Operation Instructions
MBE35_50 OPERATION MANUAL 2005_10
26
open position for an additional 5 sec. until it closes. The pedestrian safety input on
IN4 must be disabled in the down position with a limit switch (optional, not included
in standard package).
When the gate is closing and the vehicle safety input IN5 receives an input the
barrier returns to the fully open position. As soon as the safety zone is cleared, the
barrier closes immediately. When the barrier is closing and has already passed the
switch point of the down limit switch, the safety feature is disabled and the gate will
continue to close regardless if the safety device detects an object. Ex factory, the
limit switch is adjusted to disable the safety/closing device on IN5 15º before it
reaches the fully closed position.
4.6.4 Operating Mode 4
Pulse control using two inputs (IN1 & IN2) Static.
Signal on IN1 opens the barrier; signal on IN3 closes the barrier.
The barrier closes immediately after resetting the controller (see
chapter 4.5
DIPswitch 1 and 2) as long as the safety inputs IN4 and IN5 are not active. After that
a pulse or maintained contact on IN1 opens the barrier and a pulse or maintained
contact on IN3 closes the barrier. The barrier open input IN1 has a higher priority
than the closing input IN3; therefore, the barrier will open when a close input on IN3
and an open input on IN1 are made.
When the gate is closing and the pedestrian safety input IN4 detects a person the
barrier returns to the fully up position. After IN4 is cleared, the gate will remain in the
open position for an additional 5 sec. until it closes without having to apply a new
closing command. The pedestrian safety input on IN4 must be disabled in the down
position with a limit switch (optional, not included in standard package).
When the gate is closing and the vehicle safety input IN5 receives an input the
barrier returns to the fully open position. As soon as the safety zone is cleared, the
barrier closes immediately without having to apply a new closing command. When
1 2 3 4 5 6 24VDC
INPUT
IN1 = open barrier, highest
priority
IN2 = not used
IN3 = close barrier
IN4 = Pedestrian safety input
IN5 = Vehicle safety device
IN6 = Down limit switch
disabling of vehicle safety
device (IN5) when gate is in
down position.
All inputs require a potential
free (dry) contact.