ABB i-bus
®
KNX
General
© 2008 ABB STOTZ-KONTAKT GmbH
10
Eighteen binary inputs are available. These are used to report room
information to the Room Master Premium, e.g. switch light ON/OFF:
•
in the room entrance area,
•
in the bathroom,
•
the lamps assigned to the beds,
•
the floor/table lamp,
•
move the shutter UP/DOWN,
•
signalling contacts for window contact and dew point monitoring,
•
switching of auxiliary heating,
•
door contacts, card readers,
•
transmission of an emergency signal,
•
door
bell,
•
for
activation
of
Do not disturb, Room service
and
Room
occupied/vacant
.
The scanning voltage for the binary inputs is provided by the device.
The binary inputs are divided into six groups of three inputs each.
Overview of the number and allocation of the inputs and outputs:
Inputs
RM/S 2.1
Binary via contact scanning
18
Outputs
RM/S 2.1
Switching contact 20 A (16 AX)
3
Switching contact 16 A (10 AX)
1
Switching contact 6 A
12
Electronic 0.5 A
4
Changeover contact 6 A (shutter)
1
