Hi Mikko. Why you transmit version 0 of Profile Generic, although the structures from version 1?

I have tried to get readings from the meter by specifying selected OBIS codes. But I got an error. This is obis that I need to read - 1.0.32.7.0.255
Try- 01
Code - python main.py -S /dev/ttyUSB0:2400:8None:1 -g "1.0.32.7.0.255:2; 1.0.32.7.0.255:3" -o meter.xml

I want to read some specific objects of the DLMS meter (ex: 1.0.32.7.0.255). Can you tell me how to do this by changing the main.py without reading the association view?

I have tried to compile the Arduino example code for the guruxDLMS library, but it gave me an error when compiling for the Arduino Mega board. I was using the latest Arduino version and downloaded the latest GuruxDLMS library file.
this is the error code,

Hi,
I'm using Gurux.DLMS Python.

What is the best approach to read profiles when I want to call the script by cron monthly?

For now I'm able to read it in ReadAll() like this
profiles = self.getProfileGenericColumns()

for i in range(4):
self.readRowsByRange(profiles[i], start, end)

and then in profiles, I've got what I want. (start, end - dates)
ofc I can get the current date and get a specified period time, but I wanted to know if I can do it better?

BR,
James

Hi,
I'm using Gurux.DLMS Python.
Now I'm able to read the whole register it works fine but it takes a long time. Invoking self.getAssociationView() takes long time. Is it possible to get just selected values maybe by OBIS code or sth like that?
Or if it's not possible how to save getAssociationView obj to the file?

To this time I have try sth like this
test = GXDLMSClock("1.1.32.7.0.255")
self.read(test, 3)
self.read(test, 2)
print(test)

Hi Mikko,

How will I write capture-period of profile-generic object.

1- Share a c++ sample code for the same.
2- Using Gurux tool.

Kindly suggest

Thanks & Regards,
Pradson

Hi,

I want to change capture objects into the Load Profile channel 1.1.99.1.0.255 in a meter.

In the meter document it says "Load Profile logger, Attr1 = 1.1.99.1.0.255, Attr 2-3 Access Read, Attr 4 Access ReadWrite, Attr 5-8 Access Read.

So in the light of this, I believe that I can write capture objects with Attr Index 4.

However,

Hello,

I found, that certificates, generated by https://certificates.gurux.fi/api/CertificateGenerator gives different KeyUsage interpretation related to other Certificate parsers.
For example, CertificateGenerator give me following certificate:

hi, some meters when reading load profile from them, issue "RNR" packets that means they are busy,
In this cases gurux immediately send disconnect packet.
can we force gurux to wait at least a few milliseconds and then send "RR" packet , then if meter is not ready, it disconnects connection?