[vz-dev] iskra mt171

Udo1 udo1 at gmx.net
Wed Dec 12 18:58:46 CET 2012

Am 12.12.2012 18:41, schrieb Jakob Hirsch:
> With 050 I get no reply at all, with 040 I get
> the data, but still with 300 bps.
It depends on what your meter answer after the start sequence. "ISK5" 
indicates the required baud rate for further communication.
Here is a nice articel from "alias" about IEC 62056-21 smart meter:


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