{"id":21201,"date":"2023-09-18T18:28:35","date_gmt":"2023-09-18T10:28:35","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=21201"},"modified":"2023-09-18T18:28:35","modified_gmt":"2023-09-18T10:28:35","slug":"mwgzdzcdssb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/21201.html","title":{"rendered":"Modbus\u7f51\u5173\u6700\u591a\u652f\u6301\u591a\u5c11\u8bbe\u5907\uff1f"},"content":{"rendered":"

  Modbus\u7f51\u5173\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5Modbus\u8bbe\u5907\u7684\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u4ece\u800c\u6784\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u7cfb\u7edf\u3002Modbus\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\uff0c\u4f46\u662f\u5b9e\u9645\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u53d6\u51b3\u4e8e\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u7f51\u5173\u7684\u652f\u6301\u6570\u91cf\uff0c\u4ee5\u53ca\u5982\u4f55\u786e\u5b9a\u6b63\u786e\u7684\u652f\u6301\u6570\u91cf\u3002<\/p>\n

Modbus\u7f51\u5173\u7684\u652f\u6301\u6570\u91cf<\/h2>\n

  Modbus\u7f51\u5173\u7684\u652f\u6301\u6570\u91cf\u53d6\u51b3\u4e8e\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u3002\u4e00\u822c\u6765\u8bf4\uff0cModbus\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\uff0c\u4f46\u662f\u5b9e\u9645\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u53d6\u51b3\u4e8e\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u3002<\/p>\n

\u786c\u4ef6\u914d\u7f6e<\/h3>\n

  \u786c\u4ef6\u914d\u7f6e\u662f\u7f51\u5173\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u8d8a\u9ad8\uff0c\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u8d8a\u591a\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5177\u67098\u4e2aRS-485\u63a5\u53e3\u7684\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\uff0c\u800c\u4e00\u4e2a\u5177\u67094\u4e2aRS-485\u63a5\u53e3\u7684\u7f51\u5173\u53ea\u80fd\u652f\u6301128\u4e2a\u8bbe\u5907\u3002<\/p>\n

\u8f6f\u4ef6\u914d\u7f6e<\/h3>\n

  \u8f6f\u4ef6\u914d\u7f6e\u4e5f\u662f\u7f51\u5173\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u7f51\u5173\u7684\u8f6f\u4ef6\u914d\u7f6e\u8d8a\u9ad8\uff0c\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u8d8a\u591a\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5177\u6709256\u4e2a\u865a\u62df\u4e32\u53e3\u7684\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\uff0c\u800c\u4e00\u4e2a\u5177\u6709128\u4e2a\u865a\u62df\u4e32\u53e3\u7684\u7f51\u5173\u53ea\u80fd\u652f\u6301128\u4e2a\u8bbe\u5907\u3002<\/p>\n

\u5982\u4f55\u786e\u5b9a\u6b63\u786e\u7684\u652f\u6301\u6570\u91cf<\/h2>\n

  \u8981\u786e\u5b9a\u6b63\u786e\u7684\u652f\u6301\u6570\u91cf\uff0c\u9996\u5148\u8981\u786e\u5b9a\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u3002\u786c\u4ef6\u914d\u7f6e\u5305\u62ecRS-485\u63a5\u53e3\u7684\u6570\u91cf\uff0c\u800c\u8f6f\u4ef6\u914d\u7f6e\u5219\u5305\u62ec\u865a\u62df\u4e32\u53e3\u7684\u6570\u91cf\u3002<\/p>\n

  \u5176\u6b21\uff0c\u8981\u786e\u5b9a\u7f51\u5173\u7684\u8bbe\u5907\u652f\u6301\u6570\u91cf\uff0c\u9700\u8981\u8ba1\u7b97\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u7684\u603b\u548c\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5177\u67098\u4e2aRS-485\u63a5\u53e3\u548c128\u4e2a\u865a\u62df\u4e32\u53e3\u7684\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\uff0c\u4f46\u662f\u5b9e\u9645\u652f\u6301\u7684\u8bbe\u5907\u6570\u91cf\u53d6\u51b3\u4e8e\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u3002\u786c\u4ef6\u914d\u7f6e\u5305\u62ecRS-485\u63a5\u53e3\u7684\u6570\u91cf\uff0c\u800c\u8f6f\u4ef6\u914d\u7f6e\u5219\u5305\u62ec\u865a\u62df\u4e32\u53e3\u7684\u6570\u91cf\u3002\u8981\u786e\u5b9a\u6b63\u786e\u7684\u652f\u6301\u6570\u91cf\uff0c\u9700\u8981\u8ba1\u7b97\u7f51\u5173\u7684\u786c\u4ef6\u914d\u7f6e\u548c\u8f6f\u4ef6\u914d\u7f6e\u7684\u603b\u548c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u7f51\u5173\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5Modbus\u8bbe\u5907\u7684\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u4ece\u800c\u6784\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u7cfb\u7edf\u3002Modbus\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8bbe\u5907\uff0c\u4f46\u662f\u5b9e\u9645\u652f\u6301<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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-21201","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\/21201","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=21201"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21201\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=21201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=21201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=21201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}