ABB i-bus KNX SUG/U 1.1 Product Manual - page 7
ABB i-bus
®
KNX
General
SUG/U 1.1 | 2CDC508171D0201 5
1.2
Overview of product and functions
The Split Unit Gateway forms the interface between the KNX system and climate control equipment from a
wide range of manufacturers, also referred to as split units. The device converts KNX telegrams to infrared
commands and sends them to the split unit.
The Split Unit Gateway is installed near the split unit and the transmitter of the supplied cable is bonded to
the receiver of the unit itself. Thereafter, the climate control equipment no longer receives commands from
a remote control but instead can be operated via any KNX sensors or via a visual display.
The split unit's functions can therefore be operated via KNX using any operating element. The available
functions are as follows:
•
On/Off
•
Specify setpoint temperature including parametrizable setpoint temperature limits
•
Set operating mode (Automatic, Heating, Cooling, Ventilation, Drying)
•
Fan speed control
•
Horizontal and vertical swing
•
Activate Silent Mode
In addition, the following functions can be parametrized via KNX:
•
Forced operation
•
Window contact
•
Presence
•
Scene
•
Boost function