®
ABB i-bus
KNX
Product Overview
3.4.3
Operating and display elements
Button/LED
Table 6: Operating and display elements – general
3.4.3.1
Manual operation
Button/LED
Valve output X
message and
reset
Manual
operation
Inputs a...x
Table 7: Operating and display elements – manual operation
Description
Assignment of the physical
address
Description
Switches the valve output and
status indication
Resets the outputs: Button must
be pressed for at least 5 seconds
Error
Activates KNX mode with a short
press of the button
Displays the LEDs according to
which inputs are in use
LED indicator
On: Device is in programming mode
LED indicator
On: Valve control value greater than 0 %
Off: Valve control value equal to 0 %
Flashing: Indicates a fault,
e.g. overload/short circuit
On: Indication of an output malfunction on at least
one output
On: The device is in Manual
Off: The device is in the KNX mode
Binary sensor:
LED on: Contact closed
LED off: Contact open
Temperature sensor:
LED on: Temperature sensor connected
LED flashing: Error (cable break/short circuit)
VC/S 4.x.1 | 2CDC508220D0211 Rev. A 21