{"id":50789,"date":"2026-08-04T13:35:19","date_gmt":"2026-08-04T05:35:19","guid":{"rendered":"https:\/\/www.modbus.cn\/50789.html"},"modified":"2026-08-04T15:32:04","modified_gmt":"2026-08-04T07:32:04","slug":"visualhmi-%e6%95%b0%e5%80%bc%e6%8e%a7%e4%bb%b6%ef%bc%9a%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b-%e7%bc%a9%e6%94%be%e8%bd%ac%e6%8d%a2-%e8%8c%83%e5%9b%b4%e9%99%90%e5%88%b6-%e8%ad%a6%e7%a4%ba%e8%89%b2","status":"publish","type":"post","link":"http:\/\/www.modbus.cn\/en\/50789.html","title":{"rendered":"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a"},"content":{"rendered":"<p>\u6570\u503c\u63a7\u4ef6\u662f HMI \u91cc\u6700\u6838\u5fc3\u7684\u8f93\u5165\/\u663e\u793a\u63a7\u4ef6\uff1a\u663e\u793a\u5bc4\u5b58\u5668\u6570\u503c\u3001\u5f39\u952e\u76d8\u8f93\u5165\u3001\u5de5\u7a0b\u91cf\u6362\u7b97\u3001\u8d8a\u9650\u544a\u8b66\u3002\u8fd9\u7bc7\u628a\u6570\u636e\u7c7b\u578b\u3001\u7f29\u653e\u3001\u8303\u56f4\u9650\u5236\u3001\u8b66\u793a\u8272\u3001\u5bc6\u7801\u663e\u793a\u8bb2\u900f\u3002<\/p>\n<h2>1. \u6838\u5fc3\u80fd\u529b<\/h2>\n<ul>\n<li><strong>\u6570\u636e\u7c7b\u578b<\/strong>\uff1aUINT16\/UINT32\/UINT64\u3001INT16\/INT32\/INT64\u3001FLOAT(32\u4f4dIEEE754)\/DOUBLE(64\u4f4d)<\/li>\n<li><strong>\u8f93\u5165\u4e0e\u663e\u793a<\/strong>\uff1a\u5c4f\u5e55\u952e\u76d8\u76f4\u63a5\u6539\u503c\uff1b\u7ebf\u6027\u7f29\u653e y=ax+b \u505a\u5de5\u7a0b\u91cf\u8f6c\u6362\uff1b\u65e0\u6548\u503c\u5904\u7406\uff080 \u65f6\u53ef\u663e\u793a\u7a7a\u767d\/\u2014\uff09<\/li>\n<li><strong>\u8d8a\u9650\u544a\u8b66<\/strong>\uff1a\u6570\u503c\u8d85\u51fa\u8303\u56f4\u81ea\u52a8\u53d8\u8272\/\u95ea\u70c1\uff0c\u652f\u6301\u591a\u7ea7\u9608\u503c\uff08\u8b66\u544a\u533a\/\u62a5\u8b66\u533a\uff09<\/li>\n<\/ul>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_2.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe\" \/><\/p>\n<h2>2. \u529f\u80fd\u8bbe\u7f6e<\/h2>\n<h3>2.1 \u8f93\u5165\u4e0e\u952e\u76d8<\/h3>\n<table border=\"1\" cellpadding=\"6\" style=\"border-collapse:collapse;font-size:14px\">\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>\u542f\u7528\u8f93\u5165<\/td>\n<td>\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u952e\u76d8\u8f93\u5165<\/td>\n<\/tr>\n<tr>\n<td>\u952e\u76d8\u7c7b\u578b\/\u753b\u9762<\/td>\n<td>\u5f39\u51fa\u952e\u76d8\uff1b\u952e\u76d8\u6240\u5728\u753b\u9762<\/td>\n<\/tr>\n<tr>\n<td>\u952e\u76d8\u4f4d\u7f6e<\/td>\n<td>\u5143\u4ef6\u4e0a\/\u4e0b\/\u5de6\/\u53f3\u4fa7\u3001\u5c4f\u5e55\u4e0a\/\u4e0b\/\u5de6\/\u53f3\u8fb9\u3001\u5c45\u4e2d\u3001\u81ea\u5b9a\u4e49\u5750\u6807<\/td>\n<\/tr>\n<tr>\n<td>\u952e\u76d8\u521d\u59cb\u503c<\/td>\n<td>\u952e\u76d8\u662f\u5426\u6709\u521d\u59cb\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u63d0\u793a\u4fe1\u606f<\/td>\n<td>\u5173\u8054\u6587\u5b57\u6807\u7b7e\uff0c\u952e\u76d8\u753b\u9762\u63a7\u4ef6\u5173\u8054 $SysKBTipInfo \u5373\u53ef\u663e\u793a\u63d0\u793a<\/td>\n<\/tr>\n<\/table>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_3.