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General discussion about Gurux community, forum, bugtracker, GXDN, web site, and / or products.

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By Frank , 10 March, 2025

How to use object methods?

Forums
General discussion

Hi

I have been exploring the library and I am wondering how to use the object methods.

Using a GXDLMSRegister object as am example, it has a Reset method that takes a gxdlmsclient input. i tried to pass a secure client to it and nothing happened. I tried reading after running the method but it throws unacceptable frame error.

I can also see that it returns a byte[][]. Do I have to write this bytes to the meter? but the write method in the communicator class takes an gxdlmsobject and attribute index as an input.

By Frank , 3 March, 2025

Getting attribute values stored in GXDLMSObjects per attribute(GXDLMSAttributeSettings )

Forums
General discussion

Hi!

I have no problem getting the GXDLMSObject, casting it to a more specific object by objectType, and getting the stored/read values from the meter.

However, I want to get the values per attribute in the GXAttributeCollection Attributes property of the GXDLMSObject, not the exposed data stored in the other object properties such as LogicalName, Value etc.

By Kumaresh , 5 December, 2024

Convert logfile.txt to CDF/JSON.

Forums
General discussion

Hi Kurumi ji,
Can you guide us how to convert the logfile.txt into cdf/xml/txt or JSON or any other format where TX and RX are not placed.
Just the profile name the header in column and meter data with RTC in rows.
Am using python master.

By shagufta , 3 October, 2024

Response

Forums
General discussion

Hello sir,
Iam getting some response from the meter in wrapper mode iam unable to understand this it would be great if you help me out.
Response:

0,1,0,1,0,64,0,89,219,8,68,69,73,69,86,48,50,54,78,32,0,0,0,7,98,45,100,209,34,153,83,111,158,92,160,75,250,56,113,33,250,25,255,84,165,169,176,232,60,245,212,134,235,136,102,85,48,231,182,234,164,22,243,222,25,11,62,234,7,149,13,119,116,101,42,254,75,97,69,139,234,2,235,82,6,97,236,228,187,144,16,253,216,255,135,222,73

By xsmy , 27 July, 2024

I don't understand the meaning of event code

Forums
General discussion

Where should I look for the definition of Event code? Is it customized by the meter manufacturer or is there a universal standard?

By Meth13 , 12 July, 2024

Can't find available serial ports

Forums
General discussion

Hi, I'm newbe here

I try to test my ch340 probe on my mac Big Sur with python gurux library. I've installed the ch340 driver and when i list with ls /dev/tty* i found /dev/tty.usbserial-1420, /dev/tty.wchusbserial1420 related to the probe.

But when I try the python main.py in Gurux.DLMS.Client.Example.python the Available serial ports is empty.

If i try python main.py -S /dev/tty.usbserial-1420 i get OSError: [Errno 25] Inappropriate ioctl for device

someone can help me?
thanks in advice

By anne , 16 June, 2024

Failed to receive reply from the device in given time.

Forums
General discussion

Bonjour j'ai besoin de vôtre aide pour résoudre ce problème. J'utilise le compteur SmartEsox de APATOR . vous trouverez ci-joint une capture affichant mes paramètres de connexion. J'obtient l'adresse IP grâce à la carte SIM qui est dans le concentrateur de données. Lorsque j'essaie de lire le compteur à partir du concentrateur J'obtient l'erreur "Failed to receive reply from the device in given time". et j'obtient la trame suivante :
16:25:28 Send SNRM request.
TX: 7E A0 0A 00 00 4A D7 21 93 DC 42 7E

By ducatilm , 22 May, 2024

hexing OEM communication meter software

Forums
General discussion

Hi, am looking for OEM hexing communication Meter software (Hexing HexView soft). Is anyone here in this forum that can share or sell that software. Please inform me.

Thank you

By scratch_nk , 19 May, 2024

Contributing to DLMS

Forums
General discussion

Many thanks for the amazing s/w -- on of the best and nicest written OSS i've seen.

(Apologies in advance if this has been asked earlier; didn't find it anywhere) Do you have any documents on how to contribute?

By shaaa , 29 April, 2024

Windows COM ports

Forums
General discussion

Hi,

I am having an issue. When I put the COM port in source setting the program still cant read the data instead of just show same as not changing the COM port.

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