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hi Kurumi, i hope you are doing well.
it's been a while that i get from the vendor all securities parameters in order to connect in HLS GMAC to the meter and trying to get data from the meter. but i keep struggling to establish this connection by using GXDLMS with the suitable application context that i get from the communication between the meter vendor software and the meter.
i want to understand why the connection keep faikling, and your help to set the right application context for this.
log from GXDLMSDirector 9.0.2210.0401
Log created 12:19:03
12:19:09 Initializing serial connection.
12:19:10 IEC Sending:/?!<CR><LF>
12:19:12 HDLC received: /KFM6\2Kaifa Technology<CR><LF>
12:19:12 Maximum BaudRate is set to : 9600
12:19:12 BaudRate is : 9600
12:19:12 Moving to mode E.
06 32 35 32 0D 0A
12:19:15 Send SNRM request.
7E A0 08 02 01 61 93 58 94 7E
12:19:15
7E A0 21 61 02 01 73 BB 74 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
12:19:15 Parsing UA reply succeeded.
12:19:15 Send AARQ request.
7E A0 4D 02 01 61 10 BD C5 E6 E6 00 60 3E A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 02 AC 12 80 10 38 5C 2C 66 51 5F 09 74 68 0C 6C 4D 76 15 5D 09 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 62 1E 5D FF FF 20 56 7E
12:19:20 Data send failed. Try to resend 1/3
12:19:25 Data send failed. Try to resend 2/3
12:19:30 Failed to receive reply from the device in given time.
12:19:30 Disconnect request
12:19:35 Failed to receive reply from the device in given time.
System.TimeoutException: Failed to receive reply from the device in given time.
à GXDLMSDirector.GXDLMSCommunicator.ReadDLMSPacket(Byte[] data, Int32 tryCount, GXReplyData reply)
à GXDLMSDirector.GXDLMSCommunicator.InitializeConnection(Boolean force)
à GXDLMSDirector.GXDLMSDevice.InitializeConnection()
à GXDLMSDirector.MainForm.Connect(Object sender, GXAsyncWork work, Object[] parameters)
log betwen the vendor software and the meter
C:\Program Files (x86)\SmartSet\SmartSet_All\CT\LogFiles\2023-02-02 11-58-38.log;
Send:11:59:29]/?!
Recv:11:59:30]2F 4B 46 4D 36 5C 32 4B 61 69 66 61 20 54 65 63 68 6E 6F 6C 6F 67 79 0D 0A
Send:11:59:30]252
Recv:11:59:33]--- baud changeover ---
Send:11:59:33]7E A0 21 02 01 21 93 CB E3 81 80 14 05 02 07 EE 06 02 07 EE 07 04 00 00 00 01 08 04 00 00 00 01 B5 D4 7E
Recv:11:59:33]7E A0 21 21 02 01 73 0C 62 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
Send:11:59:33]7E A0 2C 02 01 21 10 2C 29 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 1F 1F FF FD D4 6E 7E
Recv:11:59:33]7E A0 38 21 02 01 30 B7 F7 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 02 00 00 07 AC A8 7E
Send:11:59:33]7E A0 1A 02 01 21 32 75 C4 E6 E6 00 C0 01 C1 00 01 00 00 60 01 00 FF 02 00 89 A0 7E
Recv:11:59:34]7E A0 17 21 02 01 52 CE BD E6 E7 00 C4 01 C1 00 09 04 30 10 52 53 A5 01 7E
Send:11:59:34]7E A0 08 02 01 21 53 32 14 7E
Recv:11:59:34]7E A0 21 21 02 01 73 0C 62 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
Send:11:59:37]/?!
