{"id":39440,"date":"2023-10-01T01:08:13","date_gmt":"2023-09-30T17:08:13","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39440"},"modified":"2023-10-01T01:08:13","modified_gmt":"2023-09-30T17:08:13","slug":"mxyypxytmzjdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39440.html","title":{"rendered":"Modbus\u534f\u8bae\u4e0ePN\u534f\u8bae\uff1a\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b"},"content":{"rendered":"

  Modbus\u534f\u8bae\u548cPN\u534f\u8bae\u662f\u4e24\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u591a\u79cd\u5e94\u7528\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u7740\u4e00\u4e9b\u91cd\u8981\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u534f\u8bae\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5e94\u7528\u9886\u57df\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n

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

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u7531Modicon\u516c\u53f8\uff08\u73b0\u5728\u662f\u65bd\u8010\u5fb7\u7535\u6c14\uff09\u4e8e1979\u5e74\u53d1\u660e\u7684\uff0c\u662f\u5de5\u4e1a\u9886\u57df\u6700\u5e38\u7528\u7684\u534f\u8bae\u4e4b\u4e00\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff08ICS\uff09\u4e2d\u7684\u8bbe\u5907\uff0c\u5982PLC\u3001DCS\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u7b49\u3002\u5b83\u652f\u6301\u4e3b\u673a\/\u4ece\u673a\uff0c\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\uff0c\u70b9\u5bf9\u70b9\u548c\u5e7f\u64ad\u6a21\u5f0f\u3002\u5b83\u4f7f\u7528\u4e86TCP\/IP\u3001RTU\u548cASCII\u7b49\u4e0d\u540c\u7684\u7269\u7406\u5c42\u6280\u672f\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4ee5\u592a\u7f51\u3001RS-485\u3001RS-232\u7b49\u4e0d\u540c\u7684\u7269\u7406\u4ecb\u8d28\u4e0a\u4f20\u8f93\u3002<\/p>\n

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

  Modbus\u534f\u8bae\u4e3b\u8981\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u7cfb\u7edf\uff0c\u5982\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff08ICS\uff09\u3001\u697c\u5b87\u81ea\u52a8\u5316\uff08BAS\uff09\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff08SHS\uff09\u548c\u667a\u80fd\u7535\u7f51\uff08Smart Grid\uff09\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8bfb\u53d6\u548c\u63a7\u5236\u8bbe\u5907\uff0c\u5982\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001PLC\u3001DCS\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u901a\u4fe1\u548c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

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

  PN\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8e\u4ee5\u592a\u7f51\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u662f\u7531\u82f1\u56fd\u897f\u95e8\u5b50\u516c\u53f8\uff08Siemens\uff09\u5f00\u53d1\u7684\uff0c\u662f\u4e00\u79cd\u9762\u5411\u5bf9\u8c61\u7684\u7f51\u7edc\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u53ef\u9760\u3001\u5b89\u5168\u3001\u53ef\u89c6\u5316\u7684\u901a\u4fe1\u3002\u5b83\u652f\u6301\u591a\u79cd\u5e94\u7528\uff0c\u5982\u5b9e\u65f6\u901a\u4fe1\u3001\u6570\u636e\u4ea4\u6362\u3001\u8bbe\u5907\u7ba1\u7406\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u3002\u5b83\u4f7f\u7528\u4e86\u82f1\u6587\u7f29\u5199PROFINET\u4f5c\u4e3a\u5176\u540d\u79f0\uff0c\u662f\u4e00\u79cd\u5168\u7403\u6807\u51c6\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u4e0d\u540c\u5382\u5bb6\u7684\u8bbe\u5907\u3002<\/p>\n

  PN\u534f\u8bae\u7684\u5e94\u7528<\/h3>\n

  PN\u534f\u8bae\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u7cfb\u7edf\uff0c\u5982\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff08ICS\uff09\u3001\u697c\u5b87\u81ea\u52a8\u5316\uff08BAS\uff09\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff08SHS\uff09\u548c\u667a\u80fd\u7535\u7f51\uff08Smart Grid\uff09\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8bfb\u53d6\u548c\u63a7\u5236\u8bbe\u5907\uff0c\u5982\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001PLC\u3001DCS\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u901a\u4fe1\u548c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

