Hey, all I'm new on smart meters and i really need some help with this one i cant seem to get any communication either with rf or rs485 to my serial terminal?
I am new to Security Suite Zero and I am using an open source algorithm for Encryption and Decryption successfully for AARQ and AARE (Send and Receive only). I am able to verify results with the DLMS translator provided by Gurux. Unfortunately the algorithm does not have an option to Generate the GMAC Password (16 byte Challenge input yields 17 byte password). It only has inputs for the same size input and output lengths.
i have a problem to understand concept of the byte that use in the below sample masagge
please help me to find reference manual for simple describe this SNRM & AARQ & AARE structure means
What exactly does Capture action do?
Every PG has its dedicated data buffer inside of a meter.
My meter writes events into logbooks as soon as they happen (attribute #7 of PG is updated automatically).
Why Do i need to execute the Capture Action?
Hello Gurux experts.
Reading multiple Dlms objects in one request via CompactFrame (CF) is very convenient thing.
But how to properly read CF from Gurux Java?
I know the CF strucutre in terms of DLMS objects.
How do i parse the octet string that comes in?
Is there a standartized way in gurux library?
Thank you.
I am reading SamGas RSE meter via OpticalPort using DLMSDirector.
The problem is: when i read ALL values, i still get just a part of it. (11 of 70 on screenshot)
I also tried reading by range or dates, but meter returns error in both cases.
What am i missing?
