{"id":47909,"date":"2023-10-05T20:01:46","date_gmt":"2023-10-05T12:01:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47909"},"modified":"2023-10-05T20:01:46","modified_gmt":"2023-10-05T12:01:46","slug":"pxyjsydhyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47909.html","title":{"rendered":"PLCmodbus\u534f\u8bae\uff1a\u4ecb\u7ecd\u3001\u4f18\u70b9\u548c\u5e94\u7528"},"content":{"rendered":"

  PLCmodbus\u534f\u8bae\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u4e1a\u8bbe\u5907\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5de5\u4e1a\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u3001DCS\uff08\u5206\u5e03\u5f0f\u63a7\u5236\u7cfb\u7edf\uff09\u3001SCADA\uff08\u8d85\u7ea7\u73b0\u573a\u76d1\u63a7\u548c\u6570\u636e\u91c7\u96c6\uff09\u548c\u5176\u4ed6\u8bbe\u5907\u3002PLCmodbus\u534f\u8bae\u6709\u52a9\u4e8e\u63d0\u9ad8\u5de5\u4e1a\u8bbe\u5907\u7684\u6027\u80fd\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u63a7\u5236\u548c\u76d1\u63a7\u8fd9\u4e9b\u8bbe\u5907\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLCmodbus\u534f\u8bae\u7684\u57fa\u672c\u6982\u5ff5\u3001\u4f18\u70b9\u548c\u5e94\u7528\u3002<\/p>\n

PLCmodbus\u534f\u8bae\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  PLCmodbus\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5de5\u4e1a\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u3002<\/strong>\u5b83\u91c7\u7528\u4e86\u53cc\u5411\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\uff0c\u5305\u62ec\u6570\u636e\u91c7\u96c6\u3001\u63a7\u5236\u548c\u76d1\u63a7\u3002PLCmodbus\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001SCADA\u548c\u5176\u4ed6\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5305\u62ecModbus RTU\u3001Modbus ASCII\u548cModbus TCP\u7b49\u3002<\/p>\n

PLCmodbus\u534f\u8bae\u7684\u4f18\u70b9<\/h2>\n

  PLCmodbus\u534f\u8bae\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5de5\u4e1a\u8bbe\u5907\u7684\u6027\u80fd\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u63a7\u5236\u548c\u76d1\u63a7\u8fd9\u4e9b\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u9632\u6b62\u975e\u6cd5\u7528\u6237\u8bbf\u95ee\u5de5\u4e1a\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4\u5de5\u4e1a\u8bbe\u5907\u7684\u6570\u636e\u5b89\u5168\u3002<\/p>\n

PLCmodbus\u534f\u8bae\u7684\u5e94\u7528<\/h2>\n

  PLCmodbus\u534f\u8bae\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u5de5\u4e1a\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u3001SCADA\u548c\u5176\u4ed6\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8fd9\u4e9b\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5de5\u4e1a\u8bbe\u5907\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u63a7\u5236\u548c\u76d1\u63a7\u8fd9\u4e9b\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u9632\u6b62\u975e\u6cd5\u7528\u6237\u8bbf\u95ee\u5de5\u4e1a\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4\u5de5\u4e1a\u8bbe\u5907\u7684\u6570\u636e\u5b89\u5168\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  PLCmodbus\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8eTCP\/IP\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5de5\u4e1a\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u3002<\/strong>\u5b83\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u5305\u62ec\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\u3001\u652f\u6301\u591a\u79cd\u534f\u8bae\u3001\u63d0\u9ad8\u5de5\u4e1a\u8bbe\u5907\u7684\u6027\u80fd\u3001\u63d0\u4f9b\u66f4\u597d\u7684\u5b89\u5168\u6027\u7b49\u3002\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u5de5\u4e1a\u8bbe\u5907\uff0c\u53ef\u4ee5\u5e2e\u52a9\u8fd9\u4e9b\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5de5\u4e1a\u8bbe\u5907\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u63a7\u5236\u548c\u76d1\u63a7\u8fd9\u4e9b\u8bbe\u5907\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PLCmodbus\u534f\u8bae\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u4e1a\u8bbe\u5907\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5de5\u4e1a\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u3001DCS\uff08\u5206\u5e03<\/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-47909","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\/47909","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=47909"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47909\/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=47909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}