Skip to main content
Home
for DLMS smart meters

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. General discussion
Description

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

Image
By 94r4d0x, 23 November, 2023

Use of local area networks on twisted pair with carrier signalling

Forums
General discussion

hi
I need to connect my meter with IEC 62056-31 protocol

Part 31:
Use of local area networks on twisted pair with
carrier signalling

it possible ?

By joenear, 8 November, 2023

Easiest smart meter with ECDSA signatures?

Forums
General discussion

I'm running a research project where we want to collect some readings from a smart meter that produces a public-key signature. We don't need to actually use the meter in any real deployment - it's purely a proof-of-concept experiment for a research project in cryptography. All we need to do is hook it up in a lab, and grab some readings from it on a computer.

By Olverine, 26 October, 2023

Electricity meters from Kaifa do not seem to transmit valid frames

Forums
General discussion

Here is an example of hexadecimal data received from the HAN port of a Kaifa MA304H4PSE:

7e a0 9a 01 00 01 10 12 10 e6 e7 00 0f 40 00 00 00 09 0c 07 e7 0a 14 05 12 3a 0f ff ff c4 00 02 12 09 07 4b 46 4d 5f 30 30 31 09 10 37 33 34 30 31 35 37 30 33 30 39 30 34 30 34 35 09 07 4d 41 33 30 34 48 34 06 00 00 01 a9 06 00 00 00 00 06 00 00 00 00 06 00 00 00 04 06 00 00 00 61 06 00 00 01 ac 06 00 00 05 c4 06 00 00 08 fa 06 00 00 08 fe 06 00 00 09 0f 09 0c 07 e7 0a 14 05 12 3a 0f ff ff c4 00 06 00 07 4b b5 06 00 00 00 00 06 00 00 64 3c 06 00 02 6e f6 4b 0b 7e

By Lotusv, 20 October, 2023

Gurux.DLMS package for OpenWRT

Forums
General discussion

Is there a Gurux.DLMS package for OpenWRT in the .ipk installation package?
If not, how can I install the libraries on OpenWRT myself?

By picklemamba, 28 September, 2023

What kind of communication stanard is this

Forums
General discussion

I am new to to smart meters, I was recently checking out a smart meter system, the gateway is a esp8266 which communicates to the data collector over mqtt with some hex format. other meters connects to the gateway meter with some sort of rf mesh NAN with 32 bit meter address similar to ipv4. the data collector publish to the topic with the name of the grid id of the gateway meter.

By totalnewbie, 19 August, 2023

Need some help, even paid

Forums
General discussion

Hello guys, im a total newbie on the subject of smart meters and DLMS

would anyone be willing to spend some time on a chat, explaining to me the basics of how to get started? Id be glad to pay for the effort

By sarayumarapana, 7 August, 2023

remote disconnection and reconnection using dynamic ips

Forums
General discussion

can we write the disconnection control ones meter has connected. Can you tell how ?

By KostaG, 15 March, 2023

Capture objects in ansi c

Forums
General discussion

Hi,

How can I implement and replicate in ANSI C, in the client side of the program, the action of Capture Objects of profile generics.

This is the dialog GXDLMSDirector shows when I press the Capture action:

12:50:08 Method object 1.0.99.1.0.255, interface ProfileGeneric
TX: 7E A0 1B 03 23 76 89 D6 E6 E6 00 C3 01 C1 00 07 01 00 63 01 00 FF 02 01 0F 00 73 A3 7E
12:50:08
RX: 7E A0 11 23 03 96 21 CD E6 E7 00 C7 01 C1 00 00 FC B4 7E

I want to implement in C this action, in the client side, but I don“t know how to do it.

Thanks.

By zeus8497st, 24 February, 2023

Meaning of HLS secret

Forums
General discussion

Hi kurumi

By delanou, 23 January, 2023

Priority Gurux Objects DLMS/COSEM

Forums
General discussion

Hi, I was reading the DLMS green book, where it explains priority management and says the following:

"9.1.4.4.4 Priority handling
For data transfer services using LN referencing, two priority levels are available: normal (FALSE) and high (TRUE). This feature allows receiving a response to a new request before the response to a
previous request is completed.

Pagination

  • 1
  • Next page
General discussion
  • Create new account
  • Reset your password

Hire Us!

Latest Releases

Tue, 11/21/2023 - 09:55
Gurux.DLMS.AMI4 4.0.2311.2101
Tue, 11/21/2023 - 09:41
Gurux.DLMS.Net 9.0.2311.2101
Thu, 11/16/2023 - 08:52
gurux.dlms.c 20231116.1
Mon, 11/13/2023 - 15:41
Gurux.DLMS.AMI4 4.0.2311.1301
Mon, 11/13/2023 - 13:26
gurux.dlms.c 20231113.1

New forum topics

  • [Gurux DLMS for C] Error in "loadSettings" function located in "svr_InitObjects" function
  • Power Meter Integration Using DLMS Protocol
  • [Gurux DLMS for C] Problem writing to an attribute of type 'array'
  • Image transfer failing in cosem_checstructure function
  • Index was out of range. Must be non-negative and less than the size of the collection parameter name:index
More
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin