REGARDING ATTRIBUTE INDEX 1 OF EVERY OBIS

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princetripathi
REGARDING ATTRIBUTE INDEX 1 OF EVERY OBIS

Not able to read the attribute index 1 of any OBIS in XML or PDU form so not able to get that what is getting passed to the meter in reagard to Logical device name

kurumi
kurumi's picture
REGARDING ATTRIBUTE INDEX 1 OF EVERY OBIS

Hi,
Can you connect with GXDLMSDirector?
Check your client and server addresses.

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Thanks Mikko, Got that

Thanks Mikko, Got that problem.
can you tell me about what is AARQ protocol version

prince tripathi

kurumi
kurumi's picture
REGARDING ATTRIBUTE INDEX 1 OF EVERY OBIS

Hi,

DLMS version is 6. protocol-version is is not send as a default. You can set it using ProtocolVersion property of GXDLMSClient.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Thanks sir,

Thanks sir,
Got it how to set protocol version .

prince tripathi

princetripathi
Hello mike,

Hello mike,
Can I get your help
Need to ask that whats is AA release??

prince tripathi

kurumi
kurumi's picture
AA release

Hi,

When the client is closing connection it calls AA Release. In this phase Connection to the AA is released.
If client is using example WRAPPER and Release is not called, next client can make a connection after inactivity time is past. In HDLC framing Disconnect calls also Release.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Thank you, Mike for getting

Thank you, Mike for getting my doubt clear.

prince tripathi

princetripathi
Okay. I am using Single byte

Okay. I am using Single byte addressing there are no limitation to it further ?

prince tripathi

princetripathi
Query regarding SINGLE BYTE ADDRESS AND DOUBLE BYTE ADDRESS

Hi Mike,
Can you help me what is the diffrence between single byte address and double byte address in DLMS
Is there any issue if we use single byte address instead of double byte in IS 15959 part 2

prince tripathi

princetripathi
Okay, I am using single byte

Okay, I am using single byte addressing is there in any limitation to it further??

prince tripathi

kurumi
kurumi's picture
single byte addressing

Hi,

If you want to pass DLMS Certificate tests you must support also two-byte and four-byte addressing.
If you are using serial number you need to add support for four-byte addressing.

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Okay thank you mike,

Okay thank you mike,
I am looking toward 4 byte addressing

prince tripathi

kurumi
kurumi's picture
Single byte address and double byte address.

Hi,

If you are using two-byte addressing you can have more logical devices. In DLMS Certificates single and double-byte addressing are tested. In general, there are no differences are you using one or two byte-addressing.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hello mike,

Hello mike,
I want to know that is there any specific OBIS code for PUSH_setup or not.I am not able to find the push obis

prince tripathi

kurumi
kurumi's picture
Push OBIS codes

Hi,

Yes there are. Example 0.1.25.9.0.255

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hello miko,

Hello miko,
Thanks for helping with push,
I want to know that when my tamper is occured my ESW status word shows the status and the pushed
. How can we push the instantaneous parameter through push is it necessary??

prince tripathi

kurumi
kurumi's picture
Push OBIS codes

Hi,

Select "Push Setup" -object in GXDLMSDirector. Then select Objects -tab. Add object what you want to send to the list. Set also Attribute index. Data index can be zero.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hi,

Hi,
If i want to send data or send any object by push then I have to add the object and then hit push from Director am I getting you right mike?

prince tripathi

kurumi
kurumi's picture
Push OBIS codes

Hi,

Yes. Objects what are added to Push Object List are sent when Push is triggered. Push can be triggered example schedule or a user can press Push -button to activate the push event.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hi mike,

Hi mike,
While adding the object mannually when I click on the object it show a popup block which has 2 blocks
1) Target
2) index
In target i have to give push obis or destination address or port number??

prince tripathi

kurumi
kurumi's picture
Push OBIS codes

Hi,

If your meter supports sending Push objects using TCP/IP you will give this information to Destination field. This is usually something like "IpAddress:PortNumber".

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Thanks mike for all your help

Thanks mike for all your help.
Can you tell me how to generate tag for encryption method in HiGMAC security ??

prince tripathi

princetripathi
*tag for authentication

*tag for authentication encryption

prince tripathi

kurumi
kurumi's picture
Push OBIS codes

Hi,

If you are using GMAC you need to encrypt the message. You don't just add a tag.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
i have completed the

i have completed the encryption part .
a
Actually I am making US association for that I am not getting how to add a tag for autentication encryption in HiGMAC

prince tripathi

kurumi
kurumi's picture
Push OBIS codes

Hi,

Change authentication level to GMac. It'll do everything for you.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hi mike,

Hi mike,
Thanks for helping and solving issues
Can you let me know that can we give 2 byte and 4 byte addressing in GURUX and How?

prince tripathi

kurumi
kurumi's picture
two-byte addressing

Hi,

On GXDLMSDirector select "Advanced" tab and change "Server address size" from 1 to 2 or 4.

