Hi,
I'm not able to read data from objects.
I'm working on new data model in my device. My device is connected via serial line, HDLC.

When I start communication with device through GuruxDLMSDirector the behaviour is :
- connect to device is OK
- reading of Association view from device is OK
- when I'm trying to read object's data, no query is sent to serial line.

Hi

Having a Siemens IM350 (Wiener Netze)

Via optical customer interface i get notifications every seconds, containing meter counter and current consumption:

Parsed from NotificationBody:
Writing data: textin1: 06/08/2022, 19:34:03: Counter: 1725.335 kWh, Current: 2.269 kW

Now i trie to connect using DLMS Director.
Meter has printed some OBIS codes on casing - see screenshot meter_obis_codes.
But DLMS Director do not list these codes - how can i read for e.g. code 1.7.0 (current consumption) ?

br, alex

Hi,

Im trying to read Kaifa meter via optical probe, but receiveing errors:

Hello.
I have a meter where time offset is 3 hours. I simulated a voltage drop lasting several seconds at 11:03 UTC (14:03 time of the meter). I tried to request events in the range from 14:00 to 15:00, but the profile turned out to be empty. But when I requested data in the range from 11:00 to 12:00, I received 2 events, with the clock object showing 14:03. What setting should be applied so that the data is returned according to the time of the meter?

Good afternoon Mikko!
Is it planned to support PUSH Setup version 2?

After reading the objects of type AssociationLogicalName, when we were trying to copy the contents of the Objects text box we are unable to do so. We are able to select the lines but ctrl+c is not working. Did we disable the copy on purpose?

Regards
koyashanthi.

Hi,

regarding the topic: https://www.gurux.fi/node/19926 ,

I've tried to create a device on GXDLMSDirector for the Iskraemeco meter with the suggested settings
https://www.gurux.fi//GXDLMSDirectorExample

But the interface can't be changed to IEC (Options are HDLC, HdlcWithModeE and WRAPPER). I've tried to change the settings, but the error "Failed to receive reply from the device in given time" keeps showing up.

There is a strange problem that is the dirctor shows that the MaxInfoRx parameter is out of range when I try to connect the meter with HDLC protocol through serial. However, the problem don't happen in every time, and connecting the meter with Wrapper works fine.

Hi,

I have some questions related to ECDH/ECDSA.

1. I'd like to exchange a symmetric key with ECDH on GXDLMSDirector.
Are there any options I can choose?

2. I'd like to sign digitally using ECDSA.
What options can I choose on GXDLMSDirector?

3. Is it possible to extract and save digital signature value from ECDSA?
If it's possible, please let me know how to do it.

Thank you in advance.

Hello,
I am following the video Tutorial from

http://www.gurux.fi/Arduino

To establish connection with my Arduino Mega.
I have compiled the server code from Github, but I am getting strange output compared to the ones in the video (picture included).

Also when i try to connect to the device with serial monitor open, my access to the port is denied. I cannot have both serial monitor open and be connected to the device at one time.

Settings of the device are in a picture in comment.