®
ABB i-bus
KNX
Function
4.4
Output functions
4.4.1
Valve outputs
The following tables provide an overview of the functions possible with the valve outputs of the
FCC/S and the application:
FCC/S 1.1.X.1 and FCC/S 1.5.X.1
Function
Electrothermal Valve Drive (PWM)
Solenoid valve (open/close)
Motorized valve drive (3-point)
Error detection
Table 24: Valve output function
FCC/S 1.4.1.1
Function
Electrothermal Valve Drive (PWM)
Solenoid valve (open/close)
Error detection
Table 25: Valve output function
FCC/S 1.2.X.1 and FCC/S 1.3.X.1
Function
Analog valve drive
6-way valve drive
VAV damper drive - control signal
Error detection
Table 26: Valve output function
4.4.2
Fan output
The following tables provide an overview of the functions possible with the fan output of the FCC/S
and the application:
Overload/short circuit
Overload/short circuit
0...10 V
1...10 V
2...10 V
10...0 V
Overload/short circuit
A
X
X
Open
X
A
X
X
X
A
X
X
X
X
X
X
X
FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 80
B
X
X
Close
X
B
X
X
X
X
X
X