{"id":42270,"date":"2023-10-01T11:55:52","date_gmt":"2023-10-01T03:55:52","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42270"},"modified":"2023-10-01T11:55:52","modified_gmt":"2023-10-01T03:55:52","slug":"mwgpprndznjjxtgjaqkk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42270.html","title":{"rendered":"Modbus\u7f51\u5173\u54c1\u724c\uff1a\u8ba9\u4f60\u7684\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u66f4\u52a0\u5b89\u5168\u53ef\u9760"},"content":{"rendered":"

  Modbus\u7f51\u5173\u54c1\u724c\u662f\u4e00\u79cd\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u5c06\u4e0d\u540c\u7684\u667a\u80fd\u8bbe\u5907\u8fde\u63a5\u5230\u4e00\u4e2a\u7f51\u7edc\u4e2d\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u667a\u80fd\u5bb6\u5c45\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u7f51\u5173\u54c1\u724c\u7684\u529f\u80fd\u7279\u70b9\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u5e2e\u52a9\u60a8\u6784\u5efa\u66f4\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u3002<\/p>\n

Modbus\u7f51\u5173\u54c1\u724c\u7684\u529f\u80fd\u7279\u70b9<\/h2>\n

  Modbus\u7f51\u5173\u54c1\u724c\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u4e0d\u540c\u667a\u80fd\u8bbe\u5907\u8fde\u63a5\u5230\u4e00\u4e2a\u7f51\u7edc\u4e2d\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5305\u62ecTCP \/ IP\uff0cRS-485\uff0cRS-232\uff0cModbus RTU\uff0cModbus ASCII\uff0cEthernet \/ IP\uff0cOPC\u7b49\u3002\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\uff0c\u5982\u4ee5\u592a\u7f51\uff0c\u65e0\u7ebf\u7f51\u7edc\uff0c\u4ee5\u53ca\u84dd\u7259\u7b49\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u667a\u80fd\u8bbe\u5907\uff0c\u5982\u6e29\u63a7\u5668\uff0c\u7167\u660e\u63a7\u5236\u5668\uff0c\u5b89\u9632\u7cfb\u7edf\uff0c\u6444\u50cf\u5934\uff0c\u4f20\u611f\u5668\u7b49\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  Modbus\u7f51\u5173\u54c1\u724c\u91c7\u7528\u4e86\u9ad8\u5ea6\u5b89\u5168\u7684\u52a0\u5bc6\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u7f51\u7edc\u5b89\u5168\u3002\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u5b89\u5168\u8ba4\u8bc1\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u5b89\u5168\u65e5\u5fd7\u8bb0\u5f55\uff0c\u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1\u7f51\u7edc\u7684\u6d3b\u52a8\u60c5\u51b5\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  Modbus\u7f51\u5173\u54c1\u724c\u91c7\u7528\u4e86\u9ad8\u53ef\u9760\u6027\u7684\u786c\u4ef6\uff0c\u53ef\u4ee5\u6709\u6548\u786e\u4fdd\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u3002\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u652f\u6301\u5b9e\u65f6\u7684\u6545\u969c\u62a5\u8b66\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u7f51\u7edc\u6545\u969c\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528Modbus\u7f51\u5173\u54c1\u724c\u6784\u5efa\u66f4\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf<\/h2>\n

  Modbus\u7f51\u5173\u54c1\u724c\u7684\u529f\u80fd\u7279\u70b9\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6784\u5efa\u66f4\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u3002\u4e0b\u9762\u662f\u4e00\u4e9b\u5efa\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u5229\u7528Modbus\u7f51\u5173\u54c1\u724c\uff1a<\/p>\n

  \u4f7f\u7528\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5<\/h3>\n

  \u9996\u5148\uff0c\u5e94\u8be5\u4f7f\u7528\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5982\u4ee5\u592a\u7f51\uff0c\u65e0\u7ebf\u7f51\u7edc\uff0c\u4ee5\u53ca\u84dd\u7259\u7b49\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u786e\u4fdd\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u8fd8\u5e94\u8be5\u4f7f\u7528\u5b89\u5168\u7684\u52a0\u5bc6\u6280\u672f\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u7684\u5b89\u5168\u6027\u3002<\/p>\n

  \u5b9e\u65bd\u5b89\u5168\u8ba4\u8bc1<\/h3>\n

  \u5176\u6b21\uff0c\u5e94\u8be5\u5b9e\u65bd\u5b89\u5168\u8ba4\u8bc1\uff0c\u4ee5\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7684\u7528\u6237\u624d\u80fd\u8bbf\u95ee\u7f51\u7edc\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u975e\u6cd5\u7528\u6237\u8fdb\u5165\u7f51\u7edc\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002<\/p>\n

  \u5b9e\u65bd\u5b89\u5168\u65e5\u5fd7\u8bb0\u5f55<\/h3>\n

  \u6700\u540e\uff0c\u5e94\u8be5\u5b9e\u65bd\u5b89\u5168\u65e5\u5fd7\u8bb0\u5f55\uff0c\u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1\u7f51\u7edc\u7684\u6d3b\u52a8\u60c5\u51b5\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u53d1\u73b0\u7f51\u7edc\u5b89\u5168\u6f0f\u6d1e\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u7ed3\u8bba<\/h2>\n

  Modbus\u7f51\u5173\u54c1\u724c\u662f\u4e00\u79cd\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u63a7\u5236\u3002<\/strong>\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\u548c\u7f51\u7edc\u7c7b\u578b\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u7f51\u7edc\u5b89\u5168\uff0c\u5e76\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u7684\u6545\u969c\u62a5\u8b66\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002\u901a\u8fc7\u4f7f\u7528\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5b9e\u65bd\u5b89\u5168\u8ba4\u8bc1\u4ee5\u53ca\u5b9e\u65bd\u5b89\u5168\u65e5\u5fd7\u8bb0\u5f55\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6784\u5efa\u66f4\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus\u7f51\u5173\u54c1\u724c\u662f\u4e00\u79cd\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u5c06\u4e0d\u540c\u7684\u667a\u80fd\u8bbe\u5907\u8fde\u63a5\u5230\u4e00\u4e2a\u7f51\u7edc\u4e2d\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u667a\u80fd\u5bb6\u5c45\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587<\/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":[108],"class_list":["post-42270","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-znjj"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42270","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=42270"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42270\/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=42270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}