{"id":21067,"date":"2023-10-10T09:51:34","date_gmt":"2023-10-10T01:51:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=21067"},"modified":"2023-10-10T09:51:34","modified_gmt":"2023-10-10T01:51:34","slug":"pdszcjtxxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/21067.html","title":{"rendered":"PLC\u7684\u4e09\u79cd\u5e38\u89c1\u901a\u8baf\u534f\u8bae"},"content":{"rendered":"<p>&emsp;&emsp;PLC\uff08\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u5382\u81ea\u52a8\u5316\u88c5\u7f6e\u7684\u63a7\u5236\u5668\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u901a\u8baf\u534f\u8bae\u6765\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u5e38\u89c1\u7684\u4e09\u79cd\u901a\u8baf\u534f\u8bae\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7279\u70b9\u548c\u4f18\u7f3a\u70b9\u3002<\/p>\n<h2 style=\"text-align: center;\">Modbus\u534f\u8bae<\/h2>\n<p>&emsp;&emsp;Modbus\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002Modbus\u534f\u8bae\u91c7\u7528\u4e86\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\uff0c\u5141\u8bb8\u591a\u4e2a\u5ba2\u6237\u7aef\u540c\u65f6\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u591a\u70b9\u901a\u8baf\u3002<\/p>\n<h3 style=\"text-align: center;\">\u4f18\u70b9<\/h3>\n<ul>\n<li>&emsp;&emsp;\u7ed3\u6784\u7b80\u5355\uff0c\u6613\u4e8e\u5b9e\u73b0<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u70b9\u901a\u8baf\uff0c\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u5ba2\u6237\u7aef<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u3001RS-232\u7b49<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u6574\u6570\u3001\u6d6e\u70b9\u6570\u7b49<\/li>\n<\/ul>\n<h3 style=\"text-align: center;\">\u7f3a\u70b9<\/h3>\n<ul>\n<li>&emsp;&emsp;\u5b89\u5168\u6027\u8f83\u5dee\uff0c\u4e0d\u652f\u6301\u6570\u636e\u52a0\u5bc6<\/li>\n<li>&emsp;&emsp;\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u6700\u5927\u652f\u6301\u901f\u5ea6\u4ec5\u4e3a19200bps<\/li>\n<li>&emsp;&emsp;\u4e0d\u652f\u6301\u70b9\u5bf9\u70b9\u901a\u8baf\uff0c\u53ea\u80fd\u5b9e\u73b0\u591a\u70b9\u901a\u8baf<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">Profibus\u534f\u8bae<\/h2>\n<p>&emsp;&emsp;Profibus\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8e\u4ee5\u592a\u7f51\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002Profibus\u534f\u8bae\u91c7\u7528\u4e86\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\uff0c\u5141\u8bb8\u591a\u4e2a\u5ba2\u6237\u7aef\u540c\u65f6\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u591a\u70b9\u901a\u8baf\u3002<\/p>\n<h3 style=\"text-align: center;\">\u4f18\u70b9<\/h3>\n<ul>\n<li>&emsp;&emsp;\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u5feb\uff0c\u6700\u5927\u652f\u6301\u901f\u5ea6\u53ef\u8fbe12Mbps<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u70b9\u901a\u8baf\uff0c\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u5ba2\u6237\u7aef<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u3001RS-232\u7b49<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u6574\u6570\u3001\u6d6e\u70b9\u6570\u7b49<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u6570\u636e\u52a0\u5bc6\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027<\/li>\n<\/ul>\n<h3 style=\"text-align: center;\">\u7f3a\u70b9<\/h3>\n<ul>\n<li>&emsp;&emsp;\u7ed3\u6784\u590d\u6742\uff0c\u5b9e\u73b0\u8d77\u6765\u6bd4\u8f83\u56f0\u96be<\/li>\n<li>&emsp;&emsp;\u4e0d\u652f\u6301\u70b9\u5bf9\u70b9\u901a\u8baf\uff0c\u53ea\u80fd\u5b9e\u73b0\u591a\u70b9\u901a\u8baf<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">OPC\u534f\u8bae<\/h2>\n<p>&emsp;&emsp;OPC\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8e\u4ee5\u592a\u7f51\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002OPC\u534f\u8bae\u91c7\u7528\u4e86\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\uff0c\u5141\u8bb8\u591a\u4e2a\u5ba2\u6237\u7aef\u540c\u65f6\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u591a\u70b9\u901a\u8baf\u3002<\/p>\n<h3 style=\"text-align: center;\">\u4f18\u70b9<\/h3>\n<ul>\n<li>&emsp;&emsp;\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u5feb\uff0c\u6700\u5927\u652f\u6301\u901f\u5ea6\u53ef\u8fbe100Mbps<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u70b9\u901a\u8baf\uff0c\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u5ba2\u6237\u7aef<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7c7b\u578b\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001RS-485\u3001RS-232\u7b49<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u6574\u6570\u3001\u6d6e\u70b9\u6570\u7b49<\/li>\n<li>&emsp;&emsp;\u652f\u6301\u6570\u636e\u52a0\u5bc6\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027<\/li>\n<\/ul>\n<h3 style=\"text-align: center;\">\u7f3a\u70b9<\/h3>\n<ul>\n<li>&emsp;&emsp;\u7ed3\u6784\u590d\u6742\uff0c\u5b9e\u73b0\u8d77\u6765\u6bd4\u8f83\u56f0\u96be<\/li>\n<li>&emsp;&emsp;\u4e0d\u652f\u6301\u70b9\u5bf9\u70b9\u901a\u8baf\uff0c\u53ea\u80fd\u5b9e\u73b0\u591a\u70b9\u901a\u8baf<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>PLC\u5e38\u89c1\u7684\u4e09\u79cd\u901a\u8baf\u534f\u8bae\u5206\u522b\u4e3aModbus\u3001Profibus\u548cOPC\u534f\u8bae\uff0c\u5b83\u4eec\u90fd\u662f\u57fa\u4e8e\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u6a21\u5f0f\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5PLC\u548c\u5176\u4ed6\u8bbe\u5907\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/strong>\u5b83\u4eec\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u9009\u62e9\u5408\u9002\u7684\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PLC\uff08\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u5de5\u5382\u81ea\u52a8\u5316\u88c5\u7f6e\u7684\u63a7\u5236\u5668\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u901a\u8baf\u534f\u8bae\u6765\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u5e38\u89c1\u7684\u4e09\u79cd\u901a\u8baf\u534f\u8bae\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7279\u70b9\u548c\u4f18\u7f3a\u70b9\u3002<\/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":[149],"class_list":["post-21067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-plcontroller"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21067","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=21067"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21067\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=21067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=21067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=21067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}