{"id":45131,"date":"2023-10-02T22:44:30","date_gmt":"2023-10-02T14:44:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45131"},"modified":"2023-10-02T22:44:30","modified_gmt":"2023-10-02T14:44:30","slug":"symljdgsb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45131.html","title":{"rendered":"\u4f7f\u7528Modbus\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/strong>Modbus\u901a\u4fe1\u534f\u8bae\u53ef\u4ee5\u63d0\u4f9b\u4e00\u79cd\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\uff0c\u4ece\u800c\u6539\u5584\u5de5\u5382\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

Modbus\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002Modbus\u534f\u8bae\u662f\u4e00\u79cd\u5ba2\u6237\/\u670d\u52a1\u5668\u6a21\u578b\uff0c\u5176\u4e2d\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\uff0c\u670d\u52a1\u5668\u54cd\u5e94\u8bf7\u6c42\u3002Modbus\u534f\u8bae\u4f7f\u7528\u7b80\u5355\u7684\u62a5\u6587\u683c\u5f0f\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u529f\u80fd\u7801\uff0c\u4ee5\u786e\u5b9a\u5ba2\u6237\u7aef\u60f3\u8981\u6267\u884c\u7684\u64cd\u4f5c\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u5c42\uff0c\u4f8b\u5982\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u7b49\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528Modbus\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907<\/h2>\n

  1.\u51c6\u5907\u8fde\u63a5<\/h3>\n

  \u9996\u5148\uff0c\u60a8\u9700\u8981\u786e\u5b9a\u8981\u8fde\u63a5\u7684\u8bbe\u5907\u548cModbus\u534f\u8bae\u652f\u6301\u7684\u7269\u7406\u5c42\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u592a\u7f51\u3001RS-485\u6216RS-232\u7b49\u7269\u7406\u5c42\u3002\u7136\u540e\uff0c\u60a8\u9700\u8981\u4e3a\u6bcf\u4e2a\u8bbe\u5907\u5206\u914d\u4e00\u4e2a\u552f\u4e00\u7684\u5730\u5740\uff0c\u4ee5\u786e\u4fddModbus\u7f51\u7edc\u4e2d\u6bcf\u4e2a\u8bbe\u5907\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u8bc6\u7b26\u3002\u6700\u540e\uff0c\u60a8\u9700\u8981\u786e\u5b9a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u8def\u5f84\uff0c\u4ee5\u786e\u4fdd\u5ba2\u6237\u7aef\u53ef\u4ee5\u53d1\u9001\u8bf7\u6c42\u5e76\u6b63\u786e\u63a5\u6536\u670d\u52a1\u5668\u7684\u54cd\u5e94\u3002<\/p>\n

  2.\u6784\u5efaModbus\u7f51\u7edc<\/h3>\n

  \u63a5\u4e0b\u6765\uff0c\u60a8\u9700\u8981\u6784\u5efaModbus\u7f51\u7edc\uff0c\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Modbus\u8f6f\u4ef6\u6765\u6784\u5efaModbus\u7f51\u7edc\uff0c\u6216\u8005\u60a8\u53ef\u4ee5\u4f7f\u7528Modbus\u786c\u4ef6\uff0c\u4f8b\u5982Modbus\u7f51\u5173\u3001Modbus\u4ece\u7ad9\u548cModbus\u4e3b\u7ad9\u7b49\u3002\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528Modbus\u8f6f\u4ef6\u6765\u914d\u7f6eModbus\u7f51\u7edc\uff0c\u4ee5\u786e\u4fdd\u5ba2\u6237\u7aef\u53ef\u4ee5\u6b63\u786e\u53d1\u9001\u8bf7\u6c42\u5e76\u63a5\u6536\u670d\u52a1\u5668\u7684\u54cd\u5e94\u3002<\/p>\n

  3.\u53d1\u9001\u8bf7\u6c42\u548c\u63a5\u6536\u54cd\u5e94<\/h3>\n

  \u6700\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Modbus\u8f6f\u4ef6\u6765\u53d1\u9001\u8bf7\u6c42\u548c\u63a5\u6536\u54cd\u5e94\u3002Modbus\u8f6f\u4ef6\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6784\u5efaModbus\u7f51\u7edc\uff0c\u5e76\u53d1\u9001\u548c\u63a5\u6536\u8bf7\u6c42\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Modbus\u8f6f\u4ef6\u6765\u68c0\u67e5\u8bbe\u5907\u7684\u72b6\u6001\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/strong>Modbus\u534f\u8bae\u662f\u4e00\u79cd\u5ba2\u6237\/\u670d\u52a1\u5668\u6a21\u578b\uff0c\u5176\u4e2d\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\uff0c\u670d\u52a1\u5668\u54cd\u5e94\u8bf7\u6c42\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Modbus\u8f6f\u4ef6\u6765\u6784\u5efaModbus\u7f51\u7edc\uff0c\u5e76\u53d1\u9001\u8bf7\u6c42\u548c\u63a5\u6536\u54cd\u5e94\u3002Modbus\u534f\u8bae\u53ef\u4ee5\u63d0\u4f9b\u4e00\u79cd\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\uff0c\u4ece\u800c\u6539\u5584\u5de5\u5382\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002Modbus\u901a\u4fe1\u534f\u8bae\u53ef\u4ee5\u63d0\u4f9b\u4e00\u79cd\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907<\/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-45131","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\/45131","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=45131"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45131\/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=45131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}