Hi,

What compiler do you use for ARM and what operating system?

When compiling it gives me the error that appears in the image.

Thank you.

I am trying to read data from Landis+Gyr E150 meter using the Gurux.DLMS.Python/Gurux.DLMS.Client.Example.python code.
I am sending the query:
python main.py -S /dev/ttyUSB3

On a lot of lines, I am getting "Device reports Read-Write denied". What is the meaning of this?
[Trace removed to simplify reading.]

Hi,

We would like to get the status code of load profile rows.
Things like daylight saving, power up/down etc.

We are using Landis + Gyr e650 ZMD meters.

Is there a standard way to find that in dlms?

thanks in advance

Hi again!

I'm stuck with setting up ActivityCalendar. My question has two parts.

1. How can I change the ActivityCalendar with GuruX DLMSDirector? I think - step by step. On the Images is current settings of meter's ActivityCalendar. How should I add new time point, that meter change it's tariff? What kind of a scripts are written in existing points?

Hi, Mikko. Does existing limit in length octet string type, example in name of week profile table?

Hi,
I am trying to read this profile generic 1.0.99.1.0.255 and trying to edit the capture period but I am not able to.

I instantiate the pg and afterwards set pg.CapturePeriod to 900.

Hi Mikko,

I am trying to read cumulative energy (1.0.1.6.0.255) from IS15959-2 meter. In that got exception "Invalid command".

Following are the request - response payload to and from meter.

Request : 7ea02c034154af99e6e600c81e3000000023b05779032e47fea0ad388e53488db0122daaf42b52bac250721cb17e

Reponse : 7E A0 23 41 03 74 4C CC E6 E7 00 2E 15 30 00 00 62 3D 91 ED 00 49 01 42 FA 56 FF 9A 55 DC 5F 9C 5B B6 42 9F 7E

Can you please check and provide an update.

Hi,

I would like to understand how the client-server connection works.

I am using ANSI C via RS-232 serial port. How does the client initiate communication with the server? What is the address you need to connect to a specific server, a MAC address?
In the command:
// Initialize settings using Logical Name referencing and HDLC.
cl_init (& con.settings, 1, 16, 1, DLMS_AUTHENTICATION_NONE, NULL, DLMS_INTERFACE_TYPE_HDLC);

16 is the client ID, 1 is the server ID, what are those IDs? If I change the server ID it still connects.

Hi

I have some problem with authentification to DLMS meter.

If I set client.authentification = LOW, and set a default password, that meter response correctly, and I can read any allowed LN properly.
But if I set client.authentification = HIGH and default password for HIGH level authentification, that SNRM and AARQ requests passes correctly, but when I trying to read anything meter responses with "Access Error : Device reports scope of access violated".

Mikko,

I was reading all Block load profile data from IS15959-2 meter.

Randomly, in any block got "7EA00761031F1DEF7E" response. And after that meter send this response in subsequent requests.

Can you please provide any suggestion on it?