Controlled Products Systems Group 6550-080 - Manual (Page 27)

6550-065-A-4-12 25
Automatic exit loop lead in wires
are twisted approx. 6 twists per
foot.
Reverse loop lead in wires
are twisted approx. 6 twists
per foot and are wired in
series.
Shadow loop lead in wires are
twisted approx. 6 twists per foot.
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Reverse
Reverse
Automatic Exit
Shadow
4.3 Loop Detector Wiring • Loop detector wiring is shown for DoorKing
plug-in loop detectors. If other loop detectors are
used, refer to the installation instructions supplied
with those detectors for wiring instructions.
• If other detectors are used, use a separate power
supply to power these detectors.
• Loop layout shown is for a typical swing gate
application with two-way traffic, or one-way exit
only
traffic.
Com
Jumper
N.O.
Jumper Note:
SW 1, switch 5 OFF.
Relay Note:
SW 1, switches 7
and 8 must be OFF.
Shadow Loop Note:
Circuit board relay
MUST be used and
set to
N.O.
Shadow Loop
Output
4405
DoorKing offers a free “Loop and
Loop-Detectors Information
Manual” PDF located at
DoorKing’s web site for more
information. www.dkaccess.com
SW 1
1 ON
2
3
4
5
6
7
8
NO
NC
Exit Loop Port
Reverse Loop Port
DoorKing Plug-In
Single Channel
Loop Detector
9410
DoorKing Plug-In
Dual Channel
Loop Detector
9409
LOOP 1
LOOP 2
LOOP 1
To help protect the operator from accidentally closing on vehicles
in the gate’s path, DoorKing highly recommends that loops and
loop detectors be installed. Loops are laid underneath, cut into
asphalt or concrete driveways or buried beneath gravel and earth
driveways. A loop detection system will sense a vehicle like a
metal detector and send a signal to the gate operator preventing
the gate from automatically opening or closing on a vehicle
when it is in the gate’s path. DoorKing recommends that a
licensed installer perform this work.
Relay
Relay
Reverse Loops
are placed on
each side of the gate to prevent the gate
from closing on a vehicle in the gate’s
path. They will stop or reverse the
cycling of the gate while a vehicle is in
or near the gate’s pathway.
Shadow Loop
will ONLY HOLD the
main gates in the Full Open Position when
a vehicle is on the shadow loop. However,
it WILL NOT stop or reverse the main
gates once they start to close.
Automatic Exit Loop
Automatically opens the gate for exiting
vehicles without having to use a transmitter or
keypad. The exit loop can be placed a minimum of 4
feet away from the reverse loop or far enough away from
the gate so the gate has started opening or even completely
opened by the time you drive up to it (Free exit).
4 Ft.
min. to avoid gate
movement inter
ference.
4 Ft.
min. to avoid reverse
loop inter
ference.