{"id":39245,"date":"2023-10-05T23:08:10","date_gmt":"2023-10-05T15:08:10","guid":{"rendered":"\/\/www.viralrail.com\/?p=39245"},"modified":"2023-10-05T23:08:10","modified_gmt":"2023-10-05T15:08:10","slug":"mrndsbljbdgry","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/39245.html","title":{"rendered":"Modbus4j API\uff1a\u8ba9\u4f60\u7684\u8bbe\u5907\u8fde\u63a5\u53d8\u5f97\u66f4\u5bb9\u6613"},"content":{"rendered":"

  Modbus4j API\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8ba9\u60a8\u7684\u8bbe\u5907\u66f4\u5bb9\u6613\u5730\u8fde\u63a5\u5230Modbus\u7f51\u7edc\u3002<\/strong>\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u8bbf\u95ee\u548c\u63a7\u5236Modbus\u8bbe\u5907\uff0c\u800c\u65e0\u9700\u4efb\u4f55\u7279\u5b9a\u7684\u786c\u4ef6\u6216\u8f6f\u4ef6\u3002\u8be5API\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684Modbus\u534f\u8bae\uff0c\u5305\u62ecModbus RTU\uff0cModbus TCP\/IP\uff0cModbus ASCII\u548cModbus RTU over TCP\/IP\u3002\u5b83\u8fd8\u53ef\u4ee5\u8ba9\u60a8\u8f7b\u677e\u5730\u5b9e\u73b0\u8de8\u5e73\u53f0\u7684Modbus\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u73af\u5883\uff0c\u5305\u62ecWindows\uff0cLinux\u548cMac OS X\u3002<\/p>\n

Modbus4j API\u7684\u4f18\u52bf<\/h2>\n

  Modbus4j API\u63d0\u4f9b\u4e86\u4e00\u79cd\u5feb\u901f\uff0c\u7075\u6d3b\u548c\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0Modbus\u8fde\u63a5\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8282\u7701\u5b9d\u8d35\u7684\u65f6\u95f4\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5feb\u901f\u5730\u8bbf\u95ee\u548c\u63a7\u5236Modbus\u8bbe\u5907\uff0c\u800c\u65e0\u9700\u7f16\u5199\u5927\u91cf\u7684\u4ee3\u7801\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u51cf\u5c11\u60a8\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u6210\u672c\uff0c\u56e0\u4e3a\u5b83\u4e0d\u9700\u8981\u4efb\u4f55\u7279\u5b9a\u7684\u786c\u4ef6\u6216\u8f6f\u4ef6\u3002\u5b83\u8fd8\u53ef\u4ee5\u8ba9\u60a8\u5b9e\u73b0\u8de8\u5e73\u53f0\u7684Modbus\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u73af\u5883\uff0c\u5305\u62ecWindows\uff0cLinux\u548cMac OS X\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528Modbus4j API?<\/h2>\n

  \u4f7f\u7528Modbus4j API\u975e\u5e38\u7b80\u5355\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u4e0b\u8f7dModbus4j API\u5305\uff0c\u7136\u540e\u5c06\u5176\u6dfb\u52a0\u5230\u4f60\u7684\u9879\u76ee\u4e2d\u3002\u63a5\u4e0b\u6765\uff0c\u4f60\u9700\u8981\u521b\u5efa\u4e00\u4e2aModbusFactory\u5b9e\u4f8b\uff0c\u5e76\u4f7f\u7528\u5b83\u521b\u5efa\u4e00\u4e2aModbusMaster\u5b9e\u4f8b\u3002\u63a5\u4e0b\u6765\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528ModbusMaster\u5b9e\u4f8b\u6765\u53d1\u9001\u548c\u63a5\u6536Modbus\u6d88\u606f\u3002\u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528ModbusFactory\u5b9e\u4f8b\u6765\u5173\u95edModbusMaster\u5b9e\u4f8b\u3002<\/p>\n