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe1\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe1\" \/><\/p>\n<h3>2.2 \u5730\u5740\u4e0e\u6570\u636e\u7c7b\u578b<\/h3>\n<ul>\n<li><strong>\u8bfb\u53d6\u5730\u5740 \/ \u5199\u5165\u5730\u5740<\/strong>\uff1a\u53ef\u76f8\u540c\uff08\u8bfb\u5199\u540c\u4e00\u5730\u5740\uff09\u6216\u4e0d\u540c\uff08\u8bfbA\u5199B\uff09<\/li>\n<li><strong>\u6574\u6570\u4f4d\u6570<\/strong>\uff1a\u6574\u6570\u90e8\u5206\u4e2a\u6570\uff0c\u53ef\u524d\u8865\u96f6<\/li>\n<li><strong>\u5c0f\u6570\u4f4d\u6570<\/strong>\uff1a\u6574\u6570\u7c7b\u578b\u7528\u4e8e\u8868\u8fbe\u5c0f\u6570\uff08\u539f\u503c 1234 \u8bbe 2 \u4f4d\u5c0f\u6570\u663e\u793a 12.34\uff09\uff1b\u6d6e\u70b9\u7c7b\u578b\u4fdd\u7559\u5c0f\u6570\u4f4d\uff08123.4 \u8bbe 1 \u4f4d\u663e\u793a 123.4\uff09<\/li>\n<li><strong>\u7279\u6b8a\u8f6c\u6362<\/strong>\uff1a\u5b9e\u9645\u503c = \u539f\u503c\u00d7\u7f29\u653e + \u504f\u79fb<\/li>\n<li><strong>\u9644\u52a0\u5355\u4f4d<\/strong>\uff1a\u503c\u540e\u52a0\u5355\u4f4d\uff0c\u6700\u591a 4 \u5b57\u8282\uff0c\u53ef\u65e0\u7a7a\u683c\u7d27\u51d1\u663e\u793a<\/li>\n<li><strong>\u5bc6\u7801\u663e\u793a<\/strong>\uff1a\u6570\u5b57\u4ee5 * \u663e\u793a<\/li>\n<\/ul>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_6.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe2\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe2\" \/><\/p>\n<div class=\"tip\" style=\"border-left:4px solid #f7941e;padding:10px 14px;background:#fff8ef;margin:14px 0\">\u26a0\ufe0f \u7279\u6b8a\u8f6c\u6362\u53ea\u8bbe\u7f29\u653e\uff08\u5982 0.01\uff09\u4e0d\u8bbe\u5c0f\u6570\u4f4d\u6570\u65f6\uff0c\u663e\u793a\u4f1a\u56db\u820d\u4e94\u5165\u6210\u6574\u6570\u2014\u2014\u539f\u503c 456 \u7f29\u653e\u540e 4.56 \u663e\u793a\u6210 5\u3002\u8981\u663e\u793a\u5c0f\u6570\u5fc5\u987b\u540c\u65f6\u914d\u300c\u5c0f\u6570\u4f4d\u6570\u300d\u4e3a 2\uff0c\u624d\u663e\u793a 4.56\u3002\u7f29\u5c0f\u500d\u6570\u52a1\u5fc5\u642d\u914d\u5c0f\u6570\u4f4d\u6570\u7528\u3002<\/div>\n<h3>2.3 \u8303\u56f4\u9650\u5236\u4e0e\u8b66\u793a\u8272<\/h3>\n<table border=\"1\" cellpadding=\"6\" style=\"border-collapse:collapse;font-size:14px\">\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>\u8303\u56f4\u9650\u5236<\/td>\n<td>\u65e0 \/ \u56fa\u5b9a\u8303\u56f4\uff08\u4e0b\u9650\u503c+\u4e0a\u9650\u503c\uff09\/ \u53ef\u53d8\u8303\u56f4\uff08\u4e0b\u9650\u5730\u5740+\u4e0a\u9650\u5730\u5740\uff0c\u8fd0\u884c\u65f6\u52a8\u6001\u6539\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8b66\u793a\u8272<\/td>\n<td>\u989c\u8272\u7528\u4e8e\u6587\u5b57\u6216\u80cc\u666f\uff1b\u4e0b\u9650\u989c\u8272\/\u95ea\u70c1\uff08\u6570\u503c&lt;\u4e0b\u9650\uff09\uff1b\u4e0a\u9650\u989c\u8272\/\u95ea\u70c1\uff08\u6570\u503c&gt;\u4e0a\u9650\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8d8a\u754c\u6570\u503c\u663e\u793a<\/td>\n<td>\u6b63\u5e38\u663e\u793a \/ #### \/ * \/ &#8212;- \/ \u7a7a\u767d<\/td>\n<\/tr>\n<tr>\n<td>\u952e\u76d8\u8f93\u5165\u8d8a\u754c<\/td>\n<td>\u7981\u6b62\u8bbe\u7f6e \/ \u8bbe\u4e3a\u8fb9\u754c\u503c \/ \u53d6\u6d88\u8bbe\u7f6e<\/td>\n<\/tr>\n<\/table>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_7.