{"id":33379,"date":"2023-09-14T23:05:26","date_gmt":"2023-09-14T15:05:26","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33379"},"modified":"2023-09-14T23:05:26","modified_gmt":"2023-09-14T15:05:26","slug":"wkjkmsxycjkhkz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33379.html","title":{"rendered":"\u7f51\u53e3\u76d1\u63a7Modbus\uff1a\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236"},"content":{"rendered":"

  \u7f51\u53e3\u76d1\u63a7Modbus\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\u3002<\/strong>\u5b83\u53ef\u4ee5\u5c06\u8bbe\u5907\u63a7\u5236\u548c\u76d1\u63a7\u96c6\u4e2d\u5230\u4e00\u4e2a\u5b89\u5168\u7684\u7f51\u7edc\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u63a7\u5236\u548c\u76d1\u63a7\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

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

  Modbus\u662f\u4e00\u79cd\u57fa\u4e8e\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u67b6\u6784\u7684\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u534f\u8bae\u3002\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5230\u4e00\u4e2a\u7f51\u7edc\u4e0a\uff0c\u5f62\u6210\u4e00\u4e2a\u7cfb\u7edf\u3002\u5b83\u4f7f\u7528TCP\/IP\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ece\u591a\u4e2a\u8bbe\u5907\u4e2d\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

Modbus\u7684\u8fde\u63a5\u65b9\u5f0f<\/h3>\n

  Modbus\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u8fde\u63a5\u65b9\u5f0f\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u5176\u4e2d\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u548cRS-232\u3002\u4ee5\u592a\u7f51\u901a\u5e38\u7528\u4e8e\u5b9e\u73b0\u5927\u8303\u56f4\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u800cRS-485\u548cRS-232\u5219\u901a\u5e38\u7528\u4e8e\u5b9e\u73b0\u672c\u5730\u63a7\u5236\u3002<\/p>\n

Modbus\u7684\u529f\u80fd<\/h3>\n

  Modbus\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\uff0c\u5305\u62ec\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u6545\u969c\u68c0\u6d4b\u548c\u6545\u969c\u6062\u590d\uff0c\u6570\u636e\u91c7\u96c6\u548c\u8bb0\u5f55\uff0c\u4ee5\u53ca\u72b6\u6001\u68c0\u6d4b\u548c\u62a5\u8b66\u3002\u5b83\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ee5\u53ca\u5b9e\u65f6\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

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

  Modbus\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u79cd\u76d1\u63a7\u548c\u63a7\u5236\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u4ee5\u53ca\u5b9e\u65f6\u76d1\u63a7\u548c\u63a7\u5236\u3002\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6545\u969c\u68c0\u6d4b\u548c\u6545\u969c\u6062\u590d\uff0c\u4ee5\u53ca\u6570\u636e\u91c7\u96c6\u548c\u8bb0\u5f55\u3002<\/p>\n

Modbus\u7684\u4f18\u52bf<\/h3>\n

  Modbus\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5230\u4e00\u4e2a\u5b89\u5168\u7684\u7f51\u7edc\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u63a7\u5236\u548c\u76d1\u63a7\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002\u5b83\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ee5\u53ca\u5b9e\u65f6\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u7f51\u53e3\u76d1\u63a7Modbus\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\u3002<\/strong>\u5b83\u53ef\u4ee5\u5c06\u8bbe\u5907\u63a7\u5236\u548c\u76d1\u63a7\u96c6\u4e2d\u5230\u4e00\u4e2a\u5b89\u5168\u7684\u7f51\u7edc\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u63a7\u5236\u548c\u76d1\u63a7\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002Modbus\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u8fde\u63a5\u65b9\u5f0f\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\uff0c\u5e76\u5177\u6709\u826f\u597d\u7684\u4f18\u52bf\u3002\u5b83\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u79cd\u76d1\u63a7\u548c\u63a7\u5236\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7f51\u53e3\u76d1\u63a7Modbus\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u7684\u5de5\u4e1a\u7f51\u7edc\u534f\u8bae\u3002\u5b83\u53ef\u4ee5\u5c06\u8bbe\u5907\u63a7\u5236\u548c\u76d1\u63a7\u96c6\u4e2d\u5230\u4e00\u4e2a\u5b89\u5168\u7684\u7f51\u7edc\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u63a7\u5236\u548c\u76d1\u63a7\u7684\u6548\u7387<\/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":[78],"class_list":["post-33379","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\/33379","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=33379"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/33379\/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=33379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=33379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=33379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}