Hi everyone.

We're reading Landis+Gyr E650/ZMD410/ZMD310 meters with the .Net implementation.

I've been trying to fix an intermittent scaling issue for the past couple of days. I came to the following:

Before reading the buffer, check if each of the Register (includes ExtendedRegister) and DemandRegister objects need its scalar to be read. If its scalar hasn't been read yet, read it now.

Populate the key in the capture objects with the scalars and units.

Now read the load profile.

Hiii

As per the dlms datagateway source , the gateway will communicate with the smart meter using serial port (HDLC) communication. Is it possible to communicate with the smart meters using TCP/IP (Wrapper) communication using ethernet?

Hi
Using Gurux DLMS CPP i managed to create cpp server. as of now i'm able to setup its parameter for connection and add registers as well as the profile generics. currently the server is using Low authentication, now i would like the server to have HighGMac authentication. in Gurux C it looks quite simple, just need to declare the security object, add its association, and add its security setup.
How can i do this in cpp? any hint in the code for me to look up to? thanks in advance

Regards
jack

I have obis "0.3.15.0.4.255" - Class: 22 (Single Action Schedule), Push Action Scheduler and in attribute 4 there's execution time. So far, to change push interval to 'Every X min' I was using gurux.xml and I executed ready xml files, below is one of examples:

I am using a Holley DTS545 smart meter. How can I add objects manually with OBIS codes? And how can I know it's working?
I attached OBIS codes of my meter's objects.
https://www.dropbox.com/scl/fi/0bq4qr4mszqs2m1fdq582/Screenshot-2025-07…