By dafeng0908 , 11 April, 2016 Forums DLMSDirector When i Sent "7E A0 ..." command, Director still sent Get next frame.. How can I solve this problem? This is my log : 下午 02:24:59 Initializing serial connection. 下午 02:24:59 HDLC sending:/?!<CR><LF> 下午 02:24:59 HDLC received: /Pro6EM72000654321<CR><LF> 下午 02:24:59 BaudRate is : 19200 下午 02:24:59 Moving to mode E. 06 32 36 32 0D 0A 下午 02:25:00 Received: 262<CR><LF> 下午 02:25:02 Send SNRM request. 7E A0 07 03 21 93 0F 01 7E 下午 02:25:03 Received data 7E A0 20 21 03 73 73 98 81 80 14 05 02 02 80 06 02 02 80 07 04 00 00 00 01 08 04 00 00 00 01 C5 6E 7E 下午 02:25:03 Parsing UA reply.<CR><LF>81 80 14 05 02 02 80 06 02 02 80 07 04 00 00 00 01 08 04 00 00 00 01 下午 02:25:03 Parsing UA reply succeeded. 下午 02:25:03 Send AARQ request 7E A0 2B 03 21 10 FB AF E6 E6 00 60 1D A1 09 06 07 60 85 74 05 08 01 01 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 7E 1F FF FF 99 C8 7E 下午 02:25:19 Received data 7E A0 37 21 03 30 6C 7C E6 E7 00 61 29 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 BE 10 04 0E 08 00 06 5F 1F 04 00 00 10 10 00 64 00 07 F6 F7 7E 下午 02:25:19 Parsing AARE reply<CR><LF>61 29 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 BE 10 04 0E 08 00 06 5F 1F 04 00 00 10 10 00 64 00 07 - Server max PDU size is 100 下午 02:25:19 Parsing AARE reply succeeded. 下午 02:25:25 --- Collecting objects. --- 下午 02:25:26 Collecting objects 7E A0 19 03 21 32 6F D8 E6 E6 00 C0 01 81 00 0F 00 00 28 00 00 FF 02 00 94 9E 7E 下午 02:25:27 Received data 7E A8 37 21 03 23 56 04 E6 E7 00 C4 01 81 00 01 10 02 04 12 00 01 11 00 09 06 00 00 2A 00 00 FF 02 02 01 01 02 03 0F 01 16 01 00 01 00 02 04 12 00 01 11 00 09 06 FC 52 7E 下午 02:25:27 Get next frame: 7E A0 07 03 21 31 17 87 7E 下午 02:25:43 Received data 7E A0 3F 21 03 23 AE BB 01 01 00 00 01 FF 02 02 01 02 02 03 0F 01 16 01 00 02 03 0F 02 16 01 00 01 00 02 04 12 00 03 11 00 09 06 00 00 19 02 00 FF 02 02 01 01 02 03 0F 01 16 01 00 01 00 96 CB 7E 下午 02:25:43 Get next frame: 7E A0 07 03 21 31 17 87 7E