"# RS485\u901a\u8bafModbus\u534f\u8bae\u7ea2\u5916\u5b66\u4e60\u8f6c\u53d1\u5668\uff0c\u63a7\u5236\u7535\u89c6\uff0c\u7a7a\u8c03\uff0c\u5f71\u97f3\u8bbe\u5907\n\n> 2022-12-10 | 2022-12-10\n> https:\/\/www.modbus.cn\/en\/11193.html\n\n**\u4ea7\u54c1\u8bf4\u660e\u4e66**\n\n---\n\n## **\u529f\u80fd\u7b80\u8ff0:**\n\n\u901a\u8fc7\u603b\u7ebf\u63a7\u5236\u6a21\u5757\u5b66\u4e60\u7ea2\u5916\u4fe1\u53f7\u548c\u53d1\u9001\u7ea2\u5916\u4fe1\u53f7\uff0c\u5b9e\u73b0\u667a\u80fd\u63a7\u5236\u7cfb\u7edf\u5bf9\u7ea2\u5916\u8bbe\u5907\u7684\u63a7\u5236\u3002\n\n## \u4ea7\u54c1\u56fe\u7247\uff1a\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670678332-image.png)\n\n## \u9009\u578b\u5efa\u8bae:\n\n\u5e7f\u6cdb\u9002\u7528\u4e8e\u5bb6\u5ead\uff0c\u529e\u516c\u697c\uff0c\u9152\u5e97\uff0c\u94f6\u884c\uff0c\u533b\u9662\uff0c\u5b66\u6821\uff0c\u673a\u573a\uff0c\u535a\u7269\u9986\uff0c\u5b9e\u9a8c\u5ba4\u5de5\u5382\uff0c\u7b49\u6709\u7ea2\u5916\u63a7\u5236\u9700\u6c42\u7684\u7528\u6237\uff0c\u4e5f\u9002\u7528\u4e8e\u667a\u80fd\u5f71\u9662\uff0c\u542c\u5427\u7b49\u4e13\u4e1a\u7528\u6237\u7684\u96c6\u63a7\u5e94\u7528\u3002\n\n## \u4ea7\u54c1\u7279\u70b9\uff1a\n\n1\u3001\u652f\u630195%\u4ee5\u4e0a\u7ea2\u5916\u5bb6\u7535\u7684\u4fe1\u53f7\u5b66\u4e60\u5e76\u63a7\u5236\u3002\n\n2\u3001\u652f\u6301\u914d\u7f6e\u6279\u91cf\u5bfc\u5165\u5bfc\u51fa\uff0c\u5feb\u901f\u6279\u91cf\u9879\u76ee\u590d\u5236\n\n3\u3001\u652f\u6301\u901a\u7535\u53d1\u90018\u4e2a\u8bbe\u5b9a\u7684\u7ea2\u5916\u4fe1\u53f7\uff0c\u5e76\u4e14\u5ef6\u65f6\u53ef\u8c03\u3002\n\n4\u3001\u652f\u6301\u7b80\u5355\u63a7\u5236\u548c\u5de5\u4e1a\u63a7\u5236\u4e24\u5957\u534f\u8bae5\u3001\u63d0\u4f9b\u4e0a\u4f4d\u673a\u64cd\u4f5c\u8f6f\u4ef6\uff0c\u65b9\u4fbf\u914d\u7f6e\n\n6\u3001\u652f\u63015\u7ec4\u573a\u666f\u6307\u4ee4\uff0c\u65b9\u4fbf\u5f71\u97f3\u5ba4\u64cd\u4f5c\n\n7\u3001\u9ed8\u8ba49600\u6ce2\u7279\u7387\uff0c\u652f\u63015\u79cd\u6ce2\u7279\u7387\u4fee\u6539\u3002\n\n8\u3001\u9009\u7528\u6700\u65b0\u78e8\u7802\u4e9a\u514b\u529b\u7ea2\u5916\u900f\u5149\u5916\u58f3\u5c0f\u5de7\u7cbe\u81f4\n\n9\u3001TYPEC\u63a5\u53e3\uff0c\u5f15\u51fa4\u82af\u63a7\u5236\u7ebfVGAB\u3002\n\n10\u3001\u652f\u630112-24V\u5bbd\u7535\u538b\u4f9b\u7535\n\n11\u3001\u76f4\u63a5\u901a\u8fc7\u4e0a\u4f4d\u673a\u83b7\u53d6\u534f\u8bae\uff0c\u590d\u5236\u7c98\u8d34\u5373\u53ef12\u30014\u4e2a\u7ea2\u5916\u53d1\u5c04\u5934\u72ec\u7acb\u9a71\u52a8\uff0c\u5927\u529f\u7387\u8ddd\u79bb\u8fdc\n\n## \u4f7f\u7528\u65b9\u6cd5\uff1a\n\n1\u3001USB\u8f6c485\u8fde\u63a5\u6a21\u5757\uff0c\u6a21\u5757\u901a\u7535\n2\u3001\u6253\u5f00\u4e0a\u4f4d\u673a\uff0c\u8fde\u63a5\u8bbe\u5907\uff0c\u6a21\u5757\u521d\u59cb\u6ce2\u7279\u73879600\uff0c\u5730\u57401\n\n**\u8fde\u63a5\u8bbe\u5907\u4e00\u4e00\u70b9\u51fb\u201c\u5237\u65b0\u201d\u9009\u62e9\u4e32\u53e3\u4e00\u9009\u62e9\u6ce2\u7279\u7387\u4e00\u6253\u5f00\u4e32\u53e3\uff0c\u7136\u540e\u9009\u62e9\u5bf9\u5e94\u534f\u8bae(\u9ed8\u8ba4modbus\u534f\u8bae)\u8bfb\u53d6\u4fe1\u606f\uff0c\u4e0e\u6a21\u5757\u8fde\u63a5\u6210\u529f\u540e\u4f1a\u663e\u793a\u63d0\u793a\u4fe1\u606f\u3002**\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670677763-image-950x529.png)\n\n3.