This script is developed for reading out Kamstrup Multical 402 & 403 (city heating used in NL)
Dependency:
- Software: linux, python3 and python3-serial
- Hardware: IR Optical Probe IEC1107 IEC61107
Syntax: pymultical.py <DEVICE> <IDX>,<IDX>:,...
Example: pymultical.py /dev/ttyUSB2 60
You must atleast execute this script once every 30 minutes or else the IR port on the Kamstrup will be disabled until you press a physical button on the device itself.
*/20 * * * * root /usr/bin/python3 /usr/local/sbin/pymultical.py /dev/ttyUSB2 60