{"id":39612,"date":"2023-09-29T03:31:09","date_gmt":"2023-09-28T19:31:09","guid":{"rendered":"\/\/www.dealsbon.com\/?p=39612"},"modified":"2023-09-29T03:31:09","modified_gmt":"2023-09-28T19:31:09","slug":"mkyzjljzzm","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/39612.html","title":{"rendered":"Modbus\u53ef\u4ee5\u76f4\u63a5\u94fe\u63a5\u4e3b\u7ad9\u5417\uff1f"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u5668\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u4e0e\u4e3b\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002\u672c\u6587\u5c06\u8ba8\u8bbaModbus\u53ef\u4ee5\u76f4\u63a5\u94fe\u63a5\u4e3b\u7ad9\u5417\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u3002<\/p>\n

Modbus\u534f\u8bae\u7684\u6982\u8ff0<\/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\u548c\u76d1\u63a7\u5de5\u4e1a\u8bbe\u5907\u3002\u5b83\u662f\u4e00\u79cd\u5ba2\u6237\u670d\u52a1\u5668\u6a21\u5f0f\u7684\u534f\u8bae\uff0c\u5141\u8bb8\u5ba2\u6237\u7aef(\u5982PLC)\u4e0e\u670d\u52a1\u5668(\u5982PC)\u4e4b\u95f4\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u4e0e\u4e3b\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u5668\u7684\u901a\u4fe1\u3002<\/p>\n

Modbus\u53ef\u4ee5\u76f4\u63a5\u94fe\u63a5\u4e3b\u7ad9\u5417\uff1f<\/h2>\n

  \u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0cModbus\u53ef\u4ee5\u76f4\u63a5\u94fe\u63a5\u4e3b\u7ad9\uff0c\u56e0\u4e3a\u5b83\u662f\u4e00\u79cd\u5ba2\u6237\u670d\u52a1\u5668\u6a21\u5f0f\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002Modbus\u534f\u8bae\u7684\u6700\u5927\u4f18\u70b9\u4e4b\u4e00\u5c31\u662f\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u5b9e\u73b0\u4e3b\u7ad9\u548c\u4ece\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u4f7f\u7528Modbus\u534f\u8bae\u76f4\u63a5\u8fde\u63a5\u4e3b\u7ad9\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u4e0e\u4e3b\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002<\/p>\n

\u5982\u4f55\u6b63\u786e\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\uff1f<\/h2>\n

  1.\u786e\u5b9aModbus\u534f\u8bae\u7684\u7c7b\u578b<\/h3>\n

  Modbus\u534f\u8bae\u6709\u4e24\u79cd\u7c7b\u578b\uff1aModbus RTU\u548cModbus TCP\/IP\u3002Modbus RTU\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u5b83\u4f7f\u7528RS-232\u6216RS-485\u7b49\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u8fdb\u884c\u901a\u4fe1\u3002Modbus TCP\/IP\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684\u534f\u8bae\uff0c\u5b83\u4f7f\u7528TCP\/IP\u534f\u8bae\u8fdb\u884c\u901a\u4fe1\u3002\u4e24\u8005\u7684\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u4f20\u8f93\u4ecb\u8d28\u7684\u4e0d\u540c\uff0c\u56e0\u6b64\u5728\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u65f6\uff0c\u9996\u5148\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u662fModbus RTU\u8fd8\u662fModbus TCP\/IP\u534f\u8bae\u3002<\/p>\n

  2.\u786e\u5b9aModbus\u534f\u8bae\u7684\u6ce2\u7279\u7387<\/h3>\n

  Modbus\u534f\u8bae\u4f7f\u7528\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u8fdb\u884c\u901a\u4fe1\uff0c\u56e0\u6b64\u5728\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u65f6\uff0c\u8fd8\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u662f\u4ec0\u4e48\u6ce2\u7279\u7387\u3002Modbus\u534f\u8bae\u652f\u6301\u591a\u79cd\u6ce2\u7279\u7387\uff0c\u5982300bps\u3001600bps\u30011200bps\u30012400bps\u30014800bps\u30019600bps\u300119200bps\u7b49\uff0c\u5177\u4f53\u7684\u6ce2\u7279\u7387\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u60c5\u51b5\u786e\u5b9a\u3002<\/p>\n

  3.\u786e\u5b9aModbus\u534f\u8bae\u7684\u5730\u5740<\/h3>\n

  Modbus\u534f\u8bae\u7684\u5730\u5740\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1a\u8bbe\u5907\u5730\u5740\u548c\u5bc4\u5b58\u5668\u5730\u5740\u3002\u8bbe\u5907\u5730\u5740\u662f\u6307\u67d0\u4e2a\u8bbe\u5907\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u7528\u4e8e\u8bc6\u522b\u4e0d\u540c\u7684\u8bbe\u5907\uff1b\u5bc4\u5b58\u5668\u5730\u5740\u662f\u6307\u67d0\u4e2a\u8bbe\u5907\u4e2d\u7684\u4e00\u4e2a\u5bc4\u5b58\u5668\uff0c\u7528\u4e8e\u8bc6\u522b\u4e0d\u540c\u7684\u5bc4\u5b58\u5668\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u65f6\uff0c\u8fd8\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u662f\u4ec0\u4e48\u5730\u5740\u3002<\/p>\n

  4.\u786e\u5b9aModbus\u534f\u8bae\u7684\u529f\u80fd\u7801<\/h3>\n

  Modbus\u534f\u8bae\u6709\u591a\u79cd\u529f\u80fd\u7801\uff0c\u5982\u8bfb\u3001\u5199\u3001\u6bd4\u8f83\u7b49\uff0c\u6bcf\u79cd\u529f\u80fd\u7801\u5bf9\u5e94\u4e00\u79cd\u4e0d\u540c\u7684\u64cd\u4f5c\uff0c\u56e0\u6b64\u5728\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u65f6\uff0c\u8fd8\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u662f\u54ea\u79cd\u529f\u80fd\u7801\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86Modbus\u53ef\u4ee5\u76f4\u63a5\u94fe\u63a5\u4e3b\u7ad9\u5417\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u3002<\/strong>Modbus\u662f\u4e00\u79cd\u5ba2\u6237\u670d\u52a1\u5668\u6a21\u5f0f\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u5b9e\u73b0\u4e3b\u7ad9\u548c\u4ece\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528Modbus\u534f\u8bae\u76f4\u63a5\u8fde\u63a5\u4e3b\u7ad9\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u4e0e\u4e3b\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u65f6\uff0c\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u662fModbus RTU\u8fd8\u662fModbus TCP\/IP\u534f\u8bae\uff0c\u4ee5\u53ca\u4f7f\u7528\u7684\u662f\u4ec0\u4e48\u6ce2\u7279\u7387\u3001\u5730\u5740\u548c\u529f\u80fd\u7801\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u5668\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u8bbe\u5907\u4e0e\u4e3b\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002\u672c\u6587\u5c06\u8ba8\u8bbaModbus\u53ef\u4ee5\u76f4\u63a5\u94fe\u63a5\u4e3b\u7ad9\u5417\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1<\/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-39612","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\/39612"}],"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=39612"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39612\/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=39612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=39612"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=39612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}