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5. Run the operator to the OPEN limit and repeat Step #3 for the outside horizontal edge.
6. Test the OPEN OBSTRUCTION SENSING SYSTEM by depressing the inside horizontal
edge sensor while the gate is opening.
NOTE: The operator should repeat the STOP AND REVERSE procedure.
NOTE: If an edge is activated twice, or a second edge is activated before a limit is hit
(full open or close), operator will stop and sound a warning horn. To reactivate system,
turn operator power switch OFF then ON.
NON-CONTACT SENSOR INSTALLATION
1. Install photoelectric cell as
close to FULL OPEN and FULL
CLOSED position of gate as
possible.
2. Photocells should be installed
across the gate opening and
behind the gate at least 10
inches above ground (see
image on right).
NOTE: A separate pedestrian
gate must be installed if there
is no other entry access but
the vehicular gate.
Photo Electric Cell
(For Close Direction)
Photo Electric Cell
(For Open Direction)
NON CONTACT SENSOR CONNECTION
10 11 12 13 14
Open Photocell
Sensor
Close Photocell
Sensor
3. Connect NON-CONTACT sensors to the control board as shown in Figure 16.
NOTE: Close photocell is connected to Terminal #11 and Terminal #14. Open
photocell is connected to Terminal #10 and Terminal #14.
FIGURE 16
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