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By Suraj Pandey , 30 August, 2025

Issue Connecting Smart Meter via Optical Probe on Android (Invalid Logical Name / Limited Data Issue)

Forums
Gurux DLMS for Android

Hi Gurux Team,

I am trying to connect a smart meter using an optical probe with an Android phone

through the Gurux DLMS Android App.

Case 1 (Error: Invalid Logical Name)

When I configure the connection with these parameters:

Manufacturer: India Standard

Referencing: Logical Name

Interface: HDLC

Password: [Provided]

Wait Time: 30:00

Address Type: Default

Physical Address: 1

Logical Address: 0

Authentication: US

Client Address: 48 / 16 / 30

Security Policy: Authentication + Encryption

By Suraj Pandey , 30 August, 2025

Issue Connecting Smart Meter via Optical Probe on Android (Invalid Logical Name / Limited Data Issue)

Forums
Gurux DLMS for Android

Hi Gurux Team,

I am trying to connect a smart meter using an optical probe with an Android phone

through the Gurux DLMS Android App.

Case 1 (Error: Invalid Logical Name)

When I configure the connection with these parameters:

Manufacturer: India Standard

Referencing: Logical Name

Interface: HDLC

Password: [Provided]

Wait Time: 30:00

Address Type: Default

Physical Address: 1

Logical Address: 0

Authentication: US

Client Address: 48 / 16 / 30

Security Policy: Authentication + Encryption

By Administrator , 29 August, 2025

GXDLMSExtendedRegister: Fix getNames() method.

Project
gurux.net.java
Status
Closed (fixed)
Priority
Normal
Category
Bug report
By Administrator , 29 August, 2025

gurux.dlms.java 4.0.80

The following important issues are resolved in this version:

GXDLMSConverter: Add toLogicalName() method
GXDLMSExtendedRegister: Fix getNames() method

By Administrator , 29 August, 2025

GXDLMSConverter: Add toLogicalName() method

Project
gurux.dlms.java
Status
Closed (fixed)
Priority
Normal
Category
Feature request
By jack 001 , 27 August, 2025

Scaler doesn't behave correctly in Gurux DLMS Server

Forums
Gurux DLMS for ANSI C++

Hi, hope you have a good day. I try to add current register in my DLMS Server:

By Administrator , 27 August, 2025

GXDLMSDirector 9.0.2508.2701

The following important issues are resolved in this version:
Restriction improved to the protection object list of the data protection.

By sm12345 , 26 August, 2025

When creating an object how to know if to use GXDLMSData, GXDLMSRegister or the object in the library (such as GXDLMSClock)

Forums
Gurux.DLMS

Hello,

Thank you for this library. I am using my C# app to talk with an Italian gas meter. I am also using your GXDLMSDirector to help me unit test and develop in parallel. I've been able to connect, disconnect and read objects with both my app and yours.

One thing I can't figure out is when I should use GXDLMSData vs. GXDLMSRegister vs. the custom object in the library (such as GXDLMSClock)? If I pick the wrong one, it will not work. I get an exception such as "Access Error : Device reports a unavailable object."

By enemy235 , 26 August, 2025

Certificates in AARQ

Forums
Gurux.DLMS

Hello,
I want to ask, if sending a certificate in AARQ is supported in latest version (Java or .Net).

There is a year old topic about it, that it will be in next version (https://www.gurux.fi/comment/28057)

Thank you.

By Administrator , 25 August, 2025

Gurux.DLMS.Android 3.0.2

The following important issues are resolved in this version:

GetResponseNextDataBlock has been improved to handle non-one-based block index.

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