  ModbusFactory\u7684\u5b9e\u4f8b\u5316<\/h3>\n

  \u8981\u5b9e\u4f8b\u5316ModbusFactory\uff0c\u4f60\u9700\u8981\u4f7f\u7528ModbusFactory.createModbusFactory()\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u53ef\u9009\u7684ModbusConfig\u53c2\u6570\uff0c\u8be5\u53c2\u6570\u53ef\u4ee5\u7528\u4e8e\u8bbe\u7f6eModbusFactory\u7684\u5404\u79cd\u53c2\u6570\uff0c\u4f8b\u5982\u6700\u5927\u8fde\u63a5\u6570\uff0c\u8d85\u65f6\u65f6\u95f4\u7b49\u3002<\/p>\n

  ModbusMaster\u7684\u5b9e\u4f8b\u5316<\/h3>\n

  \u8981\u5b9e\u4f8b\u5316ModbusMaster\uff0c\u4f60\u9700\u8981\u4f7f\u7528ModbusFactory.createModbusMaster()\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u5b57\u7b26\u4e32\u53c2\u6570\uff0c\u8be5\u53c2\u6570\u6307\u5b9aModbusMaster\u7684\u7c7b\u578b\uff08\u4f8b\u5982Modbus RTU\uff0cModbus TCP\/IP\uff0cModbus ASCII\u7b49\uff09\u3002<\/p>\n

  \u53d1\u9001\u548c\u63a5\u6536Modbus\u6d88\u606f<\/h3>\n

  \u8981\u53d1\u9001\u548c\u63a5\u6536Modbus\u6d88\u606f\uff0c\u4f60\u9700\u8981\u4f7f\u7528ModbusMaster.send()\u548cModbusMaster.receive()\u65b9\u6cd5\uff0c\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2aModbusRequest\u53c2\u6570\uff0c\u8be5\u53c2\u6570\u53ef\u4ee5\u7528\u4e8e\u6307\u5b9a\u8981\u53d1\u9001\u7684Modbus\u6d88\u606f\u7684\u7c7b\u578b\uff08\u4f8b\u5982\u8bfb\u53d6\u5bc4\u5b58\u5668\uff0c\u5199\u5165\u5bc4\u5b58\u5668\u7b49\uff09\u3002<\/p>\n

  \u5173\u95edModbusMaster\u5b9e\u4f8b<\/h3>\n

  \u8981\u5173\u95edModbusMaster\u5b9e\u4f8b\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528ModbusFactory.destroyModbusMaster()\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2aModbusMaster\u5b9e\u4f8b\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u5c06\u5176\u5173\u95ed\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  Modbus4j API\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8ba9\u60a8\u7684\u8bbe\u5907\u66f4\u5bb9\u6613\u5730\u8fde\u63a5\u5230Modbus\u7f51\u7edc\u3002<\/strong>\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u8bbf\u95ee\u548c\u63a7\u5236Modbus\u8bbe\u5907\uff0c\u800c\u65e0\u9700\u4efb\u4f55\u7279\u5b9a\u7684\u786c\u4ef6\u6216\u8f6f\u4ef6\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8282\u7701\u5b9d\u8d35\u7684\u65f6\u95f4\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5feb\u901f\u5730\u8bbf\u95ee\u548c\u63a7\u5236Modbus\u8bbe\u5907\uff0c\u800c\u65e0\u9700\u7f16\u5199\u5927\u91cf\u7684\u4ee3\u7801\u3002\u5b83\u8fd8\u53ef\u4ee5\u8ba9\u60a8\u5b9e\u73b0\u8de8\u5e73\u53f0\u7684Modbus\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u73af\u5883\uff0c\u5305\u62ecWindows\uff0cLinux\u548cMac OS X\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Modbus4jAPI\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8ba9\u60a8\u7684\u8bbe\u5907\u66f4\u5bb9\u6613\u5730\u8fde\u63a5\u5230Modbus\u7f51\u7edc\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u8bbf\u95ee\u548c\u63a7\u5236Modbus\u8bbe<\/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-39245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-3"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/39245"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=39245"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/39245\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=39245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=39245"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=39245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}