ABB i-bus KNX AC/S 1.x.1 Series - Page 124

ABB i-bus
®
KNX
Parameters
124 2CDC508198D0211 Rev. A | AC/S 1.x.1
RS Flip Flop (RS-FF)
Stores input states and resets them on request.
Inputs
No.
DPT
Abbr.
Name
Visible
Description
1
1 bit
S
Set
Always
A value of 1 sets the flip flop output to 1.
2 1 bit R Reset Always
A value of 1 resets the flip flop output to 0
and disables it.
Outputs
No.
DPT
Abbr.
Name
Visible
Description
1
1 bit
A
Output
Always
Flip flop output status
2
1 bit
IA
Inverted output
Always
Inverted flip flop output status
Parameters
Initial value:
Initial value of the input. Can only be used in combination with the Set initial value after restart parameter.
Note
Selecting the checkbox sets the initial value to 1, but only with 1-bit values. Clearing the checkbox
(default) sets the initial value to 0.
Set initial value after restart:
The initial value is used after a restart.
Note
After a restart, either the initial values are used or the input values are restored, or the system waits for a
telegram to arrive. In the first two cases, the logic function is not recalculated.