M-Bus (Meter-Bus) library and examples

[Zen]

Try different baud rates, and try swapping Rx/Tx wires.

Hi admin, 
i've swapped Rx/Tx wires and with the total scan of the bus i finally found my 4 counters, one by one. Simply the address of the counters where the last 2-3 digits of the counter's id.
Now all is working fine.

For information purposes we have implemented this 4 counters with a Techbase 10 RS232 MBus converter:

For Hot and Cold water: There are 2 versions, one for hot, one for cold.
https://www.kamstrup.com/en-en/water-sol...lowiq-2101

For Heat and Cool metering: There are 2 versions, one for heat, one for cool.
https://www.kamstrup.com/en-en/heat-solu...ltical-603