Modbus\u534f\u8bae\u4e0ePN\u534f\u8bae\u7684\u533a\u522b<\/h2>\n

  Modbus\u534f\u8bae\u548cPN\u534f\u8bae\u90fd\u662f\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u591a\u79cd\u5e94\u7528\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u7740\u4e00\u4e9b\u91cd\u8981\u7684\u5dee\u5f02\u3002<\/strong>\u4e0b\u9762\u6211\u4eec\u5c06\u4ece\u7269\u7406\u5c42\u3001\u5e94\u7528\u5c42\u548c\u5b89\u5168\u6027\u4e09\u4e2a\u65b9\u9762\u6765\u6bd4\u8f83\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n

  \u7269\u7406\u5c42<\/h3>\n

  Modbus\u534f\u8bae\u4f7f\u7528TCP\/IP\u3001RTU\u548cASCII\u7b49\u4e0d\u540c\u7684\u7269\u7406\u5c42\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u4ee5\u592a\u7f51\u3001RS-485\u3001RS-232\u7b49\u4e0d\u540c\u7684\u7269\u7406\u4ecb\u8d28\u4e0a\u4f20\u8f93\uff1b\u800cPN\u534f\u8bae\u53ea\u80fd\u5728\u4ee5\u592a\u7f51\u4e0a\u4f20\u8f93\uff0c\u4e0d\u652f\u6301\u5176\u4ed6\u7269\u7406\u4ecb\u8d28\u3002<\/p>\n

  \u5e94\u7528\u5c42<\/h3>\n

  Modbus\u534f\u8bae\u652f\u6301\u4e3b\u673a\/\u4ece\u673a\uff0c\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\uff0c\u70b9\u5bf9\u70b9\u548c\u5e7f\u64ad\u6a21\u5f0f\uff1b\u800cPN\u534f\u8bae\u53ea\u652f\u6301\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\uff0c\u4e0d\u652f\u6301\u5176\u4ed6\u6a21\u5f0f\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  Modbus\u534f\u8bae\u4e0d\u652f\u6301\u52a0\u5bc6\uff0c\u6570\u636e\u4f20\u8f93\u4e0d\u5b89\u5168\uff1b\u800cPN\u534f\u8bae\u652f\u6301\u52a0\u5bc6\uff0c\u6570\u636e\u4f20\u8f93\u5b89\u5168\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus\u534f\u8bae\u548cPN\u534f\u8bae\u90fd\u662f\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u591a\u79cd\u5e94\u7528\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u7740\u4e00\u4e9b\u91cd\u8981\u7684\u5dee\u5f02\u3002<\/strong>Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u7269\u7406\u5c42\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u7269\u7406\u4ecb\u8d28\u4e0a\u4f20\u8f93\uff1bPN\u534f\u8bae\u53ea\u80fd\u5728\u4ee5\u592a\u7f51\u4e0a\u4f20\u8f93\uff0c\u4e0d\u652f\u6301\u5176\u4ed6\u7269\u7406\u4ecb\u8d28\u3002Modbus\u534f\u8bae\u652f\u6301\u4e3b\u673a\/\u4ece\u673a\uff0c\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\uff0c\u70b9\u5bf9\u70b9\u548c\u5e7f\u64ad\u6a21\u5f0f\uff1b\u800cPN\u534f\u8bae\u53ea\u652f\u6301\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\uff0c\u4e0d\u652f\u6301\u5176\u4ed6\u6a21\u5f0f\u3002Modbus\u534f\u8bae\u4e0d\u652f\u6301\u52a0\u5bc6\uff0c\u6570\u636e\u4f20\u8f93\u4e0d\u5b89\u5168\uff1b\u800cPN\u534f\u8bae\u652f\u6301\u52a0\u5bc6\uff0c\u6570\u636e\u4f20\u8f93\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u534f\u8bae\u548cPN\u534f\u8bae\u662f\u4e24\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u591a\u79cd\u5e94\u7528\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u7740\u4e00\u4e9b\u91cd\u8981\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u534f\u8bae\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5e94\u7528\u9886\u57df\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a<\/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-39440","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\/39440","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=39440"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39440\/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=39440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}