in android project profile buffer in billing profile
if i select from date and to date the buffer details is not coming

Unable to read attribute =3 (1.0.94.91.0.255) IC=7 for Indian Metering, while I'm able to read attribute 3 for other Profile generic class

I'm using python lib.

Code:
inst_obj = GXDLMSProfileGeneric("1.0.94.91.0.255")
read_inst_profile = b''.join(secure_client.read(inst_obj, 3))
print("\n→ Read inst buffer:", read_inst_profile.hex())
ser.write(read_inst_profile)

I have made a configuration on "Register Activation" class but attribute index data 3 is not visible on GxDLMS Director. Instead of data it is showing following system Generic list as

 System.Collections.Generic.List'1[System.Collections.Generic.
KeyValue2[System.Byte[].System.Byte[]]]

 System.Collections.Generic.List'1[System.Collections.Generic.
KeyValue2[System.Byte[].System.Byte[]]] 

Tariff log of all attribute index are (rest attribute index data is visible on GxDLMSDirector screen) as 1

Hi,

Can someone explain in simple terms how reading load profile data works on an L+G E560 meter?

Hi All,

I’ve implemented decryption logic using Gurux DLMS in both Python and C# for handling secured DLMS/COSEM communication. Below is a summary of the work done along with current observations and questions.

Python Implementation: