Connection is permanently rejected The application context name is not supported.

Hello, I've already coded that, If you see in the top of the other comment,

settings.client.setUseLogicalNameReferencing(true);

Hi! It worked, (thnx a lot) and it responded:

Proposed conformance:
[MULTIPLE_REFERENCES, SELECTIVE_ACCESS, ACCESS, GENERAL_PROTECTION, BLOCK_TRANSFER_WITH_SET_OR_WRITE, BLOCK_TRANSFER_WITH_GET_OR_READ, GET, BLOCK_TRANSFER_WITH_ACTION, ACTION, SET, DELTA_VALUE_ENCODING]
Negotiated conformance:
[SELECTIVE_ACCESS, GET, BLOCK_TRANSFER_WITH_GET_OR_READ, ACTION, SET]
MaxReceivePDUSize: 8500
DisconnectRequest
Invalid response.

It is because I was not responsing anything? I mean I'm literally using the client example but changing the settings to the one I have above.

Hi!

I've been trying and I do get all the values from the meter (Using the client example), my question is now, how should I modify the code to receive only the obis I want? And what's the class or the correct procedure to read a list of selected obi?

Thnx in advance.

Hello, I've been trying with other things, sorry for late response.

What would be the read function/class, and what does the "2" point? I mean what's the class "read" where do I found it, searched on github and nothing.

Hi! I tried just reading using what u tell me but I get this as response:
TX: 15:42:33.129 7E A0 1A 02 23 03 10 65 60 E6 E6 00 C0 01 C2 00 08 00 00 01 00 00 FF 02 00 D3 E4 7E
Data send failed. Try to resend 1/3
TX: 15:43:33.143 7E A0 1A 02 23 03 10 65 60 E6 E6 00 C0 01 C2 00 08 00 00 01 00 00 FF 02 00 D3 E4 7E
Data send failed. Try to resend 2/3
TX: 15:44:33.154 7E A0 1A 02 23 03 10 65 60 E6 E6 00 C0 01 C2 00 08 00 00 01 00 00 FF 02 00 D3 E4 7E

Do I have to send something else before?

Sorry I was working on another project...

I'll show you what I've done...
reader.initializeConnection();
Is this correct to stablish a connection?

This is what I'm doing:

public class testconexion_local {

public static void main(String[] args) {

Settings_hardcoded settings = new Settings_hardcoded();
GXDLMSSecureClient2 client = new GXDLMSSecureClient2(true);
GXDLMSReader reader = null;{
GXDLMSSecureClient2 dlms = client;

try {
Settings_hardcoded.setParameters(settings);

// Initialize connection settings.
if (settings.media instanceof GXNet) {
System.out.println("Connect using network connection " + settings.media.toString());
}

reader = new GXDLMSReader(settings.client, settings.media, settings.trace,
settings.invocationCounter);
settings.media.open();

// Export client and server certificates from the meter.
if (settings.exportSecuritySetupLN != null) {
reader.exportMeterCertificates(settings.exportSecuritySetupLN);
}
// Generate new client and server certificates and import them to
// the server.
else if (settings.generateSecuritySetupLN != null) {
reader.generateCertificates(settings.generateSecuritySetupLN);
} else if (!settings.readObjects.isEmpty()) {
reader.initializeConnection();
boolean read = false;
if (settings.outputFile != null && new File(settings.outputFile).exists()) {
try {
GXDLMSObjectCollection c = GXDLMSObjectCollection.load(settings.outputFile);
settings.client.getObjects().addAll(c);
read = true;
} catch (Exception ex) {
// It's OK if this fails.
System.out.print(ex.getMessage());
}
}
if (!read) {
// reader.getAssociationView();
// if (settings.outputFile != null) {
// settings.client.getObjects().save(settings.outputFile,
// new GXXmlWriterSettings());
// }
}
for (Map.Entry<String, Integer> it : settings.readObjects) {
Object val = reader.read(
settings.client.getObjects().findByLN(ObjectType.NONE, it.getKey()),
it.getValue());
reader.showValue(it.getValue(), val);
}
} else {
reader.initializeConnection();
GXDLMSConverter c = new GXDLMSConverter(dlms.getStandard());
c.updateOBISCodeInformation(dlms.getObjects());
// reader.readAll(settings.outputFile);
GXDLMSClock clock = new GXDLMSClock("0.0.1.0.0.255");
reader.read(clock, 2);
}
} catch (Exception ex) {
// System.out.println("Exception Last");

