Control Modes - LEGRAND Wattstopper FSP-212 Instrucciones De Instalación

The FSP-212 has five selectable modes, each of which has preset parameter settings. Once the mode is selected, you have the ability
to further customize operation by adjusting the Dim and the Time pots.
Select the Mode and adjust the other pots using a small screwdriver.
NOTE: A sixth mode, Test mode, is accessed automatically when mode C is selected. See
below for details.
Dim (High/Low) – This pot adjusts either the low dim level (for modes A, B, C, and E) or high dim
level (for mode D).
When the Dim pot is turned, the load goes to the current dimming level, allowing visual
confirmation of the dim level. After the Dim pot has not moved for 3 minutes (this allows time to
reattach the lens to the sensor), the load will go to the maximum level for 10 seconds and then
turn OFF for 10 seconds. The load then returns to previous state before trim pot adjustment. This
process allows auto calibration of the photocell, for daylight control.
Time – This pot sets the amount of time delay after vacancy is no longer detected before the
loads go to either the Low Trim value or turn OFF, depending on the mode. Additionally, for
Modes B and C, this controls the amount of time before the load goes from the Low Trim to
OFF. The time will be half of the initial delay. For example, if time is set to 20 minutes, the load
will go from ON to the Low Trim level 20 minutes after occupancy is no longer detected. The
the load will then turn OFF 10 minutes after it goes to the Low Trim level.
Daylight Control – The FSP-212 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 pot. 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 pot. 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 pot. 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-212 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.)

CONTROL MODES

3
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
Day
Day
Day