ABB i-bus KNX Product Manual page 29

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ABB i-bus KNX
Device technology
The reaction of the display elements according to the operating states, KNX operation and manual
operation is described in the following table:
LED
Manual operation
LED operation indicator
KNX operation
Flashing: There is a fault in the lighting group
(ballast or lamp fault).
Off: Normal state, OK.
Groups 1...16
Off: DLR/S is in KNX mode
Flashing (for about 3 seconds.): Changeover to
Manual operation.
Flashing continuously: Manual operation is
software-inhibited via KNX. The LED flashes
until button
off when released.
On: When application is running (DLR/S
supplied with light controller operating voltage)
and KNX is available.
Flashing: KNX is available (application
running), but light controller operating voltage
is not available
Off: Application is stopped but not loaded or is
currently being loaded. KNX voltage absent.
On: DALI error (short-circuit)
Flashing: DLR/S is in the initialization phase, or
DALI devices are being detected. The DLR/S
is not ready to function during this time.
LED DALI
Off: Normal state, everything OK.
is pressed. The LED switches
Manual operation
On: Lighting group is selected.
Flashing: There is a fault in the lighting group
(ballast or lamp fault).
Off: Lighting group is not selected.
On: DLR/S is in manual mode
Flashing (for about 3 seconds): Changeover to
KNX operation.
On: Application is running (DLR/S supplied
with light controller operating voltage) and KNX
is available.
Flashing: KNX is available (application
running) and light controller operating voltage
is not available
Off: Application is stopped but not loaded or is
currently being loaded. KNX voltage absent.
On: DALI error (short-circuit)
Flashing: DLR/S is in the initialization phase,
or DALI devices are being detected.
The DLR/S is not ready to function during this
time.
DLR/S 8.16.1M | 2CDC 507 100 D0202 27