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe3\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe3\" \/><\/p>\n<h3>2.4 \u63a7\u5236\u5730\u5740\uff08\u8fd0\u884c\u65f6\u52a8\u6001\u6539\u6837\u5f0f\uff09<\/h3>\n<p>\u901a\u8fc7\u8fde\u7eed\u5730\u5740\u52a8\u6001\u8bbe\u7f6e\u5b57\u4f53\u3001\u524d\u666f\u8272\u3001\u80cc\u666f\u8272\uff1a<\/p>\n<ul>\n<li>\u63a7\u5236\u5730\u5740+0\uff08\u5982 LW1000\uff09\uff1a\u9ad88\u4f4d=\u5b57\u4f53\u7f16\u53f7\uff0c\u4f4e8\u4f4d=\u5b57\u4f53\u5927\u5c0f<\/li>\n<li>\u63a7\u5236\u5730\u5740+1\uff08LW1001\uff09\uff1a\u524d\u666f\u8272\uff0c16\u4f4d RGB565<\/li>\n<li>\u63a7\u5236\u5730\u5740+2\uff08LW1002\uff09\uff1a\u80cc\u666f\u8272\uff0c16\u4f4d RGB565<\/li>\n<\/ul>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_9.gif\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe4\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe4\" \/><\/p>\n<h2>3. \u5e94\u7528\u6848\u4f8b<\/h2>\n<h3>3.1 \u56fa\u5b9a\u8303\u56f4 + \u8b66\u793a\u8272<\/h3>\n<p>\u8bfb\u53d6 <code>LW1001<\/code>\uff08UINT16\uff09\uff0c\u8303\u56f4 0~1000\uff0c\u8b66\u793a\u8272\u7528\u4e8e\u80cc\u666f\uff1a\u4e0b\u9650\u9ec4(255;255;0)\u95ea\u70c1\u3001\u4e0a\u9650\u7ea2(255;0;0)\u95ea\u70c1\uff0c\u8d8a\u754c\u663e\u793a\u6b63\u5e38\uff0c\u952e\u76d8\u8d8a\u754c\u7981\u6b62\u8bbe\u7f6e\u3002PLC \u4f20\u503c\u51fa\u8303\u56f4\uff0c\u80cc\u666f\u7acb\u523b\u53d8\u9ec4\/\u7ea2\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_10.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe5\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe5\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_11.gif\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe6\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe6\" \/><\/p>\n<h3>3.2 \u53ef\u53d8\u8303\u56f4<\/h3>\n<p>\u8bfb\u53d6 <code>LW1002<\/code>\uff08INT16\uff09\uff0c\u4e0b\u9650\u5730\u5740 <code>LW2000<\/code>\u3001\u4e0a\u9650\u5730\u5740 <code>LW2001<\/code>\uff08\u952e\u76d8\u8f93\u5165\u6539\u8fb9\u754c\uff09\u3002\u4e0a\u9650\u8bbe 1\u3001\u4e0b\u9650\u8bbe -100\uff1a\u503c\u51fa\u8303\u56f4\u6587\u5b57\u53d8\u6a59\uff08&lt;-100\uff09\/\u7ea2\uff08&gt;1\uff09\uff0c\u952e\u76d8\u8d8a\u754c\u300c\u53d6\u6d88\u8bbe\u7f6e\u300d\u4fdd\u7559\u539f\u503c\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_12.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe7\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe7\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_13.gif\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe8\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe8\" \/><\/p>\n<h3>3.3 \u5c0f\u6570\u663e\u793a\uff0832\u4f4d\u6574\u5f62\uff09<\/h3>\n<p>\u8bfb\u53d6 <code>LW1003<\/code>\uff08UINT32\uff09\uff0c\u5c0f\u6570\u4f4d\u6570 2\u3002PLC \u4f20 3660(0x0D20) \u663e\u793a 36.6\uff1b\u952e\u76d8\u8f93\u5165 12.3\uff0c\u56de\u5199 0x04CE(1230) \u7ed9 PLC\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_14.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe9\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe9\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_15.gif\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe10\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe10\" \/><\/p>\n<h3>3.4 \u63a7\u5236\u5730\u5740\u6539\u6837\u5f0f<\/h3>\n<p>\u63a7\u5236\u5730\u5740 <code>LW2002<\/code>\uff1aLW2002=0x0132(306) \u8868\u793a 1 \u53f7\u5b57\u5e93 50 \u53f7\u5927\u5c0f\uff1bLW2003=0xF800(63488) \u7ea2\u8272\u524d\u666f\uff1bLW2004=0xFFE0(65504) \u9ec4\u8272\u80cc\u666f\u3002PLC \u6539\u8fd9\u4e09\u4e2a\u5730\u5740\u5373\u53ef\u52a8\u6001\u6362\u6837\u5f0f\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_16.