I use GXDirector version 8.

In SecureSetup write value Policy = AuthenticatedRequest+AuthenticatedResponse.

Step 1.
In GXDirector on tab SecuredConnection set Security=Authentication. Authorization result - success.

Hi, the newest director(9.0.2405.2801) keeps reporting error of “Decrypt failed.Invalid authentication tag.”when I use general-signing & gmac. I have checked the authentication tag,and it is correct.
In addition, I test with an older version of director,and it works well.The version maybe 8.2.xxxx.xxxx. Is there some difference between two version？
Looking forward to your earlier reply.

Hello,
i was wondering, can i use simulator without physical meter, so that i can test my program via serial port or net? The plan is, i want to create arduino program for ESP that can receive and send data back to meter using hdlc protocol. So can i create that program and try to test in the Gurux GXDLMSDirector only to see if the program really works?

Hello Sir,

While running the conformance test HDLC_FRAME_P2 in PC-mode, the "Values" displays,
"Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: indexSystem.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index"

Hi all,

I want to run the application on my company computer but unfortunately I can't run it because there is a protection by Microsoft Defender SmartScreen. Unfortunately, I can't turn it off myself. Is there any possibility that gurux gets approved by Windows so that they don't get blocked on start up?

Thanks in advance.

Hi ,

I'm using Python with the Gurux DLMS library to interact with an Indian Standard meter, and I'm trying to write a new Time of Day (TOD) to it. Here's a snippet of my code:

Hello sir
Can u please help me iam stuck with image transfer
Reference image is attached

I hope this info helps other people in Styria, Austria that want to read out their smart meters.

More info from the nework provider can be found by searching for "e-netze kundenschnittstelle" (https://www.e-netze.at/downloads-data/pdf.aspx?pdf=EN_Update%20Kundensc…). You will need to get your GUEK and GAK keys. I got mine by registering in the web portal and activating the customer interface

Hello sir
PUSH authentication is not working
Logs and refrence image is attached
Please provide a solution

Hi, I ask for help with the SW configuration for LZQJ meter reading for reading with COM port. THANK YOU