"# \u4ebf\u4f70\u7279NA111\u4e32\u53e3\u670d\u52a1\u5668\u63a5\u5165ModBus\u7269\u8054\u7f51\u5e73\u53f0\u6848\u4f8b\n\n> 2023-02-11 | 2026-07-01\n> https:\/\/www.modbus.cn\/en\/11680.html\n\n**\u4e91\u5e73\u53f0\u63a5\u5165\u6307\u5357**\n\n---\n\n**\u4e00\u3001\u6559\u7a0b\u6848\u4f8b\u7b80\u4ecb**\n\n\r\n\n\u672c\u6848\u4f8b\u5c06\u901a\u8fc7\u914d\u7f6e**NA111\u4e32\u53e3\u670d\u52a1\u5668\u63a5\u5165ModBus\u7269\u8054\u7f51\u5e73\u53f0**\uff0c\u4f7f\u5f97ModBus\u7269\u8054\u7f51\u5e73\u53f0\u80fd\u91c7\u96c6MA01-AXCX4020\u8bbe\u5907\u7684DI\u72b6\u6001\u548c\u63a7\u5236DO\u8f93\u51fa\u3002\n\n\r\n\n![\u4e32\u53e3\u670d\u52a1\u5668\u63a5\u5165ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223348386.jpg)\n\n\r\n\n**\u4e8c\u3001\u5173\u7cfb\u56fe**\n\n\r\n\n\u63a5\u5165ModBus\u7269\u8054\u7f51\u5e73\u53f0\u7684NA111\u4e32\u53e3\u670d\u52a1\u5668\u548cMA01-AXCX4020\u5173\u7cfb\u56fe\uff1a\n\n\r\n\n![\u5173\u7cfb\u56fe-\u63a5\u5165ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223349303.png)\n\n\r\n\n## **\u4e09\u3001\u4e32\u53e3\u670d\u52a1\u5668\u8bbe\u5907\u51c6\u5907**\n\n\r\n\nNA111\u4e32\u53e3\u670d\u52a1\u5668\u4e00\u53f0\uff1b\n\n\r\n\n[MA01-AXCX4020\u4e32\u53e3IO\u8054\u7f51\u6a21\u5757](https:\/\/www.ebyte.com\/product-view-news.html?id=1398)\u4e00\u53f0\uff1b\n\n\r\n\n\u7f51\u7ebf\u4e00\u6839\uff1b\n\n\r\n\n[**RS485**](https:\/\/www.ebyte.com\/new-view-info.html?id=1894)\u901a\u8baf\u7535\u7f06\u82e5\u5e72\uff1b\n\n\r\n\n12V\u5f00\u5173\u7535\u6e90\u4e24\u4e2a\uff1b\n\n\r\n\n## **\u56db\u3001ModBus\u7269\u8054\u7f51\u5e73\u53f0**\n\n\r\n\n1\u3001\u521b\u5efa\u4e00\u4e2a\u9879\u76ee\uff0c\u5728\u65b0\u589e\u9879\u76ee\u91cc\u586b\u5199\u76f8\u5e94\u4fe1\u606f\u540e\u8fdb\u884c\u4fdd\u5b58\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![1ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223350878.png)\n\n\r\n\n2\u3001\u521b\u5efa\u8bbe\u5907\uff0c\u70b9\u51fb\u8bbe\u5907\u7ba1\u7406\u4e2d\u7684\u8bbe\u5907\u5217\u8868\uff0c\u8fdb\u884c\u65b0\u589e\u8bbe\u5907\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![2ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223350900.png)\n\n\r\n\n3\u3001\u586b\u5199\u8bbe\u5907\u540d\u79f0\uff0c\u624b\u52a8\u586b\u5199\uff08\u81ea\u5b9a\u4e49\uff09\u6216\u8005\u968f\u673a\u751f\u6210\u8bbe\u5907\u53f7SN\uff08\u8bbe\u5907\u53f7SN\u8fdb\u884c\u590d\u5236\u5907\u7528\uff09\uff0c\u5728\u8bbe\u5907\u534f\u8bae\u4e2d\u9009\u62e9ModBus\u00a0TCP\uff0c\u5176\u4ed6\u53ef\u4e0d\u8fdb\u884c\u586b\u5199\uff0c\u7136\