In source code use GXDLMSClient.GetServerAddress method.

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Done thanks mike,

Done thanks mike,
I am facing problem in security mechanism 2 (HLS) -Indian standard
*Do we have to send encrypted data in HLS
*How to send challenge in HLS
*What is secret key in HLS
so can You explain mechanism 2 indian standard

prince tripathi

kurumi
kurumi's picture
HLS

Hi,

Gurux component is supporting HLS. Set authentication to High and set correct password.
Everything is done automatically for you.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Got it sir thanks for the

Got it sir thanks for the help.

Do have idea about Pre established association ?

prince tripathi

kurumi
kurumi's picture
Pre-established association

Hi,

If you want to use pre-established association you need to set block cipher key, authentication key, client system title and server system title for client and meter. Select "Secured connections" from GXDLMSDirector device settings.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Regarding METER firmware upgrade

Hi mike,
Just a basic query. Wanted to know that if During Firmware upgrade when the image file is transfered successfully the CALIBRATION data (like voltage,current,kWh,kVh etc) need to get STORED or not because if this data is turning into NULL (i.e 0 like 00.00 V etc) so not sure that is it necessary to save that calibrated data or NOT .

prince tripathi

kurumi
kurumi's picture
Regarding METER firmware upgrade

Hi,

Updating firmware doesn't reset the values.

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
US ASSOCIATION

While making US association we use security AUTHENTICATION & ENCRYPTION so how do we generate the AUTHENTICATION tag in US ??

prince tripathi

kurumi
kurumi's picture
US ASSOCIATION

Hi,

Authentication key and Block cipher key must be the same in client and the meter or encrypt will fail.

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
US ASSOCIATION

The authentication and block chiper key is same in client and ,meter but still association is giving error authentication tag is wrong while performming test

prince tripathi

kurumi
kurumi's picture
US ASSOCIATION

Hi,

Have you set client system title and Security level?

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
US ASSOCIATION

Yes, Client system title is set and Security level is HIGH LEVEL security

prince tripathi

kurumi
kurumi's picture
US ASSOCIATION

Hi,

Can you post the log from send and reply? Don't send anything else.

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hi Mike,

Hi Mike,
Need your help regarding one subset of DLMS it says. AE.INVOCATION ID present but CLIENT USER IDENTIFICATION NOT PRESENT

prince tripathi

princetripathi
Client user identification

Want to know that what is Client user identification and in THIS LOGs where it is present ??

7E A0 9B 00 02 04 01 41 10 B0 CA E6 E6 00 60 81 89 A1 09 06 07 60 85 74 05 08 01 03 A2 03 04 01 44 A3 03 04 01 44 A4 03 02 01 00 A5 03 02 01 00 A6 0A 04 08 43 54 54 30 30 30 30 30 A7 03 04 01 44 A8 03 02 01 00 A9 03 02 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 31 41 32 42 33 43 34 44 BE 34 04 32 21 30 30 44 8E EE F7 D7 FD 87 5A 07 1C CB A5 48 26 BE 9D DB 4B 5B D7 1E C8 9E 6D 16 DB 2C 40 BD 43 70 37 96 F4 E2 B2 55 23 9E EE 3F 83 51 28 56 DF BB CC E9 7E

prince tripathi

kurumi
kurumi's picture
Client user identification

Hi,

Your data is not correct. CalledAPTitle is system title and it's always 8 bytes long.
UserId is AEInvocationId

BR,

Mikko
<AssociationRequest>
<ApplicationContextName Value="LN_WITH_CIPHERING" />
<CalledAPTitle Value="44" />
<CalledAEQualifier Value="44" />
<CalledAPInvocationId Value="00" />
<CalledAEInvocationId Value="00" />
<CallingAPTitle Value="4354543030303030" />
<RespondingAeInvocationId Value="44" />
<CallingApInvocationId Value="00" />
<CallingAEInvocationId Value="01" />
<SenderACSERequirements Value="1" />
<MechanismName Value="Low" />
<CallingAuthentication Value="3141324233433444" />
<!--Decrypted data:
Security: AuthenticationEncryption
Invocation Counter: 1150217975
<!--Error: Failed to decrypt data.-->
-->
<glo_InitiateRequest Value="30448EEEF7D7FD875A071CCBA54826BE9DDB4B5BD71EC89E6D16DB2C40BD43703796F4E2B255239EEE3F83512856DFBB" />
</AssociationRequest>

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Hi mikko,

Hi mikko,
Yes the DATA is actually the hit is from one of the test case in CTT test.
Want to know about client user identification

prince tripathi

kurumi
kurumi's picture
Client user identification

Hi,

Client user identification is described on the standard. It's number that client application sends.
Meter check is this client ID supported or not.

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
Hermiankatu 6-8 H 33720 TAMPERE, FINLAND
Phone: +358 3 265 1244
Home page: http://www.gurux.org

princetripathi
Thanks Mikko, it really

Thanks Mikko, it really helped.

prince tripathi