KNX
Room Controller Universal
Ref.-no.: RCD 20xx
6. Symbols
comfort
mode
heat
protection
(thawing
point )
stand-by
mode
heating
night mode
cooling
freeze
protection
date-,
time- or
temperatur
e-display
control
menu
set value
adjustment
Level 1-4
fan coil )
actual set
temperatur
e
7. Technical Data
Supplying voltage
24 V DC (+6 / -4 V)
Power consumption:
max. 240 mW
Connection:
KNX connection block
Basic level control
optional
continuous PI control
or
switching PI control or
switching two
step control
ext. level control
optional
continuous PI control
or
switching PI control or switching two
step control
Range of measurement
0 … 40 °C
comfort-temperature
7 … 40 °C, can be adjusted
Set value adjustment
max. ± 6 K
Set value adjustment
-5 °C … +45 °C
Storage temperature
-25 °C … +70 °C
Humidity:
0 … 95 % (no condensation)
5