{"id":57164,"date":"2023-10-19T01:10:39","date_gmt":"2023-10-18T17:10:39","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57164.html"},"modified":"2023-10-19T01:10:39","modified_gmt":"2023-10-18T17:10:39","slug":"pzmbpzhcmdff","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57164.html","title":{"rendered":"PLC\u8f6cModbus\uff1a\u628aPLC\u8f6c\u6362\u6210Modbus\u7684\u65b9\u6cd5"},"content":{"rendered":"

  PLC\u8f6c\u6362\u6210Modbus\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u6280\u672f\uff0c\u7528\u4e8e\u5728\u4e0d\u540c\u7684\u5de5\u4e1a\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002PLC\u662f\u4e00\u79cd\u53ef\u7f16\u7a0b\u7684\u63a7\u5236\u5668\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u800cModbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u5728\u4e0d\u540c\u7684\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5c06PLC\u8f6c\u6362\u6210Modbus\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528PLC\u548cModbus\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002<\/p>\n

PLC\u8f6cModbus\u7684\u6b65\u9aa4<\/h2>\n

  \u5c06PLC\u8f6c\u6362\u6210Modbus\u7684\u6b65\u9aa4\u5f88\u7b80\u5355\uff0c\u53ea\u9700\u8981\u51e0\u6b65\u5373\u53ef\u5b8c\u6210\u3002\u9996\u5148\uff0c\u9700\u8981\u5c06PLC\u8fde\u63a5\u5230Modbus\u8bbe\u5907\u3002\u5176\u6b21\uff0c\u9700\u8981\u5728PLC\u4e2d\u7f16\u5199\u7a0b\u5e8f\uff0c\u4ee5\u5b9e\u73b0PLC\u548cModbus\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u7136\u540e\uff0c\u9700\u8981\u5c06\u7a0b\u5e8f\u4e0b\u8f7d\u5230PLC\u4e2d\uff0c\u4ee5\u5b9e\u73b0PLC\u548cModbus\u4e4b\u95f4\u7684\u63a7\u5236\u3002\u6700\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528Modbus\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u91c7\u96c6\uff0c\u4ee5\u5b9e\u73b0PLC\u548cModbus\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

PLC\u548cModbus\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362<\/h2>\n

  PLC\u548cModbus\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u662f\u901a\u8fc7Modbus\u534f\u8bae\u5b9e\u73b0\u7684\u3002Modbus\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eTCP \/ IP\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u5728\u4e0d\u540c\u7684\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002PLC\u548cModbus\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u53ef\u4ee5\u901a\u8fc7Modbus\u534f\u8bae\u5b9e\u73b0\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9PLC\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u7684\u91c7\u96c6\u548c\u63a7\u5236\u3002<\/p>\n

PLC\u548cModbus\u4e4b\u95f4\u7684\u63a7\u5236<\/h2>\n

  PLC\u548cModbus\u4e4b\u95f4\u7684\u63a7\u5236\u662f\u901a\u8fc7PLC\u7a0b\u5e8f\u5b9e\u73b0\u7684\u3002PLC\u7a0b\u5e8f\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236PLC\u7cfb\u7edf\u7684\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236PLC\u7cfb\u7edf\u4e2d\u7684\u5404\u79cd\u8bbe\u5907\u3002PLC\u548cModbus\u4e4b\u95f4\u7684\u63a7\u5236\u53ef\u4ee5\u901a\u8fc7PLC\u7a0b\u5e8f\u5b9e\u73b0\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9PLC\u7cfb\u7edf\u4e2d\u7684\u8bbe\u5907\u7684\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86PLC\u8f6cModbus\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528PLC\u548cModbus\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002<\/strong>PLC\u8f6c\u6362\u6210Modbus\u7684\u6b65\u9aa4\u5f88\u7b80\u5355\uff0c\u53ea\u9700\u8981\u51e0\u6b65\u5373\u53ef\u5b8c\u6210\u3002PLC\u548cModbus\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u662f\u901a\u8fc7Modbus\u534f\u8bae\u5b9e\u73b0\u7684\uff0c\u800cPLC\u548cModbus\u4e4b\u95f4\u7684\u63a7\u5236\u662f\u901a\u8fc7PLC\u7a0b\u5e8f\u5b9e\u73b0\u7684\u3002PLC\u8f6c\u6362\u6210Modbus\u53ef\u4ee5\u5b9e\u73b0\u5bf9PLC\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u7684\u91c7\u96c6\u548c\u63a7\u5236\uff0c\u4e3a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u5e26\u6765\u66f4\u591a\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PLC\u8f6c\u6362\u6210Modbus\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u6280\u672f\uff0c\u7528\u4e8e\u5728\u4e0d\u540c\u7684\u5de5\u4e1a\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002PLC\u662f\u4e00\u79cd\u53ef\u7f16\u7a0b\u7684\u63a7\u5236\u5668\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u8bbe\u5907\uff0c\u800cModbus\u662f\u4e00\u79cd\u901a<\/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-57164","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\/57164","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=57164"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57164\/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=57164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}