{"id":21192,"date":"2023-09-12T21:06:18","date_gmt":"2023-09-12T13:06:18","guid":{"rendered":"\/\/www.dealsbon.com\/?p=21192"},"modified":"2023-09-12T21:06:18","modified_gmt":"2023-09-12T13:06:18","slug":"mhmdqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/21192.html","title":{"rendered":"ModbusTCP\u548cModbusRTU\u7684\u533a\u522b"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002ModbusTCP\u548cModbusRTU\u662fModbus\u534f\u8bae\u7684\u4e24\u79cd\u5b9e\u73b0\u5f62\u5f0f\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u660e\u663e\u7684\u5dee\u5f02\uff0c\u5728\u4f7f\u7528\u4e0a\u4e5f\u6709\u4e00\u4e9b\u4e0d\u540c\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdModbusTCP\u548cModbusRTU\u7684\u533a\u522b\uff0c\u4ee5\u4fbf\u60a8\u5728\u9009\u62e9\u4f7f\u7528\u65f6\u80fd\u591f\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u3002<\/p>\n

ModbusTCP\u7684\u4f18\u70b9<\/h2>\n

  ModbusTCP\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u534f\u8bae\u7684Modbus\u5b9e\u73b0\u65b9\u5f0f\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n

1. \u901a\u4fe1\u6548\u7387\u9ad8<\/h3>\n

  ModbusTCP\u4f7f\u7528TCP\/IP\u534f\u8bae\uff0c\u53ef\u4ee5\u8f83\u5feb\u5730\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u8fdc\u7a0b\u901a\u4fe1\uff0c\u53ef\u4ee5\u66f4\u5feb\u5730\u5b8c\u6210\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

2. \u5b89\u5168\u6027\u9ad8<\/h3>\n

  \u7531\u4e8eModbusTCP\u4f7f\u7528\u4e86TCP\/IP\u534f\u8bae\uff0c\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u7684\u4e22\u5931\u548c\u7be1\u6539\u3002<\/p>\n

3. \u652f\u6301\u591a\u79cd\u8bbe\u5907<\/h3>\n

  ModbusTCP\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f7f\u7528\u8d77\u6765\u66f4\u52a0\u65b9\u4fbf\u3002<\/p>\n

ModbusRTU\u7684\u4f18\u70b9<\/h2>\n

  ModbusRTU\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684Modbus\u5b9e\u73b0\u65b9\u5f0f\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n

1. \u901a\u4fe1\u7b80\u5355<\/h3>\n

  ModbusRTU\u4f7f\u7528\u7684\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7684\u901a\u4fe1\u7ed3\u6784\u7b80\u5355\uff0c\u4e0d\u9700\u8981\u590d\u6742\u7684\u7f51\u7edc\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u5feb\u901f\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

2. \u901a\u4fe1\u8ddd\u79bb\u957f<\/h3>\n

  \u7531\u4e8eModbusRTU\u4f7f\u7528\u7684\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5177\u6709\u8f83\u957f\u7684\u901a\u4fe1\u8ddd\u79bb\uff0c\u53ef\u4ee5\u6ee1\u8db3\u8fdc\u8ddd\u79bb\u901a\u4fe1\u7684\u9700\u6c42\u3002<\/p>\n

3. \u6210\u672c\u4f4e<\/h3>\n

  ModbusRTU\u4f7f\u7528\u7684\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7684\u8bbe\u5907\u6210\u672c\u8f83\u4f4e\uff0c\u53ef\u4ee5\u964d\u4f4e\u7cfb\u7edf\u7684\u6210\u672c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u9762\u7684\u4ecb\u7ecd\u53ef\u4ee5\u770b\u51fa\uff0cModbusTCP\u548cModbusRTU\u662fModbus\u534f\u8bae\u7684\u4e24\u79cd\u5b9e\u73b0\u5f62\u5f0f\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u5728\u4e8e\u4f7f\u7528\u7684\u534f\u8bae\u4e0d\u540c\uff0cModbusTCP\u4f7f\u7528\u7684\u662fTCP\/IP\u534f\u8bae\uff0c\u800cModbusRTU\u4f7f\u7528\u7684\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002<\/strong>\u5b83\u4eec\u5404\u6709\u4f18\u52bf\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u7684\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u534f\u8bae\u5b9e\u73b0\u6570\u636e\u4ea4\u6362\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002ModbusTCP\u548cModbusRTU\u662fModbus\u534f\u8bae\u7684\u4e24\u79cd\u5b9e\u73b0\u5f62\u5f0f\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u660e\u663e\u7684\u5dee<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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-21192","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\/21192"}],"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=21192"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/21192\/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=21192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=21192"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=21192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}