{"id":60203,"date":"2023-11-01T10:45:52","date_gmt":"2023-11-01T02:45:52","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60203"},"modified":"2023-11-01T10:45:52","modified_gmt":"2023-11-01T02:45:52","slug":"myzsjdd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60203.html","title":{"rendered":"Modbus\u4e00\u5e27\u6570\u636e\u591a\u5927"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u7ba1\u7406\u548c\u63a7\u5236\u5404\u79cd\u5de5\u4e1a\u8bbe\u5907\u3002Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e00\u5e27\u6570\u636e\u6765\u4f20\u8f93\u4fe1\u606f\u3002\u672c\u6587\u5c06\u8ba8\u8bbaModbus\u4e00\u5e27\u6570\u636e\u7684\u5927\u5c0f\uff0c\u4ee5\u53ca\u5982\u4f55\u8ba1\u7b97\u5b83\u7684\u5927\u5c0f\u3002<\/p>\n

Modbus\u4e00\u5e27\u6570\u636e\u7684\u57fa\u672c\u7ed3\u6784<\/h2>\n

  Modbus\u4e00\u5e27\u6570\u636e\u7531\u82e5\u5e72\u90e8\u5206\u7ec4\u6210\uff0c\u5305\u62ec\uff1a\u8d77\u59cb\u5b57\u7b26\u3001\u529f\u80fd\u7801\u3001\u5730\u5740\u3001\u6570\u636e\u3001CRC\u6821\u9a8c\u548c\u7ed3\u675f\u5b57\u7b26\u3002\u5176\u4e2d\uff0c\u8d77\u59cb\u5b57\u7b26\u548c\u7ed3\u675f\u5b57\u7b26\u662f\u56fa\u5b9a\u7684\uff0c\u529f\u80fd\u7801\u3001\u5730\u5740\u548c\u6570\u636e\u7684\u957f\u5ea6\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\uff0cCRC\u6821\u9a8c\u548c\u7684\u957f\u5ea6\u662f2\u4e2a\u5b57\u8282\u3002\u56e0\u6b64\uff0cModbus\u4e00\u5e27\u6570\u636e\u7684\u5927\u5c0f\u53d6\u51b3\u4e8e\u529f\u80fd\u7801\u3001\u5730\u5740\u548c\u6570\u636e\u7684\u957f\u5ea6\u3002<\/strong><\/p>\n

\u5982\u4f55\u8ba1\u7b97Modbus\u4e00\u5e27\u6570\u636e\u7684\u5927\u5c0f<\/h2>\n

  1.\u8ba1\u7b97\u529f\u80fd\u7801\u7684\u957f\u5ea6<\/h3>\n

  Modbus\u534f\u8bae\u5b9a\u4e49\u4e86256\u79cd\u529f\u80fd\u7801\uff0c\u6bcf\u79cd\u529f\u80fd\u7801\u7684\u957f\u5ea6\u90fd\u662f1\u4e2a\u5b57\u8282\u3002\u56e0\u6b64\uff0c\u529f\u80fd\u7801\u7684\u957f\u5ea6\u4e3a1\u4e2a\u5b57\u8282\u3002<\/p>\n

  2.\u8ba1\u7b97\u5730\u5740\u7684\u957f\u5ea6<\/h3>\n

  Modbus\u534f\u8bae\u5b9a\u4e49\u4e8665535\u4e2a\u5730\u5740\uff0c\u6bcf\u4e2a\u5730\u5740\u7684\u957f\u5ea6\u4e3a2\u4e2a\u5b57\u8282\u3002\u56e0\u6b64\uff0c\u5730\u5740\u7684\u957f\u5ea6\u4e3a2\u4e2a\u5b57\u8282\u3002<\/p>\n

  3.\u8ba1\u7b97\u6570\u636e\u7684\u957f\u5ea6<\/h3>\n

  Modbus\u534f\u8bae\u5b9a\u4e49\u4e8665535\u4e2a\u6570\u636e\uff0c\u6bcf\u4e2a\u6570\u636e\u7684\u957f\u5ea6\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6570\u636e\u662f\u6570\u5b57\uff0c\u5219\u6bcf\u4e2a\u6570\u636e\u7684\u957f\u5ea6\u4e3a2\u4e2a\u5b57\u8282\uff1b\u5982\u679c\u6570\u636e\u662f\u5b57\u7b26\u4e32\uff0c\u5219\u6bcf\u4e2a\u6570\u636e\u7684\u957f\u5ea6\u53d6\u51b3\u4e8e\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\u3002<\/p>\n

  4.\u8ba1\u7b97CRC\u6821\u9a8c\u548c\u7684\u957f\u5ea6<\/h3>\n

  CRC\u6821\u9a8c\u548c\u7684\u957f\u5ea6\u662f2\u4e2a\u5b57\u8282\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u4e00\u5e27\u6570\u636e\u7684\u5927\u5c0f\u53d6\u51b3\u4e8e\u529f\u80fd\u7801\u3001\u5730\u5740\u548c\u6570\u636e\u7684\u957f\u5ea6\u3002<\/strong>\u529f\u80fd\u7801\u7684\u957f\u5ea6\u4e3a1\u4e2a\u5b57\u8282\uff0c\u5730\u5740\u7684\u957f\u5ea6\u4e3a2\u4e2a\u5b57\u8282\uff0c\u6570\u636e\u7684\u957f\u5ea6\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\uff0cCRC\u6821\u9a8c\u548c\u7684\u957f\u5ea6\u662f2\u4e2a\u5b57\u8282\u3002\u56e0\u6b64\uff0cModbus\u4e00\u5e27\u6570\u636e\u7684\u5927\u5c0f\u53ef\u4ee5\u901a\u8fc7\u5c06\u529f\u80fd\u7801\u3001\u5730\u5740\u548c\u6570\u636e\u7684\u957f\u5ea6\u76f8\u52a0\uff0c\u518d\u52a0\u4e0aCRC\u6821\u9a8c\u548c\u7684\u957f\u5ea6\u6765\u8ba1\u7b97\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u7ba1\u7406\u548c\u63a7\u5236\u5404\u79cd\u5de5\u4e1a\u8bbe\u5907\u3002Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e00\u5e27\u6570\u636e\u6765\u4f20\u8f93\u4fe1\u606f\u3002\u672c\u6587\u5c06\u8ba8\u8bbaModbus\u4e00\u5e27\u6570\u636e\u7684<\/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-60203","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\/60203","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=60203"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60203\/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=60203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}