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This layout illustrates a
bi-directional traffic system with
controlled access entry (card
reader, radio control, etc.) and a
free exit loop. The gate's
closure time is determined by
the number of seconds entered
in the CLOSE TIMER display
found in the User Menu. The
timer to close starts when all
loops are clear. The timer is
adjustable from 1 to 99 seconds.
For a enter only system, the
For a enter only system, the
FREE EXIT loop is not needed.
FREE EXIT loop is not needed.
DIMENSIONS
A = 6 to 20ft (2 to 6m)
B = 6 to 8ft (2m to 243cm)
C = Maintain 4ft (122cm)
D = Maintain 5ft (152cm) between loop
and edge of roadway. No vehicle can pass
through such a small area and escape
detection.
E = Located for convenience of use.
Vehicle Detectors and Loop Layout for Slide Gates
VEHICLE DETECTOR LOOP LAYOUTS
PUBLIC SIDE
ENTER
OUTSIDE
OBSTRUCTION
LOOP
C
INSIDE
OBSTRUCTION
D
LOOP
E
FREE EXIT
SECURE SIDE
EXIT
A
ACCESS CONTROL
DEVICE
(Card reader, etc.)
MINIMUM 6FT FROM
GATE
B
MX4780 Rev. E ©2022
45
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