Hi,
How Can I upgrade the smart meter firmware using Gurux libraries?

Thank you,
Alessia

Hello,

I am using the DLMS/COSEM python library to read data from an Actaris meter (SL761B070). However, I have not been able to establish communication with it.

When trying to communicate, I get the following errors:
Data send a file try to resent 1/3
Data send a file try to resent 2/3
RX 14:5317 DisconnectRequest TimeoutException ('Failed to receive a reply from the device in the given time')

is there any api to translate hdlc fram like web at http://www.gurux.fi/GuruxDLMSTranslatorInfo
Now I can use api PduToXml to translate pdu, but i can not find the way to trancelate hdlc like

7E A0 08 02 65 61 93 74 F2 7E

I want to get the result like that :

Hi
We updated Gurux.DLMS.NET from a 8.5 version to version 9.0.1911.0901 due to the Time bug in parsing EventNotification, that you fixed for us.
Problem now is that you in version Version 9.0.1909.0901 introduced GXArray and GXStructure to replace where you earlier used object[]. This totally breaks our code, not build errors but runtime errors. The big problem is that GXArray and GXStructure inherits List<object>.
I think if it instead would have inherited object[] there would have not been any problems.

Hello,

I am getting Failed to read object - Rows By Entry Error if data is not present using com_readRowsByRange function

Case 1 :
Start Time : 15-11-2019 10:00:00
End Time : 19-11-2019 10:00:00
Data Available Between 17-11-2019 to 19-11-2019
In above case I am getting error

Case 2 :
Start Time : 17-11-2019 10:00:00
End Time : 19-11-2019 10:00:00
Data Available Between 17-11-2019 to 19-11-2019
In above case I am not getting any error; Data is getting retrieved

Hello all,
I'm trying to read GAMA 100 Type G1B,164 DLMS meter using GuruX. When I tried to send SNRM frame (7E A0 07 03 21 93 0F 01 7E) I am not receiving any response from meter. Can anybody guide me how can I read this meter.
I had selected Elgama Elektronika Manufacturer in GuruX.
I am trying to read Public Client association with client address as 10.
I had tried reading this meter from both Optical and RS485 interfaces but failed to receive response from meter. I don't know whether I am doing any mistake.

now i have a project need use IEC 62056-21 (DLMS-COSEM) protocol to collect illuminometer data?

i have viewed the IEC 62056-21 (DLMS-COSEM) protocol document, the protocol offers five alternative protocol modes, which can be used by the tariff device: A,B, C, D and E.

i am first contact with DLMS and ICE 62056-21 protocol.

i have checked the ANSI C DLMS Library source code, and find that there is not anything about ICE 62056-21 protocol.

Hi. I am trying to read a meter using tcp / ip using the gurux_dlms and gurux_net libraries in python2.7. Python 2.7 is the version that I have available in my system. But, when I run my script it shows me the following error.

Traceback (most recent call last):
File "readRMSMeter.py", line 40, in <module>
client.authentication = Authentication["LOW"]
TypeError: 'type' object has no attribute '__getitem__'

I am assigning the necessary information for the connection directly, as follows

is there source code for xmltopdu or pdutoxml(GuruxDLMSTranslator To XML or To PDU)?

i want to use pdutoxml to analysis the response data.

Server example
pangda@Ubuntu:~/share/DLMS_C/GuruxDLMS.c/GuruxDLMSServerExample/bin$ ./gurux.dlms.server.bin
Short Name DLMS Server in port 4060.
Example connection settings:
Gurux.DLMS.Client.Example.Net -r sn -h localhost -p 4060
----------------------------------------------------------
Logical Name DLMS Server in port 4061.
Example connection settings:
GuruxDLMSClientExample -h localhost -p 4061
----------------------------------------------------------
Short Name DLMS Server with IEC 62056-47 in port 4062.