KNX Error while processing telegram - payload not of type DPTArray

Configuration
1

Hi,

I’m using a lot of KNX devices and all of them work just fine with HA, except of my MDT rain sensor.

I see my logs getting filled with this message:

Error while processing telegram <CouldNotParseTelegram description="payload not of type DPTArray" device_name="wetterstation_regen" payload="<DPTBinary value="1" />"/>
15:13 deps/lib/python3.7/site-packages/xknx/core/telegram_queue.py (ERROR)

I configured it as a binary_sensor like this:

- platform: knx
  name: wetterstation_regen
  address: '5/4/1'

That works fine for several other KNX devices such as actuators for my heating system but not for the rain sensor.

Does anybody know whats the problem here?