KNX Technical Reference Manual
ABB i-Bus
®
KNX Yucus
88
If 1-byte telegrams with different values are receive during the retriggering phase, the
values are immediately transfer to the output and the light-on time is restart. With the
"no" setting, the set light-on time always proceeds to the end so that a telegram is always
sent out on the "Output" object after the light-on time.
12.28.4 Extended parameter – Switch-off prewarning
Options Deactivate
Activate
Via the "Switch-off prewarning" parameter, you can activate whether an additional value
is sent out on the output object shortly before expiration of the light-on time. This signals
to the user that the staircase lighting time has almost expired and that the light will be
switching off shortly.
12.28.5 Extended parameter – Overwrite light on and switch off prewarning time for
download
Options Deactivate
Telegrams with new times can be receive via the 2-byte communication objects "Light-on
time" and "Switch-off prewarning time". The received 2-byte values are written to the
memory of the control element and are retained even after a bus power failure and
subsequent return of voltage.
The "Overwrite light-on and switch-off prewarning time for download" parameter specifies
whether the received storage values are to be retained for a reprogramming of the control
element or whether the storage values are to be replaced by the values specified in the
parameterizing software.
12.28.6 Object no
Input 1 bit DPT 1.001 C, W
Light on time 2 byte DPT 7.001 C, R, W
Output 1 bit DPT 1.001 C, T
12.29 Application “Light scene actuator”
Via the application "Light scene extension unit with memory function", a predefined light
scene number is call up when the rocker is actuated.
The application "Light scene extension unit with memory function" makes a separate set
of parameters and communication objects available in each case for the right or left side
of the rocker.
To Next Page
Loading...
Need help?
General
