AR2000 SLIDING GATE OPERATOR
14
Adjustment of the auto-reverse function: rotate the Force Adj. ‘VR’ knob (see Fig.9 terminal 7)
with a screwdriver, the resistance may be increased or decreased by rotating clockwise or
counterclockwise. Note: if the gate fails to reverse in the event of obstruction, then the opening
force or closing force should be checked for conformity with requirements and adjusted
accordingly. The gate will reverse if obstructed when closing, and will stop if jammed when
opening.
If the auto-reverse direction is wrong, please exchange two wires ‘V’ and ‘W’. Exchange wires
‘OP’ and ‘CL’ if the limit direction is wrong.
Activities Covered in this section
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Remote control (Single-button mode):
With each press of the button, the gate will close,
stop, open or stop cycle.
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Single-button/keypad (not supply):
Single-button switch will function in single channel
mode.
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Auto-reverse function:
After adjusting the opening force and closing force, the gate will
reverse and go open if obstructed when closing, and will stop if jammed when opening.
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Auto-close function:
This feature can be selected to make the gate stay open for some
seconds before it automatically closes. The auto-close time can be adjusted to between 0
and 44 seconds.
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Pedestrian mode:
This feature can be used to open gate about 0.3~1.5 meters for people
pass through.
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Safe guard (Infrared photocell):
If infrared beam is interrupted during closing, the gate will
reverse and go open immediately. This feature will not function if the gate is in fully opened
and closed positions or during opening.
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Open priority:
The gate will return to open if press ‘OPEN’ button of external button switch
during closing.
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Loop detector:
If loop detector detects vehicles during closing, the gate will reopen
immediately and stay open until the vehicles move out of the loop. After vehicles move out
of the loop, the gate will stop and then close after 10 seconds.
If loop detector detects vehicles when the gate stops, the gate will open immediately. After
vehicles move out of the loop, the gate will stop and then close after 10 seconds.
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Limit switch:
The switch is used to accurately stop the gate in the opened and closed
positions.
If the gate stops at opened position when the limit switch is reached, the gate will not move
if you press ‘OPEN’ button.
If the gate stops at closed position when the limit switch is reached, the gate will not move if
you press ‘CLOSE’ button.
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Adjust the pressure screw to make the output torque of the operator meet your requirement,
that is, the device should be powerful enough to move the gate and capable of making
friction plate skidding when it is blocked.
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The motor is only designed to work for less than 5 minutes. If is runs continually for an
extended period of time, a thermal protector will stop it because of the high temperature.
