Hi my friend, I have an electric meter landisgyr E570 serie2 and parameterisation tool dMAP110 last version of 2023
and it's compatible with the meter firmware version but when I try to connect with optical probe it says "device not found"
can you please reply to me I really need your help

dayProfileAction = GXDLMSDayProfileAction()
dayProfileAction.startTime = GXTime(GXDateTime('1/12/24 16:00:00','%m/%d/%y %H:%M:%S'))
dayProfileAction.scriptLogicalName = '0.0.10.0.100.255'
dayProfileAction.scriptSelector = 1

dayProfile = GXDLMSDayProfile()
dayProfile.dayId = 1
dayProfile.daySchedules = []
dayProfile.daySchedules.append(dayProfileAction)

Hi,

I am using DLMS.c library for my development.
I have compiled DLMS.c code for EFR32FG28. But when I run the program it is crashing due to some unknown reason in DLMS.c Library.

Can you please provide us information what RAM size required for DLMS.c library to work properly?

Thanks,
Jigar

Hi,

I have build latest Gurux.DLMS.c in Linux machine. I am currently using Gurux.dlms.client example for my development.
DLMS.c --- Meter (Interface:HDLC) - Working
DLMS.c --- Meter (Interface:Wrapper) - Not Working

Below are the logs for your reference.

------------------------------------------------- "DLMS.c --- Meter (Interface:HDLC)" -------------------------------------------------

How to physically connect to the meter that transmits data via PLC via the 220V network? Modem Transmission Frequency 64-95 I'm a beginner researcher and need help with the electrical circuit diagram, maybe via Arduino or ESP32... Many thanks!

First of all, I want to thank you for your contributions sharing opensource libraries for DLMS.

After researching for a few days, I've finally been able to decode CF48 & CF101 frames from a watermeter (manufactured by Sagemcom) using your Gurux.DLMS.Python.

I'm writing to you now because I need a little further help. I'm wondering if there's any way to get the values decoded from this decoded frames (see attached picture).

In instance, having the following decoded CF48 frame:

07E70B0FFF0F0000FF014A00,
This i have received as the date and time in the DLMS format from the meter, How do i covert in to human readable format (Date and Time)

is there any tool ? or python library will do the same ? please help on the same

please input your valuable knowledge on this topic. if you have already some solution please add the link as your comment.

I wanna read Kamstrup Mbus master multiport 250d and Izar center (Diehl metering)
for my tenants

I'm currently on the lookout for alternative options to read Kamstrup electricity meters.
The thing is, we want to explore other possibilities beyond using the Omnicon data concentrator. Do you happen to know of any other products out there that are not Kamstrup-related?

I am trying to connect indian standard meter but it is throwing one exception ServiceError Write Exception: Service Unsupported. Earlier it is connected once and I am able to access every objects but now not able to connect .Below is the hex traces