"# Modbus Poll\u8c03\u8bd5\u52a9\u624b\u4f7f\u7528\u65b9\u6cd5\uff08\u4e2d\u6587\u6ce8\u91ca\u7248\uff09\n\n> 2023-02-06 | 2026-07-01\n> https:\/\/www.modbus.cn\/en\/11619.html\n\n**\u8c03\u8bd5\u8f6f\u4ef6\u4e0e\u5de5\u5177\u6559\u7a0b**\n\n---\n\n**Modbus\u76f8\u5173\u4ea7\u54c1\u63a8\u8350\uff1a**[peidianxiang.taobao.com](http:\/\/peidianxiang.taobao.com)\n\n**\u4e00\u3001\u8fde\u63a5\u4ea7\u54c1**\n\n**1****\uff0e****RS485 ****\u6216 ****RS232 ****\u8fde\u63a5**\n\nA.\u6253\u5f00\u8f6f\u4ef6\uff0c\u70b9 Connection\u2192Connect..\u83dc\u5355\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686313-image-950x579.png)\n\nB. \u5f39\u51fa\u8fde\u63a5\u8bbe\u7f6e\u7a97\u53e3\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686330-image.png)\n\nC. \u8bbe\u7f6e\u5b8c\u6210\u540e\uff0c\u4e00\u822c\u4f1a\u663e\u793a\u8fde\u63a5\u6210\u529f\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686347-image.png)\n\nD.\u5982\u679c\u8bbe\u7f6e\u6709\u8bef\uff0c\u6bd4\u5982\u4e32\u53e3\u88ab\u5176\u5b83\u7a0b\u5e8f\u5360\u7528\uff0c\u5219\u4f1a\u663e\u4e0d\u8fde\u63a5\u4e0d\u6210\u529f\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686371-image.png)\n\n2\uff0e**\u7f51\u53e3\u8fde\u63a5**\n\n\u7f51\u53e3\u8fde\u63a5\u9700\u8981\u8bbe IP \u5730\u5740\uff0c\u8fd8\u6709\u8fdc\u7a0b\u7aef\u53e3\uff0c\u624d\u80fd\u6b63\u5e38\u8fde\u63a5\n\nA.\u5148\u7528\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686422-image.png)\n\n\u6b64\u8f6f\u4ef6\u8bfb\u53d6\u4ea7\u54c1\u7684\u7f51\u53e3\u53c2\u6570,\u8bfb\u53d6\u4e0e\u8bbe\u7f6e\u65b9\u6cd5\uff0c\u89c1\u300aIO \u53e3\u6a21\u5757 Modbus-TCP \u534f\u8bae\u8bf4\u660e\u300b\u3002\u7528 Modbus-Poll \u8bbe\u8bd5\u4ea7\u54c1\uff0c\u9700\u8981\u628a\u4ea7\u54c1\u7684\u7f51\u53e3\u8bbe\u6210 TCP Server \u6a21\u5f0f;\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686433-image.png)\n\nB. \u6253\u5f00\u8f6f\u4ef6\uff0c\u70b9 Connection\u2192Connect..\u83dc\u5355\uff0c\u5f39\u51fa\u901a\u8baf\u53e3\u8bbe\u7f6e\u3002\n\n\u6ce8\u610f\uff1a\u91c7\u7528\u7f51\u53e3\u8fde\u63a5\u65f6\u53ef\u4ee5\u7528 Modbus-TCP \u6216 Modbus-RTU \u4e24\u79cd\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u901a\u8baf\n\n\u53e3\u9009\u62e9\u65f6\u6709\u6240\u4e0d\u540c\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686451-image.png)\n\nC. \u7f51\u53e3\u8bbe\u7f6e\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686465-image.png)\n\nD.\u8bbe\u7f6e\u597d\u540e\uff0c\u5982\u679c\u6b63\u786e\uff0c\u5219\u4f1a\u663e\u793a\u8fde\u63a5\u6210\u529f\u3002\n\n**\u4e8c\u3001\u8bfb\u53d6\u547d\u4ee4\u8bbe\u7f6e**\n\nModbus \u547d\u4ee4 01\u300102\u300103\u300104 \u7b49\u8bfb\u53d6\u7c7b\u7684\u529f\u80fd\u7801\u53ef\u4ee5\u901a\u8fc7 Modbus Poll \u5faa\u73af\u53d1\u9001\uff0c\u5e76\n\n\u9a8c\u8bc1\u547d\u4ee4\u662f\u5426\u6b63\u786e\u6216\u6570\u5b57\u91cf\u4e0e\u6a21\u62df\u91cf\u7b49\u6570\u636e\u5237\u65b0\u663e\u793a\u3002\n\nA. \u70b9\u83dc\u5355 setup\u2192Read\/Write Dfinition..\u8fdb\u5165\u8bbe\u7f6e\u754c\u9762\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686491-image-950x505.png)\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686497-image.png)\n\nB. \u8bbe\u7f6e\u597d\u540e\uff0c\u5982\u679c\u6ca1\u6709\u9519\uff0c\u5c31\u53ef\u6b63\u5e38\u663e\u793a\u4e86\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686512-image-950x580.png)\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686520-image-950x581.png)\n\n**\u4e09\u3001\u6539\u5199\u4e0e\u63a7\u5236\u547d\u4ee4**\n\nModbus \u547d\u4ee4 05\u300106\u300115\u300116 \u7b49\u6539\u5199\u6216\u63a7\u5236\u7c7b\u7684\u529f\u80fd\u7801\u53ef\u4ee5\u901a\u8fc7 Modbus Poll \u663e\u793a\u754c\n\n\u9762\u5de5\u5177\u680f\u5355\u6b21\u624b\u52a8\u53d1\u9001\u547d\u4ee4\uff08\u4e5f\u53ef\u4ee5\u6309\u7b2c\u4e8c\u8282\u6240\u8bb2\u7684\u8bbe\u6210\u5faa\u73af\u53d1\u9001\uff0c\u4f46\u4e0d\u5e38\u7528\uff09\u3002\n\nA. \u5de5\u5177\u680f\u70b9\u51fb\u547d\u4ee4\u6309\u94ae\uff0c\u5f39\u51fa\u547d\u4ee4\u8bbe\u7f6e\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686539-image-950x581.png)\n\nB. 05 \u529f\u80fd\u7801\u8bbe\u7f6e\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686552-image.png)\n\nC. 15 \u529f\u80fd\u7801\u8bbe\u7f6e\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686568-image.png)\n\nD. 06 \u529f\u80fd\u7801\u8bbe\u7f6e\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686581-image.png)\n\nE. 16 \u529f\u80fd\u7801\u8bbe\u7f6e\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/1675686595-image.png)\n\n## \u8f6f\u4ef6\u7248\u672c\u4e3aModbus Poll 9.9.2.1690\u4e2d\u6587\u7248\uff0c\u8bf7\u5927\u5bb6\u8bc4\u8bba\u540e\u4e0b\u8f7d\uff01\uff01\uff01\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/03\/20240327161931529.png)\n\n---\n*modbus.cn*\n"