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Description

Questions and comments about<br />
Gurux <b>DLMS/COSEM for Android</b> Protocol Component.

Image
By atuldd , 16 April, 2025

Regarding the dlms android project

Forums
Gurux DLMS for Android

cannot able to understand the flow of meter communication in gurux android project
trying to connect with lnt meter but it is not getting open and read from the android application

By markusrc11 , 14 April, 2025

Android Serial ProfileGeneric reading

Forums
Gurux DLMS for Android

Hi,

I am trying to read a Sagemcom X2000-9 meter. I connected my phone via USB-C serial to the meter and I with the writing password.

When I try to read the obis 0.0.98.1.1.255 I got an "Access Error : Device reports scope of access violated."

I attach the log:

TX: 7EA0080221039386C17E

RX: 7EA01F030221737342818012050180060180070400000001080400000001533B7E

TX: 7EA0450221031043CAE6E6006036A1090607608574050801018A0207808B0760857405080201AC0A80083030303030303032BE10040E01000000065F1F0400001E1DFFFFDFD37E

By Rajshri , 4 April, 2025

How to save DLMS object data in XML format

Forums
Gurux DLMS for Android

Hi
Hope your are well!
We are using the Gurux DLMS Android Library.
We are getting the data in GXDLMSProfileGeneric object. Can we convert this data in a XML format using Gurux DLMS Android Library.

By niralldas8@gmail.com , 2 April, 2025

TCP Wrapper Meter Authentication and Nameplate Reading

Forums
Gurux DLMS for Android

I am trying to connect to a TCP Wrapper meter but am facing issues with authentication and reading the meter nameplate details. Could you please clarify the authentication procedure for a wrapper meter? Is it the same as the HDLC settings, or does it require a different approach?

Currently, I am following this sequence:

1. SNRM

2. AARQ

3. Read Invocation

4. Increment Invocation Counter (+1)

5. Disconnect

6. SNRM

7. AARQ Increment IC (+1)

8. AARE Increment IC (+1)

By Rosa , 19 March, 2025

Recibir y leer solo objetos específicos

Forums
Gurux DLMS for Android

Buenas,

estoy utilizando la librería de DLMS en Android usando java. Estoy estableciendo botones para leer un objeto específico. El problema es que es necesario recibir todos los datos del contador para después leer el que quiero.

¿Hay alguna forma de recibir un solo objeto o lista de objetos que yo especifiqué y posteriormente leerlo sin que sea necesario recibir todos los objetos del medidor y recorrerlos para encontrar los que yo quiero leer?

Gracias

By kumarsoft.parveen , 6 March, 2025

Unable to get data using readRowsByEntry()

Forums
Gurux DLMS for Android

Hi
I am downloading data using
readRowsByEntry(obj,(billingCount-1),2); function but i am geeting error like unable to read object

Please check the issue
I am doing following steps

By kumarsoft.parveen , 27 February, 2025

No able to install app in lower vaerion

Forums
Gurux DLMS for Android

Dear Sir,
I am getting following error when i install app in android 10.

By saraf_kshitiz , 21 February, 2025

App crash when interacting during data reading.

Forums
Gurux DLMS for Android

Hello Mikko Sir,

By kumarsoft.parveen , 21 February, 2025

ShowObject function donot display actual data

Forums
Gurux DLMS for Android

Hi Kurumi,

private void showObject(GXDLMSObject target) {

showObject function display below output

By kumarsoft.parveen , 18 February, 2025

Regarding Output Of Inst data

Forums
Gurux DLMS for Android

I have read Inst data from meter but after read showObject(obj) display below data
1.0.94.91.0.255
[Ljava.lang.Object;@32a4745

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