ABB i-bus KNX Product Manual page 194

®
ABB i-bus KNX
Parameters
—
Dependent parameter
Input on operation
Options:
•
Open: The operation opens the input.
•
Closed: The operation closes the input.
If a normally open contact is connected to the input, select Closed; for a normally closed contact, select
Open.
—
Dependent parameter
Long operation after
Options:
The time period T
7.11.1.5.3 —
Dependent parameter
Enable group object "Block" 1-bit
Options:
•
yes: Enables the 1-bit group object Block. This can be used to disable the input.
If the input is disabled and the option Send cyclically is set, the last state is still sent regardless of the
block. The Block option blocks the physical input; sending continues internally.
When the input is blocked there is essentially no reaction to a signal change on the input, but:
•
Waiting for a long button push or a minimum signal duration is suspended
•
Parameterized cyclic sending is not interrupted
•
It is still possible to write the Switch group object
192 2CDC508220D0211 Rev. A | VC/S 4.x.1
Contact open
Contact closed
01.0...10.0 s
after which an operation is considered "long" is defined here.
L
No
Yes