{"id":61771,"date":"2023-11-01T14:37:33","date_gmt":"2023-11-01T06:37:33","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61771"},"modified":"2023-11-01T14:37:33","modified_gmt":"2023-11-01T06:37:33","slug":"mfjjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61771.html","title":{"rendered":"MODBUS\u98ce\u673a\u63a5\u7ebf"},"content":{"rendered":"

  MODBUS\u98ce\u673a\u63a5\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u98ce\u673a\u8bbe\u5907\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u63a7\u5236\u548c\u76d1\u63a7\u98ce\u673a\u8bbe\u5907\u7684\u8fd0\u884c\u60c5\u51b5\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aMODBUS\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u80fd\u591f\u6709\u6548\u5730\u7ba1\u7406\u98ce\u673a\u7cfb\u7edf\u3002\u672c\u6587\u5c06\u4ecb\u7ecdMODBUS\u98ce\u673a\u63a5\u7ebf\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u5730\u63a5\u7ebf\u548c\u4f7f\u7528MODBUS\u98ce\u673a\u63a5\u7ebf\u3002<\/p>\n

MODBUS\u6982\u8ff0<\/h2>\n

  MODBUS\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e3b\u673a\u548c\u4ece\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aMODBUS RTU\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u80fd\u591f\u6709\u6548\u5730\u7ba1\u7406\u98ce\u673a\u7cfb\u7edf\u3002MODBUS RTU\u4f7f\u7528RS-485\u6216RS-232\u7b49\u63a5\u53e3\u8fde\u63a5\u4e3b\u673a\u548c\u4ece\u673a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/p>\n

MODBUS\u63a5\u7ebf<\/h2>\n

  MODBUS\u98ce\u673a\u63a5\u7ebf\u7684\u6b63\u786e\u63a5\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6b63\u786e\u4f7f\u7528MODBUS\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u826f\u597d\u7684\u63a7\u5236\u548c\u76d1\u63a7\u3002\u9996\u5148\uff0c\u9700\u8981\u5c06RS-485\u6216RS-232\u7b49\u63a5\u53e3\u8fde\u63a5\u5230\u98ce\u673a\u7684\u63a5\u53e3\uff0c\u7136\u540e\u5c06\u63a5\u53e3\u8fde\u63a5\u5230\u4e3b\u673a\u3002\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u5c06\u7535\u6e90\u7ebf\u8fde\u63a5\u5230\u98ce\u673a\uff0c\u4ee5\u786e\u4fdd\u6b63\u5e38\u7684\u5de5\u4f5c\u3002\u6700\u540e\uff0c\u5c06\u4e3b\u673a\u548c\u4ece\u673a\u4e4b\u95f4\u7684MODBUS\u534f\u8bae\u8fde\u63a5\u8d77\u6765\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

\u4f7f\u7528MODBUS\u98ce\u673a\u63a5\u7ebf<\/h2>\n

  \u4f7f\u7528MODBUS\u98ce\u673a\u63a5\u7ebf\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u80fd\u591f\u6709\u6548\u5730\u7ba1\u7406\u98ce\u673a\u7cfb\u7edf\u3002\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5MODBUS\u63a5\u53e3\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u5b89\u88c5\u7279\u5b9a\u7684\u63a7\u5236\u8f6f\u4ef6\uff0c\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u98ce\u673a\u7cfb\u7edf\u3002\u6700\u540e\uff0c\u9700\u8981\u8fdb\u884c\u8c03\u8bd5\uff0c\u4ee5\u786e\u4fdd\u63a7\u5236\u7cfb\u7edf\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86MODBUS\u98ce\u673a\u63a5\u7ebf\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u5730\u63a5\u7ebf\u548c\u4f7f\u7528MODBUS\u98ce\u673a\u63a5\u7ebf\u3002<\/strong>MODBUS\u98ce\u673a\u63a5\u7ebf\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u80fd\u591f\u6709\u6548\u5730\u7ba1\u7406\u98ce\u673a\u7cfb\u7edf\u3002\u6b63\u786e\u7684\u63a5\u7ebf\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6b63\u786e\u4f7f\u7528MODBUS\u534f\u8bae\uff0c\u4ece\u800c\u5b9e\u73b0\u826f\u597d\u7684\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MODBUS\u98ce\u673a\u63a5\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u98ce\u673a\u8bbe\u5907\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u63a7\u5236\u548c\u76d1\u63a7\u98ce\u673a\u8bbe\u5907\u7684\u8fd0\u884c\u60c5\u51b5\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aMODBUS\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u4f7f\u7528<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-61771","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\/61771","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=61771"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61771\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=61771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}