{"id":50794,"date":"2026-08-04T13:35:44","date_gmt":"2026-08-04T05:35:44","guid":{"rendered":"https:\/\/www.modbus.cn\/50794.html"},"modified":"2026-08-04T13:54:58","modified_gmt":"2026-08-04T05:54:58","slug":"visualhmi-%e5%9b%be%e7%89%87%e8%bd%ae%e9%80%89%ef%bc%9a%e5%9f%ba%e7%a1%80%e8%bd%ae%e6%92%ad%e4%b8%8e%e5%8a%a8%e6%80%81%e5%9b%be%e6%a0%87%e6%98%a0%e5%b0%84%e4%b8%a4%e7%a7%8d%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/www.modbus.cn\/en\/50794.html","title":{"rendered":"VisualHMI \u56fe\u7247\u8f6e\u9009\uff1a\u57fa\u7840\u8f6e\u64ad\u4e0e\u52a8\u6001\u56fe\u6807\u6620\u5c04\u4e24\u79cd\u6a21\u5f0f"},"content":{"rendered":"

\u56fe\u7247\u8f6e\u9009\u63a7\u4ef6\u901a\u8fc7\u5de6\u53f3\u6ed1\u52a8\u5728\u6709\u9650\u7a7a\u95f4\u5faa\u73af\u5c55\u793a\u4e00\u7ec4\u56fe\u7247\u3002\u5b83\u6709\u4e24\u79cd\u6a21\u5f0f\u2014\u2014\u57fa\u7840\u8f6e\u64ad\u548c\u52a8\u6001\u56fe\u6807\u6620\u5c04\u2014\u2014\u672c\u8d28\u662f\u4e24\u79cd\u5b8c\u5168\u4e0d\u540c\u7684\u6570\u636e\u67b6\u6784<\/strong>\uff0c\u7528\u9519\u6a21\u5f0f\u4f1a\u7ed5\u5927\u5f2f\u3002<\/p>\n

1. \u4e24\u79cd\u6a21\u5f0f\uff08\u6838\u5fc3\u533a\u522b\uff09<\/h2>\n

1.1 \u57fa\u7840\u8f6e\u64ad\u6a21\u5f0f\uff08\u672a\u52fe\u9009\u300c\u9009\u53d6\u56fe\u6807\u300d\uff09<\/h3>\n
    \n
  • \u56fe\u5e93\u5e27\u6570 = \u9009\u9879\u603b\u6570\uff1a\u56fe\u5e93 10 \u5e27 \u2192 \u81ea\u52a8\u8bc6\u522b\u4e3a 10 \u4e2a\u9009\u9879\uff08\u7d22\u5f15 0~9\uff09<\/li>\n
  • \u5355\u5730\u5740\u9a71\u52a8\uff1a\u76d1\u89c6\u5730\u5740\u76f4\u63a5\u5b58\u5f53\u524d\u9009\u4e2d\u9879\u7d22\u5f15\uff0c\u503c\u53d8\u5316\u5373\u5207\u5e27<\/li>\n
  • \u9759\u6001\u6620\u5c04\uff1a\u9009\u9879 i \u6c38\u4e45\u7ed1\u5b9a\u56fe\u5e93\u5e27 i<\/li>\n<\/ul>\n

    1.2 \u52a8\u6001\u56fe\u6807\u6620\u5c04\u6a21\u5f0f\uff08\u52fe\u9009\u300c\u9009\u53d6\u56fe\u6807\u300d\uff09<\/h3>\n
      \n
    • \u53cc\u5c42\u89e3\u8026\uff1a\u9009\u9879\u5c42 + \u56fe\u6807\u5c42\u3002\u76d1\u89c6\u5730\u5740=\u9009\u4e2d\u9879\uff1b\u76d1\u89c6\u5730\u5740+1=\u603b\u9009\u9879\u6570\uff1b\u76d1\u89c6\u5730\u5740+1+N=\u5404\u9009\u9879\u7684\u56fe\u6807\u5e27\u7d22\u5f15<\/li>\n
    • \u52a8\u6001\u5e27\u6c60\uff1a\u56fe\u5e93 36 \u5e27\u5206 3 \u7ec4\uff08\u6bcf\u7ec4 12 \u5e27\uff09\uff0c\u9009\u98790\u7528 LW1003 \u6307\u5411\u5e270~11\u3001\u9009\u98791\u7528 LW1004 \u6307\u5411\u5e2712~23\u2026<\/li>\n
    • \u53cc\u7ef4\u5ea6\u63a7\u5236\uff1a\u6ed1\u52a8\u5207\u9009\u9879\u6539\u7d22\u5f15\uff1b\u6539 LW1003+N \u66f4\u65b0\u8be5\u9009\u9879\u7684\u56fe\u6807\u72b6\u6001<\/li>\n<\/ul>\n

