ABB i-bus KNX Yucus YUB/U1.0.1 Series - Page 88

KNX Technical Reference Manual
ABB i-Bus
®
KNX Yucus
87
- a 1-bit object for input and output
If an ON telegram is receive via the "Input/Output" object, the light-on time is started
immediately. This can be a light-on time of 1.0 s to 20 s, which is adjustable in 0.1 s steps.
After expiration of the light-on time, an OFF telegram is sent out on the "Input/Output"
object.
- two 1-bit objects for input and output
If a switching telegram is received via the "Input" object, the light-on time is started
immediately and a telegram with the same value of the telegram received (ON or OFF)
on the input is sent out on the "Output" object. This can be a light-on time of 1.0 s to 20
s, which is adjustable in 0.1 s steps. After expiration of the light-on time, an OFF telegram
is sent out on the "Output" object.
- two 1-byte objects for input and output
If a value telegram is received via the "Input" object, the light-on time start immediately
and a telegram with the same value of the telegram received on the input is sent out on
the "Output" object. This can be a light-on time of 1.0 s to 20 s, which is adjustable in 0.1
s steps. After expiration of the light-on time, the "Output" object sends out a telegram
with the value "0".
12.28.2 Channel – Follow-up time (hh:mm:ss)
Options Time input from 00:00:10 to 01:30:00
For the behavior of the light-on time, depending on the set "Object type/number":
1-bit object for input and output:
If an ON telegram is receive via the "Input/Output" object, the light-on time start
immediately. This can be a light-on time of 1.0 s to 20 s, which is adjustable in 0.1 s steps.
After expiration of the light-on time, an OFF telegram is sent out on the "Input/Output"
object.
two 1-bit/1-byte objects for input and output:
If a telegram is receive via the "Input" object, the light-on time start immediately and a
telegram with the same value of the telegram received on the input is sent out on the
"Output" object. This can be a light-on time of 1.0 s to 20 s, which is adjustable in 0.1 s
steps. After expiration of the light-on time, the "Output" object sends out an OFF telegram
(1-bit) or a telegram with the value "0" (1-byte).
12.28.3 Extended parameter – Retriggering
Options Deactivate
Activate
The "Retriggering possible" parameter specifies whether the light-on time is restart for
arrival of an additional telegram on the input. This behavior is call retriggering.
For example, a retriggering makes sense for a light-on time of motion detectors. This
ensures that the delay time continues to be reset as long as there is motion detected.