Enkey: 1234561234561234 (ASCII)
System Title: 12345678(ASCII)

//Read meter serial no:
7E A0 20 03 41 32 AB 08 E6 E6 00 C8 12 20 00 00 0B BE BF A3 15 4C 97 19 79 26 41 17 55 9C 45 D6 2D 7E
DecryptAesGcm : 00000BBEBFA3154C971979264117559C45
-->C001C100010000600100FF0200 Correct!

Good day.

I have a problem with the Arduino port not being able to successfully connect to the meter.
Using GXDLMSDirector (9.0.2501.1001) there is no problem and I can connect to the meter and read the registers I need. I will add the Log and setting below.

I downloaded the sample files from github and proceeded to try and compile the sketch in the Arduino IDE(2.3.4).
To get it to compile I had to commend out the following section in serverevents.c.
From line 77 - void svr_notifyTrace4(const char* str, gxByteBuffer* value) - to line the end of the file.

Hello,

I have a problem reading data from the Landis+Gyr E570 electricity meter using the Gurux library (in Python). I use a network connection (TCP) with the DLMS protocol, security level low (low security). My code is based on GXDLMSReader and GXSettings from the Gurux library.

Problem symptoms:
Incorrect data for the OBIS clock code: When trying to read the clock value (OBIS code 0.0.1.0.0.255) using the client.read(obj, 2) function, I get a bytearray instead of a formatted date and time.

Hey Mikko,

I'm facing the following strange problem on reading the load profile (ProfileGeneric) of a DLMS enabled meter:
Reading values by range of the profile only works within the last about 20 days, reading by range before this days do not work.
Strange is, that reading "by entry" does work even before this 20 days. Example: reading the first 96 values of the profile returns values from Semptember 2024.
Reading values by range actually only works after the 27. December 2024.

Any ideas about this problem?

Hi!

Tell me please, am I have to read the WHOLE data from 'Capture objects'

(self.read(pg, 3))

before reading 'ProfileGeneric' if in fact I really need to take only 1-2 columns from profile?

Because this action takes quite a lot of time. And I would like to take only those columns that will be needed in the future work.

Hello,

Gurux simulator crash with error "Value was either too large or too small for an Int32." while reading saved meter xml file at startup.

From meter xml saved datafile:
<MinOverThresholdDuration>4294967295</MinOverThresholdDuration>
<MinUnderThresholdDuration>4294967295</MinUnderThresholdDuration>

Blue book limiter definition:
min_over_threshold_duration (static) double-long-unsigned min_under_threshold_duration (static) double-long-unsigned

From GXDLMSLimiter.cs:

i am trying to build the android app using android studio using java, but the not able to build the app so dependency issue is there is there any link to build the app in android java language.

HI there!

I'm trying to read a PLC meter throug a concentrator unit. So I'm sending the meter's networkID in the connection parameters.
However, after the AA response, the next frames are not including the NetworkID and this makes the communication fail.
Here you have the frames:

Good morning,
Yesterday I updated from Gurux.DLMS version from 9.0.2412.1201 to 9.0.2412.1601 but the date format has changed:

The result of comm.Read(itemObject, 2) is
in version 9.0.2412.1201 is 20/12/2024 00:00
in version 9.0.2412.1601 is 12/20/2024 00:00

I have not changed anything in my VB.NET application culture settings and restoring the previous version 1201 works fine.

Regards
Giacomo

Hi, is there option to exclude writing to EEPROM on ESP32 boards? I want to reduce memory wear on ESP board. Thanks.