Reading SARAL Secure meter

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By mekam srilatha , 8 February, 2023
Forums
DLMSDirector

Can anyone help me reading SARAL secure meter .

this is the log iam getting:
17:31:53 Initializing serial connection.
17:31:54 Send SNRM request.
7E A0 07 03 23 93 BF 32 7E
17:31:54
7E A0 1F 23 03 73 C0 D3 81 80 13 05 02 01 00 06 01 80 07 04 00 00 00 01 08 04 00 00 00 01 FD FE 7E
17:31:54 Parsing UA reply succeeded.
17:31:54 Send AARQ request.
7E A0 44 03 23 10 56 B7 E6 E6 00 60 36 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 41 42 43 44 30 30 30 31 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 62 1E 5D FF FF 50 C7 7E
17:31:59 Data send failed. Try to resend 1/3
17:31:59
7E A0 07 23 03 31 AF 94 7E
17:31:59 Disconnect request
17:31:59
7E A0 07 23 03 1F D3 5C 7E
System.Exception: Frame is not fully received.
at Gurux.DLMS.GXDLMSClient.ParseAAREResponse(GXByteBuffer reply)
at GXDLMSDirector.GXDLMSCommunicator.ParseAAREResponse(GXByteBuffer data)
at GXDLMSDirector.GXDLMSCommunicator.InitializeConnection(Boolean force)
at GXDLMSDirector.GXDLMSDevice.InitializeConnection()
at GXDLMSDirector.MainForm.Connect(Object sender, GXAsyncWork work, Object[] parameters)

Administrator

3 years 4 months ago

Hi,

The meter is sending an invalid reply. Can you connect without authentication (Authentication = None)?

I believe that your client's address is different than the meter expects.

BR,
Mikko