ABB i-bus KNX Yucus YUB/U1.0.1 Series Technical Reference Manual page 93

KNX Technical Reference Manual
ABB i-Bus ® KNX Yucus
The telegrams received via the "Input" object are sent out on the "Output" object after the
time set under "Delay time". This can be a delay time of 1 s to 1 hour, which is adjustable
in 0.01 s steps.
12.30.3 Extended parameter – Retriggering
Options
The "Retriggering possible" parameter specifies whether the delay time is restarted 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. If
telegrams with different values are receive during the retriggering phase, only the last
received value on the "Output" object is sent out after expiration of the delay time. With
the "no" setting, the set delay time always proceeds to the end so that a telegram is
always sent out on the "Output" object after the delay time.
12.30.4 Extended parameter – Filter active
Options
If the "Filter active" parameter is set to "yes", the delayed transferring of the input values
to the output can be influence. A filter value can be specified appropriate to the set object
type for this.
Through the "Filter function" parameter, you can specify whether
- only the filter value is sent with delay and all other values are sent directly.
- only the filter value is sent with delay and all other values are blocked.
- only the filter value is sent directly, and all other values are sent with delay.
- only the filter value is blocked, and all other values are sent with delay.
12.30.5 Extended parameter – Overwrite delay time by group object
Options
A telegram with a new delay time can be received via the 2-byte communication object
"Delay time". The received 2-byte value is written to the memory of the control element
and is retain even after a bus power failure and subsequent return of voltage.
The "Overwrite for download" parameter specifies whether the received storage value is
to be retain for a reprogramming of the control element or whether the storage value is
to be replaced by the value specified in the parameterizing software.
12.30.6 Object no
Object name
Input
Deactivate
Activate
Deactivate
Activate
Deactivate
Activate
Data type
1 bit DPT 1.001
Flags
C, W
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