      \"VisualHMI<\/p>\n\n\n\n\n\n\n
      \u7ef4\u5ea6<\/th>\n\u57fa\u7840\u8f6e\u64ad<\/th>\n\u52a8\u6001\u56fe\u6807\u6620\u5c04<\/th>\n<\/tr>\n
      \u6570\u636e\u67b6\u6784<\/td>\n\u5355\u5c42\uff1a\u5e27=\u9009\u9879<\/td>\n\u53cc\u5c42\uff1a\u9009\u9879+\u52a8\u6001\u56fe\u6807\u5e27<\/td>\n<\/tr>\n
      \u5bc4\u5b58\u5668\u5360\u7528<\/td>\n1 \u4e2a\uff08\u5f53\u524d\u7d22\u5f15\uff09<\/td>\n1+1+N \u4e2a\uff08\u7d22\u5f15+\u603b\u6570+\u5404\u9009\u9879\u5e27\uff09<\/td>\n<\/tr>\n
      \u8fd0\u884c\u65f6\u7075\u6d3b\u6027<\/td>\n\u4ec5\u80fd\u5207\u6362\u9009\u9879<\/td>\n\u53ef\u72ec\u7acb\u66f4\u65b0\u4efb\u4e00\u9009\u9879\u89c6\u89c9\u72b6\u6001<\/td>\n<\/tr>\n
      \u5178\u578b\u5e94\u7528<\/td>\n\u9759\u6001\u5185\u5bb9\u5c55\u793a<\/td>\n\u591a\u72b6\u6001\u8bbe\u5907\u76d1\u63a7\u3001\u5de5\u827a\u9636\u6bb5\u6307\u793a<\/td>\n<\/tr>\n<\/table>\n

      2. \u5c5e\u6027\u4ecb\u7ecd<\/h2>\n\n\n\n\n\n\n\n\n\n
      \u5c5e\u6027<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n
      \u76d1\u89c6\u5730\u5740<\/td>\n\u7ed1\u5b9a\u7684\u53d8\u91cf\u5730\u5740<\/td>\n<\/tr>\n
      \u9009\u53d6\u56fe\u6807<\/td>\n\u52fe\u9009=\u52a8\u6001\u56fe\u6807\u6620\u5c04\u6a21\u5f0f<\/td>\n<\/tr>\n
      \u5019\u9009\u9879<\/td>\n3 \u9879\u6216 5 \u9879<\/td>\n<\/tr>\n
      \u89e6\u6478\u6ed1\u52a8 \/ \u6ed1\u884c\u60ef\u6027 \/ \u5bf9\u9f50 \/ \u70b9\u51fb\u5207\u6362<\/td>\n\u6ed1\u52a8\u5207\u6362\u5f00\u5173\uff1b\u60ef\u6027\uff1b\u5bf9\u9f50\uff1b\u70b9\u51fb\u76f4\u63a5\u9009\u4e2d<\/td>\n<\/tr>\n
      \u81ea\u52a8\u8ddf\u8e2a \/ \u8ddf\u8e2a\u65f6\u95f4<\/td>\n\u56fe\u7247\u52a8\u6001\u8ddf\u8e2a\u6570\u503c\u53d8\u5316\uff1b\u8ddf\u8e2a\u6eda\u52a8\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n<\/tr>\n
      \u56fe\u5e93 \/ \u65b9\u5411<\/td>\n\u8f6e\u9009\u56fe\u7247\uff1b\u6eda\u52a8\u65b9\u5411<\/td>\n<\/tr>\n
      \u5bbd\u5ea6\u6bd4\u4f8b \/ \u7f29\u653e\u6bd4\u4f8b \/ \u504f\u79fb\u6bd4\u4f8b<\/td>\n\u9009\u9879\u56fe\u7247\u5bbd\u957f\u6bd4 20~80\uff1b\u4e24\u7aef\u7f29\u653e 20~100\uff1b\u4e24\u7aef\u9ad8\u5ea6\u504f\u79fb -100~100<\/td>\n<\/tr>\n<\/table>\n

