{"id":42336,"date":"2023-09-30T01:41:37","date_gmt":"2023-09-29T17:41:37","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42336"},"modified":"2023-09-30T01:41:37","modified_gmt":"2023-09-29T17:41:37","slug":"mjsbwbwqws","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42336.html","title":{"rendered":"Modbus\u63a5\u6536\u62a5\u6587\u4e0d\u5b8c\u5168\u4e3a\u5565\uff1f"},"content":{"rendered":"

  Modbus\u62a5\u6587\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u62a5\u6587\u683c\u5f0f\uff0c\u5b83\u662f\u7528\u4e8e\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\u8fdb\u884c\u901a\u4fe1\u7684\u4e00\u79cd\u534f\u8bae\u683c\u5f0f\u3002\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u4f20\u8f93\u6570\u636e\uff0c\u63a7\u5236\u8bbe\u5907\uff0c\u4ee5\u53ca\u63a5\u6536\u62a5\u6587\u3002\u7136\u800c\uff0cModbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u662f\u4e00\u4e2a\u4ee4\u4eba\u5934\u75db\u7684\u95ee\u9898\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5bfc\u81f4\u901a\u4fe1\u6545\u969c\uff0c\u751a\u81f3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8bbe\u5907\u635f\u574f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaModbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u539f\u56e0\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002<\/p>\n

\u4ec0\u4e48\u662fModbus\u62a5\u6587\uff1f<\/h2>\n

  Modbus\u62a5\u6587\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u62a5\u6587\u683c\u5f0f\uff0c\u5b83\u662f\u7528\u4e8e\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\u8fdb\u884c\u901a\u4fe1\u7684\u4e00\u79cd\u534f\u8bae\u683c\u5f0f\u3002\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u4f20\u8f93\u6570\u636e\uff0c\u63a7\u5236\u8bbe\u5907\uff0c\u4ee5\u53ca\u63a5\u6536\u62a5\u6587\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aModbus RTU\uff08Modbus\u8fdc\u7a0b\u7ec8\u7aef\u5355\u5143\uff09\u7684\u7279\u6b8a\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0Modbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u95ee\u9898\uff1f<\/h2>\n

  1.\u7ebf\u8def\u95ee\u9898<\/h3>\n

  Modbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u4e00\u4e2a\u5e38\u89c1\u539f\u56e0\u662f\u7ebf\u8def\u95ee\u9898\u3002Modbus\u62a5\u6587\u901a\u5e38\u662f\u901a\u8fc7\u53cc\u7ede\u7ebf\u6216\u8005\u4ee5\u592a\u7f51\u8fdb\u884c\u4f20\u8f93\u7684\uff0c\u5982\u679c\u7ebf\u8def\u5b58\u5728\u95ee\u9898\uff0c\u62a5\u6587\u53ef\u80fd\u4f1a\u88ab\u635f\u574f\uff0c\u5bfc\u81f4\u63a5\u6536\u4e0d\u5b8c\u5168\u3002\u53e6\u5916\uff0c\u7531\u4e8eModbus\u62a5\u6587\u662f\u57fa\u4e8e\u4e32\u884c\u534f\u8bae\u7684\uff0c\u5982\u679c\u7ebf\u8def\u51fa\u73b0\u95ee\u9898\uff0c\u4f20\u8f93\u901f\u7387\u4e5f\u4f1a\u53d7\u5230\u5f71\u54cd\uff0c\u4ece\u800c\u5bfc\u81f4\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u3002<\/p>\n

  2.\u8bbe\u5907\u95ee\u9898<\/h3>\n

  \u53e6\u4e00\u4e2a\u5e38\u89c1\u7684\u539f\u56e0\u662f\u8bbe\u5907\u95ee\u9898\u3002\u5982\u679c\u8bbe\u5907\u672c\u8eab\u5b58\u5728\u6545\u969c\uff0c\u62a5\u6587\u63a5\u6536\u53ef\u80fd\u4f1a\u53d7\u5230\u5f71\u54cd\uff0c\u4ece\u800c\u5bfc\u81f4\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u3002\u53e6\u5916\uff0c\u5982\u679c\u8bbe\u5907\u7684\u9a71\u52a8\u7a0b\u5e8f\u4e0d\u6b63\u786e\uff0c\u4e5f\u53ef\u80fd\u4f1a\u5bfc\u81f4\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u95ee\u9898\u3002<\/p>\n

