Hi,
I am trying to communicate with a smart meter over GPRS communication. I am using Gurux.DLMS.Push.Listener.Example.python to read the data from the meter. But I am getting below errors:

Hi everyone,

I am new to the DLMS and energy meter domain. I am working on interfacing a Saral 100 energy meter (Secure Meters) with my microcontroller over the RS232 protocol. I’ve received some initial details from the vendor, but I want to confirm what exact parameters and values are required from the manufacturer to ensure proper communication and data reading.

Here’s what I have so far:

Voltage Levels – RS232 standard voltage levels (3–5 V depending on signal type).

Serial Communication Settings – Baud rate: 9600 bps, Parity: None, Stop bits: 1.

Hi,

I have tried to use the AMI4 and connected to a meter. the connection was via tcp and it worked.

Now im trying to connect to the meter via serial but i can't seem to initialized the serial connection to meter even with the correct serial parameters.

Do i need to make/use the scripts to connect to the meter? if so what does the script expect as an output and i am assuming that the script is in c#

Thank you very much for your support

Hi, am trying to read meter that supports compact array for load profile reading. I have following observation with Compact array.

- Whenever I read few entries that fit in single window, all works fine.
- Whenever I try reading more entries that triggers block transfer, director throws exception