11
SYSTEM OVERVIEW
inVENTer Connect controller platform | Operating instructions
FTS19-Connect Indoor humidity/temperature sensor
Figure 3: FTS19-Connect Indoor humidity/temperature sensor
Humidity and temperature influence the quality of the indoor air. The Indoor humidity/temperature
sensor measures the relative humidity and the temperature in the indoor air, transmits the
measured values to the controller by radio (RF868MHz network) and is therefore very important
for a comfortable indoor climate. At an optimum humidity level, exposure to bacteria, fungi, germs
and viruses is at its lowest.
The electrical measuring transducer measures humidity and temperature via a capacitive sensor
and converts the measured value into a processable output signal.
The Indoor humidity/temperature sensor measures the relative humidity in the range of
20 – 90 % and the temperature in the range of 0 – 60 °C. If the measured values exceed the limit
values stored in the ventilation profile (factory setting 70 %), all ventilation units assigned to the
ventilation zone are switched to ventilation mode level 3.
FTS19-Connect Outdoor humidity/temperature sensor
Figure 2: FTS19-Connect Outdoor humidity/temperature sensor
The Outdoor humidity/temperature sensor is a radio sensor for measuring the relative humidity
and temperature in the ambient air and sending the measured values to the controller.
It serves as an outdoor sensor for all ventilation zones.
The measured variables (humidity and temperature) transmitted by the sensor are mandatory for
the use of the automatic ventilation profiles (automatic ventilation profiles
Annex).
The electrical measuring transducer measures the humidity and temperature via a capacitive
sensor and converts the value into a processable output signal.
The Outdoor humidity/temperature sensor measures the relative air humidity in the range
20 – 90% and the temperature in the range -20 – 60 °C.
1 Housing with sensor electronics
2 LED (multi-coloured)
3 Button (bottom of housing)
1 Housing with sensor electronics
2 LED (multicoloured) (in housing)
3 Button (in housing)
1
2
3
2
1
3
