Hello.
How can i change password using GXDLMSAssociationLogicalName? I understand that there are 2 options. The first way is to change the Secret property and write a new value, and the second is to use the UpdateSecret(GXDLMSClient client) method. I have a question about the second method. The input argument is GXDLMSClient client. Do I need to use the current instance of the client with the changed Password property as an argument, or a new one? Or can you show me example how to change password if I am wrong?

Dear Sir.
Thank you for your great projects for DLMS c++ library. I want to read the data of the wattmeter operated by dlms protocol. So I built the development to make the "libgurux_dlms_cpp.a"
During compiling steps, I revised the original source in some places like these.
1) Ignoring the IP6 setup
2) switching the function "fopen_s /fopen", "sscanf_s / sscanf" because of not-finding function error
3) adding "#define ERROR_INVALID_FUNCTION 1, #define ERROR_IO_PENDING 976" in communication.h

Dear Sir,

Hope you are doing well!!!

Good morning!!!

I want to know that can I use compact array data type with any class and with any obis attribute.

Because I am used compact array data type for buffer (attribute 2 ) of class 7 (profile generic), but I am getting error which snap is atatched.

Following is the log:
TX: 7E A0 1C 00 02 BA 69 61 BA 87 AE E6 E6 00 C0 01 C1 00 07 01 00 0C 07 00 FF 02 00 F4 08 7E

Hello,

What brand/model Bluetooth optical probe would you recommend to connect via DLMS? (i.e to meter Landis+Gyr E650)

also, I'm planning to create a Bluetooth implementation of the GXMedia2 interface in .NET, any suggestion or recommendations?

Thanks,

Vincent

Hello,

How can i convert OctetString to String with online tools or Gurux.DLMS.CPP?

for Example Hex is:
7E A0 1E 21 03 34 78 4C E6 E7 00 C4 01 81 00 09 0C FF FF 03 01 07 FF FF FF FF FF FF 00 8A 56 7E

and translate is:

Hi,

i am new to this and my goal is to read the E450 Prime via optical head into a Raspberry pi that i can send over to Home Assistant. (home-assistant.io)

How to read the meter with Gurux.DLMS.Python/Gurux.DLMS.Client.Example.python?

i am able to connect:

Hi Mikko,

I am using DLMSDirector 8.2.2112.2101 to connect to a Kamstrup 8860 Omnipower meter.

From reading the log data below, I can see that the Director successfully initializes the connection.

If I understand correctly the next step is to read the Association view and show all objects the meter can offer.

From the wiki I see also:

Hi

The log files which are captured when connecting to the meter using the DLMS Director show various frame types, identified by a frame type number.

For example, the following frame types are seen:

58, 92 A4, A6, A8, AA, BC, F1,32

Where are these numbers defined?

Thanks
Des

Hi,

I'm using DLMS.c and I loaded the clock object from the meter. In this object, the time attribute has the local time of the meter but I want to get the UTC Unix time value.

The time zone and daylight saving deviation are present in the clock object but they are not loaded into the time object.

Hi,

When we configuring an external test, can it be set in .xml file to expect a response e.g. octetString of 8 bytes (octetString [8]), or octetString of 6 (octetString [6]), or Gurux can only expect octetString no matter what length is the value? In other words, can I add some range of bytes for octetString as expected response?

Thank you