User’s Manual
11
Loop Anti-smashing/Arm Falling
The falling barrier arm will immediately rise to vertical position if the LOOP1 signal is triggered,
during which the arm will not fall down until the loop input returns to normal state.
This function is not available when the angle between the arm and water level smaller than 9°.
Rising Priority
If a vehicle is about to pass when the barrier arm falls, the security guard can press the rising
signal on the remote control to make it immediately rise to the opening state, avoiding the
vehicle being smashed.
Auto Delay Closing
When enabling this function, after the barrier arm rises to the vertical position, it will
automatically fall to original place after certain delay if neither rising nor falling inputs are
triggered. The delay time (1 s–90 s) and enable/disable switch can be configured by user
through programming. It is disabled by default.
Auto Closing by Triggering Loop 1
If neither rising nor falling inputs are triggered, the risen barrier arm will automatically fall to
original position after vehicle leaves loop 1.
Auto Opening by Triggering Loop 2
The LOOP2 input will only trigger the barrier to open when its arm is at horizontal and closed
state, auto-closing of the Barrier is not available.
Smooth Mode
Press and hold the stop key on the remote control for 3 seconds, and the barrier arm
automatically rises and keeps vertical. Any falling action will be ignored until you press and hold
the close key for 3 seconds to disable the smooth mode.
Traffic Light Control
After the barrier arm rises to two-thirds, the relay is closed; the normally open port (connecting
the green light) outputs 220V AC, and the normally closed port (connecting the red light) is
powered off.
After the barrier arm falls to one-third, the relay is released; the normally open port (connecting
the green light) is powered off, and the normally closed port (connecting the red light) outputs
220V AC. You can also configure dry contacts or other power outputs.
