{"id":43213,"date":"2023-09-30T16:24:27","date_gmt":"2023-09-30T08:24:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=43213"},"modified":"2023-09-30T16:24:27","modified_gmt":"2023-09-30T08:24:27","slug":"zytwypdlj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/43213.html","title":{"rendered":"485\u8f6c\u4ee5\u592a\u7f51\u4e0ePLC\u7684\u8fde\u63a5"},"content":{"rendered":"

  485\u8f6c\u4ee5\u592a\u7f51\uff08RS-485 to Ethernet\uff09\u662f\u4e00\u79cd\u8fde\u63a5\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06RS-485\u7f51\u7edc\u8fde\u63a5\u5230\u4ee5\u592a\u7f51\uff0c\u4ece\u800c\u53ef\u4ee5\u5c06RS-485\u8bbe\u5907\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002PLC\uff08\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u5382\u7684\u8bbe\u5907\u548c\u8bbe\u65bd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd485\u8f6c\u4ee5\u592a\u7f51\u4e0ePLC\u7684\u8fde\u63a5\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u4f18\u52bf\u548c\u52a3\u52bf\u3002<\/p>\n

485\u8f6c\u4ee5\u592a\u7f51\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  485\u8f6c\u4ee5\u592a\u7f51\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u8f6c\u6362\u5668\uff0c\u5b83\u53ef\u4ee5\u5c06RS-485\u7f51\u7edc\u8fde\u63a5\u5230\u4ee5\u592a\u7f51\u3002\u5b83\u901a\u8fc7\u5c06RS-485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\uff0c\u4ece\u800c\u4f7fRS-485\u8bbe\u5907\u53ef\u4ee5\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u7279\u6b8a\u7684\u6280\u672f\uff0c\u79f0\u4e3a\u201c\u7f51\u7edc\u8f6c\u6362\u201d\uff0c\u5b83\u53ef\u4ee5\u5c06RS-485\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4ee5\u592a\u7f51\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0RS-485\u8bbe\u5907\u4e0e\u4ee5\u592a\u7f51\u7684\u8fde\u63a5\u3002<\/p>\n

PLC\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  PLC\uff08\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u5382\u7684\u8bbe\u5907\u548c\u8bbe\u65bd\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u7279\u6b8a\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u79f0\u4e3a\u201c\u68af\u5f62\u8bed\u8a00\u201d\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7a0b\u5e8f\u5458\u66f4\u5bb9\u6613\u5730\u7f16\u5199\u63a7\u5236\u7a0b\u5e8f\u3002PLC\u53ef\u4ee5\u901a\u8fc7RS-485\u7f51\u7edc\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u548c\u63a7\u5236\u3002<\/p>\n

485\u8f6c\u4ee5\u592a\u7f51\u4e0ePLC\u7684\u8fde\u63a5<\/h2>\n

  485\u8f6c\u4ee5\u592a\u7f51\u7684\u4f18\u52bf<\/h3>\n

  \u4f7f\u7528485\u8f6c\u4ee5\u592a\u7f51\u53ef\u4ee5\u5c06RS-485\u8bbe\u5907\u8fde\u63a5\u5230\u4e92\u8054\u7f51\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002\u53e6\u5916\uff0c\u5b83\u53ef\u4ee5\u589e\u5f3a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u963b\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002\u6b64\u5916\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u66f4\u9ad8\u7684\u6570\u636e\u5b8c\u6574\u6027\u3002<\/p>\n

  PLC\u7684\u4f18\u52bf<\/h3>\n

  PLC\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u5382\u7684\u8bbe\u5907\u548c\u8bbe\u65bd\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7RS-485\u7f51\u7edc\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u548c\u63a7\u5236\u3002\u5b83\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u63d0\u4f9b\u5b9e\u65f6\u7684\u76d1\u63a7\u529f\u80fd\u3002<\/p>\n

  485\u8f6c\u4ee5\u592a\u7f51\u4e0ePLC\u7684\u7f3a\u70b9<\/h3>\n

  \u4f7f\u7528485\u8f6c\u4ee5\u592a\u7f51\u53ef\u80fd\u4f1a\u5e26\u6765\u4e00\u5b9a\u7684\u5b89\u5168\u98ce\u9669\uff0c\u56e0\u4e3a\u5b83\u53ef\u80fd\u4f1a\u88ab\u653b\u51fb\u8005\u6076\u610f\u653b\u51fb\u3002\u6b64\u5916\uff0c\u5b83\u53ef\u80fd\u4f1a\u5e26\u6765\u4e00\u5b9a\u7684\u6210\u672c\uff0c\u56e0\u4e3a\u5b83\u53ef\u80fd\u9700\u8981\u8d2d\u4e70\u989d\u5916\u7684\u786c\u4ef6\u8bbe\u5907\u3002PLC\u4e5f\u5b58\u5728\u7c7b\u4f3c\u7684\u95ee\u9898\uff0c\u5b83\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u53ef\u80fd\u4f1a\u5e26\u6765\u4e00\u5b9a\u7684\u5b89\u5168\u98ce\u9669\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86485\u8f6c\u4ee5\u592a\u7f51\u4e0ePLC\u7684\u8fde\u63a5\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u4f18\u52bf\u548c\u52a3\u52bf\u3002<\/strong>485\u8f6c\u4ee5\u592a\u7f51\u53ef\u4ee5\u5c06RS-485\u8bbe\u5907\u8fde\u63a5\u5230\u4e92\u8054\u7f51\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002PLC\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u5382\u7684\u8bbe\u5907\u548c\u8bbe\u65bd\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u3002\u7136\u800c\uff0c\u5b83\u4eec\u90fd\u5b58\u5728\u4e00\u5b9a\u7684\u5b89\u5168\u98ce\u9669\u548c\u6210\u672c\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528485\u8f6c\u4ee5\u592a\u7f51\u4e0ePLC\u65f6\uff0c\u5e94\u8be5\u4ed4\u7ec6\u8003\u8651\u5b83\u4eec\u7684\u4f18\u52bf\u548c\u52a3\u52bf\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

485\u8f6c\u4ee5\u592a\u7f51\uff08RS-485toEthernet\uff09\u662f\u4e00\u79cd\u8fde\u63a5\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06RS-485\u7f51\u7edc\u8fde\u63a5\u5230\u4ee5\u592a\u7f51\uff0c\u4ece\u800c\u53ef\u4ee5\u5c06RS-485\u8bbe\u5907\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002PLC\uff08\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\uff09<\/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":[162],"class_list":["post-43213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ethernet"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43213","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=43213"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43213\/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=43213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=43213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=43213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}