®
ABB i-bus
KNX
Device technology
2.1.11
Connection diagram (motor-driven, 3-point)
FCA/S 1.1.1.2
1
2
3
4
5
20 2CDC508134D0202 | FCA/S 1.x.x.1
Label carrier
Programming button
Programming LED
(red)
Bus connection terminal
Inputs a, b, c
6
Valve V1 (e.g. heating)
7
Valve V2 (e.g. cooling)
8
Fan
9
Output H