System.out.println(ex.getMessage());
System.exit(1);
} finally {
if (reader != null) {
try {
reader.close();
} catch (Exception e) {
System.out.println(e.getMessage());
System.exit(1);
}
}
// System.out.println("Ended. Press any key to continue.");
}
}
}
}

And I'm getting right now:

Connect using network connection gurux.net.GXNet@67424e82
Authentication: Low
ClientAddress: 0x1
ServerAddress: 0x91
Standard: DLMS
TX: 15:08:04.666 7E A0 08 02 23 03 93 3E 74 7E
RX: 15:08:04.736 7E A0 23 03 00 02 00 23 73 C0 48 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
TX: 15:08:04.739 7E A0 45 02 23 03 10 FB 7F E6 E6 00 60 36 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 41 42 43 44 45 46 47 48 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 42 1E 5D FF FF C5 D3 7E
RX: 15:08:04.852 7E A0 53 03 00 02 00 23 30 13 29 E6 E7 00 61 42 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 88 02 07 80 89 07 60 85 74 05 08 02 01 AA 0A 80 08 41 42 43 44 45 46 47 48 BE 10 04 0E 08 00 06 5F 1F 04 00 00 10 1D 21 34 00 07 9A C7 7E
----------------------------
Proposed conformance:
[SELECTIVE_ACCESS, ACTION, DELTA_VALUE_ENCODING, ACCESS, BLOCK_TRANSFER_WITH_ACTION, BLOCK_TRANSFER_WITH_GET_OR_READ, BLOCK_TRANSFER_WITH_SET_OR_WRITE, MULTIPLE_REFERENCES, SET, GENERAL_PROTECTION, GET]
Negotiated conformance:
[SELECTIVE_ACCESS, ACTION, BLOCK_TRANSFER_WITH_GET_OR_READ, SET, GET]
MaxReceivePDUSize: 8500
TX: 15:08:04.886 7E A0 1A 02 23 03 32 75 62 E6 E6 00 C0 01 C1 00 08 00 00 01 00 00 FF 02 00 60 1A 7E
RX: 15:08:04.953 7E A0 21 03 00 02 00 23 52 F0 4F E6 E7 00 C4 01 C1 00 09 0C 07 E6 0B 1D 02 0F 08 08 FF 80 00 00 A7 05 7E
DisconnectRequest
TX: 15:08:04.954 7E A0 08 02 23 03 53 32 B2 7E
RX: 15:08:04.991 7E A0 0A 03 00 02 00 23 73 7A 6A 7E

is that conformance proposed a way to communicate? how to I set it? Should it be GET?

Thnx in advance!

Which one of these hex values it's the date and time?

Also there's a guide to parse all of the data? since putting info shows nothing, It looks like I have to parse the hex. btw, where's the when the program shows the data? so I can get the hex string of the response and parse it

Thnx !

I understand that this is the response?

7E A0 21 03 00 02 00 23 30 E4 0F E6 E7 00 C4 01 C1 00 09 0C 07 E6 0B 1E 03 09 22 10 FF 80 00 00 DC 48 7E

But I tried converting into ascii, decimal, and I don't get it?

Sorry for all the questions, also thanks you so much!

Btw, what does Proposed conformance:
[SELECTIVE_ACCESS, ACTION, DELTA_VALUE_ENCODING, ACCESS, BLOCK_TRANSFER_WITH_ACTION, BLOCK_TRANSFER_WITH_GET_OR_READ, BLOCK_TRANSFER_WITH_SET_OR_WRITE, MULTIPLE_REFERENCES, SET, GENERAL_PROTECTION, GET]
Negotiated conformance:
[SELECTIVE_ACCESS, ACTION, BLOCK_TRANSFER_WITH_GET_OR_READ, SET, GET]

Means, Is there a way to not show it without putting Trace on Trace.INFO?

It does automatically set that, how can I Change it?

I hope o could answer all of my Questions!

