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Setting the switch-on brightness
The switch-on brightness can be set separately for each DALI group.
Set the "Switch-on brightness" parameter in the "Groups - [x] group name" parameter node (x =
group number 1...32) to "Brightness value". Select the required brightness value in the selection field.
On reception of an ON telegram the selected brightness will be set to the devices of the DALI group
via the "Switching" communication object. In addition, the polarity of the parameterized switch-on
brightness will be set to "Activated" on reception of a central telegram.
Set the "Switch-on brightness" parameter in the "Groups - [x] group name" parameter node (x =
group number 1...32) to "Memory value (brightness prior to last shutoff)".
When switching on, the brightness value equals the one that was active and internally stored prior to
the shutoff (via the "Switching" or "Switching central function"). This value is permanently stored so
that the value is pre-defined to the maximum after bus or mains voltage return or after programming
with the ETS.
Setting "Brightness value": The adjustable value to be selected cannot be smaller than the
parameterized minimum brightness and cannot be larger than the configured maximum brightness.
A memory value is internally stored by a switch-off telegram even if the bus controlled switch-off is
overridden, for example, by a disable or forced-control position function or by manual control. In this
case, the internally tracked brightness value will be stored as the memory value.
If the no Soft-ON function is activated, the brightness value will be activated when switching on.
When a Soft-ON function is activated, the switch-on brightness will be adjusted according to the
dimming speed for the Soft-ON function.
Best. Nr. 1060 00
"DALI Gateway C00CX2 EN / C00CX4 EN" software
Functional description
Page 51 of 136
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