{"id":51598,"date":"2026-08-04T21:03:10","date_gmt":"2026-08-04T13:03:10","guid":{"rendered":"https:\/\/www.modbus.cn\/51598.html"},"modified":"2026-08-05T08:34:48","modified_gmt":"2026-08-05T00:34:48","slug":"visualhmi-%e6%8e%a7%e4%bb%b6%e6%9d%83%e9%99%90%ef%bc%9a%e6%9d%a1%e4%bb%b6%e6%98%be%e7%a4%ba%e9%9a%90%e8%97%8f%e4%b8%8e%e4%bd%bf%e8%83%bd%e7%a6%81%e6%ad%a2","status":"publish","type":"post","link":"http:\/\/www.modbus.cn\/en\/51598.html","title":{"rendered":"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62"},"content":{"rendered":"<p>\u63a7\u4ef6\u6743\u9650\uff1a\u6ee1\u8db3\u6761\u4ef6\u624d\u663e\u793a\/\u53ef\u89e6\u63a7\uff0c\u6700\u591a\u4e24\u4e2a\u6761\u4ef6\u7ec4\u5408\uff08AND\/OR\uff09\u3002\u6bd4\u9010\u4e2a\u753b\u9762\u53e0\u63a7\u4ef6\u5e72\u51c0\u5f97\u591a\u3002<\/p>\n<h2>1. \u5c5e\u6027<\/h2>\n<table border=\"1\" cellpadding=\"6\" style=\"border-collapse:collapse;font-size:14px\">\n<tr>\n<th>\u5b57\u6bb5<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>\u6761\u4ef6\u5730\u5740<\/td>\n<td>\u5224\u65ad\u7528\u5bc4\u5b58\u5668<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u8f83<\/td>\n<td>==\u3001!=\u3001&lt;=\u3001&gt;=\u3001&lt;\u3001&gt;\u3001IN(\u8303\u56f4\u5185\u542b\u8fb9\u754c)\u3001OUT(\u8303\u56f4\u5916\u4e0d\u542b\u8fb9\u754c)<\/td>\n<\/tr>\n<tr>\n<td>\u503c<\/td>\n<td>\u6bd4\u8f83\u503c\uff1bIN\/OUT \u65f6\u9700\u586b\u4e0b\u9650+\u4e0a\u9650<\/td>\n<\/tr>\n<tr>\n<td>\u9644\u52a0\u6761\u4ef6<\/td>\n<td>AND \/ OR\uff0c\u7b2c\u4e8c\u4e2a\u6761\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u6743\u9650\u65f6<\/td>\n<td>\u9690\u85cf\u63a7\u4ef6 \/ \u7981\u6b62\u89e6\u63a7<\/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\/ot06_Access_1.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe\" alt=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe\" \/><\/p>\n<h2>2. \u5355\/\u53cc\u6761\u4ef6<\/h2>\n<p>\u5355\u6761\u4ef6\uff1aLW1000==1 \u663e\u793a\u3002\u53cc\u6761\u4ef6 AND\uff1aLW1000==1 \u4e14 LW1001==1 \u663e\u793a\uff1b\u53cc\u6761\u4ef6 OR\uff1aLW1000==1 \u6216 LW1002==1 \u53ef\u89e6\u63a7\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/ot06_Access_2.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe1\" alt=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe1\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/ot06_Access_3.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe2\" alt=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe2\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/ot06_Access_4.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe3\" alt=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe3\" \/><\/p>\n<h2>3. \u591a\u6761\u4ef6\uff08&gt;2 \u4e2a\uff09<\/h2>\n<p>\u6743\u9650\u6700\u591a 2 \u4e2a\u6761\u4ef6\uff0c3 \u4e2a\u4ee5\u4e0a\u7528 Lua \u628a\u591a\u6761\u4ef6\u7b97\u6210 1 \u4e2a\u7ed3\u679c\u5199\u56de\u67d0\u5bc4\u5b58\u5668\uff0c\u63a7\u4ef6\u6743\u9650\u5224\u8fd9\u4e2a\u5bc4\u5b58\u5668\uff1a<\/p>\n<pre style=\"background:#f5f5f5;padding:10px;border-radius:4px\">function on_run()\n  local v1 = get_uint16(VT_RW, 0x1000)\n  local v2 = get_uint16(VT_RW, 0x1001)\n  local v3 = get_uint16(VT_RW, 0x1002)\n  if v1 == 1 and v2 == 1 and v3 == 1 then\n    set_uint16(VT_RW, 0x1100, 1)\n  else\n    set_uint16(VT_RW, 0x1100, 0)\n  end\nend<\/pre>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/ot06_Access_5.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe4\" alt=\"VisualHMI \u63a7\u4ef6\u6743\u9650\uff1a\u6761\u4ef6\u663e\u793a\u9690\u85cf\u4e0e\u4f7f\u80fd\u7981\u6b62\u63d2\u56fe4\" \/><\/p>\n<div class=\"tip\" style=\"border-left:4px solid #f7941e;padding:10px 14px;background:#fff8ef;margin:14px 0\">\u63a7\u4ef6\u6743\u9650\u6700\u591a 2 \u6761\u4ef6\u2014\u2014\u522b\u60f3\u7740\u5728\u754c\u9762\u91cc\u914d 3 \u4e2a AND\u3002\u8d85\u8fc7\u5c31\u7528 Lua \u5728 on_run \u91cc\u7b97\u597d\u5199\u56de\u4e00\u4e2a\u5bc4\u5b58\u5668\uff0c\u63a7\u4ef6\u6743\u9650\u5224\u90a3\u4e00\u4e2a\u3002\u6ce8\u610f on_run \u662f\u5468\u671f\u56de\u8c03\uff0c\u903b\u8f91\u8981\u8f7b\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\u5176\u4ed6\u6280\u672f\u6559\u7a0b\u300c\u63a7\u4ef6\u6743\u9650\u300d\uff0c\u7248\u6743\u5f52\u5927\u5f69\u79d1\u6280\u6240\u6709\u3002<\/p>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>\u63a7\u4ef6\u6743\u9650\uff1a\u6ee1\u8db3\u6761\u4ef6\u624d\u663e\u793a\/\u53ef\u89e6\u63a7\uff0c\u6700\u591a\u4e24\u4e2a\u6761\u4ef6\u7ec4\u5408\uff08AND\/&#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":[3126,3132],"tags":[3410,3411,3134,3413,3409,3412],"class_list":["post-51598","post","type-post","status-publish","format-standard","hentry","category-hmi-dev","category-hmi-other","tag-and","tag-or","tag-visualhmi","tag-3413","tag-3409","tag-3412"],"_links":{"self":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51598","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=51598"}],"version-history":[{"count":1,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51598\/revisions"}],"predecessor-version":[{"id":51664,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51598\/revisions\/51664"}],"wp:attachment":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=51598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=51598"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=51598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}