Thnx

Also I have to read Those obis:

Accumulated imported Active Power: 1.1.1.7.0.255
Accumulated imported Reactive Power: 1.1.3.7.0.255
Average power factor: 1.1.13.7.0.255
Voltage of the 3 phases to neutral: 1.1.32.7.0.255/1.1.52.7.0.255/1.1.72.7.0.255
Current in the 3 phases: 1.1.31.7.0.255/1.1.51.7.0.255/1.1.71.7.0.255
Accumulated Exported Active Energy: 1.1.2.7.0.255
Q1 Energy: 1.1.5.8.0.255
Q2 Energy: 1.1.6.8.0.255
Q3 Energy: 1.1.7.8.0.255
Q4 Energy: 1.1.8.8.0.255
Serial number: 0.0.96.1.0.255
Date and time: 0.0.1.0.0.255

Since the clock has "clock" object, what objects should I Use for all the other obis? It's one specific for each, or there's one that is general for obis?

Thnx.

Hi again!
Thanks for asking all of my questions, I noticed the last answer yesterday by myself, I'm using Data to check (e.g. the serial number).

And about print clock's time property, I see that I'm receiving the PDU too, how should I do to not receive it or print correctly the time? or the others values? Should i Translate the hex to ascii, or to decimal?

I used GXDLMSDirector and use the trace option > hex and I receive almost the same string, but Idk how the GXDLMSDirector pass from this

7E A0 21 03 00 02 00 23 30 E4 0F E6 E7 00 C4 01 C1 00 09 0C 07 E6 0B 1E 03 09 22 10 FF 80 00 00 DC 48 7E

to this:

1/12/2022 09:24

That's the last thing I've to understand

Hi Again! I'm using the .getvalue of the objects, is it correct?

I'm doing this:

GXDLMSClock clock = new GXDLMSClock("0.0.1.0.0.255");
reader.read(clock, 2);
System.out.println("///////////////////////////////// Hora y Fecha:" + clock.getTime() + " /////////////////////////////////");

GXDLMSData data = new GXDLMSData("0.0.96.1.0.255");
ValueEventArgs Index = new ValueEventArgs(data, 2, 0, null);
Index.setIndex(2);
reader.read(data, 2);
System.out.println("///////////////////////////////// Numero de serie: " + data.getValue(settings_data, Index) + "///////////////////////////////");

and getting the correct values of date-time and serial number. So it should work this way?

Also I've a question, in GXDLMSDirector I've trying to read the QX's (e.g. Ch. 1 Sum Li Reactive power QI Time integral 1 Rate 15 (0 is total)"

I'm getting 0, and it says "0 is total" what does that mean?

Thank you so much I appreciate all the info and the help you've been giving to me!

Right! I didn't check that i could do it with getValue() without parameters,

Thnx!

Hi Again! After all the time, I've been working with some projects also with this...

I've new questions...

Is there a list of the obis for the ACE6000 661? Because in the association view it's not clear the name of the obi/register, so I would like to know if there's a official list so I can see all the obis for the things I've to read...

Also, Is there a obi/register to control the meter? Like turning off or on it?

Like always, thnx in advance.

I mean not disconnect from the metter, but turning it off?

Thnx for the answer, I'v been searching to communicate with Itron but they don't have an "easy" way to communicate so I'm gonna have to call my client so they ask them.

And In case the meter CAN disconnect* could I turn it on by some way, sending him messages, or how could I do it?

Hi again Mikko, how are you?

I've been trying to do it with the GXDLMSDirector, but I cannot change the mode, it returns to "Mode 1", I tried with both channels, and tried to change to all modes, but It doesn't let me write, and If I try to "Disconnect" or "Reconnect" it says "HARDWARE FAULT"

May you clarify this to me?

Thnx In advance!

Hi!
How do I know I do have access rights or how do I give them to myself?

Kind regards.

Hi again!

I'm working on this again, and I've to read the maximum demand (1.1.1.6.X.255) X: 1/2/3
For the three rates, but I try to search it on gxdlms director and I don't find it, I tried to just read it using that obi code 1.1.1.6.1.255 and extended or normal register but doesn't work...

What should i do?
Where's the max demand (1.1.1.6.1.255, 1.1.1.6.2.255 and 1.1.1.6.3.255) on gurux?