Recv:11:59:39]2F 4B 46 4D 36 5C 32 4B 61 69 66 61 20 54 65 63 68 6E 6F 6C 6F 67 79 0D 0A
Send:11:59:39]252
Recv:11:59:41]--- baud changeover ---
Send:11:59:41]7E A0 21 02 01 61 93 AD A5 81 80 14 05 02 07 EE 06 02 07 EE 07 04 00 00 00 01 08 04 00 00 00 01 B5 D4 7E
Recv:11:59:41]7E A0 21 61 02 01 73 BB 74 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
Send:11:59:41]7E A0 4D 02 01 61 10 BD C5 E6 E6 00 60 3E A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 02 AC 12 80 10 DF 75 CA 51 A3 1D 31 37 57 1E 23 FB 66 5A 8B D7 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1F 1F FF FD A4 88 7E
Recv:11:59:42]7E A0 59 61 02 01 30 F7 4B E6 E7 00 61 4A A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 0E 89 07 60 85 74 05 08 02 02 88 02 07 80 AA 12 80 10 85 2F 88 55 BB D0 4A 34 F2 71 0D 13 28 13 D0 71 BE 10 04 0E 08 00 06 5F 1F 04 00 00 1A 1F 02 00 00 07 7B 92 7E
Send:11:59:42]7E A0 2C 02 01 61 32 5A 6D E6 E6 00 C3 01 C1 00 0F 00 00 28 00 00 FF 01 01 09 10 C7 E7 A1 4A 19 EC FC 56 C3 BC 96 36 BF 95 0A C1 4B 10 7E
Recv:11:59:42]7E A0 25 61 02 01 52 20 69 E6 E7 00 C7 01 C1 00 01 00 09 10 D3 95 41 BB 77 24 51 86 16 93 93 A4 79 7D 46 CB 8F 92 7E
Send:12:00:08]7E A0 1A 02 01 61 54 23 84 E6 E6 00 C0 01 C1 00 03 01 00 1F 07 00 FF 02 00 DC 79 7E
Recv:12:00:08]7E A0 16 61 02 01 74 09 E4 E6 E7 00 C4 01 C1 00 06 00 00 00 00 7D 18 7E
Send:12:00:08]7E A0 1A 02 01 61 76 33 86 E6 E6 00 C0 01 C1 00 03 01 00 1F 07 00 FF 03 00 04 60 7E
Recv:12:00:08]7E A0 17 61 02 01 96 51 2B E6 E7 00 C4 01 C1 00 02 02 0F FD 16 21 5E 6E 7E
Send:12:00:08]7E A0 1A 02 01 61 98 43 88 E6 E6 00 C0 01 C1 00 03 01 00 33 07 00 FF 02 00 48 CD 7E
Recv:12:00:08]7E A0 16 61 02 01 B8 69 E8 E6 E7 00 C4 01 C1 00 06 00 00 00 00 7D 18 7E
Send:12:00:08]7E A0 1A 02 01 61 BA 53 8A E6 E6 00 C0 01 C1 00 03 01 00 33 07 00 FF 03 00 90 D4 7E
Recv:12:00:09]7E A0 17 61 02 01 DA 39 A3 E6 E7 00 C4 01 C1 00 02 02 0F FD 16 21 5E 6E 7E
Send:12:00:09]7E A0 1A 02 01 61 DC 63 8C E6 E6 00 C0 01 C1 00 03 01 00 47 07 00 FF 02 00 E5 18 7E
Recv:12:00:09]7E A0 16 61 02 01 FC 49 EC E6 E7 00 C4 01 C1 00 06 00 00 00 00 7D 18 7E
Send:12:00:09]7E A0 1A 02 01 61 FE 73 8E E6 E6 00 C0 01 C1 00 03 01 00 47 07 00 FF 03 00 3D 01 7E
Recv:12:00:09]7E A0 17 61 02 01 1E 11 23 E6 E7 00 C4 01 C1 00 02 02 0F FD 16 21 5E 6E 7E
Send:12:00:09]7E A0 1A 02 01 61 10 03 80 E6 E6 00 C0 01 C1 00 03 01 00 5B 07 00 FF 02 00 A1 6B 7E
Recv:12:00:09]7E A0 16 61 02 01 30 29 E0 E6 E7 00 C4 01 C1 00 06 00 00 00 00 7D 18 7E
Send:12:00:09]7E A0 1A 02 01 61 32 13 82 E6 E6 00 C0 01 C1 00 03 01 00 5B 07 00 FF 03 00 79 72 7E
Recv:12:00:10]7E A0 17 61 02 01 52 79 AB E6 E7 00 C4 01 C1 00 02 02 0F FD 16 21 5E 6E 7E
Send:12:00:10]7E A0 1A 02 01 61 54 23 84 E6 E6 00 C0 01 C1 00 03 01 00 20 07 00 FF 02 00 85 83 7E
Recv:12:00:10]7E A0 14 61 02 01 74 81 F2 E6 E7 00 C4 01 C1 00 12 09 5C F2 FE 7E
Send:12:00:10]7E A0 1A 02 01 61 76 33 86 E6 E6 00 C0 01 C1 00 03 01 00 20 07 00 FF 03 00 5D 9A 7E
Recv:12:00:10]7E A0 17 61 02 01 96 51 2B E6 E7 00 C4 01 C1 00 02 02 0F FF 16 23 F4 F8 7E
Send:12:00:10]7E A0 1A 02 01 61 98 43 88 E6 E6 00 C0 01 C1 00 03 01 00 34 07 00 FF 02 00 99 D1 7E
Recv:12:00:10]7E A0 14 61 02 01 B8 E1 FE E6 E7 00 C4 01 C1 00 12 00 00 03 B1 7E
Send:12:00:10]7E A0 1A 02 01 61 BA 53 8A E6 E6 00 C0 01 C1 00 03 01 00 34 07 00 FF 03 00 41 C8 7E
