EMX Industries, Inc. Hawk 1 Operating Instructions Manual

SPECIFICATIONS

Operating frequency 24.150 GHz
Output power (EIRP) <20dBm
Detectable speed 0.1 m/s min.
Vertical directionality 0…60°
Horizontal directionality +/- 45°
Installation height Max. 3 m
Range 1…5 m adjustable
Relay control time 1…6 sec. adjustable
Relay output configuration Form C (SPDT)
Relay contact rating 1A @ 24V AC/DC
Detection indicator Red LED
Operating temperature -4°F…122°F (-20°C…50°C)
Supply Voltage 12…24 VDC/VAC
Operating current Max. 40mA

Dimensions

Weight 0.55lbs. (250 g)
Housing ABS (plastic)
Connection 5 position terminal block
Mechanical protection IP55

5.5”(140mm) x 4.0”(100m) x

2.8”(70mm)

CAUTIONS AND WARNINGS

This product is an accessory or part of a system. Always
read and follow the manufacturer’s instructions for the
equipment before connecting this product. Comply with all
applicable codes and safety regulations. Failure to do so
may result in damage, injury or death

WARRANTY

4564 Johnston Parkway

Cleveland, Ohio 44128

United States of America

Technical Support Telephone [phone]

Sales E-mail [e-mail]

HAWK 1 Operating Instructions REV1.4 7.16.13

WEB http://www.emxinc.com

E-mail: [e-mail]

Telephone [phone]

Fax [phone]

HAWK 1

P E D E S T R I A N M O T I O N S E N S O R

OPERATING INSTRUCTIONS

MATERIALS SUPPLIED

• Operating Instructions

• HAWK 1 Sensor

GENERAL DESCRIPTION

The HAWK 1 is a planar technology microwave detector
working in the K band. It is the ideal solution for operating all
types of automatic doors. It detects the movement of people
in the monitored area.

Easy to install at a height of up to 3 meters (10ft.), it has a
versatile mechanical orientation system for accurate
positioning to the required coverage area.

The detection sensitivity and direction of movement (toward,
away or both) are programmed by DIP switch setting. A
microprocessor processes the received Doppler signals and
provides set of form C relay contacts for external connection.

The LED on the front of the HAWK 1 indicates detection.

SET-UP

The HAWK 1 motion sensor can be configured in the mono
direction mode (one direction only) or in the bi-directional
mode (both directions). Remove cover from the base of the
detector and set the required function using the DIP-switch
(FIG. 1-A) settings per the following table.

Setting the detection range
It is possible to define the controlled area by changing the
angle of the detector and the position of the DIP-switch 4
(Fig. 1-A). Using trimmer TR1 (FIG. 1-E) the sensitivity can
be optimized to activate detection only for the desired area.

SW1 SW2 SW4 SENSITIVITY FUNCTION

OFF - ON Low Detect in both

directions

OFF - OFF High Detect in both

directions

ON OFF ON Low Detect

approaching

ON OFF OFF High Detect

approaching

ON ON ON Low Detect leaving

ON ON OFF High Detect leaving

Relay contact setting
The HAWK 1 output is a form C set of relay contacts. The
setting options are indicated in the following table. These
conditions are valid when the device is powered.

INSTALLATION

The HAWK 1 can be installed at the center of the door to be
controlled, or on the side on non-vibrating structures (walls or
ceiling) at a maximum height of 10ft. Use the template
supplied with the unit for preparing the mounting holes.

Remove the cover and insert the wires and tighten them to
the terminal block as indicated in Fig. 2. Route the cable out
the back of the device and thought the grooves in the case.
Fasten the device using the prepared hole. Aim the detector
(Fig. 1-C) toward the area to be controlled and re-attach the
cover.

For proper operation, do not install HAWK 1:

• Facing the moving parts of a door

• Facing fluorescent lights (minimum distance 6.5 ft.)

• Facing area where rain could provoke water fluxes

These conditions could cause undesired opening of the door.

WIRING

See Fig. 2.

SENSITIVITY PATTERNS

Adjusting activation period
Trimmer TR2 (Fig. 1-F) is used to set the desired duration of
the output contact, variable form 1 to 6 seconds.