Hi Mikko,
the inactivity time which is declared in the IEC_HDLC_SETUP is not working on mycase.
when there is no data receiving after given time is completed it has to send DM(Disconnect mode)message instead of keep send alive?(If I am wrong please help me how to implement this INACTIVITY time).
In mycase : T_HDLC_FRAME_P3 this test case is failed meter is not sending DM message.

Hi Mikko,
I just run the CTT test which is on GURUX Client. it gave report with lot of failed conditions.
please help me where is the wrong. i am using gurux library C stack only.
here the report,
/*********************************************************************/
Starting to execute test for US.
Starting HDLC tests #1.
Passed.
Starting HDLC tests #2.
Failed.

Hello, firstly i want to apologize for my english skill. I am using .Net library for Read/Write actions to the meters. Could you explain how can i change tariff scheme for meter? For example, i have one tariff from 7:00 to 22:59 and second tariff from 23:00 to 6:59 as manufacturer preset. What objects should i use to change time ranges or add time range with new tariff scheme? It would be great if you write a simple example

Hi Mikko,

I'm using Gurux DLMS C Library.

-> I'm facing issue in date-time conversion around com_readRowsByRange. I'm using below snippet:

year = 2021; month = 2; day = 17; hour = 6; min = 0; sec = 0; msec = 0;
time_init3(&pgSelector_info.time_pGFrom, year, month, day, hour, min, sec, msec);

year = 2021; month = 2; day = 17; hour = 8; min = 0; sec = 0; msec = 0;
time_init3(&pgSelector_info.time_pGTo, year, month, day, hour, min, sec, msec);

Hi Mikko,

I'm using Gurux DLMS C Library.

File converters.c -> obj_pushSetupToString() -> index 2, 3 & 4 parsing are commented with TODO.

Can you provide patch with this fix ?

BR,
Vishal

Hello,

I would like to change the deviation highbyte and deviation lowbyte in the Clock.Time attribute.

The code i'm using is:
clock = GXDLMSClock()
clock.time = GXDateTime(datetime.datetime.now())
clock.timeZone = 60
clock.deviation = 60

but what it is creating is
<OctetString>
<SpecifiedLength>12</SpecifiedLength>
<Contents>07E5020F010B091002FFC400</Contents>
</OctetString>

with FFC4 as deviation. In this field we use 003C.

Hii,
We have developed suite1 and want to do CTT test.

My queries are:
How to share the public keys among our meter and CTT client?

Is it necessary to implement key agreement ,key pair generate and certificate related methods and attributes before testing with CTT?

If we provide the meters certificate to CTT and write the CTT,s public key in meter with non suite1 , is it acceptable?

Please suggest the scenario and required inputs to implement connection between CTT client and meter using suite1.

Thank you,
Aoudumbar pawar

Dear,

We have added functionality to bind and unbind Mbus devices with the gurux uit.(in Gurux.DLMS.UI.NET).
This is now as a pull request on Github (https://github.com/Gurux/Gurux.DLMS.UI.Net/pulls).
What actions need to be done to have this reviewed/added to a new release?

Best regards,

Xemex.

Hi Mikko,

I am reading from IS15959-2 meter and using libguruxdlmsc C Library.

OBIS Code: 1.0.96.128.30.255 (Passive Relay Time)
Attribute-Index: 2
Object-type: DLMS_OBJECT_TYPE_DATA

I'm reading this from meter. Meter responding properly. I'm facing issue in conversion.

DLMS_OBJECT_TYPE_DATA response is of structure-type. from obj_toString() API, I'm getting below response:
Received value -> Index: 2 Value: [300, 1800, 4, 07 E6 0C 0B FF 10 39 00 FF 01 4A 00]

hi,
I want to use GSM Module sim808 for TCP connection on the meter using the Arduino server code
I have implemented the Auto-connect and I can equally see gxModemConfiguration and gxGPRSSetup, what is the function of these two objects?
do I still need to initialize the sim808 for the TCP connection using the AT commands or the gurux library has already taken care of it?

also on the physical connection.
Am I to use the Serial0 of the Arduino for the GSM module connection?

Thanks for your help.