Good afternoon, community!
Please tell me how can I address a smart meter in a transmission medium if they all have physical and logical addresses 1 and 16?
How can I access the smart meter by its MAC address, which consists of the last 9 digits of the smart meter's factory number?

~~~
BR,
vtulyakov84

Good day.

I'm very new to DLMS and would like some guidance on what documentation to start with.
From the reading I have done so far I can see that The Green book and ISO 13239 is good start. But are there other documentation out there that you would say is a must.

My goal is to implement a very simple program on a PIC16 to read HEXING meters via the optical probe.
From testing (GXDLMSDirector) I can see that the meters require authentication before it gives you access to the registers I'm looking for. (1.0.1.8.0.255 and 1.0.2.8.0.255)

I am attempting to establish communication between the L&T ER300P Indian meter and the GURUx software. The communication works seamlessly using the optical cable. However, when I switch to the RJ11 port, utilizing an RJ11-to-DB9 converter, I am unable to establish communication.

I would appreciate any guidance or assistance in resolving this issue.

I have a requirement to build a HeadEnd Server to process meter readings from several meters. Our consideration is to build this as a cloud based solution. I have a of question regarding this as it is not my primary domain. How can we configure these meters in order to connect to a server hosted over the cloud through a TCP/IP connection. I have achieved this in the past for other IOT devices and would also like to implement this for smart meters?

hello i have dlms client in python code i want to connect it with server simulator test my code and i am very confussed and dont know how to do it can pls help me

Hi,

We are getting this data-(energy values mapped to OBIS code) from Secure make Premier 300 DLMS Meter in the cloud. Need guidance to convert these values to arrive at the cumulative energy reading in KWH. Have checked the physical meter reading today - Cumulative Active Energy - 88.92KWH

Hi

What kind of encryption and decryption mode of aes is used for encrypting and decrypting the HLS secret if the authentication mechanism if just high level.

Please try to answer ASAP.

Thank you in advance.

Hi,

I am new to the forum. I wish to consider using DLMSDirector together with a PLC modem to be able to identify and read L&G E460 PP meters and their CUI on the same power reticulation network.

Dear Sir,

Is it possible to read meter using optical read head and Arduino client code.

Arduino setup code

GXTRACE(GET_STR_FROM_EEPROM("Start application"), NULL);
BYTE_BUFFER_INIT(&frameData);
//Set frame capacity.
bb_capacity(&frameData, 128);
Client.init(true, 16, 1, DLMS_AUTHENTICATION_HIGH, "****", DLMS_INTERFACE_TYPE_HDLC);
//Un-comment this if you want to set system title, block cipher key or authentication key.

I am using a PL2303 based USB to RS232 converter which has 4 wire (TX, RX, GND, VCC).

I have connected RJ11 (4 pin) connector as per the meter ER300P datasheet.

I am yet to test this cable with the meter, wanted to confirm if this will work as I don't have access to the meter and need to test the cable in the field.

Any help on this is highly appreciated.