{"id":58375,"date":"2023-10-23T09:58:07","date_gmt":"2023-10-23T01:58:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=58375"},"modified":"2023-10-23T09:58:07","modified_gmt":"2023-10-23T01:58:07","slug":"mml","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/58375.html","title":{"rendered":"Modbus03\u547d\u4ee4"},"content":{"rendered":"

  Modbus03\u547d\u4ee4\u662f\u4e00\u79cd\u53ef\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u4eea\u5668\u7684\u534f\u8bae\uff0c\u5b83\u5141\u8bb8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\uff0c\u4ee5\u5b9e\u73b0\u63a7\u5236\u548c\u76d1\u63a7\u7684\u529f\u80fd\u3002\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u3001\u7075\u6d3b\u3001\u53ef\u9760\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u7528\u4e8e\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u667a\u80fd\u7535\u8868\u3001\u63a7\u5236\u7cfb\u7edf\u3001\u81ea\u52a8\u5316\u7cfb\u7edf\u7b49\u3002<\/p>\n

Modbus03\u547d\u4ee4\u7684\u7279\u70b9<\/h2>\n

  Modbus03\u547d\u4ee4\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u7075\u6d3b\u7684\u3001\u53ef\u6269\u5c55\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n

  1.\u9ad8\u6548\u53ef\u9760<\/h3>\n

  Modbus03\u547d\u4ee4\u91c7\u7528\u4e3b\u4ece\u67b6\u6784\uff0c\u5141\u8bb8\u591a\u4e2a\u4ece\u673a\u540c\u65f6\u8fde\u63a5\u5230\u4e3b\u673a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002<\/p>\n

  2.\u7075\u6d3b\u53ef\u6269\u5c55<\/h3>\n

  Modbus03\u547d\u4ee4\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u9700\u6c42\u8fdb\u884c\u5b9a\u5236\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6269\u5c55\u529f\u80fd\uff0c\u4f8b\u5982\u6dfb\u52a0\u65b0\u7684\u529f\u80fd\u7801\u3001\u6a21\u5757\u7b49\u3002<\/p>\n

  3.\u5b89\u5168\u53ef\u9760<\/h3>\n

  Modbus03\u547d\u4ee4\u91c7\u7528CRC\u6821\u9a8c\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u9519\u8bef\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\u3002<\/p>\n

Modbus03\u547d\u4ee4\u7684\u5e94\u7528<\/h2>\n

  Modbus03\u547d\u4ee4\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5305\u62ec\u667a\u80fd\u7535\u8868\u3001\u63a7\u5236\u7cfb\u7edf\u3001\u81ea\u52a8\u5316\u7cfb\u7edf\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5b83\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u5177\u4f53\u5e94\u7528\uff1a<\/p>\n

  1.\u667a\u80fd\u7535\u8868<\/h3>\n

  Modbus03\u547d\u4ee4\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u7535\u8868\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7535\u8868\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u5305\u62ec\u8fdc\u7a0b\u5f00\u5173\u3001\u7535\u91cf\u76d1\u63a7\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u529f\u80fd\u3002<\/p>\n

  2.\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  Modbus03\u547d\u4ee4\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u5305\u62ec\u8fdc\u7a0b\u5f00\u5173\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u529f\u80fd\u3002<\/p>\n

  3.\u81ea\u52a8\u5316\u7cfb\u7edf<\/h3>\n

  Modbus03\u547d\u4ee4\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u5305\u62ec\u8fdc\u7a0b\u5f00\u5173\u3001\u53c2\u6570\u8bbe\u7f6e\u7b49\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus03\u547d\u4ee4\u662f\u4e00\u79cd\u53ef\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u4eea\u5668\u7684\u534f\u8bae\uff0c\u5b83\u5177\u6709\u9ad8\u6548\u53ef\u9760\u3001\u7075\u6d3b\u53ef\u6269\u5c55\u3001\u5b89\u5168\u53ef\u9760\u7b49\u7279\u70b9\uff0c\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u7535\u8868\u3001\u63a7\u5236\u7cfb\u7edf\u3001\u81ea\u52a8\u5316\u7cfb\u7edf\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus03\u547d\u4ee4\u662f\u4e00\u79cd\u53ef\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u4eea\u5668\u7684\u534f\u8bae\uff0c\u5b83\u5141\u8bb8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\uff0c\u4ee5\u5b9e\u73b0\u63a7\u5236\u548c\u76d1\u63a7\u7684\u529f\u80fd\u3002\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u3001\u7075\u6d3b\u3001\u53ef\u9760\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u7528\u4e8e\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u667a\u80fd\u7535\u8868\u3001<\/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-58375","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\/58375"}],"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=58375"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58375\/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=58375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=58375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=58375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}