ABB i-bus KNX Product Manual page 171


ABB i-bus KNX
Planning and application
The following table shows the reaction of the lighting groups when Staircase lighting function is
parameterized.
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 Stairc.
→ Activated, and starts
light. activate
1
Recall scene
Permanent on
ON
Forced operation
OFF
ON
Block
OFF
Inactive
Standby
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 starts
Switch-on value
Staircase lighting
OFF
Dimming
Brightness value
→ Goes to inactive
No reaction
→ Activated, and
starts Staircase
Staircase lighting
Scene is Scene is
executed executed
No effect Starts or remains in staircase lighting time (staircase lighting time set to permanent)
Calculated brightness
value is set
Calculated brightness
value is set
Staircase lighting function
Dimming-up time
Programmable brightness value Gx: fault is set
Programmable:
- Staircase lighting function: - Gx Staircase lighting
- Brightness value - Gx Fault
Programmable:
- Brightness value - Gx Fault
- Staircase lighting function is not continued.
Programmable:
- Staircase lighting function: - Gx Staircase lighting
- Brightness value - Gx Fault
No reaction
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
- No reaction/goes to standby and scene is executed
Forced brightness is frozen
Dimming-down time starts
Current brightness is frozen
Dimming-down time starts
Active
Staircase lighting
time
Staircase lighting function is not continued.
Staircase lighting
time will be
restarted
Programmable:
Programmable:
Restarts Staircase lighting
Programmable:
DLR/S 8.16.1M | 2CDC 507 100 D0202 169
Dimming-down time
Basic brightness
run time
Staircase lighting is
restarted
No reaction, if basic
brightness run time
unlimited, otherwise
OFF