can we write the disconnection control ones meter has connected. Can you tell how ?

Hi,

How can I implement and replicate in ANSI C, in the client side of the program, the action of Capture Objects of profile generics.

This is the dialog GXDLMSDirector shows when I press the Capture action:

12:50:08 Method object 1.0.99.1.0.255, interface ProfileGeneric
TX: 7E A0 1B 03 23 76 89 D6 E6 E6 00 C3 01 C1 00 07 01 00 63 01 00 FF 02 01 0F 00 73 A3 7E
12:50:08
RX: 7E A0 11 23 03 96 21 CD E6 E7 00 C7 01 C1 00 00 FC B4 7E

I want to implement in C this action, in the client side, but I don´t know how to do it.

Thanks.

Hi kurumi

Hi, I was reading the DLMS green book, where it explains priority management and says the following:

"9.1.4.4.4 Priority handling
For data transfer services using LN referencing, two priority levels are available: normal (FALSE) and high (TRUE). This feature allows receiving a response to a new request before the response to a
previous request is completed.

used GXDLMSDirector and everything works fine. But when I try to use C example client with these arguments:
./gurux.dlms.client.bin -h localhost -p 4061 -c 22 -a HighSHA256 -P Gurux -T 4142434445464748
I get error:
Connecting to localhost:4061
InitializeConnection
Access Error : Device reports Read-Write denied.

Also tried to use .NET client and everything works fine.

Hi Mikko,

Happy new year !

I need your advice please, I have to make some tests on indian meters (Capital Power System and L&T), this 2 meters have 2 connection types (HDLC with optical probe and 4G modem).
I am facing a problem, I didn't manage to connect them here in France, I have tried several telecom operators but I see a GRPS connection failed error code on the meter and the APN doesn't give me an IP address (the 2 cosem objects ip4setup and ip6setup remain empty).

When I am reading the billing profile date the timestamp is getting as hexadecimal is there any way to convert it into readable form?
This is the output I am getting

Hello, tried your dlms.c library, wanted to ask if this is a bug or I am using library wrong?

String data is trash value although data in reply is good. Scrolled through your cosem metods and saw:
cosem_setGsmDiagnostic():

memcpy(object->operatorName, value->strVal, value->strVal->size);

should'nt it be

memcpy(object->operatorName, value->strVal->data, value->strVal->size);

?

made a patch myself and it works.

When I am reading the events it is not possible to read one by one objects it is throwing some invalid block number error.what is the issue?Here us the output

Hi!

I live in Finland and I have Echelon 83332 meter. Seems that I'm receiving push messages from the device's optical port (ttyUSB0).

However I have no idea how to parse those messages. I'm looking for a way to read real-time energy consumption.

Any help would be highly appreciated. Is decryption key required in Finland? Operator is Caruna.