{"id":39111,"date":"2023-10-03T13:23:26","date_gmt":"2023-10-03T05:23:26","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39111"},"modified":"2023-10-03T13:23:26","modified_gmt":"2023-10-03T05:23:26","slug":"mxydgs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39111.html","title":{"rendered":"Modbus\u534f\u8bae\u7684\u6982\u8ff0"},"content":{"rendered":"

  Modbus\u534f\u8bae\u662f\u4e00\u79cd\u73b0\u4ee3\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/strong>Modbus\u534f\u8bae\u63d0\u4f9b\u4e86\u4e00\u79cd\u6807\u51c6\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u8fde\u63a5\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002<\/p>\n

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

  Modbus RTU\u534f\u8bae\u662fModbus\u534f\u8bae\u7684\u4e00\u79cd\uff0c\u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u4f7f\u7528\u4e8c\u8fdb\u5236\u6570\u636e\u683c\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002Modbus RTU\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u8fde\u63a5\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n

  Modbus RTU\u7684\u7279\u70b9<\/h3>\n
    \n
  • Modbus RTU\u534f\u8bae\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/li>\n
  • Modbus RTU\u534f\u8bae\u4f7f\u7528\u4e8c\u8fdb\u5236\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u3002<\/li>\n
  • Modbus RTU\u534f\u8bae\u652f\u6301\u5927\u91cf\u7684\u8fde\u63a5\u8bbe\u5907\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/li>\n
  • Modbus RTU\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/li>\n<\/ul>\n

      Modbus RTU\u7684\u5e94\u7528<\/h3>\n

      Modbus RTU\u534f\u8bae\u5728\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\uff0c\u6bd4\u5982PLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002\u6b64\u5916\uff0cModbus RTU\u534f\u8bae\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

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

      Modbus TCP\/IP\u534f\u8bae\u662fModbus\u534f\u8bae\u7684\u4e00\u79cd\uff0c\u5b83\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002Modbus TCP\/IP\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u8fde\u63a5\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n

      Modbus TCP\/IP\u7684\u7279\u70b9<\/h3>\n
      \n
    • Modbus TCP\/IP\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/li>\n
    • Modbus TCP\/IP\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u8fde\u63a5\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002<\/li>\n
    • Modbus TCP\/IP\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/li>\n
    • Modbus TCP\/IP\u534f\u8bae\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u4e0d\u540c\u9700\u6c42\u3002<\/li>\n<\/ul>\n

        Modbus TCP\/IP\u7684\u5e94\u7528<\/h3>\n

        Modbus TCP\/IP\u534f\u8bae\u5728\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\uff0c\u6bd4\u5982PLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002\u6b64\u5916\uff0cModbus TCP\/IP\u534f\u8bae\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

      \u603b\u7ed3<\/h2>\n

        Modbus\u534f\u8bae\u662f\u4e00\u79cd\u73b0\u4ee3\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/strong>Modbus\u534f\u8bae\u63d0\u4f9b\u4e86\u4e00\u79cd\u6807\u51c6\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u8fde\u63a5\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001RTU\u3001HMI\u7b49\uff0c\u4ee5\u53ca\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\u3002Modbus\u534f\u8bae\u6709\u4e24\u79cd\u5f62\u5f0f\uff0c\u5206\u522b\u662fModbus RTU\u534f\u8bae\u548cModbus TCP\/IP\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5199\u5165\u548c\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      Modbus\u534f\u8bae\u662f\u4e00\u79cd\u73b0\u4ee3\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002Modbus\u534f\u8bae\u63d0\u4f9b\u4e86\u4e00\u79cd\u6807\u51c6\u7684\u63a5<\/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-39111","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\/39111"}],"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=39111"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39111\/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=39111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}