ABB i-bus KNX AC/S 1.x.1 Series - Operating and Display Elements

ABB i-bus
®
KNX
Product Overview
18 2CDC508198D0211 Rev. A | AC/S 1.x.1
3.3.3 Operating and display elements
Button/LED Description LED indicator
Assignment of the physical KNX
address
On: Device is in KNX programming mode
ON Off: No supply voltage (24 V or PoE) available
On: System initialized
Flashing slowly (1 Hz): System starting up
Flashing quickly (4 Hz): Error
LAN/LINK On: Supply voltage and Ethernet connection
available
Flickering: Data traffic via LAN
KNX telegram On: Supply voltage and KNX connection available
Flickering: Data traffic via LAN
Reset (behind label carrier) Press for less than 2 seconds: no reaction.
Press for 2 to 10 seconds: device restart. Retains
configuration and last states.
Press for more than 10 seconds: factory reset.
Deletes configuration and all states.
Table 5: Operating and display elements
Note
Device restart and factory reset are only possible if the bus voltage and supply voltage are applied.
Note
A firmware update cannot be undone using the factory reset.