{"id":33433,"date":"2023-09-17T16:15:58","date_gmt":"2023-09-17T08:15:58","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33433"},"modified":"2023-09-17T16:15:58","modified_gmt":"2023-09-17T08:15:58","slug":"mxyzfdgs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33433.html","title":{"rendered":"Modbus\u534f\u8bae\u4e2dFC3\u7684\u6982\u8ff0"},"content":{"rendered":"

  Modbus\u662f\u4e00\u79cd\u901a\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u5668\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u5b9e\u65f6\u7684\u53cc\u5411\u6570\u636e\u4f20\u8f93\u3002Modbus\u534f\u8bae\u4e2d\u7684FC3\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u529f\u80fd\u7801\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8bfb\u53d6\u591a\u4e2a\u5bc4\u5b58\u5668\u4e2d\u7684\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u8bfb\u53d6\u548c\u63a7\u5236\u7684\u76ee\u7684\u3002\u672c\u6587\u5c06\u4ecb\u7ecdModbus\u534f\u8bae\u4e2dFC3\u7684\u6982\u8ff0\uff0c\u4ee5\u53ca\u5b83\u7684\u4e00\u4e9b\u91cd\u8981\u529f\u80fd\u3002<\/p>\n

FC3\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  Modbus\u534f\u8bae\u4e2dFC3\u7684\u5de5\u4f5c\u539f\u7406\u975e\u5e38\u7b80\u5355\uff0c\u5b83\u7684\u57fa\u672c\u64cd\u4f5c\u662f\u4ece\u5bc4\u5b58\u5668\u4e2d\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002\u5ba2\u6237\u7aef\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4ece\u4e2d\u8bfb\u53d6\u6240\u9700\u7684\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u63a7\u5236\u6216\u76d1\u63a7\u7684\u76ee\u7684\u3002FC3\u7684\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n