Control Modes - LEGRAND Wattstopper FSP-202D Instructions D'installation

Ground
Non-Dimming
Driver
COM (Black)
NOTE: Dim Level functionality does not apply when
wired as shown above.
NOTE: Per UL, the 0-10V negative dimming wire color has been
changed from gray to pink.
The FSP-202D 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 Set
and the Time rotary trimpots.
Select the Mode and adjust the other rotary trimpots using a small screwdriver.
NOTE: A sixth mode, Test mode, is accessed automatically when mode A is selected. See
page 5 for details.
Set – This rotary trimpot is used to adjust three different parameters, depending on the current
mode: Desired Light Level (in foot candles), Hold Off Setpoint, and High Trim.
• The FSP-202D has a photocell which measures the ambient light continuously. In
Modes B, C, and D, this trimpot will adjust the Desired Light Level, with a range from
0 footcandles to 200 footcandles, and the FSP-202D will then adjust the dimming of the
load so that the combined amount of ambient light and electric light reaches the desired
light level. When this trimpot is set to the minimum position, the daylight control is disabled
and the FSP-202D will adjust the light level based only on occupancy without regard to
ambient light.
• In Mode A, this trimpot determines the light level for the Hold Off Setpoint, with a range from 0 footcandles to 200 footcandles.
When set to the minimum position, the light level hold off set-point is disabled.
• In Mode E, this trimpot controls the current dimming level, allowing visual confirmation of the High Trim level. The high trim level
is used to calculate the low dim amount, which varies based on the mode, as described below. It also determines the maximum
lighting level in Mode A, and if the photocell is disabled, determines the maximum lighting level for Modes B, C, and D.
Time – This rotary trimpot sets the amount of time delay after occupancy is no longer detected before the loads go to the Low Trim
value. Additionally, for Modes A and B, 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.
Neutral
Line
BZ-200 Power Pack
120 – 277 VAC (1 I ), 50/60 Hz
20A Ballast/ELV/MLV/Tungsten/LED LISTED
16A E-Ballast/CFL
Appliance
Control
1HP @ 120/240VAC
88T9
20A 120VAC Plug Load – Receptacle
Class 2 Output Power Pack Red Lighting
Neut. White
Load
24 VDC, 225 mA Switch
Black Red
Hot
Green
UL 2043 Plenum Rated
Ground
Control
Common Any 3-Wire
24VDC
+24VDC Sensor
www.wattstopper.com • 800.879.8585
16094r1
Class 2
wiring only
+VDC (Red)
CTRL (Blue)

CONTROL MODES

WIRING
Dimming
Driver
0-10V – (Pink)
0-10V + (Purple)
Dim-to-Off
Driver
COM/GND (Black)
0-10V – (Pink)
0-10V + (Purple)
Wiring with an external DC power supply
3
Ground
BZ-200 Power Pack
120 – 277 VAC (1 I ), 50/60 Hz
20A Ballast/ELV/MLV/Tungsten/LED
16A E-Ballast/CFL
1HP @ 120/240VAC
20A 120VAC Plug Load – Receptacle
Class 2 Output White
Neut.
24 VDC, 225 mA
Black
Hot
Green
UL 2043 Plenum Rated
Ground
www.wattstopper.com • 800.879.8585
Class 2
wiring only
COM (Black)
+VDC (Red)
CTRL (Blue)
Ground Neutral Line
+VDC Output (Red)
10V
C
B
D
A E
Mode
Neutral
Line
LISTED
Appliance
Control
88T9
Power Pack Red Lighting
Switch Load
Red
Control
Any 3-Wire
Common
24VDC
+24VDC Sensor
16094r1
1V
15M
30S 30M
Time