{"id":51025,"date":"2026-08-04T14:01:57","date_gmt":"2026-08-04T06:01:57","guid":{"rendered":"https:\/\/www.modbus.cn\/51025.html"},"modified":"2026-08-04T14:01:57","modified_gmt":"2026-08-04T06:01:57","slug":"visualhmi-%e6%97%b6%e9%97%b4%e6%8e%a7%e4%bb%b6%ef%bc%9artc-%e6%98%be%e7%a4%ba-%e7%bc%96%e8%be%91%e3%80%8112-24-%e5%b0%8f%e6%97%b6%e5%88%b6%e4%b8%8e%e9%92%9f%e8%a1%a8","status":"publish","type":"post","link":"http:\/\/www.modbus.cn\/en\/51025.html","title":{"rendered":"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868"},"content":{"rendered":"<p>\u65f6\u95f4\u63a7\u4ef6\u652f\u6301\u4e24\u79cd\u5f62\u6001\uff1a<strong>RTC \u6570\u503c\u683c\u5f0f<\/strong>\uff08YYYY-MM-DD HH:MM:SS\uff09\u548c<strong>\u949f\u8868<\/strong>\uff08\u65f6\u9488\/\u5206\u9488\/\u79d2\u9488\uff09\u3002\u652f\u6301 MCU \u540c\u6b65\u6821\u51c6\u3001\u7528\u6237\u70b9\u51fb\u7f16\u8f91\u3002<\/p>\n<h2>1. \u65f6\u95f4\u540c\u6b65\u673a\u5236<\/h2>\n<ul>\n<li><strong>MCU \u540c\u6b65<\/strong>\uff1a\u4e3b\u63a7\u901a\u8fc7\u8bfb\u5199 HMI \u7684\u4e13\u7528\u5bc4\u5b58\u5668\uff08\u5e74\/\u6708\/\u65e5\/\u65f6\/\u5206\/\u79d2\uff09\u6821\u51c6\u65f6\u95f4<\/li>\n<li><strong>\u7528\u6237\u7f16\u8f91<\/strong>\uff1a\u53ef\u7f16\u8f91\u6a21\u5f0f\u4e0b\u70b9\u51fb\u5f39\u952e\u76d8\/\u65e5\u671f\u9009\u62e9\u5668\uff0c\u6539\u540e\u5199\u56de\u5bc4\u5b58\u5668<\/li>\n<\/ul>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_1.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe\" \/><\/p>\n<div class=\"tip\" style=\"border-left:4px solid #f7941e;padding:10px 14px;background:#fff8ef;margin:14px 0\">\u5b9e\u4f53\u5c4f\u65ad\u7535\u540e\u65f6\u95f4\u4ecd\u51c6\uff0c\u9700\u8981 PCB \u6709 RTC \u7535\u8def+\u7535\u6c60\u7535\u91cf\u8db3\uff1b\u865a\u62df\u5c4f\u65f6\u95f4=\u7535\u8111\u5f53\u524d\u65f6\u95f4\uff0c\u4e0d\u652f\u6301\u4fee\u6539\u3002\u73b0\u573a\u300c\u65f6\u95f4\u8001\u662f\u590d\u4f4d\u300d\u5148\u67e5\u7535\u6c60\u3002<\/div>\n<h2>2. RTC \u63a7\u4ef6\u5c5e\u6027<\/h2>\n<h3>2.1 \u663e\u793a\u5c5e\u6027<\/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>\u65e5\u671f<\/td>\n<td>YYYY\/MM\/DD\u3001MM\/DD\/YYYY\u3001DD\/MM\/YYYY \u6216\u4e0d\u663e\u793a<\/td>\n<\/tr>\n<tr>\n<td>\u661f\u671f<\/td>\n<td>\u663e\u793a\u6216\u4e0d\u663e\u793a<\/td>\n<\/tr>\n<tr>\n<td>\u65f6\u95f4<\/td>\n<td>HH:MM \u6216 HH:MM:SS<\/td>\n<\/tr>\n<tr>\n<td>12\u5c0f\u65f6\u5236<\/td>\n<td>\u52fe\u9009\u540e\u4e0b\u5348\u4ece 1 \u70b9\u5f00\u59cb\uff08\u663e\u793a AM\/PM\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8bbe\u7f6e\u65f6\u95f4<\/td>\n<td>\u957f\u6309 3S \u8fdb\u5165 \/ \u70b9\u51fb\u8fdb\u5165 \/ \u7981\u6b62<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u5f0f<\/td>\n<td>\u65f6\u95f4\u548c\u65e5\u671f \/ \u65f6\u95f4 \/ \u65e5\u671f<\/td>\n<\/tr>\n<tr>\n<td>\u952e\u76d8\u753b\u9762\/\u4f4d\u7f6e<\/td>\n<td>\u9ed8\u8ba4 100_digit320&amp;240\uff1b\u70b9\u51fb\u5904\u6216\u81ea\u5b9a\u4e49<\/td>\n<\/tr>\n<tr>\n<td>\u542f\u7528\u591a\u8bed\u8a00<\/td>\n<td>\u661f\u671f\u7b49\u6587\u5b57\u591a\u8bed\u8a00<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u65f6\u95f4\u6233<\/td>\n<td>\u4e0d\u52fe\u9009=\u7cfb\u7edf RTC \u65f6\u95f4\uff1b\u52fe\u9009=\u65f6\u95f4\u6233\u53d8\u91cf\u5730\u5740\uff084 \u5b57\u8282\u65f6\u95f4\u6233\uff09<\/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\/c22_2.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe1\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe1\" \/><\/p>\n<h3>2.2 \u5b57\u4f53\u5c5e\u6027<\/h3>\n<p>\u5b57\u4f53\/\u5b57\u53f7\/\u989c\u8272\/\u6c34\u5e73\u5bf9\u9f50\uff08\u5de6\/\u5c45\u4e2d\/\u53f3\uff09\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_3.