{"id":42991,"date":"2023-10-05T21:53:46","date_gmt":"2023-10-05T13:53:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42991"},"modified":"2023-10-05T21:53:46","modified_gmt":"2023-10-05T13:53:46","slug":"mcsjltgcsxldyxff","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42991.html","title":{"rendered":"Modbus485\u4f20\u8f93\u8ddd\u79bb\uff1a\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u7684\u6709\u6548\u65b9\u6cd5"},"content":{"rendered":"

  Modbus485\u4f20\u8f93\u8ddd\u79bb\u662f\u4e00\u79cd\u7528\u4e8e\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\uff0c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/strong>\u672c\u6587\u5c06\u4ecb\u7ecdModbus485\u4f20\u8f93\u8ddd\u79bb\u7684\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u5229\u7528\u5b83\u6765\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

Modbus485\u4f20\u8f93\u8ddd\u79bb\u7684\u539f\u7406<\/h2>\n

  Modbus485\u4f20\u8f93\u8ddd\u79bb\u662f\u4e00\u79cd\u57fa\u4e8eRS485\u534f\u8bae\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\uff0c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002\u539f\u7406\u662f\u5229\u7528RS485\u534f\u8bae\u7684\u5dee\u5206\u4f20\u8f93\u6280\u672f\uff0c\u5c06\u6570\u636e\u4ee5\u6bd4\u7279\u5f62\u5f0f\u4f20\u9001\u5230\u53e6\u4e00\u7aef\uff0c\u5728\u63a5\u6536\u7aef\u91cd\u65b0\u7ec4\u88c5\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

  RS485\u534f\u8bae\u7684\u4f18\u52bf<\/h3>\n

  RS485\u534f\u8bae\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u6700\u5927\u53ef\u8fbe1200\u7c73\uff0c\u800c\u4e14\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u62b5\u6297\u566a\u58f0\uff0c\u56e0\u6b64\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002\u6b64\u5916\uff0cRS485\u534f\u8bae\u8fd8\u652f\u6301\u591a\u70b9\u8fde\u63a5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

  Modbus485\u4f20\u8f93\u8ddd\u79bb\u7684\u4f18\u52bf<\/h3>\n

  Modbus485\u4f20\u8f93\u8ddd\u79bb\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\uff0c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002\u6b64\u5916\uff0cModbus485\u4f20\u8f93\u8ddd\u79bb\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u70b9\u8fde\u63a5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

\u5982\u4f55\u6709\u6548\u5730\u5229\u7528Modbus485\u4f20\u8f93\u8ddd\u79bb<\/h2>\n

  \u8981\u6709\u6548\u5730\u5229\u7528Modbus485\u4f20\u8f93\u8ddd\u79bb\uff0c\u9996\u5148\u8981\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u7ebf\u8def\u826f\u597d\uff0c\u5e76\u4e14\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae\u8981\u4e00\u81f4\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u826f\u597d\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6d41\u7545\u6027\u3002<\/p>\n

  \u6b63\u786e\u4f7f\u7528RS485\u534f\u8bae<\/h3>\n

  \u6b63\u786e\u4f7f\u7528RS485\u534f\u8bae\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u56e0\u6b64\u5728\u4f7f\u7528Modbus485\u4f20\u8f93\u8ddd\u79bb\u65f6\uff0c\u4e00\u5b9a\u8981\u6b63\u786e\u4f7f\u7528RS485\u534f\u8bae\uff0c\u4ee5\u786e\u4fdd\u4f20\u8f93\u6548\u7387\u7684\u6700\u5927\u5316\u3002\u6b64\u5916\uff0c\u5728\u4f7f\u7528RS485\u534f\u8bae\u65f6\uff0c\u8fd8\u8981\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u826f\u597d\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6d41\u7545\u6027\u3002<\/p>\n

  \u6b63\u786e\u8bbe\u7f6e\u8bbe\u5907<\/h3>\n

  \u8981\u6709\u6548\u5730\u5229\u7528Modbus485\u4f20\u8f93\u8ddd\u79bb\uff0c\u8fd8\u8981\u6b63\u786e\u8bbe\u7f6e\u8bbe\u5907\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u7ebf\u8def\u826f\u597d\uff0c\u4ee5\u53ca\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae\u4e00\u81f4\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u826f\u597d\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6d41\u7545\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus485\u4f20\u8f93\u8ddd\u79bb\u662f\u4e00\u79cd\u7528\u4e8e\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\uff0c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/strong>\u8981\u6709\u6548\u5730\u5229\u7528Modbus485\u4f20\u8f93\u8ddd\u79bb\uff0c\u9996\u5148\u8981\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u7ebf\u8def\u826f\u597d\uff0c\u5e76\u4e14\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae\u8981\u4e00\u81f4\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u6b63\u786e\u4f7f\u7528RS485\u534f\u8bae\uff0c\u6b63\u786e\u8bbe\u7f6e\u8bbe\u5907\uff0c\u4ee5\u786e\u4fdd\u4f20\u8f93\u6548\u7387\u7684\u6700\u5927\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus485\u4f20\u8f93\u8ddd\u79bb\u662f\u4e00\u79cd\u7528\u4e8e\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\uff0c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus485<\/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-42991","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\/42991"}],"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=42991"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42991\/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=42991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}