KNX ENO 634
WEINZIERL ENGINEERING GmbH
EN
2013-08-14
Page 6/11
able:
Comm.-Object
Type KNX
Size
Channel…:Key card inserted
1.002
1 Bit
-
Temperature sensors
Fig. 9: Temperature sensors
Temperature sensors with various value ranges are
supported. The temperature value is mapped to a
2-byte floating-point value.
For all temperature sensors the following communica-
tion object is available:
Comm.-Object
Type KNX
Size
Channel…: Temperature
9.001
2 Byte
-
Temperature and humidity sensors
Fig. 10: Temperature and humidity sensors
Two different combined sensors can be selected. The
measured values are stored in two different communi-
cation objects.
Comm.-Object
Type KNX
Size
Channel…: rel. humidity
9.007
2 Byte
Channel…: Temperature
9.001
2 Byte
-
light sensors
Fig. 11: light sensors
The measuring of light intensity is done in lux (lx). The
measured value is available as a 2-byte float value.
Comm.-Object
Type KNX
Size
Channel…: Lux
9.004
2 Byte
-
Presence sensors
Fig. 12: Occupancy sensors
In this section presence sensors and motion detectors
can be integrated.
Comm.-Object
Type KNX
Size
Channel…: presence
1.018
1 Bit
-
Light-/Temperature- und occupancy sen-
sors
Fig. 13: Light-/Temperature- und occupancy sensors
Light intensity and temperature are each mapped to a
communication object with a 2 bytes float value.
Presence and motion detectors send 1-bit values.
Comm.-Object
Type KNX
Size
Channel…: Lux
9.004
2 Byte
Channel…: Temperature
9.001
2 Byte
Channel…: Presence
1.018
1 Bit
Channel…: Occupancy
1.001
1 Bit
-
Gas sensors
Fig. 14: Gas sensors
Sensors for CO and CO2 can be connected. The CO
sensor can measure the gas concentration and the
temperature (2 bytes each values).
The CO2 sensor can measure gas concentration,
temperature and relative humidity (each 2 byte val-
ues).
Comm.-Object
Type KNX
Size
Channel…: Gas
9.008
2 Byte
Channel…: Temperature
9.001
2 Byte
Channel…: Humidity
9.007
2 Byte
-
Room operation panel
