LED Zone Controller 0-10V Installation Guide
© 2017 EnOcean GmbH V2.0
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Switches only
Short click (<0.7s) on “I” button: Light comes ON and
brightens to most recent dimming value stored before
device was switched OFF.
If a light level sensor is linked, then light will be set
according to its input (see below). The minimum initial light
level in this case is MinVoltageLevel (default 1.0V).
Double click (<0.7s) on “I” button: Light is switched ON at
MaxVoltageLevel (default 10.0V).
Short click (<0.7s) or double click (<0.7s) on “0” button: The
current light level is stored, light is dimmed down to
MinVoltageLevel and then switched OFF.
Ramp up (RockerSwitchOnSpeed) and ramp down
(RockerSwitchOffSpeed) speeds for rocker switch operation
are configurable (default 20% per second).
Press and hold “I” / “0” button: Light is brightened / dimmed
until button is released or MinVoltageLevel /
MaxVoltageLevel is reached.
Ramp up (RockerDimUpSpeed) and ramp down
(RockerDimDownSpeed) speeds for rocker dim operation are
configurable (default 20% per second).
Rocker-based dimming can be disabled by setting
RockerDimEnable = OFF. In this case light will be switched
ON / OFF immediately upon pressing the “I” / “O” button.
Light can be switched OFF automatically in absence of a
linked occupancy sensor if no user (switch) action occurs
during a period defined by RockerSwitchAutoOffTimer.
This feature can be disabled by setting
RockerSwitchAutoOffTimer = 0. This feature is automatically
disabled if an occupancy sensor is present. In this case,
automatic switch OFF of the light will be performed based
on the input from the occupancy sensor as described below.
Occupancy Sensors only
If at least one sensor detects motion, light is switched ON -
Auto ON function. Light level is set to OccAutoOnLevel
(default 100%) if no light level sensor is linked.
Otherwise light level is set according to the natural light
level reported by the light level sensor as described below.
If none of the linked occupancy sensors reports motion for a
period defined by OccAutoOffTimer (default 15min) then
light is set to OccAutoOffLevel (default 0%) - Auto OFF
function.
Ramp up (SensorRampUpSpeed) speed for Auto ON and
ramp down (SensorRampDownSpeed) speed for Auto OFF
are configurable (default 20% per second).
Occupancy Sensors and Switches
Light can be switched ON / OFF manually, function as
described above. Time-based automatic switch OFF (as
defined by RockerSwitchAutoOffTimer) is always disabled if
at least one occupancy sensor is linked.
If no presence has been reported by any of the linked
occupancy sensors and no switch input has been received
during a period defined by OccAutoOffTimer (default 15min),
then light will be set to OccAutoOffLevel (default 0%).
Light will be automatically turned back ON at the last state if
occupancy is reported within the VacancyGraceTimer period
(default 45s) after such Auto OFF event even if the Auto ON
function is disabled.
The system can also be configured (OccAutoOn = TRUE) to
automatically switch ON the light as described above.
If the user has switched the light OFF (by a linked switch)
then it can be turned ON again by occupancy sensor input
only after OccAutoOnDelay (default 15 minutes).
Light Level Sensor
One light level sensor can be linked to enable open-loop
dimming for daylight harvesting. The system then adjusts
the output light level according to incoming natural light.
The light level sensor should therefore be placed at a
position facing the window or skylight where it is not or only
minimally influenced by light from the fixtures.
If a light level sensor is linked, the LED controller will by
default activate daylight harvesting with continuous open
loop dimming according to a user-defined dimming curve
based on 5 configurable supporting points.
Each of these 5 supporting points defines the output light
level (OUT1 … OUT5) to be set by the LED controller for a
given reported natural light level (LEV1 … LEV5).
For natural light levels below LEV1, output light level OUT1
is set. Likewise, for natural light levels above LEV5, output
light level OUT5 is set.
Linear interpolation is used between the defined points (e.g.
between LEV1/OUT1 and LEV2/OUT2).
