ID20
Industrial Door Microwave Motion Sensor
INSTALLATION INSTRUCTIONS
Page 1
(/MANU) ID20v0913
Section 1
General Description
The ID20 is a long range microwave motion sensor for
activating automatic industrial doors. Features include a
speed selectable switch that makes the unit capable of
detecting pedestrians and/or vehicles. Detection mode
is selectable between approach-only or depart-only
motion and the weatherproof housing makes it ideal for
installation in exterior applications.
Microwave technology allows the ID20 to detect larger
objects, such as forklift trucks, up to 60 feet away.
Maximum pattern size is approximately 18 ft. wide at 60
ft. from the unit and is adjustable via a range
potentiometer on the printed circuit board. The ID20 is
not affected by air motion, change in temperature,
humidity, color or background variations.
Section 2
Installation
Mounting (Fig. 1)
1. Remove 1/4-20 hinge bolt holding the mounting
bracket to the sensor housing and detach the
mounting bracket.
2. Using the mounting bracket as a template, mark and
drill mounting holes in the desired location.
3. After attaching the mounting bracket in the desired
location, re-attach the sensor housing to the
mounting bracket with the 1/4-20 hinge bolt
removed in step 1.
Wiring (Fig. 2)
Wiring the sensor must be done with the sensor cover off.
Remove the four
hex head
screws. Two are located on
the front plate and two are located on the back plate.
The cover is then removed by lifting up slightly and sliding
forward (Fig. 1).
1. With Power off, pull 4 conductor cable through the
wire fitting and make all wiring connections to the
terminal block located on the printed circuit board
(Fig. 2).
NOTICE:
Operating voltage is 12V to 24V AC or
DC and should be applied through the
transformer supplied with the unit. Allow the
device 10 seconds to warm up once power is
applied.
WARNING:
Do Not ground one side of the
secondary of the supply transformer. Circuit
ground of the unit is electrically connected to
the housing. Grounding one side of the
transformer may create a direct short that will
permanently damage the unit.
NOTICE:
4 conductor cable, 18 to 22 gauge
conductor size, 3/16” to 5/16” cable O.D. is
recommended.
For more information, call us toll-free at (317) 842-2545.
Set Up & Alignment (Fig. 2)
1. Set up the sensor parameters via the 4 dip switches
and 2 position slide switch located on the printed
circuit board (Fig. 2).
NOTICE:
Dip switch #2 provides speed
detection adjustment. ON = detection of
vehicles & pedestrians traveling 3 mph+. OFF =
detection of objects & pedestrians traveling 1
mph+. For installations where pedestrian
detection is not desired, set dip switch #2 to
ON.
NOTICE:
Dip switches 3 & 4 are not used.
2. Align the ID20 by adjusting the range potentiometer
and aiming angle to achieve the desired pattern
placement and size. To adjust the sensor’s aiming
angle, loosen the 1/4-20 hinge bolt, adjust and
retighten.
NOTICE:
A time delay adjustment potentiometer
is available to adjust the amount of time the
relay stays energized after detection is lost.
3. An LED located on the main printed circuit board will
illuminate when the relay has changed state in
response to motion providing a visual indication that
the unit is working.
4. Once set up and alignment is completed, replace the
cover and ensure that all bolts and screws are
tightened.
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8701 Castle Park Drive
Indianapolis, Indiana 46256
Telephone: (317) 842-2545
www.mssedco.com