I am working with an Iskra MT382 with the latest (2.2.12) version of the gurux.dlms.java library. I am using the GXDLMSClient class for programmatic access to the meter. The desktop application GXDLMSDirector works just fine over TCP/IP (WRAPPER) with the meter, while the programmatic access does not work at all. There is no response from the meter.

I have noticed a one-byte difference (3d byte from the end) between the AARQ packet sent by the GXDLMSDirector and the one created by the GXDLMSClient:

Hi,

I have change the high level authentication using following code

GXDLMSAssociationLogicalName gxdlmsAssoLogicalName = new GXDLMSAssociationLogicalName();
gxdlmsAssoLogicalName.AuthenticationMechanismName.MechanismId = Gurux.DLMS.Enums.Authentication.High;
gxdlmsAssoLogicalName.Secret = ASCIIEncoding.ASCII.GetBytes("XXXXXXXXXXXXXXXX");
gxdlmsAssoLogicalName.UpdateSecret(dlmsClient);
grxComm.Write(gxdlmsAssoLogicalName,7);

after that , we are unable to connect to meter using the new and old password.

HI,

Following code I have use to change the password in HPL meter

GXDLMSAssociationLogicalName passwordconfig = (GXDLMSAssociationLogicalName)GXDLMSSecureClient.CreateObject(ObjectType.AssociationLogicalName);

passwordconfig.Secret = ASCIIEncoding.ASCII.GetBytes("XXXXXXXXXXXXXXXX");
passwordconfig.HlsSecret = ASCIIEncoding.ASCII.GetBytes("YYYYYYYYYYYYYYYY");
grxComm.Write(passwordconfig, 2);

Result: "Access Error : Device reports a unavailable object."

Could you please suggest me where I am wrong.

Hi,

Client has requested to configure the Push Schedule.

Could you please suggest which value I have to configure and which object I should use to configure the Push schedule.

Regards,

Hi,

Can you please provide me some of sample code to write the voltage curtailment limit in Sumeru Verde meter.

Regards,
Goutam

Dear sir,

which OBIS code used for kwh rollover event?

I want to read historical data from Elster A1500
When I read data In Readout mode and with Optical Port meter is returning to me last 12 reset data like this

i try to read EDMI MK6E.

Read scalers and units from the device.
7E A0 74 03 41 DA 17 C4 E6 E6 00 C0 03 C1 0A 00 03 00 00 00 01 02 FF 03 00 00 03 00 00 5E 5B 08 FF 03 00 00 04 01 00 01 06 00 FF 03 00 00 03 01 00 01 07 00 FF 03 00 00 03 01 00 01 08 00 FF 03 00 00 04 01 00 02 06 00 FF 03 00 00 03 01 00 02 08 00 FF 03 00 00 03 01 00 03 07 00 FF 03 00 00 03 01 00 05 08 00 FF 03 00 00 03 01 00 06 08 00 FF 03 00 C0 1C 7E

EDMI MK6E (DLMS Protocal) and communicate with Gurux GXDLMS Director.

Hi,

I have been trying to get the sample client to connect with a prime PLC network of meters.
The machine where I try to run it is ARMv7 and doesn't have a connection to the internet.
I also can't get the manufacter settings files I need to put there. I can't find them on github or anywhere else.

Has anyone successfully built a working dlms client for a PLC network using gurux?
Can I get the manufacturer settings files for ZIV?

Thanks in advance.

Hi Mikko,

do you have a dlms client lib (open source) for embedded? if not, what changes must be done on Gurux.DLMS and Gurux.serial to use it on AVR or ARM?

many thanks,

vahid