{"id":33426,"date":"2023-09-19T22:56:01","date_gmt":"2023-09-19T14:56:01","guid":{"rendered":"\/\/www.dealsbon.com\/?p=33426"},"modified":"2023-09-19T22:56:01","modified_gmt":"2023-09-19T14:56:01","slug":"nbqmgnmzmfs","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/33426.html","title":{"rendered":"\u9006\u53d8\u5668Modbus\u529f\u80fd\u7801\u600e\u4e48\u53d1\u9001\uff1f"},"content":{"rendered":"

  \u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecdModbus\u529f\u80fd\u7801\u5728\u9006\u53d8\u5668\u4e2d\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u53d1\u9001Modbus\u62a5\u6587\u3002Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u53d1\u5e03\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u4f20\u8f93\u6570\u636e\u3002\u5b83\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7269\u7406\u5c42\u548c\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u5404\u79cd\u5de5\u4e1a\u5e94\u7528\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

Modbus\u529f\u80fd\u7801\u7684\u7ec4\u6210<\/h2>\n

  Modbus\u529f\u80fd\u7801\u7531\u529f\u80fd\u7801\u5b57\u8282\uff0c\u5bc4\u5b58\u5668\u5730\u5740\u5b57\u8282\uff0c\u6570\u636e\u5b57\u8282\u548cCRC\u6821\u9a8c\u5b57\u8282\u7ec4\u6210\u3002\u529f\u80fd\u7801\u5b57\u8282\u7528\u4e8e\u6307\u5b9aModbus\u529f\u80fd\uff0c\u5bc4\u5b58\u5668\u5730\u5740\u5b57\u8282\u7528\u4e8e\u6307\u5b9a\u8981\u8bfb\u53d6\u6216\u5199\u5165\u7684\u5bc4\u5b58\u5668\u5730\u5740\uff0c\u6570\u636e\u5b57\u8282\u7528\u4e8e\u6307\u5b9a\u8981\u5199\u5165\u7684\u6570\u636e\uff0cCRC\u6821\u9a8c\u5b57\u8282\u7528\u4e8e\u6821\u9a8c\u62a5\u6587\u7684\u6b63\u786e\u6027\u3002<\/p>\n

Modbus\u529f\u80fd\u7801\u7684\u5206\u7c7b<\/h3>\n

  Modbus\u529f\u80fd\u7801\u53ef\u4ee5\u5206\u4e3a\u4e09\u5927\u7c7b\uff1a\u8bfb\u5199\u5bc4\u5b58\u5668\u529f\u80fd\u7801\uff0c\u8bfb\u5199\u4fdd\u6301\u5bc4\u5b58\u5668\u529f\u80fd\u7801\u548c\u5176\u4ed6\u529f\u80fd\u7801\u3002\u8bfb\u5199\u5bc4\u5b58\u5668\u529f\u80fd\u7801\u7528\u4e8e\u8bfb\u53d6\u6216\u5199\u5165\u5bc4\u5b58\u5668\u4e2d\u7684\u6570\u636e\uff0c\u8bfb\u5199\u4fdd\u6301\u5bc4\u5b58\u5668\u529f\u80fd\u7801\u7528\u4e8e\u8bfb\u53d6\u6216\u5199\u5165\u4fdd\u6301\u5bc4\u5b58\u5668\u4e2d\u7684\u6570\u636e\uff0c\u5176\u4ed6\u529f\u80fd\u7801\u7528\u4e8e\u63a7\u5236\u8bbe\u5907\u7684\u5176\u4ed6\u529f\u80fd\u3002<\/p>\n

Modbus\u529f\u80fd\u7801\u5728\u9006\u53d8\u5668\u4e2d\u7684\u5e94\u7528<\/h3>\n

  Modbus\u529f\u80fd\u7801\u5728\u9006\u53d8\u5668\u4e2d\u7684\u5e94\u7528\u6bd4\u8f83\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u8bfb\u53d6\u6216\u5199\u5165\u9006\u53d8\u5668\u7684\u53c2\u6570\uff0c\u63a7\u5236\u9006\u53d8\u5668\u7684\u5f00\u5173\u673a\uff0c\u67e5\u8be2\u9006\u53d8\u5668\u7684\u8fd0\u884c\u72b6\u6001\u7b49\u3002\u9006\u53d8\u5668\u7684\u6570\u636e\u91c7\u96c6\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001Modbus\u529f\u80fd\u7801\u6765\u5b9e\u73b0\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u9006\u53d8\u5668\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/p>\n

