old meter take to much time(l&t)

By nissi , 8 January, 2026
Forums
Gurux.DLMS

Hi,
i have l&t meter(ER300P) 2016 make it working in both optical and rs485 but it take to much time for InitializeConnection around 4 min for both GXDLMSDirector and gurux dlms client example

Kurumi

9 months 1 week ago

Hi,

The first read will take a long time because the association view must be read.
The association view describes all the registers that the meter can offer.

The next connection is faster. You can use -o argument to save the association view to the file.

BR,
Mikko