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Questions and comments about
Gurux DLMS/COSEM Protocol Component.

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By khun_panya , 3 August, 2018

Gurux.DLMS for .NET Core failed to initialize net connection

Forums
Gurux.DLMS

Hi. Great to see Gurux.DLMS now available for .NET Core.
But I can't get it to work right now.

I made a simple .NET Core console app using VS2017.
Get the Gurux.Common, Gurux.DLMS and Gurux.Net via NuGet.
And use a slightly modification of GXDLMSReader taken from the client example for .NET Framework.
Here is my code

================
var Manufacturers = new GXManufacturerCollection();
GXManufacturerCollection.ReadManufacturerSettings(Manufacturers);
var man = Manufacturers.FindByIdentification("lgz");

By Ruhan.vanderBerg , 25 July, 2018

.NET Core 2.0 support for DLMS.NET?

Forums
Gurux.DLMS

Hi all,

The DLMS Library seems very promising, but unfortunately, I only work on .NET Core, and have tried to compile for the .NET Core system, but to no avail. Is there support for the .NET Core framework?

Can anyone point me in the right direction?
@kurumi?

By mocccix , 16 July, 2018

Handle tariffication (Register activation and calendar)

Forums
Gurux.DLMS

Hi All,

I try to handle the tariffication using Activity calendar and Register activation but I not undestood yet the relation between the two objects.
Reading some forum it seems that I have to create a tariffication script table, but the question are:

* What is the script? is it an action of some object?
* For select the active mask of register activation, what scripts I have to put in the script table in order to change the mask ?

Thanks

By rudyjansen , 11 July, 2018

Hdlc frame size calculation.

Forums
Gurux.DLMS

Following up on https://www.gurux.fi/node/7287

By rudyjansen , 11 July, 2018

Hdlc frame size changed

Forums
Gurux.DLMS

Where recently upgraded the Gurux software from 2015 version to the version from beginning this year.
Now where facing problems with datacollection on some older (<2012) Landis+Gyr meters in terminal mode.

By nyoto , 9 July, 2018

Construct COSEM APDU for Data Communication service

Forums
Gurux.DLMS

Dear All,

Does Gurux library have the function to construct APDU for Data Communication service? I saw there was similar topic asked years ago (https://www.gurux.fi/node/4528) but sadly the discussion didn't finish. I need to construct an APDU, with or without HDLC header, where this APDU will be forwarded to Meter from another machine.

Information of meter's manufacturer / model is not yet known for me.

Thank you,
Nyoto

By rudyjansen , 26 June, 2018

Wrong AttributeIndex for scaler of voltage

Forums
Gurux.DLMS

I'm reading a Landis+Gyr meter.
I read the profile and in GXDLMSProfileGeneric.GetCaptureObjects it's getting the objects.
For the voltage registers 1.1.32.7.0.255, 1.1.52.7.0.255, 1.1.72.7.0.255 it reads an AttributeIndex of '11'.
After that the unit and scaler are red.
This AttributeIndex is used in GXDLMSProfileGeneric.SetBuffer to check in case there are multiple attributes if its maybe a datetime type. But that's not the case.

By jan.kolar , 25 June, 2018

error connecting to meter

Forums
Gurux.DLMS

Below you can find communication log with ADD Grup meter NP71E.1-19-1 + XML version of last packet received from meter. Gurux library returned error code GXDLMS_SOURCE_DIAGNOSTIC_NO_REASON_GIVEN (275). Is it really error state because older version of library interpreted exact this packet as OK (method InitializeConnection returned zero) ?

[40:03:552] - Open port COM11 (E:\Projects\mdex\readout_add\bin\Readout_add.exe)

By karlpy , 22 June, 2018

How to convert obis code to pdu Hex string

Forums
Gurux.DLMS

When I copy and paste a request from GXDLMSDirector, I get an XML. The only thing that seems to change is this string <InstanceId Value="01000F0800FF" />
I'm building an application where I can select, or build reading profiles from any obis code in a database and make custom dlms requests. My question is, how can I convert an obis code, for example: 1.0.15.8.0.255 --> 01000F0800FF
or
1.0.5.8.0.255 --> 0100050800FF
in c# or in GXDLMSTranlator and vice versa?

By xxq20121221 , 12 June, 2018

gcc version required

Forums
Gurux.DLMS

Hi,
if I want to compile the DLMS.c or DLMS.cpp on linux and use the gcc tool chain,which version is required?

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