{"id":40518,"date":"2023-09-30T06:55:35","date_gmt":"2023-09-29T22:55:35","guid":{"rendered":"\/\/www.dealsbon.com\/?p=40518"},"modified":"2023-09-30T06:55:35","modified_gmt":"2023-09-29T22:55:35","slug":"rhmdqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/40518.html","title":{"rendered":"RS232\u548cModbus\u7684\u533a\u522b"},"content":{"rendered":"

  RS232\u548cModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u626e\u6f14\u7740\u4e0d\u540c\u7684\u89d2\u8272\u3002<\/strong>\u4e24\u8005\u90fd\u662f\u4e1a\u754c\u5e7f\u6cdb\u4f7f\u7528\u7684\u534f\u8bae\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS232\u548cModbus\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u4fbf\u60a8\u80fd\u591f\u66f4\u597d\u5730\u4e86\u89e3\u8fd9\u4e24\u79cd\u534f\u8bae\u3002<\/p>\n

RS232\u534f\u8bae<\/h2>\n

  RS232\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u7531\u7f8e\u56fd\u6807\u51c6\u534f\u4f1a\uff08American Standard Association\uff09\u57281969\u5e74\u5236\u5b9a\u7684\u3002\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u4f4e\u6210\u672c\u7684\u3001\u5177\u6709\u826f\u597d\u6027\u80fd\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002RS232\u534f\u8bae\u4f7f\u7528\u4e24\u6839\u7535\u7f06\u8fde\u63a5\uff0c\u5176\u4e2d\u4e00\u6839\u7535\u7f06\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0c\u53e6\u4e00\u6839\u7535\u7f06\u7528\u4e8e\u63a5\u6536\u6570\u636e\u3002\u5b83\u4f7f\u7528\u7684\u662f\u70b9\u5bf9\u70b9\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u53ea\u80fd\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\uff0c\u4e0d\u80fd\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

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

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u5f00\u53d1\uff0c\u7528\u4e8e\u63a7\u5236\u5de5\u4e1a\u8bbe\u5907\u3002\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u7075\u6d3b\u7684\u3001\u4f4e\u6210\u672c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002Modbus\u534f\u8bae\u4f7f\u7528\u4e24\u6839\u7535\u7f06\u8fde\u63a5\uff0c\u5176\u4e2d\u4e00\u6839\u7535\u7f06\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0c\u53e6\u4e00\u6839\u7535\u7f06\u7528\u4e8e\u63a5\u6536\u6570\u636e\u3002\u5b83\u4f7f\u7528\u7684\u662f\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

RS232\u548cModbus\u7684\u533a\u522b<\/h2>\n

  \u4f20\u8f93\u65b9\u5f0f<\/h3>\n

  RS232\u548cModbus\u7684\u4f20\u8f93\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\uff0cRS232\u4f7f\u7528\u7684\u662f\u70b9\u5bf9\u70b9\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ea\u80fd\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\uff0c\u800cModbus\u4f7f\u7528\u7684\u662f\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u901f\u5ea6<\/h3>\n

  RS232\u901a\u4fe1\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u4e00\u822c\u4e3a300-115200bps\uff0c\u800cModbus\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u5feb\uff0c\u4e00\u822c\u4e3a19200-115200bps\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u8303\u56f4<\/h3>\n

  RS232\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u8303\u56f4\u8f83\u5c0f\uff0c\u53ea\u80fd\u4f20\u8f9350-100\u7c73\uff0c\u800cModbus\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u8303\u56f4\u8f83\u5927\uff0c\u53ef\u4ee5\u4f20\u8f931000\u7c73\u4ee5\u4e0a\u3002<\/p>\n

  \u6570\u636e\u683c\u5f0f<\/h3>\n

  RS232\u534f\u8bae\u4f7f\u7528\u7684\u662f8\u4f4d\u6570\u636e\u683c\u5f0f\uff0c\u800cModbus\u534f\u8bae\u4f7f\u7528\u7684\u662f16\u4f4d\u6570\u636e\u683c\u5f0f\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  RS232\u534f\u8bae\u7684\u5b89\u5168\u6027\u8f83\u4f4e\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u7684\u662f\u660e\u6587\u6570\u636e\u4f20\u8f93\uff0c\u800cModbus\u534f\u8bae\u7684\u5b89\u5168\u6027\u8f83\u9ad8\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u7684\u662f\u52a0\u5bc6\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u603b\u7ed3<\/h3>\n

  RS232\u548cModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u626e\u6f14\u7740\u4e0d\u540c\u7684\u89d2\u8272\u3002<\/strong>RS232\u534f\u8bae\u4f7f\u7528\u7684\u662f\u70b9\u5bf9\u70b9\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ea\u80fd\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\uff0c\u800cModbus\u534f\u8bae\u4f7f\u7528\u7684\u662f\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002RS232\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u800cModbus\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u5feb\u3002RS232\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u8303\u56f4\u8f83\u5c0f\uff0c\u800cModbus\u534f\u8bae\u7684\u6570\u636e\u4f20\u8f93\u8303\u56f4\u8f83\u5927\u3002RS232\u534f\u8bae\u4f7f\u7528\u7684\u662f8\u4f4d\u6570\u636e\u683c\u5f0f\uff0c\u800cModbus\u534f\u8bae\u4f7f\u7528\u7684\u662f16\u4f4d\u6570\u636e\u683c\u5f0f\u3002RS232\u534f\u8bae\u7684\u5b89\u5168\u6027\u8f83\u4f4e\uff0c\u800cModbus\u534f\u8bae\u7684\u5b89\u5168\u6027\u8f83\u9ad8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u548cModbus\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u626e\u6f14\u7740\u4e0d\u540c\u7684\u89d2\u8272\u3002\u4e24\u8005\u90fd\u662f\u4e1a\u754c\u5e7f\u6cdb\u4f7f\u7528\u7684\u534f\u8bae\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\u3002\u672c<\/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":[68],"class_list":["post-40518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/40518"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=40518"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/40518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=40518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=40518"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=40518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}