u540e\u4fdd\u5b58\u5373\u53ef\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![3ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223351692.png)\n\n\r\n\n4\u3001\u6dfb\u52a0\u8fde\u63a5RS-485\u7684MA01-AXCX4020\u8bbe\u5907\uff0c\u5728\u8bbe\u5907\u5217\u8868\u4e2d\u627e\u5230\u521a\u521a\u521b\u5efa\u7684[**\u4e32\u53e3\u670d\u52a1\u5668**](https:\/\/www.ebyte.com\/product-class.aspx?cid=7)\u8bbe\u5907\uff0c\u7136\u540e\u5728\u5c5e\u6027\u8bbe\u7f6e\u5904\uff0c\u70b9\u51fb\u6dfb\u52a0\u4ece\u673a\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![4ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223352425.png)\n\n\r\n\n5\u3001\u5f39\u51fa\u5bf9\u8bdd\u6846\u540e\uff0c\u70b9\u51fb\u65b0\u589e\u4ece\u8bbe\u5907\u8282\u70b9\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![5ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223353138.png)\n\n\r\n\n6\u3001\u589e\u52a0\u4e00\u8defDI\uff0c\u4ece\u8282\u70b9\u540d\u79f0\uff1aDI1\uff0c\u4ece\u8bbe\u5907\u5730\u5740\uff1a1\uff08\u5bf9\u5e94MA01-AXCX4020\u7684\u8bbe\u5907\u5730\u5740\uff09\uff0c\u5bc4\u5b58\u5668\uff1a1\uff08\u5bf9\u5e94MA01-AXCX4020\u7684DI1\u7684\u5bc4\u5b58\u5668\u5730\u5740\uff09\uff0c\u4ece\u8bbe\u5907\u8282\u70b9\u7c7b\u578b\u9009\u62e9\uff1a\u72b6\u6001\u7c7b\u578b\uff0c\u5355\u4f4d\u9009\u62e9\uff1a\u6253\u5f00\/\u5173\u95ed\uff0c\u6700\u540e\u70b9\u51fb\u53c2\u6570\u914d\u7f6e\u7684\u56fe\u6807\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n\u6ce8\uff1a\u67e5\u8be2MA01-AXCX4020\u8bbe\u5907\u5404\u786c\u4ef6\u5bc4\u5b58\u5668\u5730\u5740\uff0c\u5728\u4ebf\u4f70\u7279\u5b98\u7f51\uff08https:\/\/www.ebyte.com\uff09\u7684\u4ea7\u54c1\u8be6\u60c5\u4e0b\u8f7d\u7528\u6237\u624b\u518c\u67e5\u8be2\u5bc4\u5b58\u5668\u5730\u5740\u3002\n\n\r\n\n![6ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223354131.png)\n\n\r\n\n7\u3001\u5728\u5f39\u51fa\u7684\u53c2\u6570\u914d\u7f6e\u7684\u5bf9\u8bdd\u6846\u4e2d\uff0c\u5c5e\u6027\u79cd\u7c7b\u9009\u62e9\uff1aModBus\uff0c\u529f\u80fd\u7801\u9009\u62e9\uff1a02\uff0c\u7136\u540e\u70b9\u51fb\u4fdd\u5b58\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![7ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223354507.png)\n\n\r\n\n8\u3001\u6700\u540e\u70b9\u51fb\u4fdd\u5b58\uff0c\u8fd9\u6837\u5c31\u914d\u7f6e\u597d\u4e86\u4e00\u8defDI\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![8ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223355132.png)\n\n\r\n\n\u4fdd\u5b58\u4e4b\u540e\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![9ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223356493.png)\n\n\r\n\n9\u3001\u4f9d\u6b21\u6dfb\u52a04\u8defDI\uff0c\u53ea\u9700\u8981\u4fee\u6539\u5bc4\u5b58\u5668\u5730\u5740\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![10ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223356867.png)\n\n\r\n\n10\u3001\u589e\u52a0\u4e00\u8defDO\uff0c\u4ece\u8282\u70b9\u540d\u79f0\uff1aDO1\uff0c\u4ece\u8bbe\u5907\u5730\u5740\uff1a1\uff08\u5bf9\u5e94MA01-AXCX4020\u7684\u8bbe\u5907\u5730\u5740\uff09\uff0c\u5bc4\u5b58\u5668\uff1a1\uff08\u5bf9\u5e94MA01-AXCX4020\u7684DO1\u7684\u5bc4\u5b58\u5668\u5730\u5740\uff09\uff0c\u4ece\u8bbe\u5907\u8282\u70b9\u7c7b\u578b\u9009\u62e9\uff1a\u5f00\u5173\u7c7b\u578b\uff0c\u5355\u4f4d\u9009\u62e9\uff1a\u6253\u5f00\/\u5173\u95ed\uff0c\u6700\u540e\u70b9\u51fb\u53c2\u6570\u914d\u7f6e\u7684\u56fe\u6807\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![11ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223357570.png)\n\n\r\n\n11\u3001\u5728\u5f39\u51fa\u7684\u53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**\u4e94\u3001NA111\u4e32\u53e3\u670d\u52a1\u5668\u914d\u7f6e**\n\n\r\n\n1\u3001\u6253\u5f00[**NA111\u4e32\u53e3\u670d\u52a1\u5668**](https:\/\/www.ebyte.com\/product-view-news.html?id=1886)\u7684\u4e0a\u4f4d\u673a\uff08\u53ef\u5728\u4ebf\u4f70\u7279\u5b98\u7f51\u76f8\u5e94\u4f4d\u7f6e\u4e0b\u8f7d\uff09\uff0c\u8fdb\u884c\u7f51\u7edc\u53c2\u6570\u914d\u7f6e\uff0c\u5c06\u7f51\u7edc\u5de5\u4f5c\u6a21\u5f0f\u6539\u4e3a\uff1aTCP\u5ba2\u6237\u7aef\uff0c\u76ee\u6807IP\/\u57df\u540d\uff1acloud.ModBus.cn\uff0c\u76ee\u6807\u7aef\u53e3\uff1a50001\uff08ModBus[**\u7269\u8054\u7f51\u5e73\u53f0**](https:\/\/www.ebyte.com\/new-view-info.html?id=817)\u7684\u8fde\u63a5\u53c2\u6570\uff09\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![14ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223359956.png)\n\n\r\n\n2\u3001\u70b9\u51fb\u4e32\u53e3\u53c2\u6570\uff0c\u5c06\u4e32\u53e3\u53c2\u6570\u914d\u7f6e\u4e3a\uff1a9600-8N1\uff08\u4e0eMA01-AXCX4020\u4e32\u53e3\u53c2\u6570\u914d\u7f6e\u6210\u4e00\u81f4\uff0c\u540e\u9762\u5c31\u4e0d\u518d\u8bb2\u8ff0\u5982\u4f55\u914d\u7f6eMA01-AXCX4020\u7684\u4e32\u53e3\u53c2\u6570\u4e86\uff09\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![15ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223400520.png)\n\n\r\n\n3\u3001\u70b9\u51fb\u9ad8\u7ea7\u53c2\u6570\uff0c\u5c06\u5fc3\u8df3\u5305\u6a21\u5f0f\u914d\u7f6e\u4e3a\uff1a\u7f51\u7edc\u5fc3\u8df3\u5305\uff0c\u5fc3\u8df3\u5468\u671f\uff1a60\u79d2\uff0c\u5fc3\u8df3\u5305\u7684\u81ea\u5b9a\u4e49\u6570\u636e\u586b\u5199\u5728\u4e91\u5e73\u53f0\u5907\u4efd\u7684\u8bbe\u5907\u53f7SN\uff1a5331323030373453\uff1b\u5c06\u6ce8\u518c\u5305\u6a21\u5f0f\u914d\u7f6e\u4e3a\uff1a\u8fde\u63a5\u53d1\u9001\u81ea\u5b9a\u4e49\u6ce8\u518c\u5305\uff0c\u6ce8\u518c\u5305\u7684\u81ea\u5b9a\u4e49\u6570\u636e\u586b\u5199\u5728\u4e91\u5e73\u53f0\u5907\u4efd\u7684\u8bbe\u5907\u53f7SN\uff1a5331323030373453\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![16ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223400228.png)\n\n\r\n\n4\u3001\u70b9\u51fbModBus\u53c2\u6570\uff0c\u5c06[ModBus\u7f51\u5173\u7684\u7b80\u5355\u534f\u8bae\u8f6c\u6362](https:\/\/www.ebyte.com\/new-view-info.html?id=1803)\u529f\u80fd\u6253\u5f00\uff0c\u5c06TCP\u8f6cRTU\u5f00\u542f\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![17ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223401902.png)\n\n\r\n\n5\u3001\u5b8c\u6210\u6240\u6709\u914d\u7f6e\u540e\uff0c\u70b9\u51fb\u4fdd\u5b58\u914d\u7f6e\uff0c\u4fdd\u5b58\u5b8c\u6210\u540e\u91cd\u542f\u8bbe\u5907\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![18ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223401753.png)\n\n\r\n\n## \u516d\u3001\u529f\u80fd\u6f14\u793a\n\n\r\n\n1\u3001\u91c7\u96c6DI\u72b6\u6001\uff1a\u53d8\u5316MA01-AXCX4020\u8bbe\u5907DI1\u7684\u72b6\u6001\uff0cModBus\u7269\u8054\u7f51\u5e73\u53f0\u4f1a\u901a\u8fc7NA111\u4e32\u53e3\u670d\u52a1\u5668\u91c7\u96c6\u5230MA01-AXCX4020\u8bbe\u5907DI1\u7684\u72b6\u6001\uff0c\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![19ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223402429.png)\n\n\r\n\n2\u3001\u63a7\u5236DO\u8f93\u51fa\uff1aModBus\u7269\u8054\u7f51\u5e73\u53f0\u4e0b\u53d1\u6253\u5f00\u6307\u4ee4\uff0c\u901a\u8fc7NA111\u4e32\u53e3\u670d\u52a1\u5668\u63a7\u5236MA01-AXCX4020\u8bbe\u5907DO1\u7684\u72b6\u6001,\u5982\u56fe\u6240\u793a\uff1a\n\n\r\n\n![20ModBus\u7269\u8054\u7f51\u5e73\u53f0](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223403280.png)\n![\u4e32\u53e3IO\u8054\u7f51\u6a21\u5757](https:\/\/image.modbus.cn\/wp-content\/uploads\/2023\/02\/20230808223404772.jpg)\n\n\r\n\n\u81ea\u6b64\u4fbf\u5b9e\u73b0\u4e86ModBus\u7269\u8054\u7f51\u5e73\u53f0\u901a\u8fc7**\u4e32\u53e3\u670d\u52a1\u5668**\u91c7\u96c6MA01-AXCX4020\u8bbe\u5907\u7684DI\u72b6\u6001\u548c\u63a7\u5236DO\u8f93\u51fa\u3002\n\n\r\n\r\n\r\n\r\n\n\u6587\u7ae0\u51fa\u81ea\uff1ahttps:\/\/baijiahao.baidu.com\/s?id=1757064560035187477&wfr=spider&for=pc\n\n---\n*modbus.cn*\n"