"# VisualHMI \u4e32\u53e3\u4e0b\u8f7d\u5de5\u7a0b\uff1a\u8054\u673a\u6761\u4ef6\u4e0e\u6ce2\u7279\u7387\u9009\u62e9\uff08RS485\/RS232\uff09\n\n> 2026-08-04 | 2026-08-04\n> https:\/\/www.modbus.cn\/en\/50014.html\n\n**\u4e32\u53e3\u5c4f\/HMI \u5f00\u53d1, \u5feb\u901f\u5165\u95e8**\n\n---\n\n\u4e32\u53e3\u4e0b\u8f7d\u9002\u5408\u5355\u53f0\u8c03\u8bd5\uff1a\u7535\u8111\u7528\u4e32\u53e3\u7ebf\u76f4\u8fde\u5c4f\uff0c\u4e0d\u62d4\u5361\u3001\u4e0d\u63d2\u5361\uff0c\u70b9\u51e0\u4e0b\u5c31\u70e7\u5f55\u5b8c\u3002\u76f8\u6bd4 SD \u5361\u4e0b\u8f7d\uff0c\u4e32\u53e3\u4e0b\u8f7d\u4e0d\u7528\u51c6\u5907 SD \u5361\uff0c\u6539\u5b8c\u5c31\u4e0b\uff0c\u9002\u5408\u5f00\u53d1\u9636\u6bb5\u53cd\u590d\u70e7\u3002\u524d\u63d0\u662f\u5c4f\u7684\u4e32\u53e3\u53c2\u6570\u6ee1\u8db3\u8054\u673a\u6761\u4ef6\u2014\u2014**\u5fc5\u987b\u662f 8N1**\u3002\n\n## 0. \u4e32\u53e3\u4e0b\u8f7d vs SD \u5361\u4e0b\u8f7d\uff0c\u600e\u4e48\u9009\n\n\u5bf9\u6bd4\u9879\u4e32\u53e3\u4e0b\u8f7dSD \u5361\u4e0b\u8f7d\u9700\u8981\u786c\u4ef6\u4e32\u53e3\u7ebf\uff08USB\u8f6c232\/485\uff09SD \u5361\u8054\u673a\u6761\u4ef6\u5c4f\u4e32\u53e3\u5fc5\u987b\u662f 8N1\u65e0\uff08\u65ad\u7535\u63d2\u5361\u4e0a\u7535\uff09\u9002\u7528\u573a\u666f\u5f00\u53d1\u8c03\u8bd5\u3001\u5355\u53f0\u5347\u7ea7\u91cf\u4ea7\u3001\u73b0\u573a\u65e0\u7535\u8111\u901f\u5ea6\u53d7\u6ce2\u7279\u7387\u5f71\u54cdSD \u5361\u8bfb\u5199\uff0c\u8f83\u5feb\n\n\u7b80\u5355\u8bf4\uff1a**\u81ea\u5df1\u8c03\u8bd5\u7528\u4e32\u53e3\uff0c\u7ed9\u5ba2\u6237\/\u91cf\u4ea7\u7528 SD \u5361**\u3002\n\n## 1. \u8054\u673a\n\n\u3010\u5de5\u7a0b\u3011\u2192\u3010\u4e32\u53e3\u8c03\u8bd5\u3011\uff0c\u9009\u62e9\u5c4f\u5e55\u8fde\u63a5\u7535\u8111\u5bf9\u5e94\u7684\u7269\u7406\u4e32\u53e3\uff0c\u70b9\u3010\u8054\u673a\u3011\u3002\u8054\u673a\u6210\u529f\u540e\u624d\u80fd\u7f16\u8bd1\u548c\u4e0b\u8f7d\u3002\n\n![\u4e32\u53e3\u8054\u673a](https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/q06_1.gif)\n\n\u5b9e\u4f53\u5c4f\u4e32\u53e3\u8bbe\u7f6e\u5fc5\u987b\u662f **8N1**\uff088 \u6570\u636e\u4f4d\u3001\u65e0\u6821\u9a8c\u30011 \u505c\u6b62\u4f4d\uff09\u624d\u652f\u6301 VisualHMI \u8054\u673a\u5347\u7ea7\u3002\u5c4f\u4e0a\u5982\u679c\u4e0d\u662f 8N1\uff0c\u5148\u6539\u5c4f\u7684\u4e32\u53e3\u53c2\u6570\u518d\u8054\u673a\u3002\u8054\u673a\u5931\u8d25\u5148\u67e5\uff1a\u4e32\u53e3\u53f7\u9009\u5bf9\u4e86\u5417\uff1f\u7ebf\u662f\u4ea4\u53c9\u7ebf\u8fd8\u662f\u76f4\u8fde\u7ebf\uff1f\u5c4f\u662f 8N1 \u5417\uff1f\n\n## 