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Authentication Mecanism error
Hi everyone. I am trying to use python libraries to communicate with an Elster A1800 meter. I manage to apply the "readDLMSpacket" method and get the UA response. However, after applying the "parseAareResponse" method I get the "Authentication mecanism is requiered" error even though it indicates a low authentication level when starting the code with its respective password. What can this error be due to? and how can I solve it? Thank you.
I attach the photos of the errors.
Thanks and best regards.
Image
Hi,
Hi,
Please, don't create multiple questions from the same topic.
I have answered your question.
http://www.gurux.fi/node/18667
BR,
Mikko