{"id":39501,"date":"2023-09-29T15:24:34","date_gmt":"2023-09-29T07:24:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39501"},"modified":"2023-09-29T15:24:34","modified_gmt":"2023-09-29T07:24:34","slug":"mgs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39501.html","title":{"rendered":"Modbus ASCII\u683c\u5f0f"},"content":{"rendered":"<p>&emsp;&emsp;Modbus ASCII\u683c\u5f0f\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002Modbus ASCII\u683c\u5f0f\u7684\u5168\u79f0\u662fModbus ASCII\uff0c\u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u81ea\u52a8\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdModbus ASCII\u683c\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\u3001\u7279\u70b9\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u5b89\u5168\u6027\u7b49\u5185\u5bb9\u3002<\/p>\n<h2 style=\"text-align: center;\">Modbus ASCII\u683c\u5f0f\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>&emsp;&emsp;Modbus ASCII\u683c\u5f0f\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u53ef\u7f16\u7a0b\u7684\u3001\u57fa\u4e8e\u4e32\u884c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002\u5b83\u91c7\u75288\u4f4d\u6570\u636e\u4f4d\uff0c1\u4f4d\u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c\u4f4d\u7684\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u6ce2\u7279\u7387\u4e3a115200 bps\u7684\u901a\u4fe1\u3002Modbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u81ea\u52a8\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u6709\u7740\u975e\u5e38\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h2 style=\"text-align: center;\">Modbus ASCII\u683c\u5f0f\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;Modbus ASCII\u683c\u5f0f\u7684\u7279\u70b9\u6709\uff1a<\/p>\n<ul>\n<li>1. \u5b83\u91c7\u75288\u4f4d\u6570\u636e\u4f4d\uff0c1\u4f4d\u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c\u4f4d\u7684\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u6ce2\u7279\u7387\u4e3a115200 bps\u7684\u901a\u4fe1\u3002<\/li>\n<li>2. \u5b83\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/li>\n<li>3. \u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u5e94\u7528\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u4e0d\u540c\u7684\u5de5\u4e1a\u5e94\u7528\u9700\u6c42\u3002<\/li>\n<li>4. \u5b83\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u7c7b\u578b\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u7c7b\u578b\u7684\u9700\u6c42\u3002<\/li>\n<li>5. \u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u4e0d\u540c\u7684\u7f16\u7a0b\u8bed\u8a00\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">Modbus ASCII\u683c\u5f0f\u7684\u5e94\u7528\u573a\u666f<\/h2>\n<p>&emsp;&emsp;Modbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u81ea\u52a8\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u6709\u7740\u975e\u5e38\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\uff0c\u4ee5\u4e0b\u662fModbus ASCII\u683c\u5f0f\u7684\u4e00\u4e9b\u5178\u578b\u5e94\u7528\u573a\u666f\uff1a<\/p>\n<ul>\n<li>1. \u5de5\u4e1a\u81ea\u52a8\u5316\uff1aModbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<li>2. \u5efa\u7b51\u81ea\u52a8\u5316\uff1aModbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5efa\u7b51\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<li>3. \u7535\u529b\u7cfb\u7edf\uff1aModbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u7535\u529b\u7cfb\u7edf\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<li>4. \u6c34\u5904\u7406\u7cfb\u7edf\uff1aModbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u6c34\u5904\u7406\u7cfb\u7edf\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<li>5. \u751f\u4ea7\u6d41\u7a0b\u63a7\u5236\uff1aModbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u751f\u4ea7\u6d41\u7a0b\u63a7\u5236\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">Modbus ASCII\u683c\u5f0f\u7684\u5b89\u5168\u6027<\/h2>\n<p>&emsp;&emsp;Modbus ASCII\u683c\u5f0f\u5177\u6709\u826f\u597d\u7684\u5b89\u5168\u6027\uff0c\u5b83\u652f\u6301\u591a\u79cd\u5b89\u5168\u63aa\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1\u7f51\u7edc\u653b\u51fb\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u3002Modbus ASCII\u683c\u5f0f\u652f\u6301\u5b89\u5168\u8ba4\u8bc1\uff0c\u53ef\u4ee5\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7684\u7528\u6237\u624d\u80fd\u8bbf\u95ee\u7cfb\u7edf\uff1b\u5b83\u652f\u6301\u6570\u636e\u52a0\u5bc6\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\uff1b\u5b83\u652f\u6301\u5b89\u5168\u65e5\u5fd7\uff0c\u53ef\u4ee5\u8bb0\u5f55\u6240\u6709\u7684\u5b89\u5168\u4e8b\u4ef6\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u548c\u5904\u7406\u5b89\u5168\u95ee\u9898\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>Modbus ASCII\u683c\u5f0f\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u91c7\u75288\u4f4d\u6570\u636e\u4f4d\uff0c1\u4f4d\u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c\u4f4d\u7684\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u6ce2\u7279\u7387\u4e3a115200 bps\u7684\u901a\u4fe1\u3002<\/strong>Modbus ASCII\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u81ea\u52a8\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u5177\u6709\u826f\u597d\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u5b89\u5168\u63aa\u65bd\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ModbusASCII\u683c\u5f0f\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002ModbusASCII\u683c\u5f0f\u7684<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[78],"class_list":["post-39501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=39501"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39501\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=39501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}