FBL200/300 Flap Barrier
User Manual
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Enter the menu to change the type of gate opening signal to high-level opening.
9.
The gate is not closed for a long time after opening
1)
When there is no communication: check whether the opening time of the entrance and exit is too
long (refer to the operating instructions of system parameter setting);
2)
When someone is passing: check whether there is 12V voltage at the black output signal terminal
of the anti-pinch infrared photoelectric switch (0V under normal condition), otherwise the
transmitting end or receiving end of the photoelectric switch will be damaged.
10.
Alarm when pedestrian passes through the gate
1)
Check whether the opening time of the entrance and exit is set too short (refer to the operating
instructions of system parameter setting).
2)
Check whether the incoming and outgoing infrared photoelectric switch is wrongly connected,
that is to say, the incoming photoelectric switch signal is wrongly connected to the outgoing
direction, and the outgoing signal is wrongly connected to the incoming direction, thus causing a
false alarm.
