Usage

The following example shows how to query for a specific parameter (e.g. “Temp. Aussen”) of the heat pump.

An overview about the available parameters can be found here: Heliotherm heat pump parameters

from htheatpump import HtHeatpump

hp = HtHeatpump("/dev/ttyUSB0", baudrate=9600)
try:
    hp.open_connection()
    hp.login()
    # query for the outdoor temperature
    temp = hp.get_param("Temp. Aussen")
    print(temp)
    # ...
finally:
    hp.logout()  # try to logout for an ordinary cancellation (if possible)
    hp.close_connection()

from htheatpump import AioHtHeatpump

hp = AioHtHeatpump("/dev/ttyUSB0", baudrate=9600)
try:
    hp.open_connection()
    await hp.login_async()
    # query for the outdoor temperature
    temp = await hp.get_param_async("Temp. Aussen")
    print(temp)
    # ...
finally:
    await hp.logout_async()  # try to logout for an ordinary cancellation (if possible)
    hp.close_connection()

Some more examples showing how to use the htheatpump module can be found in the Sample scripts.