{"id":63300,"date":"2023-10-31T11:09:39","date_gmt":"2023-10-31T03:09:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=63300"},"modified":"2024-04-23T10:44:00","modified_gmt":"2024-04-23T02:44:00","slug":"mxybwyzjycxtxdgykzxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/63300.html","title":{"rendered":"Modbus\u534f\u8bae\u62a5\u6587\uff1a\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae"},"content":{"rendered":"

  Modbus\u534f\u8bae\u62a5\u6587\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u662f\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u5f00\u53d1\u7684\uff0c\u5e76\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002Modbus\u534f\u8bae\u62a5\u6587\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5982RS-232\u3001RS-485\u548cRS-422\uff0c\u5e76\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u8fd0\u884c\u3002<\/p>\n

Modbus\u534f\u8bae\u62a5\u6587\u7684\u529f\u80fd<\/h2>\n

  Modbus\u534f\u8bae\u62a5\u6587\u652f\u6301\u591a\u79cd\u529f\u80fd\uff0c\u5305\u62ec\u8bfb\u53d6\u548c\u5199\u5165\u5bc4\u5b58\u5668\u3001\u63a7\u5236\u8bbe\u5907\u3001\u68c0\u6d4b\u72b6\u6001\u7b49\u3002Modbus\u534f\u8bae\u62a5\u6587\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5982\u4f20\u611f\u5668\u3001\u63a7\u5236\u5668\u3001PLC\u7b49\uff0c\u8fd9\u4e9b\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7Modbus\u534f\u8bae\u62a5\u6587\u6765\u8fdb\u884c\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u3002<\/p>\n

  Modbus\u534f\u8bae\u62a5\u6587\u7684\u4f18\u52bf<\/h3>\n

  Modbus\u534f\u8bae\u62a5\u6587\u6709\u5f88\u591a\u4f18\u52bf\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u662f\u5b83\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002Modbus\u534f\u8bae\u62a5\u6587\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u534f\u8bae\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u8fd0\u884c\u3002\u6b64\u5916\uff0cModbus\u534f\u8bae\u62a5\u6587\u8fd8\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u901a\u4fe1\u670d\u52a1\uff0c\u4ece\u800c\u786e\u4fdd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  Modbus\u534f\u8bae\u62a5\u6587\u7684\u5e94\u7528<\/h3>\n

  Modbus\u534f\u8bae\u62a5\u6587\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u5404\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5982PLC\u3001\u4f20\u611f\u5668\u3001\u63a7\u5236\u5668\u7b49\u3002\u6b64\u5916\uff0cModbus\u534f\u8bae\u62a5\u6587\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u8bbe\u5907\u7684\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u534f\u8bae\u62a5\u6587\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e76\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u8fd0\u884c\u3002<\/strong>Modbus\u534f\u8bae\u62a5\u6587\u5177\u6709\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5e76\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u5404\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5982PLC\u3001\u4f20\u611f\u5668\u3001\u63a7\u5236\u5668\u7b49\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u62a5\u6587\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u662f\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u5f00\u53d1\u7684\uff0c\u5e76\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002Modbus\u534f\u8bae\u62a5\u6587\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4e32\u884c<\/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":[78,406],"class_list":["post-63300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3","tag-gykz"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63300","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=63300"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63300\/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=63300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=63300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=63300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}