Important information
1.1.1.10
In addition it is optionally possible to use a quintuple
binary input 6109U-500 to connect the device to an
EIB line (only ABB i-bus®
EIB).
If the room thermostat is used in conjunction with a
Powernet mains coupler 6920U-10x-500, a tempera-
ture calibration must be performed. Proceed as de-
scribed in the “Temperature calibration” section.