Recv:12:00:11]7E A0 17 61 02 01 DA 39 A3 E6 E7 00 C4 01 C1 00 02 02 0F FF 16 23 F4 F8 7E
Send:12:00:11]7E A0 1A 02 01 61 DC 63 8C E6 E6 00 C0 01 C1 00 03 01 00 48 07 00 FF 02 00 6C 25 7E
Recv:12:00:11]7E A0 14 61 02 01 FC C1 FA E6 E7 00 C4 01 C1 00 12 00 00 03 B1 7E
Send:12:00:11]7E A0 1A 02 01 61 FE 73 8E E6 E6 00 C0 01 C1 00 03 01 00 48 07 00 FF 03 00 B4 3C 7E
Recv:12:00:11]7E A0 17 61 02 01 1E 11 23 E6 E7 00 C4 01 C1 00 02 02 0F FF 16 23 F4 F8 7E
Send:12:09:14]7E A0 08 02 01 61 53 54 52 7E
Recv:12:09:14]7E A0 21 61 02 01 73 BB 74 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
securities parameters from the vendor( kaifa)
· Upper Address ? 1
· Lower Address ? 0
· Serial Number ? 30105253
· Authentication mode: HighGMAC? HLS-GMAC
· Security: AuthenticationEncryption? Yes
· Source Address (or Client Address) ? 0x30
· Password ? NO password
· System title ? 4D4D4D0000BC614E
· Block cipher key (encryption key) ? C662BE5A8E68B25715B5C33E062A7B74
· Authentication key ? E3199F66B265FC473EC1F32C1315126D
Image
security setting
security setting
Hi, Vendor software is not…
Hi,
Vendor software is not using GMAC or ciphered connection. It's using High authentication. Try to remove GeneralProtection, GeneralBlockTransfer, and DeltaValueEncoding from the supported services tab.
BR,
Mikko
Hi, obviously i followed the…
Hi, obviously i followed the same setting as did the vendor and also i did follow your advise for GeneralProtection, GeneralBlockTransfer, and DeltaValueEncoding but the outcome still the same . the server stop replying after the AARQ.
GXDLMSDirector 9.0.2210.0401
Log created 09:35:13
09:35:15 Initializing serial connection.
09:35:16 IEC Sending:/?!<CR><LF>
09:35:17 HDLC received: /KFM6\2Kaifa Technology<CR><LF>
09:35:17 Maximum BaudRate is set to : 9600
09:35:17 BaudRate is : 9600
09:35:17 Moving to mode E.
06 32 35 32 0D 0A
09:35:20 Send SNRM request.
7E A0 08 02 01 61 93 58 94 7E
09:35:20
7E A0 21 61 02 01 73 BB 74 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
09:35:20 Parsing UA reply succeeded.
09:35:20 Send AARQ request.
7E A0 7D 02 01 61 10 6C 11 E6 E6 00 60 6E A1 09 06 07 60 85 74 05 08 01 03 A6 0A 04 08 4D 4D 4D 00 00 BC 61 4E 8A 02 07 80 8B 07 60 85 74 05 08 02 05 AC 12 80 10 30 18 75 33 25 03 05 33 5A 3D 2B 79 54 09 3B 1A BE 34 04 32 21 30 12 00 00 00 00 01 01 10 07 93 92 53 11 56 A1 07 AF 94 4F 95 70 D3 21 80 00 00 06 5F 1F 04 00 00 02 5F FF FF 11 F0 94 86 02 70 EB 78 E5 E5 C1 55 C1 25 7E
09:35:30 Data send failed. Try to resend 1/3
09:35:40 Data send failed. Try to resend 2/3
09:35:50 Failed to receive reply from the device in given time.
09:35:50 Disconnect request
09:36:00 Failed to receive reply from the device in given time.
System.TimeoutException: Failed to receive reply from the device in given time.
à GXDLMSDirector.GXDLMSCommunicator.ReadDLMSPacket(Byte[] data, Int32 tryCount, GXReplyData reply)
à GXDLMSDirector.GXDLMSCommunicator.InitializeConnection(Boolean force)
à GXDLMSDirector.GXDLMSDevice.InitializeConnection()
à GXDLMSDirector.MainForm.Connect(Object sender, GXAsyncWork work, Object[] parameters)
Hi, You have selected…
Hi,
You have selected HighGMac when another application is using High. Change HighGMac to High and try again.
BR,
Mikko