ABB i-bus KNX Product Manual - page 171
ABB i-bus
KNX
Planning and application
DLR/S 8.16.1M | 2CDC 507 100 D0202 169
The following table shows the reaction of the lighting groups when Staircase lighting function is
parameterized.
Operating situation
or
communication objects
Staircase lighting function
Inactive
Active
Standby
Dimming-up time
Staircase lighting
time
Dimming-down time
Basic brightness
run time
Download
(start)Download (start)
As with KNX bus voltage failure or light controller supply voltage failure
Download (end)
As with KNX bus voltage recovery or light controller supply voltage recovery
KNX bus
Voltage
failure
Programmable:
- Brightness value - Gx Fault
Programmable brightness value Gx: fault is set
Staircase lighting function is not continued.
Voltage
recovery
Programmable:
- Staircase lighting function: - Gx Staircase lighting
- Brightness value - Gx Fault
DALI
or
light
controller-
operating
Voltage
failure
Programmable:
- Brightness value - Gx Fault
- Staircase lighting function is not continued.
Voltage
recovery
Programmable:
- Staircase lighting function: - Gx Staircase lighting
- Brightness value - Gx Fault
Switch
ON
Switch-on value
→ Active and starts
Staircase lighting
No reaction
Staircase lighting
time will be
restarted
Staircase lighting is
restarted
OFF
OFF
OFF
Dimming-down time starts
No reaction, if basic
brightness run time
unlimited, otherwise
OFF
Relative dimming
Dimming
Programmable:
- no reaction/goes to standby and brightness value is dimmed down
Set Brightness Value
Brightness value
Programmable:
- no reaction/goes to standby and brightness value is set
Function Stairc.
light. activate
0
No reaction
→ Goes to inactive
→ Goes to inactive, brightness value is retained
1
→ Activated, and starts
Staircase lighting
→ Activated, and
starts Staircase
lighting
Restarts Staircase lighting
Recall scene
Scene is
executed
Scene is
executed
Programmable:
- No reaction/goes to standby and scene is executed
Permanent on
No effect
Starts or remains in staircase lighting time (staircase lighting time set to permanent)
Forced operation
ON
Forced brightness is frozen
OFF
Calculated brightness
value is set
Dimming-down time starts
Block
ON
Current brightness is frozen
OFF
Calculated brightness
value is set
Dimming-down time starts