I'm testing an embedded LN-only DLMS/COSEM server with the GXDLMSDirector Application Conformance Test. 13 of 14 tests pass; the only failing one is T_APPL_DATA_LN_N1, and it always fails on subtest 3 ("Read non-existing object").

The tool sends a GET for a non-existing object (class 15 / Association LN,
OBIS FF FF FF FF FF FF, attribute 1):

C0 01 C1 00 0F FF FF FF FF FF FF 01 00

The overall result is always:

T_APPL_DATA_LN_N1 subtest 3 succeeded when Short Name referencing is used.
T_APPL_DATA_LN_N1 failed.

Hi,
currently waiting for my Optical Probe, but I need to read the data from my 3 phase meter & was wondering if anyone had any success?
Comment: In NSW, the meters are not open it seems. Other parts of Australia have open access, but some areas have no open access. In 2028 it is legislated that meters will have open access available, but existing meters may remain restricted.
By searching the net, I think the meter serial number is used as part of the access.

Hello Mikko,

Here is some strange case description:

- "Start receiving notifications" in Director enabled
- Push messages in meter enabled, so meter is constantly (10 retries) send same push message/data notification to the Director host via tcp/ip
-At the same time user trying to read simple data obis using the same Director instance

Result:

# Bug Name
**IndexOutOfRangeException when selecting version-dependent DLMS objects with unsupported attributes**

# Bug Description

## Summary
An `IndexOutOfRangeException` is thrown when selecting or reading certain DLMS objects (specifically `GXDLMSPushSetup`) that have version-dependent attribute counts, but whose UI views only implement controls for a subset of those attributes.

Hello Mikko,

Here is a sample of FRMR with information field included

7E A0 0D 61 02 23 97 B3 D2 54 08 24 13 86 7E

<HDLC len="C" >
<TargetAddress Value="30" />
<!-- Logical address:1, Physical address:17 -->
<SourceAddress Value="91" />
<!-- S frame. -->
<FrameType Value="97" />
<PDU>
<Data="540824" />
</PDU>
</HDLC>

How can I connect my EDMI metter using serial port?

I USE YOUR SOFTWARE TO CONNECT ISKRA ME372 . I TRY DIFFERENT SETTINGS BUT ITS NOT CONNECT . YOU HAVE A DATA ABOUT CONNECT THIS METER WITH OPTICAL PORT

INTERFACE:
AUTHENTICATION:
PASSWORD:
ADRESS:
LOCAL SERVER:
CLIENT ADRESS
LOGICAL DEVICE:
BAUD RATE:
DATA BITS:
PARITY:
STOP BITS:

CAN YOU GIVE THESE PARAMETERS PLEASE .

Hey, I bought an ME382 and wanted to connect to it with DLMSDirector But somehow it dosnt work. No matter what settings I Use.

I tried to read Things with WindowsPowerShell wich workt partially But not with DLMSDirector

Dear support,
I'm trying to read a new Itron meter EM600 typeE620.
I fixed parametres as SL7000 or ACE6000 but when start communication i got an error message: (Manufacturer type does not match. Manufacturer is ITE and it should be ACE)
It's not yet supported or i miss somethings.
Thank you for help
Best Regards

Hello Mikko,

I'm investigating meter behaviour in unstable low speed GSM channel condition.
To describe in short - a lot of ping loss situation.
Just a few moments after every 'Data send failed. Try to resend message x/y ' I've got an unacceptable frame even in case of restored data exchange.

Still can't decide is it a meter firmware problem or a DLMS Director problem - some of them unable handle temporary tcp/ip link availability problem.