L-DALI User Manual 348 LOYTEC
Version 5.2 LOYTEC electronics GmbH
Occupancy_Variable_Reference (Read/Write)
This proprietary property (property ID 537) specifies the object and property the occupancy
sensor value is read from.
Occupancy_Variable_Value (Read/Write)
This proprietary property (property ID 538) holds the current occupancy sensor value as
read from Occupancy_Variable_Reference.
Mode (Read/Write)
This proprietary property (property ID 539) holds the constant light controller operating
mode (see Section 8.3.5.2).
Hold_Time (Read/Write)
This proprietary property (property ID 540) holds the hold time for the occupancy state in
seconds. When the OCCUPIED (1) value is received via Occupancy_Variable_Value the
constant light controller remains in the occupied state until the hold time has expired and
then changes to the unoccupied state. If set to 0 the unoccupied state is entered when
UNOCCUPIED (2) is received.
Ignore_Time (Read/Write)
This proprietary property (property ID 541) holds the occupancy ignore time after switching
off the light in seconds.
Occupied_Level (Read/Write)
This proprietary property (property ID 542) holds the output levels adopted in the presence
modes in occupied state.
Unoccupied_Level (Read/Write)
This proprietary property (property ID 543) holds the output levels adopted in the presence
modes in unoccupied state.
Step_Value (Read/Write)
This proprietary property (property ID 544) holds the step value for constant light controller
algorithm in percent. It defines the maximum step size that the constant light controller will
take to approach the target illumination. Per second the light level is not changed more than
the percentage value defined by this configuration property.
On_Hysteresis (Read/Write)
This proprietary property (property ID 545) holds the constant light controller algorithm
hysteresis for switching lights on (percent).
The hysteresis is used in CONTROL or REGULATOR mode.
Off_Hysteresis (Read/Write)
This proprietary property (property ID 546) holds the constant light controller algorithm
hysteresis for switching lights off (percent).
The hysteresis is used in CONTROL or REGULATOR mode.
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