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe2\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe2\" \/><\/p>\n<h2>3. \u949f\u8868\u63a7\u4ef6\u5c5e\u6027<\/h2>\n<ul>\n<li><strong>\u6307\u9488<\/strong>\uff1a\u65f6\u9488\/\u5206\u9488\/\u79d2\u9488<\/li>\n<li><strong>\u6307\u9488\u56fe\u5e93<\/strong>\uff1a\u6307\u9488\u56fe\u7247<\/li>\n<li><strong>\u65cb\u8f6c\u4e2d\u5fc3 X\/Y<\/strong>\uff1a\u6307\u9488\u65cb\u8f6c\u4f4d\u7f6e\uff0cX \u4e00\u822c\u4e3a\u56fe\u7247\u5bbd\u5ea6\u4e00\u534a\u3001Y \u4e3a\u9ad8\u5ea6<\/li>\n<\/ul>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_4.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe3\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe3\" \/><\/p>\n<h2>4. \u5e94\u7528\u6848\u4f8b<\/h2>\n<h3>4.1 RTC 12\/24 \u5c0f\u65f6\u5207\u6362<\/h3>\n<p>3 \u4e2a RTC\uff1a\u5e74\u6708\u65e5+\u661f\u671f\uff08\u957f\u63093S\u7f16\u8f91\uff0c\u4e2d\u6587\u661f\u671f\uff09\uff1b12\u5c0f\u65f6\u5236\uff08HH:MM:SS\uff0c\u663e\u793aAM\u53f3\u4fa7\uff0c\u6761\u4ef6 LW1001==1\uff09\uff1b24\u5c0f\u65f6\u5236\uff08\u6761\u4ef6 LW1001==0\uff09\u3002\u52a0\u4f4d\u72b6\u6001\u6307\u793a\u706f\uff08\u5207\u6362\u5f00\u5173\uff0cLW1001\uff09\u63a7\u5236\u663e\u793a\u54ea\u4e2a\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_5.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe4\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe4\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_6.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe5\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe5\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_7.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe6\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe6\" \/><\/p>\n<h3>4.2 \u949f\u8868<\/h3>\n<p>3 \u4e2a\u949f\u8868\u63a7\u4ef6\uff08\u65f6\u9488\/\u5206\u9488\/\u79d2\u9488\uff09\uff0c\u5404\u5173\u8054\u6307\u9488\u56fe\u5e93\uff0c\u65cb\u8f6c\u4e2d\u5fc3\u6309\u56fe\u7247\u5c3a\u5bf8\u8bbe\uff08\u79d2\u9488\u56fe X=2\u3001Y=130\uff09\u3002\u8fd0\u884c\u540e\u548c\u7535\u8111\u65f6\u95f4\u4e00\u81f4\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_8.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe7\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe7\" \/><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/c22_9.png\" style=\"max-width:100%;border:1px solid #eee;margin:8px 0\" loading=\"lazy\" title=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe8\" alt=\"VisualHMI \u65f6\u95f4\u63a7\u4ef6\uff1aRTC \u663e\u793a\/\u7f16\u8f91\u300112\/24 \u5c0f\u65f6\u5236\u4e0e\u949f\u8868\u63d2\u56fe8\" \/><\/p>\n<div class=\"tip\" style=\"border-left:4px solid #f7941e;padding:10px 14px;background:#fff8ef;margin:14px 0\">\u949f\u8868\u7684\u65cb\u8f6c\u4e2d\u5fc3\uff1aX \u4e00\u822c\u53d6\u56fe\u7247\u5bbd\u5ea6\u4e00\u534a\uff0cY \u53d6\u56fe\u7247\u9ad8\u5ea6\u2014\u2014\u6307\u9488\u7ed5\u5e95\u90e8\u4e2d\u5fc3\u8f6c\u3002X\/Y \u8bbe\u9519\uff0c\u6307\u9488\u4f1a\u5728\u8868\u76d8\u4e0a\u300c\u6f02\u300d\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\u65f6\u95f4\u300d\uff0c\u7248\u6743\u5f52\u5927\u5f69\u79d1\u6280\u6240\u6709\u3002<\/p>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>\u65f6\u95f4\u63a7\u4ef6\u652f\u6301\u4e24\u79cd\u5f62\u6001\uff1aRTC \u6570\u503c\u683c\u5f0f\uff08YYYY-MM-DD&#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":[3266,3264,3134,1199,3265],"class_list":["post-51025","post","type-post","status-publish","format-standard","hentry","category-hmi-dev","category-hmi-control","tag-3266","tag-rtc","tag-visualhmi","tag-1199","tag-3265"],"_links":{"self":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51025","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=51025"}],"version-history":[{"count":0,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51025\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=51025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=51025"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=51025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}