{"id":7256,"date":"2022-03-22T07:49:20","date_gmt":"2022-03-21T23:49:20","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=7256"},"modified":"2026-07-01T00:48:00","modified_gmt":"2026-06-30T16:48:00","slug":"er-wei-ma-kong-jian-he-rtc-kong-jian-modbus-zu-tai-kong-jian-jiao-cheng-8","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/7256.html","title":{"rendered":"\u4e8c\u7ef4\u7801\u63a7\u4ef6\u548cRTC\u63a7\u4ef6\uff08Modbus \u7ec4\u6001\u63a7\u4ef6\u6559\u7a0b8\uff09"},"content":{"rendered":"<h1 class=\"wp-block-heading\" id=\"18-\u4e8c\u7ef4\u7801\u63a7\u4ef6\u548crtc\u63a7\u4ef6\">1.8 \u4e8c\u7ef4\u7801\u63a7\u4ef6\u548cRTC\u63a7\u4ef6<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7ae0\u8282\u4e3b\u8981\u4ecb\u7ecd\u4e8c\u7ef4\u7801\u63a7\u4ef6\u3001RTC\u63a7\u4ef6\u5728Modbus\u534f\u8bae\u4e2d\u5e38\u89c1\u7684\u5e94\u7528\u3002\u5176\u4e2d\u4e8c\u7ef4\u7801\u63a7\u4ef6\u53ea\u652f\u6301\u5728\u3010\u5de5\u5177-\u534f\u8bae\u4e0e\u53d8\u91cf-\u903b\u8f91\u5904\u7406\u3011\u7ed1\u5b9a\u53d8\u91cf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7ae0\u8282\u5c4f\u5e55\u5f53\u4e3b\u7ad9\uff0c\u672c\u7ae0\u8282\u521b\u5efa1\u4e2a\u4fdd\u5b58\u5bc4\u5b58\u5668\uff0c\u7528\u4e8e\u4e8c\u7ef4\u7801\u63a7\u4ef6\u7684\u5e94\u7528\uff0c\u5982\u4e0b\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb8_CreatVariable.png\"><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u4f8b\u7a0b\u4e0b\u8f7d\u94fe\u63a5\uff1a<a rel=\"noopener noreferrer nofollow noreferrer noopener\" href=\"http:\/\/www.gz-dc.com\/uploads\/file\/20190815\/Modbus%E6%95%99%E7%A8%8B8-%E4%BA%8C%E7%BB%B4%E7%A0%81%E6%8E%A7%E4%BB%B6%E5%92%8CRTC%E6%8E%A7%E4%BB%B6V1.0.rar\" target=\"_blank\">\u300aModbus\u6559\u7a0b8-\u4e8c\u7ef4\u7801\u63a7\u4ef6\u548cRTC\u63a7\u4ef6V1.0\u300b<\/a><\/p><p>\u534f\u8bae\u5f00\u542f\u3001\u53d8\u91cf\u76f8\u5173\u8bf4\u660e\uff0c\u53c2\u8003\u94fe\u63a5\uff1a\u300aModbus \u57fa\u672c\u53c2\u6570\u8bf4\u660e\u300b<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"181-\u4e8c\u7ef4\u7801\u63a7\u4ef6\">1.8.1 \u4e8c\u7ef4\u7801\u63a7\u4ef6<\/h3>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u753b\u9762\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u4e8c\u7ef4\u7801\u63a7\u4ef6\uff08\u63a7\u4ef6ID\uff1a1\uff09\uff0c\u63a7\u4ef6\u5c5e\u6027\u914d\u7f6e\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb8_QRCodeCFG.png\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u3010\u534f\u8bae\u4e0e\u53d8\u91cf\u8bbe\u7f6e\u3011\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u53d8\u91cf\uff0c\u53d8\u91cf\u7c7b\u578b\u4e3a\u201c\u5b57\u7b26\u4e32\u201d\uff0c\u5b57\u7b26\u4e32\u957f\u5ea6\u4e3a32\uff0c\u5982\u4e0b\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb8_CreatVariable.png\"><\/figure>\n\n\n\n<p 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