Description Of The Fan Coil Operating Modes With Valve Drive, Thermoelectric (Pwm) - ABB i-bus KNX Product Manual

®
ABB i-bus KNX
Commissioning
3.2.3.1.1

Description of the Fan Coil operating modes with valve drive, thermoelectric (PWM)

Control values overview
Functions of the output
General
Valve drives allocated to the Fan Coil unit
Setting facilities for valve drives
 = Control value functions
- = Control value does not function
Valves independently usable
If the option Enabled as switch actuators is selected in the parameter window Enable output E...H, the
outputs A, B, C and D can be used independently.
The individual communication objects appear. The control value is connected to the outputs via group
addresses.
Valves
Freely parameterizable
 = Control value functions
- = Control value does not function
- Overload
- Parallel operation
- Thermoelectric (PWM)
- 1 control value/1 valve
- 2 control values/1 valve
- 2 control values/2 valves
- Thermoelectric (PWM)
- Separate heating/cooling
- Direction
Output A
A







OPEN/CLOSE
Output B
 
B C

free
 
free free
free free

free
 
OPEN/CLOSE OPEN/CLOSE
Output C Output D
 
FCA/S 1.x.x.1 | 2CDC508134D0202 77
D

free

free
free
free

OPEN/CLOSE
Fan EFG
As switch
actuators