{"id":29541,"date":"2023-09-14T22:59:55","date_gmt":"2023-09-14T14:59:55","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=29541"},"modified":"2023-09-14T22:59:55","modified_gmt":"2023-09-14T14:59:55","slug":"sfdjtxxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/29541.html","title":{"rendered":"\u4f3a\u670d\u7535\u673a\u901a\u8baf\u534f\u8bae"},"content":{"rendered":"

  \u4f3a\u670d\u7535\u673a\u901a\u8baf\u534f\u8bae\u662f\u7528\u4e8e\u63a7\u5236\u4f3a\u670d\u7535\u673a\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u4f3a\u670d\u7535\u673a\u7684\u4f4d\u7f6e\u3001\u901f\u5ea6\u548c\u529b\u77e9\uff0c\u4ece\u800c\u6ee1\u8db3\u7528\u6237\u5bf9\u4f3a\u670d\u7535\u673a\u7cbe\u786e\u63a7\u5236\u7684\u8981\u6c42\u3002<\/strong>\u4f3a\u670d\u7535\u673a\u901a\u8baf\u534f\u8bae\u6d89\u53ca\u5230\u7684\u5173\u952e\u8bcd\u6709\uff1aCAN\u603b\u7ebf\u3001Modbus\u3001EtherCAT\u3001Ethernet\/IP\u3001Profibus\u3001Powerlink\u3001Sercos\u7b49\u3002<\/p>\n

CAN\u603b\u7ebf<\/h2>\n

  CAN\u603b\u7ebf\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\uff0c\u53ef\u7528\u4e8e\u5b9e\u73b0\u73b0\u573a\u603b\u7ebf\uff08Fieldbus\uff09\u7684\u63a7\u5236\u3001\u76d1\u63a7\u548c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u62d3\u6251\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u7cfb\u7edf\u62d3\u6251\u8981\u6c42\u3002CAN\u603b\u7ebf\u91c7\u7528\u6807\u51c6\u7684CAN\u6570\u636e\u5e27\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982J1939\u3001CANopen\u3001DeviceNet\u7b49\u3002<\/p>\n

CANopen\u534f\u8bae<\/h3>\n

  CANopen\u662f\u4e00\u79cd\u57fa\u4e8eCAN\u603b\u7ebf\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u5206\u5e03\u5f0f\u63a7\u5236\u7cfb\u7edf\u548c\u73b0\u573a\u603b\u7ebf\uff08Fieldbus\uff09\u7684\u63a7\u5236\u3001\u76d1\u63a7\u548c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u5b9a\u65f6\u901a\u4fe1\u3001\u4e8b\u4ef6\u901a\u4fe1\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/p>\n

J1939\u534f\u8bae<\/h3>\n

  J1939\u662f\u4e00\u79cd\u57fa\u4e8eCAN\u603b\u7ebf\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u6c7d\u8f66\u3001\u8239\u8236\u3001\u519c\u4e1a\u673a\u68b0\u7b49\u8f66\u8f86\u5e94\u7528\u4e2d\uff0c\u7528\u4e8e\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002J1939\u534f\u8bae\u91c7\u7528\u6807\u51c6\u7684CAN\u6570\u636e\u5e27\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u5b9a\u65f6\u901a\u4fe1\u3001\u4e8b\u4ef6\u901a\u4fe1\u7b49\u3002<\/p>\n

Modbus\u534f\u8bae<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002\u5b83\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u5b9a\u65f6\u901a\u4fe1\u3001\u4e8b\u4ef6\u901a\u4fe1\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7cfb\u7edf\u7684\u9700\u6c42\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u4e0d\u540c\u7684\u7269\u7406\u5a92\u4ecb\uff0c\u5982RS-232\u3001RS-485\u3001\u4ee5\u592a\u7f51\u7b49\u3002<\/p>\n

Modbus RTU\u534f\u8bae<\/h3>\n

  Modbus RTU\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002\u5b83\u91c7\u7528\u6807\u51c6\u7684Modbus\u6570\u636e\u5e27\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u5b9a\u65f6\u901a\u4fe1\u3001\u4e8b\u4ef6\u901a\u4fe1\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/p>\n

Modbus TCP\u534f\u8bae<\/h3>\n

  Modbus TCP\u662f\u4e00\u79cd\u57fa\u4e8e\u4ee5\u592a\u7f51\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002\u5b83\u91c7\u7528\u6807\u51c6\u7684Modbus\u6570\u636e\u5e27\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u5b9a\u65f6\u901a\u4fe1\u3001\u4e8b\u4ef6\u901a\u4fe1\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4f3a\u670d\u7535\u673a\u901a\u8baf\u534f\u8bae\u662f\u7528\u4e8e\u63a7\u5236\u4f3a\u670d\u7535\u673a\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u4f3a\u670d\u7535\u673a\u7684\u4f4d\u7f6e\u3001\u901f\u5ea6\u548c\u529b\u77e9\uff0c\u4ece\u800c\u6ee1\u8db3\u7528\u6237\u5bf9\u4f3a\u670d\u7535\u673a\u7cbe\u786e\u63a7\u5236\u7684\u8981\u6c42\u3002<\/strong>\u4f3a\u670d\u7535\u673a\u901a\u8baf\u534f\u8bae\u6d89\u53ca\u5230\u7684\u5173\u952e\u8bcd\u6709\uff1aCAN\u603b\u7ebf\u3001Modbus\u3001EtherCAT\u3001Ethernet\/IP\u3001Profibus\u3001Powerlink\u3001Sercos\u7b49\u3002\u5176\u4e2d\uff0cCAN\u603b\u7ebf\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u62d3\u6251\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982CANopen\u3001J1939\u7b49\u3002Modbus\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u5b9a\u65f6\u901a\u4fe1\u3001\u4e8b\u4ef6\u901a\u4fe1\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f3a\u670d\u7535\u673a\u901a\u8baf\u534f\u8bae\u662f\u7528\u4e8e\u63a7\u5236\u4f3a\u670d\u7535\u673a\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u4f3a\u670d\u7535\u673a\u7684\u4f4d\u7f6e\u3001\u901f\u5ea6\u548c\u529b\u77e9\uff0c\u4ece\u800c\u6ee1\u8db3\u7528\u6237\u5bf9\u4f3a\u670d\u7535\u673a\u7cbe\u786e\u63a7\u5236\u7684\u8981\u6c42\u3002\u4f3a\u670d\u7535\u673a\u901a<\/p>\n","protected":false},"author":1,"featured_media":3671,"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":[45],"class_list":["post-29541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-txxt"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/29541"}],"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=29541"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/29541\/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=29541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=29541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=29541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}