Set Date on Landis E550

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By jpaa07 , 28 January, 2016
Forums
DLMSDirector

Hi,

I have a problem, when I set Date of Landis E550 with .Map110 program, the program sends 6 frames, on the third, it sends 8 bytes before the FCS bytes, but I don't know from where they come, if someone Knows from where the 8 bytes come or how can I calculate it, let me know please , Here is the log of the program with the 8 bytes in red.

Thank You!

Kurumi

10 years 5 months ago

Hi,

It's little bit difficult to say because there is no meter replies.
But you are using High authentication and I believe that that
Write message is used to tell pw to the meter.

High authentication is a problem, because DLMS specification does not specify details
of the HLS mechanism. So each manufacturer have own implementation. :-)

You can read more here:
http://www.gurux.fi/DLMSCOSEMFAQ

BR,

Mikko