Rs Flip Flop (Rs-Ff) - ABB i-bus KNX ABA/S 1.2.1 Product Manual

®
ABB i-bus KNX
Parameters
7.10.31

RS Flip Flop (RS-FF)

Description
Stores input statuses and resets them on request.
Inputs
No. DPT
1
2
Outputs
No. DPT
1
2
Parameters
Initial value:
Initial value of the input. May only be used in combination with the Set initial value after restart parameter.
Selecting the checkbox sets the initial value to 1, but only with 1-bit values. Deselecting the checkbox
(default) sets the initial value to 0.
Set initial value after restart:
The initial value is used after a restart.
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.
Abbr.
1 bit S
1 bit R
Abbr. Name
1 bit A Output
1 bit IO Inverted Output
Note
Note
Name Visible
Set Always
Reset Always
Visible
Always
Always
Description
A value of 1 sets the Flip Flop output to 1.
A value of 1 resets the Flip Flop output to 0
and disables it.
Description
Flip Flop output status
Flip Flop inverted output status
ABA/S 1.2.1 | 2CDC509086D0201 87