      \"VisualHMI<\/p>\n

      \"VisualHMI<\/p>\n

      3. \u5e94\u7528\u6848\u4f8b<\/h2>\n

      3.1 \u57fa\u7840\u8f6e\u64ad<\/h3>\n

      \u76d1\u89c6 LW1000<\/code>\uff0c\u5019\u9009\u9879 3\uff0c\u6ed1\u52a8+\u60ef\u6027+\u5bf9\u9f50+\u70b9\u51fb\u5207\u6362+\u81ea\u52a8\u8ddf\u8e2a\uff0c\u56fe\u5e93\u65b9\u5411\u5de6\u53f3\uff0c\u5bbd\u5ea6\u6bd4\u4f8b 40\u3001\u7f29\u653e 50\u3002\u6ed1\u52a8\u5207\u6362\u7d22\u5f15\uff0cLW1000 \u503c\u8ddf\u968f\u53d8\u5316\u3002<\/p>\n

      \"VisualHMI<\/p>\n

      \"VisualHMI<\/p>\n

      3.2 \u52a8\u6001\u56fe\u6807\u6620\u5c04\uff08LUA \u521d\u59cb\u5316\uff09<\/h3>\n

      \u76d1\u89c6 LW1001<\/code>\uff0c\u52fe\u9009\u9009\u53d6\u56fe\u6807\uff0c\u5019\u9009\u9879 3\u3002\u5730\u5740\u5e03\u5c40\uff1aLW1001=\u9009\u4e2d\u9879\u3001LW1002=\u603b\u9009\u9879\u6570\u3001LW1003~LW1005=\u5404\u9009\u9879\u56fe\u6807\u5e27\u3002on_init \u521d\u59cb\u5316\uff1a<\/p>\n

      function on_init()\n  set_uint16(VT_LW, 0x1002, 3)     -- \u603b\u9009\u9879\u6570 3\n  set_uint16(VT_LW, 0x1003, 0*12)  -- \u9009\u98791 \u56fe\u6807\u8d77\u59cb\u5e27 0\n  set_uint16(VT_LW, 0x1004, 1*12)  -- \u9009\u98792 \u56fe\u6807\u8d77\u59cb\u5e27 12\n  set_uint16(VT_LW, 0x1005, 2*12)  -- \u9009\u98793 \u56fe\u6807\u8d77\u59cb\u5e27 24\nend<\/pre>\n
      \u8fd0\u884c\u65f6\uff1a\u6ed1\u52a8\u5207\u9009\u9879\u6539 LW1001\uff1b\u8bbe\u5907\u72b6\u6001\u53d8\u4e86\uff0cPLC\/LUA \u6539 LW1003~LW1005\uff08\u5199 0~11\u300112~23\u300124~35\uff09\u66f4\u65b0\u5bf9\u5e94\u9009\u9879\u7684\u56fe\u6807\u5e27\u3002<\/p>\n
      \"VisualHMI<\/p>\n
      \"VisualHMI<\/p>\n
      \u52a8\u6001\u56fe\u6807\u6620\u5c04\u7684\u5730\u5740\u89c4\u5219\u8981\u8bb0\u7262\uff1a\u76d1\u89c6\u5730\u5740+1 = \u603b\u9009\u9879\u6570\uff1b\u76d1\u89c6\u5730\u5740+1+N = \u7b2c N \u4e2a\u9009\u9879\u7684\u56fe\u6807\u5e27<\/strong>\u3002\u5fd8\u4e86\u521d\u59cb\u5316\u8fd9\u51e0\u4e2a\u5730\u5740\uff0c\u63a7\u4ef6\u53ef\u80fd\u7a7a\u767d\u6216\u9519\u4e71\u2014\u2014on_init \u91cc\u5fc5\u987b\u5199\u3002<\/div>\n
      \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\u56fe\u7247\u8f6e\u9009\u300d\uff0c\u7248\u6743\u5f52\u5927\u5f69\u79d1\u6280\u6240\u6709\u3002<\/p>\n<\/span>","protected":false},"excerpt":{"rendered":"
      \u56fe\u7247\u8f6e\u9009\u63a7\u4ef6\u901a\u8fc7\u5de6\u53f3\u6ed1\u52a8\u5728\u6709\u9650\u7a7a\u95f4\u5faa\u73af\u5c55\u793a\u4e00\u7ec4\u56fe\u7247\u3002\u5b83\u6709\u4e24\u79cd…<\/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":[3134,3234,3233,3235],"class_list":["post-50794","post","type-post","status-publish","format-standard","hentry","category-hmi-dev","category-hmi-control","tag-visualhmi","tag-3234","tag-3233","tag-3235"],"_links":{"self":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/50794","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=50794"}],"version-history":[{"count":2,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/50794\/revisions"}],"predecessor-version":[{"id":51014,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/50794\/revisions\/51014"}],"wp:attachment":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=50794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=50794"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=50794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}