Hello,

I am not able to read rows by range using C.

Hi,

I am having trouble trying to decode, from client-side, a Data object with Array type. I managed to read the Data object but I don't know how to retrieve it's values. Can you help me with this problem?

Thank you,
BR.

Hello,

I am working on a project where I need to read the Scalr, Unit, Value, and Logical name using C programming language. I've included my code below for reference. The issue I'm facing is that when I try to print the Scalar or Unit, they are not appearing as expected. I aim to convert them to strings and print them correctly. Any assistance on this matter would be greatly appreciated.

Thank you.

Hi, I followed the steps mentioned in https://www.gurux.fi/forum/16555, but I could not able to build it. I am seeing below error.

linux-ubuntu20-4:~/Gurux.DLMS.Net/Gurux.DLMS.Simulator.Net$ dotnet build Gurux.DLMS.Simulator.NetCore.sln
Microsoft (R) Build Engine version 16.7.3+2f374e28e for .NET
Copyright (C) Microsoft Corporation. All rights reserved.

MSBUILD : error MSB1009: Project file does not exist.
Switch: Gurux.DLMS.Simulator.NetCore.sln

Can you please help me on this.

Hi,
I have used your GuruxDLMS.cpp driver code to communicate with a manufacturer supplied meter and I can read values from the meter from the pc using the Read() functions.

I also had a look at GuruxDLMS.c repo and the client application, and if the function names are any indication, the client application is for communicating with a meter via the optical head. And also supports DLMS mode E.

Hello we are creating an HES for DLMS electric meters so before starting we want to know that if all these things are possible are using Gurux ? if yes can you please describe the function which function of gurux we will use for each of the event
thank you

Hi Mr. Mikko, I have make a little progress with my meters. I have find the cipher codes, when I try to connect with High level security I receive error ''service error initiate error exception. Initiate DLMS version too low''.

I will upload the communication .

Is Authentication and encryption necessary in 32 meter reader association while using dedicated ciphering it's a bit confusing since in Indian standards it is mentioned 32 only supports encryption and in green book they mentioned to use authenticated encryption while using dedicated ciphering

Hi Mikko,

In python push listener example which is working properly with one meter if it sends the crictical events. I tested through multiple meters at same time it is not able to dicipher the data , some of meters will fail. Is there any way to modify this example to listen multiple meters?

Hi , I need advice from every one who knows to tell me information about a brut-force software which is capable to find the factory cipher key code.
I would appreciate it if some one help me with that big mess.

Unfortunately the Hexing Meters company never responded to my emails for support!!
And I haven't any other way to connect proper with my meter without the default keys.