ABB i-bus KNX Product Manual page 167

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ABB i-bus KNX
Planning and application
In the following table with the parameterized function Staircase lighting, the response of the lighting groups
is shown.
Operating situation
or
Communication objects
Download
(start)Download (start)
Download (end)
Voltage
failure
KNX bus
Voltage
recovery
Voltage
DALI-
failure
or
Light
controller-
Voltage
operating
recovery
ON
Switch
OFF
Relative dimming
Set Brightness Value
0
Function Activate
Staircase lighting
1
starts Staircase lighting
Recall scene
Permanent ON
ON
Forced operation
OFF
ON
Block
OFF
inactive
As with KNX bus voltage failure or light controller supply voltage failure
As with KNX bus voltage recovery or light controller supply voltage recovery
Programmable:
- Brightness value - Gx Fault
→ Active and
Brightness value when
starts Staircase
turned ON
OFF
Dimming
Brightness value
→ goes to inactive
no reaction
→ Activated, and
→ Activated, and
starts Staircase
Scene is
executed
No effect
Calculated brightness
value is set
Calculated brightness
value is set
Function Staircase lighting
Standby Dimming-up time
Programmable brightness value Gx: fault is set
Programmable:
- Function Staircase lighting: - Gx Staircase lighting
- Brightness value - Gx Fault
Programmable:
- Brightness value - Gx Fault
- Function Staircase lighting is not continued.
Programmable:
- Function Staircase lighting: - Gx Staircase lighting
- Brightness value - Gx Fault
no reaction
lighting
OFF Dimming-down time starts
- no reaction/goes to standby and brightness value is dimmed down
- no reaction/goes to standby and brightness value is set
→ goes to inactive, brightness value is retained
lighting
Scene is
executed - no reaction/goes to standby and scene is executed
Starts or remains in staircase lighting time (staircase lighting time set to permanent)
Forced brightness is frozen
Dimming-down time starts
Current brightness is frozen
Dimming-down time starts
active
Staircase lighting
time
Function Staircase lighting is not continued.
Staircase lighting
time will be
restarted
Programmable:
Programmable:
Restarts Staircase lighting
Programmable:
DLR/A 4.8.1.1 | 2CDC507128D0202 165
Dimming-down time
Hold time
Basis brightness
Staircase lighting is
restarted
No reaction, if hold
time basis
brightness unlimited,
otherwise OFF