EXP-MS-N4X-AT-HV-V5
Larson Electronics, LLC
Phone:
Fax: (903) 498-3364
www.larsonelectronics.com
2
of
5
(877) 348-9680
Motion Sensor
Warning: Be sure power is off at the breaker before opening enclosure!
Motion sensor settings are fully adjustable using the dip switch settings on the front of the
sensor. This will require you to open the enclosure and remove the housing that contains
the sensor inside. To do this:
•
Loosen the set screw holding the front cover of the enclosure in place and turn it
counterclockwise to remove the cover.
•
Remove the housing from the enclosure and loosen the screws to free the motion
sensor.
Note:
Dip switches may be accessible from the side without
loosening the
housing to free motion sensor, but this will make it much easier.
•
Adjust dip switches to desired settings,
see below for settings particulars.
•
Tighten screws of housing back down with sensor positioned in such a way that both
sensors on top are unobstructed. Pass wiring through notch cut in the back of the
housing so it is not pinched when placing back into the enclosure.
•
Place housing assembly back down into the enclosure, passing wires through hub,
and replace the front cover. Tighten set screw to hold front cover in place. Take care
not to pinch any wires when doing this.
INPUT
OUTPUT
Daylight sensor
Daylight threshold
Hold Time
Detection Range
Installation hole
Disable
50lux
10lux
2lux
Detection area
Detection area means detection
coverage. lt can be adjusted by
combining DIP swithches for
specific application.
Hold-time
Hold-time means the time
period the light will be ON after
the last detection.
Daylight threshold
Daylight sensor priors to motion
sensor.Set threshold for specific
needs. lf Disable, only motion
sensor works.
5s
90s
5min
15min
100%
75%
50%
10%
Switch UP
Switch DOWN
Dip Switch Settings
Timer
This unit is also equipped with a programmable timer that works in conjunction with the motion sensor to operate the
associated fixture for a certain amount of time after motion is last detected. This timer is adjustable using the dials and
screws on the face of the timer itself to adjust the settings, and this requires removal of the cover and housing just as
outlined above for the motion sensor. Once cover and housing have been removed, refer to the tables that follow to setup
your timer as desired.
