Wiring Diagrams - Lutron LOS-C Serie Instructions D'installation

Sensor Adjustments
Factory Settings
Red: Infrared
sensitivity
A
75% default
Black: Timer
8 minute
ON ON
default
Recommendation: Leave sensitivity settings as shipped.
Note: Not all models have every knob.
Timer Test Mode
1. Remove the retainer cover.
2. Rotate the black timer adjustment knob to
about midway (12 o'clock).
3. Return setting to minimum setting (full CCW).
Factory 12 o'clock
Settings
Note: The timer will remain in the 8 second test
mode for 1 hour, then automatically reset to
8 minutes.
4. To manually take the timer out of the 8 second test mode,
turn the timer adjustment approximately 1/16 in (1.6 mm)
clockwise to make the setting slightly above minimum (just
above the 8 minute setting).

Wiring Diagrams

Relay Model Option:
Gray wire: logic with photo cell active:
Room First Occupied
Light Level
Below set value
Above set value
Choose wire based on functionality:
• Yellow/White: NO (normally open)
Open: Unoccupied
Closed: Occupied
• Black/White: NC (normally closed)
Open: Occupied
Closed: Unoccupied
Cap off unused wire.
Green: Ultrasonic
range
B
50% default
1 1
2 2
3 3
Blue: Photo cell
4 4
(-R models only)
ON ON
100% default
Full CCW
-R models only
Lighting
Control
system
Lights
Turn on
Remain off
Adjusting the "Lights Not On" Level
-R models only
1. Ensure ambient light is at desired level.
2. Place sensor in Test Mode as indicated above.
3. Set photo cell: Turn the blue knob full clockwise (lights
on no matter how bright the natural light is), then about
30˚ counterclockwise.
4. Check for Lights-Out: Move from underneath the
sensor, and remain still until the lights turn off. Move
around normally to turn the light on.
5. Adjust to desired level: If lights turn on, adjust the blue
knob another 30˚ counterclockwise and repeat step 3
until the lights remain off.
Note: Set blue knob to 100% to disable photo cell
functionality and leave secondary dry contact closure
output functionality intact.
Control Settings (Blue Knob)
-R models only
0
0
0 1000
Red (+20 to 24 V-)
Gray (control: occupancy & photo cell signal)
Blue: Cap off
Black (common)
During Occupancy
Light Level Lights
Falls below set value Turn on
Moves above set value Remain on
Yellow/White (NO)
Black/White (NC)
Blue/White (Relay Common)
Minimum (low):
Lights will never come on, even though
room is occupied.
1000
Maximum (high):
Photo cell has no effect on operation
(factory setting).
1000
Normal:
200 lx to 600 lx is normal range.
Relay Output
®