# 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?

Starting a new thread because i cannot answer in the previous topic:
https://gurux.fi/node/35252

Hello,
I'am trying to read multiple objects with 1 query via tcp/ip using python.

Running this code:

obj1 = GXDLMSRegister()
obj1.shortName = 39656
obj1.attributeIndex = 2

obj2 = GXDLMSRegister()
obj2.shortName = 39800
obj2.attributeIndex = 2

objects = [obj1, obj2]

packets = client.readList(objects)

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