Exception Occurred Unknown Version When Reading Instantaneous Profile

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By ahsensaeed , 17 January, 2019
Forums
Gurux DLMS for Java

Hey,

I want to read the meter Instantaneous Profile. Below is the code for how I'm reading the instantaneous profile.

GXDLMSProfileGeneric dLMSProfileGeneric = new GXDLMSProfileGeneric("1.0.99.2.0.255");
GxReplyData reply = new GxReplyData();
byte[] data = gxdlmsClient.read(dLMSProfileGeneric.getName(), dLMSProfileGeneric.getObjectType(),
3)[0];
readDlmsPacket(data,reply);
Calendar satrtDateCalendar = Calendar.getInstance();
Calendar endDateCalendar = Calendar.getInstance();
readRowsByRange(dLMSProfileGeneric, satrtDateCalendar.getTime(), endDateCalendar.getTime(), reply);

These are the bytes which my program sent to meter.
00 01 00 11 00 01 00 0D C0 01 C1 00 07 01 00 63 02 00 FF 03 00

I also send query to meter manufacturer he said you need to change the 11'th byte from C1 to 81. So, how can I update C1 byte to 81.

My meter manufacturer is Holley.

Best Regards,
Ahsen Saeed

ahsensaeed

7 years 4 months ago

Hey Mikko,

Thank you for your quick reply. After adding the ServiceClass.UN_CONFIRMED my program sending the same bytes but my service unable to read the instantaneous profile. Again the service throws the same exception Unknown Version.

Best Regards,
Ahsen Saeed

Kurumi

7 years 4 months ago

Hi,

I just verify this.

Before
00 01 00 10 00 01 00 0D C0 01 C1 00 73 00 00 13 28 00 FF 05 00
//after
cl.setServiceClass(ServiceClass.UN_CONFIRMED);
00 01 00 10 00 01 00 0D C0 01 81 00 73 00 00 13 28 00 FF 05 00

Can you read the association view? Is profile generic 1.0.99.2.0.255 there?
Make sure that you are using the right authentication level and client address (0x11) is correct.

BR,

Mikko

ahsensaeed

7 years 4 months ago

Hey Mikko,

I verify that the meter has the Profile Generic via Gurux Director with Optical Probe. And below is the settings for how I create GxDLMSClient.

private static GXDLMSClient getGxdmlsClient() {
GXDLMSClient dLMSClient = new GXDLMSClient(true);
dLMSClient.setInterfaceType(InterfaceType.WRAPPER);
dLMSClient.setServerAddress(1);
dLMSClient.setClientAddress(17);
dLMSClient.setAuthentication(Authentication.LOW);
dLMSClient.setPassword("000000");
dLMSClient.setServiceClass(ServiceClass.UN_CONFIRMED);
return dLMSClient;
}

Best Regards,
Ahsen Saeed

ahsensaeed

7 years 4 months ago

Hey Mikko,

Below are the bytes what meter send me in the response of aarqRequest().

68 01 C3 00 3A 00 33 21 56 D9 D7 A7 09 74 92 92 46 E0 B8 8F DF 6C 58 34 2C 61 7E F2 A4 48 FF 04 0B AD A9 D1 C6 6E F4 96 05 63 9D 88 46 1B 29 9E 98 37 72 73 1E C2 CB BC FE 17 BD 18 2E FD 21 2E 16

Best Regards,
Ahsen Saeed.

ahsensaeed

7 years 4 months ago

Hey Mikko,

Below are the bytes which my service sent to meter for aarqRequest().

00 01 00 11 00 01 00 36 60 34 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 08 80 06 30 30 30 30 30 30 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF

Also I ask the manufacturer they says that it is customer specific. It is not pure DLMS protocol.

Best Regards,
Ahsen Saeed