Hi Mikko Sir, 

when am trying to read data from my meter i get this error

hi dears , an iskra M3 meter always delay more than 2 years even after synch with system time, What could be the most important reasons? thanks in advance

I am working in a project where need to communicate with NON DLMS meters that use the IEC 62056-21

Is it possible if Gurux serial can be used to handle the communication

Hi,

I’ve been working with the GURUX library for ANSI C and ran into an issue.

When I try to set the value of an object class_id = 1 and an attribute of type OCTET_STRING, I’ve noticed the following:

If I read the object first and then set it, inside svr_postWrite(dlmsSettings* settings, gxValueEventCollection* args) I get args->size == 1.

If I don’t read first and I write directly, then in the same function args->size == 0, which means no post-processing happens after the write.

Hi,
How can I set counter number with number only like GuruxDLMSDirector without obis code. I'm using gurux DLMS.Python.client

Good day all. I want to take readings from a DLMS meter to an ESP32 and send tokens from ESP32 to the meter.

1. I need a mentor. I am willing to pay for your time
2. I need a meter manufacturer suggestion that can give me this functionality. I will order a test sample

Thank you.
Damilare ADEMESO
WhatsApp - [Phone number removed by Administrator]

Hi,

I'm having problems connecting my meter to the XmlClient main.py file

I'm using this command:
python ./main.py -S COM6 -t Verbose -i HdlcWithModeE -c 16 -w 1 -f 256 -x "./Messages/LN/GetAssociationView.xml"

And receiving:

Hi.
I have a device with a physical address of 6538. I'm setting this address in GURUXDirector. But in the command line parameters, this address looks like "-s 22922" What's the formula for converting 6538 to 22922?