LEGRAND Wattstopper FSP-202 Manual Del Usuario página 4

Daylight Control – The FSP-202 has a photocell which measures the ambient light to determine daytime/night time, for use in modes
A, B, and D. Once the sensor registers enough ambient light to indicate daylight, it triggers daylight control.
Fade Time – For all modes except Mode E and Test Mode, the fade up time from OFF to ON or OFF to High Dim Level is 2 seconds,
and the fade down time from ON to Low Dim Level or Low Dim Level to OFF is 10 seconds. For Mode E and Test Mode, fade up and
fade down time is 0 seconds.
Mode A – Outdoor Parking Area Keeping Minimum Light Level at Night
Features: Always ON during the night (ON at dusk, Low Dim maintains minimum level at
night, OFF at dawn)
When the ambient lighting is below daylight control level, the load is always ON. If occupancy
is detected, the loads turn ON at maximum level. Once no occupancy is detected and the time
delay expires, the load will go to the level set with the Dim trimpot. Once ambient lighting rises to
the daylight control level, the load will turn OFF.
Mode B – Outdoor Parking Area with High/Low Dim/Off Levels at Night
Features: At dusk, turns ON with occupancy; Drops to Low Dim after vacancy, then turns
OFF after delay; OFF at dawn
When the ambient lighting is below daylight control level and occupancy is detected, the
sensor turns the loads ON at maximum level. Once no occupancy is detected and the time
delay expires, the load will go to the level set with the Dim trimpot. As long as the area remains
unoccupied, the load stays at the dim level for one half the amount of the Time delay, and then
turns OFF. Once ambient lighting rises to the daylight control level, the load will turn OFF.
Mode C – Indoor Parking Structure or High-Bay with No Daylight Control
Features: High/Low/Off Levels - Day or Night
This mode is similar to mode B, except that there is no daylight control. Therefore, anytime,
occupancy is detected, the load turns ON at maximum level. Once no occupancy is detected
and the time delay expires, the load will go to the level set with the Dim trimpot. As long as the
area remains unoccupied, the load stays at the dim level for one half the amount of the Time
delay, and then turns OFF.
NOTE: When you select mode C, FSP-202 unit will initially enter Test mode and stay in test
mode for 5 minutes, after which it will switch to mode C operation. (Test Mode is
identical mode to C, with the exception of Time Delay, which is fixed at 5 seconds.)
Mode D – Indoor Parking Structure or High-Bay
Features: At dusk, turns ON with occupancy; High Dim Level sets Maximum ON level;
OFF at dawn
When the ambient lighting is below daylight control level and occupancy is detected, the load
turns ON at the level set with the Dim trimpot. Once no occupancy is detected and the time
delay expires, the load will turn OFF. Once ambient lighting rises to the daylight control level,
the load will turn OFF.
Mode E – Service Mode
Features: Allows visual adjustment of Dimming Level
If the Time trimpot is set at maximum, the load turns ON at the current Dim level. If the Time
trimpot is set at minimum, the load turns OFF.
Note that after turning the Time trimpot to change the ON/OFF setting, the unit will not respond
to further changes for 3 seconds.
Test Mode
Test mode sets the time delay to 5 seconds to allow for testing the occupancy sensor.
Whenever Mode C is selected using the Mode trimpot, the FSP-202 will enter Test mode for
5 minutes. If the FSP-202 is currently in mode C, selecting another mode and then returning to mode C will restart Test mode. During
Test mode, daylight control is not active and the value of the Time trimpot is overridden. When occupancy is detected the load will turn
ON at 10V. Once no occupancy is detected, the load will got to the dim level after 5 seconds, and then will stay at the dim level for 2.5
seconds, before turning OFF. After 5 minutes, the unit will revert to normal Mode C operation.
4
Mode A
Day Night
Time Delay
10
Dim
0
Occupancy
Mode B
Day Night
Time Delay
10
1/2 Time
Delay
Dim
0
Occupancy
Mode C
Day Night
Time Delay
10
1/2 Time
Delay
Dim
0
Occupancy
Mode D
Day Night
Time Delay
10
Dim
0
Occupancy
Mode E
Applies Day or Night
10
Time Delay Time Delay
set to maximum set to minimum
Dim
0
3 seconds needed between changes
Day
Day
Day
Day