2.4 Loop Detector Wiring

Loops and loop detectors MUST be installed with this gate operator to help prevent the gate from accidentally closing on vehicular traffic.

Loop detector wiring is shown for DoorKing plug-in loop detectors only. 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.

Refer to the Loop Information Manual (available from www.dkaccess.com) for more information on loops and loop detectors.

Automatic exit loop lead in wires are twisted approx. 6 twists per foot.

Shadow

Reverse

 

Exit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Automatic

 

 

 

 

 

 

 

 

 

2 1

 

 

 

ON

 

 

Note: SW 1,

 

 

 

 

 

 

 

 

 

 

4 3

 

 

 

 

 

 

switches 5,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7 and 8

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

must be

 

 

7 6

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

OFF.

2

8

 

 

 

 

 

 

 

 

SW 1

 

 

 

 

 

 

 

 

 

 

 

 

Shadow loop lead inwires are twisted approx. 6 twists per foot.

Reverse loop lead in wires are twisted approx. 6 twists per foot and are wired in

series.

9410

9409

Shadow Loop OutputComN.O.
Note: Relay

mustbeset toN.O.

NC

NO

3

4

5 6

7

8

9

1011

12

13

14

15

16

17

18 19 20

6500-065-K-7-08

17