Hi Mikko, i am back working on the itron meter data reading. I created new forum post because i can't reply on the old one. 
After trying out the update, the issue on reading Itron SL7000's load profile (0.0.99.1.0.255) still persists
- if i read capture objects first (index 3), it returns error 13 : DLMS_ERROR_CODE_ACCESS_VIOLATED
- if i read without it, it returns error 258 : DLMS_ERROR_CODE_INVALID_PARAMETER, but i can see some data in the traces, and i can use GXDLMSTranslator to translate and get the data

Hi Mikko,

I have to write the following array in the meter.

<Array Qty="01">
<Array Qty="02">
<Structure Qty="02">
<OctetString Value="070000FF"/>
<OctetString Value="060000FF"/>
</Structure>
<Structure Qty="02">
<OctetString Value="080000FF"/>
<OctetString Value="090000FF"/>
</Structure>
</Array >
</Array>

Hello Mikko,

What should I do to get method call result?
For example, object target is of GXDLMSImageTransfer type.

Let's use method 3 "image verify".
As written in BlueBook "The result of the invocation of this method may be success, temporary_failure or other_reason."

Following code works ok:
reader.readDataBlock( target.imageVerify(reader.client), reply)
How should I check that result is success, temporay failure or something else?

Is it reply.error values according to green book or something else?

Hello Sir,
I am using below dependency in my Android project. But when I ran my project with minSDK version 29 its gives error so, to using those I need to maintain my minSDK version 31. Is it possible to run in 29?
implementation(libs.gurux.dlms)
releaseImplementation(libs.guruxDlmsAndroid)
implementation(libs.gurux.serial.android)
implementation "org.gurux:gurux.common.android:3.0.4"
implementation "com.github.mik3y:usb-serial-for-android:3.9.0"

Hi

Did you remove all releases of GXDLMSDirector?
I cant find any download

Hi everyone,

I’m trying to interface a Schneider Electric / L&T DLMS Category C3 bi-directional energy meter using its RS232 port, which is exposed using an RJ11 4-pin connector. I’m stuck at a few points and would really appreciate guidance.

1. RJ11 RS232 Pinout (4-pin) for L&T / Schneider meter

The meter manual is not clear on the RS232 pinout.
Does anyone know the exact mapping for:

Pin 1 – ?

Pin 2 – ?

Pin 3 – ? (ground?)

Pin 4 – ?

A confirmed TX, RX, GND assignment would help a lot.

2. No voltage on pins?

Hello Mikko,

there is a bug in Gurux DLMS Translator while processing GetRequestWithList

sample data exchange:

TX: 08:26:48 7E A0 39 02 23 61 76 ED 4D E6 E6 00 C0 03 C1 04 00 03 01 00 00 06 00 FF 02 00 00 03 01 00 00 06 01 FF 02 00 00 03 01 00 00 06 02 FF 02 00 00 03 01 00 00 06 03 FF 02 00 A7 4F 7E
RX: 08:26:48 7E A0 21 61 02 23 96 9B D4 E6 E7 00 C4 03 C1 04 00 12 08 FC 00 12 00 05 00 12 00 32 00 12 00 3C FD 80 7E

Honeywell / Elster AS3500 and AS3000 are very common in Portugal for renewable energy metering.

I have a AS3500 W12B-743-OSE-0037S-DD000 meter which I'm trying to read with DLMSDirector but so far without any success.

The only thing I managed to do was use the HDLC Address Resolver and find out that the meter manufacturer is ELS. Then I cloned the settings for Elster and changed just the flag from ELE to ELS.

Hi,

I am trying to upgrade firmware to a TCP wrapper meter using GXDLMSDirector.

During the process, Gurux application is retrying image verification stage indefinitely until the disconnection request or power off.

GXDLMSDirector Application Version:- 9.0.2409.2004

I have attached log for your reference.