HySecurity SlideSmart DC 15 Installation And Reference Manual page 106

Installing Vehicle Detectors and Loops
This layout illustrates a
bi-direc onal traffic system with
controlled access entry (card
reader, radio control, etc.) and a
free exit gate. The gate's closure
me is determined by the number
of seconds entered in the
CLOSE TIMER display found in the
User Menu. The ming to close
starts when all loops are clear.
The mer is adjustable from
1 to 99 seconds.
For a single-direc onal system, For a single-direc onal system,
the FREE EXIT loop is replaced by the FREE EXIT loop is replaced by
an OBSTRUCTION loop. an OBSTRUCTION loop.
DIMENSIONS
A = 6 to 20 (2 to 6m)
B = 6 to 8 (2m to 243cm)
C = Maintain 4 (122cm)
D = Maintain 5 (152cm) between loop
and edge of roadway. No vehicle can pass
through such a small area and escape detec on.
E = Located for convenience of use.
6-8
ENTER
C
D
E
Vehicle Detectors and Loop Layout for Slide Gates
Figure 6-7.
SlideSmart DC Installation and Reference Manual
PUBLIC SIDE
EXIT
OBSTRUCTION
LOOP
A
OBSTRUCTION
LOOP
FREE EXIT
or
OBSTRUCTION
LOOP
SECURE SIDE
ACCESS CONTROL DEVICE
(Card reader, etc.)
B
Revision D