(Related to https://gurux.fi/forum/20511)

This is my current process, the code is here (https://paste.debian.net/1270708/) if needed:

Hi Mikko,

I'm trying to capture COSEM registers from an iskra meter (IE.5) with gurux.dlms.simulator.java, here is the command I used :

"java -jar target/gurux.dlms.simulator.java-0.0.1-SNAPSHOT.jar -S COM4:9600:8NONE1 -c 1 -s 145 -a HighGMAC -P 12345678 -C AuthenticationEncryption -T ... -A ... -B ... -v 0.0.43.1.0.255 -o simulator_iskra_ie5.xml -t Verbose"

In the beginning of the trace, it seems to work fine but after that I got too many errors like this :
"Error! Index: 2 Access Error : Unknown error."

Hi Mikko,

I have a question, we have to develop a Push listener, we have make some tests with an iskra meter, it uses the DLMS DataNotification service for various event types (on connect, on installation, last gasp, alarms, ...) or scheduled push messages (load profiles, ...).
The problem when we decode the received message, in the <NotificationBody> node we can have different objects and we are unable to differentiate what
king of push event it is...

Thanks
Mansour

SO I have put toghether a system whereby I can have several meters connect over TCP to a ServerSocket, I then do `Socket socket = servSock.accept()` to dequeue each Socket connection.

Hi Mikko,

I'm trying to connect our meter (based on gurux.dlms.java library) via our contractee's client program (based on Gurux.DLMS.Net library).
This client only support secured connections with ECDSA certificate, and it works well with other meters.

But when I try to connect our meter using this program, it always shows 'Unknown tag' error like below and connection failed.

When I load an association viw from disk (XML I dumped) I have noticed that in some cases date fields are empty, resulting in an ibject like:

<GXDLMSData>
<LN>0.0.96.2.13.255</LN>
<Description>Ch. 0 Date of last firmware activation</Description>
<Access>10</Access>
<MethodAccess></MethodAccess>
<Value Type="0" UIType="25"></Value>
</GXDLMSData>

Hi,

I have connected to my meter with these credential:
client address:17
server address: 1

and I got these permissions:

----------------------------
IsAuthenticationRequired: false
----------------------------
Proposed conformance:
[GENERAL_PROTECTION, GET, SET, BLOCK_TRANSFER_WITH_ACTION, BLOCK_TRANSFER_WITH_SET_OR_WRITE, DELTA_VALUE_ENCODING, SELECTIVE_ACCESS, ACTION, MULTIPLE_REFERENCES, BLOCK_TRANSFER_WITH_GET_OR_READ, ACCESS]

Hi there,

I plan on using the load functionality of the GXAssociationLogical name to load the association view from the filesystem as an XML file but the load method takes in a GXXmlReader which I cann spawn an instance of - how can I go about doing so?

What was the method of doing so dynmically? If I am correct one must read association view and then you can filter it to find say now all `Clock` objects?

What was the method for doing so?

Hi,

Is it possible make a request by two or more object at the same time?

For example, if I want recieve, Voltage Inst. value, with Logical Name 1.0.32.7.124.255, and Current Inst. value, with LogicalName 1.0.31.7.124.255.
Is it possible only in one request to the meter?

Thanks and Regards.