MULTI-FUNCTION SENSOR
SPECIFICATIONS:
UNDERSTANDING THE CONTROLS:
Refer to the table (fig. 1) below.
The sensor is an active motion detector: it emits a
high frequency electromagnetic wave 5.8GHz and
receives its echo. The sensor detects the change
in echo from movement in its detection zone. A
microprocessor then triggers the switch light ON
command. Detection is possible through doors,
panels of glass and thin walls.
DETECTION AREA:
This determines the effective range of the motion
detector and is set up by DIP switches at the sensor,
refer to fig. 2 opposite. Note that reducing the
sensitivity will also narrow the detection range.
The following settings are available:
I - Detection Range 100%
II - Detection Range 75%
III - Detection Range 50%
IV - Detection Range 10%
HOLD TIME:
This determines the time the fitting remains at
100% level on motion detection and is set with DIP
switches at the sensor, refer to fig. 2 opposite. The
walk test setting is useful when installing the fitting
to establish correct operation and range.
The following settings are available:
I - Walk test mode 5s
II - 90s
III - 3 minutes
IV - 10 minutes
DAYLIGHT SENSOR:
This setting holds off the 100% light output should
there be sufficient daylight and is set using DIP
switches at the sensor, refer to fig. 2 opposite.
The following settings are available:
I - Photocell disabled
II - 50 lux twilight operation
III - 15 lux twilight operation
IV - 5 lux darkness operation only
* In daylight setting the lamp(s) will always be on
with motion detected and operate at 100% light
output, even in bright daylight.
CORRIDOR FUNCTION:
This setting determines how long the fitting should
operate at 10% output after the hold time has
elapsed and is set by DIP switching at the sensor,
refer to fig. 2 opposite.
NOTE:
Setting at 0s disables this function; setting
at +
∞
leaves it permanently at 10% output until
activated again.
The following settings are available:
I - 0s
II - 30s
III - 10 minutes
IV - +
∞
Detection Area
Hold Time
Daylight Sensor
Corridor Function
1
2
3
4
5
6
7
8
I
ON
ON 100%
I
ON
ON
5s
I
ON
ON
Disable
I
ON
ON
0s
II
-
ON
75%
II
-
ON
90s
II
-
ON 50Lux
II
-
ON
30s
III
ON
-
50%
III
ON
-
3min
III
ON
-
15Lux
III
ON
-
10min
IV
-
-
10%
IV
-
-
10min
IV
-
-
5Lux
IV
-
-
+
∞
ON
OFF
Model number
MLC16C-P
Operating voltage
220-240Vac, 50/60Hz
Output constant current
300mA / 350mA, set via DIP
switch
Output voltage
28-48Vdc
Efficiency
≥80%
Power factor
≥0.9
HF system
5.8GHz ± 75MHz, ISM wave
band
Transmitting power
<0.5mW
Detection zone max.
16m (D) x 6m (H)
Dectection sensitivity
10% / 50% / 75% / 100%
Hold time
5s / 90s / 3 min / 10 min
Corridor function
0s / 30s / 10 min / Disable
Daylight sensor
5lux / 15lux / 50lux / Disable
Standby dimming level
10% - can be customised
Mounting height
6m Max.
Motion detection
0.5~3m/s
Detection angle
150° (wall installation)
360° (ceiling installation)
Fig 1
Detection
Area
Daylight
Sensor
Hold
Time
Daylight
Sensor
Corridor
function
Fig 2
RED DIRECTIVE
Eterna Lighting Ltd
Microwave Occupancy Sensor
Full declaration available at www.eterna-lighting.co.uk
