"# \u4e09\u83f1\uff08\u51b0\u7130\u7cfb\u5217\uff09\u4e2d\u592e\u7a7a\u8c03\u4e0e\u4e2d\u5f18\u7f51\u5173\u901a\u8baf\uff0c\u591a\u5916\u673a\u63a5\u7ebf\u53ca\u62e8\u7801\n\n> 2023-09-13 | 2023-09-13\n> https:\/\/www.modbus.cn\/en\/24891.html\n\n**\u667a\u80fd\u5bb6\u5c45**\n\n---\n\n\u4e09\u83f1\u4e2d\u592e\u7a7a\u8c03\u5916\u673a\u63a5\u7ebf\u3001\u62e8\u7801\uff08\u51b0\u7130\u7cfb\u5217\uff09\n\n\r\n\n**1\u3001\u63a5\u7ebf**\n\n\r\n\n\u4ee5 4 \u4e2a\u5ba4\u5916\u673a\uff0c2 \u4e2a\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u5916\u673a\u7684\u96c6\u4e2d\u63a7\u5236 TB7 \u5e76\u8054\u7136\u540e\u63a5\u5230\u4e2d\u592e\u7a7a\u8c03\u63a7\u5236\u7f51\u5173\n\n\r\n\n\r\n\n\r\n\n**2\u3001\u62e8\u7801**\n\n\r\n\n\u4f8b\u5982\u8fd9\u91cc\u6709 20 \u4e2a\u5ba4\u5185\u673a\uff0c\u7cfb\u7edf 1 \u7684\u5185\u673a ID \u662f 1-9\uff0c\u7cfb\u7edf 2 \u7684\u5185\u673a ID \u662f 10-20\n\n\r\n\n\u5185\u673a\u62e8\u7801\u5730\u5740\u95ee\u7a7a\u8c03\u5382\u5bb6\uff0c\u7a7a\u8c03\u5728\u5b89\u88c5\u65f6\u5df2\u7ecf\u8bbe\u7f6e\u597d\u4e86 ID\n\n\r\n\n\u7cfb\u7edf 1\uff1a\u5916\u673a\u7684\u4e3b\u673a\u62e8\u7801\u662f\u5185\u673a\u8d77\u59cb ID+50\uff0c\u7cfb\u7edf 1 \u5916\u4e3b\u673a\u62e8\u7801\u662f 51\uff0c\u4ece\u673a\u62e8\u7801\u662f\u5728\u4e3b\u673a\n\n\r\n\nID \u7684\u57fa\u7840\u4e0a+1\uff0c\u7cfb\u7edf 1 \u4ece\u673a\u62e8\u7801\u662f 52\uff08\u4e3b\u673a 51 \u4ece\u673a 52\uff09\n\n\r\n\n\u7cfb\u7edf 2\uff1a\u5916\u673a\u7684\u4e3b\u673a\u62e8\u7801\u662f\u5185\u673a\u8d77\u59cb ID+50\uff0c\u7cfb\u7edf 2 \u5916\u673a\u4e3b\u673a\u62e8\u7801\u662f 60\uff0c\u4ece\u673a\u62e8\u7801\u662f\u5728\u4e3b\u673a\n\n\r\n\nID \u7684\u57fa\u7840\u4e0a+1\uff0c\u7cfb\u7edf 2 \u4ece\u673a\u62e8\u7801\u662f 61\uff08\u4e3b\u673a 60 \u4ece\u673a 61\uff09\n\n\r\n\n\u5916\u673a\u62e8\u7801\u4f4d\u7f6e\u770b\u4e0b\u56fe\uff1a\n\n\r\n\n\r\n\n**3\u3001\u8df3\u7ebf**\n\n\r\n\n4 \u4e2a\u5916\u673a\u7684\u8df3\u7ebf\u7a7a\u8c03\u516c\u53f8\u9ed8\u8ba4\u662f\u63d2\u5728 CN41 \u7684\uff0c\u4efb\u610f\u628a\u5176\u4e2d\u4e00\u4e2a\u5916\u673a\u7684\u8df3\u7ebf\u8df3\u5230 CN40 \u5373\u53ef\n\n\r\n\n\uff08\u8df3\u7ebf\u4e0d\u8df3\u8fc7\u53bb CN40 \u7a7a\u8c03\u9762\u677f\u4f1a\u51fa\u73b0\u6545\u969c\u4ee3\u7801\uff09\n\n---\n*modbus.cn*\n"