Hello,

I'm trying to read a dlms frame in python and convert this to xml:

b'~\xa0>)\x03v\xffd\xe6\xe7\x00\xc4\x01\xc1\x00\x01\x01\x02\x07\t\x0c\x07\xe0\x0c\r\x02\x04\x00\x00\xff\x80\x00\x00\x06\x00\x00\x04\x95\x12\x00\x00\x06\x00\x00\x00\x00\x06\x00\x00\x00\x00\x06\x00\x00\x00\x00\x06\x00\x00\x00\x00\xfb.~'

converted: 7E A0 3E 29 03 76 FF 64 E6 E7 00 C4 01 C1 00 01 01 02 07 09 0C 07 E0 0C 0D 02 04 00 00 FF 80 00 00 06 00 00 04 95 12 00 00 06 00 00 00 00 06 00 00 00 00 06 00 00 00 00 06 00 00 00 00 FB 2E 7E

First way:

Hi,

I am trying to decrypt and analyse a wrapper push message sent from the Smart meter.
I used GXDLMS translator application in your website, after providing message and cipher key message was translated and able to read the message in XML format.
So to automate it i am planning to use your Python gurux_dlms libraries. Found GXDLMSTranslator object and in that when i passed the data to function messagetoXML i am getting following error.
below is the sample code.

Hi Mikko,

We are doing testing using the MQTT interface. In that can we identify from the response that for which object this response received from the meter?

I have checked in response there is no OBIS code available, So how we can identify the response and parse it accordingly?

Can you please check to provide an update?

Thanks

I am new to DLMS. I am trying to connect to a meter and read values such as power, voltage, etc.
here is my code snippet

GXDLMSObject obis=new GXDLMSObject();
obis.setLogicalName("0.0.96.11.0.255");
byte [][] result=client.read(obis, 2);

Hi MIkko,

Can I write data into the meter (with high authentication) at the time of data reading (with low authentication) from the meter?

Actually, my requirement is that I want to write system time into the meter at the time when application is reading the data from the meter. I am using Low authentication for data reading and High authentication for data writing. Is this possible without disconnection of meter? I am using c++ to achieve this.

Kindly suggest me.

Thanks & Regards,
Pradson

hi ,
I am using Arduino Mega to run client example in order to read my smart meter via RS485 TTL converter ,
I used Serial 1 to communicate between meter and arduino but when I run the program NOTHING shown on the Serial monitor ..
can you give me some instruction to make it work ? please help.
thanks in advanced :)

Hi
How can I use "PPP setup" to write APN "usernames" and "password" through c DLMS,
Can you please help me ?

Dear All;

I have just started to program gurux.dlms in vb.net to read data from a eletric meter and I find difficulties, please help me get started! Thank you
NB: Good mastery of VB. NET

Best regards.

Hi Mikko,

Currently, I am testing meters with different interfaces (Serial/TCP/MQTT). I am using Gurux.DLMS source code for debugging.

If any Response/Event/Push data received from the meter, for parsing of that payload is there any common function available in source code?

Can you please check and provide an update.

Hi
To read "Profile Generic" I selected "All" in "GXDLMSDirector.exe" and the reading was successful,
How do I read "Profile Generic" with the date filter parameter ?
Can you give me an example in c DLMS ?