I am trying to connect and read/write data from a meter using DLMS over UDP. I cannot use Gurux DLMS Director because the meter has a dynamic IP address, so I am reusing the UDP connection to my server to send the requests to the meter. However, I am facing issues, and I haven’t been able to read anything so far.

To debug, I am using the Gurux Translator within Director to check the decryption, but it fails. These are the parameters I set:

Hi,

I am currently debugging the DLMSDirector project and noticed an issue when reading the datetime OBIS code (0.0.15.0.4.255). The output in the Director window shows in following readable form:

{} → *-*-* *:*:*
{01 12:00:00.000 AM} → 01-*-* 12:00:00 AM
It appears that certain values are replaced with *. Could you please guide me on whether there is an inbuilt function responsible for this conversion? If so, where can I check its implementation?

Looking forward to your response.

Hi ,

i am facing getobjects failed. insufficient memory to continue the execution of the program error when i am trying to read US association in indian standard. i am trying to read 20 nos. of obis code . if i will reduce the number then it is reading the objects fine.

My logs are below:-

So I am connecting to a Metcom meter with no problem using an IR probe. Everything seemed fine but I think there is something wrong with the Profile Generics. When trying to read it I get an error:
Duration: 71
15:42:01 Read object type ProfileGeneric index: 5
7E A0 1A 02 FF 03 9E BF 27 E6 E6 00 C0 01 C1 00 07 00 01 18 03 00 FF 05 00 9A 24 7E
15:42:01 03:42:01.096 Sent 7E A0 1A 02 FF 03 9E BF 27 E6 E6 00 C0 01 C1 00 07 00 01 18 03 00 FF 05 00 9A 24 7E
15:42:01 03:42:01.136 Received 7E A0 15 03 00 02

I have EDMI ATLAS Mk10E. how can i connect it with DLMS via Optical Port?

Hello Mikko,

Trying to connect with meter using different security settings.
Connection is ok with None, Encryption, AuthenticationEncryption.

Can't connect with Security=Authentication.
Block Cipher Key, Authentication key, Broadcast Key values are set in Device Properties - Secured Connections Tab and Security Setup object via "Update Key" button.
Using "Suite0" Security suite.

Could you give me a hint, please?

Here is exchange log:

Hello Mikko,

Seems to me that GXDLMSIECLocalPortSetupView in InitializeComponent() should be changed from
this.DefaultModeTB.Type = Gurux.DLMS.Enums.ValueFieldType.TextBox;
to
this.DefaultModeTB.Type = Gurux.DLMS.Enums.ValueFieldType.CompoBox;

In other case it is impossible to change default mode via UI

Hello Mikko,

I've used DLMS translator a lot before and this is the first time when result is not ok. Could you please take a look - is it a meter communication problem or something else?
Translator gives me a strange result while decoding following data exchange:

13450 15:56:56:800 TX:0.1.25.9.0.255 attr = 2
TX: 7E-A0-1A-02-23-61-14-A4-70-E6-E6-00-C0-01-C1-00-28-00-01-19-09-00-FF-02-00-00-40-7E

Need to provide copy option for Event Status Word 1 (ESW-1) 0.0.94.91.18.255, Currently only view option available , some time manufacturer bit goes high in this case need to save the data

Hello,

I am able to successfully connect to a SHIJIAZHUANG KELIN ELECTRIC (https://www.sinokelectric.com/) meter using the director. However, any attempt to read data throws the following error: “GetObjects failed. Insufficient memory to continue the execution of the program.”

Any assistance in resolving this error would be greatly appreciated. Thank you.

Find my log export below: