{"id":39727,"date":"2023-09-30T00:39:42","date_gmt":"2023-09-29T16:39:42","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39727"},"modified":"2023-09-30T00:39:42","modified_gmt":"2023-09-29T16:39:42","slug":"ldymdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39727.html","title":{"rendered":"Labview\u8c03\u7528ModbusRTU\u7684\u533a\u522b"},"content":{"rendered":"

  LabVIEW\u548cModbusRTU\u90fd\u662f\u6d41\u884c\u7684\u5de5\u4e1a\u63a7\u5236\u8f6f\u4ef6\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdLabVIEW\u548cModbusRTU\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528LabVIEW\u8c03\u7528ModbusRTU\u3002<\/p>\n

LabVIEW\u7b80\u4ecb<\/h2>\n

  LabVIEW\uff08Laboratory Virtual Instrument Engineering Workbench\uff09\u662f\u4e00\u6b3e\u7531National Instruments\u5f00\u53d1\u7684\u5de5\u4e1a\u63a7\u5236\u8f6f\u4ef6\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\uff0c\u4ee5\u53ca\u6536\u96c6\u548c\u5206\u6790\u6570\u636e\u3002LabVIEW\u4ee5\u56fe\u5f62\u5316\u7f16\u7a0b\u8bed\u8a00\u7684\u5f62\u5f0f\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u7f16\u5199\u7a0b\u5e8f\uff0c\u8fd9\u4f7f\u5f97\u7528\u6237\u53ef\u4ee5\u66f4\u5feb\u5730\u5f00\u53d1\u548c\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

Modbus RTU\u7b80\u4ecb<\/h2>\n

  Modbus RTU\uff08Modbus Remote Terminal Unit\uff09\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u7528\u4e8e\u8fde\u63a5\u548c\u63a7\u5236\u5404\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ecPLC\u3001DCS\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u6536\u96c6\u548c\u4f20\u8f93\u6570\u636e\uff0c\u4ee5\u53ca\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002Modbus RTU\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u62a5\u6587\uff0c\u5176\u4e2d\u5305\u62ec\u8bfb\u53d6\u3001\u5199\u5165\u3001\u62a5\u8b66\u548c\u8bbe\u7f6e\u7b49\u3002<\/p>\n

LabVIEW\u8c03\u7528Modbus RTU\u7684\u533a\u522b<\/h2>\n

  LabVIEW\u548cModbus RTU\u4e4b\u95f4\u5b58\u5728\u4e00\u5b9a\u7684\u5dee\u5f02\u3002\u9996\u5148\uff0cLabVIEW\u662f\u4e00\u6b3e\u56fe\u5f62\u5316\u7f16\u7a0b\u8bed\u8a00\uff0c\u800cModbus RTU\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u4eec\u6709\u4e0d\u540c\u7684\u529f\u80fd\u548c\u7528\u9014\u3002\u5176\u6b21\uff0cLabVIEW\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\uff0c\u800cModbus RTU\u53ef\u4ee5\u7528\u4e8e\u6536\u96c6\u548c\u4f20\u8f93\u6570\u636e\u3002\u6700\u540e\uff0cLabVIEW\u53ef\u4ee5\u901a\u8fc7Modbus RTU\u534f\u8bae\u8c03\u7528\u8bbe\u5907\uff0c\u4ee5\u83b7\u53d6\u8bbe\u5907\u7684\u6570\u636e\uff0c\u800cModbus RTU\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u8bbe\u5907\u7684\u8fd0\u884c\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528LabVIEW\u8c03\u7528Modbus RTU<\/h2>\n

  \u6b65\u9aa41\uff1a\u5b89\u88c5Modbus RTU\u9a71\u52a8<\/h3>\n

  \u9996\u5148\uff0c\u7528\u6237\u9700\u8981\u5b89\u88c5Modbus RTU\u9a71\u52a8\uff0c\u4ee5\u4fbfLabVIEW\u53ef\u4ee5\u6b63\u786e\u8bc6\u522bModbus RTU\u8bbe\u5907\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u5728LabVIEW\u4e2d\u627e\u5230Modbus RTU\u8bbe\u5907\uff0c\u5e76\u5c06\u5176\u52a0\u5165\u5230LabVIEW\u7a0b\u5e8f\u4e2d\u3002<\/p>\n

  \u6b65\u9aa42\uff1a\u521b\u5efaModbus RTU\u9a71\u52a8\u7a0b\u5e8f<\/h3>\n

  \u63a5\u4e0b\u6765\uff0c\u7528\u6237\u9700\u8981\u521b\u5efaModbus RTU\u9a71\u52a8\u7a0b\u5e8f\uff0c\u4ee5\u4fbfLabVIEW\u53ef\u4ee5\u6b63\u786e\u8bc6\u522bModbus RTU\u8bbe\u5907\u3002\u7528\u6237\u53ef\u4ee5\u4f7f\u7528LabVIEW\u4e2d\u7684\u201cModbus RTU\u201d\u6a21\u5757\u6765\u521b\u5efaModbus RTU\u9a71\u52a8\u7a0b\u5e8f\uff0c\u8be5\u6a21\u5757\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u521b\u5efaModbus RTU\u9a71\u52a8\u7a0b\u5e8f\u3002<\/p>\n

  \u6b65\u9aa43\uff1a\u8c03\u7528Modbus RTU\u8bbe\u5907<\/h3>\n

  \u6700\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528LabVIEW\u8c03\u7528Modbus RTU\u8bbe\u5907\uff0c\u4ee5\u83b7\u53d6\u8bbe\u5907\u7684\u6570\u636e\u3002\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u201cModbus RTU\u201d\u6a21\u5757\u8c03\u7528\u8bbe\u5907\uff0c\u4ee5\u83b7\u53d6\u8bbe\u5907\u7684\u6570\u636e\uff0c\u5e76\u5c06\u5176\u663e\u793a\u5728LabVIEW\u754c\u9762\u4e0a\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u8ba8\u8bba\u4e86LabVIEW\u548cModbus RTU\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528LabVIEW\u8c03\u7528Modbus RTU\u3002<\/strong>LabVIEW\u548cModbus RTU\u6709\u4e0d\u540c\u7684\u529f\u80fd\u548c\u7528\u9014\uff0cLabVIEW\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\uff0c\u800cModbus RTU\u53ef\u4ee5\u7528\u4e8e\u6536\u96c6\u548c\u4f20\u8f93\u6570\u636e\u3002\u6b64\u5916\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528LabVIEW\u8c03\u7528Modbus RTU\u8bbe\u5907\uff0c\u4ee5\u83b7\u53d6\u8bbe\u5907\u7684\u6570\u636e\uff0c\u5e76\u5c06\u5176\u663e\u793a\u5728LabVIEW\u754c\u9762\u4e0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

LabVIEW\u548cModbusRTU\u90fd\u662f\u6d41\u884c\u7684\u5de5\u4e1a\u63a7\u5236\u8f6f\u4ef6\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u8bbe\u5907\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdLabVIEW\u548cModbusRTU\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528LabVIEW<\/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-39727","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\/39727","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=39727"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39727\/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=39727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}