Functions of terminals at each zone:
System power input: The main voltage is changed by a transformer to 24V and supplied to the main
panel.
Battery input: (optional) After a power outage, the swing barrier of the machine is opened with power from
the backup battery and no longer closed.
Fire switch: During emergencies ensuring users fast unencumbered exit to safety.
Right entry, common, left entry: Control the barrier opens to left or right side.
Access control power supply: Supply for the access board.
RS485 communication port: receive external signals
Master/slave terminal: It is connected to the master and slave boards to transfer signals.
Electromagnetic brake: It is connected to the electromagnet inside the core component to prevent
collision and pinch.
Connecting cable of the motor: It is connected to the motor and supplies power to the motor.
Left infrared detectors, left anti-pinch/right infrared detectors, right anti-pinch detectors: It detects the
position of a pedestrian in the channel. It has the detecting and anti-pinch function.
Direction indicator board terminal: This terminal is connected to the LED board to indicate whether the
pedestrian can pass through the channel.
13
Summary of Contents for SBTL2000
Page 14: ...12 ...
