MX3657-01 Rev. D ©2020 Bi-Parting & Dual Gate Systems
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sequenCed Gate: ConfiGuration #2
Vehicle Loop Layout
StrongArm with Slide Gate
2
PEDESTRIAN GATE & WALKWAY
-
A
B
D
E
D
C
C
F
D
Uni- or Bi-directional Trafc Control
Vehicles must pass from one loop to the
next without loss of detection.
Dimension “A” = 6 to 16 ft minimum to 16 ft
maximum (183 to 488 cm)
Dimension “B” = 3 ft minimum to 4 ft
maximum (91 to 122 cm)
Dimension “C” = 3 ft min. to 4 ft max.
Distance from edge of Reset Loop to C/L of
the Security Gate is 3 to 4 ft (91 to 122 cm).
Dimension “D” = 6 ft (183 cm)
Dimension “E” = 4 ft minimum to 8 ft
(244 cm) max. Reset Loop can be offset
from C/L gate 1 to 5 ft (31 to 152 cm).
Dimension “F” = 10 to 15 ft (3 to 3.6 m)
*NOTICE
For sequenced gates to operate
properly, all vehicle detectors
must be wired to the Trafc
Control Gate.
If a communication failure occurs, an
ALERT 22 appears and the buzzer
sounds. The Trafc Control Gate
maintains functionality while the
Security Gate defaults to open until
communication is restored (or the
Security Gate is manually closed).
**NOTICE
Center to center between gates:
4 ft minimum (122 cm)
9 ft maximum (274 cm)
INSIDE
OBSTRUCTION
LOOP
IOLD for Trafc Control Gate or
Free Exit for both operators.
If loop used as Free Exit,
you must have an OOLD loop.
OUTSIDE
OBSTRUCTION
LOOP
(OOLD for both operators)
To sequence the gates, set
the Installer Menu item SG to
“2” in both gate operators.*
Operator & Loops**
As trafc control and security
gates are separated farther
apart, Reset Loop moves
toward center.
RESET LOOP
Loop can be offset from C/L
of gate 1 to 5 ft (31 to 152 cm).
TRAFFIC CONTROL GATE
IOLD for Security Gate
Optional access control
devices (card reader, etc.).
Align along 6 ft edge of the
Outside Obstruction Loop.
Minimum
spacing
shown
Drawings not to scale.