\u5982\u4f55\u53d1\u9001Modbus\u62a5\u6587<\/h2>\n

  \u8981\u53d1\u9001Modbus\u62a5\u6587\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9aModbus\u529f\u80fd\u7801\uff0c\u7136\u540e\u786e\u5b9a\u8981\u8bfb\u53d6\u6216\u5199\u5165\u7684\u5bc4\u5b58\u5668\u5730\u5740\u548c\u6570\u636e\uff0c\u6700\u540e\u8ba1\u7b97CRC\u6821\u9a8c\u5b57\u8282\uff0c\u5c06\u529f\u80fd\u7801\u5b57\u8282\uff0c\u5bc4\u5b58\u5668\u5730\u5740\u5b57\u8282\uff0c\u6570\u636e\u5b57\u8282\u548cCRC\u6821\u9a8c\u5b57\u8282\u7ec4\u5408\u6210Modbus\u62a5\u6587\uff0c\u7136\u540e\u53d1\u9001\u51fa\u53bb\u5373\u53ef\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86Modbus\u529f\u80fd\u7801\u5728\u9006\u53d8\u5668\u4e2d\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u53d1\u9001Modbus\u62a5\u6587\u3002<\/strong>Modbus\u529f\u80fd\u7801\u7531\u529f\u80fd\u7801\u5b57\u8282\uff0c\u5bc4\u5b58\u5668\u5730\u5740\u5b57\u8282\uff0c\u6570\u636e\u5b57\u8282\u548cCRC\u6821\u9a8c\u5b57\u8282\u7ec4\u6210\uff0c\u53ef\u4ee5\u5206\u4e3a\u8bfb\u5199\u5bc4\u5b58\u5668\u529f\u80fd\u7801\uff0c\u8bfb\u5199\u4fdd\u6301\u5bc4\u5b58\u5668\u529f\u80fd\u7801\u548c\u5176\u4ed6\u529f\u80fd\u7801\u3002Modbus\u529f\u80fd\u7801\u5728\u9006\u53d8\u5668\u4e2d\u7684\u5e94\u7528\u6bd4\u8f83\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u8bfb\u53d6\u6216\u5199\u5165\u9006\u53d8\u5668\u7684\u53c2\u6570\uff0c\u63a7\u5236\u9006\u53d8\u5668\u7684\u5f00\u5173\u673a\uff0c\u67e5\u8be2\u9006\u53d8\u5668\u7684\u8fd0\u884c\u72b6\u6001\u7b49\u3002\u8981\u53d1\u9001Modbus\u62a5\u6587\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9aModbus\u529f\u80fd\u7801\uff0c\u7136\u540e\u786e\u5b9a\u8981\u8bfb\u53d6\u6216\u5199\u5165\u7684\u5bc4\u5b58\u5668\u5730\u5740\u548c\u6570\u636e\uff0c\u6700\u540e\u8ba1\u7b97CRC\u6821\u9a8c\u5b57\u8282\uff0c\u5c06\u529f\u80fd\u7801\u5b57\u8282\uff0c\u5bc4\u5b58\u5668\u5730\u5740\u5b57\u8282\uff0c\u6570\u636e\u5b57\u8282\u548cCRC\u6821\u9a8c\u5b57\u8282\u7ec4\u5408\u6210Modbus\u62a5\u6587\uff0c\u7136\u540e\u53d1\u9001\u51fa\u53bb\u5373\u53ef\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecdModbus\u529f\u80fd\u7801\u5728\u9006\u53d8\u5668\u4e2d\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u53d1\u9001Modbus\u62a5\u6587\u3002Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u901a\u4fe1\u534f\u8bae\uff0c\u7531Modicon\u516c\u53f8\u4e8e1979\u5e74\u53d1\u5e03\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a<\/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-33426","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/33426"}],"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=33426"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/33426\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=33426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=33426"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=33426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}