\u7ea2\u5916\u5b66\u4e60\n\u9009\u62e9\u5bf9\u5e94\u6309\u952e\u70b9\u51fb\u201c\u5b66\u4e60\u201d-\u6839\u636e\u53f3\u4e0a\u89d2\u7684\u63d0\u793a\u572820\u79d2\u5185\u5c06\u9065\u63a7\u5668\u5bf9\u51c6\u8bbe\u5907\u8fdb\u884c\u5b66\u4e60\u4e00\u4e00\u70b9\u51fb\u53f3\u4e0b\u89d2\u7684\u201c\u8bfb\u53d6\u5b66\u4e60\u72b6\u6001\u201d\uff0c\u67e5\u770b\u5b66\u4e60\u72b6\u6001\u7ea2\u5916\u952e\u503c\u5b66\u4e60\u6210\u529f\u4e4b\u540e\u4e0d\u4f1a\u4e3b\u52a8\u4e0a\u62a5\u662f\u5426\u5b66\u4e60\u6210\u529f\uff0c\u9700\u8981\u70b9\u51fb\u8bfb\u53d6\u5b66\u4e60\u72b6\u6001\u6309\u94ae\u5237\u65b0\u5b66\u4e60\u72b6\u6001\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670677852-image-950x584.png)\n\n\u82e5\u5b66\u4e60\u6210\u529f\uff0c\u70b9\u51fb\u201c\u8bfb\u53d6\u5b66\u4e60\u72b6\u6001\u201d\u540e\uff0c\u6309\u952e\u72b6\u6001\u4f1a\u53d8\u6210\u201d\u5df2\u5b66\u201c\uff0c\u6b64\u65f6\u53ef\u70b9\u51fb\u201c\u6d4b\u8bd5\u201d\u6309\u94ae\uff0c\u8fdb\u884c\u7ea2\u5916\u4fe1\u53f7\u53d1\u9001\u6d4b\u8bd5\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670677920-image-950x568.png)\n\n3.\u6309\u952e\u540d\u4fee\u6539\n\u201c\u952e\u503cn\u201c\u53ef\u4ee5\u4fee\u6539\u5e76\u4fdd\u5b58\u540d\u79f0\uff0c\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\uff0c\u53ef\u4ee5\u4fee\u6539\u540d\u79f0\u65b9\u4fbf\u9605\u8bfb\u9009\u62e9\u5bf9\u5e94\u6309\u952e\u540d\u5b57\u8fdb\u884c\u4fee\u6539\uff0c\u4fee\u6539\u5b8c\u6210\u540e\u70b9\u51fb\u5de6\u4e0b\u89d2\u201c\u4fdd\u5b58\u952e\u503c\u540d\u79f0\u201d\u5373\u53ef\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670677981-image-950x570.png)\n\n4.\u603b\u7ebf\u534f\u8bae\u83b7\u53d6\n\u70b9\u51fb\u6d4b\u8bd5\uff0c\u53f3\u4e0a\u89d2\u4fe1\u606f\u63d0\u793a\u6846\u91cc\u4f1a\u63d0\u793a\u8fdb\u884c\u4e86\u4ec0\u4e48\u64cd\u4f5c\uff0c\u5de6\u4e0b\u89d2\u201cTX\u201d\u680f\u91cc\u4f1a\u751f\u6210\u5bf9\u5e94\u534f\u8bae\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670678033-image-950x604.png)\n\n5.\u76f4\u63a5\u4e32\u53e3\u4f7f\u7528\u534f\u8bae\u5bf9\u7ea2\u5916\u6a21\u5757\u8fdb\u884c\u63a7\u5236\n\u628a\u7b2c\u56db\u6b65\u91cc\u83b7\u53d6\u5230\u7684\u534f\u8bae\uff0c\u901a\u8fc7\u4e32\u53e3\u52a9\u624b\u53d1\u9001\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u4e32\u53e3\u52a9\u624b\u53d1\u9001\u534f\u8bae\u63a7\u5236\u6a21\u5757\u4e86\u3002\n\u6ce8\u610f\u4e32\u53e3\u8bbe\u7f6e\u662f\u5426\u4e0e\u4e0a\u4f4d\u673a\u4e00\u81f4\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/12\/1670678120-image-950x846.png)\n\n## **\u9700\u8981\u6b64\u4ea7\u54c1\u8bf7\u8054\u7cfb\u6211\u4eec**\uff01\uff01\uff01\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/11\/1668691218-weixin.png)\n\n---\n*modbus.cn*\n"