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"DALI Gateway C00Cx2" software
Functional description
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The shutoff function can also be combined with other functions of the DALI Gateway. In this case make
sure that the disable function, the forced-control position function or the scene function will override the
shutoff function (cf. figure 20). The shutoff automatic can only be activated via a dimming operation that
was initiated via the 4-bit (“Dimming”) or 1-byte (“Brightness value”) communication objects. If the
shutoff function is overridden, the DALI Gateway will terminate the processing of the delay time and the
evaluation of the shutoff brightness.
Switching-on (switch-on brightness) via the “Switching” communication object will not activate the
shutoff function.
Time functions
Object
"Switching"
additional function
Behaviour
- bus voltage failure
- bus voltage return
- ETS programming
*
Object
"Brightness value
feedback"
Blinking
*
Group
* = optional parameterization
Object
"Central function"
Polarity of
central object
*
Object
"staircase timer
function start/stop"
Object
"Extension unit"
Scene
control
recall
storing **
*
*
*
Staircase timer
function
(timing)
*
*
Object
"Brightness value"
Object
"Dimming"
automatic
shutoff function
Scene priority
lower
higher
Soft-ON / OFF
*
Dimming speed /
Dimming behaviour
*
Verzögerung nach
Busspannungswiederkehr
zyklisches Senden
Object
"Disable" / "Forced-control"
** = Basically, no new scene value will
be stored if a disable or forced-control
position is active!
Object
"Switching
feedback"
*
*
Fig. 20: Functional diagram of the automatic shutoff function
Enabling the automatic shutoff function
The automatic shutoff function can be set separately for each group in the plug-in of the DALI Gateway.
Set the “Automatic shutoff when falling below a specified brightness value ?” parameter in the
"Groups - [x] group name - dimming" to “Yes“.
The automatic shutoff function is now enabled. Other parameters will become visible.