Error PrintEventsForDatapoint.py

[dbwbausch]

Good afternoon,
I followed your excellent instructions regarding the data aquisition from Vitosoft.
However, when I try to run your script 'PrintEventsForDatapoint' both with your original sample as well as for my own heating unit 'V300KW3' I get no output other than the first line with the unit name.
Debugging of the script did not really help me on, could you send me or post the expected output?

Best,
Dirk