37
2. Connect contact sensor edges to the control board as
shown in the illustration below.
11 12
13 14
Vertical Edge
Inside Edge
Outside Edge
3. After sensors are mounted and electrically connected,
turn on the power.
4. Test the close obstruction sensing system for proper
operation, by depressing the vertical edge sensing
strip while the operator is running closed.
NOTE: The operator should stop and reverse a short
distance and then stop.
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.
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NON-CONTACT SENSOR INSTALLATION
1. Install photoelectric cell as close to the full open
position and full closed position of gate as possible.
2. Photocells should be installed across the gate
opening and behind the gate (as shown below) at
least 10 inches above ground.
NOTE:
A separate pedestrian gate must be installed if
there is no other entry access but the vehicular gate.
Photo Electric Cell
(For Open Direction)
Photo Electric Cell
( For Close Direction)
Photo Electric
Reflector (Mount
Past Gates Full
Close Position )
Photo Electric Reflector
(Mount Past Gates Full
Open Position )
