hi, in recent update of gurux , It can't Parse Persian date Correctly . in previous versions ,it was working greatly.

it has error on C# version and GxDlmsDirector.

Packet examples :

TX: 7E A0 1C 00 02 76 71 03 54 A8 19 E6 E6 00 C0 01 C1 00 08 00 00 01 00 00 FF 02 00 60 1A 7E
13:49:30
RX: 7E A0 21 03 00 02 76 71 74 82 BD E6 E7 00 C4 01 C1 00 09 0C 05 7A 02 1F 07 0D 31 17 00 FF 2E 00 62 F2 7E

now it gives Error :
Year, Month and day parameters describe an un-representable DateTime.

I have successfully received SNRM and ARQ. When i try to read clock object receiving the wrong frame which i found it as error frame. I am trying to use as below
reader= GXDLMSReader(settings.client, settings.media, settings.trace, settings.invocationCounter)
reader.initializeConnection()
d =GXDLMSClock("0.0.1.0.0.255")
reader.read(d, 8)

the output frame for clock is

TX: 12:55:37 7E A0 19 03 21 32 6F D8 E6 E6 00 C0 01 C1 00 08 00 00 01 00 00 FF 08 00 10 E7 7E 8
RX: 12:55:42 7E A0 0C 21 03 97 3E 21 10 22 08 29 D6 7E 8

Hello, wanted to ask if there is any example in ANSI C, how to write value to object register?

want to set encryption key:

https://www.gurux.fi/Gurux.DLMS.Objects.GXDLMSMBusClient

Hi,

I'm trying to create a Profile generic object but I'm not able to read the buffer with the DLMSDirector.

The DLMS server is running in a MCU with DLMS in C. I'm able to read the data registers and clock that belongs to the Profile generic, but not the profile generic buffer.

From the DLMSDirector I can see the access rigths for the buffer it is No Access. How can I change this property? I haven't seen any property value or something to change it.

The code for the object is the following one:

Hi,

I'm want to execute a method of an unkonwn object using Python.
In my exemple, i have :

item: an object cosem that generate automaticaly, so i dont have this type.
index: index of method is known

how i can execute the method with index for any item ?

gurux_dlms version: 1.0.143
gurux_net version: 1.0.19
gurux_serial version: 1.0.20

Good morning,

I am starting with my project to try to connect a measurement device to my arduino that has a USB host Shield board attached through an optical cable, I have read that the DLMS protocol can communicate in these conditions as long as I modify and specify the type of port that I will use, I would like to know if this is true

If my device does not use any password, is it possible to read cosem objects using IEC 62056-21?

Hi Mikko,

I am trying to read smart meter using Gurux.DLMS.cpp-master example application. I am unable to read innovation counter as mentioned below. Kindly find the trace log as well.

Kindly suggest.

Hello,

I am trying to establish a "Management Client" session with a Kaifa MA110M meter.
Suit0, GMAC, AUTH+ENCRY
I am getting "Unmatched Type" at the authentication step: