{"id":60216,"date":"2023-10-26T17:36:57","date_gmt":"2023-10-26T09:36:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60216"},"modified":"2023-10-26T17:36:57","modified_gmt":"2023-10-26T09:36:57","slug":"uzcm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60216.html","title":{"rendered":"3u485bd\u652f\u6301modbus"},"content":{"rendered":"

  3u485bd\u652f\u6301modbus\u662f\u4e00\u79cd\u65b0\u578b\u7684\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\u8bbe\u5907\uff0c\u5982\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u3001USB\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5982TCP\/IP\u3001Modbus\u3001SPI\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

3u485bd\u652f\u6301modbus\u7684\u4f18\u52bf<\/h2>\n

  3u485bd\u652f\u6301modbus\u7684\u6700\u5927\u4f18\u52bf\u5728\u4e8e\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u30023u485bd\u652f\u6301modbus\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u4eff\u771f\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u6a21\u62df\u3002<\/p>\n

  3u485bd\u652f\u6301modbus\u7684\u5e94\u7528\u573a\u666f<\/h3>\n

  3u485bd\u652f\u6301modbus\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u4e0d\u540c\u7684\u884c\u4e1a\uff0c\u5982\u7535\u529b\u884c\u4e1a\u3001\u6c7d\u8f66\u884c\u4e1a\u3001\u673a\u5668\u4eba\u884c\u4e1a\u3001\u5de5\u4e1a\u63a7\u5236\u884c\u4e1a\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u3001\u5de5\u4e1a\u8fc7\u7a0b\u63a7\u5236\u3001\u673a\u5668\u4eba\u63a7\u5236\u3001\u6c7d\u8f66\u63a7\u5236\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n

  3u485bd\u652f\u6301modbus\u7684\u5b89\u5168\u6027<\/h3>\n

  3u485bd\u652f\u6301modbus\u7684\u5b89\u5168\u6027\u5f88\u9ad8\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u5b89\u5168\u534f\u8bae\uff0c\u5982SSL\u3001TLS\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\u3002\u540c\u65f6\uff0c3u485bd\u652f\u6301modbus\u4e5f\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  3u485bd\u652f\u6301modbus\u662f\u4e00\u79cd\u65b0\u578b\u7684\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\u8bbe\u5907\u548c\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u901a\u4fe1\u3002<\/strong>\u5b83\u5177\u6709\u4f18\u826f\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\u30023u485bd\u652f\u6301modbus\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u4e0d\u540c\u7684\u884c\u4e1a\uff0c\u5982\u7535\u529b\u884c\u4e1a\u3001\u6c7d\u8f66\u884c\u4e1a\u3001\u673a\u5668\u4eba\u884c\u4e1a\u3001\u5de5\u4e1a\u63a7\u5236\u884c\u4e1a\u7b49\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u3001\u5de5\u4e1a\u8fc7\u7a0b\u63a7\u5236\u3001\u673a\u5668\u4eba\u63a7\u5236\u3001\u6c7d\u8f66\u63a7\u5236\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

3u485bd\u652f\u6301modbus\u662f\u4e00\u79cd\u65b0\u578b\u7684\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u901a\u4fe1\u8bbe\u5907\uff0c\u5982\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u3001USB\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u5b83<\/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-60216","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\/60216","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=60216"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60216\/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=60216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}