ABB i-bus KNX AC/S 1.x.1 Series Product Manual page 101

®
ABB i-bus KNX
Parameters
Filter (FILTER)
The filter blocks 1-bit telegram values (0 or 1).
Inputs
No. DPT
1
Outputs
No. DPT
1
Parameters
Name
Blocked Value
Function
The output sends when the input receives a value that is not blocked.
If the None option is selected for the Blocked Value parameter, the filter element forwards all values
received.
Application examples
•
A presence detector sends 1-bit values. After a defined time it sends the value 0 to switch off the light.
Other appliances are not to react to this value 0 because they have their own timer control.
•
A push-button or a key card triggers the sending of 1-bit values, 1 or 0. The two values are to trigger
different actions.
•
The staircase lighting will switch off after receiving the value 0. If this action is not required, the value 0
can be blocked by a filter.
Other
Inputs not connected are treated as if they did not exist.
Abbr. Name
1 bit E Input
Abbr. Name
1 bit A Output
Value
None (no filter)
0
1
Invertible Visible
Yes Always
Invertible Visible
Yes Always
Visible Description
None (no filter)
Always 0 (value 0 is blocked)
1 (value 1 is blocked)
AC/S 1.x.1 | 2CDC508198D0211 Rev. A 101
Description
Description