{"id":42715,"date":"2023-10-04T13:42:02","date_gmt":"2023-10-04T05:42:02","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42715"},"modified":"2023-10-04T13:42:02","modified_gmt":"2023-10-04T05:42:02","slug":"mtxxyjbc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42715.html","title":{"rendered":"MODBUS\u901a\u8baf\u534f\u8bae\u53ca\u7f16\u7a0b"},"content":{"rendered":"<p>&emsp;&emsp;MODBUS\u662f\u4e00\u79cd\u4e25\u683c\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u5728\u5de5\u4e1a\u548c\u5546\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u6548\u901a\u8baf\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u5de5\u4f5c\u6548\u7387\u3002\u6b64\u5916\uff0cMODBUS\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u5173\u8054\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u3002<\/p>\n<h2 style=\"text-align: center;\">MODBUS\u901a\u8baf\u534f\u8bae\u4ecb\u7ecd<\/h2>\n<p>&emsp;&emsp;MODBUS\u662f\u4e00\u79cd\u4e25\u683c\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u7531Modicon\u516c\u53f8\u5f00\u53d1\uff0c\u5e76\u7531Modbus-IDA\u7ec4\u7ec7\u7ef4\u62a4\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u4e24\u4e2a\u6216\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u6309\u7167\u81ea\u5df1\u7684\u9700\u6c42\u5b9a\u5236\u7cfb\u7edf\u7ed3\u6784\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u6548\u901a\u8baf\u3002<\/p>\n<h3>&emsp;&emsp;MODBUS\u7684\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;MODBUS\u7684\u7279\u70b9\u6709\uff1a<\/p>\n<ul>\n<li>\u5b83\u662f\u4e00\u79cd\u4e25\u683c\u7684\u901a\u8baf\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u6765\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u9ad8\u6548\u7684\u6570\u636e\u4ea4\u6362\uff1b<\/li>\n<li>\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u5173\u8054\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\uff1b<\/li>\n<li>\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u7c7b\u578b\uff0c\u5982\u4e32\u53e3\u3001\u4ee5\u592a\u7f51\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\uff1b<\/li>\n<li>\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u683c\u5f0f\uff0c\u5982ASCII\u3001RTU\u3001TCP\u7b49\uff1b<\/li>\n<li>\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u7cfb\u7edf\u3001\u5546\u4e1a\u63a7\u5236\u7b49\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">MODBUS\u7f16\u7a0b<\/h2>\n<p>&emsp;&emsp;MODBUS\u7f16\u7a0b\u662f\u5c06MODBUS\u534f\u8bae\u7528\u4e8e\u5b9e\u9645\u5e94\u7528\u7684\u8fc7\u7a0b\u3002\u5b83\u662f\u4e00\u79cd\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u5b9e\u73b0MODBUS\u534f\u8bae\u7684\u8fc7\u7a0b\uff0c\u901a\u8fc7\u7f16\u7a0b\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3001\u8bbe\u5907\u4e4b\u95f4\u7684\u5173\u8054\u63a7\u5236\u7b49\u529f\u80fd\u3002MODBUS\u7f16\u7a0b\u8fc7\u7a0b\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<h3>&emsp;&emsp;\u7b2c\u4e00\u6b65\uff1a\u5efa\u7acb\u901a\u8baf\u8fde\u63a5<\/h3>\n<p>&emsp;&emsp;\u7b2c\u4e00\u6b65\u662f\u5efa\u7acbMODBUS\u901a\u8baf\u8fde\u63a5\uff0c\u8fd9\u4e00\u6b65\u9700\u8981\u5efa\u7acbMODBUS\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5e76\u786e\u5b9a\u5ba2\u6237\u7aef\u7684\u5730\u5740\uff0c\u4ee5\u4fbf\u670d\u52a1\u5668\u53ef\u4ee5\u4e0e\u5ba2\u6237\u7aef\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n<h3>&emsp;&emsp;\u7b2c\u4e8c\u6b65\uff1a\u53d1\u9001\u6570\u636e<\/h3>\n<p>&emsp;&emsp;\u7b2c\u4e8c\u6b65\u662f\u53d1\u9001\u6570\u636e\uff0c\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u5ba2\u6237\u7aef\u9700\u8981\u5411\u670d\u52a1\u5668\u53d1\u9001\u6570\u636e\uff0c\u4ee5\u4fbf\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u6570\u636e\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<h3>&emsp;&emsp;\u7b2c\u4e09\u6b65\uff1a\u63a5\u6536\u6570\u636e<\/h3>\n<p>&emsp;&emsp;\u7b2c\u4e09\u6b65\u662f\u63a5\u6536\u6570\u636e\uff0c\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u5ba2\u6237\u7aef\u9700\u8981\u4ece\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\uff0c\u4ee5\u4fbf\u5ba2\u6237\u7aef\u53ef\u4ee5\u6839\u636e\u6570\u636e\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<h3>&emsp;&emsp;\u7b2c\u56db\u6b65\uff1a\u65ad\u5f00\u8fde\u63a5<\/h3>\n<p>&emsp;&emsp;\u7b2c\u56db\u6b65\u662f\u65ad\u5f00\u8fde\u63a5\uff0c\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u5ba2\u6237\u7aef\u9700\u8981\u4e3b\u52a8\u65ad\u5f00\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\uff0c\u4ee5\u4fbf\u7ed3\u675fMODBUS\u901a\u8baf\u8fc7\u7a0b\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>MODBUS\u662f\u4e00\u79cd\u4e25\u683c\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u5173\u8054\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u3002<\/strong>MODBUS\u7f16\u7a0b\u662f\u5c06MODBUS\u534f\u8bae\u7528\u4e8e\u5b9e\u9645\u5e94\u7528\u7684\u8fc7\u7a0b\uff0c\u5b83\u4e3b\u8981\u5305\u62ec\u5efa\u7acb\u901a\u8baf\u8fde\u63a5\u3001\u53d1\u9001\u6570\u636e\u3001\u63a5\u6536\u6570\u636e\u548c\u65ad\u5f00\u8fde\u63a5\u56db\u4e2a\u6b65\u9aa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MODBUS\u662f\u4e00\u79cd\u4e25\u683c\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u5728\u5de5\u4e1a\u548c\u5546\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u6548\u901a\u8baf\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u5de5\u4f5c\u6548\u7387\u3002\u6b64\u5916\uff0cMODBUS\u8fd8<\/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-42715","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\/42715","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=42715"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42715\/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=42715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}