230 3600000ms\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047Python \u793a\u4f8b\u5982\u4f55\u6253\u5f00\u4e00\u4e2a\u7a97\u53e3\u5e76\u6bcf 1000 \u6beb\u79d2\u5199\u5165\u4e00\u4e2a\u5bc4\u5b58\u5668<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>import<\/strong> win32com.client <strong>as<\/strong> win32\n\nSIGNED <strong>=<\/strong> 0\n\nApp <strong>=<\/strong> win32<strong>.<\/strong>Dispatch('Mbpoll.Application')\n\nApp<strong>.<\/strong>Connection <strong>=<\/strong> 1\nApp<strong>.<\/strong>IPAddress <strong>=<\/strong> \"127.0.0.1\"\n\nApp<strong>.<\/strong>ServerPort <strong>=<\/strong> 502\nApp<strong>.<\/strong>OpenConnection\n\n<em>#Create a Modbus display window called Win1\n<\/em>Win1 <strong>=<\/strong> win32<strong>.<\/strong>Dispatch(\"Mbpoll.Document\")\n\n<em># Write 1 holding registers to slave ID 1, address 0 (40001) every 1000 ms\n<\/em>Win1<strong>.<\/strong>WriteSingleRegisterWin(1, 0, 1000)\n<em># Show the Modbus window\n<\/em>Win1<strong>.<\/strong>ShowWindow()\n\n<em># Fit rows to quantity\n<\/em>Win1<strong>.<\/strong>Rows(4)\n\n<em># Disable refresh for speed\n<\/em>Win1<strong>.<\/strong>EnableRefresh <strong>=<\/strong> False\n\n<em># This sets how the value is displayed\n<\/em>Win1<strong>.<\/strong>SetFormat(0, SIGNED)\n\n<em># Set the Name of the register\n<\/em>Win1<strong>.<\/strong>SetName(0, \"Setting\")\n\n<em># Set the value to write\n<\/em>Win1<strong>.<\/strong>SRegistersWin(0, 100)\nWin1<strong>.<\/strong>EnableRefresh <strong>=<\/strong> True\n\nWin1<strong>.<\/strong>ResizeAllColumns ()\nWin1<strong>.<\/strong>ResizeWindow()\n\n_ <strong>=<\/strong> input(\"Press ENTER to quit:\")<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writemultiplecoilswin\">13.8.3.&nbsp;WriteMultipleCoilsWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 15\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>WriteMultipleCoilsWin<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 1968<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>&nbsp;0 \u5230 3600000 \u6beb\u79d2\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"_writemultipleregisterswin\">13.8.4.&nbsp;WriteMultipleRegistersWin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u529f\u80fd\u4ee3\u7801 16\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51fd\u6570<strong>WriteMultipleRegistersWin<\/strong>&nbsp;(SlaveID As Integer, Address As Long, Quantity As Integer, ScanRate As Long) As Integer\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SlaveID\uff1a<\/strong>\u4ece\u673a\u5730\u5740 1 \u5230 255<br><strong>Address\uff1a<\/strong>\u6570\u636e\u5730\u5740\uff08Base 0\uff09<br><strong>Quantity\uff1a<\/strong>\u6570\u636e\u4e2a\u6570\u30021 \u5230 123<br><strong>\u626b\u63cf\u901f\u7387\uff1a<\/strong>&nbsp;0 \u5230 3600000 \u6beb\u79d2\u8fd4\u56de\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6210\u529f\u5219\u4e3a\u771f\u3002\u5982\u679c\u4e0d\u6210\u529f\u5219\u4e3a\u5047<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_exception_and_error_messages\">\u5f02\u5e38\u548c\u9519\u8bef\u4fe1\u606f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus \u5f02\u5e38\u548c\u9519\u8bef\u6d88\u606f\u4ee5\u7ea2\u8272\u6587\u672c\u663e\u793a\u5728\u6bcf\u4e2a\u7a97\u53e3\u7684\u7b2c 2 \u884c<sup>\u3002<\/sup><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"dbdadd\" data-has-transparency=\"false\" style=\"--dominant-color: #dbdadd;\" decoding=\"async\" sizes=\"(max-width: 212px) 100vw, 212px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/10\/20231013175656866.png\"  class=\"wp-image-25550 not-transparent\"\/ loading=\"lazy\" title=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe3\" alt=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe3\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_modbus_exception_codes\">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>\u4ee3\u7801<\/th><th>\u59d3\u540d<\/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\u529f\u80fd\u4ee3\u7801\u4e0d\u662f\u670d\u52a1\u5668\uff08\u6216\u4ece\u673a\uff09\u5141\u8bb8\u7684\u64cd\u4f5c\u3002\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\u8be5\u529f\u80fd\u7801\u4ec5\u9002\u7528\u4e8e\u8f83\u65b0\u7684\u8bbe\u5907\uff0c\u5e76\u6ca1\u6709\u5728\u6240\u9009\u5355\u5143\u4e2d\u5b9e\u73b0\u3002\u5b83\u8fd8\u53ef\u80fd\u8868\u660e\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\uff09\u5904\u4e8e\u9519\u8bef\u72b6\u6001\u6765\u5904\u7406\u8fd9\u79cd\u7c7b\u578b\u7684\u8bf7\u6c42\uff0c\u4f8b\u5982\u56e0\u4e3a\u5b83\u6ca1\u6709\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\u5141\u8bb8\u7684\u5730\u5740\u3002\u66f4\u5177\u4f53\u5730\u8bf4\uff0c\u53c2\u8003\u53f7\u548c\u4f20\u8f93\u957f\u5ea6\u7684\u7ec4\u5408\u662f\u65e0\u6548\u7684\u3002\u5bf9\u4e8e\u4e00\u4e2a\u6709 100 \u4e2a\u5bc4\u5b58\u5668\u7684\u63a7\u5236\u5668\uff0cPDU \u5bfb\u5740\u7b2c\u4e00\u4e2a\u5bc4\u5b58\u5668\u4e3a 0\uff0c\u6700\u540e\u4e00\u4e2a\u5bc4\u5b58\u5668\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\u8be5\u8bf7\u6c42\u5c06\u6210\u529f\u8fd0\u884c\uff08\u81f3\u5c11\u5728\u5730\u5740\u65b9\u9762\uff09\u5728\u5bc4\u5b58\u5668 96\u300197\u300198\u300199 \u4e0a\u3002\u5982\u679c\u63d0\u4ea4\u7684\u8bf7\u6c42\u7684\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\u7801 0x02\u201c\u975e\u6cd5\u6570\u636e\u5730\u5740\u201d\u56e0\u4e3a\u5b83\u8bd5\u56fe\u5bf9\u5bc4\u5b58\u5668 96\u300197\u300198\u300199 \u548c 100 \u8fdb\u884c\u64cd\u4f5c\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\u503c<\/td><td>\u67e5\u8be2\u6570\u636e\u5b57\u6bb5\u4e2d\u5305\u542b\u7684\u503c\u4e0d\u662f\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\uff09\u5141\u8bb8\u7684\u503c\u3002\u8fd9\u8868\u660e\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\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\u4e3a MODBUS \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\u670d\u52a1\u5668\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\u4ee5\u9632\u6b62\u5728\u5ba2\u6237\u7aef\uff08\u6216\u4e3b\u63a7\uff09\u4e2d\u53d1\u751f\u8d85\u65f6\u9519\u8bef\u3002\u5ba2\u6237\u7aef\uff08\u6216\u4e3b\u63a7\uff09\u63a5\u4e0b\u6765\u53ef\u4ee5\u53d1\u51fa\u8f6e\u8be2\u7a0b\u5e8f\u5b8c\u6210\u6d88\u606f\u4ee5\u786e\u5b9a\u5904\u7406\u662f\u5426\u5b8c\u6210\u3002<\/td><\/tr><tr><td>06<\/td><td>\u670d\u52a1\u5668\u8bbe\u5907\u5fd9<\/td><td>\u4e13\u95e8\u4e0e\u7f16\u7a0b\u547d\u4ee4\u7ed3\u5408\u4f7f\u7528\u3002<br>\u670d\u52a1\u5668\uff08\u6216\u4ece\u673a\uff09\u6b63\u5728\u5904\u7406\u4e00\u4e2a\u957f\u65f6\u95f4\u7684\u7a0b\u5e8f\u547d\u4ee4\u3002\u5f53\u670d\u52a1\u5668\uff08\u6216\u4ece\u5c5e\uff09\u7a7a\u95f2\u65f6\uff0c\u5ba2\u6237\u7aef\uff08\u6216\u4e3b\u63a7\uff09\u5e94\u7a0d\u540e\u91cd\u65b0\u4f20\u8f93\u6d88\u606f\u3002<\/td><\/tr><tr><td>0A<\/td><td>\u7f51\u5173\u8def\u5f84\u4e0d\u53ef\u7528<\/td><td>\u4e0e\u7f51\u5173\u7ed3\u5408\u4f7f\u7528\u65f6\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\u4ee5\u5904\u7406\u8bf7\u6c42\u3002\u901a\u5e38\u610f\u5473\u7740\u7f51\u5173\u914d\u7f6e\u9519\u8bef\u6216\u8fc7\u8f7d\u3002<\/td><\/tr><tr><td>0B<\/td><td>\u7f51\u5173\u76ee\u6807\u8bbe\u5907\u54cd\u5e94\u5931\u8d25<\/td><td>\u4e0e\u7f51\u5173\u7ed3\u5408\u4f7f\u7528\u65f6\uff0c\u8868\u793a\u672a\u4ece\u76ee\u6807\u8bbe\u5907\u83b7\u5f97\u54cd\u5e94\u3002\u901a\u5e38\u610f\u5473\u7740\u8be5\u8bbe\u5907\u4e0d\u5b58\u5728\u4e8e\u7f51\u7edc\u4e0a\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_modbus_poll_error_messages\">Modbus \u8f6e\u8be2\u9519\u8bef\u6d88\u606f<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><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\uff0cRTU \u6216 ASCII\u4ece\u7ad9 ID\u54cd\u5e94\u8d85\u65f6TCP\/IP \u8fde\u63a5\u54cd\u5e94\u8d85\u65f6\u68c0\u67e5Host\u548cPort\u4e0e\u4ece\u673a\u662f\u5426\u4e00\u81f4<\/td><\/tr><tr><td>\u54cd\u5e94\u9519\u8bef<\/td><td>\u53cd\u5e94\u4e0d\u662f\u9884\u671f\u7684\u3002\u4e0d\u540c\u7684\u4ece\u7ad9 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\u4e14\u62d4\u4e0b USB \u7535\u7f06\uff0c\u5219\u53ef\u80fd\u4f1a\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\u3002\u67094\u79cd\u7c7b\u578b\uff1a\u4e2d\u65ad\u6761\u4ef6\u8f93\u5165\u8f93\u51fa\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\u4e8e\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\u67096\u79cd\uff1a\u6784\u56fe\u9519\u8bef\u5b57\u7b26\u7f13\u51b2\u533a\u6ea2\u51fa\u5947\u5076\u6821\u9a8c\u9519\u8bef\u8f93\u5165\u7f13\u51b2\u533a\u6ea2\u51fa\u8f93\u5165\u8f93\u51fa\u9519\u8bef\u4e2d\u65ad\u6761\u4ef6\u4f7f\u7528 TCP\/IP \u8fde\u63a5\u8bfb\u53d6\u9519\u8bef\u901a\u5e38\u662f\u7531\u4e8e\u8fde\u63a5\u4e22\u5931\u9020\u6210\u7684\u3002<\/td><\/tr><tr><td>\u6536\u5230\u7684\u5b57\u8282\u6570\u4e0d\u8db3<\/td><td>\u54cd\u5e94\u4e0d\u662f\u9884\u671f\u7684\u957f\u5ea6\u3002<\/td><\/tr><tr><td>\u5b57\u8282\u6570\u9519\u8bef<\/td><td>\u54cd\u5e94\u4e2d\u7684\u5b57\u8282\u6570\u4e0d\u6b63\u786e\u3002\u4e0e\u9884\u671f\u76f8\u6bd4\u3002<\/td><\/tr><tr><td>\u4ea4\u6613 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\"><sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u8f6f\u4ef6\u7248\u672c\u4e3aModbus Poll 9.9.2.1690\u4e2d\u6587\u7248\uff0c\u8bf7\u5927\u5bb6\u8bc4\u8bba\u540e\u4e0b\u8f7d\uff01\uff01\uff01<\/mark><\/sup><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"c7cace\" data-has-transparency=\"false\" decoding=\"async\" sizes=\"(max-width: 800px) 100vw, 800px\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240327161931529.png\"  class=\"wp-image-27036 not-transparent\" style=\"--dominant-color: #c7cace; width:824px;height:auto\"\/ loading=\"lazy\" title=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe4\" alt=\"Modbus Poll\u7528\u6237\u624b\u518c\uff08\u4e2d\u6587\u7248\uff09\u63d2\u56fe4\" \/><\/figure>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>Modbus\u76f8\u5173\u4ea7\u54c1\u63a8\u8350\uff1apeidianxiang.taob&#8230;<\/p>","protected":false},"author":1,"featured_media":6654,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3097],"tags":[674,668,670,560,559,672,669,671,673],"class_list":["post-6626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tool-tutorials","tag-modbus-poll","tag-poll","tag-670","tag-560","tag-559","tag-672","tag-669","tag-671","tag-673"],"_links":{"self":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/6626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/comments?post=6626"}],"version-history":[{"count":0,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/6626\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media\/6654"}],"wp:attachment":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=6626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=6626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=6626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}