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe11\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe11\" \/><\/p>\n<h3>3.5 \u7279\u6b8a\u8f6c\u6362 + \u5355\u4f4d<\/h3>\n<p>\u8bfb\u53d6 <code>LW1021<\/code>\uff08UINT16\uff09\uff0c\u7f29\u653e 0.1\u3001\u504f\u79fb 0\u3001\u5c0f\u6570\u4f4d\u6570 2\u3001\u5355\u4f4d V\u3002\u539f\u503c 123 \u2192 12.3\uff0c\u663e\u793a 12.30V\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_17.gif\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe12\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe12\" \/><\/p>\n<h3>3.6 \u5bc6\u7801\u663e\u793a<\/h3>\n<p>\u8bfb\u53d6 <code>LW1022<\/code>\uff0c\u52fe\u9009\u5bc6\u7801\u663e\u793a\u3002\u952e\u76d8\u8f93\u5165\u6216 PLC \u4f20\u503c\u90fd\u663e\u793a\u4e3a **\uff0c\u4e2a\u6570\u53d6\u51b3\u4e8e\u5b57\u7b26\u4e2a\u6570\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c07_18.gif\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe13\" alt=\"VisualHMI \u6570\u503c\u63a7\u4ef6\uff1a\u6570\u636e\u7c7b\u578b\/\u7f29\u653e\u8f6c\u6362\/\u8303\u56f4\u9650\u5236\/\u8b66\u793a\u8272\/\u5bc6\u7801\u663e\u793a\u63d2\u56fe13\" \/><\/p>\n<div class=\"tip\" style=\"border-left:4px solid #f7941e;padding:10px 14px;background:#fff8ef;margin:14px 0\">\u6570\u503c\u63a7\u4ef6\u8c03\u4e0d\u901a\u4e09\u8fde\u67e5\uff1a<strong>\u2460\u6570\u636e\u7c7b\u578b\u5bf9\u4e0d\u5bf9\uff08PLC \u662f INT16 \u4f60\u9009 UINT16\uff0c\u8d1f\u503c\u76f4\u63a5\u9519\uff09\uff1b\u2461\u5c0f\u6570\u4f4d\u6570\u548c\u7f29\u653e\u642d\u914d\u4e86\u6ca1\uff1b\u2462\u8303\u56f4\u9650\u5236\u548c\u8b66\u793a\u8272\u662f\u4e0d\u662f\u628a\u6b63\u5e38\u503c\u5224\u6210\u8d8a\u754c\u4e86<\/strong>\u3002\u5c24\u5176\u300c\u663e\u793a -1 \u53d8 65535\u300d\u8fd9\u79cd\uff0c99% \u662f\u7b26\u53f7\u7c7b\u578b\u9009\u9519\u3002<\/div>\n<p style=\"color:#888;font-size:13px\">\u6574\u7406\u81ea \u5e7f\u5dde\u5927\u5f69\u79d1\u6280 VisualHMI \u5f00\u53d1\u6587\u6863\uff08hmi-doc.gz-dc.com\uff09\u7ec4\u6001\u63a7\u4ef6\u6559\u7a0b\u300c\u6570\u503c\u63a7\u4ef6\u300d\uff0c\u7248\u6743\u5f52\u5927\u5f69\u79d1\u6280\u6240\u6709\u3002<\/p>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>\u6570\u503c\u63a7\u4ef6\u662f HMI \u91cc\u6700\u6838\u5fc3\u7684\u8f93\u5165\/\u663e\u793a\u63a7\u4ef6\uff1a\u663e\u793a\u5bc4\u5b58\u5668\u6570\u503c&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3126,3129],"tags":[3134,3156,1518,3214,3215,3216],"class_list":["post-50789","post","type-post","status-publish","format-standard","hentry","category-hmi-dev","category-hmi-control","tag-visualhmi","tag-3156","tag-1518","tag-3214","tag-3215","tag-3216"],"_links":{"self":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/50789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/comments?post=50789"}],"version-history":[{"count":3,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/50789\/revisions"}],"predecessor-version":[{"id":51343,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/50789\/revisions\/51343"}],"wp:attachment":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=50789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=50789"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=50789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}