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Description

Questions and comments about
Gurux DLMS/COSEM Protocol Component.

Image
By shagufta , 22 May, 2024

OBSIS CODE

Forums
Gurux.DLMS

sir I wanna know the obis code for meter mode. ,(like Postpaid and prepaid)

By Ali_nk , 17 May, 2024

How to Read Specific OBIS Codes in 48 Association without getAssociationView() ?

Forums
Gurux.DLMS

Hi,

I want to read only these two OBIS codes in the 48 association:

This is my input:

By jan.kolar , 17 May, 2024

HLS7 / ECDSA support

Forums
Gurux.DLMS

Hi,

do I need to enable transfer of client / server certificates in AARQ / AARE packets or is it done automatically by Gurux.DLMS.cpp library ?

By Renato_Pepe , 16 May, 2024

Unkown message when working with a new meter

Forums
Gurux.DLMS

Hello, I'm working on an AMR project (C language) and recently we received a new meter to work on and sometimes this meter sends a message that gurux cannot translate.

First of all this is the message:

7EFF0300230003C003808F2C7E

Gurux translator doesn't give me anything (we're working without any encription and authentication for now, so message should be clear).

By Arunkumaran1 , 15 May, 2024

LANDIS E650 METER RS485 COMMUNICATION ISSUE

Forums
Gurux.DLMS

We urgently require your support for the subject case. Here are details. We have installed 4nos. of E650 meter equipped with E65 CU-XE communication modules in a 12kV VCB Panel where the RS485 connection doesnt establish with your DLMS test software. Please let me know what are points to be noted.

By Stier , 13 May, 2024

GXDLMSObjectCollection.Load not working as expected

Forums
Gurux.DLMS

Hi Mikko,

I actually facing a problem with the deserialization of an object collection (GXDLMSObjectCollection.Load). A profile and it's captured objects are located in the xml before the actual objects, which are referenced by the captured objects. The source code shows, that in this case new objects are created, but those objects are not correctly initilialized (default values on create).
See the attached picture for clarification. If you look at the line numbers, the profile captured registers are located in the xml before the actual registers.

By ngoyal16 , 10 May, 2024

PUSH Pkt Understanding

Forums
Gurux.DLMS

Hello Team,

I have an push event notification pkt
00 01 00 01 00 40 00 59 DB 08 41 4C 4C 00 00 51 9A BD 4E 20 00 00 00 00 DC 24 2E 1C 15 50 A9 47 48 C2 51 7E 9D FB 29 A4 54 0F 93 B9 21 40 E9 B1 37 E8 FA EC 12 AB B5 C5 01 5F 61 59 C2 1F 41 C2 61 2D EA 65 43 F4 4F 06 AD 41 C3 F5 53 9D 38 F6 0C FC 54 70 1D E1 32 9C 13 0E BF DB 85 99 FB 89 76

i tried to ready pkt in following manner so that i can decipher it.

00 01 00 01 00 40 // tcp wrapper
00 59 // pkt len
DB
08 // len of systemtitle
41 4C 4C 00 00 51 9A BD // system title

By dvosp , 8 May, 2024

DLMS.c: Timeout when reading ProfileGeneric

Forums
Gurux.DLMS

Hi,

By bushidik , 2 May, 2024

Reading server objects via SecureClient without preread of objects tree

Forums
Gurux.DLMS

Hello!

I use C++ GuruX library and want to know, is there a possibility to read objects directly from Server side using interested obis and method/attribute number?

Best regards

By alexcd , 24 April, 2024

Can't change/write MonitoredValue in Limiter

Forums
Gurux.DLMS

Hello, I'm using a Python library and can't change the monitored value in the Limiter object. When I use Director everything works as expected, maybe I'm doing something wrong?

limiter = GXDLMSLimiter('0.0.17.0.0.255')
reg_obj = GXDLMSRegister('1.0.31.7.0.255')
limiter.monitoredValue= reg_obj
limiter.monitoredAttributeIndex = 2
self.reader.write(limiter,2)

Thanks for the answer.

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