2. \u7f16\u8bd1\n\n\u8054\u673a\u540e\u70b9\u3010\u5de5\u7a0b\u3011\u2192\u3010\u7f16\u8bd1\u3011\uff0c\u7f16\u8bd1\u7ed3\u679c\u6b63\u5e38\u518d\u8fdb\u884c\u4e0b\u8f7d\u3002\u6709\u9519\u8bef\u5148\u4fee\uff0c\u7f16\u8bd1\u4e0d\u901a\u8fc7\u4e0d\u4f1a\u8fdb\u5165\u4e0b\u8f7d\u3002\n\n![\u7f16\u8bd1](https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/q06_1.gif)\n\n## 3. \u4e0b\u8f7d\n\n\u7f16\u8bd1\u901a\u8fc7\u540e\uff0c\u3010\u5de5\u7a0b\u3011\u2192\u3010\u91cf\u4ea7\u5411\u5bfc\u3011\uff0c\u5f39\u51fa\u5bf9\u8bdd\u6846**\u4e0b\u62c9\u9009\u62e9\u63d0\u5347\u6bd4\u7279\u7387**\uff0c\u70b9\u3010\u4e32\u53e3\u4e0b\u8f7d\u3011\u3002\n\n![\u4e32\u53e3\u4e0b\u8f7d](https:\/\/www.modbus.cn\/wp-content\/uploads\/2026\/08\/visualhmi\/q06_2.gif)\n\n\u6ce2\u7279\u7387\u9009\u62e9\u5efa\u8bae\uff1a**RS485 \u5efa\u8bae 19200\uff0cRS232 \u5efa\u8bae 115200**\u3002\u901f\u7387\u8d8a\u9ad8\u4e0b\u8f7d\u8d8a\u5feb\uff0c\u4f46\u8981\u4fdd\u8bc1\u7ebf\u8def\u8d28\u91cf\uff0c\u73b0\u573a\u5e72\u6270\u5927\u5c31\u964d\u4e00\u6863\u3002\n\n\u26a0\ufe0f \u5347\u7ea7\u8fc7\u7a0b\u4e2d**\u5c4f\u5e55\u4f1a\u9501\u6b7b**\uff1a\u4e0d\u80fd\u70b9\u51fb\u3001\u4e5f\u4e0d\u80fd\u548c PLC \u4e32\u53e3\u4e1a\u52a1\u901a\u8baf\u3002\u5347\u7ea7\u5b8c\u6210\u540e\u81ea\u52a8\u6062\u590d\uff0c\u522b\u5728\u4e2d\u9014\u65ad\u7535\u62d4\u7ebf\u3002\u53e6\u5916\uff0c\u7528\u6237\u4e3b\u677f\u4e5f\u652f\u6301\u5347\u7ea7\u5c4f\u5e55\u2014\u2014\u76f8\u5173\u5347\u7ea7\u534f\u8bae\u89c1\u300c\u4e32\u53e3\u5347\u7ea7\u5de5\u7a0b\u534f\u8bae\u300d\u6587\u6863\u3002\n\n## 4. \u4e32\u53e3\u4e0b\u8f7d\u5e38\u89c1\u95ee\u9898\u6392\u67e5\n\n- **\u8054\u673a\u5931\u8d25**\uff1a\u4e32\u53e3\u53f7\u4e0d\u5bf9 \/ \u5c4f\u4e0d\u662f 8N1 \/ USB \u8f6c\u4e32\u53e3\u9a71\u52a8\u6ca1\u88c5\u597d \/ \u6ce2\u7279\u7387\u9009\u9519- **\u4e0b\u8f7d\u5361\u4f4f\u4e0d\u52a8**\uff1a\u4e2d\u9014\u62d4\u8fc7\u7ebf\uff1f\u91cd\u65b0\u65ad\u7535\u4e0a\u7535\u518d\u8bd5\uff1b\u7ebf\u8def\u5e72\u6270\u6362\u4f4e\u6ce2\u7279\u7387- **\u4e0b\u8f7d\u6210\u529f\u4f46\u5c4f\u9ed1\u5c4f**\uff1a\u5de5\u7a0b\u91cc\u9009\u4e86\u9519\u8bef\u7684\u673a\u578b\uff08\u5206\u8fa8\u7387\u548c\u5b9e\u4f53\u5c4f\u4e0d\u4e00\u81f4\uff09- **\u4e0b\u8f7d\u6210\u529f\u4f46\u901a\u8baf\u4e0d\u4e0a PLC**\uff1a\u5c4f\u7684\u534f\u8bae\/\u6ce2\u7279\u7387\u548c PLC \u4e0d\u4e00\u81f4\uff0c\u56de\u3010\u5de5\u7a0b\u5c5e\u6027\u3011\u6838\u5bf9\n\n\u6574\u7406\u81ea \u5e7f\u5dde\u5927\u5f69\u79d1\u6280 VisualHMI \u5f00\u53d1\u6587\u6863\uff08hmi-doc.gz-dc.com\uff09\u5feb\u901f\u5165\u95e8\u300c\u4e32\u53e3\u4e0b\u8f7d\u5de5\u7a0b\u300d\uff0c\u7248\u6743\u5f52\u5927\u5f69\u79d1\u6280\u6240\u6709\u3002\n\n---\n*modbus.cn*\n"