{"id":47368,"date":"2023-09-28T22:16:52","date_gmt":"2023-09-28T14:16:52","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47368"},"modified":"2023-09-28T22:16:52","modified_gmt":"2023-09-28T14:16:52","slug":"myztydgytxxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47368.html","title":{"rendered":"Modbus\uff1a\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u63a7\u5236\u5668\u3001\u667a\u80fd\u4f20\u611f\u5668\u3001\u8bbe\u5907\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5404\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u4e0a\u8fd0\u884c\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u7b49\u3002Modbus\u534f\u8bae\u7684\u6700\u5927\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u7075\u6d3b\u6027\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u8fde\u63a5\u5230\u4efb\u4f55\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u4e0d\u540c\u7c7b\u578b\u7684\u7f51\u7edc\u4e0a\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

Modbus\u7684\u5386\u53f2<\/h2>\n

  Modbus\u534f\u8bae\u6700\u521d\u7531Modicon\u516c\u53f8\uff08\u73b0\u5728\u662f\u65bd\u8010\u5fb7\u7535\u6c14\uff09\u4e8e1979\u5e74\u5f00\u53d1\uff0c\u7528\u4e8e\u652f\u6301\u4ed6\u4eec\u7684PLC\u8bbe\u5907\u3002\u5b83\u5f88\u5feb\u5c31\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u6807\u51c6\u534f\u8bae\uff0c\u5e76\u4e14\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5b83\u4ecd\u7136\u662f\u6700\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\u4e4b\u4e00\u3002<\/p>\n

  Modbus\u7684\u529f\u80fd<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u4ece\u4e00\u4e2a\u8bbe\u5907\u5230\u53e6\u4e00\u4e2a\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u6570\u5b57\u91cf\u3001\u6a21\u62df\u91cf\u548c\u5b57\u7b26\u4e32\u3002\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u529f\u80fd\u7801\uff0c\u5305\u62ec\u8bfb\u53d6\u3001\u5199\u5165\u3001\u62a5\u8b66\u548c\u9519\u8bef\u5904\u7406\u7b49\u3002Modbus\u534f\u8bae\u8fd8\u652f\u6301\u591a\u79cd\u6a21\u5f0f\uff0c\u5305\u62ec\u4e3b\u4ece\u6a21\u5f0f\u3001\u5e7f\u64ad\u6a21\u5f0f\u548c\u70b9\u5bf9\u70b9\u6a21\u5f0f\u7b49\u3002<\/p>\n

  Modbus\u7684\u4f18\u52bf<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u53ef\u4ee5\u5728\u591a\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u4e0a\u8fd0\u884c\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u8fde\u63a5\u5230\u4efb\u4f55\u7c7b\u578b\u7684\u8bbe\u5907\u3002\u5b83\u7684\u7075\u6d3b\u6027\u4f7f\u5b83\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u7406\u60f3\u9009\u62e9\uff0c\u53ef\u4ee5\u5728\u5404\u79cd\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u751a\u81f3\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\u4f7f\u7528\u3002\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\u548c\u529f\u80fd\u7801\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u591a\u7684\u5e94\u7528\u3002<\/p>\n

Modbus\u7684\u5e94\u7528<\/h2>\n

  Modbus\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u5e94\u7528\uff0c\u5305\u62ec\u697c\u5b87\u81ea\u52a8\u5316\u3001\u80fd\u6e90\u7ba1\u7406\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u5382\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u76d1\u63a7\u548c\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5316\u548c\u8fdc\u7a0b\u63a7\u5236\u3002Modbus\u534f\u8bae\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8de8\u7f51\u7edc\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u6700\u521d\u7531Modicon\u516c\u53f8\u5f00\u53d1\uff0c\u7528\u4e8e\u652f\u6301\u4ed6\u4eec\u7684PLC\u8bbe\u5907\u3002<\/strong>\u5b83\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5404\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u4e0a\u8fd0\u884c\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u7b49\u3002Modbus\u534f\u8bae\u652f\u6301\u4ece\u4e00\u4e2a\u8bbe\u5907\u5230\u53e6\u4e00\u4e2a\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\u548c\u529f\u80fd\u7801\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u5e94\u7528\uff0c\u5305\u62ec\u697c\u5b87\u81ea\u52a8\u5316\u3001\u80fd\u6e90\u7ba1\u7406\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u5382\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5316\u548c\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u63a7\u5236\u5668\u3001\u667a\u80fd\u4f20\u611f\u5668\u3001\u8bbe\u5907\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5404\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u4e0a\u8fd0\u884c\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u548c<\/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-47368","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\/47368","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=47368"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47368\/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=47368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}