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Questions and comments about
Gurux DLMS/COSEM Protocol Component.

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By Administrator, 18 August, 2010

Introducing Gurux DLMS/COSEM component

Forums
Gurux.DLMS
Gurux DLMS/COSEM protocol component is available for several programming languages, whose purpose is to offer an easy-to-use component, to communicate with energy measuring devices. With this component, you can easily build your own Automatic Meter Reading system (AMR). Purpose of this project is to offer an easy-to-use component, with which you can create data collecting systems to meet your own needs. The project is released in SourceForge.net on September the first, 2010.
By sebacho0956, 22 September, 2023

problem with date and time in ION

Forums
Gurux.DLMS

Greetings,

When I query the time and date of the meter using GXDLMSClock() everything works as expected, since this meter is parameterized with UTC time -5 it is used:
client.useUtc2NormalTime = True
System Time: 09/22/23 15:00:31
Meter Time: 09/22/23 15:00:30
It works perfect.

but when I read the load profile the data comes with -1 day

By labasvakaras, 22 September, 2023

Permament rejected

Forums
Gurux.DLMS

Hi, i am using Gurux DLMS C library, trying to read device with HDLC MODE E. Can you guide me why this happens?

[Debug ] TX: 7E A0 07 03 21 93 0F 01 7E
[Debug ] RX: 7E A0 1E 21 03 73 C3 7A 81 80 12 05 01 80 06 01 3E 07 04 00 00 00 01 08 04 00 00 00 01 07 22 7E

By Amogh_2729, 22 September, 2023

DLMS- GMAC: SNRM, AARQ, AARE is responding but not able to decrypt the Authentication key received from the meter

Forums
Gurux.DLMS

DLMS- GMAC: SNRM, AARQ, AARE is responding but not able to decrypt the Authentication key received from the meter to the agent but Gurux tool is able to decrypt and make successful connection. I have enclosed the snapshots containing logs from agent with the thread kindly help

By sidney.souza, 21 September, 2023

List complete policy security configuration basic (configuration security))

Forums
Gurux.DLMS

How would I get the complete list of fields (security policy and suite security) and what attributes should I read?

By sebacho0956, 19 September, 2023

Capture Objects Python

Forums
Gurux.DLMS

Greetings,

Sorry for my English as it is not my native language.

when I read Capture objects I get something like this,

0.0.1.0.0.255 <gurux_dlms.objects.GXDLMSCaptureObject.GXDLMSCaptureObject object at 0x000002808840E890>

How can I get the name readable?

thank you for your answer.

By shabin shanavas, 16 September, 2023

Current reading not showing in DLMS ER300P meter.

Forums
Gurux.DLMS

Hi,

We only connected a load of 40W to the ER300P DLMS meter. Meter showing the values of L1 voltage, Frequency, Active power etc. Is there anything to do from the meter side to show the current reading?

Thank you

By javid123, 15 September, 2023

ESP32 communication DLMS meter(L&T)

Forums
Gurux.DLMS

hi
i am unable to communicate with meter using esp3.
i even changed this function .
Client.init(true, 32, 1, DLMS_AUTHENTICATION_LOW, YOUR_PASSWORD, DLMS_INTERFACE_TYPE_HDLC);

the error i am getting is

com_initializeConnection failed

By goergios, 14 September, 2023

Simulator .xml templates

Forums
Gurux.DLMS

I'm looking for the XML file required for the Laendys+Gyr smart meter simulator.
If anyone has access to it or knows where to obtain it, please let me know.

Or in general except of crystal.xml where else I could find xmls that can build an simulated smart meter

By Franco Bani, 14 September, 2023

I can't read Historical Data through Gurux DLMS

Forums
Gurux.DLMS

Hi
I am trying to read the data in a Landis+Gyr LGZ405 electric meter associated to historical data profiles, via optical cable, using GuruX DLMS for Python.
I already could read simpler data succesfully, but, for example, when I do the command ' python .\main.py -r ln -S COM7 -d DLMS -i HdlcWithModeE -g "0.0.98.1.0.126:2" ', it returns "Read capture objects first", and I do not know what it means by "Capture Objects".

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New forum topics

  • problem with date and time in ION
  • Permament rejected
  • DLMS- GMAC: SNRM, AARQ, AARE is responding but not able to decrypt the Authentication key received from the meter
  • List complete policy security configuration basic (configuration security))
  • Save Association view in database
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