User's Guide

3
2 INTRODUCTION
The TMA is a microwave sensor for intersection management, traffic data collection and speed warning applications. The
output consists of 2 relays and an optional serial interface. The relay can be triggered on movement, speed and/or direction.
3 THEORY OF OPERATION
1. Unpack the unit and check the following items are in the box:
a. Radar with rear side connector
b. Sticker for front face closure
c. Cable with connector
d. Mounting bracket
e. User’s guide and tune up procedure
2. Set the encoders according to your choice for the different parameters (see “Tune up procedure”).
3. Place the sticker on the front face.
4. Assemble the unit with the bracket .
5. Place the radar on the field and align it to the traffic (see title 8,
INSTALLATION TIPS, p. 6).
6. Connect the cableaccording to title 7
CABLING, p. 5.
7. Power the radar.
8. The LEDs will come on when a vehicle is detected and encounters the conditions of the chosen parameters.
4 PRODUCT DESCRIPTION
4.1 DELIVERY
B
C
A
E
D
D
A
B
C
B
C
A
E
D