  3.\u73af\u5883\u95ee\u9898<\/h3>\n

  \u73af\u5883\u56e0\u7d20\u4e5f\u53ef\u80fd\u4f1a\u5bfc\u81f4Modbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u95ee\u9898\u3002\u7531\u4e8eModbus\u62a5\u6587\u662f\u57fa\u4e8e\u65e0\u7ebf\u7535\u6ce2\u4f20\u64ad\u7684\uff0c\u5982\u679c\u73af\u5883\u4e2d\u6709\u592a\u591a\u7684\u5e72\u6270\uff0c\u62a5\u6587\u53ef\u80fd\u4f1a\u88ab\u635f\u574f\uff0c\u4ece\u800c\u5bfc\u81f4\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u3002<\/p>\n

\u5982\u4f55\u89e3\u51b3Modbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u95ee\u9898\uff1f<\/h2>\n

  1.\u68c0\u67e5\u7ebf\u8def<\/h3>\n

  \u9996\u5148\uff0c\u8981\u68c0\u67e5\u7ebf\u8def\u662f\u5426\u5b58\u5728\u95ee\u9898\u3002\u5982\u679c\u53d1\u73b0\u7ebf\u8def\u6709\u95ee\u9898\uff0c\u5e94\u8be5\u5c3d\u5feb\u4fee\u590d\uff0c\u4ee5\u4fbf\u80fd\u591f\u6b63\u5e38\u4f20\u8f93Modbus\u62a5\u6587\u3002<\/p>\n

  2.\u68c0\u67e5\u8bbe\u5907<\/h3>\n

  \u5176\u6b21\uff0c\u8981\u68c0\u67e5\u8bbe\u5907\u7684\u72b6\u6001\uff0c\u786e\u4fdd\u8bbe\u5907\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u3002\u5982\u679c\u53d1\u73b0\u8bbe\u5907\u5b58\u5728\u6545\u969c\uff0c\u5e94\u8be5\u5c3d\u5feb\u4fee\u590d\uff0c\u4ee5\u4fbf\u80fd\u591f\u6b63\u5e38\u63a5\u6536Modbus\u62a5\u6587\u3002<\/p>\n

  3.\u68c0\u67e5\u73af\u5883<\/h3>\n

  \u6700\u540e\uff0c\u8981\u68c0\u67e5\u73af\u5883\uff0c\u786e\u4fdd\u73af\u5883\u4e2d\u6ca1\u6709\u592a\u591a\u7684\u5e72\u6270\uff0c\u4ee5\u4fbf\u80fd\u591f\u6b63\u5e38\u63a5\u6536Modbus\u62a5\u6587\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ee5\u4e0a\u5c31\u662fModbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u539f\u56e0\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u7684\u76f8\u5173\u5185\u5bb9\u3002<\/strong>\u53ef\u4ee5\u770b\u51fa\uff0cModbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u7684\u95ee\u9898\u4e3b\u8981\u662f\u7531\u4e8e\u7ebf\u8def\u95ee\u9898\u3001\u8bbe\u5907\u95ee\u9898\u548c\u73af\u5883\u95ee\u9898\u9020\u6210\u7684\u3002\u56e0\u6b64\uff0c\u8981\u60f3\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u9996\u5148\u8981\u68c0\u67e5\u7ebf\u8def\u3001\u8bbe\u5907\u548c\u73af\u5883\uff0c\u4ee5\u786e\u4fdd\u80fd\u591f\u6b63\u5e38\u63a5\u6536Modbus\u62a5\u6587\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u62a5\u6587\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u62a5\u6587\u683c\u5f0f\uff0c\u5b83\u662f\u7528\u4e8e\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\u8fdb\u884c\u901a\u4fe1\u7684\u4e00\u79cd\u534f\u8bae\u683c\u5f0f\u3002\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u4f20\u8f93\u6570\u636e\uff0c\u63a7\u5236\u8bbe\u5907\uff0c\u4ee5\u53ca\u63a5\u6536\u62a5\u6587\u3002\u7136\u800c\uff0cModbus\u62a5\u6587\u63a5\u6536\u4e0d\u5b8c\u5168\u662f\u4e00<\/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-42336","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\/42336","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=42336"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42336\/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=42336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}